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authorDave Parks <davep@lindenlab.com>2011-08-21 16:23:50 -0500
committerDave Parks <davep@lindenlab.com>2011-08-21 16:23:50 -0500
commit90ebaeef9b629cb63e7a94a526478f2e340ff439 (patch)
tree14f61c7fc6c2c41cace22a9582075d54ad8181bc /indra/newview/app_settings/shaders/class1/deferred
parent63c420d8ddb7cc738877d2771b1c3b8972a4de09 (diff)
parentee4fdd2c18c722164d78a7305777fad6e49cba8b (diff)
merge
Diffstat (limited to 'indra/newview/app_settings/shaders/class1/deferred')
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/alphaNonIndexedNoColorF.glsl63
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/alphaSkinnedV.glsl20
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl29
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/attachmentShadowV.glsl10
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/avatarAlphaV.glsl31
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/avatarEyesV.glsl12
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl2
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/avatarShadowF.glsl1
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/avatarShadowV.glsl21
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/avatarV.glsl22
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/blurLightV.glsl6
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/bumpSkinnedV.glsl16
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl16
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/cloudsV.glsl11
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskF.glsl4
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskNoColorF.glsl30
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/diffuseNoColorV.glsl23
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/diffuseSkinnedV.glsl15
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/diffuseV.glsl14
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/emissiveF.glsl28
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/emissiveV.glsl38
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/fullbrightV.glsl16
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/giV.glsl12
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/impostorV.glsl10
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/luminanceV.glsl12
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/multiPointLightV.glsl4
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl23
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl15
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl12
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl2099
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFF.glsl2086
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/postDeferredV.glsl11
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/postgiV.glsl5
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskV.glsl10
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/shadowV.glsl4
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/skyV.glsl11
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl7
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/softenLightV.glsl13
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl18
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/starsV.glsl10
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl1
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/sunLightV.glsl14
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/terrainV.glsl14
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/treeF.glsl10
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/treeShadowF.glsl27
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/treeShadowV.glsl23
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/treeV.glsl11
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/waterV.glsl23
48 files changed, 4675 insertions, 238 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaNonIndexedNoColorF.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaNonIndexedNoColorF.glsl
new file mode 100644
index 0000000000..5d1306bfc9
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/deferred/alphaNonIndexedNoColorF.glsl
@@ -0,0 +1,63 @@
+/**
+ * @file alphaNonIndexedNoColorF.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+
+
+
+#extension GL_ARB_texture_rectangle : enable
+
+uniform sampler2DRect depthMap;
+uniform sampler2D diffuseMap;
+
+uniform mat4 shadow_matrix[6];
+uniform vec4 shadow_clip;
+uniform vec2 screen_res;
+
+vec3 atmosLighting(vec3 light);
+vec3 scaleSoftClip(vec3 light);
+
+varying vec3 vary_ambient;
+varying vec3 vary_directional;
+varying vec3 vary_fragcoord;
+varying vec3 vary_position;
+varying vec3 vary_pointlight_col;
+
+uniform mat4 inv_proj;
+
+vec4 getPosition(vec2 pos_screen)
+{
+ float depth = texture2DRect(depthMap, pos_screen.xy).a;
+ vec2 sc = pos_screen.xy*2.0;
+ sc /= screen_res;
+ sc -= vec2(1.0,1.0);
+ vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0);
+ vec4 pos = inv_proj * ndc;
+ pos /= pos.w;
+ pos.w = 1.0;
+ return pos;
+}
+
+void main()
+{
+ vec2 frag = vary_fragcoord.xy/vary_fragcoord.z*0.5+0.5;
+ frag *= screen_res;
+
+ vec4 pos = vec4(vary_position, 1.0);
+
+ vec4 diff= texture2D(diffuseMap,gl_TexCoord[0].xy);
+
+ vec4 col = vec4(vary_ambient + vary_directional.rgb, 1.0);
+ vec4 color = diff * col;
+
+ color.rgb = atmosLighting(color.rgb);
+
+ color.rgb = scaleSoftClip(color.rgb);
+
+ color.rgb += diff.rgb * vary_pointlight_col.rgb;
+
+ gl_FragColor = color;
+}
+
diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaSkinnedV.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaSkinnedV.glsl
index d57b8f8525..2c2b58d59b 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/alphaSkinnedV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/alphaSkinnedV.glsl
@@ -23,6 +23,10 @@
*/
+attribute vec3 position;
+attribute vec3 normal;
+attribute vec4 diffuse_color;
+attribute vec2 texcoord0;
vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol);
mat4 getObjectSkinnedTransform();
@@ -76,7 +80,7 @@ float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, floa
void main()
{
- gl_TexCoord[0] = gl_MultiTexCoord0;
+ gl_TexCoord[0] = vec4(texcoord0,0,1);
vec4 pos;
vec3 norm;
@@ -84,9 +88,9 @@ void main()
mat4 trans = getObjectSkinnedTransform();
trans = gl_ModelViewMatrix * trans;
- pos = trans * gl_Vertex;
+ pos = trans * vec4(position.xyz, 1.0);
- norm = gl_Vertex.xyz + gl_Normal.xyz;
+ norm = position.xyz + normal.xyz;
norm = normalize(( trans*vec4(norm, 1.0) ).xyz-pos.xyz);
vec4 frag_pos = gl_ProjectionMatrix * pos;
@@ -97,7 +101,7 @@ void main()
calcAtmospherics(pos.xyz);
- vec4 col = vec4(0.0, 0.0, 0.0, gl_Color.a);
+ vec4 col = vec4(0.0, 0.0, 0.0, diffuse_color.a);
// Collect normal lights
col.rgb += gl_LightSource[2].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[2].position, gl_LightSource[2].spotDirection.xyz, gl_LightSource[2].linearAttenuation, gl_LightSource[2].quadraticAttenuation, gl_LightSource[2].specular.a);
@@ -107,17 +111,17 @@ void main()
col.rgb += gl_LightSource[6].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[6].position, gl_LightSource[6].spotDirection.xyz, gl_LightSource[6].linearAttenuation, gl_LightSource[6].quadraticAttenuation, gl_LightSource[6].specular.a);
col.rgb += gl_LightSource[7].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[7].position, gl_LightSource[7].spotDirection.xyz, gl_LightSource[7].linearAttenuation, gl_LightSource[7].quadraticAttenuation, gl_LightSource[7].specular.a);
- vary_pointlight_col = col.rgb*gl_Color.rgb;
+ vary_pointlight_col = col.rgb*diffuse_color.rgb;
col.rgb = vec3(0,0,0);
// Add windlight lights
col.rgb = atmosAmbient(vec3(0.));
- vary_ambient = col.rgb*gl_Color.rgb;
- vary_directional = gl_Color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), (1.0-gl_Color.a)*(1.0-gl_Color.a)));
+ vary_ambient = col.rgb*diffuse_color.rgb;
+ vary_directional = diffuse_color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), (1.0-diffuse_color.a)*(1.0-diffuse_color.a)));
- col.rgb = min(col.rgb*gl_Color.rgb, 1.0);
+ col.rgb = min(col.rgb*diffuse_color.rgb, 1.0);
gl_FrontColor = col;
diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl
index f6a280462e..7a2f34ca1d 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl
@@ -23,7 +23,10 @@
* $/LicenseInfo$
*/
-
+attribute vec4 position;
+attribute vec3 normal;
+attribute vec4 diffuse_color;
+attribute vec2 texcoord0;
vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol);
void calcAtmospherics(vec3 inPositionEye);
@@ -80,22 +83,22 @@ float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, floa
void main()
{
//transform vertex
- vec4 vert = vec4(gl_Vertex.xyz, 1.0);
- vary_texture_index = gl_Vertex.w;
- gl_Position = gl_ModelViewProjectionMatrix * vert;
+ vec4 vert = vec4(position.xyz, 1.0);
+ vary_texture_index = position.w;
+ vec4 pos = (gl_ModelViewMatrix * vert);
+ gl_Position = gl_ModelViewProjectionMatrix*vec4(position.xyz, 1.0);
- gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
+ gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
- vec4 pos = (gl_ModelViewMatrix * vert);
- vec3 norm = normalize(gl_NormalMatrix * gl_Normal);
+ vec3 norm = normalize(gl_NormalMatrix * normal);
float dp_directional_light = max(0.0, dot(norm, gl_LightSource[0].position.xyz));
vary_position = pos.xyz + gl_LightSource[0].position.xyz * (1.0-dp_directional_light)*shadow_offset;
calcAtmospherics(pos.xyz);
- //vec4 color = calcLighting(pos.xyz, norm, gl_Color, vec4(0.));
- vec4 col = vec4(0.0, 0.0, 0.0, gl_Color.a);
+ //vec4 color = calcLighting(pos.xyz, norm, diffuse_color, vec4(0.));
+ vec4 col = vec4(0.0, 0.0, 0.0, diffuse_color.a);
// Collect normal lights
col.rgb += gl_LightSource[2].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[2].position, gl_LightSource[2].spotDirection.xyz, gl_LightSource[2].linearAttenuation, gl_LightSource[2].quadraticAttenuation, gl_LightSource[2].specular.a);
@@ -105,7 +108,7 @@ void main()
col.rgb += gl_LightSource[6].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[6].position, gl_LightSource[6].spotDirection.xyz, gl_LightSource[6].linearAttenuation, gl_LightSource[6].quadraticAttenuation, gl_LightSource[6].specular.a);
col.rgb += gl_LightSource[7].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[7].position, gl_LightSource[7].spotDirection.xyz, gl_LightSource[7].linearAttenuation, gl_LightSource[7].quadraticAttenuation, gl_LightSource[7].specular.a);
- vary_pointlight_col = col.rgb*gl_Color.rgb;
+ vary_pointlight_col = col.rgb*diffuse_color.rgb;
col.rgb = vec3(0,0,0);
@@ -114,10 +117,10 @@ void main()
vary_light = gl_LightSource[0].position.xyz;
- vary_ambient = col.rgb*gl_Color.rgb;
- vary_directional.rgb = gl_Color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), (1.0-gl_Color.a)*(1.0-gl_Color.a)));
+ vary_ambient = col.rgb*diffuse_color.rgb;
+ vary_directional.rgb = diffuse_color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), (1.0-diffuse_color.a)*(1.0-diffuse_color.a)));
- col.rgb = col.rgb*gl_Color.rgb;
+ col.rgb = col.rgb*diffuse_color.rgb;
gl_FrontColor = col;
diff --git a/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowV.glsl b/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowV.glsl
index bf4e79d815..e03615eebb 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowV.glsl
@@ -22,21 +22,23 @@
* $/LicenseInfo$
*/
-
+attribute vec3 position;
+attribute vec4 diffuse_color;
+attribute vec2 texcoord0;
mat4 getObjectSkinnedTransform();
void main()
{
//transform vertex
- gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
+ gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
mat4 mat = getObjectSkinnedTransform();
mat = gl_ModelViewMatrix * mat;
- vec3 pos = (mat*gl_Vertex).xyz;
+ vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz;
- gl_FrontColor = gl_Color;
+ gl_FrontColor = diffuse_color;
vec4 p = gl_ProjectionMatrix * vec4(pos, 1.0);
p.z = max(p.z, -p.w+0.01);
diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaV.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaV.glsl
index f70ea4da52..e15727f6f7 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaV.glsl
@@ -23,7 +23,9 @@
* $/LicenseInfo$
*/
-
+attribute vec3 position;
+attribute vec3 normal;
+attribute vec2 texcoord0;
vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol);
mat4 getSkinnedTransform();
@@ -77,20 +79,21 @@ float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, floa
void main()
{
- gl_TexCoord[0] = gl_MultiTexCoord0;
+ gl_TexCoord[0] = vec4(texcoord0,0,1);
vec4 pos;
vec3 norm;
mat4 trans = getSkinnedTransform();
- pos.x = dot(trans[0], gl_Vertex);
- pos.y = dot(trans[1], gl_Vertex);
- pos.z = dot(trans[2], gl_Vertex);
+ vec4 pos_in = vec4(position.xyz, 1.0);
+ pos.x = dot(trans[0], pos_in);
+ pos.y = dot(trans[1], pos_in);
+ pos.z = dot(trans[2], pos_in);
pos.w = 1.0;
- norm.x = dot(trans[0].xyz, gl_Normal);
- norm.y = dot(trans[1].xyz, gl_Normal);
- norm.z = dot(trans[2].xyz, gl_Normal);
+ norm.x = dot(trans[0].xyz, normal);
+ norm.y = dot(trans[1].xyz, normal);
+ norm.z = dot(trans[2].xyz, normal);
norm = normalize(norm);
vec4 frag_pos = gl_ProjectionMatrix * pos;
@@ -100,9 +103,7 @@ void main()
calcAtmospherics(pos.xyz);
- //vec4 color = calcLighting(pos.xyz, norm, gl_Color, vec4(0.));
-
- vec4 col = vec4(0.0, 0.0, 0.0, gl_Color.a);
+ vec4 col = vec4(0.0, 0.0, 0.0, 1.0);
// Collect normal lights
col.rgb += gl_LightSource[2].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[2].position, gl_LightSource[2].spotDirection.xyz, gl_LightSource[2].linearAttenuation, gl_LightSource[2].quadraticAttenuation, gl_LightSource[2].specular.a);
@@ -112,17 +113,17 @@ void main()
col.rgb += gl_LightSource[6].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[6].position, gl_LightSource[6].spotDirection.xyz, gl_LightSource[6].linearAttenuation, gl_LightSource[6].quadraticAttenuation, gl_LightSource[6].specular.a);
col.rgb += gl_LightSource[7].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[7].position, gl_LightSource[7].spotDirection.xyz, gl_LightSource[7].linearAttenuation, gl_LightSource[7].quadraticAttenuation, gl_LightSource[7].specular.a);
- vary_pointlight_col = col.rgb*gl_Color.rgb;
+ vary_pointlight_col = col.rgb;
col.rgb = vec3(0,0,0);
// Add windlight lights
col.rgb = atmosAmbient(vec3(0.));
- vary_ambient = col.rgb*gl_Color.rgb;
- vary_directional = gl_Color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), (1.0-gl_Color.a)*(1.0-gl_Color.a)));
+ vary_ambient = col.rgb;
+ vary_directional = atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), 0.0));
- col.rgb = min(col.rgb*gl_Color.rgb, 1.0);
+ col.rgb = min(col.rgb, 1.0);
gl_FrontColor = col;
diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarEyesV.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarEyesV.glsl
index d0f3397932..58efa47567 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/avatarEyesV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/avatarEyesV.glsl
@@ -24,16 +24,20 @@
*/
+attribute vec3 position;
+attribute vec3 normal;
+attribute vec4 diffuse_color;
+attribute vec2 texcoord0;
varying vec3 vary_normal;
void main()
{
//transform vertex
- gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
- gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
+ gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+ gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
- vary_normal = normalize(gl_NormalMatrix * gl_Normal);
+ vary_normal = normalize(gl_NormalMatrix * normal);
- gl_FrontColor = gl_Color;
+ gl_FrontColor = diffuse_color;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl
index 3f30402583..a006b81ef7 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl
@@ -31,7 +31,7 @@ varying vec3 vary_normal;
void main()
{
- vec4 diff = gl_Color*texture2D(diffuseMap, gl_TexCoord[0].xy);
+ vec4 diff = texture2D(diffuseMap, gl_TexCoord[0].xy);
if (diff.a < 0.2)
{
diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarShadowF.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarShadowF.glsl
index c9a349f026..ba3cc82b39 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/avatarShadowF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/avatarShadowF.glsl
@@ -31,7 +31,6 @@ varying vec4 post_pos;
void main()
{
- //gl_FragColor = vec4(1,1,1,gl_Color.a * texture2D(diffuseMap, gl_TexCoord[0].xy).a);
gl_FragColor = vec4(1,1,1,1);
gl_FragDepth = max(post_pos.z/post_pos.w*0.5+0.5, 0.0);
diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarShadowV.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarShadowV.glsl
index 3d2ad397df..543e998def 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/avatarShadowV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/avatarShadowV.glsl
@@ -27,34 +27,35 @@
mat4 getSkinnedTransform();
-attribute vec4 weight;
+attribute vec3 position;
+attribute vec3 normal;
+attribute vec2 texcoord0;
varying vec4 post_pos;
void main()
{
- gl_TexCoord[0] = gl_MultiTexCoord0;
+ gl_TexCoord[0] = vec4(texcoord0,0,1);
vec4 pos;
vec3 norm;
+ vec4 pos_in = vec4(position.xyz, 1.0);
mat4 trans = getSkinnedTransform();
- pos.x = dot(trans[0], gl_Vertex);
- pos.y = dot(trans[1], gl_Vertex);
- pos.z = dot(trans[2], gl_Vertex);
+ pos.x = dot(trans[0], pos_in);
+ pos.y = dot(trans[1], pos_in);
+ pos.z = dot(trans[2], pos_in);
pos.w = 1.0;
- norm.x = dot(trans[0].xyz, gl_Normal);
- norm.y = dot(trans[1].xyz, gl_Normal);
- norm.z = dot(trans[2].xyz, gl_Normal);
+ norm.x = dot(trans[0].xyz, normal);
+ norm.y = dot(trans[1].xyz, normal);
+ norm.z = dot(trans[2].xyz, normal);
norm = normalize(norm);
pos = gl_ProjectionMatrix * pos;
post_pos = pos;
gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w);
-
- gl_FrontColor = gl_Color;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarV.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarV.glsl
index 37fcef81f3..66e9119e28 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/avatarV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/avatarV.glsl
@@ -23,7 +23,9 @@
* $/LicenseInfo$
*/
-
+attribute vec3 position;
+attribute vec3 normal;
+attribute vec2 texcoord0;
mat4 getSkinnedTransform();
@@ -33,28 +35,26 @@ varying vec3 vary_normal;
void main()
{
- gl_TexCoord[0] = gl_MultiTexCoord0;
+ gl_TexCoord[0] = vec4(texcoord0,0,1);
vec4 pos;
vec3 norm;
+ vec4 pos_in = vec4(position.xyz, 1.0);
mat4 trans = getSkinnedTransform();
- pos.x = dot(trans[0], gl_Vertex);
- pos.y = dot(trans[1], gl_Vertex);
- pos.z = dot(trans[2], gl_Vertex);
+ pos.x = dot(trans[0], pos_in);
+ pos.y = dot(trans[1], pos_in);
+ pos.z = dot(trans[2], pos_in);
pos.w = 1.0;
- norm.x = dot(trans[0].xyz, gl_Normal);
- norm.y = dot(trans[1].xyz, gl_Normal);
- norm.z = dot(trans[2].xyz, gl_Normal);
+ norm.x = dot(trans[0].xyz, normal);
+ norm.y = dot(trans[1].xyz, normal);
+ norm.z = dot(trans[2].xyz, normal);
norm = normalize(norm);
vary_normal = norm;
gl_Position = gl_ProjectionMatrix * pos;
- //gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
-
- gl_FrontColor = gl_Color;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/blurLightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/blurLightV.glsl
index e904b7ded0..0168c40ae5 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/blurLightV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/blurLightV.glsl
@@ -23,7 +23,7 @@
* $/LicenseInfo$
*/
-
+attribute vec3 position;
varying vec2 vary_fragcoord;
uniform vec2 screen_res;
@@ -31,7 +31,7 @@ uniform vec2 screen_res;
void main()
{
//transform vertex
- gl_Position = ftransform();
- vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex;
+ vec4 pos = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+ gl_Position = pos;
vary_fragcoord = (pos.xy*0.5+0.5)*screen_res;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/bumpSkinnedV.glsl b/indra/newview/app_settings/shaders/class1/deferred/bumpSkinnedV.glsl
index 7d934e7ff8..421299d4a7 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/bumpSkinnedV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/bumpSkinnedV.glsl
@@ -22,7 +22,11 @@
* $/LicenseInfo$
*/
-
+attribute vec3 position;
+attribute vec4 diffuse_color;
+attribute vec3 normal;
+attribute vec2 texcoord0;
+attribute vec2 texcoord2;
varying vec3 vary_mat0;
varying vec3 vary_mat1;
@@ -32,17 +36,17 @@ mat4 getObjectSkinnedTransform();
void main()
{
- gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
+ gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
mat4 mat = getObjectSkinnedTransform();
mat = gl_ModelViewMatrix * mat;
- vec3 pos = (mat*gl_Vertex).xyz;
+ vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz;
- vec3 n = normalize((mat * vec4(gl_Normal.xyz+gl_Vertex.xyz, 1.0)).xyz-pos.xyz);
- vec3 b = normalize((mat * vec4(gl_MultiTexCoord2.xyz+gl_Vertex.xyz, 1.0)).xyz-pos.xyz);
+ vec3 n = normalize((mat * vec4(normal.xyz+position.xyz, 1.0)).xyz-pos.xyz);
+ vec3 b = normalize((mat * vec4(vec4(texcoord2,0,1).xyz+position.xyz, 1.0)).xyz-pos.xyz);
vec3 t = cross(b, n);
vary_mat0 = vec3(t.x, b.x, n.x);
@@ -50,5 +54,5 @@ void main()
vary_mat2 = vec3(t.z, b.z, n.z);
gl_Position = gl_ProjectionMatrix*vec4(pos, 1.0);
- gl_FrontColor = gl_Color;
+ gl_FrontColor = diffuse_color;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl b/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl
index 92fd41554d..99ddeaf0b9 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl
@@ -23,7 +23,11 @@
* $/LicenseInfo$
*/
-
+attribute vec3 position;
+attribute vec4 diffuse_color;
+attribute vec3 normal;
+attribute vec2 texcoord0;
+attribute vec2 texcoord2;
varying vec3 vary_mat0;
varying vec3 vary_mat1;
@@ -32,16 +36,16 @@ varying vec3 vary_mat2;
void main()
{
//transform vertex
- gl_Position = ftransform();
- gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
+ gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+ gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
- vec3 n = normalize(gl_NormalMatrix * gl_Normal);
- vec3 b = normalize(gl_NormalMatrix * gl_MultiTexCoord2.xyz);
+ vec3 n = normalize(gl_NormalMatrix * normal);
+ vec3 b = normalize(gl_NormalMatrix * vec4(texcoord2,0,1).xyz);
vec3 t = cross(b, n);
vary_mat0 = vec3(t.x, b.x, n.x);
vary_mat1 = vec3(t.y, b.y, n.y);
vary_mat2 = vec3(t.z, b.z, n.z);
- gl_FrontColor = gl_Color;
+ gl_FrontColor = diffuse_color;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/cloudsV.glsl b/indra/newview/app_settings/shaders/class1/deferred/cloudsV.glsl
index c175a834c2..297b3904a6 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/cloudsV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/cloudsV.glsl
@@ -23,7 +23,8 @@
* $/LicenseInfo$
*/
-
+attribute vec3 position;
+attribute vec2 texcoord0;
//////////////////////////////////////////////////////////////////////////
// The vertex shader for creating the atmospheric sky
@@ -59,12 +60,12 @@ void main()
{
// World / view / projection
- gl_Position = ftransform();
+ gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
- gl_TexCoord[0] = gl_MultiTexCoord0;
+ gl_TexCoord[0] = vec4(texcoord0,0,1);
// Get relative position
- vec3 P = gl_Vertex.xyz - camPosLocal.xyz + vec3(0,50,0);
+ vec3 P = position.xyz - camPosLocal.xyz + vec3(0,50,0);
// Set altitude
if (P.y > 0.)
@@ -160,7 +161,7 @@ void main()
// Texture coords
- gl_TexCoord[0] = gl_MultiTexCoord0;
+ gl_TexCoord[0] = vec4(texcoord0,0,1);
gl_TexCoord[0].xy -= 0.5;
gl_TexCoord[0].xy /= cloud_scale.x;
gl_TexCoord[0].xy += 0.5;
diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskF.glsl
index 933e50fed1..e1dc1de0af 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskF.glsl
@@ -1,5 +1,5 @@
/**
- * @file diffuseF.glsl
+ * @file diffuseAlphaMaskF.glsl
*
* $LicenseInfo:firstyear=2011&license=viewerlgpl$
* Second Life Viewer Source Code
@@ -33,7 +33,7 @@ varying vec3 vary_normal;
void main()
{
- vec4 col = gl_Color * texture2D(diffuseMap, gl_TexCoord[0].xy) * gl_Color;
+ vec4 col = texture2D(diffuseMap, gl_TexCoord[0].xy) * gl_Color;
if (col.a < minimum_alpha || col.a > maximum_alpha)
{
diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskNoColorF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskNoColorF.glsl
new file mode 100644
index 0000000000..dfc1b52c2e
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskNoColorF.glsl
@@ -0,0 +1,30 @@
+/**
+ * @file diffuseAlphaMaskNoColorF.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+
+
+uniform float minimum_alpha;
+uniform float maximum_alpha;
+
+uniform sampler2D diffuseMap;
+
+varying vec3 vary_normal;
+
+void main()
+{
+ vec4 col = texture2D(diffuseMap, gl_TexCoord[0].xy);
+
+ if (col.a < minimum_alpha || col.a > maximum_alpha)
+ {
+ discard;
+ }
+
+ gl_FragData[0] = vec4(col.rgb, 0.0);
+ gl_FragData[1] = vec4(0,0,0,0); // spec
+ vec3 nvn = normalize(vary_normal);
+ gl_FragData[2] = vec4(nvn.xy * 0.5 + 0.5, nvn.z, 0.0);
+}
+
diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseNoColorV.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseNoColorV.glsl
new file mode 100644
index 0000000000..ff9578e253
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseNoColorV.glsl
@@ -0,0 +1,23 @@
+/**
+ * @file diffuseNoColorV.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+
+
+attribute vec3 position;
+attribute vec3 normal;
+attribute vec2 texcoord0;
+
+varying vec3 vary_normal;
+varying float vary_texture_index;
+
+void main()
+{
+ //transform vertex
+ gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+ gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
+
+ vary_normal = normalize(gl_NormalMatrix * normal);
+}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseSkinnedV.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseSkinnedV.glsl
index 1470d7c9ca..02fb34af32 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/diffuseSkinnedV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseSkinnedV.glsl
@@ -24,27 +24,32 @@
+attribute vec3 position;
+attribute vec4 diffuse_color;
+attribute vec3 normal;
+attribute vec2 texcoord0;
+
varying vec3 vary_normal;
mat4 getObjectSkinnedTransform();
void main()
{
- gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
+ gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
mat4 mat = getObjectSkinnedTransform();
mat = gl_ModelViewMatrix * mat;
- vec3 pos = (mat*gl_Vertex).xyz;
+ vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz;
- vec4 norm = gl_Vertex;
- norm.xyz += gl_Normal.xyz;
+ vec4 norm = vec4(position.xyz, 1.0);
+ norm.xyz += normal.xyz;
norm.xyz = (mat*norm).xyz;
norm.xyz = normalize(norm.xyz-pos.xyz);
vary_normal = norm.xyz;
- gl_FrontColor = gl_Color;
+ gl_FrontColor = diffuse_color;
gl_Position = gl_ProjectionMatrix*vec4(pos, 1.0);
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseV.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseV.glsl
index 7c5a4d35b3..553cfff52f 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/diffuseV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseV.glsl
@@ -24,6 +24,10 @@
*/
+attribute vec4 position;
+attribute vec4 diffuse_color;
+attribute vec3 normal;
+attribute vec2 texcoord0;
varying vec3 vary_normal;
varying float vary_texture_index;
@@ -31,11 +35,11 @@ varying float vary_texture_index;
void main()
{
//transform vertex
- gl_Position = gl_ModelViewProjectionMatrix * vec4(gl_Vertex.xyz, 1.0);
- gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
+ gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+ gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
- vary_texture_index = gl_Vertex.w;
- vary_normal = normalize(gl_NormalMatrix * gl_Normal);
+ vary_texture_index = position.w;
+ vary_normal = normalize(gl_NormalMatrix * normal);
- gl_FrontColor = gl_Color;
+ gl_FrontColor = diffuse_color;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/emissiveF.glsl b/indra/newview/app_settings/shaders/class1/deferred/emissiveF.glsl
new file mode 100644
index 0000000000..5a9a6196f3
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/deferred/emissiveF.glsl
@@ -0,0 +1,28 @@
+/**
+ * @file emissiveF.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+
+
+
+#extension GL_ARB_texture_rectangle : enable
+
+vec3 fullbrightAtmosTransport(vec3 light);
+vec3 fullbrightScaleSoftClip(vec3 light);
+
+
+void main()
+{
+ float shadow = 1.0;
+
+ vec4 color = diffuseLookup(gl_TexCoord[0].xy)*gl_Color;
+
+ color.rgb = fullbrightAtmosTransport(color.rgb);
+
+ color.rgb = fullbrightScaleSoftClip(color.rgb);
+
+ gl_FragColor = color;
+}
+
diff --git a/indra/newview/app_settings/shaders/class1/deferred/emissiveV.glsl b/indra/newview/app_settings/shaders/class1/deferred/emissiveV.glsl
new file mode 100644
index 0000000000..9841943fe6
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/deferred/emissiveV.glsl
@@ -0,0 +1,38 @@
+/**
+ * @file emissiveV.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+
+
+attribute vec4 position;
+attribute float emissive;
+attribute vec2 texcoord0;
+
+void calcAtmospherics(vec3 inPositionEye);
+
+vec3 atmosAmbient(vec3 light);
+vec3 atmosAffectDirectionalLight(float lightIntensity);
+vec3 scaleDownLight(vec3 light);
+vec3 scaleUpLight(vec3 light);
+
+varying float vary_texture_index;
+
+void main()
+{
+ //transform vertex
+ vec4 vert = vec4(position.xyz, 1.0);
+ vec4 pos = (gl_ModelViewMatrix * vert);
+ vary_texture_index = position.w;
+
+ gl_Position = gl_ModelViewProjectionMatrix*vec4(position.xyz, 1.0);
+
+ gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
+
+ calcAtmospherics(pos.xyz);
+
+ gl_FrontColor = vec4(0,0,0,emissive);
+
+ gl_FogFragCoord = pos.z;
+}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/fullbrightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/fullbrightV.glsl
index a4ff0b80e2..93571058dc 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/fullbrightV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/fullbrightV.glsl
@@ -24,6 +24,9 @@
*/
+attribute vec4 position;
+attribute vec4 diffuse_color;
+attribute vec2 texcoord0;
void calcAtmospherics(vec3 inPositionEye);
@@ -37,18 +40,17 @@ varying float vary_texture_index;
void main()
{
//transform vertex
- vec4 vert = vec4(gl_Vertex.xyz, 1.0);
- vary_texture_index = gl_Vertex.w;
+ vec4 vert = vec4(position.xyz, 1.0);
+ vec4 pos = (gl_ModelViewMatrix * vert);
+ vary_texture_index = position.w;
- gl_Position = gl_ModelViewProjectionMatrix*vert;
+ gl_Position = gl_ModelViewProjectionMatrix*vec4(position.xyz, 1.0);
- gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
+ gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
- vec4 pos = (gl_ModelViewMatrix * vert);
-
calcAtmospherics(pos.xyz);
- gl_FrontColor = gl_Color;
+ gl_FrontColor = diffuse_color;
gl_FogFragCoord = pos.z;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/giV.glsl b/indra/newview/app_settings/shaders/class1/deferred/giV.glsl
index 190e32b6a3..1a23be349e 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/giV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/giV.glsl
@@ -23,6 +23,9 @@
* $/LicenseInfo$
*/
+attribute vec3 position;
+attribute vec4 diffuse_color;
+attribute vec2 texcoord0;
varying vec2 vary_fragcoord;
@@ -32,11 +35,12 @@ uniform vec2 screen_res;
void main()
{
//transform vertex
- gl_Position = ftransform();
- vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex;
+ vec4 pos = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+ gl_Position = pos;
+
vary_fragcoord = (pos.xy * 0.5 + 0.5)*screen_res;
- vec4 tex = gl_MultiTexCoord0;
+ vec4 tex = vec4(texcoord0,0,1);
tex.w = 1.0;
- gl_FrontColor = gl_Color;
+ gl_FrontColor = diffuse_color;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/impostorV.glsl b/indra/newview/app_settings/shaders/class1/deferred/impostorV.glsl
index 0cf8c68173..28ba2c432d 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/impostorV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/impostorV.glsl
@@ -23,13 +23,15 @@
* $/LicenseInfo$
*/
-
+attribute vec3 position;
+attribute vec4 diffuse_color;
+attribute vec2 texcoord0;
void main()
{
//transform vertex
- gl_Position = ftransform();
- gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
+ gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+ gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
- gl_FrontColor = gl_Color;
+ gl_FrontColor = diffuse_color;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/luminanceV.glsl b/indra/newview/app_settings/shaders/class1/deferred/luminanceV.glsl
index 9f22175f84..3f2e07cf08 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/luminanceV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/luminanceV.glsl
@@ -23,8 +23,9 @@
* $/LicenseInfo$
*/
-
-
+
+attribute vec3 position;
+attribute vec4 diffuse_color;
varying vec2 vary_fragcoord;
@@ -33,9 +34,10 @@ uniform vec2 screen_res;
void main()
{
//transform vertex
- gl_Position = ftransform();
- vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex;
+ vec4 pos = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+ gl_Position = pos;
+
vary_fragcoord = (pos.xy * 0.5 + 0.5)*screen_res;
- gl_FrontColor = gl_Color;
+ gl_FrontColor = diffuse_color;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiPointLightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiPointLightV.glsl
index 1362a48daf..39e60b6cc8 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/multiPointLightV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/multiPointLightV.glsl
@@ -24,15 +24,15 @@
*/
+attribute vec3 position;
varying vec4 vary_fragcoord;
void main()
{
//transform vertex
- vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex;
+ vec4 pos = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
vary_fragcoord = pos;
gl_Position = pos;
- gl_FrontColor = gl_Color;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
index 85b0ce5beb..c42935d815 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
@@ -55,7 +55,10 @@ uniform float sun_wash;
uniform int proj_shadow_idx;
uniform float shadow_fade;
-varying vec4 vary_light;
+uniform vec3 center;
+uniform vec3 color;
+uniform float falloff;
+uniform float size;
varying vec4 vary_fragcoord;
uniform vec2 screen_res;
@@ -110,7 +113,7 @@ vec4 texture2DLodAmbient(sampler2D projectionMap, vec2 tc, float lod)
vec4 getPosition(vec2 pos_screen)
{
- float depth = texture2DRect(depthMap, pos_screen.xy).a;
+ float depth = texture2DRect(depthMap, pos_screen.xy).r;
vec2 sc = pos_screen.xy*2.0;
sc /= screen_res;
sc -= vec2(1.0,1.0);
@@ -129,9 +132,9 @@ void main()
frag.xy *= screen_res;
vec3 pos = getPosition(frag.xy).xyz;
- vec3 lv = vary_light.xyz-pos.xyz;
+ vec3 lv = center.xyz-pos.xyz;
float dist2 = dot(lv,lv);
- dist2 /= vary_light.w;
+ dist2 /= size;
if (dist2 > 1.0)
{
discard;
@@ -145,16 +148,16 @@ void main()
vec4 proj_tc = (proj_mat * vec4(pos.xyz, 1.0));
if (proj_tc.z < 0.0)
{
- discard;
+ //discard;
}
proj_tc.xyz /= proj_tc.w;
- float fa = gl_Color.a+1.0;
+ float fa = falloff+1.0;
float dist_atten = min(1.0-(dist2-1.0*(1.0-fa))/fa, 1.0);
if (dist_atten <= 0.0)
{
- discard;
+ //discard;
}
lv = proj_origin-pos.xyz;
@@ -182,7 +185,7 @@ void main()
vec4 plcol = texture2DLodDiffuse(projectionMap, proj_tc.xy, lod);
- vec3 lcol = gl_Color.rgb * plcol.rgb * plcol.a;
+ vec3 lcol = color.rgb * plcol.rgb * plcol.a;
lit = da * dist_atten * noise;
@@ -199,7 +202,7 @@ void main()
amb_da = min(amb_da, 1.0-lit);
- col += amb_da*gl_Color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a;
+ col += amb_da*color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a;
}
@@ -232,7 +235,7 @@ void main()
stc.y > 0.0)
{
vec4 scol = texture2DLodSpecular(projectionMap, stc.xy, proj_lod-spec.a*proj_lod);
- col += dist_atten*scol.rgb*gl_Color.rgb*scol.a*spec.rgb;
+ col += dist_atten*scol.rgb*color.rgb*scol.a*spec.rgb;
}
}
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl
index 0771f9b91a..8c34a554c2 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl
@@ -38,7 +38,10 @@ uniform sampler2DRect depthMap;
uniform vec3 env_mat[3];
uniform float sun_wash;
-varying vec4 vary_light;
+uniform vec3 center;
+uniform vec3 color;
+uniform float falloff;
+uniform float size;
varying vec4 vary_fragcoord;
uniform vec2 screen_res;
@@ -67,9 +70,9 @@ void main()
frag.xy *= screen_res;
vec3 pos = getPosition(frag.xy).xyz;
- vec3 lv = vary_light.xyz-pos;
+ vec3 lv = center.xyz-pos;
float dist2 = dot(lv,lv);
- dist2 /= vary_light.w;
+ dist2 /= size;
if (dist2 > 1.0)
{
discard;
@@ -90,11 +93,11 @@ void main()
float noise = texture2D(noiseMap, frag.xy/128.0).b;
vec3 col = texture2DRect(diffuseRect, frag.xy).rgb;
- float fa = gl_Color.a+1.0;
+ float fa = falloff+1.0;
float dist_atten = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0);
float lit = da * dist_atten * noise;
- col = gl_Color.rgb*lit*col;
+ col = color.rgb*lit*col;
vec4 spec = texture2DRect(specularRect, frag.xy);
if (spec.a > 0.0)
@@ -104,7 +107,7 @@ void main()
{
sa = texture2D(lightFunc, vec2(sa, spec.a)).a * min(dist_atten*4.0, 1.0);
sa *= noise;
- col += da*sa*gl_Color.rgb*spec.rgb;
+ col += da*sa*color.rgb*spec.rgb;
}
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl
index db1b9d3feb..afaf58020b 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl
@@ -23,23 +23,15 @@
* $/LicenseInfo$
*/
+attribute vec3 position;
-
-varying vec4 vary_light;
varying vec4 vary_fragcoord;
void main()
{
//transform vertex
- vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex;
+ vec4 pos = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
vary_fragcoord = pos;
- vec4 tex = gl_MultiTexCoord0;
- tex.w = 1.0;
-
- vary_light = gl_MultiTexCoord0;
-
gl_Position = pos;
-
- gl_FrontColor = gl_Color;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl b/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl
index 29f5f899ba..cfcd8585f1 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl
@@ -22,16 +22,2070 @@
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
+
+#extension GL_ARB_texture_rectangle : enable
+
+#define FXAA_PC 1
+#define FXAA_GLSL_130 1
+#define FXAA_QUALITY__PRESET 12
+
+/*============================================================================
+
+
+ NVIDIA FXAA 3.11 by TIMOTHY LOTTES
+
+
+------------------------------------------------------------------------------
+COPYRIGHT (C) 2010, 2011 NVIDIA CORPORATION. ALL RIGHTS RESERVED.
+------------------------------------------------------------------------------
+TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THIS SOFTWARE IS PROVIDED
+*AS IS* AND NVIDIA AND ITS SUPPLIERS DISCLAIM ALL WARRANTIES, EITHER EXPRESS
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL NVIDIA
+OR ITS SUPPLIERS BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDIRECT, OR
+CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR
+LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION,
+OR ANY OTHER PECUNIARY LOSS) ARISING OUT OF THE USE OF OR INABILITY TO USE
+THIS SOFTWARE, EVEN IF NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+DAMAGES.
+
+------------------------------------------------------------------------------
+ INTEGRATION CHECKLIST
+------------------------------------------------------------------------------
+(1.)
+In the shader source, setup defines for the desired configuration.
+When providing multiple shaders (for different presets),
+simply setup the defines differently in multiple files.
+Example,
+
+ #define FXAA_PC 1
+ #define FXAA_HLSL_5 1
+ #define FXAA_QUALITY__PRESET 12
+
+Or,
+
+ #define FXAA_360 1
+
+Or,
+
+ #define FXAA_PS3 1
+
+Etc.
+
+(2.)
+Then include this file,
+
+ #include "Fxaa3_11.h"
+
+(3.)
+Then call the FXAA pixel shader from within your desired shader.
+Look at the FXAA Quality FxaaPixelShader() for docs on inputs.
+As for FXAA 3.11 all inputs for all shaders are the same
+to enable easy porting between platforms.
+
+ return FxaaPixelShader(...);
+
+(4.)
+Insure pass prior to FXAA outputs RGBL (see next section).
+Or use,
+
+ #define FXAA_GREEN_AS_LUMA 1
+
+(5.)
+Setup engine to provide the following constants
+which are used in the FxaaPixelShader() inputs,
+
+ FxaaFloat2 fxaaQualityRcpFrame,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt2,
+ FxaaFloat4 fxaaConsole360RcpFrameOpt2,
+ FxaaFloat fxaaQualitySubpix,
+ FxaaFloat fxaaQualityEdgeThreshold,
+ FxaaFloat fxaaQualityEdgeThresholdMin,
+ FxaaFloat fxaaConsoleEdgeSharpness,
+ FxaaFloat fxaaConsoleEdgeThreshold,
+ FxaaFloat fxaaConsoleEdgeThresholdMin,
+ FxaaFloat4 fxaaConsole360ConstDir
+
+Look at the FXAA Quality FxaaPixelShader() for docs on inputs.
+
+(6.)
+Have FXAA vertex shader run as a full screen triangle,
+and output "pos" and "fxaaConsolePosPos"
+such that inputs in the pixel shader provide,
+
+ // {xy} = center of pixel
+ FxaaFloat2 pos,
+
+ // {xy__} = upper left of pixel
+ // {__zw} = lower right of pixel
+ FxaaFloat4 fxaaConsolePosPos,
+
+(7.)
+Insure the texture sampler(s) used by FXAA are set to bilinear filtering.
+
+
+------------------------------------------------------------------------------
+ INTEGRATION - RGBL AND COLORSPACE
+------------------------------------------------------------------------------
+FXAA3 requires RGBL as input unless the following is set,
+
+ #define FXAA_GREEN_AS_LUMA 1
+
+In which case the engine uses green in place of luma,
+and requires RGB input is in a non-linear colorspace.
+
+RGB should be LDR (low dynamic range).
+Specifically do FXAA after tonemapping.
+
+RGB data as returned by a texture fetch can be non-linear,
+or linear when FXAA_GREEN_AS_LUMA is not set.
+Note an "sRGB format" texture counts as linear,
+because the result of a texture fetch is linear data.
+Regular "RGBA8" textures in the sRGB colorspace are non-linear.
+
+If FXAA_GREEN_AS_LUMA is not set,
+luma must be stored in the alpha channel prior to running FXAA.
+This luma should be in a perceptual space (could be gamma 2.0).
+Example pass before FXAA where output is gamma 2.0 encoded,
+
+ color.rgb = ToneMap(color.rgb); // linear color output
+ color.rgb = sqrt(color.rgb); // gamma 2.0 color output
+ return color;
+
+To use FXAA,
+
+ color.rgb = ToneMap(color.rgb); // linear color output
+ color.rgb = sqrt(color.rgb); // gamma 2.0 color output
+ color.a = dot(color.rgb, FxaaFloat3(0.299, 0.587, 0.114)); // compute luma
+ return color;
+
+Another example where output is linear encoded,
+say for instance writing to an sRGB formated render target,
+where the render target does the conversion back to sRGB after blending,
+
+ color.rgb = ToneMap(color.rgb); // linear color output
+ return color;
+
+To use FXAA,
+
+ color.rgb = ToneMap(color.rgb); // linear color output
+ color.a = sqrt(dot(color.rgb, FxaaFloat3(0.299, 0.587, 0.114))); // compute luma
+ return color;
+
+Getting luma correct is required for the algorithm to work correctly.
+
+
+------------------------------------------------------------------------------
+ BEING LINEARLY CORRECT?
+------------------------------------------------------------------------------
+Applying FXAA to a framebuffer with linear RGB color will look worse.
+This is very counter intuitive, but happends to be true in this case.
+The reason is because dithering artifacts will be more visiable
+in a linear colorspace.
+
+
+------------------------------------------------------------------------------
+ COMPLEX INTEGRATION
+------------------------------------------------------------------------------
+Q. What if the engine is blending into RGB before wanting to run FXAA?
+
+A. In the last opaque pass prior to FXAA,
+ have the pass write out luma into alpha.
+ Then blend into RGB only.
+ FXAA should be able to run ok
+ assuming the blending pass did not any add aliasing.
+ This should be the common case for particles and common blending passes.
+
+A. Or use FXAA_GREEN_AS_LUMA.
+
+============================================================================*/
+
+/*============================================================================
+
+ INTEGRATION KNOBS
+
+============================================================================*/
+//
+// FXAA_PS3 and FXAA_360 choose the console algorithm (FXAA3 CONSOLE).
+// FXAA_360_OPT is a prototype for the new optimized 360 version.
+//
+// 1 = Use API.
+// 0 = Don't use API.
+//
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_PS3
+ #define FXAA_PS3 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_360
+ #define FXAA_360 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_360_OPT
+ #define FXAA_360_OPT 0
+#endif
+/*==========================================================================*/
+#ifndef FXAA_PC
+ //
+ // FXAA Quality
+ // The high quality PC algorithm.
+ //
+ #define FXAA_PC 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_PC_CONSOLE
+ //
+ // The console algorithm for PC is included
+ // for developers targeting really low spec machines.
+ // Likely better to just run FXAA_PC, and use a really low preset.
+ //
+ #define FXAA_PC_CONSOLE 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_GLSL_120
+ #define FXAA_GLSL_120 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_GLSL_130
+ #define FXAA_GLSL_130 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_HLSL_3
+ #define FXAA_HLSL_3 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_HLSL_4
+ #define FXAA_HLSL_4 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_HLSL_5
+ #define FXAA_HLSL_5 0
+#endif
+/*==========================================================================*/
+#ifndef FXAA_GREEN_AS_LUMA
+ //
+ // For those using non-linear color,
+ // and either not able to get luma in alpha, or not wanting to,
+ // this enables FXAA to run using green as a proxy for luma.
+ // So with this enabled, no need to pack luma in alpha.
+ //
+ // This will turn off AA on anything which lacks some amount of green.
+ // Pure red and blue or combination of only R and B, will get no AA.
+ //
+ // Might want to lower the settings for both,
+ // fxaaConsoleEdgeThresholdMin
+ // fxaaQualityEdgeThresholdMin
+ // In order to insure AA does not get turned off on colors
+ // which contain a minor amount of green.
+ //
+ // 1 = On.
+ // 0 = Off.
+ //
+ #define FXAA_GREEN_AS_LUMA 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_EARLY_EXIT
+ //
+ // Controls algorithm's early exit path.
+ // On PS3 turning this ON adds 2 cycles to the shader.
+ // On 360 turning this OFF adds 10ths of a millisecond to the shader.
+ // Turning this off on console will result in a more blurry image.
+ // So this defaults to on.
+ //
+ // 1 = On.
+ // 0 = Off.
+ //
+ #define FXAA_EARLY_EXIT 1
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_DISCARD
+ //
+ // Only valid for PC OpenGL currently.
+ // Probably will not work when FXAA_GREEN_AS_LUMA = 1.
+ //
+ // 1 = Use discard on pixels which don't need AA.
+ // For APIs which enable concurrent TEX+ROP from same surface.
+ // 0 = Return unchanged color on pixels which don't need AA.
+ //
+ #define FXAA_DISCARD 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_FAST_PIXEL_OFFSET
+ //
+ // Used for GLSL 120 only.
+ //
+ // 1 = GL API supports fast pixel offsets
+ // 0 = do not use fast pixel offsets
+ //
+ #ifdef GL_EXT_gpu_shader4
+ #define FXAA_FAST_PIXEL_OFFSET 1
+ #endif
+ #ifdef GL_NV_gpu_shader5
+ #define FXAA_FAST_PIXEL_OFFSET 1
+ #endif
+ #ifdef GL_ARB_gpu_shader5
+ #define FXAA_FAST_PIXEL_OFFSET 1
+ #endif
+ #ifndef FXAA_FAST_PIXEL_OFFSET
+ #define FXAA_FAST_PIXEL_OFFSET 0
+ #endif
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_GATHER4_ALPHA
+ //
+ // 1 = API supports gather4 on alpha channel.
+ // 0 = API does not support gather4 on alpha channel.
+ //
+ #if (FXAA_HLSL_5 == 1)
+ #define FXAA_GATHER4_ALPHA 1
+ #endif
+ #ifdef GL_ARB_gpu_shader5
+ #define FXAA_GATHER4_ALPHA 1
+ #endif
+ #ifdef GL_NV_gpu_shader5
+ #define FXAA_GATHER4_ALPHA 1
+ #endif
+ #ifndef FXAA_GATHER4_ALPHA
+ #define FXAA_GATHER4_ALPHA 0
+ #endif
+#endif
+
+/*============================================================================
+ FXAA CONSOLE PS3 - TUNING KNOBS
+============================================================================*/
+#ifndef FXAA_CONSOLE__PS3_EDGE_SHARPNESS
+ //
+ // Consoles the sharpness of edges on PS3 only.
+ // Non-PS3 tuning is done with shader input.
+ //
+ // Due to the PS3 being ALU bound,
+ // there are only two safe values here: 4 and 8.
+ // These options use the shaders ability to a free *|/ by 2|4|8.
+ //
+ // 8.0 is sharper
+ // 4.0 is softer
+ // 2.0 is really soft (good for vector graphics inputs)
+ //
+ #if 1
+ #define FXAA_CONSOLE__PS3_EDGE_SHARPNESS 8.0
+ #endif
+ #if 0
+ #define FXAA_CONSOLE__PS3_EDGE_SHARPNESS 4.0
+ #endif
+ #if 0
+ #define FXAA_CONSOLE__PS3_EDGE_SHARPNESS 2.0
+ #endif
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_CONSOLE__PS3_EDGE_THRESHOLD
+ //
+ // Only effects PS3.
+ // Non-PS3 tuning is done with shader input.
+ //
+ // The minimum amount of local contrast required to apply algorithm.
+ // The console setting has a different mapping than the quality setting.
+ //
+ // This only applies when FXAA_EARLY_EXIT is 1.
+ //
+ // Due to the PS3 being ALU bound,
+ // there are only two safe values here: 0.25 and 0.125.
+ // These options use the shaders ability to a free *|/ by 2|4|8.
+ //
+ // 0.125 leaves less aliasing, but is softer
+ // 0.25 leaves more aliasing, and is sharper
+ //
+ #if 1
+ #define FXAA_CONSOLE__PS3_EDGE_THRESHOLD 0.125
+ #else
+ #define FXAA_CONSOLE__PS3_EDGE_THRESHOLD 0.25
+ #endif
+#endif
+
+/*============================================================================
+ FXAA QUALITY - TUNING KNOBS
+------------------------------------------------------------------------------
+NOTE the other tuning knobs are now in the shader function inputs!
+============================================================================*/
+#ifndef FXAA_QUALITY__PRESET
+ //
+ // Choose the quality preset.
+ // This needs to be compiled into the shader as it effects code.
+ // Best option to include multiple presets is to
+ // in each shader define the preset, then include this file.
+ //
+ // OPTIONS
+ // -----------------------------------------------------------------------
+ // 10 to 15 - default medium dither (10=fastest, 15=highest quality)
+ // 20 to 29 - less dither, more expensive (20=fastest, 29=highest quality)
+ // 39 - no dither, very expensive
+ //
+ // NOTES
+ // -----------------------------------------------------------------------
+ // 12 = slightly faster then FXAA 3.9 and higher edge quality (default)
+ // 13 = about same speed as FXAA 3.9 and better than 12
+ // 23 = closest to FXAA 3.9 visually and performance wise
+ // _ = the lowest digit is directly related to performance
+ // _ = the highest digit is directly related to style
+ //
+ #define FXAA_QUALITY__PRESET 12
+#endif
+
+
+/*============================================================================
+
+ FXAA QUALITY - PRESETS
+
+============================================================================*/
+
+/*============================================================================
+ FXAA QUALITY - MEDIUM DITHER PRESETS
+============================================================================*/
+#if (FXAA_QUALITY__PRESET == 10)
+ #define FXAA_QUALITY__PS 3
+ #define FXAA_QUALITY__P0 1.5
+ #define FXAA_QUALITY__P1 3.0
+ #define FXAA_QUALITY__P2 12.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 11)
+ #define FXAA_QUALITY__PS 4
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 3.0
+ #define FXAA_QUALITY__P3 12.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 12)
+ #define FXAA_QUALITY__PS 5
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 4.0
+ #define FXAA_QUALITY__P4 12.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 13)
+ #define FXAA_QUALITY__PS 6
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 4.0
+ #define FXAA_QUALITY__P5 12.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 14)
+ #define FXAA_QUALITY__PS 7
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 2.0
+ #define FXAA_QUALITY__P5 4.0
+ #define FXAA_QUALITY__P6 12.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 15)
+ #define FXAA_QUALITY__PS 8
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 2.0
+ #define FXAA_QUALITY__P5 2.0
+ #define FXAA_QUALITY__P6 4.0
+ #define FXAA_QUALITY__P7 12.0
+#endif
+
+/*============================================================================
+ FXAA QUALITY - LOW DITHER PRESETS
+============================================================================*/
+#if (FXAA_QUALITY__PRESET == 20)
+ #define FXAA_QUALITY__PS 3
+ #define FXAA_QUALITY__P0 1.5
+ #define FXAA_QUALITY__P1 2.0
+ #define FXAA_QUALITY__P2 8.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 21)
+ #define FXAA_QUALITY__PS 4
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 8.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 22)
+ #define FXAA_QUALITY__PS 5
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 8.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 23)
+ #define FXAA_QUALITY__PS 6
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 2.0
+ #define FXAA_QUALITY__P5 8.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 24)
+ #define FXAA_QUALITY__PS 7
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 2.0
+ #define FXAA_QUALITY__P5 3.0
+ #define FXAA_QUALITY__P6 8.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 25)
+ #define FXAA_QUALITY__PS 8
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 2.0
+ #define FXAA_QUALITY__P5 2.0
+ #define FXAA_QUALITY__P6 4.0
+ #define FXAA_QUALITY__P7 8.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 26)
+ #define FXAA_QUALITY__PS 9
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 2.0
+ #define FXAA_QUALITY__P5 2.0
+ #define FXAA_QUALITY__P6 2.0
+ #define FXAA_QUALITY__P7 4.0
+ #define FXAA_QUALITY__P8 8.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 27)
+ #define FXAA_QUALITY__PS 10
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 2.0
+ #define FXAA_QUALITY__P5 2.0
+ #define FXAA_QUALITY__P6 2.0
+ #define FXAA_QUALITY__P7 2.0
+ #define FXAA_QUALITY__P8 4.0
+ #define FXAA_QUALITY__P9 8.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 28)
+ #define FXAA_QUALITY__PS 11
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 2.0
+ #define FXAA_QUALITY__P5 2.0
+ #define FXAA_QUALITY__P6 2.0
+ #define FXAA_QUALITY__P7 2.0
+ #define FXAA_QUALITY__P8 2.0
+ #define FXAA_QUALITY__P9 4.0
+ #define FXAA_QUALITY__P10 8.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 29)
+ #define FXAA_QUALITY__PS 12
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 2.0
+ #define FXAA_QUALITY__P5 2.0
+ #define FXAA_QUALITY__P6 2.0
+ #define FXAA_QUALITY__P7 2.0
+ #define FXAA_QUALITY__P8 2.0
+ #define FXAA_QUALITY__P9 2.0
+ #define FXAA_QUALITY__P10 4.0
+ #define FXAA_QUALITY__P11 8.0
+#endif
+
+/*============================================================================
+ FXAA QUALITY - EXTREME QUALITY
+============================================================================*/
+#if (FXAA_QUALITY__PRESET == 39)
+ #define FXAA_QUALITY__PS 12
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.0
+ #define FXAA_QUALITY__P2 1.0
+ #define FXAA_QUALITY__P3 1.0
+ #define FXAA_QUALITY__P4 1.0
+ #define FXAA_QUALITY__P5 1.5
+ #define FXAA_QUALITY__P6 2.0
+ #define FXAA_QUALITY__P7 2.0
+ #define FXAA_QUALITY__P8 2.0
+ #define FXAA_QUALITY__P9 2.0
+ #define FXAA_QUALITY__P10 4.0
+ #define FXAA_QUALITY__P11 8.0
+#endif
+
+
+
+/*============================================================================
+
+ API PORTING
+
+============================================================================*/
+#if (FXAA_GLSL_120 == 1) || (FXAA_GLSL_130 == 1)
+ #define FxaaBool bool
+ #define FxaaDiscard discard
+ #define FxaaFloat float
+ #define FxaaFloat2 vec2
+ #define FxaaFloat3 vec3
+ #define FxaaFloat4 vec4
+ #define FxaaHalf float
+ #define FxaaHalf2 vec2
+ #define FxaaHalf3 vec3
+ #define FxaaHalf4 vec4
+ #define FxaaInt2 ivec2
+ #define FxaaSat(x) clamp(x, 0.0, 1.0)
+ #define FxaaTex sampler2D
+#else
+ #define FxaaBool bool
+ #define FxaaDiscard clip(-1)
+ #define FxaaFloat float
+ #define FxaaFloat2 float2
+ #define FxaaFloat3 float3
+ #define FxaaFloat4 float4
+ #define FxaaHalf half
+ #define FxaaHalf2 half2
+ #define FxaaHalf3 half3
+ #define FxaaHalf4 half4
+ #define FxaaSat(x) saturate(x)
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_GLSL_120 == 1)
+ // Requires,
+ // #version 120
+ // And at least,
+ // #extension GL_EXT_gpu_shader4 : enable
+ // (or set FXAA_FAST_PIXEL_OFFSET 1 to work like DX9)
+ #define FxaaTexTop(t, p) texture2DLod(t, p, 0.0)
+ #if (FXAA_FAST_PIXEL_OFFSET == 1)
+ #define FxaaTexOff(t, p, o, r) texture2DLodOffset(t, p, 0.0, o)
+ #else
+ #define FxaaTexOff(t, p, o, r) texture2DLod(t, p + (o * r), 0.0)
+ #endif
+ #if (FXAA_GATHER4_ALPHA == 1)
+ // use #extension GL_ARB_gpu_shader5 : enable
+ #define FxaaTexAlpha4(t, p) textureGather(t, p, 3)
+ #define FxaaTexOffAlpha4(t, p, o) textureGatherOffset(t, p, o, 3)
+ #define FxaaTexGreen4(t, p) textureGather(t, p, 1)
+ #define FxaaTexOffGreen4(t, p, o) textureGatherOffset(t, p, o, 1)
+ #endif
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_GLSL_130 == 1)
+ // Requires "#version 130" or better
+ #define FxaaTexTop(t, p) textureLod(t, p, 0.0)
+ #define FxaaTexOff(t, p, o, r) textureLodOffset(t, p, 0.0, o)
+ #if (FXAA_GATHER4_ALPHA == 1)
+ // use #extension GL_ARB_gpu_shader5 : enable
+ #define FxaaTexAlpha4(t, p) textureGather(t, p, 3)
+ #define FxaaTexOffAlpha4(t, p, o) textureGatherOffset(t, p, o, 3)
+ #define FxaaTexGreen4(t, p) textureGather(t, p, 1)
+ #define FxaaTexOffGreen4(t, p, o) textureGatherOffset(t, p, o, 1)
+ #endif
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_HLSL_3 == 1) || (FXAA_360 == 1) || (FXAA_PS3 == 1)
+ #define FxaaInt2 float2
+ #define FxaaTex sampler2D
+ #define FxaaTexTop(t, p) tex2Dlod(t, float4(p, 0.0, 0.0))
+ #define FxaaTexOff(t, p, o, r) tex2Dlod(t, float4(p + (o * r), 0, 0))
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_HLSL_4 == 1)
+ #define FxaaInt2 int2
+ struct FxaaTex { SamplerState smpl; Texture2D tex; };
+ #define FxaaTexTop(t, p) t.tex.SampleLevel(t.smpl, p, 0.0)
+ #define FxaaTexOff(t, p, o, r) t.tex.SampleLevel(t.smpl, p, 0.0, o)
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_HLSL_5 == 1)
+ #define FxaaInt2 int2
+ struct FxaaTex { SamplerState smpl; Texture2D tex; };
+ #define FxaaTexTop(t, p) t.tex.SampleLevel(t.smpl, p, 0.0)
+ #define FxaaTexOff(t, p, o, r) t.tex.SampleLevel(t.smpl, p, 0.0, o)
+ #define FxaaTexAlpha4(t, p) t.tex.GatherAlpha(t.smpl, p)
+ #define FxaaTexOffAlpha4(t, p, o) t.tex.GatherAlpha(t.smpl, p, o)
+ #define FxaaTexGreen4(t, p) t.tex.GatherGreen(t.smpl, p)
+ #define FxaaTexOffGreen4(t, p, o) t.tex.GatherGreen(t.smpl, p, o)
+#endif
+
+
+/*============================================================================
+ GREEN AS LUMA OPTION SUPPORT FUNCTION
+============================================================================*/
+#if (FXAA_GREEN_AS_LUMA == 0)
+ FxaaFloat FxaaLuma(FxaaFloat4 rgba) { return rgba.w; }
+#else
+ FxaaFloat FxaaLuma(FxaaFloat4 rgba) { return rgba.y; }
+#endif
+
+
+
+
+/*============================================================================
+
+ FXAA3 QUALITY - PC
+
+============================================================================*/
+#if (FXAA_PC == 1)
+/*--------------------------------------------------------------------------*/
+FxaaFloat4 FxaaPixelShader(
+ //
+ // Use noperspective interpolation here (turn off perspective interpolation).
+ // {xy} = center of pixel
+ FxaaFloat2 pos,
+ //
+ // Used only for FXAA Console, and not used on the 360 version.
+ // Use noperspective interpolation here (turn off perspective interpolation).
+ // {xy__} = upper left of pixel
+ // {__zw} = lower right of pixel
+ FxaaFloat4 fxaaConsolePosPos,
+ //
+ // Input color texture.
+ // {rgb_} = color in linear or perceptual color space
+ // if (FXAA_GREEN_AS_LUMA == 0)
+ // {___a} = luma in perceptual color space (not linear)
+ FxaaTex tex,
+ //
+ // Only used on the optimized 360 version of FXAA Console.
+ // For everything but 360, just use the same input here as for "tex".
+ // For 360, same texture, just alias with a 2nd sampler.
+ // This sampler needs to have an exponent bias of -1.
+ FxaaTex fxaaConsole360TexExpBiasNegOne,
+ //
+ // Only used on the optimized 360 version of FXAA Console.
+ // For everything but 360, just use the same input here as for "tex".
+ // For 360, same texture, just alias with a 3nd sampler.
+ // This sampler needs to have an exponent bias of -2.
+ FxaaTex fxaaConsole360TexExpBiasNegTwo,
+ //
+ // Only used on FXAA Quality.
+ // This must be from a constant/uniform.
+ // {x_} = 1.0/screenWidthInPixels
+ // {_y} = 1.0/screenHeightInPixels
+ FxaaFloat2 fxaaQualityRcpFrame,
+ //
+ // Only used on FXAA Console.
+ // This must be from a constant/uniform.
+ // This effects sub-pixel AA quality and inversely sharpness.
+ // Where N ranges between,
+ // N = 0.50 (default)
+ // N = 0.33 (sharper)
+ // {x___} = -N/screenWidthInPixels
+ // {_y__} = -N/screenHeightInPixels
+ // {__z_} = N/screenWidthInPixels
+ // {___w} = N/screenHeightInPixels
+ FxaaFloat4 fxaaConsoleRcpFrameOpt,
+ //
+ // Only used on FXAA Console.
+ // Not used on 360, but used on PS3 and PC.
+ // This must be from a constant/uniform.
+ // {x___} = -2.0/screenWidthInPixels
+ // {_y__} = -2.0/screenHeightInPixels
+ // {__z_} = 2.0/screenWidthInPixels
+ // {___w} = 2.0/screenHeightInPixels
+ FxaaFloat4 fxaaConsoleRcpFrameOpt2,
+ //
+ // Only used on FXAA Console.
+ // Only used on 360 in place of fxaaConsoleRcpFrameOpt2.
+ // This must be from a constant/uniform.
+ // {x___} = 8.0/screenWidthInPixels
+ // {_y__} = 8.0/screenHeightInPixels
+ // {__z_} = -4.0/screenWidthInPixels
+ // {___w} = -4.0/screenHeightInPixels
+ FxaaFloat4 fxaaConsole360RcpFrameOpt2,
+ //
+ // Only used on FXAA Quality.
+ // This used to be the FXAA_QUALITY__SUBPIX define.
+ // It is here now to allow easier tuning.
+ // Choose the amount of sub-pixel aliasing removal.
+ // This can effect sharpness.
+ // 1.00 - upper limit (softer)
+ // 0.75 - default amount of filtering
+ // 0.50 - lower limit (sharper, less sub-pixel aliasing removal)
+ // 0.25 - almost off
+ // 0.00 - completely off
+ FxaaFloat fxaaQualitySubpix,
+ //
+ // Only used on FXAA Quality.
+ // This used to be the FXAA_QUALITY__EDGE_THRESHOLD define.
+ // It is here now to allow easier tuning.
+ // The minimum amount of local contrast required to apply algorithm.
+ // 0.333 - too little (faster)
+ // 0.250 - low quality
+ // 0.166 - default
+ // 0.125 - high quality
+ // 0.063 - overkill (slower)
+ FxaaFloat fxaaQualityEdgeThreshold,
+ //
+ // Only used on FXAA Quality.
+ // This used to be the FXAA_QUALITY__EDGE_THRESHOLD_MIN define.
+ // It is here now to allow easier tuning.
+ // Trims the algorithm from processing darks.
+ // 0.0833 - upper limit (default, the start of visible unfiltered edges)
+ // 0.0625 - high quality (faster)
+ // 0.0312 - visible limit (slower)
+ // Special notes when using FXAA_GREEN_AS_LUMA,
+ // Likely want to set this to zero.
+ // As colors that are mostly not-green
+ // will appear very dark in the green channel!
+ // Tune by looking at mostly non-green content,
+ // then start at zero and increase until aliasing is a problem.
+ FxaaFloat fxaaQualityEdgeThresholdMin,
+ //
+ // Only used on FXAA Console.
+ // This used to be the FXAA_CONSOLE__EDGE_SHARPNESS define.
+ // It is here now to allow easier tuning.
+ // This does not effect PS3, as this needs to be compiled in.
+ // Use FXAA_CONSOLE__PS3_EDGE_SHARPNESS for PS3.
+ // Due to the PS3 being ALU bound,
+ // there are only three safe values here: 2 and 4 and 8.
+ // These options use the shaders ability to a free *|/ by 2|4|8.
+ // For all other platforms can be a non-power of two.
+ // 8.0 is sharper (default!!!)
+ // 4.0 is softer
+ // 2.0 is really soft (good only for vector graphics inputs)
+ FxaaFloat fxaaConsoleEdgeSharpness,
+ //
+ // Only used on FXAA Console.
+ // This used to be the FXAA_CONSOLE__EDGE_THRESHOLD define.
+ // It is here now to allow easier tuning.
+ // This does not effect PS3, as this needs to be compiled in.
+ // Use FXAA_CONSOLE__PS3_EDGE_THRESHOLD for PS3.
+ // Due to the PS3 being ALU bound,
+ // there are only two safe values here: 1/4 and 1/8.
+ // These options use the shaders ability to a free *|/ by 2|4|8.
+ // The console setting has a different mapping than the quality setting.
+ // Other platforms can use other values.
+ // 0.125 leaves less aliasing, but is softer (default!!!)
+ // 0.25 leaves more aliasing, and is sharper
+ FxaaFloat fxaaConsoleEdgeThreshold,
+ //
+ // Only used on FXAA Console.
+ // This used to be the FXAA_CONSOLE__EDGE_THRESHOLD_MIN define.
+ // It is here now to allow easier tuning.
+ // Trims the algorithm from processing darks.
+ // The console setting has a different mapping than the quality setting.
+ // This only applies when FXAA_EARLY_EXIT is 1.
+ // This does not apply to PS3,
+ // PS3 was simplified to avoid more shader instructions.
+ // 0.06 - faster but more aliasing in darks
+ // 0.05 - default
+ // 0.04 - slower and less aliasing in darks
+ // Special notes when using FXAA_GREEN_AS_LUMA,
+ // Likely want to set this to zero.
+ // As colors that are mostly not-green
+ // will appear very dark in the green channel!
+ // Tune by looking at mostly non-green content,
+ // then start at zero and increase until aliasing is a problem.
+ FxaaFloat fxaaConsoleEdgeThresholdMin,
+ //
+ // Extra constants for 360 FXAA Console only.
+ // Use zeros or anything else for other platforms.
+ // These must be in physical constant registers and NOT immedates.
+ // Immedates will result in compiler un-optimizing.
+ // {xyzw} = float4(1.0, -1.0, 0.25, -0.25)
+ FxaaFloat4 fxaaConsole360ConstDir
+) {
+/*--------------------------------------------------------------------------*/
+ FxaaFloat2 posM;
+ posM.x = pos.x;
+ posM.y = pos.y;
+ #if (FXAA_GATHER4_ALPHA == 1)
+ #if (FXAA_DISCARD == 0)
+ FxaaFloat4 rgbyM = FxaaTexTop(tex, posM);
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ #define lumaM rgbyM.w
+ #else
+ #define lumaM rgbyM.y
+ #endif
+ #endif
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ FxaaFloat4 luma4A = FxaaTexAlpha4(tex, posM);
+ FxaaFloat4 luma4B = FxaaTexOffAlpha4(tex, posM, FxaaInt2(-1, -1));
+ #else
+ FxaaFloat4 luma4A = FxaaTexGreen4(tex, posM);
+ FxaaFloat4 luma4B = FxaaTexOffGreen4(tex, posM, FxaaInt2(-1, -1));
+ #endif
+ #if (FXAA_DISCARD == 1)
+ #define lumaM luma4A.w
+ #endif
+ #define lumaE luma4A.z
+ #define lumaS luma4A.x
+ #define lumaSE luma4A.y
+ #define lumaNW luma4B.w
+ #define lumaN luma4B.z
+ #define lumaW luma4B.x
+ #else
+ FxaaFloat4 rgbyM = FxaaTexTop(tex, posM);
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ #define lumaM rgbyM.w
+ #else
+ #define lumaM rgbyM.y
+ #endif
+ FxaaFloat lumaS = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0, 1), fxaaQualityRcpFrame.xy));
+ FxaaFloat lumaE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 0), fxaaQualityRcpFrame.xy));
+ FxaaFloat lumaN = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0,-1), fxaaQualityRcpFrame.xy));
+ FxaaFloat lumaW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 0), fxaaQualityRcpFrame.xy));
+ #endif
+/*--------------------------------------------------------------------------*/
+ FxaaFloat maxSM = max(lumaS, lumaM);
+ FxaaFloat minSM = min(lumaS, lumaM);
+ FxaaFloat maxESM = max(lumaE, maxSM);
+ FxaaFloat minESM = min(lumaE, minSM);
+ FxaaFloat maxWN = max(lumaN, lumaW);
+ FxaaFloat minWN = min(lumaN, lumaW);
+ FxaaFloat rangeMax = max(maxWN, maxESM);
+ FxaaFloat rangeMin = min(minWN, minESM);
+ FxaaFloat rangeMaxScaled = rangeMax * fxaaQualityEdgeThreshold;
+ FxaaFloat range = rangeMax - rangeMin;
+ FxaaFloat rangeMaxClamped = max(fxaaQualityEdgeThresholdMin, rangeMaxScaled);
+ FxaaBool earlyExit = range < rangeMaxClamped;
+/*--------------------------------------------------------------------------*/
+ if(earlyExit)
+ #if (FXAA_DISCARD == 1)
+ FxaaDiscard;
+ #else
+ return rgbyM;
+ #endif
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_GATHER4_ALPHA == 0)
+ FxaaFloat lumaNW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1,-1), fxaaQualityRcpFrame.xy));
+ FxaaFloat lumaSE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 1), fxaaQualityRcpFrame.xy));
+ FxaaFloat lumaNE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1,-1), fxaaQualityRcpFrame.xy));
+ FxaaFloat lumaSW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 1), fxaaQualityRcpFrame.xy));
+ #else
+ FxaaFloat lumaNE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(1, -1), fxaaQualityRcpFrame.xy));
+ FxaaFloat lumaSW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 1), fxaaQualityRcpFrame.xy));
+ #endif
+/*--------------------------------------------------------------------------*/
+ FxaaFloat lumaNS = lumaN + lumaS;
+ FxaaFloat lumaWE = lumaW + lumaE;
+ FxaaFloat subpixRcpRange = 1.0/range;
+ FxaaFloat subpixNSWE = lumaNS + lumaWE;
+ FxaaFloat edgeHorz1 = (-2.0 * lumaM) + lumaNS;
+ FxaaFloat edgeVert1 = (-2.0 * lumaM) + lumaWE;
+/*--------------------------------------------------------------------------*/
+ FxaaFloat lumaNESE = lumaNE + lumaSE;
+ FxaaFloat lumaNWNE = lumaNW + lumaNE;
+ FxaaFloat edgeHorz2 = (-2.0 * lumaE) + lumaNESE;
+ FxaaFloat edgeVert2 = (-2.0 * lumaN) + lumaNWNE;
+/*--------------------------------------------------------------------------*/
+ FxaaFloat lumaNWSW = lumaNW + lumaSW;
+ FxaaFloat lumaSWSE = lumaSW + lumaSE;
+ FxaaFloat edgeHorz4 = (abs(edgeHorz1) * 2.0) + abs(edgeHorz2);
+ FxaaFloat edgeVert4 = (abs(edgeVert1) * 2.0) + abs(edgeVert2);
+ FxaaFloat edgeHorz3 = (-2.0 * lumaW) + lumaNWSW;
+ FxaaFloat edgeVert3 = (-2.0 * lumaS) + lumaSWSE;
+ FxaaFloat edgeHorz = abs(edgeHorz3) + edgeHorz4;
+ FxaaFloat edgeVert = abs(edgeVert3) + edgeVert4;
+/*--------------------------------------------------------------------------*/
+ FxaaFloat subpixNWSWNESE = lumaNWSW + lumaNESE;
+ FxaaFloat lengthSign = fxaaQualityRcpFrame.x;
+ FxaaBool horzSpan = edgeHorz >= edgeVert;
+ FxaaFloat subpixA = subpixNSWE * 2.0 + subpixNWSWNESE;
+/*--------------------------------------------------------------------------*/
+ if(!horzSpan) lumaN = lumaW;
+ if(!horzSpan) lumaS = lumaE;
+ if(horzSpan) lengthSign = fxaaQualityRcpFrame.y;
+ FxaaFloat subpixB = (subpixA * (1.0/12.0)) - lumaM;
+/*--------------------------------------------------------------------------*/
+ FxaaFloat gradientN = lumaN - lumaM;
+ FxaaFloat gradientS = lumaS - lumaM;
+ FxaaFloat lumaNN = lumaN + lumaM;
+ FxaaFloat lumaSS = lumaS + lumaM;
+ FxaaBool pairN = abs(gradientN) >= abs(gradientS);
+ FxaaFloat gradient = max(abs(gradientN), abs(gradientS));
+ if(pairN) lengthSign = -lengthSign;
+ FxaaFloat subpixC = FxaaSat(abs(subpixB) * subpixRcpRange);
+/*--------------------------------------------------------------------------*/
+ FxaaFloat2 posB;
+ posB.x = posM.x;
+ posB.y = posM.y;
+ FxaaFloat2 offNP;
+ offNP.x = (!horzSpan) ? 0.0 : fxaaQualityRcpFrame.x;
+ offNP.y = ( horzSpan) ? 0.0 : fxaaQualityRcpFrame.y;
+ if(!horzSpan) posB.x += lengthSign * 0.5;
+ if( horzSpan) posB.y += lengthSign * 0.5;
+/*--------------------------------------------------------------------------*/
+ FxaaFloat2 posN;
+ posN.x = posB.x - offNP.x * FXAA_QUALITY__P0;
+ posN.y = posB.y - offNP.y * FXAA_QUALITY__P0;
+ FxaaFloat2 posP;
+ posP.x = posB.x + offNP.x * FXAA_QUALITY__P0;
+ posP.y = posB.y + offNP.y * FXAA_QUALITY__P0;
+ FxaaFloat subpixD = ((-2.0)*subpixC) + 3.0;
+ FxaaFloat lumaEndN = FxaaLuma(FxaaTexTop(tex, posN));
+ FxaaFloat subpixE = subpixC * subpixC;
+ FxaaFloat lumaEndP = FxaaLuma(FxaaTexTop(tex, posP));
+/*--------------------------------------------------------------------------*/
+ if(!pairN) lumaNN = lumaSS;
+ FxaaFloat gradientScaled = gradient * 1.0/4.0;
+ FxaaFloat lumaMM = lumaM - lumaNN * 0.5;
+ FxaaFloat subpixF = subpixD * subpixE;
+ FxaaBool lumaMLTZero = lumaMM < 0.0;
+/*--------------------------------------------------------------------------*/
+ lumaEndN -= lumaNN * 0.5;
+ lumaEndP -= lumaNN * 0.5;
+ FxaaBool doneN = abs(lumaEndN) >= gradientScaled;
+ FxaaBool doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P1;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P1;
+ FxaaBool doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P1;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P1;
+/*--------------------------------------------------------------------------*/
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P2;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P2;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P2;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P2;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 3)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P3;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P3;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P3;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P3;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 4)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P4;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P4;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P4;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P4;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 5)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P5;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P5;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P5;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P5;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 6)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P6;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P6;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P6;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P6;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 7)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P7;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P7;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P7;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P7;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 8)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P8;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P8;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P8;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P8;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 9)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P9;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P9;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P9;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P9;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 10)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P10;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P10;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P10;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P10;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 11)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P11;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P11;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P11;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P11;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 12)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P12;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P12;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P12;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P12;
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+/*--------------------------------------------------------------------------*/
+ FxaaFloat dstN = posM.x - posN.x;
+ FxaaFloat dstP = posP.x - posM.x;
+ if(!horzSpan) dstN = posM.y - posN.y;
+ if(!horzSpan) dstP = posP.y - posM.y;
+/*--------------------------------------------------------------------------*/
+ FxaaBool goodSpanN = (lumaEndN < 0.0) != lumaMLTZero;
+ FxaaFloat spanLength = (dstP + dstN);
+ FxaaBool goodSpanP = (lumaEndP < 0.0) != lumaMLTZero;
+ FxaaFloat spanLengthRcp = 1.0/spanLength;
+/*--------------------------------------------------------------------------*/
+ FxaaBool directionN = dstN < dstP;
+ FxaaFloat dst = min(dstN, dstP);
+ FxaaBool goodSpan = directionN ? goodSpanN : goodSpanP;
+ FxaaFloat subpixG = subpixF * subpixF;
+ FxaaFloat pixelOffset = (dst * (-spanLengthRcp)) + 0.5;
+ FxaaFloat subpixH = subpixG * fxaaQualitySubpix;
+/*--------------------------------------------------------------------------*/
+ FxaaFloat pixelOffsetGood = goodSpan ? pixelOffset : 0.0;
+ FxaaFloat pixelOffsetSubpix = max(pixelOffsetGood, subpixH);
+ if(!horzSpan) posM.x += pixelOffsetSubpix * lengthSign;
+ if( horzSpan) posM.y += pixelOffsetSubpix * lengthSign;
+ #if (FXAA_DISCARD == 1)
+ return FxaaTexTop(tex, posM);
+ #else
+ return FxaaFloat4(FxaaTexTop(tex, posM).xyz, lumaM);
+ #endif
+}
+/*==========================================================================*/
+#endif
+
+
+
+
+/*============================================================================
+
+ FXAA3 CONSOLE - PC VERSION
+
+------------------------------------------------------------------------------
+Instead of using this on PC, I'd suggest just using FXAA Quality with
+ #define FXAA_QUALITY__PRESET 10
+Or
+ #define FXAA_QUALITY__PRESET 20
+Either are higher qualilty and almost as fast as this on modern PC GPUs.
+============================================================================*/
+#if (FXAA_PC_CONSOLE == 1)
+/*--------------------------------------------------------------------------*/
+FxaaFloat4 FxaaPixelShader(
+ // See FXAA Quality FxaaPixelShader() source for docs on Inputs!
+ FxaaFloat2 pos,
+ FxaaFloat4 fxaaConsolePosPos,
+ FxaaTex tex,
+ FxaaTex fxaaConsole360TexExpBiasNegOne,
+ FxaaTex fxaaConsole360TexExpBiasNegTwo,
+ FxaaFloat2 fxaaQualityRcpFrame,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt2,
+ FxaaFloat4 fxaaConsole360RcpFrameOpt2,
+ FxaaFloat fxaaQualitySubpix,
+ FxaaFloat fxaaQualityEdgeThreshold,
+ FxaaFloat fxaaQualityEdgeThresholdMin,
+ FxaaFloat fxaaConsoleEdgeSharpness,
+ FxaaFloat fxaaConsoleEdgeThreshold,
+ FxaaFloat fxaaConsoleEdgeThresholdMin,
+ FxaaFloat4 fxaaConsole360ConstDir
+) {
+/*--------------------------------------------------------------------------*/
+ FxaaFloat lumaNw = FxaaLuma(FxaaTexTop(tex, fxaaConsolePosPos.xy));
+ FxaaFloat lumaSw = FxaaLuma(FxaaTexTop(tex, fxaaConsolePosPos.xw));
+ FxaaFloat lumaNe = FxaaLuma(FxaaTexTop(tex, fxaaConsolePosPos.zy));
+ FxaaFloat lumaSe = FxaaLuma(FxaaTexTop(tex, fxaaConsolePosPos.zw));
+/*--------------------------------------------------------------------------*/
+ FxaaFloat4 rgbyM = FxaaTexTop(tex, pos.xy);
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ FxaaFloat lumaM = rgbyM.w;
+ #else
+ FxaaFloat lumaM = rgbyM.y;
+ #endif
+/*--------------------------------------------------------------------------*/
+ FxaaFloat lumaMaxNwSw = max(lumaNw, lumaSw);
+ lumaNe += 1.0/384.0;
+ FxaaFloat lumaMinNwSw = min(lumaNw, lumaSw);
+/*--------------------------------------------------------------------------*/
+ FxaaFloat lumaMaxNeSe = max(lumaNe, lumaSe);
+ FxaaFloat lumaMinNeSe = min(lumaNe, lumaSe);
+/*--------------------------------------------------------------------------*/
+ FxaaFloat lumaMax = max(lumaMaxNeSe, lumaMaxNwSw);
+ FxaaFloat lumaMin = min(lumaMinNeSe, lumaMinNwSw);
+/*--------------------------------------------------------------------------*/
+ FxaaFloat lumaMaxScaled = lumaMax * fxaaConsoleEdgeThreshold;
+/*--------------------------------------------------------------------------*/
+ FxaaFloat lumaMinM = min(lumaMin, lumaM);
+ FxaaFloat lumaMaxScaledClamped = max(fxaaConsoleEdgeThresholdMin, lumaMaxScaled);
+ FxaaFloat lumaMaxM = max(lumaMax, lumaM);
+ FxaaFloat dirSwMinusNe = lumaSw - lumaNe;
+ FxaaFloat lumaMaxSubMinM = lumaMaxM - lumaMinM;
+ FxaaFloat dirSeMinusNw = lumaSe - lumaNw;
+ if(lumaMaxSubMinM < lumaMaxScaledClamped) return rgbyM;
+/*--------------------------------------------------------------------------*/
+ FxaaFloat2 dir;
+ dir.x = dirSwMinusNe + dirSeMinusNw;
+ dir.y = dirSwMinusNe - dirSeMinusNw;
+/*--------------------------------------------------------------------------*/
+ FxaaFloat2 dir1 = normalize(dir.xy);
+ FxaaFloat4 rgbyN1 = FxaaTexTop(tex, pos.xy - dir1 * fxaaConsoleRcpFrameOpt.zw);
+ FxaaFloat4 rgbyP1 = FxaaTexTop(tex, pos.xy + dir1 * fxaaConsoleRcpFrameOpt.zw);
+/*--------------------------------------------------------------------------*/
+ FxaaFloat dirAbsMinTimesC = min(abs(dir1.x), abs(dir1.y)) * fxaaConsoleEdgeSharpness;
+ FxaaFloat2 dir2 = clamp(dir1.xy / dirAbsMinTimesC, -2.0, 2.0);
+/*--------------------------------------------------------------------------*/
+ FxaaFloat4 rgbyN2 = FxaaTexTop(tex, pos.xy - dir2 * fxaaConsoleRcpFrameOpt2.zw);
+ FxaaFloat4 rgbyP2 = FxaaTexTop(tex, pos.xy + dir2 * fxaaConsoleRcpFrameOpt2.zw);
+/*--------------------------------------------------------------------------*/
+ FxaaFloat4 rgbyA = rgbyN1 + rgbyP1;
+ FxaaFloat4 rgbyB = ((rgbyN2 + rgbyP2) * 0.25) + (rgbyA * 0.25);
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ FxaaBool twoTap = (rgbyB.w < lumaMin) || (rgbyB.w > lumaMax);
+ #else
+ FxaaBool twoTap = (rgbyB.y < lumaMin) || (rgbyB.y > lumaMax);
+ #endif
+ if(twoTap) rgbyB.xyz = rgbyA.xyz * 0.5;
+ return rgbyB; }
+/*==========================================================================*/
+#endif
+
+
+
+/*============================================================================
+
+ FXAA3 CONSOLE - 360 PIXEL SHADER
+
+------------------------------------------------------------------------------
+This optimized version thanks to suggestions from Andy Luedke.
+Should be fully tex bound in all cases.
+As of the FXAA 3.11 release, I have still not tested this code,
+however I fixed a bug which was in both FXAA 3.9 and FXAA 3.10.
+And note this is replacing the old unoptimized version.
+If it does not work, please let me know so I can fix it.
+============================================================================*/
+#if (FXAA_360 == 1)
+/*--------------------------------------------------------------------------*/
+[reduceTempRegUsage(4)]
+float4 FxaaPixelShader(
+ // See FXAA Quality FxaaPixelShader() source for docs on Inputs!
+ FxaaFloat2 pos,
+ FxaaFloat4 fxaaConsolePosPos,
+ FxaaTex tex,
+ FxaaTex fxaaConsole360TexExpBiasNegOne,
+ FxaaTex fxaaConsole360TexExpBiasNegTwo,
+ FxaaFloat2 fxaaQualityRcpFrame,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt2,
+ FxaaFloat4 fxaaConsole360RcpFrameOpt2,
+ FxaaFloat fxaaQualitySubpix,
+ FxaaFloat fxaaQualityEdgeThreshold,
+ FxaaFloat fxaaQualityEdgeThresholdMin,
+ FxaaFloat fxaaConsoleEdgeSharpness,
+ FxaaFloat fxaaConsoleEdgeThreshold,
+ FxaaFloat fxaaConsoleEdgeThresholdMin,
+ FxaaFloat4 fxaaConsole360ConstDir
+) {
+/*--------------------------------------------------------------------------*/
+ float4 lumaNwNeSwSe;
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ asm {
+ tfetch2D lumaNwNeSwSe.w___, tex, pos.xy, OffsetX = -0.5, OffsetY = -0.5, UseComputedLOD=false
+ tfetch2D lumaNwNeSwSe._w__, tex, pos.xy, OffsetX = 0.5, OffsetY = -0.5, UseComputedLOD=false
+ tfetch2D lumaNwNeSwSe.__w_, tex, pos.xy, OffsetX = -0.5, OffsetY = 0.5, UseComputedLOD=false
+ tfetch2D lumaNwNeSwSe.___w, tex, pos.xy, OffsetX = 0.5, OffsetY = 0.5, UseComputedLOD=false
+ };
+ #else
+ asm {
+ tfetch2D lumaNwNeSwSe.y___, tex, pos.xy, OffsetX = -0.5, OffsetY = -0.5, UseComputedLOD=false
+ tfetch2D lumaNwNeSwSe._y__, tex, pos.xy, OffsetX = 0.5, OffsetY = -0.5, UseComputedLOD=false
+ tfetch2D lumaNwNeSwSe.__y_, tex, pos.xy, OffsetX = -0.5, OffsetY = 0.5, UseComputedLOD=false
+ tfetch2D lumaNwNeSwSe.___y, tex, pos.xy, OffsetX = 0.5, OffsetY = 0.5, UseComputedLOD=false
+ };
+ #endif
+/*--------------------------------------------------------------------------*/
+ lumaNwNeSwSe.y += 1.0/384.0;
+ float2 lumaMinTemp = min(lumaNwNeSwSe.xy, lumaNwNeSwSe.zw);
+ float2 lumaMaxTemp = max(lumaNwNeSwSe.xy, lumaNwNeSwSe.zw);
+ float lumaMin = min(lumaMinTemp.x, lumaMinTemp.y);
+ float lumaMax = max(lumaMaxTemp.x, lumaMaxTemp.y);
+/*--------------------------------------------------------------------------*/
+ float4 rgbyM = tex2Dlod(tex, float4(pos.xy, 0.0, 0.0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ float lumaMinM = min(lumaMin, rgbyM.w);
+ float lumaMaxM = max(lumaMax, rgbyM.w);
+ #else
+ float lumaMinM = min(lumaMin, rgbyM.y);
+ float lumaMaxM = max(lumaMax, rgbyM.y);
+ #endif
+ if((lumaMaxM - lumaMinM) < max(fxaaConsoleEdgeThresholdMin, lumaMax * fxaaConsoleEdgeThreshold)) return rgbyM;
+/*--------------------------------------------------------------------------*/
+ float2 dir;
+ dir.x = dot(lumaNwNeSwSe, fxaaConsole360ConstDir.yyxx);
+ dir.y = dot(lumaNwNeSwSe, fxaaConsole360ConstDir.xyxy);
+ dir = normalize(dir);
+/*--------------------------------------------------------------------------*/
+ float4 dir1 = dir.xyxy * fxaaConsoleRcpFrameOpt.xyzw;
+/*--------------------------------------------------------------------------*/
+ float4 dir2;
+ float dirAbsMinTimesC = min(abs(dir.x), abs(dir.y)) * fxaaConsoleEdgeSharpness;
+ dir2 = saturate(fxaaConsole360ConstDir.zzww * dir.xyxy / dirAbsMinTimesC + 0.5);
+ dir2 = dir2 * fxaaConsole360RcpFrameOpt2.xyxy + fxaaConsole360RcpFrameOpt2.zwzw;
+/*--------------------------------------------------------------------------*/
+ float4 rgbyN1 = tex2Dlod(fxaaConsole360TexExpBiasNegOne, float4(pos.xy + dir1.xy, 0.0, 0.0));
+ float4 rgbyP1 = tex2Dlod(fxaaConsole360TexExpBiasNegOne, float4(pos.xy + dir1.zw, 0.0, 0.0));
+ float4 rgbyN2 = tex2Dlod(fxaaConsole360TexExpBiasNegTwo, float4(pos.xy + dir2.xy, 0.0, 0.0));
+ float4 rgbyP2 = tex2Dlod(fxaaConsole360TexExpBiasNegTwo, float4(pos.xy + dir2.zw, 0.0, 0.0));
+/*--------------------------------------------------------------------------*/
+ float4 rgbyA = rgbyN1 + rgbyP1;
+ float4 rgbyB = rgbyN2 + rgbyP2 * 0.5 + rgbyA;
+/*--------------------------------------------------------------------------*/
+ float4 rgbyR = ((rgbyB.w - lumaMax) > 0.0) ? rgbyA : rgbyB;
+ rgbyR = ((rgbyB.w - lumaMin) > 0.0) ? rgbyR : rgbyA;
+ return rgbyR; }
+/*==========================================================================*/
+#endif
+
+
+
+/*============================================================================
+
+ FXAA3 CONSOLE - OPTIMIZED PS3 PIXEL SHADER (NO EARLY EXIT)
+
+==============================================================================
+The code below does not exactly match the assembly.
+I have a feeling that 12 cycles is possible, but was not able to get there.
+Might have to increase register count to get full performance.
+Note this shader does not use perspective interpolation.
+
+Use the following cgc options,
+
+ --fenable-bx2 --fastmath --fastprecision --nofloatbindings
+
+------------------------------------------------------------------------------
+ NVSHADERPERF OUTPUT
+------------------------------------------------------------------------------
+For reference and to aid in debug, output of NVShaderPerf should match this,
+
+Shader to schedule:
+ 0: texpkb h0.w(TRUE), v5.zyxx, #0
+ 2: addh h2.z(TRUE), h0.w, constant(0.001953, 0.000000, 0.000000, 0.000000).x
+ 4: texpkb h0.w(TRUE), v5.xwxx, #0
+ 6: addh h0.z(TRUE), -h2, h0.w
+ 7: texpkb h1.w(TRUE), v5, #0
+ 9: addh h0.x(TRUE), h0.z, -h1.w
+ 10: addh h3.w(TRUE), h0.z, h1
+ 11: texpkb h2.w(TRUE), v5.zwzz, #0
+ 13: addh h0.z(TRUE), h3.w, -h2.w
+ 14: addh h0.x(TRUE), h2.w, h0
+ 15: nrmh h1.xz(TRUE), h0_n
+ 16: minh_m8 h0.x(TRUE), |h1|, |h1.z|
+ 17: maxh h4.w(TRUE), h0, h1
+ 18: divx h2.xy(TRUE), h1_n.xzzw, h0_n
+ 19: movr r1.zw(TRUE), v4.xxxy
+ 20: madr r2.xz(TRUE), -h1, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).zzww, r1.zzww
+ 22: minh h5.w(TRUE), h0, h1
+ 23: texpkb h0(TRUE), r2.xzxx, #0
+ 25: madr r0.zw(TRUE), h1.xzxz, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w), r1
+ 27: maxh h4.x(TRUE), h2.z, h2.w
+ 28: texpkb h1(TRUE), r0.zwzz, #0
+ 30: addh_d2 h1(TRUE), h0, h1
+ 31: madr r0.xy(TRUE), -h2, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).xyxx, r1.zwzz
+ 33: texpkb h0(TRUE), r0, #0
+ 35: minh h4.z(TRUE), h2, h2.w
+ 36: fenct TRUE
+ 37: madr r1.xy(TRUE), h2, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).xyxx, r1.zwzz
+ 39: texpkb h2(TRUE), r1, #0
+ 41: addh_d2 h0(TRUE), h0, h2
+ 42: maxh h2.w(TRUE), h4, h4.x
+ 43: minh h2.x(TRUE), h5.w, h4.z
+ 44: addh_d2 h0(TRUE), h0, h1
+ 45: slth h2.x(TRUE), h0.w, h2
+ 46: sgth h2.w(TRUE), h0, h2
+ 47: movh h0(TRUE), h0
+ 48: addx.c0 rc(TRUE), h2, h2.w
+ 49: movh h0(c0.NE.x), h1
+
+IPU0 ------ Simplified schedule: --------
+Pass | Unit | uOp | PC: Op
+-----+--------+------+-------------------------
+ 1 | SCT0/1 | mov | 0: TXLr h0.w, g[TEX1].zyxx, const.xxxx, TEX0;
+ | TEX | txl | 0: TXLr h0.w, g[TEX1].zyxx, const.xxxx, TEX0;
+ | SCB1 | add | 2: ADDh h2.z, h0.--w-, const.--x-;
+ | | |
+ 2 | SCT0/1 | mov | 4: TXLr h0.w, g[TEX1].xwxx, const.xxxx, TEX0;
+ | TEX | txl | 4: TXLr h0.w, g[TEX1].xwxx, const.xxxx, TEX0;
+ | SCB1 | add | 6: ADDh h0.z,-h2, h0.--w-;
+ | | |
+ 3 | SCT0/1 | mov | 7: TXLr h1.w, g[TEX1], const.xxxx, TEX0;
+ | TEX | txl | 7: TXLr h1.w, g[TEX1], const.xxxx, TEX0;
+ | SCB0 | add | 9: ADDh h0.x, h0.z---,-h1.w---;
+ | SCB1 | add | 10: ADDh h3.w, h0.---z, h1;
+ | | |
+ 4 | SCT0/1 | mov | 11: TXLr h2.w, g[TEX1].zwzz, const.xxxx, TEX0;
+ | TEX | txl | 11: TXLr h2.w, g[TEX1].zwzz, const.xxxx, TEX0;
+ | SCB0 | add | 14: ADDh h0.x, h2.w---, h0;
+ | SCB1 | add | 13: ADDh h0.z, h3.--w-,-h2.--w-;
+ | | |
+ 5 | SCT1 | mov | 15: NRMh h1.xz, h0;
+ | SRB | nrm | 15: NRMh h1.xz, h0;
+ | SCB0 | min | 16: MINh*8 h0.x, |h1|, |h1.z---|;
+ | SCB1 | max | 17: MAXh h4.w, h0, h1;
+ | | |
+ 6 | SCT0 | div | 18: DIVx h2.xy, h1.xz--, h0;
+ | SCT1 | mov | 19: MOVr r1.zw, g[TEX0].--xy;
+ | SCB0 | mad | 20: MADr r2.xz,-h1, const.z-w-, r1.z-w-;
+ | SCB1 | min | 22: MINh h5.w, h0, h1;
+ | | |
+ 7 | SCT0/1 | mov | 23: TXLr h0, r2.xzxx, const.xxxx, TEX0;
+ | TEX | txl | 23: TXLr h0, r2.xzxx, const.xxxx, TEX0;
+ | SCB0 | max | 27: MAXh h4.x, h2.z---, h2.w---;
+ | SCB1 | mad | 25: MADr r0.zw, h1.--xz, const, r1;
+ | | |
+ 8 | SCT0/1 | mov | 28: TXLr h1, r0.zwzz, const.xxxx, TEX0;
+ | TEX | txl | 28: TXLr h1, r0.zwzz, const.xxxx, TEX0;
+ | SCB0/1 | add | 30: ADDh/2 h1, h0, h1;
+ | | |
+ 9 | SCT0 | mad | 31: MADr r0.xy,-h2, const.xy--, r1.zw--;
+ | SCT1 | mov | 33: TXLr h0, r0, const.zzzz, TEX0;
+ | TEX | txl | 33: TXLr h0, r0, const.zzzz, TEX0;
+ | SCB1 | min | 35: MINh h4.z, h2, h2.--w-;
+ | | |
+ 10 | SCT0 | mad | 37: MADr r1.xy, h2, const.xy--, r1.zw--;
+ | SCT1 | mov | 39: TXLr h2, r1, const.zzzz, TEX0;
+ | TEX | txl | 39: TXLr h2, r1, const.zzzz, TEX0;
+ | SCB0/1 | add | 41: ADDh/2 h0, h0, h2;
+ | | |
+ 11 | SCT0 | min | 43: MINh h2.x, h5.w---, h4.z---;
+ | SCT1 | max | 42: MAXh h2.w, h4, h4.---x;
+ | SCB0/1 | add | 44: ADDh/2 h0, h0, h1;
+ | | |
+ 12 | SCT0 | set | 45: SLTh h2.x, h0.w---, h2;
+ | SCT1 | set | 46: SGTh h2.w, h0, h2;
+ | SCB0/1 | mul | 47: MOVh h0, h0;
+ | | |
+ 13 | SCT0 | mad | 48: ADDxc0_s rc, h2, h2.w---;
+ | SCB0/1 | mul | 49: MOVh h0(NE0.xxxx), h1;
+Pass SCT TEX SCB
+ 1: 0% 100% 25%
+ 2: 0% 100% 25%
+ 3: 0% 100% 50%
+ 4: 0% 100% 50%
+ 5: 0% 0% 50%
+ 6: 100% 0% 75%
+ 7: 0% 100% 75%
+ 8: 0% 100% 100%
+ 9: 0% 100% 25%
+ 10: 0% 100% 100%
+ 11: 50% 0% 100%
+ 12: 50% 0% 100%
+ 13: 25% 0% 100%
+MEAN: 17% 61% 67%
-#extension GL_ARB_texture_rectangle : enable
+Pass SCT0 SCT1 TEX SCB0 SCB1
+ 1: 0% 0% 100% 0% 100%
+ 2: 0% 0% 100% 0% 100%
+ 3: 0% 0% 100% 100% 100%
+ 4: 0% 0% 100% 100% 100%
+ 5: 0% 0% 0% 100% 100%
+ 6: 100% 100% 0% 100% 100%
+ 7: 0% 0% 100% 100% 100%
+ 8: 0% 0% 100% 100% 100%
+ 9: 0% 0% 100% 0% 100%
+ 10: 0% 0% 100% 100% 100%
+ 11: 100% 100% 0% 100% 100%
+ 12: 100% 100% 0% 100% 100%
+ 13: 100% 0% 0% 100% 100%
+
+MEAN: 30% 23% 61% 76% 100%
+Fragment Performance Setup: Driver RSX Compiler, GPU RSX, Flags 0x5
+Results 13 cycles, 3 r regs, 923,076,923 pixels/s
+============================================================================*/
+#if (FXAA_PS3 == 1) && (FXAA_EARLY_EXIT == 0)
+/*--------------------------------------------------------------------------*/
+#pragma regcount 7
+#pragma disablepc all
+#pragma option O3
+#pragma option OutColorPrec=fp16
+#pragma texformat default RGBA8
+/*==========================================================================*/
+half4 FxaaPixelShader(
+ // See FXAA Quality FxaaPixelShader() source for docs on Inputs!
+ FxaaFloat2 pos,
+ FxaaFloat4 fxaaConsolePosPos,
+ FxaaTex tex,
+ FxaaTex fxaaConsole360TexExpBiasNegOne,
+ FxaaTex fxaaConsole360TexExpBiasNegTwo,
+ FxaaFloat2 fxaaQualityRcpFrame,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt2,
+ FxaaFloat4 fxaaConsole360RcpFrameOpt2,
+ FxaaFloat fxaaQualitySubpix,
+ FxaaFloat fxaaQualityEdgeThreshold,
+ FxaaFloat fxaaQualityEdgeThresholdMin,
+ FxaaFloat fxaaConsoleEdgeSharpness,
+ FxaaFloat fxaaConsoleEdgeThreshold,
+ FxaaFloat fxaaConsoleEdgeThresholdMin,
+ FxaaFloat4 fxaaConsole360ConstDir
+) {
+/*--------------------------------------------------------------------------*/
+// (1)
+ half4 dir;
+ half4 lumaNe = h4tex2Dlod(tex, half4(fxaaConsolePosPos.zy, 0, 0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ lumaNe.w += half(1.0/512.0);
+ dir.x = -lumaNe.w;
+ dir.z = -lumaNe.w;
+ #else
+ lumaNe.y += half(1.0/512.0);
+ dir.x = -lumaNe.y;
+ dir.z = -lumaNe.y;
+ #endif
+/*--------------------------------------------------------------------------*/
+// (2)
+ half4 lumaSw = h4tex2Dlod(tex, half4(fxaaConsolePosPos.xw, 0, 0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ dir.x += lumaSw.w;
+ dir.z += lumaSw.w;
+ #else
+ dir.x += lumaSw.y;
+ dir.z += lumaSw.y;
+ #endif
+/*--------------------------------------------------------------------------*/
+// (3)
+ half4 lumaNw = h4tex2Dlod(tex, half4(fxaaConsolePosPos.xy, 0, 0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ dir.x -= lumaNw.w;
+ dir.z += lumaNw.w;
+ #else
+ dir.x -= lumaNw.y;
+ dir.z += lumaNw.y;
+ #endif
+/*--------------------------------------------------------------------------*/
+// (4)
+ half4 lumaSe = h4tex2Dlod(tex, half4(fxaaConsolePosPos.zw, 0, 0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ dir.x += lumaSe.w;
+ dir.z -= lumaSe.w;
+ #else
+ dir.x += lumaSe.y;
+ dir.z -= lumaSe.y;
+ #endif
+/*--------------------------------------------------------------------------*/
+// (5)
+ half4 dir1_pos;
+ dir1_pos.xy = normalize(dir.xyz).xz;
+ half dirAbsMinTimesC = min(abs(dir1_pos.x), abs(dir1_pos.y)) * half(FXAA_CONSOLE__PS3_EDGE_SHARPNESS);
+/*--------------------------------------------------------------------------*/
+// (6)
+ half4 dir2_pos;
+ dir2_pos.xy = clamp(dir1_pos.xy / dirAbsMinTimesC, half(-2.0), half(2.0));
+ dir1_pos.zw = pos.xy;
+ dir2_pos.zw = pos.xy;
+ half4 temp1N;
+ temp1N.xy = dir1_pos.zw - dir1_pos.xy * fxaaConsoleRcpFrameOpt.zw;
+/*--------------------------------------------------------------------------*/
+// (7)
+ temp1N = h4tex2Dlod(tex, half4(temp1N.xy, 0.0, 0.0));
+ half4 rgby1;
+ rgby1.xy = dir1_pos.zw + dir1_pos.xy * fxaaConsoleRcpFrameOpt.zw;
+/*--------------------------------------------------------------------------*/
+// (8)
+ rgby1 = h4tex2Dlod(tex, half4(rgby1.xy, 0.0, 0.0));
+ rgby1 = (temp1N + rgby1) * 0.5;
+/*--------------------------------------------------------------------------*/
+// (9)
+ half4 temp2N;
+ temp2N.xy = dir2_pos.zw - dir2_pos.xy * fxaaConsoleRcpFrameOpt2.zw;
+ temp2N = h4tex2Dlod(tex, half4(temp2N.xy, 0.0, 0.0));
+/*--------------------------------------------------------------------------*/
+// (10)
+ half4 rgby2;
+ rgby2.xy = dir2_pos.zw + dir2_pos.xy * fxaaConsoleRcpFrameOpt2.zw;
+ rgby2 = h4tex2Dlod(tex, half4(rgby2.xy, 0.0, 0.0));
+ rgby2 = (temp2N + rgby2) * 0.5;
+/*--------------------------------------------------------------------------*/
+// (11)
+ // compilier moves these scalar ops up to other cycles
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ half lumaMin = min(min(lumaNw.w, lumaSw.w), min(lumaNe.w, lumaSe.w));
+ half lumaMax = max(max(lumaNw.w, lumaSw.w), max(lumaNe.w, lumaSe.w));
+ #else
+ half lumaMin = min(min(lumaNw.y, lumaSw.y), min(lumaNe.y, lumaSe.y));
+ half lumaMax = max(max(lumaNw.y, lumaSw.y), max(lumaNe.y, lumaSe.y));
+ #endif
+ rgby2 = (rgby2 + rgby1) * 0.5;
+/*--------------------------------------------------------------------------*/
+// (12)
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ bool twoTapLt = rgby2.w < lumaMin;
+ bool twoTapGt = rgby2.w > lumaMax;
+ #else
+ bool twoTapLt = rgby2.y < lumaMin;
+ bool twoTapGt = rgby2.y > lumaMax;
+ #endif
+/*--------------------------------------------------------------------------*/
+// (13)
+ if(twoTapLt || twoTapGt) rgby2 = rgby1;
+/*--------------------------------------------------------------------------*/
+ return rgby2; }
+/*==========================================================================*/
+#endif
+
+
+
+/*============================================================================
+
+ FXAA3 CONSOLE - OPTIMIZED PS3 PIXEL SHADER (WITH EARLY EXIT)
+
+==============================================================================
+The code mostly matches the assembly.
+I have a feeling that 14 cycles is possible, but was not able to get there.
+Might have to increase register count to get full performance.
+Note this shader does not use perspective interpolation.
+
+Use the following cgc options,
+
+ --fenable-bx2 --fastmath --fastprecision --nofloatbindings
+
+Use of FXAA_GREEN_AS_LUMA currently adds a cycle (16 clks).
+Will look at fixing this for FXAA 3.12.
+------------------------------------------------------------------------------
+ NVSHADERPERF OUTPUT
+------------------------------------------------------------------------------
+For reference and to aid in debug, output of NVShaderPerf should match this,
+
+Shader to schedule:
+ 0: texpkb h0.w(TRUE), v5.zyxx, #0
+ 2: addh h2.y(TRUE), h0.w, constant(0.001953, 0.000000, 0.000000, 0.000000).x
+ 4: texpkb h1.w(TRUE), v5.xwxx, #0
+ 6: addh h0.x(TRUE), h1.w, -h2.y
+ 7: texpkb h2.w(TRUE), v5.zwzz, #0
+ 9: minh h4.w(TRUE), h2.y, h2
+ 10: maxh h5.x(TRUE), h2.y, h2.w
+ 11: texpkb h0.w(TRUE), v5, #0
+ 13: addh h3.w(TRUE), -h0, h0.x
+ 14: addh h0.x(TRUE), h0.w, h0
+ 15: addh h0.z(TRUE), -h2.w, h0.x
+ 16: addh h0.x(TRUE), h2.w, h3.w
+ 17: minh h5.y(TRUE), h0.w, h1.w
+ 18: nrmh h2.xz(TRUE), h0_n
+ 19: minh_m8 h2.w(TRUE), |h2.x|, |h2.z|
+ 20: divx h4.xy(TRUE), h2_n.xzzw, h2_n.w
+ 21: movr r1.zw(TRUE), v4.xxxy
+ 22: maxh h2.w(TRUE), h0, h1
+ 23: fenct TRUE
+ 24: madr r0.xy(TRUE), -h2.xzzw, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).zwzz, r1.zwzz
+ 26: texpkb h0(TRUE), r0, #0
+ 28: maxh h5.x(TRUE), h2.w, h5
+ 29: minh h5.w(TRUE), h5.y, h4
+ 30: madr r1.xy(TRUE), h2.xzzw, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).zwzz, r1.zwzz
+ 32: texpkb h2(TRUE), r1, #0
+ 34: addh_d2 h2(TRUE), h0, h2
+ 35: texpkb h1(TRUE), v4, #0
+ 37: maxh h5.y(TRUE), h5.x, h1.w
+ 38: minh h4.w(TRUE), h1, h5
+ 39: madr r0.xy(TRUE), -h4, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).xyxx, r1.zwzz
+ 41: texpkb h0(TRUE), r0, #0
+ 43: addh_m8 h5.z(TRUE), h5.y, -h4.w
+ 44: madr r2.xy(TRUE), h4, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).xyxx, r1.zwzz
+ 46: texpkb h3(TRUE), r2, #0
+ 48: addh_d2 h0(TRUE), h0, h3
+ 49: addh_d2 h3(TRUE), h0, h2
+ 50: movh h0(TRUE), h3
+ 51: slth h3.x(TRUE), h3.w, h5.w
+ 52: sgth h3.w(TRUE), h3, h5.x
+ 53: addx.c0 rc(TRUE), h3.x, h3
+ 54: slth.c0 rc(TRUE), h5.z, h5
+ 55: movh h0(c0.NE.w), h2
+ 56: movh h0(c0.NE.x), h1
+
+IPU0 ------ Simplified schedule: --------
+Pass | Unit | uOp | PC: Op
+-----+--------+------+-------------------------
+ 1 | SCT0/1 | mov | 0: TXLr h0.w, g[TEX1].zyxx, const.xxxx, TEX0;
+ | TEX | txl | 0: TXLr h0.w, g[TEX1].zyxx, const.xxxx, TEX0;
+ | SCB0 | add | 2: ADDh h2.y, h0.-w--, const.-x--;
+ | | |
+ 2 | SCT0/1 | mov | 4: TXLr h1.w, g[TEX1].xwxx, const.xxxx, TEX0;
+ | TEX | txl | 4: TXLr h1.w, g[TEX1].xwxx, const.xxxx, TEX0;
+ | SCB0 | add | 6: ADDh h0.x, h1.w---,-h2.y---;
+ | | |
+ 3 | SCT0/1 | mov | 7: TXLr h2.w, g[TEX1].zwzz, const.xxxx, TEX0;
+ | TEX | txl | 7: TXLr h2.w, g[TEX1].zwzz, const.xxxx, TEX0;
+ | SCB0 | max | 10: MAXh h5.x, h2.y---, h2.w---;
+ | SCB1 | min | 9: MINh h4.w, h2.---y, h2;
+ | | |
+ 4 | SCT0/1 | mov | 11: TXLr h0.w, g[TEX1], const.xxxx, TEX0;
+ | TEX | txl | 11: TXLr h0.w, g[TEX1], const.xxxx, TEX0;
+ | SCB0 | add | 14: ADDh h0.x, h0.w---, h0;
+ | SCB1 | add | 13: ADDh h3.w,-h0, h0.---x;
+ | | |
+ 5 | SCT0 | mad | 16: ADDh h0.x, h2.w---, h3.w---;
+ | SCT1 | mad | 15: ADDh h0.z,-h2.--w-, h0.--x-;
+ | SCB0 | min | 17: MINh h5.y, h0.-w--, h1.-w--;
+ | | |
+ 6 | SCT1 | mov | 18: NRMh h2.xz, h0;
+ | SRB | nrm | 18: NRMh h2.xz, h0;
+ | SCB1 | min | 19: MINh*8 h2.w, |h2.---x|, |h2.---z|;
+ | | |
+ 7 | SCT0 | div | 20: DIVx h4.xy, h2.xz--, h2.ww--;
+ | SCT1 | mov | 21: MOVr r1.zw, g[TEX0].--xy;
+ | SCB1 | max | 22: MAXh h2.w, h0, h1;
+ | | |
+ 8 | SCT0 | mad | 24: MADr r0.xy,-h2.xz--, const.zw--, r1.zw--;
+ | SCT1 | mov | 26: TXLr h0, r0, const.xxxx, TEX0;
+ | TEX | txl | 26: TXLr h0, r0, const.xxxx, TEX0;
+ | SCB0 | max | 28: MAXh h5.x, h2.w---, h5;
+ | SCB1 | min | 29: MINh h5.w, h5.---y, h4;
+ | | |
+ 9 | SCT0 | mad | 30: MADr r1.xy, h2.xz--, const.zw--, r1.zw--;
+ | SCT1 | mov | 32: TXLr h2, r1, const.xxxx, TEX0;
+ | TEX | txl | 32: TXLr h2, r1, const.xxxx, TEX0;
+ | SCB0/1 | add | 34: ADDh/2 h2, h0, h2;
+ | | |
+ 10 | SCT0/1 | mov | 35: TXLr h1, g[TEX0], const.xxxx, TEX0;
+ | TEX | txl | 35: TXLr h1, g[TEX0], const.xxxx, TEX0;
+ | SCB0 | max | 37: MAXh h5.y, h5.-x--, h1.-w--;
+ | SCB1 | min | 38: MINh h4.w, h1, h5;
+ | | |
+ 11 | SCT0 | mad | 39: MADr r0.xy,-h4, const.xy--, r1.zw--;
+ | SCT1 | mov | 41: TXLr h0, r0, const.zzzz, TEX0;
+ | TEX | txl | 41: TXLr h0, r0, const.zzzz, TEX0;
+ | SCB0 | mad | 44: MADr r2.xy, h4, const.xy--, r1.zw--;
+ | SCB1 | add | 43: ADDh*8 h5.z, h5.--y-,-h4.--w-;
+ | | |
+ 12 | SCT0/1 | mov | 46: TXLr h3, r2, const.xxxx, TEX0;
+ | TEX | txl | 46: TXLr h3, r2, const.xxxx, TEX0;
+ | SCB0/1 | add | 48: ADDh/2 h0, h0, h3;
+ | | |
+ 13 | SCT0/1 | mad | 49: ADDh/2 h3, h0, h2;
+ | SCB0/1 | mul | 50: MOVh h0, h3;
+ | | |
+ 14 | SCT0 | set | 51: SLTh h3.x, h3.w---, h5.w---;
+ | SCT1 | set | 52: SGTh h3.w, h3, h5.---x;
+ | SCB0 | set | 54: SLThc0 rc, h5.z---, h5;
+ | SCB1 | add | 53: ADDxc0_s rc, h3.---x, h3;
+ | | |
+ 15 | SCT0/1 | mul | 55: MOVh h0(NE0.wwww), h2;
+ | SCB0/1 | mul | 56: MOVh h0(NE0.xxxx), h1;
+
+Pass SCT TEX SCB
+ 1: 0% 100% 25%
+ 2: 0% 100% 25%
+ 3: 0% 100% 50%
+ 4: 0% 100% 50%
+ 5: 50% 0% 25%
+ 6: 0% 0% 25%
+ 7: 100% 0% 25%
+ 8: 0% 100% 50%
+ 9: 0% 100% 100%
+ 10: 0% 100% 50%
+ 11: 0% 100% 75%
+ 12: 0% 100% 100%
+ 13: 100% 0% 100%
+ 14: 50% 0% 50%
+ 15: 100% 0% 100%
+
+MEAN: 26% 60% 56%
+
+Pass SCT0 SCT1 TEX SCB0 SCB1
+ 1: 0% 0% 100% 100% 0%
+ 2: 0% 0% 100% 100% 0%
+ 3: 0% 0% 100% 100% 100%
+ 4: 0% 0% 100% 100% 100%
+ 5: 100% 100% 0% 100% 0%
+ 6: 0% 0% 0% 0% 100%
+ 7: 100% 100% 0% 0% 100%
+ 8: 0% 0% 100% 100% 100%
+ 9: 0% 0% 100% 100% 100%
+ 10: 0% 0% 100% 100% 100%
+ 11: 0% 0% 100% 100% 100%
+ 12: 0% 0% 100% 100% 100%
+ 13: 100% 100% 0% 100% 100%
+ 14: 100% 100% 0% 100% 100%
+ 15: 100% 100% 0% 100% 100%
+
+MEAN: 33% 33% 60% 86% 80%
+Fragment Performance Setup: Driver RSX Compiler, GPU RSX, Flags 0x5
+Results 15 cycles, 3 r regs, 800,000,000 pixels/s
+============================================================================*/
+#if (FXAA_PS3 == 1) && (FXAA_EARLY_EXIT == 1)
+/*--------------------------------------------------------------------------*/
+#pragma regcount 7
+#pragma disablepc all
+#pragma option O2
+#pragma option OutColorPrec=fp16
+#pragma texformat default RGBA8
+/*==========================================================================*/
+half4 FxaaPixelShader(
+ // See FXAA Quality FxaaPixelShader() source for docs on Inputs!
+ FxaaFloat2 pos,
+ FxaaFloat4 fxaaConsolePosPos,
+ FxaaTex tex,
+ FxaaTex fxaaConsole360TexExpBiasNegOne,
+ FxaaTex fxaaConsole360TexExpBiasNegTwo,
+ FxaaFloat2 fxaaQualityRcpFrame,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt2,
+ FxaaFloat4 fxaaConsole360RcpFrameOpt2,
+ FxaaFloat fxaaQualitySubpix,
+ FxaaFloat fxaaQualityEdgeThreshold,
+ FxaaFloat fxaaQualityEdgeThresholdMin,
+ FxaaFloat fxaaConsoleEdgeSharpness,
+ FxaaFloat fxaaConsoleEdgeThreshold,
+ FxaaFloat fxaaConsoleEdgeThresholdMin,
+ FxaaFloat4 fxaaConsole360ConstDir
+) {
+/*--------------------------------------------------------------------------*/
+// (1)
+ half4 rgbyNe = h4tex2Dlod(tex, half4(fxaaConsolePosPos.zy, 0, 0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ half lumaNe = rgbyNe.w + half(1.0/512.0);
+ #else
+ half lumaNe = rgbyNe.y + half(1.0/512.0);
+ #endif
+/*--------------------------------------------------------------------------*/
+// (2)
+ half4 lumaSw = h4tex2Dlod(tex, half4(fxaaConsolePosPos.xw, 0, 0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ half lumaSwNegNe = lumaSw.w - lumaNe;
+ #else
+ half lumaSwNegNe = lumaSw.y - lumaNe;
+ #endif
+/*--------------------------------------------------------------------------*/
+// (3)
+ half4 lumaNw = h4tex2Dlod(tex, half4(fxaaConsolePosPos.xy, 0, 0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ half lumaMaxNwSw = max(lumaNw.w, lumaSw.w);
+ half lumaMinNwSw = min(lumaNw.w, lumaSw.w);
+ #else
+ half lumaMaxNwSw = max(lumaNw.y, lumaSw.y);
+ half lumaMinNwSw = min(lumaNw.y, lumaSw.y);
+ #endif
+/*--------------------------------------------------------------------------*/
+// (4)
+ half4 lumaSe = h4tex2Dlod(tex, half4(fxaaConsolePosPos.zw, 0, 0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ half dirZ = lumaNw.w + lumaSwNegNe;
+ half dirX = -lumaNw.w + lumaSwNegNe;
+ #else
+ half dirZ = lumaNw.y + lumaSwNegNe;
+ half dirX = -lumaNw.y + lumaSwNegNe;
+ #endif
+/*--------------------------------------------------------------------------*/
+// (5)
+ half3 dir;
+ dir.y = 0.0;
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ dir.x = lumaSe.w + dirX;
+ dir.z = -lumaSe.w + dirZ;
+ half lumaMinNeSe = min(lumaNe, lumaSe.w);
+ #else
+ dir.x = lumaSe.y + dirX;
+ dir.z = -lumaSe.y + dirZ;
+ half lumaMinNeSe = min(lumaNe, lumaSe.y);
+ #endif
+/*--------------------------------------------------------------------------*/
+// (6)
+ half4 dir1_pos;
+ dir1_pos.xy = normalize(dir).xz;
+ half dirAbsMinTimes8 = min(abs(dir1_pos.x), abs(dir1_pos.y)) * half(FXAA_CONSOLE__PS3_EDGE_SHARPNESS);
+/*--------------------------------------------------------------------------*/
+// (7)
+ half4 dir2_pos;
+ dir2_pos.xy = clamp(dir1_pos.xy / dirAbsMinTimes8, half(-2.0), half(2.0));
+ dir1_pos.zw = pos.xy;
+ dir2_pos.zw = pos.xy;
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ half lumaMaxNeSe = max(lumaNe, lumaSe.w);
+ #else
+ half lumaMaxNeSe = max(lumaNe, lumaSe.y);
+ #endif
+/*--------------------------------------------------------------------------*/
+// (8)
+ half4 temp1N;
+ temp1N.xy = dir1_pos.zw - dir1_pos.xy * fxaaConsoleRcpFrameOpt.zw;
+ temp1N = h4tex2Dlod(tex, half4(temp1N.xy, 0.0, 0.0));
+ half lumaMax = max(lumaMaxNwSw, lumaMaxNeSe);
+ half lumaMin = min(lumaMinNwSw, lumaMinNeSe);
+/*--------------------------------------------------------------------------*/
+// (9)
+ half4 rgby1;
+ rgby1.xy = dir1_pos.zw + dir1_pos.xy * fxaaConsoleRcpFrameOpt.zw;
+ rgby1 = h4tex2Dlod(tex, half4(rgby1.xy, 0.0, 0.0));
+ rgby1 = (temp1N + rgby1) * 0.5;
+/*--------------------------------------------------------------------------*/
+// (10)
+ half4 rgbyM = h4tex2Dlod(tex, half4(pos.xy, 0.0, 0.0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ half lumaMaxM = max(lumaMax, rgbyM.w);
+ half lumaMinM = min(lumaMin, rgbyM.w);
+ #else
+ half lumaMaxM = max(lumaMax, rgbyM.y);
+ half lumaMinM = min(lumaMin, rgbyM.y);
+ #endif
+/*--------------------------------------------------------------------------*/
+// (11)
+ half4 temp2N;
+ temp2N.xy = dir2_pos.zw - dir2_pos.xy * fxaaConsoleRcpFrameOpt2.zw;
+ temp2N = h4tex2Dlod(tex, half4(temp2N.xy, 0.0, 0.0));
+ half4 rgby2;
+ rgby2.xy = dir2_pos.zw + dir2_pos.xy * fxaaConsoleRcpFrameOpt2.zw;
+ half lumaRangeM = (lumaMaxM - lumaMinM) / FXAA_CONSOLE__PS3_EDGE_THRESHOLD;
+/*--------------------------------------------------------------------------*/
+// (12)
+ rgby2 = h4tex2Dlod(tex, half4(rgby2.xy, 0.0, 0.0));
+ rgby2 = (temp2N + rgby2) * 0.5;
+/*--------------------------------------------------------------------------*/
+// (13)
+ rgby2 = (rgby2 + rgby1) * 0.5;
+/*--------------------------------------------------------------------------*/
+// (14)
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ bool twoTapLt = rgby2.w < lumaMin;
+ bool twoTapGt = rgby2.w > lumaMax;
+ #else
+ bool twoTapLt = rgby2.y < lumaMin;
+ bool twoTapGt = rgby2.y > lumaMax;
+ #endif
+ bool earlyExit = lumaRangeM < lumaMax;
+ bool twoTap = twoTapLt || twoTapGt;
+/*--------------------------------------------------------------------------*/
+// (15)
+ if(twoTap) rgby2 = rgby1;
+ if(earlyExit) rgby2 = rgbyM;
+/*--------------------------------------------------------------------------*/
+ return rgby2; }
+/*==========================================================================*/
+#endif
-uniform sampler2DRect diffuseRect;
-uniform sampler2DRect edgeMap;
+uniform sampler2D diffuseMap;
uniform sampler2DRect depthMap;
uniform sampler2DRect normalMap;
-uniform sampler2D bloomMap;
+
+uniform vec2 tc_scale;
+uniform vec2 rcp_screen_res;
+uniform vec4 rcp_frame_opt;
+uniform vec4 rcp_frame_opt2;
+uniform vec2 screen_res;
uniform float depth_cutoff;
uniform float norm_cutoff;
@@ -41,9 +2095,10 @@ uniform float tan_pixel_angle;
uniform float magnification;
uniform mat4 inv_proj;
-uniform vec2 screen_res;
varying vec2 vary_fragcoord;
+varying vec2 vary_tc;
+
float getDepth(vec2 pos_screen)
{
@@ -76,8 +2131,8 @@ void dofSampleNear(inout vec4 diff, inout float w, float cur_sc, vec2 tc)
float sc = calc_cof(d);
float wg = 0.25;
-
- vec4 s = texture2DRect(diffuseRect, tc);
+
+ vec4 s = texture2D(diffuseMap, tc*tc_scale/screen_res);
// de-weight dull areas to make highlights 'pop'
wg += s.r+s.g+s.b;
@@ -97,7 +2152,7 @@ void dofSample(inout vec4 diff, inout float w, float min_sc, float cur_depth, ve
{
float wg = 0.25;
- vec4 s = texture2DRect(diffuseRect, tc);
+ vec4 s = texture2D(diffuseMap, tc*tc_scale/screen_res);
// de-weight dull areas to make highlights 'pop'
wg += s.r+s.g+s.b;
@@ -107,7 +2162,6 @@ void dofSample(inout vec4 diff, inout float w, float min_sc, float cur_depth, ve
}
}
-
void main()
{
vec3 norm = texture2DRect(normalMap, vary_fragcoord.xy).xyz;
@@ -117,7 +2171,7 @@ void main()
float depth = getDepth(tc);
- vec4 diff = texture2DRect(diffuseRect, vary_fragcoord.xy);
+ vec4 diff = texture2D(diffuseMap, vary_fragcoord.xy*tc_scale/screen_res);
{
float w = 1.0;
@@ -131,6 +2185,7 @@ void main()
// sample quite uniformly spaced points within a circle, for a circular 'bokeh'
//if (depth < focal_distance)
+ if (sc > 0.5)
{
while (sc > 0.5)
{
@@ -146,10 +2201,30 @@ void main()
sc -= 1.0;
}
}
+ else
+ {
+ diff = FxaaPixelShader(vary_tc, //pos
+ vec4(vary_fragcoord.xy, 0, 0), //fxaaConsolePosPos
+ diffuseMap, //tex
+ diffuseMap,
+ diffuseMap,
+ rcp_screen_res, //fxaaQualityRcpFrame
+ vec4(0,0,0,0), //fxaaConsoleRcpFrameOpt
+ rcp_frame_opt, //fxaaConsoleRcpFrameOpt2
+ rcp_frame_opt2, //fxaaConsole360RcpFrameOpt2
+ 0.75, //fxaaQualitySubpix
+ 0.166, //fxaaQualityEdgeThreshold
+ 0.0833, //fxaaQualityEdgeThresholdMin
+ 8.0, //fxaaConsoleEdgeSharpness
+ 0.125, //fxaaConsoleEdgeThreshold
+ 0.05, //fxaaConsoleEdgeThresholdMin
+ vec4(0,0,0,0)); //fxaaConsole360ConstDir
+
+
+ }
diff /= w;
}
- vec4 bloom = texture2D(bloomMap, vary_fragcoord.xy/screen_res);
- gl_FragColor = diff + bloom;
+ gl_FragColor = diff;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFF.glsl b/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFF.glsl
index 34e30a3070..e9122fc9d3 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFF.glsl
@@ -1,5 +1,5 @@
/**
- * @file postDeferredF.glsl
+ * @file postDeferredNoDoFF.glsl
*
* $LicenseInfo:firstyear=2007&license=viewerlgpl$
* Second Life Viewer Source Code
@@ -23,20 +23,2092 @@
* $/LicenseInfo$
*/
+#extension GL_ARB_texture_rectangle : enable
+#define FXAA_PC 1
+#define FXAA_GLSL_130 1
+#define FXAA_QUALITY__PRESET 12
-#extension GL_ARB_texture_rectangle : enable
+/*============================================================================
+
+
+ NVIDIA FXAA 3.11 by TIMOTHY LOTTES
+
+
+------------------------------------------------------------------------------
+COPYRIGHT (C) 2010, 2011 NVIDIA CORPORATION. ALL RIGHTS RESERVED.
+------------------------------------------------------------------------------
+TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THIS SOFTWARE IS PROVIDED
+*AS IS* AND NVIDIA AND ITS SUPPLIERS DISCLAIM ALL WARRANTIES, EITHER EXPRESS
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL NVIDIA
+OR ITS SUPPLIERS BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDIRECT, OR
+CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR
+LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION,
+OR ANY OTHER PECUNIARY LOSS) ARISING OUT OF THE USE OF OR INABILITY TO USE
+THIS SOFTWARE, EVEN IF NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+DAMAGES.
+
+------------------------------------------------------------------------------
+ INTEGRATION CHECKLIST
+------------------------------------------------------------------------------
+(1.)
+In the shader source, setup defines for the desired configuration.
+When providing multiple shaders (for different presets),
+simply setup the defines differently in multiple files.
+Example,
+
+ #define FXAA_PC 1
+ #define FXAA_HLSL_5 1
+ #define FXAA_QUALITY__PRESET 12
+
+Or,
+
+ #define FXAA_360 1
+
+Or,
+
+ #define FXAA_PS3 1
+
+Etc.
+
+(2.)
+Then include this file,
+
+ #include "Fxaa3_11.h"
+
+(3.)
+Then call the FXAA pixel shader from within your desired shader.
+Look at the FXAA Quality FxaaPixelShader() for docs on inputs.
+As for FXAA 3.11 all inputs for all shaders are the same
+to enable easy porting between platforms.
+
+ return FxaaPixelShader(...);
+
+(4.)
+Insure pass prior to FXAA outputs RGBL (see next section).
+Or use,
+
+ #define FXAA_GREEN_AS_LUMA 1
+
+(5.)
+Setup engine to provide the following constants
+which are used in the FxaaPixelShader() inputs,
+
+ FxaaFloat2 fxaaQualityRcpFrame,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt2,
+ FxaaFloat4 fxaaConsole360RcpFrameOpt2,
+ FxaaFloat fxaaQualitySubpix,
+ FxaaFloat fxaaQualityEdgeThreshold,
+ FxaaFloat fxaaQualityEdgeThresholdMin,
+ FxaaFloat fxaaConsoleEdgeSharpness,
+ FxaaFloat fxaaConsoleEdgeThreshold,
+ FxaaFloat fxaaConsoleEdgeThresholdMin,
+ FxaaFloat4 fxaaConsole360ConstDir
+
+Look at the FXAA Quality FxaaPixelShader() for docs on inputs.
+
+(6.)
+Have FXAA vertex shader run as a full screen triangle,
+and output "pos" and "fxaaConsolePosPos"
+such that inputs in the pixel shader provide,
+
+ // {xy} = center of pixel
+ FxaaFloat2 pos,
+
+ // {xy__} = upper left of pixel
+ // {__zw} = lower right of pixel
+ FxaaFloat4 fxaaConsolePosPos,
+
+(7.)
+Insure the texture sampler(s) used by FXAA are set to bilinear filtering.
+
+
+------------------------------------------------------------------------------
+ INTEGRATION - RGBL AND COLORSPACE
+------------------------------------------------------------------------------
+FXAA3 requires RGBL as input unless the following is set,
+
+ #define FXAA_GREEN_AS_LUMA 1
+
+In which case the engine uses green in place of luma,
+and requires RGB input is in a non-linear colorspace.
+
+RGB should be LDR (low dynamic range).
+Specifically do FXAA after tonemapping.
+
+RGB data as returned by a texture fetch can be non-linear,
+or linear when FXAA_GREEN_AS_LUMA is not set.
+Note an "sRGB format" texture counts as linear,
+because the result of a texture fetch is linear data.
+Regular "RGBA8" textures in the sRGB colorspace are non-linear.
+
+If FXAA_GREEN_AS_LUMA is not set,
+luma must be stored in the alpha channel prior to running FXAA.
+This luma should be in a perceptual space (could be gamma 2.0).
+Example pass before FXAA where output is gamma 2.0 encoded,
+
+ color.rgb = ToneMap(color.rgb); // linear color output
+ color.rgb = sqrt(color.rgb); // gamma 2.0 color output
+ return color;
+
+To use FXAA,
+
+ color.rgb = ToneMap(color.rgb); // linear color output
+ color.rgb = sqrt(color.rgb); // gamma 2.0 color output
+ color.a = dot(color.rgb, FxaaFloat3(0.299, 0.587, 0.114)); // compute luma
+ return color;
+
+Another example where output is linear encoded,
+say for instance writing to an sRGB formated render target,
+where the render target does the conversion back to sRGB after blending,
+
+ color.rgb = ToneMap(color.rgb); // linear color output
+ return color;
+
+To use FXAA,
+
+ color.rgb = ToneMap(color.rgb); // linear color output
+ color.a = sqrt(dot(color.rgb, FxaaFloat3(0.299, 0.587, 0.114))); // compute luma
+ return color;
+
+Getting luma correct is required for the algorithm to work correctly.
+
+
+------------------------------------------------------------------------------
+ BEING LINEARLY CORRECT?
+------------------------------------------------------------------------------
+Applying FXAA to a framebuffer with linear RGB color will look worse.
+This is very counter intuitive, but happends to be true in this case.
+The reason is because dithering artifacts will be more visiable
+in a linear colorspace.
+
+
+------------------------------------------------------------------------------
+ COMPLEX INTEGRATION
+------------------------------------------------------------------------------
+Q. What if the engine is blending into RGB before wanting to run FXAA?
+
+A. In the last opaque pass prior to FXAA,
+ have the pass write out luma into alpha.
+ Then blend into RGB only.
+ FXAA should be able to run ok
+ assuming the blending pass did not any add aliasing.
+ This should be the common case for particles and common blending passes.
+
+A. Or use FXAA_GREEN_AS_LUMA.
+
+============================================================================*/
+
+/*============================================================================
+
+ INTEGRATION KNOBS
+
+============================================================================*/
+//
+// FXAA_PS3 and FXAA_360 choose the console algorithm (FXAA3 CONSOLE).
+// FXAA_360_OPT is a prototype for the new optimized 360 version.
+//
+// 1 = Use API.
+// 0 = Don't use API.
+//
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_PS3
+ #define FXAA_PS3 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_360
+ #define FXAA_360 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_360_OPT
+ #define FXAA_360_OPT 0
+#endif
+/*==========================================================================*/
+#ifndef FXAA_PC
+ //
+ // FXAA Quality
+ // The high quality PC algorithm.
+ //
+ #define FXAA_PC 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_PC_CONSOLE
+ //
+ // The console algorithm for PC is included
+ // for developers targeting really low spec machines.
+ // Likely better to just run FXAA_PC, and use a really low preset.
+ //
+ #define FXAA_PC_CONSOLE 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_GLSL_120
+ #define FXAA_GLSL_120 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_GLSL_130
+ #define FXAA_GLSL_130 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_HLSL_3
+ #define FXAA_HLSL_3 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_HLSL_4
+ #define FXAA_HLSL_4 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_HLSL_5
+ #define FXAA_HLSL_5 0
+#endif
+/*==========================================================================*/
+#ifndef FXAA_GREEN_AS_LUMA
+ //
+ // For those using non-linear color,
+ // and either not able to get luma in alpha, or not wanting to,
+ // this enables FXAA to run using green as a proxy for luma.
+ // So with this enabled, no need to pack luma in alpha.
+ //
+ // This will turn off AA on anything which lacks some amount of green.
+ // Pure red and blue or combination of only R and B, will get no AA.
+ //
+ // Might want to lower the settings for both,
+ // fxaaConsoleEdgeThresholdMin
+ // fxaaQualityEdgeThresholdMin
+ // In order to insure AA does not get turned off on colors
+ // which contain a minor amount of green.
+ //
+ // 1 = On.
+ // 0 = Off.
+ //
+ #define FXAA_GREEN_AS_LUMA 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_EARLY_EXIT
+ //
+ // Controls algorithm's early exit path.
+ // On PS3 turning this ON adds 2 cycles to the shader.
+ // On 360 turning this OFF adds 10ths of a millisecond to the shader.
+ // Turning this off on console will result in a more blurry image.
+ // So this defaults to on.
+ //
+ // 1 = On.
+ // 0 = Off.
+ //
+ #define FXAA_EARLY_EXIT 1
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_DISCARD
+ //
+ // Only valid for PC OpenGL currently.
+ // Probably will not work when FXAA_GREEN_AS_LUMA = 1.
+ //
+ // 1 = Use discard on pixels which don't need AA.
+ // For APIs which enable concurrent TEX+ROP from same surface.
+ // 0 = Return unchanged color on pixels which don't need AA.
+ //
+ #define FXAA_DISCARD 0
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_FAST_PIXEL_OFFSET
+ //
+ // Used for GLSL 120 only.
+ //
+ // 1 = GL API supports fast pixel offsets
+ // 0 = do not use fast pixel offsets
+ //
+ #ifdef GL_EXT_gpu_shader4
+ #define FXAA_FAST_PIXEL_OFFSET 1
+ #endif
+ #ifdef GL_NV_gpu_shader5
+ #define FXAA_FAST_PIXEL_OFFSET 1
+ #endif
+ #ifdef GL_ARB_gpu_shader5
+ #define FXAA_FAST_PIXEL_OFFSET 1
+ #endif
+ #ifndef FXAA_FAST_PIXEL_OFFSET
+ #define FXAA_FAST_PIXEL_OFFSET 0
+ #endif
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_GATHER4_ALPHA
+ //
+ // 1 = API supports gather4 on alpha channel.
+ // 0 = API does not support gather4 on alpha channel.
+ //
+ #if (FXAA_HLSL_5 == 1)
+ #define FXAA_GATHER4_ALPHA 1
+ #endif
+ #ifdef GL_ARB_gpu_shader5
+ #define FXAA_GATHER4_ALPHA 1
+ #endif
+ #ifdef GL_NV_gpu_shader5
+ #define FXAA_GATHER4_ALPHA 1
+ #endif
+ #ifndef FXAA_GATHER4_ALPHA
+ #define FXAA_GATHER4_ALPHA 0
+ #endif
+#endif
+
+/*============================================================================
+ FXAA CONSOLE PS3 - TUNING KNOBS
+============================================================================*/
+#ifndef FXAA_CONSOLE__PS3_EDGE_SHARPNESS
+ //
+ // Consoles the sharpness of edges on PS3 only.
+ // Non-PS3 tuning is done with shader input.
+ //
+ // Due to the PS3 being ALU bound,
+ // there are only two safe values here: 4 and 8.
+ // These options use the shaders ability to a free *|/ by 2|4|8.
+ //
+ // 8.0 is sharper
+ // 4.0 is softer
+ // 2.0 is really soft (good for vector graphics inputs)
+ //
+ #if 1
+ #define FXAA_CONSOLE__PS3_EDGE_SHARPNESS 8.0
+ #endif
+ #if 0
+ #define FXAA_CONSOLE__PS3_EDGE_SHARPNESS 4.0
+ #endif
+ #if 0
+ #define FXAA_CONSOLE__PS3_EDGE_SHARPNESS 2.0
+ #endif
+#endif
+/*--------------------------------------------------------------------------*/
+#ifndef FXAA_CONSOLE__PS3_EDGE_THRESHOLD
+ //
+ // Only effects PS3.
+ // Non-PS3 tuning is done with shader input.
+ //
+ // The minimum amount of local contrast required to apply algorithm.
+ // The console setting has a different mapping than the quality setting.
+ //
+ // This only applies when FXAA_EARLY_EXIT is 1.
+ //
+ // Due to the PS3 being ALU bound,
+ // there are only two safe values here: 0.25 and 0.125.
+ // These options use the shaders ability to a free *|/ by 2|4|8.
+ //
+ // 0.125 leaves less aliasing, but is softer
+ // 0.25 leaves more aliasing, and is sharper
+ //
+ #if 1
+ #define FXAA_CONSOLE__PS3_EDGE_THRESHOLD 0.125
+ #else
+ #define FXAA_CONSOLE__PS3_EDGE_THRESHOLD 0.25
+ #endif
+#endif
+
+/*============================================================================
+ FXAA QUALITY - TUNING KNOBS
+------------------------------------------------------------------------------
+NOTE the other tuning knobs are now in the shader function inputs!
+============================================================================*/
+#ifndef FXAA_QUALITY__PRESET
+ //
+ // Choose the quality preset.
+ // This needs to be compiled into the shader as it effects code.
+ // Best option to include multiple presets is to
+ // in each shader define the preset, then include this file.
+ //
+ // OPTIONS
+ // -----------------------------------------------------------------------
+ // 10 to 15 - default medium dither (10=fastest, 15=highest quality)
+ // 20 to 29 - less dither, more expensive (20=fastest, 29=highest quality)
+ // 39 - no dither, very expensive
+ //
+ // NOTES
+ // -----------------------------------------------------------------------
+ // 12 = slightly faster then FXAA 3.9 and higher edge quality (default)
+ // 13 = about same speed as FXAA 3.9 and better than 12
+ // 23 = closest to FXAA 3.9 visually and performance wise
+ // _ = the lowest digit is directly related to performance
+ // _ = the highest digit is directly related to style
+ //
+ #define FXAA_QUALITY__PRESET 12
+#endif
+
+
+/*============================================================================
+
+ FXAA QUALITY - PRESETS
+
+============================================================================*/
+
+/*============================================================================
+ FXAA QUALITY - MEDIUM DITHER PRESETS
+============================================================================*/
+#if (FXAA_QUALITY__PRESET == 10)
+ #define FXAA_QUALITY__PS 3
+ #define FXAA_QUALITY__P0 1.5
+ #define FXAA_QUALITY__P1 3.0
+ #define FXAA_QUALITY__P2 12.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 11)
+ #define FXAA_QUALITY__PS 4
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 3.0
+ #define FXAA_QUALITY__P3 12.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 12)
+ #define FXAA_QUALITY__PS 5
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 4.0
+ #define FXAA_QUALITY__P4 12.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 13)
+ #define FXAA_QUALITY__PS 6
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 4.0
+ #define FXAA_QUALITY__P5 12.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 14)
+ #define FXAA_QUALITY__PS 7
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 2.0
+ #define FXAA_QUALITY__P5 4.0
+ #define FXAA_QUALITY__P6 12.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 15)
+ #define FXAA_QUALITY__PS 8
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 2.0
+ #define FXAA_QUALITY__P5 2.0
+ #define FXAA_QUALITY__P6 4.0
+ #define FXAA_QUALITY__P7 12.0
+#endif
+
+/*============================================================================
+ FXAA QUALITY - LOW DITHER PRESETS
+============================================================================*/
+#if (FXAA_QUALITY__PRESET == 20)
+ #define FXAA_QUALITY__PS 3
+ #define FXAA_QUALITY__P0 1.5
+ #define FXAA_QUALITY__P1 2.0
+ #define FXAA_QUALITY__P2 8.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 21)
+ #define FXAA_QUALITY__PS 4
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 8.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 22)
+ #define FXAA_QUALITY__PS 5
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 8.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 23)
+ #define FXAA_QUALITY__PS 6
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 2.0
+ #define FXAA_QUALITY__P5 8.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 24)
+ #define FXAA_QUALITY__PS 7
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 2.0
+ #define FXAA_QUALITY__P5 3.0
+ #define FXAA_QUALITY__P6 8.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 25)
+ #define FXAA_QUALITY__PS 8
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 2.0
+ #define FXAA_QUALITY__P5 2.0
+ #define FXAA_QUALITY__P6 4.0
+ #define FXAA_QUALITY__P7 8.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 26)
+ #define FXAA_QUALITY__PS 9
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 2.0
+ #define FXAA_QUALITY__P5 2.0
+ #define FXAA_QUALITY__P6 2.0
+ #define FXAA_QUALITY__P7 4.0
+ #define FXAA_QUALITY__P8 8.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 27)
+ #define FXAA_QUALITY__PS 10
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 2.0
+ #define FXAA_QUALITY__P5 2.0
+ #define FXAA_QUALITY__P6 2.0
+ #define FXAA_QUALITY__P7 2.0
+ #define FXAA_QUALITY__P8 4.0
+ #define FXAA_QUALITY__P9 8.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 28)
+ #define FXAA_QUALITY__PS 11
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 2.0
+ #define FXAA_QUALITY__P5 2.0
+ #define FXAA_QUALITY__P6 2.0
+ #define FXAA_QUALITY__P7 2.0
+ #define FXAA_QUALITY__P8 2.0
+ #define FXAA_QUALITY__P9 4.0
+ #define FXAA_QUALITY__P10 8.0
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_QUALITY__PRESET == 29)
+ #define FXAA_QUALITY__PS 12
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.5
+ #define FXAA_QUALITY__P2 2.0
+ #define FXAA_QUALITY__P3 2.0
+ #define FXAA_QUALITY__P4 2.0
+ #define FXAA_QUALITY__P5 2.0
+ #define FXAA_QUALITY__P6 2.0
+ #define FXAA_QUALITY__P7 2.0
+ #define FXAA_QUALITY__P8 2.0
+ #define FXAA_QUALITY__P9 2.0
+ #define FXAA_QUALITY__P10 4.0
+ #define FXAA_QUALITY__P11 8.0
+#endif
-uniform sampler2DRect diffuseRect;
-uniform sampler2D bloomMap;
+/*============================================================================
+ FXAA QUALITY - EXTREME QUALITY
+============================================================================*/
+#if (FXAA_QUALITY__PRESET == 39)
+ #define FXAA_QUALITY__PS 12
+ #define FXAA_QUALITY__P0 1.0
+ #define FXAA_QUALITY__P1 1.0
+ #define FXAA_QUALITY__P2 1.0
+ #define FXAA_QUALITY__P3 1.0
+ #define FXAA_QUALITY__P4 1.0
+ #define FXAA_QUALITY__P5 1.5
+ #define FXAA_QUALITY__P6 2.0
+ #define FXAA_QUALITY__P7 2.0
+ #define FXAA_QUALITY__P8 2.0
+ #define FXAA_QUALITY__P9 2.0
+ #define FXAA_QUALITY__P10 4.0
+ #define FXAA_QUALITY__P11 8.0
+#endif
+
+
+/*============================================================================
+
+ API PORTING
+
+============================================================================*/
+#if (FXAA_GLSL_120 == 1) || (FXAA_GLSL_130 == 1)
+ #define FxaaBool bool
+ #define FxaaDiscard discard
+ #define FxaaFloat float
+ #define FxaaFloat2 vec2
+ #define FxaaFloat3 vec3
+ #define FxaaFloat4 vec4
+ #define FxaaHalf float
+ #define FxaaHalf2 vec2
+ #define FxaaHalf3 vec3
+ #define FxaaHalf4 vec4
+ #define FxaaInt2 ivec2
+ #define FxaaSat(x) clamp(x, 0.0, 1.0)
+ #define FxaaTex sampler2D
+#else
+ #define FxaaBool bool
+ #define FxaaDiscard clip(-1)
+ #define FxaaFloat float
+ #define FxaaFloat2 float2
+ #define FxaaFloat3 float3
+ #define FxaaFloat4 float4
+ #define FxaaHalf half
+ #define FxaaHalf2 half2
+ #define FxaaHalf3 half3
+ #define FxaaHalf4 half4
+ #define FxaaSat(x) saturate(x)
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_GLSL_120 == 1)
+ // Requires,
+ // #version 120
+ // And at least,
+ // #extension GL_EXT_gpu_shader4 : enable
+ // (or set FXAA_FAST_PIXEL_OFFSET 1 to work like DX9)
+ #define FxaaTexTop(t, p) texture2DLod(t, p, 0.0)
+ #if (FXAA_FAST_PIXEL_OFFSET == 1)
+ #define FxaaTexOff(t, p, o, r) texture2DLodOffset(t, p, 0.0, o)
+ #else
+ #define FxaaTexOff(t, p, o, r) texture2DLod(t, p + (o * r), 0.0)
+ #endif
+ #if (FXAA_GATHER4_ALPHA == 1)
+ // use #extension GL_ARB_gpu_shader5 : enable
+ #define FxaaTexAlpha4(t, p) textureGather(t, p, 3)
+ #define FxaaTexOffAlpha4(t, p, o) textureGatherOffset(t, p, o, 3)
+ #define FxaaTexGreen4(t, p) textureGather(t, p, 1)
+ #define FxaaTexOffGreen4(t, p, o) textureGatherOffset(t, p, o, 1)
+ #endif
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_GLSL_130 == 1)
+ // Requires "#version 130" or better
+ #define FxaaTexTop(t, p) textureLod(t, p, 0.0)
+ #define FxaaTexOff(t, p, o, r) textureLodOffset(t, p, 0.0, o)
+ #if (FXAA_GATHER4_ALPHA == 1)
+ // use #extension GL_ARB_gpu_shader5 : enable
+ #define FxaaTexAlpha4(t, p) textureGather(t, p, 3)
+ #define FxaaTexOffAlpha4(t, p, o) textureGatherOffset(t, p, o, 3)
+ #define FxaaTexGreen4(t, p) textureGather(t, p, 1)
+ #define FxaaTexOffGreen4(t, p, o) textureGatherOffset(t, p, o, 1)
+ #endif
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_HLSL_3 == 1) || (FXAA_360 == 1) || (FXAA_PS3 == 1)
+ #define FxaaInt2 float2
+ #define FxaaTex sampler2D
+ #define FxaaTexTop(t, p) tex2Dlod(t, float4(p, 0.0, 0.0))
+ #define FxaaTexOff(t, p, o, r) tex2Dlod(t, float4(p + (o * r), 0, 0))
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_HLSL_4 == 1)
+ #define FxaaInt2 int2
+ struct FxaaTex { SamplerState smpl; Texture2D tex; };
+ #define FxaaTexTop(t, p) t.tex.SampleLevel(t.smpl, p, 0.0)
+ #define FxaaTexOff(t, p, o, r) t.tex.SampleLevel(t.smpl, p, 0.0, o)
+#endif
+/*--------------------------------------------------------------------------*/
+#if (FXAA_HLSL_5 == 1)
+ #define FxaaInt2 int2
+ struct FxaaTex { SamplerState smpl; Texture2D tex; };
+ #define FxaaTexTop(t, p) t.tex.SampleLevel(t.smpl, p, 0.0)
+ #define FxaaTexOff(t, p, o, r) t.tex.SampleLevel(t.smpl, p, 0.0, o)
+ #define FxaaTexAlpha4(t, p) t.tex.GatherAlpha(t.smpl, p)
+ #define FxaaTexOffAlpha4(t, p, o) t.tex.GatherAlpha(t.smpl, p, o)
+ #define FxaaTexGreen4(t, p) t.tex.GatherGreen(t.smpl, p)
+ #define FxaaTexOffGreen4(t, p, o) t.tex.GatherGreen(t.smpl, p, o)
+#endif
+
+
+/*============================================================================
+ GREEN AS LUMA OPTION SUPPORT FUNCTION
+============================================================================*/
+#if (FXAA_GREEN_AS_LUMA == 0)
+ FxaaFloat FxaaLuma(FxaaFloat4 rgba) { return rgba.w; }
+#else
+ FxaaFloat FxaaLuma(FxaaFloat4 rgba) { return rgba.y; }
+#endif
+
+
+
+
+/*============================================================================
+
+ FXAA3 QUALITY - PC
+
+============================================================================*/
+#if (FXAA_PC == 1)
+/*--------------------------------------------------------------------------*/
+FxaaFloat4 FxaaPixelShader(
+ //
+ // Use noperspective interpolation here (turn off perspective interpolation).
+ // {xy} = center of pixel
+ FxaaFloat2 pos,
+ //
+ // Used only for FXAA Console, and not used on the 360 version.
+ // Use noperspective interpolation here (turn off perspective interpolation).
+ // {xy__} = upper left of pixel
+ // {__zw} = lower right of pixel
+ FxaaFloat4 fxaaConsolePosPos,
+ //
+ // Input color texture.
+ // {rgb_} = color in linear or perceptual color space
+ // if (FXAA_GREEN_AS_LUMA == 0)
+ // {___a} = luma in perceptual color space (not linear)
+ FxaaTex tex,
+ //
+ // Only used on the optimized 360 version of FXAA Console.
+ // For everything but 360, just use the same input here as for "tex".
+ // For 360, same texture, just alias with a 2nd sampler.
+ // This sampler needs to have an exponent bias of -1.
+ FxaaTex fxaaConsole360TexExpBiasNegOne,
+ //
+ // Only used on the optimized 360 version of FXAA Console.
+ // For everything but 360, just use the same input here as for "tex".
+ // For 360, same texture, just alias with a 3nd sampler.
+ // This sampler needs to have an exponent bias of -2.
+ FxaaTex fxaaConsole360TexExpBiasNegTwo,
+ //
+ // Only used on FXAA Quality.
+ // This must be from a constant/uniform.
+ // {x_} = 1.0/screenWidthInPixels
+ // {_y} = 1.0/screenHeightInPixels
+ FxaaFloat2 fxaaQualityRcpFrame,
+ //
+ // Only used on FXAA Console.
+ // This must be from a constant/uniform.
+ // This effects sub-pixel AA quality and inversely sharpness.
+ // Where N ranges between,
+ // N = 0.50 (default)
+ // N = 0.33 (sharper)
+ // {x___} = -N/screenWidthInPixels
+ // {_y__} = -N/screenHeightInPixels
+ // {__z_} = N/screenWidthInPixels
+ // {___w} = N/screenHeightInPixels
+ FxaaFloat4 fxaaConsoleRcpFrameOpt,
+ //
+ // Only used on FXAA Console.
+ // Not used on 360, but used on PS3 and PC.
+ // This must be from a constant/uniform.
+ // {x___} = -2.0/screenWidthInPixels
+ // {_y__} = -2.0/screenHeightInPixels
+ // {__z_} = 2.0/screenWidthInPixels
+ // {___w} = 2.0/screenHeightInPixels
+ FxaaFloat4 fxaaConsoleRcpFrameOpt2,
+ //
+ // Only used on FXAA Console.
+ // Only used on 360 in place of fxaaConsoleRcpFrameOpt2.
+ // This must be from a constant/uniform.
+ // {x___} = 8.0/screenWidthInPixels
+ // {_y__} = 8.0/screenHeightInPixels
+ // {__z_} = -4.0/screenWidthInPixels
+ // {___w} = -4.0/screenHeightInPixels
+ FxaaFloat4 fxaaConsole360RcpFrameOpt2,
+ //
+ // Only used on FXAA Quality.
+ // This used to be the FXAA_QUALITY__SUBPIX define.
+ // It is here now to allow easier tuning.
+ // Choose the amount of sub-pixel aliasing removal.
+ // This can effect sharpness.
+ // 1.00 - upper limit (softer)
+ // 0.75 - default amount of filtering
+ // 0.50 - lower limit (sharper, less sub-pixel aliasing removal)
+ // 0.25 - almost off
+ // 0.00 - completely off
+ FxaaFloat fxaaQualitySubpix,
+ //
+ // Only used on FXAA Quality.
+ // This used to be the FXAA_QUALITY__EDGE_THRESHOLD define.
+ // It is here now to allow easier tuning.
+ // The minimum amount of local contrast required to apply algorithm.
+ // 0.333 - too little (faster)
+ // 0.250 - low quality
+ // 0.166 - default
+ // 0.125 - high quality
+ // 0.063 - overkill (slower)
+ FxaaFloat fxaaQualityEdgeThreshold,
+ //
+ // Only used on FXAA Quality.
+ // This used to be the FXAA_QUALITY__EDGE_THRESHOLD_MIN define.
+ // It is here now to allow easier tuning.
+ // Trims the algorithm from processing darks.
+ // 0.0833 - upper limit (default, the start of visible unfiltered edges)
+ // 0.0625 - high quality (faster)
+ // 0.0312 - visible limit (slower)
+ // Special notes when using FXAA_GREEN_AS_LUMA,
+ // Likely want to set this to zero.
+ // As colors that are mostly not-green
+ // will appear very dark in the green channel!
+ // Tune by looking at mostly non-green content,
+ // then start at zero and increase until aliasing is a problem.
+ FxaaFloat fxaaQualityEdgeThresholdMin,
+ //
+ // Only used on FXAA Console.
+ // This used to be the FXAA_CONSOLE__EDGE_SHARPNESS define.
+ // It is here now to allow easier tuning.
+ // This does not effect PS3, as this needs to be compiled in.
+ // Use FXAA_CONSOLE__PS3_EDGE_SHARPNESS for PS3.
+ // Due to the PS3 being ALU bound,
+ // there are only three safe values here: 2 and 4 and 8.
+ // These options use the shaders ability to a free *|/ by 2|4|8.
+ // For all other platforms can be a non-power of two.
+ // 8.0 is sharper (default!!!)
+ // 4.0 is softer
+ // 2.0 is really soft (good only for vector graphics inputs)
+ FxaaFloat fxaaConsoleEdgeSharpness,
+ //
+ // Only used on FXAA Console.
+ // This used to be the FXAA_CONSOLE__EDGE_THRESHOLD define.
+ // It is here now to allow easier tuning.
+ // This does not effect PS3, as this needs to be compiled in.
+ // Use FXAA_CONSOLE__PS3_EDGE_THRESHOLD for PS3.
+ // Due to the PS3 being ALU bound,
+ // there are only two safe values here: 1/4 and 1/8.
+ // These options use the shaders ability to a free *|/ by 2|4|8.
+ // The console setting has a different mapping than the quality setting.
+ // Other platforms can use other values.
+ // 0.125 leaves less aliasing, but is softer (default!!!)
+ // 0.25 leaves more aliasing, and is sharper
+ FxaaFloat fxaaConsoleEdgeThreshold,
+ //
+ // Only used on FXAA Console.
+ // This used to be the FXAA_CONSOLE__EDGE_THRESHOLD_MIN define.
+ // It is here now to allow easier tuning.
+ // Trims the algorithm from processing darks.
+ // The console setting has a different mapping than the quality setting.
+ // This only applies when FXAA_EARLY_EXIT is 1.
+ // This does not apply to PS3,
+ // PS3 was simplified to avoid more shader instructions.
+ // 0.06 - faster but more aliasing in darks
+ // 0.05 - default
+ // 0.04 - slower and less aliasing in darks
+ // Special notes when using FXAA_GREEN_AS_LUMA,
+ // Likely want to set this to zero.
+ // As colors that are mostly not-green
+ // will appear very dark in the green channel!
+ // Tune by looking at mostly non-green content,
+ // then start at zero and increase until aliasing is a problem.
+ FxaaFloat fxaaConsoleEdgeThresholdMin,
+ //
+ // Extra constants for 360 FXAA Console only.
+ // Use zeros or anything else for other platforms.
+ // These must be in physical constant registers and NOT immedates.
+ // Immedates will result in compiler un-optimizing.
+ // {xyzw} = float4(1.0, -1.0, 0.25, -0.25)
+ FxaaFloat4 fxaaConsole360ConstDir
+) {
+/*--------------------------------------------------------------------------*/
+ FxaaFloat2 posM;
+ posM.x = pos.x;
+ posM.y = pos.y;
+ #if (FXAA_GATHER4_ALPHA == 1)
+ #if (FXAA_DISCARD == 0)
+ FxaaFloat4 rgbyM = FxaaTexTop(tex, posM);
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ #define lumaM rgbyM.w
+ #else
+ #define lumaM rgbyM.y
+ #endif
+ #endif
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ FxaaFloat4 luma4A = FxaaTexAlpha4(tex, posM);
+ FxaaFloat4 luma4B = FxaaTexOffAlpha4(tex, posM, FxaaInt2(-1, -1));
+ #else
+ FxaaFloat4 luma4A = FxaaTexGreen4(tex, posM);
+ FxaaFloat4 luma4B = FxaaTexOffGreen4(tex, posM, FxaaInt2(-1, -1));
+ #endif
+ #if (FXAA_DISCARD == 1)
+ #define lumaM luma4A.w
+ #endif
+ #define lumaE luma4A.z
+ #define lumaS luma4A.x
+ #define lumaSE luma4A.y
+ #define lumaNW luma4B.w
+ #define lumaN luma4B.z
+ #define lumaW luma4B.x
+ #else
+ FxaaFloat4 rgbyM = FxaaTexTop(tex, posM);
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ #define lumaM rgbyM.w
+ #else
+ #define lumaM rgbyM.y
+ #endif
+ FxaaFloat lumaS = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0, 1), fxaaQualityRcpFrame.xy));
+ FxaaFloat lumaE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 0), fxaaQualityRcpFrame.xy));
+ FxaaFloat lumaN = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0,-1), fxaaQualityRcpFrame.xy));
+ FxaaFloat lumaW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 0), fxaaQualityRcpFrame.xy));
+ #endif
+/*--------------------------------------------------------------------------*/
+ FxaaFloat maxSM = max(lumaS, lumaM);
+ FxaaFloat minSM = min(lumaS, lumaM);
+ FxaaFloat maxESM = max(lumaE, maxSM);
+ FxaaFloat minESM = min(lumaE, minSM);
+ FxaaFloat maxWN = max(lumaN, lumaW);
+ FxaaFloat minWN = min(lumaN, lumaW);
+ FxaaFloat rangeMax = max(maxWN, maxESM);
+ FxaaFloat rangeMin = min(minWN, minESM);
+ FxaaFloat rangeMaxScaled = rangeMax * fxaaQualityEdgeThreshold;
+ FxaaFloat range = rangeMax - rangeMin;
+ FxaaFloat rangeMaxClamped = max(fxaaQualityEdgeThresholdMin, rangeMaxScaled);
+ FxaaBool earlyExit = range < rangeMaxClamped;
+/*--------------------------------------------------------------------------*/
+ if(earlyExit)
+ #if (FXAA_DISCARD == 1)
+ FxaaDiscard;
+ #else
+ return rgbyM;
+ #endif
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_GATHER4_ALPHA == 0)
+ FxaaFloat lumaNW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1,-1), fxaaQualityRcpFrame.xy));
+ FxaaFloat lumaSE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 1), fxaaQualityRcpFrame.xy));
+ FxaaFloat lumaNE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1,-1), fxaaQualityRcpFrame.xy));
+ FxaaFloat lumaSW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 1), fxaaQualityRcpFrame.xy));
+ #else
+ FxaaFloat lumaNE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(1, -1), fxaaQualityRcpFrame.xy));
+ FxaaFloat lumaSW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 1), fxaaQualityRcpFrame.xy));
+ #endif
+/*--------------------------------------------------------------------------*/
+ FxaaFloat lumaNS = lumaN + lumaS;
+ FxaaFloat lumaWE = lumaW + lumaE;
+ FxaaFloat subpixRcpRange = 1.0/range;
+ FxaaFloat subpixNSWE = lumaNS + lumaWE;
+ FxaaFloat edgeHorz1 = (-2.0 * lumaM) + lumaNS;
+ FxaaFloat edgeVert1 = (-2.0 * lumaM) + lumaWE;
+/*--------------------------------------------------------------------------*/
+ FxaaFloat lumaNESE = lumaNE + lumaSE;
+ FxaaFloat lumaNWNE = lumaNW + lumaNE;
+ FxaaFloat edgeHorz2 = (-2.0 * lumaE) + lumaNESE;
+ FxaaFloat edgeVert2 = (-2.0 * lumaN) + lumaNWNE;
+/*--------------------------------------------------------------------------*/
+ FxaaFloat lumaNWSW = lumaNW + lumaSW;
+ FxaaFloat lumaSWSE = lumaSW + lumaSE;
+ FxaaFloat edgeHorz4 = (abs(edgeHorz1) * 2.0) + abs(edgeHorz2);
+ FxaaFloat edgeVert4 = (abs(edgeVert1) * 2.0) + abs(edgeVert2);
+ FxaaFloat edgeHorz3 = (-2.0 * lumaW) + lumaNWSW;
+ FxaaFloat edgeVert3 = (-2.0 * lumaS) + lumaSWSE;
+ FxaaFloat edgeHorz = abs(edgeHorz3) + edgeHorz4;
+ FxaaFloat edgeVert = abs(edgeVert3) + edgeVert4;
+/*--------------------------------------------------------------------------*/
+ FxaaFloat subpixNWSWNESE = lumaNWSW + lumaNESE;
+ FxaaFloat lengthSign = fxaaQualityRcpFrame.x;
+ FxaaBool horzSpan = edgeHorz >= edgeVert;
+ FxaaFloat subpixA = subpixNSWE * 2.0 + subpixNWSWNESE;
+/*--------------------------------------------------------------------------*/
+ if(!horzSpan) lumaN = lumaW;
+ if(!horzSpan) lumaS = lumaE;
+ if(horzSpan) lengthSign = fxaaQualityRcpFrame.y;
+ FxaaFloat subpixB = (subpixA * (1.0/12.0)) - lumaM;
+/*--------------------------------------------------------------------------*/
+ FxaaFloat gradientN = lumaN - lumaM;
+ FxaaFloat gradientS = lumaS - lumaM;
+ FxaaFloat lumaNN = lumaN + lumaM;
+ FxaaFloat lumaSS = lumaS + lumaM;
+ FxaaBool pairN = abs(gradientN) >= abs(gradientS);
+ FxaaFloat gradient = max(abs(gradientN), abs(gradientS));
+ if(pairN) lengthSign = -lengthSign;
+ FxaaFloat subpixC = FxaaSat(abs(subpixB) * subpixRcpRange);
+/*--------------------------------------------------------------------------*/
+ FxaaFloat2 posB;
+ posB.x = posM.x;
+ posB.y = posM.y;
+ FxaaFloat2 offNP;
+ offNP.x = (!horzSpan) ? 0.0 : fxaaQualityRcpFrame.x;
+ offNP.y = ( horzSpan) ? 0.0 : fxaaQualityRcpFrame.y;
+ if(!horzSpan) posB.x += lengthSign * 0.5;
+ if( horzSpan) posB.y += lengthSign * 0.5;
+/*--------------------------------------------------------------------------*/
+ FxaaFloat2 posN;
+ posN.x = posB.x - offNP.x * FXAA_QUALITY__P0;
+ posN.y = posB.y - offNP.y * FXAA_QUALITY__P0;
+ FxaaFloat2 posP;
+ posP.x = posB.x + offNP.x * FXAA_QUALITY__P0;
+ posP.y = posB.y + offNP.y * FXAA_QUALITY__P0;
+ FxaaFloat subpixD = ((-2.0)*subpixC) + 3.0;
+ FxaaFloat lumaEndN = FxaaLuma(FxaaTexTop(tex, posN));
+ FxaaFloat subpixE = subpixC * subpixC;
+ FxaaFloat lumaEndP = FxaaLuma(FxaaTexTop(tex, posP));
+/*--------------------------------------------------------------------------*/
+ if(!pairN) lumaNN = lumaSS;
+ FxaaFloat gradientScaled = gradient * 1.0/4.0;
+ FxaaFloat lumaMM = lumaM - lumaNN * 0.5;
+ FxaaFloat subpixF = subpixD * subpixE;
+ FxaaBool lumaMLTZero = lumaMM < 0.0;
+/*--------------------------------------------------------------------------*/
+ lumaEndN -= lumaNN * 0.5;
+ lumaEndP -= lumaNN * 0.5;
+ FxaaBool doneN = abs(lumaEndN) >= gradientScaled;
+ FxaaBool doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P1;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P1;
+ FxaaBool doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P1;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P1;
+/*--------------------------------------------------------------------------*/
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P2;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P2;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P2;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P2;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 3)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P3;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P3;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P3;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P3;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 4)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P4;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P4;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P4;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P4;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 5)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P5;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P5;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P5;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P5;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 6)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P6;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P6;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P6;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P6;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 7)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P7;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P7;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P7;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P7;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 8)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P8;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P8;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P8;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P8;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 9)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P9;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P9;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P9;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P9;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 10)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P10;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P10;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P10;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P10;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 11)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P11;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P11;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P11;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P11;
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_QUALITY__PS > 12)
+ if(doneNP) {
+ if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
+ if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
+ if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
+ if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
+ doneN = abs(lumaEndN) >= gradientScaled;
+ doneP = abs(lumaEndP) >= gradientScaled;
+ if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P12;
+ if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P12;
+ doneNP = (!doneN) || (!doneP);
+ if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P12;
+ if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P12;
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+ #endif
+/*--------------------------------------------------------------------------*/
+ }
+/*--------------------------------------------------------------------------*/
+ FxaaFloat dstN = posM.x - posN.x;
+ FxaaFloat dstP = posP.x - posM.x;
+ if(!horzSpan) dstN = posM.y - posN.y;
+ if(!horzSpan) dstP = posP.y - posM.y;
+/*--------------------------------------------------------------------------*/
+ FxaaBool goodSpanN = (lumaEndN < 0.0) != lumaMLTZero;
+ FxaaFloat spanLength = (dstP + dstN);
+ FxaaBool goodSpanP = (lumaEndP < 0.0) != lumaMLTZero;
+ FxaaFloat spanLengthRcp = 1.0/spanLength;
+/*--------------------------------------------------------------------------*/
+ FxaaBool directionN = dstN < dstP;
+ FxaaFloat dst = min(dstN, dstP);
+ FxaaBool goodSpan = directionN ? goodSpanN : goodSpanP;
+ FxaaFloat subpixG = subpixF * subpixF;
+ FxaaFloat pixelOffset = (dst * (-spanLengthRcp)) + 0.5;
+ FxaaFloat subpixH = subpixG * fxaaQualitySubpix;
+/*--------------------------------------------------------------------------*/
+ FxaaFloat pixelOffsetGood = goodSpan ? pixelOffset : 0.0;
+ FxaaFloat pixelOffsetSubpix = max(pixelOffsetGood, subpixH);
+ if(!horzSpan) posM.x += pixelOffsetSubpix * lengthSign;
+ if( horzSpan) posM.y += pixelOffsetSubpix * lengthSign;
+ #if (FXAA_DISCARD == 1)
+ return FxaaTexTop(tex, posM);
+ #else
+ return FxaaFloat4(FxaaTexTop(tex, posM).xyz, lumaM);
+ #endif
+}
+/*==========================================================================*/
+#endif
+
+
+
+
+/*============================================================================
+
+ FXAA3 CONSOLE - PC VERSION
+
+------------------------------------------------------------------------------
+Instead of using this on PC, I'd suggest just using FXAA Quality with
+ #define FXAA_QUALITY__PRESET 10
+Or
+ #define FXAA_QUALITY__PRESET 20
+Either are higher qualilty and almost as fast as this on modern PC GPUs.
+============================================================================*/
+#if (FXAA_PC_CONSOLE == 1)
+/*--------------------------------------------------------------------------*/
+FxaaFloat4 FxaaPixelShader(
+ // See FXAA Quality FxaaPixelShader() source for docs on Inputs!
+ FxaaFloat2 pos,
+ FxaaFloat4 fxaaConsolePosPos,
+ FxaaTex tex,
+ FxaaTex fxaaConsole360TexExpBiasNegOne,
+ FxaaTex fxaaConsole360TexExpBiasNegTwo,
+ FxaaFloat2 fxaaQualityRcpFrame,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt2,
+ FxaaFloat4 fxaaConsole360RcpFrameOpt2,
+ FxaaFloat fxaaQualitySubpix,
+ FxaaFloat fxaaQualityEdgeThreshold,
+ FxaaFloat fxaaQualityEdgeThresholdMin,
+ FxaaFloat fxaaConsoleEdgeSharpness,
+ FxaaFloat fxaaConsoleEdgeThreshold,
+ FxaaFloat fxaaConsoleEdgeThresholdMin,
+ FxaaFloat4 fxaaConsole360ConstDir
+) {
+/*--------------------------------------------------------------------------*/
+ FxaaFloat lumaNw = FxaaLuma(FxaaTexTop(tex, fxaaConsolePosPos.xy));
+ FxaaFloat lumaSw = FxaaLuma(FxaaTexTop(tex, fxaaConsolePosPos.xw));
+ FxaaFloat lumaNe = FxaaLuma(FxaaTexTop(tex, fxaaConsolePosPos.zy));
+ FxaaFloat lumaSe = FxaaLuma(FxaaTexTop(tex, fxaaConsolePosPos.zw));
+/*--------------------------------------------------------------------------*/
+ FxaaFloat4 rgbyM = FxaaTexTop(tex, pos.xy);
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ FxaaFloat lumaM = rgbyM.w;
+ #else
+ FxaaFloat lumaM = rgbyM.y;
+ #endif
+/*--------------------------------------------------------------------------*/
+ FxaaFloat lumaMaxNwSw = max(lumaNw, lumaSw);
+ lumaNe += 1.0/384.0;
+ FxaaFloat lumaMinNwSw = min(lumaNw, lumaSw);
+/*--------------------------------------------------------------------------*/
+ FxaaFloat lumaMaxNeSe = max(lumaNe, lumaSe);
+ FxaaFloat lumaMinNeSe = min(lumaNe, lumaSe);
+/*--------------------------------------------------------------------------*/
+ FxaaFloat lumaMax = max(lumaMaxNeSe, lumaMaxNwSw);
+ FxaaFloat lumaMin = min(lumaMinNeSe, lumaMinNwSw);
+/*--------------------------------------------------------------------------*/
+ FxaaFloat lumaMaxScaled = lumaMax * fxaaConsoleEdgeThreshold;
+/*--------------------------------------------------------------------------*/
+ FxaaFloat lumaMinM = min(lumaMin, lumaM);
+ FxaaFloat lumaMaxScaledClamped = max(fxaaConsoleEdgeThresholdMin, lumaMaxScaled);
+ FxaaFloat lumaMaxM = max(lumaMax, lumaM);
+ FxaaFloat dirSwMinusNe = lumaSw - lumaNe;
+ FxaaFloat lumaMaxSubMinM = lumaMaxM - lumaMinM;
+ FxaaFloat dirSeMinusNw = lumaSe - lumaNw;
+ if(lumaMaxSubMinM < lumaMaxScaledClamped) return rgbyM;
+/*--------------------------------------------------------------------------*/
+ FxaaFloat2 dir;
+ dir.x = dirSwMinusNe + dirSeMinusNw;
+ dir.y = dirSwMinusNe - dirSeMinusNw;
+/*--------------------------------------------------------------------------*/
+ FxaaFloat2 dir1 = normalize(dir.xy);
+ FxaaFloat4 rgbyN1 = FxaaTexTop(tex, pos.xy - dir1 * fxaaConsoleRcpFrameOpt.zw);
+ FxaaFloat4 rgbyP1 = FxaaTexTop(tex, pos.xy + dir1 * fxaaConsoleRcpFrameOpt.zw);
+/*--------------------------------------------------------------------------*/
+ FxaaFloat dirAbsMinTimesC = min(abs(dir1.x), abs(dir1.y)) * fxaaConsoleEdgeSharpness;
+ FxaaFloat2 dir2 = clamp(dir1.xy / dirAbsMinTimesC, -2.0, 2.0);
+/*--------------------------------------------------------------------------*/
+ FxaaFloat4 rgbyN2 = FxaaTexTop(tex, pos.xy - dir2 * fxaaConsoleRcpFrameOpt2.zw);
+ FxaaFloat4 rgbyP2 = FxaaTexTop(tex, pos.xy + dir2 * fxaaConsoleRcpFrameOpt2.zw);
+/*--------------------------------------------------------------------------*/
+ FxaaFloat4 rgbyA = rgbyN1 + rgbyP1;
+ FxaaFloat4 rgbyB = ((rgbyN2 + rgbyP2) * 0.25) + (rgbyA * 0.25);
+/*--------------------------------------------------------------------------*/
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ FxaaBool twoTap = (rgbyB.w < lumaMin) || (rgbyB.w > lumaMax);
+ #else
+ FxaaBool twoTap = (rgbyB.y < lumaMin) || (rgbyB.y > lumaMax);
+ #endif
+ if(twoTap) rgbyB.xyz = rgbyA.xyz * 0.5;
+ return rgbyB; }
+/*==========================================================================*/
+#endif
+
+
+
+/*============================================================================
+
+ FXAA3 CONSOLE - 360 PIXEL SHADER
+
+------------------------------------------------------------------------------
+This optimized version thanks to suggestions from Andy Luedke.
+Should be fully tex bound in all cases.
+As of the FXAA 3.11 release, I have still not tested this code,
+however I fixed a bug which was in both FXAA 3.9 and FXAA 3.10.
+And note this is replacing the old unoptimized version.
+If it does not work, please let me know so I can fix it.
+============================================================================*/
+#if (FXAA_360 == 1)
+/*--------------------------------------------------------------------------*/
+[reduceTempRegUsage(4)]
+float4 FxaaPixelShader(
+ // See FXAA Quality FxaaPixelShader() source for docs on Inputs!
+ FxaaFloat2 pos,
+ FxaaFloat4 fxaaConsolePosPos,
+ FxaaTex tex,
+ FxaaTex fxaaConsole360TexExpBiasNegOne,
+ FxaaTex fxaaConsole360TexExpBiasNegTwo,
+ FxaaFloat2 fxaaQualityRcpFrame,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt2,
+ FxaaFloat4 fxaaConsole360RcpFrameOpt2,
+ FxaaFloat fxaaQualitySubpix,
+ FxaaFloat fxaaQualityEdgeThreshold,
+ FxaaFloat fxaaQualityEdgeThresholdMin,
+ FxaaFloat fxaaConsoleEdgeSharpness,
+ FxaaFloat fxaaConsoleEdgeThreshold,
+ FxaaFloat fxaaConsoleEdgeThresholdMin,
+ FxaaFloat4 fxaaConsole360ConstDir
+) {
+/*--------------------------------------------------------------------------*/
+ float4 lumaNwNeSwSe;
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ asm {
+ tfetch2D lumaNwNeSwSe.w___, tex, pos.xy, OffsetX = -0.5, OffsetY = -0.5, UseComputedLOD=false
+ tfetch2D lumaNwNeSwSe._w__, tex, pos.xy, OffsetX = 0.5, OffsetY = -0.5, UseComputedLOD=false
+ tfetch2D lumaNwNeSwSe.__w_, tex, pos.xy, OffsetX = -0.5, OffsetY = 0.5, UseComputedLOD=false
+ tfetch2D lumaNwNeSwSe.___w, tex, pos.xy, OffsetX = 0.5, OffsetY = 0.5, UseComputedLOD=false
+ };
+ #else
+ asm {
+ tfetch2D lumaNwNeSwSe.y___, tex, pos.xy, OffsetX = -0.5, OffsetY = -0.5, UseComputedLOD=false
+ tfetch2D lumaNwNeSwSe._y__, tex, pos.xy, OffsetX = 0.5, OffsetY = -0.5, UseComputedLOD=false
+ tfetch2D lumaNwNeSwSe.__y_, tex, pos.xy, OffsetX = -0.5, OffsetY = 0.5, UseComputedLOD=false
+ tfetch2D lumaNwNeSwSe.___y, tex, pos.xy, OffsetX = 0.5, OffsetY = 0.5, UseComputedLOD=false
+ };
+ #endif
+/*--------------------------------------------------------------------------*/
+ lumaNwNeSwSe.y += 1.0/384.0;
+ float2 lumaMinTemp = min(lumaNwNeSwSe.xy, lumaNwNeSwSe.zw);
+ float2 lumaMaxTemp = max(lumaNwNeSwSe.xy, lumaNwNeSwSe.zw);
+ float lumaMin = min(lumaMinTemp.x, lumaMinTemp.y);
+ float lumaMax = max(lumaMaxTemp.x, lumaMaxTemp.y);
+/*--------------------------------------------------------------------------*/
+ float4 rgbyM = tex2Dlod(tex, float4(pos.xy, 0.0, 0.0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ float lumaMinM = min(lumaMin, rgbyM.w);
+ float lumaMaxM = max(lumaMax, rgbyM.w);
+ #else
+ float lumaMinM = min(lumaMin, rgbyM.y);
+ float lumaMaxM = max(lumaMax, rgbyM.y);
+ #endif
+ if((lumaMaxM - lumaMinM) < max(fxaaConsoleEdgeThresholdMin, lumaMax * fxaaConsoleEdgeThreshold)) return rgbyM;
+/*--------------------------------------------------------------------------*/
+ float2 dir;
+ dir.x = dot(lumaNwNeSwSe, fxaaConsole360ConstDir.yyxx);
+ dir.y = dot(lumaNwNeSwSe, fxaaConsole360ConstDir.xyxy);
+ dir = normalize(dir);
+/*--------------------------------------------------------------------------*/
+ float4 dir1 = dir.xyxy * fxaaConsoleRcpFrameOpt.xyzw;
+/*--------------------------------------------------------------------------*/
+ float4 dir2;
+ float dirAbsMinTimesC = min(abs(dir.x), abs(dir.y)) * fxaaConsoleEdgeSharpness;
+ dir2 = saturate(fxaaConsole360ConstDir.zzww * dir.xyxy / dirAbsMinTimesC + 0.5);
+ dir2 = dir2 * fxaaConsole360RcpFrameOpt2.xyxy + fxaaConsole360RcpFrameOpt2.zwzw;
+/*--------------------------------------------------------------------------*/
+ float4 rgbyN1 = tex2Dlod(fxaaConsole360TexExpBiasNegOne, float4(pos.xy + dir1.xy, 0.0, 0.0));
+ float4 rgbyP1 = tex2Dlod(fxaaConsole360TexExpBiasNegOne, float4(pos.xy + dir1.zw, 0.0, 0.0));
+ float4 rgbyN2 = tex2Dlod(fxaaConsole360TexExpBiasNegTwo, float4(pos.xy + dir2.xy, 0.0, 0.0));
+ float4 rgbyP2 = tex2Dlod(fxaaConsole360TexExpBiasNegTwo, float4(pos.xy + dir2.zw, 0.0, 0.0));
+/*--------------------------------------------------------------------------*/
+ float4 rgbyA = rgbyN1 + rgbyP1;
+ float4 rgbyB = rgbyN2 + rgbyP2 * 0.5 + rgbyA;
+/*--------------------------------------------------------------------------*/
+ float4 rgbyR = ((rgbyB.w - lumaMax) > 0.0) ? rgbyA : rgbyB;
+ rgbyR = ((rgbyB.w - lumaMin) > 0.0) ? rgbyR : rgbyA;
+ return rgbyR; }
+/*==========================================================================*/
+#endif
+
+
+
+/*============================================================================
+
+ FXAA3 CONSOLE - OPTIMIZED PS3 PIXEL SHADER (NO EARLY EXIT)
+
+==============================================================================
+The code below does not exactly match the assembly.
+I have a feeling that 12 cycles is possible, but was not able to get there.
+Might have to increase register count to get full performance.
+Note this shader does not use perspective interpolation.
+
+Use the following cgc options,
+
+ --fenable-bx2 --fastmath --fastprecision --nofloatbindings
+
+------------------------------------------------------------------------------
+ NVSHADERPERF OUTPUT
+------------------------------------------------------------------------------
+For reference and to aid in debug, output of NVShaderPerf should match this,
+
+Shader to schedule:
+ 0: texpkb h0.w(TRUE), v5.zyxx, #0
+ 2: addh h2.z(TRUE), h0.w, constant(0.001953, 0.000000, 0.000000, 0.000000).x
+ 4: texpkb h0.w(TRUE), v5.xwxx, #0
+ 6: addh h0.z(TRUE), -h2, h0.w
+ 7: texpkb h1.w(TRUE), v5, #0
+ 9: addh h0.x(TRUE), h0.z, -h1.w
+ 10: addh h3.w(TRUE), h0.z, h1
+ 11: texpkb h2.w(TRUE), v5.zwzz, #0
+ 13: addh h0.z(TRUE), h3.w, -h2.w
+ 14: addh h0.x(TRUE), h2.w, h0
+ 15: nrmh h1.xz(TRUE), h0_n
+ 16: minh_m8 h0.x(TRUE), |h1|, |h1.z|
+ 17: maxh h4.w(TRUE), h0, h1
+ 18: divx h2.xy(TRUE), h1_n.xzzw, h0_n
+ 19: movr r1.zw(TRUE), v4.xxxy
+ 20: madr r2.xz(TRUE), -h1, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).zzww, r1.zzww
+ 22: minh h5.w(TRUE), h0, h1
+ 23: texpkb h0(TRUE), r2.xzxx, #0
+ 25: madr r0.zw(TRUE), h1.xzxz, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w), r1
+ 27: maxh h4.x(TRUE), h2.z, h2.w
+ 28: texpkb h1(TRUE), r0.zwzz, #0
+ 30: addh_d2 h1(TRUE), h0, h1
+ 31: madr r0.xy(TRUE), -h2, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).xyxx, r1.zwzz
+ 33: texpkb h0(TRUE), r0, #0
+ 35: minh h4.z(TRUE), h2, h2.w
+ 36: fenct TRUE
+ 37: madr r1.xy(TRUE), h2, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).xyxx, r1.zwzz
+ 39: texpkb h2(TRUE), r1, #0
+ 41: addh_d2 h0(TRUE), h0, h2
+ 42: maxh h2.w(TRUE), h4, h4.x
+ 43: minh h2.x(TRUE), h5.w, h4.z
+ 44: addh_d2 h0(TRUE), h0, h1
+ 45: slth h2.x(TRUE), h0.w, h2
+ 46: sgth h2.w(TRUE), h0, h2
+ 47: movh h0(TRUE), h0
+ 48: addx.c0 rc(TRUE), h2, h2.w
+ 49: movh h0(c0.NE.x), h1
+
+IPU0 ------ Simplified schedule: --------
+Pass | Unit | uOp | PC: Op
+-----+--------+------+-------------------------
+ 1 | SCT0/1 | mov | 0: TXLr h0.w, g[TEX1].zyxx, const.xxxx, TEX0;
+ | TEX | txl | 0: TXLr h0.w, g[TEX1].zyxx, const.xxxx, TEX0;
+ | SCB1 | add | 2: ADDh h2.z, h0.--w-, const.--x-;
+ | | |
+ 2 | SCT0/1 | mov | 4: TXLr h0.w, g[TEX1].xwxx, const.xxxx, TEX0;
+ | TEX | txl | 4: TXLr h0.w, g[TEX1].xwxx, const.xxxx, TEX0;
+ | SCB1 | add | 6: ADDh h0.z,-h2, h0.--w-;
+ | | |
+ 3 | SCT0/1 | mov | 7: TXLr h1.w, g[TEX1], const.xxxx, TEX0;
+ | TEX | txl | 7: TXLr h1.w, g[TEX1], const.xxxx, TEX0;
+ | SCB0 | add | 9: ADDh h0.x, h0.z---,-h1.w---;
+ | SCB1 | add | 10: ADDh h3.w, h0.---z, h1;
+ | | |
+ 4 | SCT0/1 | mov | 11: TXLr h2.w, g[TEX1].zwzz, const.xxxx, TEX0;
+ | TEX | txl | 11: TXLr h2.w, g[TEX1].zwzz, const.xxxx, TEX0;
+ | SCB0 | add | 14: ADDh h0.x, h2.w---, h0;
+ | SCB1 | add | 13: ADDh h0.z, h3.--w-,-h2.--w-;
+ | | |
+ 5 | SCT1 | mov | 15: NRMh h1.xz, h0;
+ | SRB | nrm | 15: NRMh h1.xz, h0;
+ | SCB0 | min | 16: MINh*8 h0.x, |h1|, |h1.z---|;
+ | SCB1 | max | 17: MAXh h4.w, h0, h1;
+ | | |
+ 6 | SCT0 | div | 18: DIVx h2.xy, h1.xz--, h0;
+ | SCT1 | mov | 19: MOVr r1.zw, g[TEX0].--xy;
+ | SCB0 | mad | 20: MADr r2.xz,-h1, const.z-w-, r1.z-w-;
+ | SCB1 | min | 22: MINh h5.w, h0, h1;
+ | | |
+ 7 | SCT0/1 | mov | 23: TXLr h0, r2.xzxx, const.xxxx, TEX0;
+ | TEX | txl | 23: TXLr h0, r2.xzxx, const.xxxx, TEX0;
+ | SCB0 | max | 27: MAXh h4.x, h2.z---, h2.w---;
+ | SCB1 | mad | 25: MADr r0.zw, h1.--xz, const, r1;
+ | | |
+ 8 | SCT0/1 | mov | 28: TXLr h1, r0.zwzz, const.xxxx, TEX0;
+ | TEX | txl | 28: TXLr h1, r0.zwzz, const.xxxx, TEX0;
+ | SCB0/1 | add | 30: ADDh/2 h1, h0, h1;
+ | | |
+ 9 | SCT0 | mad | 31: MADr r0.xy,-h2, const.xy--, r1.zw--;
+ | SCT1 | mov | 33: TXLr h0, r0, const.zzzz, TEX0;
+ | TEX | txl | 33: TXLr h0, r0, const.zzzz, TEX0;
+ | SCB1 | min | 35: MINh h4.z, h2, h2.--w-;
+ | | |
+ 10 | SCT0 | mad | 37: MADr r1.xy, h2, const.xy--, r1.zw--;
+ | SCT1 | mov | 39: TXLr h2, r1, const.zzzz, TEX0;
+ | TEX | txl | 39: TXLr h2, r1, const.zzzz, TEX0;
+ | SCB0/1 | add | 41: ADDh/2 h0, h0, h2;
+ | | |
+ 11 | SCT0 | min | 43: MINh h2.x, h5.w---, h4.z---;
+ | SCT1 | max | 42: MAXh h2.w, h4, h4.---x;
+ | SCB0/1 | add | 44: ADDh/2 h0, h0, h1;
+ | | |
+ 12 | SCT0 | set | 45: SLTh h2.x, h0.w---, h2;
+ | SCT1 | set | 46: SGTh h2.w, h0, h2;
+ | SCB0/1 | mul | 47: MOVh h0, h0;
+ | | |
+ 13 | SCT0 | mad | 48: ADDxc0_s rc, h2, h2.w---;
+ | SCB0/1 | mul | 49: MOVh h0(NE0.xxxx), h1;
+
+Pass SCT TEX SCB
+ 1: 0% 100% 25%
+ 2: 0% 100% 25%
+ 3: 0% 100% 50%
+ 4: 0% 100% 50%
+ 5: 0% 0% 50%
+ 6: 100% 0% 75%
+ 7: 0% 100% 75%
+ 8: 0% 100% 100%
+ 9: 0% 100% 25%
+ 10: 0% 100% 100%
+ 11: 50% 0% 100%
+ 12: 50% 0% 100%
+ 13: 25% 0% 100%
+
+MEAN: 17% 61% 67%
+
+Pass SCT0 SCT1 TEX SCB0 SCB1
+ 1: 0% 0% 100% 0% 100%
+ 2: 0% 0% 100% 0% 100%
+ 3: 0% 0% 100% 100% 100%
+ 4: 0% 0% 100% 100% 100%
+ 5: 0% 0% 0% 100% 100%
+ 6: 100% 100% 0% 100% 100%
+ 7: 0% 0% 100% 100% 100%
+ 8: 0% 0% 100% 100% 100%
+ 9: 0% 0% 100% 0% 100%
+ 10: 0% 0% 100% 100% 100%
+ 11: 100% 100% 0% 100% 100%
+ 12: 100% 100% 0% 100% 100%
+ 13: 100% 0% 0% 100% 100%
+
+MEAN: 30% 23% 61% 76% 100%
+Fragment Performance Setup: Driver RSX Compiler, GPU RSX, Flags 0x5
+Results 13 cycles, 3 r regs, 923,076,923 pixels/s
+============================================================================*/
+#if (FXAA_PS3 == 1) && (FXAA_EARLY_EXIT == 0)
+/*--------------------------------------------------------------------------*/
+#pragma regcount 7
+#pragma disablepc all
+#pragma option O3
+#pragma option OutColorPrec=fp16
+#pragma texformat default RGBA8
+/*==========================================================================*/
+half4 FxaaPixelShader(
+ // See FXAA Quality FxaaPixelShader() source for docs on Inputs!
+ FxaaFloat2 pos,
+ FxaaFloat4 fxaaConsolePosPos,
+ FxaaTex tex,
+ FxaaTex fxaaConsole360TexExpBiasNegOne,
+ FxaaTex fxaaConsole360TexExpBiasNegTwo,
+ FxaaFloat2 fxaaQualityRcpFrame,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt2,
+ FxaaFloat4 fxaaConsole360RcpFrameOpt2,
+ FxaaFloat fxaaQualitySubpix,
+ FxaaFloat fxaaQualityEdgeThreshold,
+ FxaaFloat fxaaQualityEdgeThresholdMin,
+ FxaaFloat fxaaConsoleEdgeSharpness,
+ FxaaFloat fxaaConsoleEdgeThreshold,
+ FxaaFloat fxaaConsoleEdgeThresholdMin,
+ FxaaFloat4 fxaaConsole360ConstDir
+) {
+/*--------------------------------------------------------------------------*/
+// (1)
+ half4 dir;
+ half4 lumaNe = h4tex2Dlod(tex, half4(fxaaConsolePosPos.zy, 0, 0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ lumaNe.w += half(1.0/512.0);
+ dir.x = -lumaNe.w;
+ dir.z = -lumaNe.w;
+ #else
+ lumaNe.y += half(1.0/512.0);
+ dir.x = -lumaNe.y;
+ dir.z = -lumaNe.y;
+ #endif
+/*--------------------------------------------------------------------------*/
+// (2)
+ half4 lumaSw = h4tex2Dlod(tex, half4(fxaaConsolePosPos.xw, 0, 0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ dir.x += lumaSw.w;
+ dir.z += lumaSw.w;
+ #else
+ dir.x += lumaSw.y;
+ dir.z += lumaSw.y;
+ #endif
+/*--------------------------------------------------------------------------*/
+// (3)
+ half4 lumaNw = h4tex2Dlod(tex, half4(fxaaConsolePosPos.xy, 0, 0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ dir.x -= lumaNw.w;
+ dir.z += lumaNw.w;
+ #else
+ dir.x -= lumaNw.y;
+ dir.z += lumaNw.y;
+ #endif
+/*--------------------------------------------------------------------------*/
+// (4)
+ half4 lumaSe = h4tex2Dlod(tex, half4(fxaaConsolePosPos.zw, 0, 0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ dir.x += lumaSe.w;
+ dir.z -= lumaSe.w;
+ #else
+ dir.x += lumaSe.y;
+ dir.z -= lumaSe.y;
+ #endif
+/*--------------------------------------------------------------------------*/
+// (5)
+ half4 dir1_pos;
+ dir1_pos.xy = normalize(dir.xyz).xz;
+ half dirAbsMinTimesC = min(abs(dir1_pos.x), abs(dir1_pos.y)) * half(FXAA_CONSOLE__PS3_EDGE_SHARPNESS);
+/*--------------------------------------------------------------------------*/
+// (6)
+ half4 dir2_pos;
+ dir2_pos.xy = clamp(dir1_pos.xy / dirAbsMinTimesC, half(-2.0), half(2.0));
+ dir1_pos.zw = pos.xy;
+ dir2_pos.zw = pos.xy;
+ half4 temp1N;
+ temp1N.xy = dir1_pos.zw - dir1_pos.xy * fxaaConsoleRcpFrameOpt.zw;
+/*--------------------------------------------------------------------------*/
+// (7)
+ temp1N = h4tex2Dlod(tex, half4(temp1N.xy, 0.0, 0.0));
+ half4 rgby1;
+ rgby1.xy = dir1_pos.zw + dir1_pos.xy * fxaaConsoleRcpFrameOpt.zw;
+/*--------------------------------------------------------------------------*/
+// (8)
+ rgby1 = h4tex2Dlod(tex, half4(rgby1.xy, 0.0, 0.0));
+ rgby1 = (temp1N + rgby1) * 0.5;
+/*--------------------------------------------------------------------------*/
+// (9)
+ half4 temp2N;
+ temp2N.xy = dir2_pos.zw - dir2_pos.xy * fxaaConsoleRcpFrameOpt2.zw;
+ temp2N = h4tex2Dlod(tex, half4(temp2N.xy, 0.0, 0.0));
+/*--------------------------------------------------------------------------*/
+// (10)
+ half4 rgby2;
+ rgby2.xy = dir2_pos.zw + dir2_pos.xy * fxaaConsoleRcpFrameOpt2.zw;
+ rgby2 = h4tex2Dlod(tex, half4(rgby2.xy, 0.0, 0.0));
+ rgby2 = (temp2N + rgby2) * 0.5;
+/*--------------------------------------------------------------------------*/
+// (11)
+ // compilier moves these scalar ops up to other cycles
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ half lumaMin = min(min(lumaNw.w, lumaSw.w), min(lumaNe.w, lumaSe.w));
+ half lumaMax = max(max(lumaNw.w, lumaSw.w), max(lumaNe.w, lumaSe.w));
+ #else
+ half lumaMin = min(min(lumaNw.y, lumaSw.y), min(lumaNe.y, lumaSe.y));
+ half lumaMax = max(max(lumaNw.y, lumaSw.y), max(lumaNe.y, lumaSe.y));
+ #endif
+ rgby2 = (rgby2 + rgby1) * 0.5;
+/*--------------------------------------------------------------------------*/
+// (12)
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ bool twoTapLt = rgby2.w < lumaMin;
+ bool twoTapGt = rgby2.w > lumaMax;
+ #else
+ bool twoTapLt = rgby2.y < lumaMin;
+ bool twoTapGt = rgby2.y > lumaMax;
+ #endif
+/*--------------------------------------------------------------------------*/
+// (13)
+ if(twoTapLt || twoTapGt) rgby2 = rgby1;
+/*--------------------------------------------------------------------------*/
+ return rgby2; }
+/*==========================================================================*/
+#endif
+
+
+
+/*============================================================================
+
+ FXAA3 CONSOLE - OPTIMIZED PS3 PIXEL SHADER (WITH EARLY EXIT)
+
+==============================================================================
+The code mostly matches the assembly.
+I have a feeling that 14 cycles is possible, but was not able to get there.
+Might have to increase register count to get full performance.
+Note this shader does not use perspective interpolation.
+
+Use the following cgc options,
+
+ --fenable-bx2 --fastmath --fastprecision --nofloatbindings
+
+Use of FXAA_GREEN_AS_LUMA currently adds a cycle (16 clks).
+Will look at fixing this for FXAA 3.12.
+------------------------------------------------------------------------------
+ NVSHADERPERF OUTPUT
+------------------------------------------------------------------------------
+For reference and to aid in debug, output of NVShaderPerf should match this,
+
+Shader to schedule:
+ 0: texpkb h0.w(TRUE), v5.zyxx, #0
+ 2: addh h2.y(TRUE), h0.w, constant(0.001953, 0.000000, 0.000000, 0.000000).x
+ 4: texpkb h1.w(TRUE), v5.xwxx, #0
+ 6: addh h0.x(TRUE), h1.w, -h2.y
+ 7: texpkb h2.w(TRUE), v5.zwzz, #0
+ 9: minh h4.w(TRUE), h2.y, h2
+ 10: maxh h5.x(TRUE), h2.y, h2.w
+ 11: texpkb h0.w(TRUE), v5, #0
+ 13: addh h3.w(TRUE), -h0, h0.x
+ 14: addh h0.x(TRUE), h0.w, h0
+ 15: addh h0.z(TRUE), -h2.w, h0.x
+ 16: addh h0.x(TRUE), h2.w, h3.w
+ 17: minh h5.y(TRUE), h0.w, h1.w
+ 18: nrmh h2.xz(TRUE), h0_n
+ 19: minh_m8 h2.w(TRUE), |h2.x|, |h2.z|
+ 20: divx h4.xy(TRUE), h2_n.xzzw, h2_n.w
+ 21: movr r1.zw(TRUE), v4.xxxy
+ 22: maxh h2.w(TRUE), h0, h1
+ 23: fenct TRUE
+ 24: madr r0.xy(TRUE), -h2.xzzw, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).zwzz, r1.zwzz
+ 26: texpkb h0(TRUE), r0, #0
+ 28: maxh h5.x(TRUE), h2.w, h5
+ 29: minh h5.w(TRUE), h5.y, h4
+ 30: madr r1.xy(TRUE), h2.xzzw, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).zwzz, r1.zwzz
+ 32: texpkb h2(TRUE), r1, #0
+ 34: addh_d2 h2(TRUE), h0, h2
+ 35: texpkb h1(TRUE), v4, #0
+ 37: maxh h5.y(TRUE), h5.x, h1.w
+ 38: minh h4.w(TRUE), h1, h5
+ 39: madr r0.xy(TRUE), -h4, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).xyxx, r1.zwzz
+ 41: texpkb h0(TRUE), r0, #0
+ 43: addh_m8 h5.z(TRUE), h5.y, -h4.w
+ 44: madr r2.xy(TRUE), h4, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).xyxx, r1.zwzz
+ 46: texpkb h3(TRUE), r2, #0
+ 48: addh_d2 h0(TRUE), h0, h3
+ 49: addh_d2 h3(TRUE), h0, h2
+ 50: movh h0(TRUE), h3
+ 51: slth h3.x(TRUE), h3.w, h5.w
+ 52: sgth h3.w(TRUE), h3, h5.x
+ 53: addx.c0 rc(TRUE), h3.x, h3
+ 54: slth.c0 rc(TRUE), h5.z, h5
+ 55: movh h0(c0.NE.w), h2
+ 56: movh h0(c0.NE.x), h1
+
+IPU0 ------ Simplified schedule: --------
+Pass | Unit | uOp | PC: Op
+-----+--------+------+-------------------------
+ 1 | SCT0/1 | mov | 0: TXLr h0.w, g[TEX1].zyxx, const.xxxx, TEX0;
+ | TEX | txl | 0: TXLr h0.w, g[TEX1].zyxx, const.xxxx, TEX0;
+ | SCB0 | add | 2: ADDh h2.y, h0.-w--, const.-x--;
+ | | |
+ 2 | SCT0/1 | mov | 4: TXLr h1.w, g[TEX1].xwxx, const.xxxx, TEX0;
+ | TEX | txl | 4: TXLr h1.w, g[TEX1].xwxx, const.xxxx, TEX0;
+ | SCB0 | add | 6: ADDh h0.x, h1.w---,-h2.y---;
+ | | |
+ 3 | SCT0/1 | mov | 7: TXLr h2.w, g[TEX1].zwzz, const.xxxx, TEX0;
+ | TEX | txl | 7: TXLr h2.w, g[TEX1].zwzz, const.xxxx, TEX0;
+ | SCB0 | max | 10: MAXh h5.x, h2.y---, h2.w---;
+ | SCB1 | min | 9: MINh h4.w, h2.---y, h2;
+ | | |
+ 4 | SCT0/1 | mov | 11: TXLr h0.w, g[TEX1], const.xxxx, TEX0;
+ | TEX | txl | 11: TXLr h0.w, g[TEX1], const.xxxx, TEX0;
+ | SCB0 | add | 14: ADDh h0.x, h0.w---, h0;
+ | SCB1 | add | 13: ADDh h3.w,-h0, h0.---x;
+ | | |
+ 5 | SCT0 | mad | 16: ADDh h0.x, h2.w---, h3.w---;
+ | SCT1 | mad | 15: ADDh h0.z,-h2.--w-, h0.--x-;
+ | SCB0 | min | 17: MINh h5.y, h0.-w--, h1.-w--;
+ | | |
+ 6 | SCT1 | mov | 18: NRMh h2.xz, h0;
+ | SRB | nrm | 18: NRMh h2.xz, h0;
+ | SCB1 | min | 19: MINh*8 h2.w, |h2.---x|, |h2.---z|;
+ | | |
+ 7 | SCT0 | div | 20: DIVx h4.xy, h2.xz--, h2.ww--;
+ | SCT1 | mov | 21: MOVr r1.zw, g[TEX0].--xy;
+ | SCB1 | max | 22: MAXh h2.w, h0, h1;
+ | | |
+ 8 | SCT0 | mad | 24: MADr r0.xy,-h2.xz--, const.zw--, r1.zw--;
+ | SCT1 | mov | 26: TXLr h0, r0, const.xxxx, TEX0;
+ | TEX | txl | 26: TXLr h0, r0, const.xxxx, TEX0;
+ | SCB0 | max | 28: MAXh h5.x, h2.w---, h5;
+ | SCB1 | min | 29: MINh h5.w, h5.---y, h4;
+ | | |
+ 9 | SCT0 | mad | 30: MADr r1.xy, h2.xz--, const.zw--, r1.zw--;
+ | SCT1 | mov | 32: TXLr h2, r1, const.xxxx, TEX0;
+ | TEX | txl | 32: TXLr h2, r1, const.xxxx, TEX0;
+ | SCB0/1 | add | 34: ADDh/2 h2, h0, h2;
+ | | |
+ 10 | SCT0/1 | mov | 35: TXLr h1, g[TEX0], const.xxxx, TEX0;
+ | TEX | txl | 35: TXLr h1, g[TEX0], const.xxxx, TEX0;
+ | SCB0 | max | 37: MAXh h5.y, h5.-x--, h1.-w--;
+ | SCB1 | min | 38: MINh h4.w, h1, h5;
+ | | |
+ 11 | SCT0 | mad | 39: MADr r0.xy,-h4, const.xy--, r1.zw--;
+ | SCT1 | mov | 41: TXLr h0, r0, const.zzzz, TEX0;
+ | TEX | txl | 41: TXLr h0, r0, const.zzzz, TEX0;
+ | SCB0 | mad | 44: MADr r2.xy, h4, const.xy--, r1.zw--;
+ | SCB1 | add | 43: ADDh*8 h5.z, h5.--y-,-h4.--w-;
+ | | |
+ 12 | SCT0/1 | mov | 46: TXLr h3, r2, const.xxxx, TEX0;
+ | TEX | txl | 46: TXLr h3, r2, const.xxxx, TEX0;
+ | SCB0/1 | add | 48: ADDh/2 h0, h0, h3;
+ | | |
+ 13 | SCT0/1 | mad | 49: ADDh/2 h3, h0, h2;
+ | SCB0/1 | mul | 50: MOVh h0, h3;
+ | | |
+ 14 | SCT0 | set | 51: SLTh h3.x, h3.w---, h5.w---;
+ | SCT1 | set | 52: SGTh h3.w, h3, h5.---x;
+ | SCB0 | set | 54: SLThc0 rc, h5.z---, h5;
+ | SCB1 | add | 53: ADDxc0_s rc, h3.---x, h3;
+ | | |
+ 15 | SCT0/1 | mul | 55: MOVh h0(NE0.wwww), h2;
+ | SCB0/1 | mul | 56: MOVh h0(NE0.xxxx), h1;
+
+Pass SCT TEX SCB
+ 1: 0% 100% 25%
+ 2: 0% 100% 25%
+ 3: 0% 100% 50%
+ 4: 0% 100% 50%
+ 5: 50% 0% 25%
+ 6: 0% 0% 25%
+ 7: 100% 0% 25%
+ 8: 0% 100% 50%
+ 9: 0% 100% 100%
+ 10: 0% 100% 50%
+ 11: 0% 100% 75%
+ 12: 0% 100% 100%
+ 13: 100% 0% 100%
+ 14: 50% 0% 50%
+ 15: 100% 0% 100%
+
+MEAN: 26% 60% 56%
+
+Pass SCT0 SCT1 TEX SCB0 SCB1
+ 1: 0% 0% 100% 100% 0%
+ 2: 0% 0% 100% 100% 0%
+ 3: 0% 0% 100% 100% 100%
+ 4: 0% 0% 100% 100% 100%
+ 5: 100% 100% 0% 100% 0%
+ 6: 0% 0% 0% 0% 100%
+ 7: 100% 100% 0% 0% 100%
+ 8: 0% 0% 100% 100% 100%
+ 9: 0% 0% 100% 100% 100%
+ 10: 0% 0% 100% 100% 100%
+ 11: 0% 0% 100% 100% 100%
+ 12: 0% 0% 100% 100% 100%
+ 13: 100% 100% 0% 100% 100%
+ 14: 100% 100% 0% 100% 100%
+ 15: 100% 100% 0% 100% 100%
+
+MEAN: 33% 33% 60% 86% 80%
+Fragment Performance Setup: Driver RSX Compiler, GPU RSX, Flags 0x5
+Results 15 cycles, 3 r regs, 800,000,000 pixels/s
+============================================================================*/
+#if (FXAA_PS3 == 1) && (FXAA_EARLY_EXIT == 1)
+/*--------------------------------------------------------------------------*/
+#pragma regcount 7
+#pragma disablepc all
+#pragma option O2
+#pragma option OutColorPrec=fp16
+#pragma texformat default RGBA8
+/*==========================================================================*/
+half4 FxaaPixelShader(
+ // See FXAA Quality FxaaPixelShader() source for docs on Inputs!
+ FxaaFloat2 pos,
+ FxaaFloat4 fxaaConsolePosPos,
+ FxaaTex tex,
+ FxaaTex fxaaConsole360TexExpBiasNegOne,
+ FxaaTex fxaaConsole360TexExpBiasNegTwo,
+ FxaaFloat2 fxaaQualityRcpFrame,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt,
+ FxaaFloat4 fxaaConsoleRcpFrameOpt2,
+ FxaaFloat4 fxaaConsole360RcpFrameOpt2,
+ FxaaFloat fxaaQualitySubpix,
+ FxaaFloat fxaaQualityEdgeThreshold,
+ FxaaFloat fxaaQualityEdgeThresholdMin,
+ FxaaFloat fxaaConsoleEdgeSharpness,
+ FxaaFloat fxaaConsoleEdgeThreshold,
+ FxaaFloat fxaaConsoleEdgeThresholdMin,
+ FxaaFloat4 fxaaConsole360ConstDir
+) {
+/*--------------------------------------------------------------------------*/
+// (1)
+ half4 rgbyNe = h4tex2Dlod(tex, half4(fxaaConsolePosPos.zy, 0, 0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ half lumaNe = rgbyNe.w + half(1.0/512.0);
+ #else
+ half lumaNe = rgbyNe.y + half(1.0/512.0);
+ #endif
+/*--------------------------------------------------------------------------*/
+// (2)
+ half4 lumaSw = h4tex2Dlod(tex, half4(fxaaConsolePosPos.xw, 0, 0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ half lumaSwNegNe = lumaSw.w - lumaNe;
+ #else
+ half lumaSwNegNe = lumaSw.y - lumaNe;
+ #endif
+/*--------------------------------------------------------------------------*/
+// (3)
+ half4 lumaNw = h4tex2Dlod(tex, half4(fxaaConsolePosPos.xy, 0, 0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ half lumaMaxNwSw = max(lumaNw.w, lumaSw.w);
+ half lumaMinNwSw = min(lumaNw.w, lumaSw.w);
+ #else
+ half lumaMaxNwSw = max(lumaNw.y, lumaSw.y);
+ half lumaMinNwSw = min(lumaNw.y, lumaSw.y);
+ #endif
+/*--------------------------------------------------------------------------*/
+// (4)
+ half4 lumaSe = h4tex2Dlod(tex, half4(fxaaConsolePosPos.zw, 0, 0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ half dirZ = lumaNw.w + lumaSwNegNe;
+ half dirX = -lumaNw.w + lumaSwNegNe;
+ #else
+ half dirZ = lumaNw.y + lumaSwNegNe;
+ half dirX = -lumaNw.y + lumaSwNegNe;
+ #endif
+/*--------------------------------------------------------------------------*/
+// (5)
+ half3 dir;
+ dir.y = 0.0;
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ dir.x = lumaSe.w + dirX;
+ dir.z = -lumaSe.w + dirZ;
+ half lumaMinNeSe = min(lumaNe, lumaSe.w);
+ #else
+ dir.x = lumaSe.y + dirX;
+ dir.z = -lumaSe.y + dirZ;
+ half lumaMinNeSe = min(lumaNe, lumaSe.y);
+ #endif
+/*--------------------------------------------------------------------------*/
+// (6)
+ half4 dir1_pos;
+ dir1_pos.xy = normalize(dir).xz;
+ half dirAbsMinTimes8 = min(abs(dir1_pos.x), abs(dir1_pos.y)) * half(FXAA_CONSOLE__PS3_EDGE_SHARPNESS);
+/*--------------------------------------------------------------------------*/
+// (7)
+ half4 dir2_pos;
+ dir2_pos.xy = clamp(dir1_pos.xy / dirAbsMinTimes8, half(-2.0), half(2.0));
+ dir1_pos.zw = pos.xy;
+ dir2_pos.zw = pos.xy;
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ half lumaMaxNeSe = max(lumaNe, lumaSe.w);
+ #else
+ half lumaMaxNeSe = max(lumaNe, lumaSe.y);
+ #endif
+/*--------------------------------------------------------------------------*/
+// (8)
+ half4 temp1N;
+ temp1N.xy = dir1_pos.zw - dir1_pos.xy * fxaaConsoleRcpFrameOpt.zw;
+ temp1N = h4tex2Dlod(tex, half4(temp1N.xy, 0.0, 0.0));
+ half lumaMax = max(lumaMaxNwSw, lumaMaxNeSe);
+ half lumaMin = min(lumaMinNwSw, lumaMinNeSe);
+/*--------------------------------------------------------------------------*/
+// (9)
+ half4 rgby1;
+ rgby1.xy = dir1_pos.zw + dir1_pos.xy * fxaaConsoleRcpFrameOpt.zw;
+ rgby1 = h4tex2Dlod(tex, half4(rgby1.xy, 0.0, 0.0));
+ rgby1 = (temp1N + rgby1) * 0.5;
+/*--------------------------------------------------------------------------*/
+// (10)
+ half4 rgbyM = h4tex2Dlod(tex, half4(pos.xy, 0.0, 0.0));
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ half lumaMaxM = max(lumaMax, rgbyM.w);
+ half lumaMinM = min(lumaMin, rgbyM.w);
+ #else
+ half lumaMaxM = max(lumaMax, rgbyM.y);
+ half lumaMinM = min(lumaMin, rgbyM.y);
+ #endif
+/*--------------------------------------------------------------------------*/
+// (11)
+ half4 temp2N;
+ temp2N.xy = dir2_pos.zw - dir2_pos.xy * fxaaConsoleRcpFrameOpt2.zw;
+ temp2N = h4tex2Dlod(tex, half4(temp2N.xy, 0.0, 0.0));
+ half4 rgby2;
+ rgby2.xy = dir2_pos.zw + dir2_pos.xy * fxaaConsoleRcpFrameOpt2.zw;
+ half lumaRangeM = (lumaMaxM - lumaMinM) / FXAA_CONSOLE__PS3_EDGE_THRESHOLD;
+/*--------------------------------------------------------------------------*/
+// (12)
+ rgby2 = h4tex2Dlod(tex, half4(rgby2.xy, 0.0, 0.0));
+ rgby2 = (temp2N + rgby2) * 0.5;
+/*--------------------------------------------------------------------------*/
+// (13)
+ rgby2 = (rgby2 + rgby1) * 0.5;
+/*--------------------------------------------------------------------------*/
+// (14)
+ #if (FXAA_GREEN_AS_LUMA == 0)
+ bool twoTapLt = rgby2.w < lumaMin;
+ bool twoTapGt = rgby2.w > lumaMax;
+ #else
+ bool twoTapLt = rgby2.y < lumaMin;
+ bool twoTapGt = rgby2.y > lumaMax;
+ #endif
+ bool earlyExit = lumaRangeM < lumaMax;
+ bool twoTap = twoTapLt || twoTapGt;
+/*--------------------------------------------------------------------------*/
+// (15)
+ if(twoTap) rgby2 = rgby1;
+ if(earlyExit) rgby2 = rgbyM;
+/*--------------------------------------------------------------------------*/
+ return rgby2; }
+/*==========================================================================*/
+#endif
+
+uniform sampler2D diffuseMap;
+
+uniform vec2 rcp_screen_res;
+uniform vec4 rcp_frame_opt;
+uniform vec4 rcp_frame_opt2;
uniform vec2 screen_res;
varying vec2 vary_fragcoord;
+varying vec2 vary_tc;
void main()
{
- vec4 diff = texture2DRect(diffuseRect, vary_fragcoord.xy);
+ vec4 diff = FxaaPixelShader(vary_tc, //pos
+ vec4(vary_fragcoord.xy, 0, 0), //fxaaConsolePosPos
+ diffuseMap, //tex
+ diffuseMap,
+ diffuseMap,
+ rcp_screen_res, //fxaaQualityRcpFrame
+ vec4(0,0,0,0), //fxaaConsoleRcpFrameOpt
+ rcp_frame_opt, //fxaaConsoleRcpFrameOpt2
+ rcp_frame_opt2, //fxaaConsole360RcpFrameOpt2
+ 0.75, //fxaaQualitySubpix
+ 0.166, //fxaaQualityEdgeThreshold
+ 0.0833, //fxaaQualityEdgeThresholdMin
+ 8.0, //fxaaConsoleEdgeSharpness
+ 0.125, //fxaaConsoleEdgeThreshold
+ 0.05, //fxaaConsoleEdgeThresholdMin
+ vec4(0,0,0,0)); //fxaaConsole360ConstDir
+
+
+
+ //diff = texture2D(diffuseMap, vary_tc);
+
+ gl_FragColor = diff;
- vec4 bloom = texture2D(bloomMap, vary_fragcoord.xy/screen_res);
- gl_FragColor = diff + bloom;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/postDeferredV.glsl b/indra/newview/app_settings/shaders/class1/deferred/postDeferredV.glsl
index cb83dda795..74a9df64e0 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/postDeferredV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredV.glsl
@@ -23,15 +23,20 @@
* $/LicenseInfo$
*/
-
+attribute vec3 position;
varying vec2 vary_fragcoord;
+varying vec2 vary_tc;
+
+uniform vec2 tc_scale;
+
uniform vec2 screen_res;
void main()
{
//transform vertex
- gl_Position = ftransform();
- vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex;
+ vec4 pos = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+ gl_Position = pos;
+ vary_tc = (pos.xy*0.5+0.5)*tc_scale;
vary_fragcoord = (pos.xy*0.5+0.5)*screen_res;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/postgiV.glsl b/indra/newview/app_settings/shaders/class1/deferred/postgiV.glsl
index 6231ee68b7..a3751be1fb 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/postgiV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/postgiV.glsl
@@ -23,6 +23,7 @@
* $/LicenseInfo$
*/
+attribute vec3 position;
varying vec2 vary_fragcoord;
@@ -31,7 +32,7 @@ uniform vec2 screen_res;
void main()
{
//transform vertex
- gl_Position = ftransform();
- vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex;
+ vec4 pos = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+ gl_Position = pos;
vary_fragcoord = (pos.xy*0.5+0.5)*screen_res;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskV.glsl b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskV.glsl
index 4be18a9c5e..bbd7516337 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskV.glsl
@@ -23,19 +23,21 @@
* $/LicenseInfo$
*/
-
+attribute vec3 position;
+attribute vec4 diffuse_color;
+attribute vec2 texcoord0;
varying vec4 post_pos;
void main()
{
//transform vertex
- vec4 pos = gl_ModelViewProjectionMatrix*gl_Vertex;
+ vec4 pos = gl_ModelViewProjectionMatrix*vec4(position.xyz, 1.0);
post_pos = pos;
gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w);
- gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
- gl_FrontColor = gl_Color;
+ gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
+ gl_FrontColor = diffuse_color;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/shadowV.glsl b/indra/newview/app_settings/shaders/class1/deferred/shadowV.glsl
index fc3ff45614..1ac3dbd5de 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/shadowV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/shadowV.glsl
@@ -23,14 +23,14 @@
* $/LicenseInfo$
*/
-
+attribute vec3 position;
varying vec4 post_pos;
void main()
{
//transform vertex
- vec4 pos = gl_ModelViewProjectionMatrix*gl_Vertex;
+ vec4 pos = gl_ModelViewProjectionMatrix*vec4(position.xyz, 1.0);
post_pos = pos;
diff --git a/indra/newview/app_settings/shaders/class1/deferred/skyV.glsl b/indra/newview/app_settings/shaders/class1/deferred/skyV.glsl
index 3a44bb6d26..23171fe940 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/skyV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/skyV.glsl
@@ -23,7 +23,8 @@
* $/LicenseInfo$
*/
-
+attribute vec3 position;
+attribute vec2 texcoord0;
// SKY ////////////////////////////////////////////////////////////////////////
// The vertex shader for creating the atmospheric sky
@@ -57,12 +58,12 @@ void main()
{
// World / view / projection
- gl_Position = ftransform();
- gl_TexCoord[0] = gl_MultiTexCoord0;
+ gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+ gl_TexCoord[0] = vec4(texcoord0,0,1);
// Get relative position
- vec3 P = gl_Vertex.xyz - camPosLocal.xyz + vec3(0,50,0);
- //vec3 P = gl_Vertex.xyz + vec3(0,50,0);
+ vec3 P = position.xyz - camPosLocal.xyz + vec3(0,50,0);
+ //vec3 P = position.xyz + vec3(0,50,0);
// Set altitude
if (P.y > 0.)
diff --git a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
index 855d89ebe6..8116b7cdbf 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
@@ -63,7 +63,7 @@ uniform vec3 env_mat[3];
//uniform vec4 shadow_clip;
uniform mat3 ssao_effect_mat;
-varying vec4 vary_light;
+uniform vec3 sun_dir;
varying vec2 vary_fragcoord;
vec3 vary_PositionEye;
@@ -283,7 +283,7 @@ void main()
norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm
//vec3 nz = texture2D(noiseMap, vary_fragcoord.xy/128.0).xyz;
- float da = max(dot(norm.xyz, vary_light.xyz), 0.0);
+ float da = max(dot(norm.xyz, sun_dir.xyz), 0.0);
vec4 diffuse = texture2DRect(diffuseRect, tc);
vec4 spec = texture2DRect(specularRect, vary_fragcoord.xy);
@@ -304,7 +304,7 @@ void main()
// the old infinite-sky shiny reflection
//
vec3 refnormpersp = normalize(reflect(pos.xyz, norm.xyz));
- float sa = dot(refnormpersp, vary_light.xyz);
+ float sa = dot(refnormpersp, sun_dir.xyz);
vec3 dumbshiny = vary_SunlitColor*texture2D(lightFunc, vec2(sa, spec.a)).a;
// add the two types of shiny together
@@ -324,5 +324,6 @@ void main()
}
gl_FragColor.rgb = col;
+
gl_FragColor.a = bloom;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/softenLightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/softenLightV.glsl
index fed238510a..4b6b3c242e 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/softenLightV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/softenLightV.glsl
@@ -24,21 +24,16 @@
*/
+attribute vec3 position;
uniform vec2 screen_res;
-varying vec4 vary_light;
varying vec2 vary_fragcoord;
void main()
{
//transform vertex
- gl_Position = ftransform();
-
- vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex;
- vary_fragcoord = (pos.xy*0.5+0.5)*screen_res;
+ vec4 pos = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+ gl_Position = pos;
- vec4 tex = gl_MultiTexCoord0;
- tex.w = 1.0;
-
- vary_light = gl_MultiTexCoord0;
+ vary_fragcoord = (pos.xy*0.5+0.5)*screen_res;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
index 7363bd6715..e69fa074c4 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
@@ -31,7 +31,6 @@ uniform sampler2DRect diffuseRect;
uniform sampler2DRect specularRect;
uniform sampler2DRect depthMap;
uniform sampler2DRect normalMap;
-uniform samplerCube environmentMap;
uniform sampler2D noiseMap;
uniform sampler2D lightFunc;
uniform sampler2D projectionMap;
@@ -50,7 +49,10 @@ uniform float far_clip;
uniform vec3 proj_origin; //origin of projection to be used for angular attenuation
uniform float sun_wash;
-varying vec4 vary_light;
+uniform vec3 center;
+uniform vec3 color;
+uniform float falloff;
+uniform float size;
varying vec4 vary_fragcoord;
uniform vec2 screen_res;
@@ -78,9 +80,9 @@ void main()
frag.xy *= screen_res;
vec3 pos = getPosition(frag.xy).xyz;
- vec3 lv = vary_light.xyz-pos.xyz;
+ vec3 lv = center.xyz-pos.xyz;
float dist2 = dot(lv,lv);
- dist2 /= vary_light.w;
+ dist2 /= size;
if (dist2 > 1.0)
{
discard;
@@ -100,7 +102,7 @@ void main()
proj_tc.xyz /= proj_tc.w;
- float fa = gl_Color.a+1.0;
+ float fa = falloff+1.0;
float dist_atten = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0);
lv = proj_origin-pos.xyz;
@@ -126,7 +128,7 @@ void main()
vec4 plcol = texture2DLod(projectionMap, proj_tc.xy, lod);
- vec3 lcol = gl_Color.rgb * plcol.rgb * plcol.a;
+ vec3 lcol = color.rgb * plcol.rgb * plcol.a;
lit = da * dist_atten * noise;
@@ -145,7 +147,7 @@ void main()
amb_da = min(amb_da, 1.0-lit);
- col += amb_da*gl_Color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a;
+ col += amb_da*color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a;
}
@@ -174,7 +176,7 @@ void main()
stc.y > 0.0)
{
vec4 scol = texture2DLod(projectionMap, stc.xy, proj_lod-spec.a*proj_lod);
- col += dist_atten*scol.rgb*gl_Color.rgb*scol.a*spec.rgb;
+ col += dist_atten*scol.rgb*color.rgb*scol.a*spec.rgb;
}
}
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/starsV.glsl b/indra/newview/app_settings/shaders/class1/deferred/starsV.glsl
index 84adf6bc41..dbd2b5595a 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/starsV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/starsV.glsl
@@ -24,12 +24,14 @@
*/
-
+attribute vec3 position;
+attribute vec4 diffuse_color;
+attribute vec2 texcoord0;
void main()
{
//transform vertex
- gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
- gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
- gl_FrontColor = gl_Color;
+ gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+ gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
+ gl_FrontColor = diffuse_color;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl b/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl
index 2f880d65dd..4a69192fc3 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl
@@ -42,7 +42,6 @@ uniform float ssao_factor;
uniform float ssao_factor_inv;
varying vec2 vary_fragcoord;
-varying vec4 vary_light;
uniform mat4 inv_proj;
uniform vec2 screen_res;
diff --git a/indra/newview/app_settings/shaders/class1/deferred/sunLightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/sunLightV.glsl
index e7ab11c6ed..d19e67b67d 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/sunLightV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/sunLightV.glsl
@@ -23,9 +23,8 @@
* $/LicenseInfo$
*/
+attribute vec3 position;
-
-varying vec4 vary_light;
varying vec2 vary_fragcoord;
uniform vec2 screen_res;
@@ -33,13 +32,8 @@ uniform vec2 screen_res;
void main()
{
//transform vertex
- gl_Position = ftransform();
- vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex;
- vary_fragcoord = (pos.xy * 0.5 + 0.5)*screen_res;
- vec4 tex = gl_MultiTexCoord0;
- tex.w = 1.0;
+ vec4 pos = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+ gl_Position = pos;
- vary_light = gl_MultiTexCoord0;
-
- gl_FrontColor = gl_Color;
+ vary_fragcoord = (pos.xy * 0.5 + 0.5)*screen_res;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/terrainV.glsl b/indra/newview/app_settings/shaders/class1/deferred/terrainV.glsl
index fc19a73709..793106f2cf 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/terrainV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/terrainV.glsl
@@ -23,7 +23,11 @@
* $/LicenseInfo$
*/
-
+attribute vec3 position;
+attribute vec3 normal;
+attribute vec4 diffuse_color;
+attribute vec2 texcoord0;
+attribute vec2 texcoord1;
varying vec3 vary_normal;
@@ -44,14 +48,14 @@ vec4 texgen_object(vec4 vpos, vec4 tc, mat4 mat, vec4 tp0, vec4 tp1)
void main()
{
//transform vertex
- gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
+ gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
- vary_normal = normalize(gl_NormalMatrix * gl_Normal);
+ vary_normal = normalize(gl_NormalMatrix * normal);
// Transform and pass tex coords
- gl_TexCoord[0].xy = texgen_object(gl_Vertex, gl_MultiTexCoord0, gl_TextureMatrix[0], gl_ObjectPlaneS[0], gl_ObjectPlaneT[0]).xy;
+ gl_TexCoord[0].xy = texgen_object(vec4(position, 1.0), vec4(texcoord0,0,1), gl_TextureMatrix[0], gl_ObjectPlaneS[0], gl_ObjectPlaneT[0]).xy;
- vec4 t = gl_MultiTexCoord1;
+ vec4 t = vec4(texcoord1,0,1);
gl_TexCoord[0].zw = t.xy;
gl_TexCoord[1].xy = t.xy-vec2(2.0, 0.0);
diff --git a/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl b/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl
index 56a149523e..a6406bdc12 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl
@@ -29,10 +29,18 @@ uniform sampler2D diffuseMap;
varying vec3 vary_normal;
+uniform float minimum_alpha;
+uniform float maximum_alpha;
+
void main()
{
vec4 col = texture2D(diffuseMap, gl_TexCoord[0].xy);
- gl_FragData[0] = vec4(gl_Color.rgb*col.rgb, col.a <= 0.5 ? 0.0 : 0.005);
+ if (col.a < minimum_alpha || col.a > maximum_alpha)
+ {
+ discard;
+ }
+
+ gl_FragData[0] = vec4(gl_Color.rgb*col.rgb, 0.0);
gl_FragData[1] = vec4(0,0,0,0);
vec3 nvn = normalize(vary_normal);
gl_FragData[2] = vec4(nvn.xy * 0.5 + 0.5, nvn.z, 0.0);
diff --git a/indra/newview/app_settings/shaders/class1/deferred/treeShadowF.glsl b/indra/newview/app_settings/shaders/class1/deferred/treeShadowF.glsl
new file mode 100644
index 0000000000..9f0b902c96
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/deferred/treeShadowF.glsl
@@ -0,0 +1,27 @@
+/**
+ * @file treeShadowF.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+
+uniform float minimum_alpha;
+uniform float maximum_alpha;
+
+uniform sampler2D diffuseMap;
+
+varying vec4 post_pos;
+
+void main()
+{
+ float alpha = texture2D(diffuseMap, gl_TexCoord[0].xy).a;
+
+ if (alpha < minimum_alpha || alpha > maximum_alpha)
+ {
+ discard;
+ }
+
+ gl_FragColor = vec4(1,1,1,1);
+
+ gl_FragDepth = max(post_pos.z/post_pos.w*0.5+0.5, 0.0);
+}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/treeShadowV.glsl b/indra/newview/app_settings/shaders/class1/deferred/treeShadowV.glsl
new file mode 100644
index 0000000000..42ce2f5226
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/deferred/treeShadowV.glsl
@@ -0,0 +1,23 @@
+/**
+ * @file treeShadowV.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+
+attribute vec3 position;
+attribute vec2 texcoord0;
+
+varying vec4 post_pos;
+
+void main()
+{
+ //transform vertex
+ vec4 pos = gl_ModelViewProjectionMatrix*vec4(position.xyz, 1.0);
+
+ post_pos = pos;
+
+ gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w);
+
+ gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
+}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/treeV.glsl b/indra/newview/app_settings/shaders/class1/deferred/treeV.glsl
index 01401028d6..2ec7398024 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/treeV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/treeV.glsl
@@ -24,16 +24,19 @@
*/
+attribute vec3 position;
+attribute vec3 normal;
+attribute vec2 texcoord0;
varying vec3 vary_normal;
void main()
{
//transform vertex
- gl_Position = ftransform();
- gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
+ gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+ gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
- vary_normal = normalize(gl_NormalMatrix * gl_Normal);
+ vary_normal = normalize(gl_NormalMatrix * normal);
- gl_FrontColor = gl_Color;
+ gl_FrontColor = vec4(1,1,1,1);
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/waterV.glsl b/indra/newview/app_settings/shaders/class1/deferred/waterV.glsl
index 9d415ade85..2f808b25db 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/waterV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/waterV.glsl
@@ -24,6 +24,8 @@
*/
+attribute vec3 position;
+
void calcAtmospherics(vec3 inPositionEye);
@@ -47,25 +49,25 @@ float wave(vec2 v, float t, float f, vec2 d, float s)
void main()
{
//transform vertex
- vec4 position = gl_Vertex;
+ vec4 pos = vec4(position.xyz, 1.0);
mat4 modelViewProj = gl_ModelViewProjectionMatrix;
vec4 oPosition;
//get view vector
vec3 oEyeVec;
- oEyeVec.xyz = position.xyz-eyeVec;
+ oEyeVec.xyz = pos.xyz-eyeVec;
float d = length(oEyeVec.xy);
float ld = min(d, 2560.0);
- position.xy = eyeVec.xy + oEyeVec.xy/d*ld;
+ pos.xy = eyeVec.xy + oEyeVec.xy/d*ld;
view.xyz = oEyeVec;
d = clamp(ld/1536.0-0.5, 0.0, 1.0);
d *= d;
- oPosition = position;
+ oPosition = vec4(position, 1.0);
oPosition.z = mix(oPosition.z, max(eyeVec.z*0.75, 0.0), d);
vary_position = gl_ModelViewMatrix * oPosition;
oPosition = modelViewProj * oPosition;
@@ -73,17 +75,16 @@ void main()
refCoord.xyz = oPosition.xyz + vec3(0,0,0.2);
//get wave position parameter (create sweeping horizontal waves)
- vec3 v = position.xyz;
+ vec3 v = pos.xyz;
v.x += (cos(v.x*0.08/*+time*0.01*/)+sin(v.y*0.02))*6.0;
//push position for further horizon effect.
- position.xyz = oEyeVec.xyz*(waterHeight/oEyeVec.z);
- position.w = 1.0;
- position = position*gl_ModelViewMatrix;
-
- calcAtmospherics((gl_ModelViewMatrix * gl_Vertex).xyz);
-
+ pos.xyz = oEyeVec.xyz*(waterHeight/oEyeVec.z);
+ pos.w = 1.0;
+ pos = gl_ModelViewMatrix*pos;
+ calcAtmospherics(pos.xyz);
+
//pass wave parameters to pixel shader
vec2 bigWave = (v.xy) * vec2(0.04,0.04) + d1 * time * 0.055;
//get two normal map (detail map) texture coordinates