diff options
Diffstat (limited to 'indra/newview/app_settings/shaders')
167 files changed, 1241 insertions, 835 deletions
diff --git a/indra/newview/app_settings/shaders/class1/avatar/avatarF.glsl b/indra/newview/app_settings/shaders/class1/avatar/avatarF.glsl index b6cc7f7712..5de9cb0790 100644 --- a/indra/newview/app_settings/shaders/class1/avatar/avatarF.glsl +++ b/indra/newview/app_settings/shaders/class1/avatar/avatarF.glsl @@ -1,8 +1,8 @@ /** * @file avatarF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void default_lighting(); diff --git a/indra/newview/app_settings/shaders/class1/avatar/avatarSkinV.glsl b/indra/newview/app_settings/shaders/class1/avatar/avatarSkinV.glsl index 292dbfdab4..7e9818e54a 100644 --- a/indra/newview/app_settings/shaders/class1/avatar/avatarSkinV.glsl +++ b/indra/newview/app_settings/shaders/class1/avatar/avatarSkinV.glsl @@ -1,8 +1,8 @@ /** * @file avatarSkinV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ attribute vec4 weight; //1 diff --git a/indra/newview/app_settings/shaders/class1/avatar/avatarV.glsl b/indra/newview/app_settings/shaders/class1/avatar/avatarV.glsl index ee3410d732..9f06301cc7 100644 --- a/indra/newview/app_settings/shaders/class1/avatar/avatarV.glsl +++ b/indra/newview/app_settings/shaders/class1/avatar/avatarV.glsl @@ -1,8 +1,8 @@ /** * @file avatarV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); diff --git a/indra/newview/app_settings/shaders/class1/avatar/eyeballF.glsl b/indra/newview/app_settings/shaders/class1/avatar/eyeballF.glsl index 4d93c19441..0feb88535a 100644 --- a/indra/newview/app_settings/shaders/class1/avatar/eyeballF.glsl +++ b/indra/newview/app_settings/shaders/class1/avatar/eyeballF.glsl @@ -1,8 +1,8 @@ /** * @file eyeballF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void default_lighting(); diff --git a/indra/newview/app_settings/shaders/class1/avatar/eyeballV.glsl b/indra/newview/app_settings/shaders/class1/avatar/eyeballV.glsl index b3c988a924..30a2f10f62 100644 --- a/indra/newview/app_settings/shaders/class1/avatar/eyeballV.glsl +++ b/indra/newview/app_settings/shaders/class1/avatar/eyeballV.glsl @@ -1,8 +1,8 @@ /** * @file eyeballV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ vec4 calcLightingSpecular(vec3 pos, vec3 norm, vec4 color, inout vec4 specularColor, vec4 baseCol); diff --git a/indra/newview/app_settings/shaders/class1/avatar/pickAvatarF.glsl b/indra/newview/app_settings/shaders/class1/avatar/pickAvatarF.glsl index 2019300418..bcd710dc57 100644 --- a/indra/newview/app_settings/shaders/class1/avatar/pickAvatarF.glsl +++ b/indra/newview/app_settings/shaders/class1/avatar/pickAvatarF.glsl @@ -1,8 +1,8 @@ /** * @file pickAvatarF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; diff --git a/indra/newview/app_settings/shaders/class1/avatar/pickAvatarV.glsl b/indra/newview/app_settings/shaders/class1/avatar/pickAvatarV.glsl index 12d8f9d2f9..299def1927 100644 --- a/indra/newview/app_settings/shaders/class1/avatar/pickAvatarV.glsl +++ b/indra/newview/app_settings/shaders/class1/avatar/pickAvatarV.glsl @@ -1,8 +1,8 @@ /** * @file pickAvatarV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ mat4 getSkinnedTransform(); diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl index 4fb109d687..171a0e76f7 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl @@ -1,8 +1,8 @@ /** * @file alphaF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable @@ -24,8 +24,6 @@ varying vec3 vary_fragcoord; varying vec3 vary_position; varying vec3 vary_light; -uniform float alpha_soften; - uniform mat4 inv_proj; vec4 getPosition(vec2 pos_screen) @@ -57,15 +55,6 @@ void main() color.rgb = scaleSoftClip(color.rgb); - if (samp_pos.z != 0.0 && gl_Color.a < 1.0) - { - float dist_factor = alpha_soften; - float a = gl_Color.a; - a *= a; - dist_factor *= 1.0/(1.0-a); - color.a *= min((pos.z-samp_pos.z)*dist_factor, 1.0); - } - //gl_FragColor = gl_Color; gl_FragColor = color; //gl_FragColor = vec4(1,0,1,1); diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl index 1a7d58b07b..fabbce0824 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl @@ -1,15 +1,15 @@ /** * @file alphaV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); void calcAtmospherics(vec3 inPositionEye); float calcDirectionalLight(vec3 n, vec3 l); -float calcPointLight(vec3 v, vec3 n, vec4 lp, float la); +float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float is_pointlight); vec3 atmosAmbient(vec3 light); vec3 atmosAffectDirectionalLight(float lightIntensity); @@ -41,23 +41,22 @@ void main() calcAtmospherics(pos.xyz); //vec4 color = calcLighting(pos.xyz, norm, gl_Color, vec4(0.)); - vec4 col; - col.a = gl_Color.a; - - // Add windlight lights - col.rgb = atmosAmbient(vec3(0.)); - col.rgb = scaleUpLight(col.rgb); + + vec4 col = vec4(0.0, 0.0, 0.0, gl_Color.a); // Collect normal lights (need to be divided by two, as we later multiply by 2) - col.rgb += gl_LightSource[2].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[2].position, gl_LightSource[2].linearAttenuation); - col.rgb += gl_LightSource[3].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[3].position, gl_LightSource[3].linearAttenuation); - col.rgb += gl_LightSource[4].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[4].position, gl_LightSource[4].linearAttenuation); - col.rgb += gl_LightSource[5].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[5].position, gl_LightSource[5].linearAttenuation); - col.rgb += gl_LightSource[6].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[6].position, gl_LightSource[6].linearAttenuation); - col.rgb += gl_LightSource[7].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[7].position, gl_LightSource[7].linearAttenuation); + 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].specular.a); + col.rgb += gl_LightSource[3].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[3].position, gl_LightSource[3].spotDirection.xyz, gl_LightSource[3].linearAttenuation, gl_LightSource[3].specular.a); + col.rgb += gl_LightSource[4].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[4].position, gl_LightSource[4].spotDirection.xyz, gl_LightSource[4].linearAttenuation, gl_LightSource[4].specular.a); + col.rgb += gl_LightSource[5].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[5].position, gl_LightSource[5].spotDirection.xyz, gl_LightSource[5].linearAttenuation, gl_LightSource[5].specular.a); + 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].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].specular.a); col.rgb += gl_LightSource[1].diffuse.rgb*calcDirectionalLight(norm, gl_LightSource[1].position.xyz); col.rgb = scaleDownLight(col.rgb); + // Add windlight lights + col.rgb += atmosAmbient(vec3(0.)); + vary_light = gl_LightSource[0].position.xyz; vary_ambient = col.rgb*gl_Color.rgb; diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaF.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaF.glsl index ff64a6b0c3..82ce6d7377 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaF.glsl @@ -1,8 +1,8 @@ /** * @file avatarAlphaF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaV.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaV.glsl index c1988d3c78..21ddc2fad8 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaV.glsl @@ -1,8 +1,8 @@ /** * @file avatarAlphaV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); @@ -10,7 +10,7 @@ mat4 getSkinnedTransform(); void calcAtmospherics(vec3 inPositionEye); float calcDirectionalLight(vec3 n, vec3 l); -float calcPointLight(vec3 v, vec3 n, vec4 lp, float la); +float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float is_pointlight); vec3 atmosAmbient(vec3 light); vec3 atmosAffectDirectionalLight(float lightIntensity); @@ -47,23 +47,22 @@ void main() calcAtmospherics(pos.xyz); //vec4 color = calcLighting(pos.xyz, norm, gl_Color, vec4(0.)); - vec4 col; - col.a = gl_Color.a; - - // Add windlight lights - col.rgb = atmosAmbient(vec3(0.)); - col.rgb = scaleUpLight(col.rgb); + + vec4 col = vec4(0.0, 0.0, 0.0, gl_Color.a); // Collect normal lights (need to be divided by two, as we later multiply by 2) - col.rgb += gl_LightSource[2].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[2].position, gl_LightSource[2].linearAttenuation); - col.rgb += gl_LightSource[3].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[3].position, gl_LightSource[3].linearAttenuation); - col.rgb += gl_LightSource[4].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[4].position, gl_LightSource[4].linearAttenuation); - col.rgb += gl_LightSource[5].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[5].position, gl_LightSource[5].linearAttenuation); - col.rgb += gl_LightSource[6].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[6].position, gl_LightSource[6].linearAttenuation); - col.rgb += gl_LightSource[7].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[7].position, gl_LightSource[7].linearAttenuation); + 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].specular.a); + col.rgb += gl_LightSource[3].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[3].position, gl_LightSource[3].spotDirection.xyz, gl_LightSource[3].linearAttenuation, gl_LightSource[3].specular.a); + col.rgb += gl_LightSource[4].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[4].position, gl_LightSource[4].spotDirection.xyz, gl_LightSource[4].linearAttenuation, gl_LightSource[4].specular.a); + col.rgb += gl_LightSource[5].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[5].position, gl_LightSource[5].spotDirection.xyz, gl_LightSource[5].linearAttenuation, gl_LightSource[5].specular.a); + 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].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].specular.a); col.rgb += gl_LightSource[1].diffuse.rgb*calcDirectionalLight(norm, gl_LightSource[1].position.xyz); col.rgb = scaleDownLight(col.rgb); + // 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))); diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl index 75df388941..e376892e0a 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl @@ -1,8 +1,8 @@ /** * @file avatarF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; @@ -20,6 +20,7 @@ void main() gl_FragData[0] = vec4(diff.rgb, 0.0); gl_FragData[1] = vec4(0,0,0,0); - gl_FragData[2] = vec4(normalize(vary_normal)*0.5+0.5, 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/avatarShadowF.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarShadowF.glsl index 00083eb6b3..d88e3ecfd8 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarShadowF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarShadowF.glsl @@ -1,8 +1,8 @@ /** * @file avatarShadowF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; @@ -10,7 +10,7 @@ uniform sampler2D diffuseMap; 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_FragColor = vec4(1,1,1,gl_Color.a * texture2D(diffuseMap, gl_TexCoord[0].xy).a); + gl_FragColor = vec4(1,1,1,1); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarShadowV.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarShadowV.glsl index 8c8489d087..2af8c8f5f7 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarShadowV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarShadowV.glsl @@ -1,8 +1,8 @@ /** * @file avatarShadowV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ mat4 getSkinnedTransform(); diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarV.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarV.glsl index 471a1f0407..988226fb7c 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarV.glsl @@ -1,8 +1,8 @@ /** * @file avatarV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ mat4 getSkinnedTransform(); diff --git a/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl index bd5e9dd758..258a9b7c40 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl @@ -1,8 +1,8 @@ /** * @file blurLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable @@ -10,13 +10,11 @@ uniform sampler2DRect depthMap; uniform sampler2DRect normalMap; uniform sampler2DRect lightMap; -uniform sampler2DRect giLightMap; uniform float dist_factor; uniform float blur_size; uniform vec2 delta; -uniform vec3 kern[32]; -uniform int kern_length; +uniform vec3 kern[4]; uniform float kern_scale; varying vec2 vary_fragcoord; @@ -39,7 +37,8 @@ vec4 getPosition(vec2 pos_screen) void main() { - vec3 norm = texture2DRect(normalMap, vary_fragcoord.xy).xyz*2.0-1.0; + vec3 norm = texture2DRect(normalMap, vary_fragcoord.xy).xyz; + norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm vec3 pos = getPosition(vary_fragcoord.xy).xyz; vec4 ccol = texture2DRect(lightMap, vary_fragcoord.xy).rgba; @@ -50,7 +49,7 @@ void main() vec2 defined_weight = kern[0].xy; // special case the first (centre) sample's weight in the blur; we have to sample it anyway so we get it for 'free' vec4 col = defined_weight.xyxx * ccol; - for (int i = 1; i < kern_length; i++) + for (int i = 1; i < 4; i++) { vec2 tc = vary_fragcoord.xy + kern[i].z*dlt; vec3 samppos = getPosition(tc).xyz; @@ -61,12 +60,22 @@ void main() defined_weight += kern[i].xy; } } + for (int i = 1; i < 4; i++) + { + vec2 tc = vary_fragcoord.xy - kern[i].z*dlt; + vec3 samppos = getPosition(tc).xyz; + float d = dot(norm.xyz, samppos.xyz-pos.xyz);// dist from plane + if (d*d <= 0.003) + { + col += texture2DRect(lightMap, tc)*kern[i].xyxx; + defined_weight += kern[i].xy; + } + } col /= defined_weight.xyxx; gl_FragColor = col; - - //gl_FragColor = ccol; } + diff --git a/indra/newview/app_settings/shaders/class1/deferred/blurLightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/blurLightV.glsl index b7f07e5702..b1b3f55f00 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/blurLightV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/blurLightV.glsl @@ -1,8 +1,8 @@ /** * @file blurLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec2 vary_fragcoord; diff --git a/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl b/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl index 1c29dae5f7..35f334d58e 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl @@ -1,8 +1,8 @@ /** * @file bumpF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; @@ -14,14 +14,16 @@ varying vec3 vary_mat2; void main() { - vec3 col = texture2D(diffuseMap, gl_TexCoord[0].xy).rgb; + vec3 col = gl_Color.rgb * texture2D(diffuseMap, gl_TexCoord[0].xy).rgb; vec3 norm = texture2D(bumpMap, gl_TexCoord[0].xy).rgb * 2.0 - 1.0; vec3 tnorm = vec3(dot(norm,vary_mat0), - dot(norm,vary_mat1), - dot(norm,vary_mat2)); + dot(norm,vary_mat1), + dot(norm,vary_mat2)); - gl_FragData[0] = vec4(gl_Color.rgb*col, 0.0); - gl_FragData[1] = vec4(col*gl_Color.a, gl_Color.a); - gl_FragData[2] = vec4(normalize(tnorm)*0.5+0.5, 0.0); + gl_FragData[0] = vec4(col, 0.0); + gl_FragData[1] = gl_Color.aaaa; // spec + //gl_FragData[1] = vec4(vec3(gl_Color.a), gl_Color.a+(1.0-gl_Color.a)*gl_Color.a); // spec - from former class3 - maybe better, but not so well tested + vec3 nvn = normalize(tnorm); + gl_FragData[2] = vec4(nvn.xy * 0.5 + 0.5, nvn.z, 0.0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl b/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl index 9589912c6c..6c8550cb5b 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl @@ -1,8 +1,8 @@ /** * @file bumpV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec3 vary_mat0; diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseF.glsl index 5895ebda84..9bd622a506 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/diffuseF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseF.glsl @@ -1,8 +1,8 @@ /** * @file diffuseF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; @@ -11,8 +11,10 @@ varying vec3 vary_normal; void main() { - vec3 col = texture2D(diffuseMap, gl_TexCoord[0].xy).rgb; - gl_FragData[0] = vec4(gl_Color.rgb*col, 0.0); - gl_FragData[1] = vec4(col*(gl_Color.a*1.5), gl_Color.a); - gl_FragData[2] = vec4(normalize(vary_normal)*0.5+0.5, 0.0); + vec3 col = gl_Color.rgb * texture2D(diffuseMap, gl_TexCoord[0].xy).rgb; + gl_FragData[0] = vec4(col, 0.0); + gl_FragData[1] = gl_Color.aaaa; // spec + //gl_FragData[1] = vec4(vec3(gl_Color.a), gl_Color.a+(1.0-gl_Color.a)*gl_Color.a); // spec - from former class3 - maybe better, but not so well tested + 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/diffuseV.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseV.glsl index 44468cdfa2..bd58096317 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/diffuseV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseV.glsl @@ -1,8 +1,8 @@ /** * @file diffuseV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec3 vary_normal; diff --git a/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl index e518bddb98..f53e15c6cc 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl @@ -1,8 +1,8 @@ /** * @file fullbrightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable @@ -23,8 +23,6 @@ varying vec4 vary_position; varying vec3 vary_normal; varying vec3 vary_fragcoord; -uniform float alpha_soften; - uniform mat4 inv_proj; vec4 getPosition(vec2 pos_screen) @@ -56,15 +54,6 @@ void main() color.rgb = fullbrightScaleSoftClip(color.rgb); - if (samp_pos.z != 0.0 && color.a < 1.0) - { - float dist_factor = alpha_soften; - float a = color.a; - a *= a; - dist_factor *= 1.0/(1.0-a); - color.a *= min((pos.z-samp_pos.z)*dist_factor, 1.0); - } - //gl_FragColor = gl_Color; gl_FragColor = color; //gl_FragColor = vec4(1,0,1,1); diff --git a/indra/newview/app_settings/shaders/class1/deferred/fullbrightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/fullbrightV.glsl index aff51178b0..dc8b2c6be4 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/fullbrightV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/fullbrightV.glsl @@ -1,8 +1,8 @@ /** * @file fullbrightV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void calcAtmospherics(vec3 inPositionEye); diff --git a/indra/newview/app_settings/shaders/class1/deferred/giF.glsl b/indra/newview/app_settings/shaders/class1/deferred/giF.glsl index b351eec6e5..e64e29a0d2 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/giF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/giF.glsl @@ -1,8 +1,8 @@ /** * @file giF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable @@ -159,7 +159,8 @@ void main() { vec2 pos_screen = vary_fragcoord.xy; vec4 pos = getPosition(pos_screen); - vec3 norm = texture2DRect(normalMap, pos_screen).xyz*2.0-1.0; + vec3 norm = texture2DRect(normalMap, pos_screen).xyz; + norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm gl_FragData[0].xyz = giAmbient(pos, norm); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/giV.glsl b/indra/newview/app_settings/shaders/class1/deferred/giV.glsl index 71dcea9628..543527612e 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/giV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/giV.glsl @@ -1,8 +1,8 @@ /** * @file giV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec2 vary_fragcoord; diff --git a/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl b/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl index 8c140a7b4f..7f365fedc8 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl @@ -1,8 +1,8 @@ /** * @file impostorF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; @@ -11,7 +11,8 @@ uniform sampler2D specularMap; void main() { - gl_FragData[0] = texture2D(diffuseMap, gl_TexCoord[0].xy); + vec4 col = texture2D(diffuseMap, gl_TexCoord[0].xy); + gl_FragData[0] = vec4(col.rgb, col.a <= 0.5 ? 0.0 : 0.005); gl_FragData[1] = texture2D(specularMap, gl_TexCoord[0].xy); gl_FragData[2] = vec4(texture2D(normalMap, gl_TexCoord[0].xy).xyz, 0.0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/impostorV.glsl b/indra/newview/app_settings/shaders/class1/deferred/impostorV.glsl index 57532a30b3..4fc27d4412 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/impostorV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/impostorV.glsl @@ -1,8 +1,8 @@ /** * @file impostorV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void main() diff --git a/indra/newview/app_settings/shaders/class1/deferred/luminanceF.glsl b/indra/newview/app_settings/shaders/class1/deferred/luminanceF.glsl index e8b53b0293..acb3014d18 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/luminanceF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/luminanceF.glsl @@ -1,8 +1,8 @@ /** * @file luminanceF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2DRect diffuseMap; diff --git a/indra/newview/app_settings/shaders/class1/deferred/luminanceV.glsl b/indra/newview/app_settings/shaders/class1/deferred/luminanceV.glsl index db8775f024..6368def830 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/luminanceV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/luminanceV.glsl @@ -1,8 +1,8 @@ /** * @file giV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec2 vary_fragcoord; diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl index 797b9e9f3b..6fca08ae6a 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl @@ -1,8 +1,8 @@ /** * @file multiPointLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable @@ -53,7 +53,9 @@ void main() discard; } - vec3 norm = normalize(texture2DRect(normalMap, frag.xy).xyz*2.0-1.0); + vec3 norm = texture2DRect(normalMap, frag.xy).xyz; + norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm + norm = normalize(norm); vec4 spec = texture2DRect(specularRect, frag.xy); vec3 diff = texture2DRect(diffuseRect, frag.xy).rgb; float noise = texture2D(noiseMap, frag.xy/128.0).b; diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl index 28bcd720c0..a9f03f7615 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl @@ -1,13 +1,14 @@ /** * @file multiSpotLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ - #version 120 +//class 1 -- no shadows + #extension GL_ARB_texture_rectangle : enable uniform sampler2DRect diffuseRect; @@ -26,12 +27,15 @@ uniform vec3 proj_n; uniform float proj_focus; //distance from plane to begin blurring uniform float proj_lod; //(number of mips in proj map) uniform float proj_range; //range between near clip and far clip plane of projection +uniform float proj_ambient_lod; uniform float proj_ambiance; uniform float near_clip; uniform float far_clip; uniform vec3 proj_origin; //origin of projection to be used for angular attenuation uniform float sun_wash; +uniform int proj_shadow_idx; +uniform float shadow_fade; varying vec4 vary_light; @@ -40,6 +44,52 @@ uniform vec2 screen_res; uniform mat4 inv_proj; +vec4 texture2DLodSpecular(sampler2D projectionMap, vec2 tc, float lod) +{ + vec4 ret = texture2DLod(projectionMap, tc, lod); + + vec2 dist = tc-vec2(0.5); + + float det = max(1.0-lod/(proj_lod*0.5), 0.0); + + float d = dot(dist,dist); + + ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0)+det, 1.0); + + return ret; +} + +vec4 texture2DLodDiffuse(sampler2D projectionMap, vec2 tc, float lod) +{ + vec4 ret = texture2DLod(projectionMap, tc, lod); + + vec2 dist = vec2(0.5) - abs(tc-vec2(0.5)); + + float det = min(lod/(proj_lod*0.5), 1.0); + + float d = min(dist.x, dist.y); + + float edge = 0.25*det; + + ret *= clamp(d/edge, 0.0, 1.0); + + return ret; +} + +vec4 texture2DLodAmbient(sampler2D projectionMap, vec2 tc, float lod) +{ + vec4 ret = texture2DLod(projectionMap, tc, lod); + + vec2 dist = tc-vec2(0.5); + + float d = dot(dist,dist); + + ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0), 1.0); + + return ret; +} + + vec4 getPosition(vec2 pos_screen) { float depth = texture2DRect(depthMap, pos_screen.xy).a; @@ -68,7 +118,7 @@ void main() { discard; } - + vec3 norm = texture2DRect(normalMap, frag.xy).xyz*2.0-1.0; norm = normalize(norm); @@ -83,7 +133,11 @@ void main() proj_tc.xyz /= proj_tc.w; float fa = gl_Color.a+1.0; - float dist_atten = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0); + float dist_atten = min(1.0-(dist2-1.0*(1.0-fa))/fa, 1.0); + if (dist_atten <= 0.0) + { + discard; + } lv = proj_origin-pos.xyz; lv = normalize(lv); @@ -101,32 +155,32 @@ void main() proj_tc.y > 0.0) { float lit = 0.0; + float amb_da = proj_ambiance; + if (da > 0.0) { float diff = clamp((l_dist-proj_focus)/proj_range, 0.0, 1.0); float lod = diff * proj_lod; - vec4 plcol = texture2DLod(projectionMap, proj_tc.xy, lod); + vec4 plcol = texture2DLodDiffuse(projectionMap, proj_tc.xy, lod); vec3 lcol = gl_Color.rgb * plcol.rgb * plcol.a; lit = da * dist_atten * noise; col = lcol*lit*diff_tex; + amb_da += (da*0.5)*proj_ambiance; } - float diff = clamp((proj_range-proj_focus)/proj_range, 0.0, 1.0); - float lod = diff * proj_lod; - vec4 amb_plcol = texture2DLod(projectionMap, proj_tc.xy, lod); - //float amb_da = mix(proj_ambiance, proj_ambiance*max(-da, 0.0), max(da, 0.0)); - float amb_da = proj_ambiance; - + //float diff = clamp((proj_range-proj_focus)/proj_range, 0.0, 1.0); + vec4 amb_plcol = texture2DLodAmbient(projectionMap, proj_tc.xy, proj_lod); + amb_da += (da*da*0.5+0.5)*proj_ambiance; - + amb_da *= dist_atten * noise; - + amb_da = min(amb_da, 1.0-lit); - + col += amb_da*gl_Color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a; } @@ -144,35 +198,28 @@ void main() { vec3 pfinal = pos + ref * dot(pdelta, proj_n)/ds; - vec3 stc = (proj_mat * vec4(pfinal.xyz, 1.0)).xyz; + vec4 stc = (proj_mat * vec4(pfinal.xyz, 1.0)); if (stc.z > 0.0) { - stc.xy /= stc.z+proj_near; - + stc.xy /= stc.w; + + float fatten = clamp(spec.a*spec.a+spec.a*0.5, 0.25, 1.0); + + stc.xy = (stc.xy - vec2(0.5)) * fatten + vec2(0.5); + if (stc.x < 1.0 && stc.y < 1.0 && stc.x > 0.0 && stc.y > 0.0) { - vec4 scol = texture2DLod(projectionMap, stc.xy, proj_lod-spec.a*proj_lod); + vec4 scol = texture2DLodSpecular(projectionMap, stc.xy, proj_lod-spec.a*proj_lod); col += dist_atten*scol.rgb*gl_Color.rgb*scol.a*spec.rgb; } } } } - /*if (spec.a > 0.0) - { - //vec3 ref = reflect(normalize(pos), norm); - float sa = dot(normalize(lv-normalize(pos)),norm);; - //sa = max(sa, 0.0); - //sa = pow(sa, 128.0 * spec.a*spec.a/dist_atten)*min(dist_atten*4.0, 1.0); - sa = texture2D(lightFunc, vec2(sa, spec.a)).a * min(dist_atten*4.0, 1.0); - sa *= noise; - col += da*sa*lcol*spec.rgb; - }*/ - gl_FragColor.rgb = col; gl_FragColor.a = 0.0; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl index 78256e20cc..43da16436b 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl @@ -1,8 +1,8 @@ /** * @file pointLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable @@ -55,7 +55,8 @@ void main() discard; } - vec3 norm = texture2DRect(normalMap, frag.xy).xyz*2.0-1.0; + vec3 norm = texture2DRect(normalMap, frag.xy).xyz; + norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm float da = dot(norm, lv); if (da < 0.0) { diff --git a/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl index e815ca260f..e056c3e896 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl @@ -1,8 +1,8 @@ /** * @file pointLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec4 vary_light; diff --git a/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl b/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl index 71de03663c..650e1a91a8 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl @@ -1,8 +1,8 @@ /** * @file postDeferredF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable diff --git a/indra/newview/app_settings/shaders/class1/deferred/postDeferredV.glsl b/indra/newview/app_settings/shaders/class1/deferred/postDeferredV.glsl index 9819232fd5..0ec81dcb02 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/postDeferredV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredV.glsl @@ -1,8 +1,8 @@ /** * @file postDeferredV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec2 vary_fragcoord; diff --git a/indra/newview/app_settings/shaders/class1/deferred/postgiF.glsl b/indra/newview/app_settings/shaders/class1/deferred/postgiF.glsl index 9612aee405..e8e58f50e1 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/postgiF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/postgiF.glsl @@ -1,8 +1,8 @@ /** * @file postgiF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2DRect depthMap; @@ -38,10 +38,10 @@ vec4 getPosition(vec2 pos_screen) void main() { - vec3 norm = texture2DRect(normalMap, vary_fragcoord.xy).xyz*2.0-1.0; + vec3 norm = texture2DRect(normalMap, vary_fragcoord.xy).xyz; + norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm vec3 pos = getPosition(vary_fragcoord.xy).xyz; - vec3 ccol = texture2DRect(giLightMap, vary_fragcoord.xy).rgb; vec2 dlt = kern_scale * delta/(1.0+norm.xy*norm.xy); dlt /= max(-pos.z*dist_factor, 1.0); @@ -51,9 +51,10 @@ void main() for (int i = 0; i < kern_length; i++) { vec2 tc = vary_fragcoord.xy + kern[i].y*dlt; - vec3 sampNorm = texture2DRect(normalMap, tc.xy).xyz*2.0-1.0; + vec3 sampNorm = texture2DRect(normalMap, tc.xy).xyz; + sampNorm = vec3((sampNorm.xy-0.5)*2.0,sampNorm.z); // unpack norm - float d = dot(norm.xyz, sampNorm); + float d = dot(norm.xyz, sampNorm); if (d > 0.8) { diff --git a/indra/newview/app_settings/shaders/class1/deferred/postgiV.glsl b/indra/newview/app_settings/shaders/class1/deferred/postgiV.glsl index 6adcda82a3..e5f6217644 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/postgiV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/postgiV.glsl @@ -1,8 +1,8 @@ /** * @file postgiV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec2 vary_fragcoord; diff --git a/indra/newview/app_settings/shaders/class1/deferred/shadowF.glsl b/indra/newview/app_settings/shaders/class1/deferred/shadowF.glsl index b0b31fd4ba..378a3295ec 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/shadowF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/shadowF.glsl @@ -1,8 +1,8 @@ /** * @file shadowF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; diff --git a/indra/newview/app_settings/shaders/class1/deferred/shadowV.glsl b/indra/newview/app_settings/shaders/class1/deferred/shadowV.glsl index 7214d246a4..666f909f01 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/shadowV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/shadowV.glsl @@ -1,8 +1,8 @@ /** * @file shadowV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec4 post_pos; diff --git a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl index b4b0d0ce9d..5fbeceba81 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl @@ -1,8 +1,8 @@ /** * @file softenLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable @@ -11,6 +11,7 @@ uniform sampler2DRect diffuseRect; uniform sampler2DRect specularRect; uniform sampler2DRect positionMap; uniform sampler2DRect normalMap; +uniform sampler2DRect lightMap; uniform sampler2DRect depthMap; uniform sampler2D noiseMap; uniform samplerCube environmentMap; @@ -40,7 +41,7 @@ uniform float scene_light_strength; uniform vec3 env_mat[3]; //uniform mat4 shadow_matrix[3]; //uniform vec4 shadow_clip; -//uniform mat3 ssao_effect_mat; +uniform mat3 ssao_effect_mat; varying vec4 vary_light; varying vec2 vary_fragcoord; @@ -55,9 +56,8 @@ vec3 vary_AtmosAttenuation; uniform mat4 inv_proj; uniform vec2 screen_res; -vec4 getPosition(vec2 pos_screen) -{ //get position in screen space (world units) given window coordinate and depth map - float depth = texture2DRect(depthMap, pos_screen.xy).a; +vec4 getPosition_d(vec2 pos_screen, float depth) +{ vec2 sc = pos_screen.xy*2.0; sc /= screen_res; sc -= vec2(1.0,1.0); @@ -68,6 +68,12 @@ vec4 getPosition(vec2 pos_screen) return pos; } +vec4 getPosition(vec2 pos_screen) +{ //get position in screen space (world units) given window coordinate and depth map + float depth = texture2DRect(depthMap, pos_screen.xy).a; + return getPosition_d(pos_screen, depth); +} + vec3 getPositionEye() { return vary_PositionEye; @@ -178,7 +184,17 @@ void calcAtmospherics(vec3 inPositionEye, float ambFactor) { temp2.x += .25; //increase ambient when there are more clouds - vec4 tmpAmbient = ambient + (vec4(1.) - ambient) * cloud_shadow.x * 0.5; + vec4 tmpAmbient = ambient + (vec4(1.) - ambient) * cloud_shadow.x * 0.5; + + /* decrease value and saturation (that in HSV, not HSL) for occluded areas + * // for HSV color/geometry used here, see http://gimp-savvy.com/BOOK/index.html?node52.html + * // The following line of code performs the equivalent of: + * float ambAlpha = tmpAmbient.a; + * float ambValue = dot(vec3(tmpAmbient), vec3(0.577)); // projection onto <1/rt(3), 1/rt(3), 1/rt(3)>, the neutral white-black axis + * vec3 ambHueSat = vec3(tmpAmbient) - vec3(ambValue); + * tmpAmbient = vec4(RenderSSAOEffect.valueFactor * vec3(ambValue) + RenderSSAOEffect.saturationFactor *(1.0 - ambFactor) * ambHueSat, ambAlpha); + */ + tmpAmbient = vec4(mix(ssao_effect_mat * tmpAmbient.rgb, tmpAmbient.rgb, ambFactor), tmpAmbient.a); //haze color setAdditiveColor( @@ -241,8 +257,10 @@ vec3 scaleSoftClip(vec3 light) void main() { vec2 tc = vary_fragcoord.xy; - vec3 pos = getPosition(tc).xyz; - vec3 norm = texture2DRect(normalMap, tc).xyz*2.0-1.0; + float depth = texture2DRect(depthMap, tc.xy).a; + vec3 pos = getPosition_d(tc, depth).xyz; + vec3 norm = texture2DRect(normalMap, tc).xyz; + 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); @@ -250,23 +268,76 @@ void main() vec4 diffuse = texture2DRect(diffuseRect, tc); vec4 spec = texture2DRect(specularRect, vary_fragcoord.xy); - calcAtmospherics(pos.xyz, 0.0); + vec2 scol_ambocc = texture2DRect(lightMap, vary_fragcoord.xy).rg; + float scol = max(scol_ambocc.r, diffuse.a); + float ambocc = scol_ambocc.g; + + calcAtmospherics(pos.xyz, ambocc); vec3 col = atmosAmbient(vec3(0)); - col += atmosAffectDirectionalLight(clamp(da, diffuse.a, 1.0)); + col += atmosAffectDirectionalLight(max(min(da, scol), diffuse.a)); col *= diffuse.rgb; - if (spec.a > 0.0) + if (spec.a > 0.0) // specular reflection { - vec3 ref = normalize(reflect(pos.xyz, norm.xyz)); - float sa = dot(ref, vary_light.xyz); - col.rgb += vary_SunlitColor*spec.rgb*texture2D(lightFunc, vec2(sa, spec.a)).a; + // the old infinite-sky shiny reflection + // + vec3 refnormpersp = normalize(reflect(pos.xyz, norm.xyz)); + float sa = dot(refnormpersp, vary_light.xyz); + vec3 dumbshiny = vary_SunlitColor*scol_ambocc.r*texture2D(lightFunc, vec2(sa, spec.a)).a; + + /* + // screen-space cheap fakey reflection map + // + vec3 refnorm = normalize(reflect(vec3(0,0,-1), norm.xyz)); + depth -= 0.5; // unbias depth + // first figure out where we'll make our 2D guess from + vec2 ref2d = (0.25 * screen_res.y) * (refnorm.xy) * abs(refnorm.z) / depth; + // Offset the guess source a little according to a trivial + // checkerboard dither function and spec.a. + // This is meant to be similar to sampling a blurred version + // of the diffuse map. LOD would be better in that regard. + // The goal of the blur is to soften reflections in surfaces + // with low shinyness, and also to disguise our lameness. + float checkerboard = floor(mod(tc.x+tc.y, 2.0)); // 0.0, 1.0 + float checkoffset = (3.0 + (7.0*(1.0-spec.a)))*(checkerboard-0.5); + ref2d += vec2(checkoffset, checkoffset); + ref2d += tc.xy; // use as offset from destination + // Get attributes from the 2D guess point. + // We average two samples of diffuse (not of anything else) per + // pixel to try to reduce aliasing some more. + vec3 refcol = 0.5 * (texture2DRect(diffuseRect, ref2d + vec2(0.0, -checkoffset)).rgb + + texture2DRect(diffuseRect, ref2d + vec2(-checkoffset, 0.0)).rgb); + float refdepth = texture2DRect(depthMap, ref2d).a; + vec3 refpos = getPosition_d(ref2d, refdepth).xyz; + vec3 refn = texture2DRect(normalMap, ref2d).rgb; + refn = normalize(vec3((refn.xy-0.5)*2.0,refn.z)); // unpack norm + // figure out how appropriate our guess actually was + float refapprop = max(0.0, dot(-refnorm, normalize(pos - refpos))); + // darken reflections from points which face away from the reflected ray - our guess was a back-face + //refapprop *= step(dot(refnorm, refn), 0.0); + refapprop = min(refapprop, max(0.0, -dot(refnorm, refn))); // more conservative variant + // get appropriate light strength for guess-point. + // reflect light direction to increase the illusion that + // these are reflections. + vec3 reflight = reflect(lightnorm.xyz, norm.xyz); + float reflit = max(dot(refn, reflight.xyz), 0.0); + // apply sun color to guess-point, dampen according to inappropriateness of guess + float refmod = min(refapprop, reflit); + vec3 refprod = vary_SunlitColor * refcol.rgb * refmod; + vec3 ssshiny = (refprod * spec.a); + ssshiny *= 0.3; // dampen it even more + */ + vec3 ssshiny = vec3(0,0,0); + + // add the two types of shiny together + col += (ssshiny + dumbshiny) * spec.rgb; } col = atmosLighting(col); col = scaleSoftClip(col); - + gl_FragColor.rgb = col; gl_FragColor.a = 0.0; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/softenLightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/softenLightV.glsl index ad8af4780d..9d187b46e2 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/softenLightV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/softenLightV.glsl @@ -1,8 +1,8 @@ /** * @file softenLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform vec2 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 2a7234fd83..29fac46bfe 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl @@ -1,8 +1,8 @@ /** * @file spotLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #version 120 @@ -68,7 +68,8 @@ void main() discard; } - vec3 norm = texture2DRect(normalMap, frag.xy).xyz*2.0-1.0; + vec3 norm = texture2DRect(normalMap, frag.xy).xyz; + norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm norm = normalize(norm); float l_dist = -dot(lv, proj_n); @@ -161,17 +162,6 @@ void main() } } - /*if (spec.a > 0.0) - { - //vec3 ref = reflect(normalize(pos), norm); - float sa = dot(normalize(lv-normalize(pos)),norm);; - //sa = max(sa, 0.0); - //sa = pow(sa, 128.0 * spec.a*spec.a/dist_atten)*min(dist_atten*4.0, 1.0); - sa = texture2D(lightFunc, vec2(sa, spec.a)).a * min(dist_atten*4.0, 1.0); - sa *= noise; - col += da*sa*lcol*spec.rgb; - }*/ - gl_FragColor.rgb = col; gl_FragColor.a = 0.0; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/sunLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/sunLightF.glsl index 22bdd2c7f3..d4d686bbb7 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/sunLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/sunLightF.glsl @@ -1,200 +1,15 @@ /** * @file sunLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ -#extension GL_ARB_texture_rectangle : enable - -uniform sampler2DRect depthMap; -uniform sampler2DRect normalMap; -uniform sampler2DRectShadow shadowMap0; -uniform sampler2DRectShadow shadowMap1; -uniform sampler2DRectShadow shadowMap2; -uniform sampler2DRectShadow shadowMap3; -uniform sampler2DRectShadow shadowMap4; -uniform sampler2DRectShadow shadowMap5; -uniform sampler2D noiseMap; - -uniform sampler2D lightFunc; - - -// Inputs -uniform mat4 shadow_matrix[6]; -uniform vec4 shadow_clip; -uniform float ssao_radius; -uniform float ssao_max_radius; -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; - -uniform float shadow_bias; -uniform float shadow_offset; - -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; -} +//class 1, no shadow, no SSAO, should never be called -//calculate decreases in ambient lighting when crowded out (SSAO) -float calcAmbientOcclusion(vec4 pos, vec3 norm) -{ - vec2 kern[8]; - // exponentially (^2) distant occlusion samples spread around origin - kern[0] = vec2(-1.0, 0.0) * 0.125*0.125; - kern[1] = vec2(1.0, 0.0) * 0.250*0.250; - kern[2] = vec2(0.0, 1.0) * 0.375*0.375; - kern[3] = vec2(0.0, -1.0) * 0.500*0.500; - kern[4] = vec2(0.7071, 0.7071) * 0.625*0.625; - kern[5] = vec2(-0.7071, -0.7071) * 0.750*0.750; - kern[6] = vec2(-0.7071, 0.7071) * 0.875*0.875; - kern[7] = vec2(0.7071, -0.7071) * 1.000*1.000; - - vec2 pos_screen = vary_fragcoord.xy; - vec3 pos_world = pos.xyz; - vec2 noise_reflect = texture2D(noiseMap, vary_fragcoord.xy/128.0).xy; - - float angle_hidden = 0.0; - int points = 0; - - float scale = min(ssao_radius / -pos_world.z, ssao_max_radius); - - // it was found that keeping # of samples a constant was the fastest, probably due to compiler optimizations (unrolling?) - for (int i = 0; i < 8; i++) - { - vec2 samppos_screen = pos_screen + scale * reflect(kern[i], noise_reflect); - vec3 samppos_world = getPosition(samppos_screen).xyz; - - vec3 diff = pos_world - samppos_world; - float dist2 = dot(diff, diff); - - // assume each sample corresponds to an occluding sphere with constant radius, constant x-sectional area - // --> solid angle shrinking by the square of distance - //radius is somewhat arbitrary, can approx with just some constant k * 1 / dist^2 - //(k should vary inversely with # of samples, but this is taken care of later) - - //if (dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) // -0.05*norm to shift sample point back slightly for flat surfaces - // angle_hidden += min(1.0/dist2, ssao_factor_inv); // dist != 0 follows from conditional. max of 1.0 (= ssao_factor_inv * ssao_factor) - angle_hidden = angle_hidden + float(dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) * min(1.0/dist2, ssao_factor_inv); - - // 'blocked' samples (significantly closer to camera relative to pos_world) are "no data", not "no occlusion" - points = points + int(diff.z > -1.0); - } - - angle_hidden = min(ssao_factor*angle_hidden/float(points), 1.0); - - return (1.0 - (float(points != 0) * angle_hidden)); -} +#extension GL_ARB_texture_rectangle : enable void main() { - vec2 pos_screen = vary_fragcoord.xy; - - //try doing an unproject here - - vec4 pos = getPosition(pos_screen); - - vec3 norm = texture2DRect(normalMap, pos_screen).xyz*2.0-1.0; - - /*if (pos.z == 0.0) // do nothing for sky *FIX: REMOVE THIS IF/WHEN THE POSITION MAP IS BEING USED AS A STENCIL - { - gl_FragColor = vec4(0.0); // doesn't matter - return; - }*/ - - float shadow = 1.0; - float dp_directional_light = max(0.0, dot(norm, vary_light.xyz)); - - vec4 spos = vec4(pos.xyz + norm.xyz * (-pos.z/64.0*shadow_offset+shadow_bias), 1.0); - - //vec3 debug = vec3(0,0,0); - - if (dp_directional_light == 0.0) - { - // if we know this point is facing away from the sun then we know it's in shadow without having to do a squirrelly shadow-map lookup - shadow = 0.0; - } - else if (spos.z > -shadow_clip.w) - { - vec4 lpos; - - if (spos.z < -shadow_clip.z) - { - lpos = shadow_matrix[3]*spos; - lpos.xy *= screen_res; - shadow = shadow2DRectProj(shadowMap3, lpos).x; - shadow += max((pos.z+shadow_clip.z)/(shadow_clip.z-shadow_clip.w)*2.0-1.0, 0.0); - } - else if (spos.z < -shadow_clip.y) - { - lpos = shadow_matrix[2]*spos; - lpos.xy *= screen_res; - shadow = shadow2DRectProj(shadowMap2, lpos).x; - } - else if (spos.z < -shadow_clip.x) - { - lpos = shadow_matrix[1]*spos; - lpos.xy *= screen_res; - shadow = shadow2DRectProj(shadowMap1, lpos).x; - } - else - { - lpos = shadow_matrix[0]*spos; - lpos.xy *= screen_res; - shadow = shadow2DRectProj(shadowMap0, lpos).x; - } - - // take the most-shadowed value out of these two: - // * the blurred sun shadow in the light (shadow) map - // * an unblurred dot product between the sun and this norm - // the goal is to err on the side of most-shadow to fill-in shadow holes and reduce artifacting - shadow = min(shadow, dp_directional_light); - - /*debug.r = lpos.y / (lpos.w*screen_res.y); - - lpos.xy /= lpos.w*32.0; - if (fract(lpos.x) < 0.1 || fract(lpos.y) < 0.1) - { - debug.gb = vec2(0.5, 0.5); - } - - debug += (1.0-shadow)*0.5;*/ - - } - else - { - // more distant than the shadow map covers - just use directional shading as shadow - shadow = dp_directional_light; - } - - gl_FragColor[0] = shadow; - gl_FragColor[1] = calcAmbientOcclusion(pos, norm); - - //spotlight shadow 1 - vec4 lpos = shadow_matrix[4]*spos; - lpos.xy *= screen_res; - gl_FragColor[2] = shadow2DRectProj(shadowMap4, lpos).x; - - //spotlight shadow 2 - lpos = shadow_matrix[5]*spos; - lpos.xy *= screen_res; - gl_FragColor[3] = shadow2DRectProj(shadowMap5, lpos).x; - - //gl_FragColor.rgb = pos.xyz; - //gl_FragColor.b = shadow; - //gl_FragColor.rgb = debug; + gl_FragColor = vec4(0,0,0,0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl b/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl new file mode 100644 index 0000000000..cdbed4b791 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl @@ -0,0 +1,124 @@ +/** + * @file sunLightSSAOF.glsl + * + * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. + * $License$ + */ + +#extension GL_ARB_texture_rectangle : enable + +//class 1 -- no shadow, SSAO only + +uniform sampler2DRect depthMap; +uniform sampler2DRect normalMap; +uniform sampler2D noiseMap; + +uniform sampler2D lightFunc; + + +// Inputs +uniform mat4 shadow_matrix[6]; +uniform vec4 shadow_clip; +uniform float ssao_radius; +uniform float ssao_max_radius; +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; + +uniform float shadow_bias; +uniform float shadow_offset; + +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; +} + +//calculate decreases in ambient lighting when crowded out (SSAO) +float calcAmbientOcclusion(vec4 pos, vec3 norm) +{ + float ret = 1.0; + + float dist = dot(pos.xyz,pos.xyz); + + if (dist < 64.0*64.0) + { + vec2 kern[8]; + // exponentially (^2) distant occlusion samples spread around origin + kern[0] = vec2(-1.0, 0.0) * 0.125*0.125; + kern[1] = vec2(1.0, 0.0) * 0.250*0.250; + kern[2] = vec2(0.0, 1.0) * 0.375*0.375; + kern[3] = vec2(0.0, -1.0) * 0.500*0.500; + kern[4] = vec2(0.7071, 0.7071) * 0.625*0.625; + kern[5] = vec2(-0.7071, -0.7071) * 0.750*0.750; + kern[6] = vec2(-0.7071, 0.7071) * 0.875*0.875; + kern[7] = vec2(0.7071, -0.7071) * 1.000*1.000; + + vec2 pos_screen = vary_fragcoord.xy; + vec3 pos_world = pos.xyz; + vec2 noise_reflect = texture2D(noiseMap, vary_fragcoord.xy/128.0).xy; + + float angle_hidden = 0.0; + int points = 0; + + float scale = min(ssao_radius / -pos_world.z, ssao_max_radius); + + // it was found that keeping # of samples a constant was the fastest, probably due to compiler optimizations (unrolling?) + for (int i = 0; i < 8; i++) + { + vec2 samppos_screen = pos_screen + scale * reflect(kern[i], noise_reflect); + vec3 samppos_world = getPosition(samppos_screen).xyz; + + vec3 diff = pos_world - samppos_world; + float dist2 = dot(diff, diff); + + // assume each sample corresponds to an occluding sphere with constant radius, constant x-sectional area + // --> solid angle shrinking by the square of distance + //radius is somewhat arbitrary, can approx with just some constant k * 1 / dist^2 + //(k should vary inversely with # of samples, but this is taken care of later) + + //if (dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) // -0.05*norm to shift sample point back slightly for flat surfaces + // angle_hidden += min(1.0/dist2, ssao_factor_inv); // dist != 0 follows from conditional. max of 1.0 (= ssao_factor_inv * ssao_factor) + angle_hidden = angle_hidden + float(dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) * min(1.0/dist2, ssao_factor_inv); + + // 'blocked' samples (significantly closer to camera relative to pos_world) are "no data", not "no occlusion" + points = points + int(diff.z > -1.0); + } + + angle_hidden = min(ssao_factor*angle_hidden/float(points), 1.0); + + ret = (1.0 - (float(points != 0) * angle_hidden)); + ret += max((dist-32.0*32.0)/(32.0*32.0), 0.0); + } + + return min(ret, 1.0); +} + +void main() +{ + vec2 pos_screen = vary_fragcoord.xy; + + //try doing an unproject here + + vec4 pos = getPosition(pos_screen); + + vec3 norm = texture2DRect(normalMap, pos_screen).xyz; + norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm + + gl_FragColor[0] = 1.0; + gl_FragColor[1] = calcAmbientOcclusion(pos, norm); + gl_FragColor[2] = 1.0; + gl_FragColor[3] = 1.0; +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/sunLightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/sunLightV.glsl index 5081485c4b..9d092d9cea 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/sunLightV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/sunLightV.glsl @@ -1,8 +1,8 @@ /** * @file sunLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec4 vary_light; diff --git a/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl b/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl index 3cccfb7202..9ba508a30c 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl @@ -1,8 +1,8 @@ /** * @file terrainF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D detail_0; @@ -29,6 +29,7 @@ void main() gl_FragData[0] = vec4(outColor.rgb, 0.0); gl_FragData[1] = vec4(outColor.rgb*0.2, 0.2); - gl_FragData[2] = vec4(normalize(vary_normal)*0.5+0.5, 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/terrainV.glsl b/indra/newview/app_settings/shaders/class1/deferred/terrainV.glsl index 3038b14772..789e53b789 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/terrainV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/terrainV.glsl @@ -1,8 +1,8 @@ /** * @file terrainV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec3 vary_normal; diff --git a/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl b/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl index 258acee08c..1c1725a95c 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl @@ -1,8 +1,8 @@ /** * @file treeF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; @@ -14,5 +14,6 @@ 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); gl_FragData[1] = vec4(0,0,0,0); - gl_FragData[2] = vec4(normalize(vary_normal)*0.5+0.5, 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/treeV.glsl b/indra/newview/app_settings/shaders/class1/deferred/treeV.glsl index 6b9dc2defb..45832e350f 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/treeV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/treeV.glsl @@ -1,8 +1,8 @@ /** * @file treeV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec3 vary_normal; diff --git a/indra/newview/app_settings/shaders/class1/deferred/waterF.glsl b/indra/newview/app_settings/shaders/class1/deferred/waterF.glsl index d21575119d..ea531de24a 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/waterF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/waterF.glsl @@ -1,8 +1,8 @@ /** * @file waterF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable @@ -115,7 +115,7 @@ void main() vec4 fb = texture2D(screenTex, distort2); //mix with reflection - // Note we actually want to use just df1, but multiplying by 0.999999 gets around and nvidia compiler bug + // Note we actually want to use just df1, but multiplying by 0.999999 gets around an nvidia compiler bug color.rgb = mix(fb.rgb, refcol.rgb, df1 * 0.99999); float shadow = 1.0; @@ -131,11 +131,11 @@ void main() //color.rgb = scaleSoftClip(color.rgb); //color.a = spec * sunAngle2; - //wavef.z = -0.25f; - wavef = normalize(wavef); - wavef = (norm_mat*vec4(wavef, 1.0)).xyz; + //wavef.z *= 0.1f; + //wavef = normalize(wavef); + vec3 screenspacewavef = (norm_mat*vec4(wavef, 1.0)).xyz; - gl_FragData[0] = vec4(color.rgb, 0.75); - gl_FragData[1] = vec4(1,1,1, 0.8); - gl_FragData[2] = vec4(wavef*0.5+0.5, 0.0); + gl_FragData[0] = vec4(color.rgb, 0.5); // diffuse + gl_FragData[1] = vec4(0.5,0.5,0.5, 0.95); // speccolor*spec, spec + gl_FragData[2] = vec4(screenspacewavef.xy*0.5+0.5, screenspacewavef.z, screenspacewavef.z*0.5); // normalxyz, displace } diff --git a/indra/newview/app_settings/shaders/class1/deferred/waterV.glsl b/indra/newview/app_settings/shaders/class1/deferred/waterV.glsl index b45e5c5302..e002d75ebe 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/waterV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/waterV.glsl @@ -1,8 +1,8 @@ /** * @file waterV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void calcAtmospherics(vec3 inPositionEye); diff --git a/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl b/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl index 5d7af2c13a..2d40a19fa6 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl @@ -1,8 +1,8 @@ /** * @file glowExtractF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable diff --git a/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl b/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl index 61dfd2f126..fe45898ed2 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl @@ -1,8 +1,8 @@ /** * @file glowExtractV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ diff --git a/indra/newview/app_settings/shaders/class1/effects/glowF.glsl b/indra/newview/app_settings/shaders/class1/effects/glowF.glsl index 21c7ad765f..5b4e8b3ecc 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowF.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowF.glsl @@ -1,8 +1,8 @@ /** * @file glowF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; diff --git a/indra/newview/app_settings/shaders/class1/effects/glowV.glsl b/indra/newview/app_settings/shaders/class1/effects/glowV.glsl index 13ce7c7854..97696e4719 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowV.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowV.glsl @@ -1,8 +1,8 @@ /** * @file glowV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform vec2 glowDelta; diff --git a/indra/newview/app_settings/shaders/class1/environment/terrainF.glsl b/indra/newview/app_settings/shaders/class1/environment/terrainF.glsl index 2278c6916d..3a852239fb 100644 --- a/indra/newview/app_settings/shaders/class1/environment/terrainF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/terrainF.glsl @@ -1,8 +1,8 @@ /** * @file terrainF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D detail0; diff --git a/indra/newview/app_settings/shaders/class1/environment/terrainV.glsl b/indra/newview/app_settings/shaders/class1/environment/terrainV.glsl index 112d669819..0d781fd849 100644 --- a/indra/newview/app_settings/shaders/class1/environment/terrainV.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/terrainV.glsl @@ -1,8 +1,8 @@ /** * @file terrainV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); diff --git a/indra/newview/app_settings/shaders/class1/environment/terrainWaterF.glsl b/indra/newview/app_settings/shaders/class1/environment/terrainWaterF.glsl index e2f68e8826..99c340d91a 100644 --- a/indra/newview/app_settings/shaders/class1/environment/terrainWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/terrainWaterF.glsl @@ -1,8 +1,8 @@ /** * @file terrainWaterF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ // this class1 shader is just a copy of terrainF diff --git a/indra/newview/app_settings/shaders/class1/environment/underWaterF.glsl b/indra/newview/app_settings/shaders/class1/environment/underWaterF.glsl index f1740a4dcd..66458ec66d 100644 --- a/indra/newview/app_settings/shaders/class1/environment/underWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/underWaterF.glsl @@ -1,8 +1,8 @@ /** * @file underWaterF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; diff --git a/indra/newview/app_settings/shaders/class1/environment/waterF.glsl b/indra/newview/app_settings/shaders/class1/environment/waterF.glsl index 7e1788678d..5f1fbee1df 100644 --- a/indra/newview/app_settings/shaders/class1/environment/waterF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/waterF.glsl @@ -1,8 +1,8 @@ /** * @file waterF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ vec3 scaleSoftClip(vec3 inColor); diff --git a/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl b/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl index 7ee41998e2..e5eb25f3fa 100644 --- a/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl @@ -1,8 +1,8 @@ /** * @file waterFogF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ vec4 applyWaterFog(vec4 color) diff --git a/indra/newview/app_settings/shaders/class1/environment/waterV.glsl b/indra/newview/app_settings/shaders/class1/environment/waterV.glsl index 48ac87ef07..608a7a5807 100644 --- a/indra/newview/app_settings/shaders/class1/environment/waterV.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/waterV.glsl @@ -1,8 +1,8 @@ /** * @file waterV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void calcAtmospherics(vec3 inPositionEye); diff --git a/indra/newview/app_settings/shaders/class1/interface/highlightF.glsl b/indra/newview/app_settings/shaders/class1/interface/highlightF.glsl index 328c41652d..5ac9e96601 100644 --- a/indra/newview/app_settings/shaders/class1/interface/highlightF.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/highlightF.glsl @@ -1,8 +1,8 @@ /** * @file highlightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; diff --git a/indra/newview/app_settings/shaders/class1/interface/highlightV.glsl b/indra/newview/app_settings/shaders/class1/interface/highlightV.glsl index a9ea6e856a..c5f69c4ad4 100644 --- a/indra/newview/app_settings/shaders/class1/interface/highlightV.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/highlightV.glsl @@ -1,8 +1,8 @@ /** * @file highlightV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void main() diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightF.glsl index 071489bca8..ad128dae8d 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightF.glsl @@ -1,8 +1,8 @@ /** * @file lightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightF.glsl index b12cca9126..1742b9fc1c 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightF.glsl @@ -1,8 +1,8 @@ /** * @file lightFullbrightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyF.glsl index bc795a7513..68b6603b4a 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyF.glsl @@ -1,8 +1,8 @@ /** * @file lightFullbrightShinyF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterF.glsl index b13088fb19..693ed289f2 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterF.glsl @@ -1,8 +1,8 @@ /** * @file lightFullbrightWaterF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFuncSpecularV.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFuncSpecularV.glsl index bbbd9f3dfe..b888e70325 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFuncSpecularV.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFuncSpecularV.glsl @@ -1,8 +1,8 @@ /** * @file lightFuncSpecularV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ float calcDirectionalLight(vec3 n, vec3 l) diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFuncV.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFuncV.glsl index 3e8fdfb3e4..4b6d95e177 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFuncV.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFuncV.glsl @@ -1,8 +1,8 @@ /** * @file lightFuncV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ @@ -12,7 +12,8 @@ float calcDirectionalLight(vec3 n, vec3 l) return a; } -float calcPointLight(vec3 v, vec3 n, vec4 lp, float la) + +float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float is_pointlight) { //get light vector vec3 lv = lp.xyz-v; @@ -26,9 +27,13 @@ float calcPointLight(vec3 v, vec3 n, vec4 lp, float la) //distance attenuation float da = clamp(1.0/(la * d), 0.0, 1.0); + // spotlight coefficient. + float spot = max(dot(-ln, lv), is_pointlight); + da *= spot*spot; // GL_SPOT_EXPONENT=2 + //angular attenuation da *= calcDirectionalLight(n, lv); - + return da; } diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightShinyF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightShinyF.glsl index 89785c45cb..b127b1f8ea 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightShinyF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightShinyF.glsl @@ -1,8 +1,8 @@ /** * @file lightShinyF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightShinyWaterF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightShinyWaterF.glsl index 7ac3c359bf..05ad3256af 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightShinyWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightShinyWaterF.glsl @@ -1,8 +1,8 @@ /** * @file lightShinyWaterF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightSpecularV.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightSpecularV.glsl index 853212923c..b1a7cb46ff 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightSpecularV.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightSpecularV.glsl @@ -1,8 +1,8 @@ /** * @file lightV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ float calcDirectionalLight(vec3 n, vec3 l); diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightV.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightV.glsl index 8c2813a859..f6afa6a3ae 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightV.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightV.glsl @@ -1,8 +1,8 @@ /** * @file lightV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ float calcDirectionalLight(vec3 n, vec3 l); diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightWaterF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightWaterF.glsl index 81dff1ef39..e5e6ddc2d8 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightWaterF.glsl @@ -1,8 +1,8 @@ /** * @file lightWaterF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; diff --git a/indra/newview/app_settings/shaders/class1/lighting/sumLightsSpecularV.glsl b/indra/newview/app_settings/shaders/class1/lighting/sumLightsSpecularV.glsl index 218585fb86..a0649aea88 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/sumLightsSpecularV.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/sumLightsSpecularV.glsl @@ -1,8 +1,8 @@ /** * @file sumLightsSpecularV.glsl * - * Copyright (c) 2005-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * $/LicenseInfo$ */ float calcDirectionalLightSpecular(inout vec4 specular, vec3 view, vec3 n, vec3 l, vec3 lightCol, float da); vec3 atmosAmbient(vec3 light); diff --git a/indra/newview/app_settings/shaders/class1/lighting/sumLightsV.glsl b/indra/newview/app_settings/shaders/class1/lighting/sumLightsV.glsl index e5361033ef..c7d40d853f 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/sumLightsV.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/sumLightsV.glsl @@ -1,8 +1,8 @@ /** * @file sumLightsV.glsl * - * Copyright (c) 2005-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * $/LicenseInfo$ */ float calcDirectionalLight(vec3 n, vec3 l); diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightF.glsl b/indra/newview/app_settings/shaders/class1/objects/fullbrightF.glsl index 1b0ffb911a..9da4c2c92b 100644 --- a/indra/newview/app_settings/shaders/class1/objects/fullbrightF.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/fullbrightF.glsl @@ -1,8 +1,8 @@ /** * @file fullbrightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void fullbright_lighting(); diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyF.glsl b/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyF.glsl index 936c228b4e..1c8a9a1a30 100644 --- a/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyF.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyF.glsl @@ -1,8 +1,8 @@ /** * @file fullbrightShinyF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void fullbright_shiny_lighting(); diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyV.glsl b/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyV.glsl index ba2aa024dc..032def63b3 100644 --- a/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyV.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyV.glsl @@ -1,8 +1,8 @@ /** * @file fullbrightShinyV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void calcAtmospherics(vec3 inPositionEye); diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightV.glsl b/indra/newview/app_settings/shaders/class1/objects/fullbrightV.glsl index e64ccb844d..914e417ca0 100644 --- a/indra/newview/app_settings/shaders/class1/objects/fullbrightV.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/fullbrightV.glsl @@ -1,8 +1,8 @@ /** * @file fullbrightV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void calcAtmospherics(vec3 inPositionEye); diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightWaterF.glsl b/indra/newview/app_settings/shaders/class1/objects/fullbrightWaterF.glsl index fd855aa910..df76e9e1eb 100644 --- a/indra/newview/app_settings/shaders/class1/objects/fullbrightWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/fullbrightWaterF.glsl @@ -1,8 +1,8 @@ /** * @file fullbrightWaterF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void fullbright_lighting_water(); diff --git a/indra/newview/app_settings/shaders/class1/objects/shinyF.glsl b/indra/newview/app_settings/shaders/class1/objects/shinyF.glsl index bdb0b05f97..6bcd44506d 100644 --- a/indra/newview/app_settings/shaders/class1/objects/shinyF.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/shinyF.glsl @@ -1,8 +1,8 @@ /** * @file shinyF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void shiny_lighting(); diff --git a/indra/newview/app_settings/shaders/class1/objects/shinyV.glsl b/indra/newview/app_settings/shaders/class1/objects/shinyV.glsl index c2e1ddf734..074892c98e 100644 --- a/indra/newview/app_settings/shaders/class1/objects/shinyV.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/shinyV.glsl @@ -1,8 +1,8 @@ /** * @file shinyV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void calcAtmospherics(vec3 inPositionEye); diff --git a/indra/newview/app_settings/shaders/class1/objects/shinyWaterF.glsl b/indra/newview/app_settings/shaders/class1/objects/shinyWaterF.glsl index 0a2a5f624b..54b30573e7 100644 --- a/indra/newview/app_settings/shaders/class1/objects/shinyWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/shinyWaterF.glsl @@ -1,8 +1,8 @@ /** * @file shinyWaterF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void shiny_lighting_water(); diff --git a/indra/newview/app_settings/shaders/class1/objects/simpleF.glsl b/indra/newview/app_settings/shaders/class1/objects/simpleF.glsl index 7dacca4fe1..61c2ce4272 100644 --- a/indra/newview/app_settings/shaders/class1/objects/simpleF.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/simpleF.glsl @@ -1,8 +1,8 @@ /** * @file simpleF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void default_lighting(); diff --git a/indra/newview/app_settings/shaders/class1/objects/simpleV.glsl b/indra/newview/app_settings/shaders/class1/objects/simpleV.glsl index 78b96b3025..ced1a4be01 100644 --- a/indra/newview/app_settings/shaders/class1/objects/simpleV.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/simpleV.glsl @@ -1,8 +1,8 @@ /** * @file simpleV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); diff --git a/indra/newview/app_settings/shaders/class1/objects/simpleWaterF.glsl b/indra/newview/app_settings/shaders/class1/objects/simpleWaterF.glsl index e066b3d02f..5e44212aed 100644 --- a/indra/newview/app_settings/shaders/class1/objects/simpleWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/simpleWaterF.glsl @@ -1,8 +1,8 @@ /** * @file simpleWaterF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void default_lighting_water(); diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsF.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsF.glsl index 248c322011..7a05b8c8c6 100644 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsF.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsF.glsl @@ -1,8 +1,8 @@ /** * @file atmosphericsF.glsl * - * Copyright (c) 2005-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * $/LicenseInfo$ */ vec3 atmosLighting(vec3 light) diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsHelpersV.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsHelpersV.glsl index c2c39e2e10..874f2b4843 100644 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsHelpersV.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsHelpersV.glsl @@ -1,8 +1,8 @@ /** * @file atmosphericsHelpersV.glsl * - * Copyright (c) 2005-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * $/LicenseInfo$ */ vec3 atmosAmbient(vec3 light) diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsV.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsV.glsl index 551b643403..7ead9ddf26 100644 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsV.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsV.glsl @@ -1,8 +1,8 @@ /** * @file atmosphericsV.glsl * - * Copyright (c) 2005-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * $/LicenseInfo$ */ void setPositionEye(vec3 v); diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsF.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsF.glsl index c001a4070b..f6032f8d41 100644 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsF.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsF.glsl @@ -1,8 +1,8 @@ /** * @file atmosphericVarsF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec3 vary_PositionEye; diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsV.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsV.glsl index 1b263b0854..a696ddf607 100644 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsV.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsV.glsl @@ -1,8 +1,8 @@ /** * @file atmosphericVarsV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec3 vary_PositionEye; diff --git a/indra/newview/app_settings/shaders/class1/windlight/gammaF.glsl b/indra/newview/app_settings/shaders/class1/windlight/gammaF.glsl index c1ffda1596..4a1899798a 100644 --- a/indra/newview/app_settings/shaders/class1/windlight/gammaF.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/gammaF.glsl @@ -1,8 +1,8 @@ /** * @file gammaF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform vec4 gamma; diff --git a/indra/newview/app_settings/shaders/class1/windlight/transportF.glsl b/indra/newview/app_settings/shaders/class1/windlight/transportF.glsl index 7097906fdd..b78b90545e 100644 --- a/indra/newview/app_settings/shaders/class1/windlight/transportF.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/transportF.glsl @@ -1,8 +1,8 @@ /** * @file transportF.glsl * - * Copyright (c) 2005-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * $/LicenseInfo$ */ vec3 atmosTransport(vec3 light) diff --git a/indra/newview/app_settings/shaders/class2/avatar/eyeballV.glsl b/indra/newview/app_settings/shaders/class2/avatar/eyeballV.glsl index 3dd62d2d14..47300f0b39 100644 --- a/indra/newview/app_settings/shaders/class2/avatar/eyeballV.glsl +++ b/indra/newview/app_settings/shaders/class2/avatar/eyeballV.glsl @@ -1,8 +1,8 @@ /** * @file eyeballV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ vec4 calcLightingSpecular(vec3 pos, vec3 norm, vec4 color, inout vec4 specularColor, vec4 baseCol); diff --git a/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl index ad16de6d81..e2d7cd94da 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl @@ -1,8 +1,8 @@ /** * @file alphaF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable @@ -29,8 +29,6 @@ varying vec3 vary_fragcoord; varying vec3 vary_position; varying vec3 vary_light; -uniform float alpha_soften; - uniform float shadow_bias; uniform mat4 inv_proj; @@ -115,15 +113,6 @@ void main() color.rgb = scaleSoftClip(color.rgb); - if (samp_pos.z != 0.0 && gl_Color.a < 1.0) - { - float dist_factor = alpha_soften; - float a = gl_Color.a; - a *= a; - dist_factor *= 1.0/(1.0-a); - color.a *= min((pos.z-samp_pos.z)*dist_factor, 1.0); - } - //gl_FragColor = gl_Color; gl_FragColor = color; //gl_FragColor = vec4(1,0,1,1)*shadow; diff --git a/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl b/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl index 5991e1f3b5..45f727951e 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl @@ -1,15 +1,15 @@ /** * @file alphaV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); void calcAtmospherics(vec3 inPositionEye); float calcDirectionalLight(vec3 n, vec3 l); -float calcPointLight(vec3 v, vec3 n, vec4 lp, float la); +float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float is_pointlight); vec3 atmosAmbient(vec3 light); vec3 atmosAffectDirectionalLight(float lightIntensity); @@ -42,23 +42,21 @@ void main() calcAtmospherics(pos.xyz); //vec4 color = calcLighting(pos.xyz, norm, gl_Color, vec4(0.)); - vec4 col; - col.a = gl_Color.a; - - // Add windlight lights - col.rgb = atmosAmbient(vec3(0.)); - col.rgb = scaleUpLight(col.rgb); + vec4 col = vec4(0.0, 0.0, 0.0, gl_Color.a); // Collect normal lights (need to be divided by two, as we later multiply by 2) - col.rgb += gl_LightSource[2].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[2].position, gl_LightSource[2].linearAttenuation); - col.rgb += gl_LightSource[3].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[3].position, gl_LightSource[3].linearAttenuation); - col.rgb += gl_LightSource[4].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[4].position, gl_LightSource[4].linearAttenuation); - col.rgb += gl_LightSource[5].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[5].position, gl_LightSource[5].linearAttenuation); - col.rgb += gl_LightSource[6].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[6].position, gl_LightSource[6].linearAttenuation); - col.rgb += gl_LightSource[7].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[7].position, gl_LightSource[7].linearAttenuation); + 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].specular.a); + col.rgb += gl_LightSource[3].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[3].position, gl_LightSource[3].spotDirection.xyz, gl_LightSource[3].linearAttenuation, gl_LightSource[3].specular.a); + col.rgb += gl_LightSource[4].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[4].position, gl_LightSource[4].spotDirection.xyz, gl_LightSource[4].linearAttenuation, gl_LightSource[4].specular.a); + col.rgb += gl_LightSource[5].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[5].position, gl_LightSource[5].spotDirection.xyz, gl_LightSource[5].linearAttenuation, gl_LightSource[5].specular.a); + 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].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].specular.a); col.rgb += gl_LightSource[1].diffuse.rgb*calcDirectionalLight(norm, gl_LightSource[1].position.xyz); col.rgb = scaleDownLight(col.rgb); + // Add windlight lights + col.rgb += atmosAmbient(vec3(0.)); + vary_light = gl_LightSource[0].position.xyz; vary_ambient = col.rgb*gl_Color.rgb; diff --git a/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaF.glsl b/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaF.glsl index a81e4caf4c..5ecbbd2c4f 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaF.glsl @@ -1,8 +1,8 @@ /** * @file avatarAlphaF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable diff --git a/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaV.glsl b/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaV.glsl index a939499b17..d7d1111ba8 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaV.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaV.glsl @@ -1,8 +1,8 @@ /** * @file avatarAlphaV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); @@ -10,7 +10,7 @@ mat4 getSkinnedTransform(); void calcAtmospherics(vec3 inPositionEye); float calcDirectionalLight(vec3 n, vec3 l); -float calcPointLight(vec3 v, vec3 n, vec4 lp, float la); +float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float is_pointlight); vec3 atmosAmbient(vec3 light); vec3 atmosAffectDirectionalLight(float lightIntensity); @@ -53,23 +53,22 @@ void main() calcAtmospherics(pos.xyz); //vec4 color = calcLighting(pos.xyz, norm, gl_Color, vec4(0.)); - vec4 col; - col.a = gl_Color.a; - - // Add windlight lights - col.rgb = atmosAmbient(vec3(0.)); - col.rgb = scaleUpLight(col.rgb); + + vec4 col = vec4(0.0, 0.0, 0.0, gl_Color.a); // Collect normal lights (need to be divided by two, as we later multiply by 2) - col.rgb += gl_LightSource[2].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[2].position, gl_LightSource[2].linearAttenuation); - col.rgb += gl_LightSource[3].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[3].position, gl_LightSource[3].linearAttenuation); - col.rgb += gl_LightSource[4].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[4].position, gl_LightSource[4].linearAttenuation); - col.rgb += gl_LightSource[5].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[5].position, gl_LightSource[5].linearAttenuation); - col.rgb += gl_LightSource[6].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[6].position, gl_LightSource[6].linearAttenuation); - col.rgb += gl_LightSource[7].diffuse.rgb*calcPointLight(pos.xyz, norm, gl_LightSource[7].position, gl_LightSource[7].linearAttenuation); + 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].specular.a); + col.rgb += gl_LightSource[3].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[3].position, gl_LightSource[3].spotDirection.xyz, gl_LightSource[3].linearAttenuation, gl_LightSource[3].specular.a); + col.rgb += gl_LightSource[4].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[4].position, gl_LightSource[4].spotDirection.xyz, gl_LightSource[4].linearAttenuation, gl_LightSource[4].specular.a); + col.rgb += gl_LightSource[5].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[5].position, gl_LightSource[5].spotDirection.xyz, gl_LightSource[5].linearAttenuation, gl_LightSource[5].specular.a); + 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].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].specular.a); col.rgb += gl_LightSource[1].diffuse.rgb*calcDirectionalLight(norm, gl_LightSource[1].position.xyz); col.rgb = scaleDownLight(col.rgb); + // 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))); diff --git a/indra/newview/app_settings/shaders/class2/deferred/blurLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/blurLightF.glsl index 0fad5b4b50..258a9b7c40 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/blurLightF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/blurLightF.glsl @@ -1,8 +1,8 @@ /** * @file blurLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable @@ -37,7 +37,8 @@ vec4 getPosition(vec2 pos_screen) void main() { - vec3 norm = texture2DRect(normalMap, vary_fragcoord.xy).xyz*2.0-1.0; + vec3 norm = texture2DRect(normalMap, vary_fragcoord.xy).xyz; + norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm vec3 pos = getPosition(vary_fragcoord.xy).xyz; vec4 ccol = texture2DRect(lightMap, vary_fragcoord.xy).rgba; diff --git a/indra/newview/app_settings/shaders/class2/deferred/blurLightV.glsl b/indra/newview/app_settings/shaders/class2/deferred/blurLightV.glsl index b7f07e5702..b1b3f55f00 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/blurLightV.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/blurLightV.glsl @@ -1,8 +1,8 @@ /** * @file blurLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec2 vary_fragcoord; diff --git a/indra/newview/app_settings/shaders/class2/deferred/edgeF.glsl b/indra/newview/app_settings/shaders/class2/deferred/edgeF.glsl index 02beddd43b..ff32a15c54 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/edgeF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/edgeF.glsl @@ -1,8 +1,8 @@ /** * @file edgeF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable @@ -31,7 +31,8 @@ float getDepth(vec2 pos_screen) void main() { - vec3 norm = texture2DRect(normalMap, vary_fragcoord.xy).xyz*2.0-1.0; + vec3 norm = texture2DRect(normalMap, vary_fragcoord.xy).xyz; + norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm float depth = getDepth(vary_fragcoord.xy); vec2 tc = vary_fragcoord.xy; @@ -46,8 +47,12 @@ void main() de = step(depth_cutoff, de); vec2 ne; - ne.x = dot(texture2DRect(normalMap, tc+vec2(-sc,-sc)).rgb*2.0-1.0, norm); - ne.y = dot(texture2DRect(normalMap, tc+vec2(sc,sc)).rgb*2.0-1.0, norm); + vec3 nexnorm = texture2DRect(normalMap, tc+vec2(-sc,-sc)).rgb; + nexnorm = vec3((nexnorm.xy-0.5)*2.0,nexnorm.z); // unpack norm + ne.x = dot(nexnorm, norm); + vec3 neynorm = texture2DRect(normalMap, tc+vec2(sc,sc)).rgb; + neynorm = vec3((neynorm.xy-0.5)*2.0,neynorm.z); // unpack norm + ne.y = dot(neynorm, norm); ne = 1.0-ne; diff --git a/indra/newview/app_settings/shaders/class2/deferred/edgeV.glsl b/indra/newview/app_settings/shaders/class2/deferred/edgeV.glsl index f1938c92b8..74f2bd9818 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/edgeV.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/edgeV.glsl @@ -1,8 +1,8 @@ /** * @file edgeV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec2 vary_fragcoord; diff --git a/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl index 651959413c..d6cd984ebe 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl @@ -1,8 +1,8 @@ /** * @file multiSpotLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #version 120 @@ -43,6 +43,52 @@ uniform vec2 screen_res; uniform mat4 inv_proj; +vec4 texture2DLodSpecular(sampler2D projectionMap, vec2 tc, float lod) +{ + vec4 ret = texture2DLod(projectionMap, tc, lod); + + vec2 dist = tc-vec2(0.5); + + float det = max(1.0-lod/(proj_lod*0.5), 0.0); + + float d = dot(dist,dist); + + ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0)+det, 1.0); + + return ret; +} + +vec4 texture2DLodDiffuse(sampler2D projectionMap, vec2 tc, float lod) +{ + vec4 ret = texture2DLod(projectionMap, tc, lod); + + vec2 dist = vec2(0.5) - abs(tc-vec2(0.5)); + + float det = min(lod/(proj_lod*0.5), 1.0); + + float d = min(dist.x, dist.y); + + float edge = 0.25*det; + + ret *= clamp(d/edge, 0.0, 1.0); + + return ret; +} + +vec4 texture2DLodAmbient(sampler2D projectionMap, vec2 tc, float lod) +{ + vec4 ret = texture2DLod(projectionMap, tc, lod); + + vec2 dist = tc-vec2(0.5); + + float d = dot(dist,dist); + + ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0), 1.0); + + return ret; +} + + vec4 getPosition(vec2 pos_screen) { float depth = texture2DRect(depthMap, pos_screen.xy).a; @@ -83,7 +129,8 @@ void main() shadow = min(sh[proj_shadow_idx]+shadow_fade, 1.0); } - vec3 norm = texture2DRect(normalMap, frag.xy).xyz*2.0-1.0; + vec3 norm = texture2DRect(normalMap, frag.xy).xyz; + norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm norm = normalize(norm); float l_dist = -dot(lv, proj_n); @@ -126,7 +173,7 @@ void main() float diff = clamp((l_dist-proj_focus)/proj_range, 0.0, 1.0); float lod = diff * proj_lod; - vec4 plcol = texture2DLod(projectionMap, proj_tc.xy, lod); + vec4 plcol = texture2DLodDiffuse(projectionMap, proj_tc.xy, lod); vec3 lcol = gl_Color.rgb * plcol.rgb * plcol.a; @@ -137,7 +184,7 @@ void main() } //float diff = clamp((proj_range-proj_focus)/proj_range, 0.0, 1.0); - vec4 amb_plcol = texture2DLod(projectionMap, proj_tc.xy, proj_ambient_lod); + vec4 amb_plcol = texture2DLodAmbient(projectionMap, proj_tc.xy, proj_lod); amb_da += (da*da*0.5+0.5)*proj_ambiance; @@ -167,22 +214,23 @@ void main() if (stc.z > 0.0) { stc.xy /= stc.w; - + + float fatten = clamp(spec.a*spec.a+spec.a*0.5, 0.25, 1.0); + + stc.xy = (stc.xy - vec2(0.5)) * fatten + vec2(0.5); + if (stc.x < 1.0 && stc.y < 1.0 && stc.x > 0.0 && stc.y > 0.0) { - vec4 scol = texture2DLod(projectionMap, stc.xy, proj_lod-spec.a*proj_lod); + vec4 scol = texture2DLodSpecular(projectionMap, stc.xy, proj_lod-spec.a*proj_lod); col += dist_atten*scol.rgb*gl_Color.rgb*scol.a*spec.rgb*shadow; } } } } - //attenuate point light contribution by SSAO component - col *= texture2DRect(lightMap, frag.xy).g; - gl_FragColor.rgb = col; gl_FragColor.a = 0.0; } diff --git a/indra/newview/app_settings/shaders/class2/deferred/postDeferredF.glsl b/indra/newview/app_settings/shaders/class2/deferred/postDeferredF.glsl index ee0e9d6367..757e3e7aab 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/postDeferredF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/postDeferredF.glsl @@ -1,8 +1,8 @@ /** * @file postDeferredF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2DRect diffuseRect; diff --git a/indra/newview/app_settings/shaders/class2/deferred/postDeferredV.glsl b/indra/newview/app_settings/shaders/class2/deferred/postDeferredV.glsl index 9819232fd5..0ec81dcb02 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/postDeferredV.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/postDeferredV.glsl @@ -1,8 +1,8 @@ /** * @file postDeferredV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec2 vary_fragcoord; diff --git a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl index 531f7376a3..1067be1e6e 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl @@ -1,8 +1,8 @@ /** * @file softenLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable @@ -11,6 +11,7 @@ uniform sampler2DRect diffuseRect; uniform sampler2DRect specularRect; uniform sampler2DRect normalMap; uniform sampler2DRect lightMap; +uniform sampler2DRect depthMap; uniform sampler2D noiseMap; uniform samplerCube environmentMap; uniform sampler2D lightFunc; @@ -41,7 +42,6 @@ uniform vec3 env_mat[3]; uniform vec4 shadow_clip; uniform mat3 ssao_effect_mat; -uniform sampler2DRect depthMap; uniform mat4 inv_proj; uniform vec2 screen_res; @@ -55,9 +55,8 @@ vec3 vary_AmblitColor; vec3 vary_AdditiveColor; vec3 vary_AtmosAttenuation; -vec4 getPosition(vec2 pos_screen) -{ //get position in screen space (world units) given window coordinate and depth map - float depth = texture2DRect(depthMap, pos_screen.xy).a; +vec4 getPosition_d(vec2 pos_screen, float depth) +{ vec2 sc = pos_screen.xy*2.0; sc /= screen_res; sc -= vec2(1.0,1.0); @@ -68,6 +67,12 @@ vec4 getPosition(vec2 pos_screen) return pos; } +vec4 getPosition(vec2 pos_screen) +{ //get position in screen space (world units) given window coordinate and depth map + float depth = texture2DRect(depthMap, pos_screen.xy).a; + return getPosition_d(pos_screen, depth); +} + vec3 getPositionEye() { return vary_PositionEye; @@ -251,8 +256,10 @@ vec3 scaleSoftClip(vec3 light) void main() { vec2 tc = vary_fragcoord.xy; - vec3 pos = getPosition(tc).xyz; - vec3 norm = texture2DRect(normalMap, tc).xyz*2.0-1.0; + float depth = texture2DRect(depthMap, tc.xy).a; + vec3 pos = getPosition_d(tc, depth).xyz; + vec3 norm = texture2DRect(normalMap, tc).xyz; + 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); @@ -271,24 +278,67 @@ void main() col *= diffuse.rgb; - if (spec.a > 0.0) + if (spec.a > 0.0) // specular reflection { - vec3 ref = normalize(reflect(pos.xyz, norm.xyz)); - float sa = dot(ref, vary_light.xyz); - col.rgb += vary_SunlitColor*scol*spec.rgb*texture2D(lightFunc, vec2(sa, spec.a)).a; + // the old infinite-sky shiny reflection + // + vec3 refnormpersp = normalize(reflect(pos.xyz, norm.xyz)); + float sa = dot(refnormpersp, vary_light.xyz); + vec3 dumbshiny = vary_SunlitColor*scol_ambocc.r*texture2D(lightFunc, vec2(sa, spec.a)).a; + + /* + // screen-space cheap fakey reflection map + // + vec3 refnorm = normalize(reflect(vec3(0,0,-1), norm.xyz)); + depth -= 0.5; // unbias depth + // first figure out where we'll make our 2D guess from + vec2 ref2d = (0.25 * screen_res.y) * (refnorm.xy) * abs(refnorm.z) / depth; + // Offset the guess source a little according to a trivial + // checkerboard dither function and spec.a. + // This is meant to be similar to sampling a blurred version + // of the diffuse map. LOD would be better in that regard. + // The goal of the blur is to soften reflections in surfaces + // with low shinyness, and also to disguise our lameness. + float checkerboard = floor(mod(tc.x+tc.y, 2.0)); // 0.0, 1.0 + float checkoffset = (3.0 + (7.0*(1.0-spec.a)))*(checkerboard-0.5); + ref2d += vec2(checkoffset, checkoffset); + ref2d += tc.xy; // use as offset from destination + // Get attributes from the 2D guess point. + // We average two samples of diffuse (not of anything else) per + // pixel to try to reduce aliasing some more. + vec3 refcol = 0.5 * (texture2DRect(diffuseRect, ref2d + vec2(0.0, -checkoffset)).rgb + + texture2DRect(diffuseRect, ref2d + vec2(-checkoffset, 0.0)).rgb); + float refdepth = texture2DRect(depthMap, ref2d).a; + vec3 refpos = getPosition_d(ref2d, refdepth).xyz; + float refshad = texture2DRect(lightMap, ref2d).r; + vec3 refn = texture2DRect(normalMap, ref2d).rgb; + refn = vec3((refn.xy-0.5)*2.0,refn.z); // unpack norm + refn = normalize(refn); + // figure out how appropriate our guess actually was + float refapprop = max(0.0, dot(-refnorm, normalize(pos - refpos))); + // darken reflections from points which face away from the reflected ray - our guess was a back-face + //refapprop *= step(dot(refnorm, refn), 0.0); + refapprop = min(refapprop, max(0.0, -dot(refnorm, refn))); // more conservative variant + // get appropriate light strength for guess-point + // reflect light direction to increase the illusion that + // these are reflections. + vec3 reflight = reflect(lightnorm.xyz, norm.xyz); + float reflit = min(max(dot(refn, reflight.xyz), 0.0), refshad); + // apply sun color to guess-point, dampen according to inappropriateness of guess + float refmod = min(refapprop, reflit); + vec3 refprod = vary_SunlitColor * refcol.rgb * refmod; + vec3 ssshiny = (refprod * spec.a); + ssshiny *= 0.3; // dampen it even more + */ + vec3 ssshiny = vec3(0,0,0); + + // add the two types of shiny together + col += (ssshiny + dumbshiny) * spec.rgb; } col = atmosLighting(col); col = scaleSoftClip(col); gl_FragColor.rgb = col; - - //gl_FragColor.rgb = gi_col.rgb; gl_FragColor.a = 0.0; - - //gl_FragColor.rg = scol_ambocc.rg; - //gl_FragColor.rgb = texture2DRect(lightMap, vary_fragcoord.xy).rgb; - //gl_FragColor.rgb = norm.rgb*0.5+0.5; - //gl_FragColor.rgb = vec3(ambocc); - //gl_FragColor.rgb = vec3(scol); } diff --git a/indra/newview/app_settings/shaders/class2/deferred/softenLightV.glsl b/indra/newview/app_settings/shaders/class2/deferred/softenLightV.glsl index ad8af4780d..9d187b46e2 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/softenLightV.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/softenLightV.glsl @@ -1,8 +1,8 @@ /** * @file softenLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform vec2 screen_res; diff --git a/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl index d6534083cf..d0e242c2d4 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl @@ -1,8 +1,8 @@ /** * @file spotLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #version 120 @@ -82,7 +82,8 @@ void main() discard; } - vec3 norm = texture2DRect(normalMap, frag.xy).xyz*2.0-1.0; + vec3 norm = texture2DRect(normalMap, frag.xy).xyz; + norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm norm = normalize(norm); float l_dist = -dot(lv, proj_n); @@ -179,21 +180,6 @@ void main() } } - /*if (spec.a > 0.0) - { - //vec3 ref = reflect(normalize(pos), norm); - float sa = dot(normalize(lv-normalize(pos)),norm);; - //sa = max(sa, 0.0); - //sa = pow(sa, 128.0 * spec.a*spec.a/dist_atten)*min(dist_atten*4.0, 1.0); - sa = texture2D(lightFunc, vec2(sa, spec.a)).a * min(dist_atten*4.0, 1.0); - sa *= noise; - col += da*sa*lcol*spec.rgb; - }*/ - - //attenuate point light contribution by SSAO component - col *= texture2DRect(lightMap, frag.xy).g; - - gl_FragColor.rgb = col; gl_FragColor.a = 0.0; } diff --git a/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl index a0026edcd2..f565d3bdb9 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl @@ -1,12 +1,14 @@ /** * @file sunLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable +//class 2, shadows, no SSAO + uniform sampler2DRect depthMap; uniform sampler2DRect normalMap; uniform sampler2DRectShadow shadowMap0; @@ -39,6 +41,9 @@ uniform vec2 proj_shadow_res; uniform float shadow_bias; uniform float shadow_offset; +uniform float spot_shadow_bias; +uniform float spot_shadow_offset; + vec4 getPosition(vec2 pos_screen) { float depth = texture2DRect(depthMap, pos_screen.xy).a; @@ -52,56 +57,6 @@ vec4 getPosition(vec2 pos_screen) return pos; } -//calculate decreases in ambient lighting when crowded out (SSAO) -float calcAmbientOcclusion(vec4 pos, vec3 norm) -{ - vec2 kern[8]; - // exponentially (^2) distant occlusion samples spread around origin - kern[0] = vec2(-1.0, 0.0) * 0.125*0.125; - kern[1] = vec2(1.0, 0.0) * 0.250*0.250; - kern[2] = vec2(0.0, 1.0) * 0.375*0.375; - kern[3] = vec2(0.0, -1.0) * 0.500*0.500; - kern[4] = vec2(0.7071, 0.7071) * 0.625*0.625; - kern[5] = vec2(-0.7071, -0.7071) * 0.750*0.750; - kern[6] = vec2(-0.7071, 0.7071) * 0.875*0.875; - kern[7] = vec2(0.7071, -0.7071) * 1.000*1.000; - - vec2 pos_screen = vary_fragcoord.xy; - vec3 pos_world = pos.xyz; - vec2 noise_reflect = texture2D(noiseMap, vary_fragcoord.xy/128.0).xy; - - float angle_hidden = 0.0; - int points = 0; - - float scale = min(ssao_radius / -pos_world.z, ssao_max_radius); - - // it was found that keeping # of samples a constant was the fastest, probably due to compiler optimizations (unrolling?) - for (int i = 0; i < 8; i++) - { - vec2 samppos_screen = pos_screen + scale * reflect(kern[i], noise_reflect); - vec3 samppos_world = getPosition(samppos_screen).xyz; - - vec3 diff = pos_world - samppos_world; - float dist2 = dot(diff, diff); - - // assume each sample corresponds to an occluding sphere with constant radius, constant x-sectional area - // --> solid angle shrinking by the square of distance - //radius is somewhat arbitrary, can approx with just some constant k * 1 / dist^2 - //(k should vary inversely with # of samples, but this is taken care of later) - - //if (dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) // -0.05*norm to shift sample point back slightly for flat surfaces - // angle_hidden += min(1.0/dist2, ssao_factor_inv); // dist != 0 follows from conditional. max of 1.0 (= ssao_factor_inv * ssao_factor) - angle_hidden = angle_hidden + float(dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) * min(1.0/dist2, ssao_factor_inv); - - // 'blocked' samples (significantly closer to camera relative to pos_world) are "no data", not "no occlusion" - points = points + int(diff.z > -1.0); - } - - angle_hidden = min(ssao_factor*angle_hidden/float(points), 1.0); - - return (1.0 - (float(points != 0) * angle_hidden)); -} - float pcfShadow(sampler2DRectShadow shadowMap, vec4 stc, float scl) { stc.xyz /= stc.w; @@ -123,7 +78,7 @@ float pcfShadow(sampler2DRectShadow shadowMap, vec4 stc, float scl) float pcfShadow(sampler2DShadow shadowMap, vec4 stc, float scl) { stc.xyz /= stc.w; - stc.z += shadow_bias*scl; + stc.z += spot_shadow_bias*scl; float cs = shadow2D(shadowMap, stc.xyz).x; float shadow = cs; @@ -134,8 +89,7 @@ float pcfShadow(sampler2DShadow shadowMap, vec4 stc, float scl) shadow += max(shadow2D(shadowMap, stc.xyz+vec3(off.x, -off.y, 0.0)).x, cs); shadow += max(shadow2D(shadowMap, stc.xyz+vec3(-off.x, off.y, 0.0)).x, cs); shadow += max(shadow2D(shadowMap, stc.xyz+vec3(-off.x, -off.y, 0.0)).x, cs); - - + return shadow/5.0; //return shadow; @@ -149,7 +103,10 @@ void main() vec4 pos = getPosition(pos_screen); - vec3 norm = texture2DRect(normalMap, pos_screen).xyz*2.0-1.0; + vec4 nmap4 = texture2DRect(normalMap, pos_screen); + nmap4 = vec4((nmap4.xy-0.5)*2.0,nmap4.z,nmap4.w); // unpack norm + float displace = nmap4.w; + vec3 norm = nmap4.xyz; /*if (pos.z == 0.0) // do nothing for sky *FIX: REMOVE THIS IF/WHEN THE POSITION MAP IS BEING USED AS A STENCIL { @@ -158,9 +115,12 @@ void main() }*/ float shadow = 1.0; - float dp_directional_light = max(0.0, dot(norm, vary_light.xyz)); + float dp_directional_light = max(0.0, dot(norm, vary_light.xyz)); - vec4 spos = vec4(pos.xyz + vary_light.xyz * (1.0-dp_directional_light)*shadow_offset, 1.0); + vec3 shadow_pos = pos.xyz + displace*norm; + vec3 offset = vary_light.xyz * (1.0-dp_directional_light); + + vec4 spos = vec4(shadow_pos+offset*shadow_offset, 1.0); if (spos.z > -shadow_clip.w) { @@ -220,15 +180,17 @@ void main() } gl_FragColor[0] = shadow; - gl_FragColor[1] = calcAmbientOcclusion(pos, norm); + gl_FragColor[1] = 1.0; + + spos = vec4(shadow_pos+norm*spot_shadow_offset, 1.0); //spotlight shadow 1 vec4 lpos = shadow_matrix[4]*spos; - gl_FragColor[2] = pcfShadow(shadowMap4, lpos, 0.1).x; + gl_FragColor[2] = pcfShadow(shadowMap4, lpos, 0.8); //spotlight shadow 2 lpos = shadow_matrix[5]*spos; - gl_FragColor[3] = pcfShadow(shadowMap5, lpos, 0.1).x; + gl_FragColor[3] = pcfShadow(shadowMap5, lpos, 0.8); //gl_FragColor.rgb = pos.xyz; //gl_FragColor.b = shadow; diff --git a/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl b/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl new file mode 100644 index 0000000000..4e33a1af45 --- /dev/null +++ b/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl @@ -0,0 +1,257 @@ +/** + * @file sunLightSSAOF.glsl + * + * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. + * $License$ + */ + +#extension GL_ARB_texture_rectangle : enable + +//class 2 -- shadows and SSAO + +uniform sampler2DRect depthMap; +uniform sampler2DRect normalMap; +uniform sampler2DRectShadow shadowMap0; +uniform sampler2DRectShadow shadowMap1; +uniform sampler2DRectShadow shadowMap2; +uniform sampler2DRectShadow shadowMap3; +uniform sampler2DShadow shadowMap4; +uniform sampler2DShadow shadowMap5; +uniform sampler2D noiseMap; + +uniform sampler2D lightFunc; + +// Inputs +uniform mat4 shadow_matrix[6]; +uniform vec4 shadow_clip; +uniform float ssao_radius; +uniform float ssao_max_radius; +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; +uniform vec2 shadow_res; +uniform vec2 proj_shadow_res; + +uniform float shadow_bias; +uniform float shadow_offset; + +uniform float spot_shadow_bias; +uniform float spot_shadow_offset; + +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; +} + +//calculate decreases in ambient lighting when crowded out (SSAO) +float calcAmbientOcclusion(vec4 pos, vec3 norm) +{ + float ret = 1.0; + + float dist = dot(pos.xyz,pos.xyz); + + if (dist < 64.0*64.0) + { + vec2 kern[8]; + // exponentially (^2) distant occlusion samples spread around origin + kern[0] = vec2(-1.0, 0.0) * 0.125*0.125; + kern[1] = vec2(1.0, 0.0) * 0.250*0.250; + kern[2] = vec2(0.0, 1.0) * 0.375*0.375; + kern[3] = vec2(0.0, -1.0) * 0.500*0.500; + kern[4] = vec2(0.7071, 0.7071) * 0.625*0.625; + kern[5] = vec2(-0.7071, -0.7071) * 0.750*0.750; + kern[6] = vec2(-0.7071, 0.7071) * 0.875*0.875; + kern[7] = vec2(0.7071, -0.7071) * 1.000*1.000; + + vec2 pos_screen = vary_fragcoord.xy; + vec3 pos_world = pos.xyz; + vec2 noise_reflect = texture2D(noiseMap, vary_fragcoord.xy/128.0).xy; + + float angle_hidden = 0.0; + int points = 0; + + float scale = min(ssao_radius / -pos_world.z, ssao_max_radius); + + // it was found that keeping # of samples a constant was the fastest, probably due to compiler optimizations (unrolling?) + for (int i = 0; i < 8; i++) + { + vec2 samppos_screen = pos_screen + scale * reflect(kern[i], noise_reflect); + vec3 samppos_world = getPosition(samppos_screen).xyz; + + vec3 diff = pos_world - samppos_world; + float dist2 = dot(diff, diff); + + // assume each sample corresponds to an occluding sphere with constant radius, constant x-sectional area + // --> solid angle shrinking by the square of distance + //radius is somewhat arbitrary, can approx with just some constant k * 1 / dist^2 + //(k should vary inversely with # of samples, but this is taken care of later) + + //if (dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) // -0.05*norm to shift sample point back slightly for flat surfaces + // angle_hidden += min(1.0/dist2, ssao_factor_inv); // dist != 0 follows from conditional. max of 1.0 (= ssao_factor_inv * ssao_factor) + angle_hidden = angle_hidden + float(dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) * min(1.0/dist2, ssao_factor_inv); + + // 'blocked' samples (significantly closer to camera relative to pos_world) are "no data", not "no occlusion" + points = points + int(diff.z > -1.0); + } + + angle_hidden = min(ssao_factor*angle_hidden/float(points), 1.0); + + ret = (1.0 - (float(points != 0) * angle_hidden)); + ret += max((dist-32.0*32.0)/(32.0*32.0), 0.0); + } + + return min(ret, 1.0); +} + +float pcfShadow(sampler2DRectShadow shadowMap, vec4 stc, float scl) +{ + stc.xyz /= stc.w; + stc.z += shadow_bias*scl; + + float cs = shadow2DRect(shadowMap, stc.xyz).x; + float shadow = cs; + + shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(1.5, 1.5, 0.0)).x, cs); + shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(1.5, -1.5, 0.0)).x, cs); + shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(-1.5, 1.5, 0.0)).x, cs); + shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(-1.5, -1.5, 0.0)).x, cs); + + return shadow/5.0; + + //return shadow; +} + +float pcfShadow(sampler2DShadow shadowMap, vec4 stc, float scl) +{ + stc.xyz /= stc.w; + stc.z += spot_shadow_bias*scl; + + float cs = shadow2D(shadowMap, stc.xyz).x; + float shadow = cs; + + vec2 off = 1.5/proj_shadow_res; + + shadow += max(shadow2D(shadowMap, stc.xyz+vec3(off.x, off.y, 0.0)).x, cs); + shadow += max(shadow2D(shadowMap, stc.xyz+vec3(off.x, -off.y, 0.0)).x, cs); + shadow += max(shadow2D(shadowMap, stc.xyz+vec3(-off.x, off.y, 0.0)).x, cs); + shadow += max(shadow2D(shadowMap, stc.xyz+vec3(-off.x, -off.y, 0.0)).x, cs); + + + return shadow/5.0; + + //return shadow; +} + +void main() +{ + vec2 pos_screen = vary_fragcoord.xy; + + //try doing an unproject here + + vec4 pos = getPosition(pos_screen); + + vec4 nmap4 = texture2DRect(normalMap, pos_screen); + nmap4 = vec4((nmap4.xy-0.5)*2.0,nmap4.z,nmap4.w); // unpack norm + float displace = nmap4.w; + vec3 norm = nmap4.xyz; + + /*if (pos.z == 0.0) // do nothing for sky *FIX: REMOVE THIS IF/WHEN THE POSITION MAP IS BEING USED AS A STENCIL + { + gl_FragColor = vec4(0.0); // doesn't matter + return; + }*/ + + float shadow = 1.0; + float dp_directional_light = max(0.0, dot(norm, vary_light.xyz)); + + vec3 shadow_pos = pos.xyz + displace*norm; + vec3 offset = vary_light.xyz * (1.0-dp_directional_light); + + vec4 spos = vec4(shadow_pos+offset*shadow_offset, 1.0); + + if (spos.z > -shadow_clip.w) + { + if (dp_directional_light == 0.0) + { + // if we know this point is facing away from the sun then we know it's in shadow without having to do a squirrelly shadow-map lookup + shadow = 0.0; + } + else + { + vec4 lpos; + + if (spos.z < -shadow_clip.z) + { + lpos = shadow_matrix[3]*spos; + lpos.xy *= shadow_res; + shadow = pcfShadow(shadowMap3, lpos, 0.25); + shadow += max((pos.z+shadow_clip.z)/(shadow_clip.z-shadow_clip.w)*2.0-1.0, 0.0); + } + else if (spos.z < -shadow_clip.y) + { + lpos = shadow_matrix[2]*spos; + lpos.xy *= shadow_res; + shadow = pcfShadow(shadowMap2, lpos, 0.5); + } + else if (spos.z < -shadow_clip.x) + { + lpos = shadow_matrix[1]*spos; + lpos.xy *= shadow_res; + shadow = pcfShadow(shadowMap1, lpos, 0.75); + } + else + { + lpos = shadow_matrix[0]*spos; + lpos.xy *= shadow_res; + shadow = pcfShadow(shadowMap0, lpos, 1.0); + } + + // take the most-shadowed value out of these two: + // * the blurred sun shadow in the light (shadow) map + // * an unblurred dot product between the sun and this norm + // the goal is to err on the side of most-shadow to fill-in shadow holes and reduce artifacting + shadow = min(shadow, dp_directional_light); + + //lpos.xy /= lpos.w*32.0; + //if (fract(lpos.x) < 0.1 || fract(lpos.y) < 0.1) + //{ + // shadow = 0.0; + //} + + } + } + else + { + // more distant than the shadow map covers + shadow = 1.0; + } + + gl_FragColor[0] = shadow; + gl_FragColor[1] = calcAmbientOcclusion(pos, norm); + + spos.xyz = shadow_pos+offset*spot_shadow_offset; + + //spotlight shadow 1 + vec4 lpos = shadow_matrix[4]*spos; + gl_FragColor[2] = pcfShadow(shadowMap4, lpos, 0.8); + + //spotlight shadow 2 + lpos = shadow_matrix[5]*spos; + gl_FragColor[3] = pcfShadow(shadowMap5, lpos, 0.8); + + //gl_FragColor.rgb = pos.xyz; + //gl_FragColor.b = shadow; +} diff --git a/indra/newview/app_settings/shaders/class2/deferred/sunLightV.glsl b/indra/newview/app_settings/shaders/class2/deferred/sunLightV.glsl index 5081485c4b..9d092d9cea 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/sunLightV.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/sunLightV.glsl @@ -1,8 +1,8 @@ /** * @file sunLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec4 vary_light; diff --git a/indra/newview/app_settings/shaders/class2/effects/blurF.glsl b/indra/newview/app_settings/shaders/class2/effects/blurF.glsl index 94433202af..4173709298 100644 --- a/indra/newview/app_settings/shaders/class2/effects/blurF.glsl +++ b/indra/newview/app_settings/shaders/class2/effects/blurF.glsl @@ -1,8 +1,8 @@ /** * @file blurf.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2DRect RenderTexture; diff --git a/indra/newview/app_settings/shaders/class2/effects/blurV.glsl b/indra/newview/app_settings/shaders/class2/effects/blurV.glsl index ba65b16cc1..f66609527d 100644 --- a/indra/newview/app_settings/shaders/class2/effects/blurV.glsl +++ b/indra/newview/app_settings/shaders/class2/effects/blurV.glsl @@ -1,8 +1,8 @@ /** * @file blurV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform vec2 texelSize; diff --git a/indra/newview/app_settings/shaders/class2/effects/colorFilterF.glsl b/indra/newview/app_settings/shaders/class2/effects/colorFilterF.glsl index 623ef7a81a..df41dae757 100644 --- a/indra/newview/app_settings/shaders/class2/effects/colorFilterF.glsl +++ b/indra/newview/app_settings/shaders/class2/effects/colorFilterF.glsl @@ -1,8 +1,8 @@ /** * @file colorFilterF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2DRect RenderTexture; diff --git a/indra/newview/app_settings/shaders/class2/effects/drawQuadV.glsl b/indra/newview/app_settings/shaders/class2/effects/drawQuadV.glsl index 29c2a0948c..e836caf93f 100644 --- a/indra/newview/app_settings/shaders/class2/effects/drawQuadV.glsl +++ b/indra/newview/app_settings/shaders/class2/effects/drawQuadV.glsl @@ -1,8 +1,8 @@ /** * @file drawQuadV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void main(void) diff --git a/indra/newview/app_settings/shaders/class2/effects/extractF.glsl b/indra/newview/app_settings/shaders/class2/effects/extractF.glsl index a1583b13eb..06d5fc9797 100644 --- a/indra/newview/app_settings/shaders/class2/effects/extractF.glsl +++ b/indra/newview/app_settings/shaders/class2/effects/extractF.glsl @@ -1,8 +1,8 @@ /** * @file extractF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2DRect RenderTexture; diff --git a/indra/newview/app_settings/shaders/class2/effects/nightVisionF.glsl b/indra/newview/app_settings/shaders/class2/effects/nightVisionF.glsl index 271d5cf8d6..0a2767ad02 100644 --- a/indra/newview/app_settings/shaders/class2/effects/nightVisionF.glsl +++ b/indra/newview/app_settings/shaders/class2/effects/nightVisionF.glsl @@ -1,8 +1,8 @@ /** * @file nightVisionF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2DRect RenderTexture; diff --git a/indra/newview/app_settings/shaders/class2/effects/simpleF.glsl b/indra/newview/app_settings/shaders/class2/effects/simpleF.glsl index e55d278b81..29ad9a995b 100644 --- a/indra/newview/app_settings/shaders/class2/effects/simpleF.glsl +++ b/indra/newview/app_settings/shaders/class2/effects/simpleF.glsl @@ -1,8 +1,8 @@ /** * @file simpleF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2DRect RenderTexture; diff --git a/indra/newview/app_settings/shaders/class2/environment/terrainF.glsl b/indra/newview/app_settings/shaders/class2/environment/terrainF.glsl index 4253bc21c3..32259acf1b 100644 --- a/indra/newview/app_settings/shaders/class2/environment/terrainF.glsl +++ b/indra/newview/app_settings/shaders/class2/environment/terrainF.glsl @@ -1,8 +1,8 @@ /** * @file terrainF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D detail_0; diff --git a/indra/newview/app_settings/shaders/class2/environment/terrainV.glsl b/indra/newview/app_settings/shaders/class2/environment/terrainV.glsl index 119d55a2cd..2234f0bd89 100644 --- a/indra/newview/app_settings/shaders/class2/environment/terrainV.glsl +++ b/indra/newview/app_settings/shaders/class2/environment/terrainV.glsl @@ -1,8 +1,8 @@ /** * @file terrainV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ void calcAtmospherics(vec3 inPositionEye); diff --git a/indra/newview/app_settings/shaders/class2/environment/terrainWaterF.glsl b/indra/newview/app_settings/shaders/class2/environment/terrainWaterF.glsl index 3a98970f8c..1650912fc8 100644 --- a/indra/newview/app_settings/shaders/class2/environment/terrainWaterF.glsl +++ b/indra/newview/app_settings/shaders/class2/environment/terrainWaterF.glsl @@ -1,8 +1,8 @@ /** * @file terrainWaterF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D detail_0; diff --git a/indra/newview/app_settings/shaders/class2/environment/underWaterF.glsl b/indra/newview/app_settings/shaders/class2/environment/underWaterF.glsl index 1998fea227..9e936a3790 100644 --- a/indra/newview/app_settings/shaders/class2/environment/underWaterF.glsl +++ b/indra/newview/app_settings/shaders/class2/environment/underWaterF.glsl @@ -1,8 +1,8 @@ /** * @file underWaterF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; diff --git a/indra/newview/app_settings/shaders/class2/environment/waterF.glsl b/indra/newview/app_settings/shaders/class2/environment/waterF.glsl index 6ec3dc4788..e477107c0b 100644 --- a/indra/newview/app_settings/shaders/class2/environment/waterF.glsl +++ b/indra/newview/app_settings/shaders/class2/environment/waterF.glsl @@ -1,8 +1,8 @@ /** * @file waterF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ vec3 scaleSoftClip(vec3 inColor); diff --git a/indra/newview/app_settings/shaders/class2/environment/waterFogF.glsl b/indra/newview/app_settings/shaders/class2/environment/waterFogF.glsl index 522c990cf8..7bcdcf5d5b 100644 --- a/indra/newview/app_settings/shaders/class2/environment/waterFogF.glsl +++ b/indra/newview/app_settings/shaders/class2/environment/waterFogF.glsl @@ -1,8 +1,8 @@ /** * @file waterFogF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform vec4 lightnorm; diff --git a/indra/newview/app_settings/shaders/class2/lighting/lightF.glsl b/indra/newview/app_settings/shaders/class2/lighting/lightF.glsl index b372d66298..269d11a085 100644 --- a/indra/newview/app_settings/shaders/class2/lighting/lightF.glsl +++ b/indra/newview/app_settings/shaders/class2/lighting/lightF.glsl @@ -1,8 +1,8 @@ /** * @file lightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; diff --git a/indra/newview/app_settings/shaders/class2/lighting/lightFullbrightF.glsl b/indra/newview/app_settings/shaders/class2/lighting/lightFullbrightF.glsl index e6b6d85808..9ffe3c6f4a 100644 --- a/indra/newview/app_settings/shaders/class2/lighting/lightFullbrightF.glsl +++ b/indra/newview/app_settings/shaders/class2/lighting/lightFullbrightF.glsl @@ -1,8 +1,8 @@ /** * @file lightFullbrightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; diff --git a/indra/newview/app_settings/shaders/class2/lighting/lightFullbrightShinyF.glsl b/indra/newview/app_settings/shaders/class2/lighting/lightFullbrightShinyF.glsl index 8f408c0436..b7181dec3a 100644 --- a/indra/newview/app_settings/shaders/class2/lighting/lightFullbrightShinyF.glsl +++ b/indra/newview/app_settings/shaders/class2/lighting/lightFullbrightShinyF.glsl @@ -1,8 +1,8 @@ /** * @file lightFullbrightShinyF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; diff --git a/indra/newview/app_settings/shaders/class2/lighting/lightFullbrightWaterF.glsl b/indra/newview/app_settings/shaders/class2/lighting/lightFullbrightWaterF.glsl index 060ad9cb67..ee38790cc4 100644 --- a/indra/newview/app_settings/shaders/class2/lighting/lightFullbrightWaterF.glsl +++ b/indra/newview/app_settings/shaders/class2/lighting/lightFullbrightWaterF.glsl @@ -1,8 +1,8 @@ /** * @file lightFullbrightWaterF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; diff --git a/indra/newview/app_settings/shaders/class2/lighting/lightShinyF.glsl b/indra/newview/app_settings/shaders/class2/lighting/lightShinyF.glsl index b3927c77a6..b96b5d75bc 100644 --- a/indra/newview/app_settings/shaders/class2/lighting/lightShinyF.glsl +++ b/indra/newview/app_settings/shaders/class2/lighting/lightShinyF.glsl @@ -1,8 +1,8 @@ /** * @file lightShinyF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; diff --git a/indra/newview/app_settings/shaders/class2/lighting/lightShinyWaterF.glsl b/indra/newview/app_settings/shaders/class2/lighting/lightShinyWaterF.glsl index f090306be6..0f5b2d6fcf 100644 --- a/indra/newview/app_settings/shaders/class2/lighting/lightShinyWaterF.glsl +++ b/indra/newview/app_settings/shaders/class2/lighting/lightShinyWaterF.glsl @@ -1,8 +1,8 @@ /** * @file lightShinyWaterF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ diff --git a/indra/newview/app_settings/shaders/class2/lighting/lightSpecularV.glsl b/indra/newview/app_settings/shaders/class2/lighting/lightSpecularV.glsl index c3384ffc5d..6400b45d9e 100644 --- a/indra/newview/app_settings/shaders/class2/lighting/lightSpecularV.glsl +++ b/indra/newview/app_settings/shaders/class2/lighting/lightSpecularV.glsl @@ -1,8 +1,8 @@ /** * @file lightSpecularV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ // All lights, no specular highlights diff --git a/indra/newview/app_settings/shaders/class2/lighting/lightV.glsl b/indra/newview/app_settings/shaders/class2/lighting/lightV.glsl index ff3bcb5cd2..89ef510d7c 100644 --- a/indra/newview/app_settings/shaders/class2/lighting/lightV.glsl +++ b/indra/newview/app_settings/shaders/class2/lighting/lightV.glsl @@ -1,8 +1,8 @@ /** * @file lightV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ // All lights, no specular highlights diff --git a/indra/newview/app_settings/shaders/class2/lighting/lightWaterF.glsl b/indra/newview/app_settings/shaders/class2/lighting/lightWaterF.glsl index 086954cd47..016258bd18 100644 --- a/indra/newview/app_settings/shaders/class2/lighting/lightWaterF.glsl +++ b/indra/newview/app_settings/shaders/class2/lighting/lightWaterF.glsl @@ -1,8 +1,8 @@ /** * @file lightWaterF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; diff --git a/indra/newview/app_settings/shaders/class2/lighting/sumLightsSpecularV.glsl b/indra/newview/app_settings/shaders/class2/lighting/sumLightsSpecularV.glsl index edd1a8a946..8cfeeb1cf9 100644 --- a/indra/newview/app_settings/shaders/class2/lighting/sumLightsSpecularV.glsl +++ b/indra/newview/app_settings/shaders/class2/lighting/sumLightsSpecularV.glsl @@ -1,8 +1,8 @@ /** * @file sumLightsV.glsl * - * Copyright (c) 2005-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * $/LicenseInfo$ */ float calcDirectionalLightSpecular(inout vec4 specular, vec3 view, vec3 n, vec3 l, vec3 lightCol, float da); diff --git a/indra/newview/app_settings/shaders/class2/lighting/sumLightsV.glsl b/indra/newview/app_settings/shaders/class2/lighting/sumLightsV.glsl index f4c59734a4..a512b9d6fb 100644 --- a/indra/newview/app_settings/shaders/class2/lighting/sumLightsV.glsl +++ b/indra/newview/app_settings/shaders/class2/lighting/sumLightsV.glsl @@ -1,12 +1,12 @@ /** * @file sumLightsV.glsl * - * Copyright (c) 2005-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * $/LicenseInfo$ */ float calcDirectionalLight(vec3 n, vec3 l); -float calcPointLight(vec3 v, vec3 n, vec4 lp, float la); +float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float is_pointlight); vec3 atmosAmbient(vec3 light); vec3 atmosAffectDirectionalLight(float lightIntensity); @@ -18,9 +18,10 @@ vec4 sumLights(vec3 pos, vec3 norm, vec4 color, vec4 baseLight) // Collect normal lights (need to be divided by two, as we later multiply by 2) col.rgb += gl_LightSource[1].diffuse.rgb * calcDirectionalLight(norm, gl_LightSource[1].position.xyz); - col.rgb += gl_LightSource[2].diffuse.rgb * calcPointLight(pos, norm, gl_LightSource[2].position, gl_LightSource[2].linearAttenuation); - col.rgb += gl_LightSource[3].diffuse.rgb * calcPointLight(pos, norm, gl_LightSource[3].position, gl_LightSource[3].linearAttenuation); - //col.rgb += gl_LightSource[4].diffuse.rgb * calcPointLight(pos, norm, gl_LightSource[4].position, gl_LightSource[4].linearAttenuation); + + col.rgb += gl_LightSource[2].diffuse.rgb * calcPointLightOrSpotLight(pos, norm, gl_LightSource[2].position, gl_LightSource[2].spotDirection.xyz, gl_LightSource[2].linearAttenuation, gl_LightSource[2].specular.a); + col.rgb += gl_LightSource[3].diffuse.rgb * calcPointLightOrSpotLight(pos, norm, gl_LightSource[3].position, gl_LightSource[3].spotDirection.xyz, gl_LightSource[3].linearAttenuation, gl_LightSource[3].specular.a); + //col.rgb += gl_LightSource[4].diffuse.rgb * calcPointLightOrSpotLight(pos, norm, gl_LightSource[4].position, gl_LightSource[4].spotDirection.xyz, gl_LightSource[4].linearAttenuation, gl_LightSource[4].specular.a); col.rgb = scaleDownLight(col.rgb); // Add windlight lights diff --git a/indra/newview/app_settings/shaders/class2/objects/shinyV.glsl b/indra/newview/app_settings/shaders/class2/objects/shinyV.glsl index 0d52f32a2e..c428bbb28e 100644 --- a/indra/newview/app_settings/shaders/class2/objects/shinyV.glsl +++ b/indra/newview/app_settings/shaders/class2/objects/shinyV.glsl @@ -1,8 +1,8 @@ /** * @file shinyV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); diff --git a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsF.glsl b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsF.glsl index 92c0664a5e..8baff24dbd 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsF.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsF.glsl @@ -1,8 +1,8 @@ /** * @file atmosphericsF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ ////////////////////////////////////////////////////////// diff --git a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsHelpersV.glsl b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsHelpersV.glsl index 32d5ed5db2..6883edc1f1 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsHelpersV.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsHelpersV.glsl @@ -1,8 +1,8 @@ /** * @file atmosphericsHelpersV.glsl * - * Copyright (c) 2005-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * $/LicenseInfo$ */ // Output variables diff --git a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsV.glsl b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsV.glsl index e40372e819..f5c513bbdd 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsV.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsV.glsl @@ -1,8 +1,8 @@ /** * @file atmosphericsV.glsl * - * Copyright (c) 2005-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * $/LicenseInfo$ */ // varying param funcs diff --git a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsVarsF.glsl b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsVarsF.glsl index 0dbf2d35e7..d0b60e918e 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsVarsF.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsVarsF.glsl @@ -1,8 +1,8 @@ /** * @file atmosphericVars.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec3 vary_PositionEye; diff --git a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsVarsV.glsl b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsVarsV.glsl index b528837a5f..4b4baf50d0 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsVarsV.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsVarsV.glsl @@ -1,8 +1,8 @@ /** * @file atmosphericVars.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec3 vary_PositionEye; diff --git a/indra/newview/app_settings/shaders/class2/windlight/cloudsF.glsl b/indra/newview/app_settings/shaders/class2/windlight/cloudsF.glsl index b7d7e5a2c2..2a559440fc 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/cloudsF.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/cloudsF.glsl @@ -1,8 +1,8 @@ /** * @file WLCloudsF.glsl * - * Copyright (c) 2005-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * $/LicenseInfo$ */ ///////////////////////////////////////////////////////////////////////// diff --git a/indra/newview/app_settings/shaders/class2/windlight/cloudsV.glsl b/indra/newview/app_settings/shaders/class2/windlight/cloudsV.glsl index e149d5861f..865c0e9da8 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/cloudsV.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/cloudsV.glsl @@ -1,8 +1,8 @@ /** * @file WLCloudsV.glsl * - * Copyright (c) 2005-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * $/LicenseInfo$ */ ////////////////////////////////////////////////////////////////////////// diff --git a/indra/newview/app_settings/shaders/class2/windlight/gammaF.glsl b/indra/newview/app_settings/shaders/class2/windlight/gammaF.glsl index 5410889ed8..ce4bd2358f 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/gammaF.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/gammaF.glsl @@ -1,8 +1,8 @@ /** * @file gammaF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform vec4 gamma; diff --git a/indra/newview/app_settings/shaders/class2/windlight/skyF.glsl b/indra/newview/app_settings/shaders/class2/windlight/skyF.glsl index bc6d6d33ff..b69a88a45f 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/skyF.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/skyF.glsl @@ -1,8 +1,8 @@ /** * @file WLSkyF.glsl * - * Copyright (c) 2005-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * $/LicenseInfo$ */ ///////////////////////////////////////////////////////////////////////// diff --git a/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl b/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl index e396aea6c9..397db01378 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl @@ -1,8 +1,8 @@ /** * @file WLSkyV.glsl * - * Copyright (c) 2005-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * $/LicenseInfo$ */ // SKY //////////////////////////////////////////////////////////////////////// diff --git a/indra/newview/app_settings/shaders/class2/windlight/transportF.glsl b/indra/newview/app_settings/shaders/class2/windlight/transportF.glsl index b7678cac66..b30313bdc8 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/transportF.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/transportF.glsl @@ -1,8 +1,8 @@ /** * @file transportF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ ////////////////////////////////////////////////////////// diff --git a/indra/newview/app_settings/shaders/class3/avatar/avatarV.glsl b/indra/newview/app_settings/shaders/class3/avatar/avatarV.glsl index 04c10536e0..c85ba0c734 100644 --- a/indra/newview/app_settings/shaders/class3/avatar/avatarV.glsl +++ b/indra/newview/app_settings/shaders/class3/avatar/avatarV.glsl @@ -1,8 +1,8 @@ /** * @file avatarV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); diff --git a/indra/newview/app_settings/shaders/class3/deferred/giDownsampleF.glsl b/indra/newview/app_settings/shaders/class3/deferred/giDownsampleF.glsl index 7325825d6d..d26b244fa3 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/giDownsampleF.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/giDownsampleF.glsl @@ -1,8 +1,8 @@ /** * @file giDownsampleF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2DRect giLightMap; @@ -44,7 +44,8 @@ float getDepth(vec2 pos_screen) void main() { - vec3 norm = texture2DRect(normalMap, vary_fragcoord.xy).xyz*2.0-1.0; + vec3 norm = texture2DRect(normalMap, vary_fragcoord.xy).xyz; + norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm float depth = getDepth(vary_fragcoord.xy); vec3 ccol = texture2DRect(giLightMap, vary_fragcoord.xy).rgb; @@ -56,9 +57,10 @@ void main() for (int i = 0; i < kern_length; i++) { vec2 tc = vary_fragcoord.xy + kern[i].y*dlt; - vec3 sampNorm = texture2DRect(normalMap, tc.xy).xyz*2.0-1.0; - - float d = dot(norm.xyz, sampNorm); + vec3 sampNorm = texture2DRect(normalMap, tc.xy).xyz; + sampNorm = vec3((sampNorm.xy-0.5)*2.0,sampNorm.z); // unpack norm + + float d = dot(norm.xyz, sampNorm); if (d > 0.5) { diff --git a/indra/newview/app_settings/shaders/class3/deferred/giDownsampleV.glsl b/indra/newview/app_settings/shaders/class3/deferred/giDownsampleV.glsl index 6adcda82a3..e5f6217644 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/giDownsampleV.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/giDownsampleV.glsl @@ -1,8 +1,8 @@ /** * @file postgiV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec2 vary_fragcoord; diff --git a/indra/newview/app_settings/shaders/class3/deferred/giF.glsl b/indra/newview/app_settings/shaders/class3/deferred/giF.glsl index 939710cb56..735150a78c 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/giF.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/giF.glsl @@ -1,8 +1,8 @@ /** * @file giF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable @@ -178,7 +178,8 @@ void main() float rad = gi_range*0.5; - vec3 norm = texture2DRect(normalMap, pos_screen).xyz*2.0-1.0; + vec3 norm = texture2DRect(normalMap, pos_screen).xyz; + norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm float dist = max(length(pos.xyz)-rad, 0.0); float da = clamp(1.0-dist/rad, 0.0, 1.0); diff --git a/indra/newview/app_settings/shaders/class3/deferred/giFinalF.glsl b/indra/newview/app_settings/shaders/class3/deferred/giFinalF.glsl index e0eeebf8b6..e0f4a3e4f5 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/giFinalF.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/giFinalF.glsl @@ -1,8 +1,8 @@ /** * @file giFinalF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable diff --git a/indra/newview/app_settings/shaders/class3/deferred/giFinalV.glsl b/indra/newview/app_settings/shaders/class3/deferred/giFinalV.glsl index 41a29c31bd..fbf2c17370 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/giFinalV.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/giFinalV.glsl @@ -1,8 +1,8 @@ /** * @file giFinalV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec2 vary_fragcoord; diff --git a/indra/newview/app_settings/shaders/class3/deferred/giV.glsl b/indra/newview/app_settings/shaders/class3/deferred/giV.glsl index 71dcea9628..543527612e 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/giV.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/giV.glsl @@ -1,8 +1,8 @@ /** * @file giV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec2 vary_fragcoord; diff --git a/indra/newview/app_settings/shaders/class3/deferred/luminanceF.glsl b/indra/newview/app_settings/shaders/class3/deferred/luminanceF.glsl index 406a7e07cf..d9483bc6e4 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/luminanceF.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/luminanceF.glsl @@ -1,8 +1,8 @@ /** * @file luminanceF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable diff --git a/indra/newview/app_settings/shaders/class3/deferred/luminanceV.glsl b/indra/newview/app_settings/shaders/class3/deferred/luminanceV.glsl index db8775f024..6368def830 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/luminanceV.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/luminanceV.glsl @@ -1,8 +1,8 @@ /** * @file giV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec2 vary_fragcoord; diff --git a/indra/newview/app_settings/shaders/class3/deferred/postDeferredF.glsl b/indra/newview/app_settings/shaders/class3/deferred/postDeferredF.glsl index 5e69bf36d9..51ab579e3c 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/postDeferredF.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/postDeferredF.glsl @@ -1,8 +1,8 @@ /** * @file postDeferredF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable diff --git a/indra/newview/app_settings/shaders/class3/deferred/postDeferredV.glsl b/indra/newview/app_settings/shaders/class3/deferred/postDeferredV.glsl index 9819232fd5..0ec81dcb02 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/postDeferredV.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/postDeferredV.glsl @@ -1,8 +1,8 @@ /** * @file postDeferredV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec2 vary_fragcoord; diff --git a/indra/newview/app_settings/shaders/class3/deferred/postgiF.glsl b/indra/newview/app_settings/shaders/class3/deferred/postgiF.glsl index 901b60af59..24fa07f251 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/postgiF.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/postgiF.glsl @@ -1,8 +1,8 @@ /** * @file postgiF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable diff --git a/indra/newview/app_settings/shaders/class3/deferred/postgiV.glsl b/indra/newview/app_settings/shaders/class3/deferred/postgiV.glsl index 6adcda82a3..e5f6217644 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/postgiV.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/postgiV.glsl @@ -1,8 +1,8 @@ /** * @file postgiV.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ varying vec2 vary_fragcoord; diff --git a/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl index 96a083b522..a2db247331 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl @@ -1,8 +1,8 @@ /** * @file softenLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable @@ -56,9 +56,8 @@ vec3 vary_AdditiveColor; vec3 vary_AtmosAttenuation; uniform float gi_ambiance; -vec4 getPosition(vec2 pos_screen) -{ //get position in screen space (world units) given window coordinate and depth map - float depth = texture2DRect(depthMap, pos_screen.xy).a; +vec4 getPosition_d(vec2 pos_screen, float depth) +{ vec2 sc = pos_screen.xy*2.0; sc /= screen_res; sc -= vec2(1.0,1.0); @@ -69,6 +68,12 @@ vec4 getPosition(vec2 pos_screen) return pos; } +vec4 getPosition(vec2 pos_screen) +{ //get position in screen space (world units) given window coordinate and depth map + float depth = texture2DRect(depthMap, pos_screen.xy).a; + return getPosition_d(pos_screen, depth); +} + vec3 getPositionEye() { return vary_PositionEye; @@ -252,8 +257,10 @@ vec3 scaleSoftClip(vec3 light) void main() { vec2 tc = vary_fragcoord.xy; - vec3 pos = getPosition(tc).xyz; - vec3 norm = texture2DRect(normalMap, tc).xyz*2.0-1.0; + float depth = texture2DRect(depthMap, tc.xy).a; + vec3 pos = getPosition_d(tc, depth).xyz; + vec3 norm = texture2DRect(normalMap, tc).xyz; + 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); @@ -274,11 +281,63 @@ void main() col *= diffuse.rgb; - if (spec.a > 0.0) + if (spec.a > 0.0) // specular reflection { - vec3 ref = normalize(reflect(pos.xyz, norm.xyz)); - float sa = dot(ref, vary_light.xyz); - col.rgb += vary_SunlitColor*scol*spec.rgb*texture2D(lightFunc, vec2(sa, spec.a)).a; + // the old infinite-sky shiny reflection + // + vec3 refnormpersp = normalize(reflect(pos.xyz, norm.xyz)); + float sa = dot(refnormpersp, vary_light.xyz); + vec3 dumbshiny = vary_SunlitColor*scol*texture2D(lightFunc, vec2(sa, spec.a)).a; + + /* + // screen-space cheap fakey reflection map + // + vec3 refnorm = normalize(reflect(vec3(0,0,-1), norm.xyz)); + depth -= 0.5; // unbias depth + // first figure out where we'll make our 2D guess from + vec2 ref2d = (0.25 * screen_res.y) * (refnorm.xy) * abs(refnorm.z) / depth; + // Offset the guess source a little according to a trivial + // checkerboard dither function and spec.a. + // This is meant to be similar to sampling a blurred version + // of the diffuse map. LOD would be better in that regard. + // The goal of the blur is to soften reflections in surfaces + // with low shinyness, and also to disguise our lameness. + float checkerboard = floor(mod(tc.x+tc.y, 2.0)); // 0.0, 1.0 + float checkoffset = (3.0 + (7.0*(1.0-spec.a)))*(checkerboard-0.5); + + ref2d += vec2(checkoffset, checkoffset); + ref2d += tc.xy; // use as offset from destination + // Get attributes from the 2D guess point. + // We average two samples of diffuse (not of anything else) per + // pixel to try to reduce aliasing some more. + vec3 refcol = 0.5 * (texture2DRect(diffuseRect, ref2d + vec2(0.0, -checkoffset)).rgb + + texture2DRect(diffuseRect, ref2d + vec2(-checkoffset, 0.0)).rgb); + float refdepth = texture2DRect(depthMap, ref2d).a; + vec3 refpos = getPosition_d(ref2d, refdepth).xyz; + float refshad = texture2DRect(lightMap, ref2d).r; + vec3 refn = texture2DRect(normalMap, ref2d).rgb; + refn = vec3((refn.xy-0.5)*2.0,refn.z); // unpack norm + refn = normalize(refn); + // figure out how appropriate our guess actually was + float refapprop = max(0.0, dot(-refnorm, normalize(pos - refpos))); + // darken reflections from points which face away from the reflected ray - our guess was a back-face + //refapprop *= step(dot(refnorm, refn), 0.0); + refapprop = min(refapprop, max(0.0, -dot(refnorm, refn))); // more conservative variant + // get appropriate light strength for guess-point. + // reflect light direction to increase the illusion that + // these are reflections. + vec3 reflight = reflect(lightnorm.xyz, norm.xyz); + float reflit = min(max(dot(refn, reflight.xyz), 0.0), refshad); + // apply sun color to guess-point, dampen according to inappropriateness of guess + float refmod = min(refapprop, reflit); + vec3 refprod = vary_SunlitColor * refcol.rgb * refmod; + vec3 ssshiny = (refprod * spec.a); + ssshiny *= 0.3; // dampen it even more + */ + vec3 ssshiny = vec3(0,0,0); + + // add the two types of shiny together + col += (ssshiny + dumbshiny) * spec.rgb; } col = atmosLighting(col); diff --git a/indra/newview/app_settings/shaders/class3/deferred/softenLightV.glsl b/indra/newview/app_settings/shaders/class3/deferred/softenLightV.glsl index ad8af4780d..9d187b46e2 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/softenLightV.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/softenLightV.glsl @@ -1,8 +1,8 @@ /** * @file softenLightF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform vec2 screen_res; diff --git a/indra/newview/app_settings/shaders/class3/deferred/treeF.glsl b/indra/newview/app_settings/shaders/class3/deferred/treeF.glsl index 258acee08c..1c1725a95c 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/treeF.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/treeF.glsl @@ -1,8 +1,8 @@ /** * @file treeF.glsl * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $/LicenseInfo$ */ uniform sampler2D diffuseMap; @@ -14,5 +14,6 @@ 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); gl_FragData[1] = vec4(0,0,0,0); - gl_FragData[2] = vec4(normalize(vary_normal)*0.5+0.5, 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/class3/lighting/sumLightsSpecularV.glsl b/indra/newview/app_settings/shaders/class3/lighting/sumLightsSpecularV.glsl index bf5c78f3ea..2b44aedd5a 100644 --- a/indra/newview/app_settings/shaders/class3/lighting/sumLightsSpecularV.glsl +++ b/indra/newview/app_settings/shaders/class3/lighting/sumLightsSpecularV.glsl @@ -1,8 +1,8 @@ /** * @file sumLightsV.glsl * - * Copyright (c) 2005-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * $/LicenseInfo$ */ float calcDirectionalLightSpecular(inout vec4 specular, vec3 view, vec3 n, vec3 l, vec3 lightCol, float da); diff --git a/indra/newview/app_settings/shaders/class3/lighting/sumLightsV.glsl b/indra/newview/app_settings/shaders/class3/lighting/sumLightsV.glsl index 1c5234c450..329b0c4305 100644 --- a/indra/newview/app_settings/shaders/class3/lighting/sumLightsV.glsl +++ b/indra/newview/app_settings/shaders/class3/lighting/sumLightsV.glsl @@ -1,12 +1,12 @@ /** * @file sumLightsV.glsl * - * Copyright (c) 2005-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * $/LicenseInfo$ */ float calcDirectionalLight(vec3 n, vec3 l); -float calcPointLight(vec3 v, vec3 n, vec4 lp, float la); +float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float is_pointlight); vec3 atmosAmbient(vec3 light); vec3 atmosAffectDirectionalLight(float lightIntensity); @@ -15,24 +15,21 @@ vec3 scaleUpLight(vec3 light); vec4 sumLights(vec3 pos, vec3 norm, vec4 color, vec4 baseLight) { - vec4 col; - col.a = color.a; + vec4 col = vec4(0.0, 0.0, 0.0, color.a); - // Add windlight lights - col.rgb = atmosAffectDirectionalLight(calcDirectionalLight(norm, gl_LightSource[0].position.xyz)); - col.rgb += atmosAmbient(baseLight.rgb); - col.rgb = scaleUpLight(col.rgb); - // Collect normal lights (need to be divided by two, as we later multiply by 2) - col.rgb += gl_LightSource[2].diffuse.rgb*calcPointLight(pos, norm, gl_LightSource[2].position, gl_LightSource[2].linearAttenuation); - col.rgb += gl_LightSource[3].diffuse.rgb*calcPointLight(pos, norm, gl_LightSource[3].position, gl_LightSource[3].linearAttenuation); - col.rgb += gl_LightSource[4].diffuse.rgb*calcPointLight(pos, norm, gl_LightSource[4].position, gl_LightSource[4].linearAttenuation); - col.rgb += gl_LightSource[5].diffuse.rgb*calcPointLight(pos, norm, gl_LightSource[5].position, gl_LightSource[5].linearAttenuation); - col.rgb += gl_LightSource[6].diffuse.rgb*calcPointLight(pos, norm, gl_LightSource[6].position, gl_LightSource[6].linearAttenuation); - col.rgb += gl_LightSource[7].diffuse.rgb*calcPointLight(pos, norm, gl_LightSource[7].position, gl_LightSource[7].linearAttenuation); + 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].specular.a); + col.rgb += gl_LightSource[3].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[3].position, gl_LightSource[3].spotDirection.xyz, gl_LightSource[3].linearAttenuation, gl_LightSource[3].specular.a); + col.rgb += gl_LightSource[4].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[4].position, gl_LightSource[4].spotDirection.xyz, gl_LightSource[4].linearAttenuation, gl_LightSource[4].specular.a); + col.rgb += gl_LightSource[5].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[5].position, gl_LightSource[5].spotDirection.xyz, gl_LightSource[5].linearAttenuation, gl_LightSource[5].specular.a); + 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].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].specular.a); col.rgb += gl_LightSource[1].diffuse.rgb*calcDirectionalLight(norm, gl_LightSource[1].position.xyz); col.rgb = scaleDownLight(col.rgb); - + + // Add windlight lights + col.rgb += atmosAffectDirectionalLight(calcDirectionalLight(norm, gl_LightSource[0].position.xyz)); + col.rgb += atmosAmbient(baseLight.rgb); col.rgb = min(col.rgb*color.rgb, 1.0); |