diff options
Diffstat (limited to 'indra/newview/app_settings/shaders/class1/deferred')
14 files changed, 44 insertions, 14 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl index b904df3a1b..32b768cc63 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl @@ -36,6 +36,7 @@ in vec2 vary_texcoord0; in vec3 vary_position; void mirrorClip(vec3 pos); +vec4 encodeNormal(vec3 norm, float gbuffer_flag); void main() { @@ -51,7 +52,7 @@ void main() frag_data[0] = vec4(diff.rgb, 0.0); frag_data[1] = vec4(0,0,0,0); vec3 nvn = normalize(vary_normal); - frag_data[2] = vec4(nvn.xyz, GBUFFER_FLAG_HAS_ATMOS); + frag_data[2] = encodeNormal(nvn.xyz, GBUFFER_FLAG_HAS_ATMOS); frag_data[3] = vec4(0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl b/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl index 2cc3085cd0..79c1b392e9 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl @@ -40,6 +40,8 @@ in vec2 vary_texcoord0; in vec3 vary_position; void mirrorClip(vec3 pos); +vec4 encodeNormal(vec3 norm, float gbuffer_flag); + void main() { mirrorClip(vary_position); @@ -62,6 +64,6 @@ void main() frag_data[1] = vertex_color.aaaa; // spec //frag_data[1] = vec4(vec3(vertex_color.a), vertex_color.a+(1.0-vertex_color.a)*vertex_color.a); // spec - from former class3 - maybe better, but not so well tested vec3 nvn = normalize(tnorm); - frag_data[2] = vec4(nvn, GBUFFER_FLAG_HAS_ATMOS); + frag_data[2] = encodeNormal(nvn, GBUFFER_FLAG_HAS_ATMOS); frag_data[3] = vec4(vertex_color.a, 0, 0, 0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/deferredUtil.glsl b/indra/newview/app_settings/shaders/class1/deferred/deferredUtil.glsl index 8588a93648..0e8d8d010b 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/deferredUtil.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/deferredUtil.glsl @@ -75,6 +75,9 @@ const float ONE_OVER_PI = 0.3183098861; vec3 srgb_to_linear(vec3 cs); vec3 atmosFragLightingLinear(vec3 light, vec3 additive, vec3 atten); +vec4 decodeNormal(vec4 norm); + + float calcLegacyDistanceAttenuation(float distance, float falloff) { float dist_atten = 1.0 - clamp((distance + falloff)/(1.0 + falloff), 0.0, 1.0); @@ -145,8 +148,7 @@ vec2 getScreenCoordinate(vec2 screenpos) vec4 getNorm(vec2 screenpos) { - vec4 norm = texture(normalMap, screenpos.xy); - norm.xyz = normalize(norm.xyz); + vec4 norm = decodeNormal(texture(normalMap, screenpos.xy)); return norm; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskF.glsl index 1751e17814..fadf06d592 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskF.glsl @@ -39,6 +39,8 @@ in vec2 vary_texcoord0; void mirrorClip(vec3 pos); +vec4 encodeNormal(vec3 norm, float gbuffer_flag); + void main() { mirrorClip(vary_position); @@ -53,7 +55,7 @@ void main() frag_data[0] = vec4(col.rgb, 0.0); frag_data[1] = vec4(0,0,0,0); // spec vec3 nvn = normalize(vary_normal); - frag_data[2] = vec4(nvn.xyz, GBUFFER_FLAG_HAS_ATMOS); + frag_data[2] = encodeNormal(nvn.xyz, GBUFFER_FLAG_HAS_ATMOS); frag_data[3] = vec4(0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskIndexedF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskIndexedF.glsl index f5b517a8ea..10d06da416 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskIndexedF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskIndexedF.glsl @@ -36,6 +36,7 @@ in vec4 vertex_color; in vec2 vary_texcoord0; void mirrorClip(vec3 pos); +vec4 encodeNormal(vec3 norm, float gbuffer_flag); void main() { @@ -51,6 +52,6 @@ void main() frag_data[0] = vec4(col.rgb, 0.0); frag_data[1] = vec4(0,0,0,0); vec3 nvn = normalize(vary_normal); - frag_data[2] = vec4(nvn.xyz, GBUFFER_FLAG_HAS_ATMOS); + frag_data[2] = encodeNormal(nvn.xyz, GBUFFER_FLAG_HAS_ATMOS); frag_data[3] = vec4(0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskNoColorF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskNoColorF.glsl index 89ea0c1710..f7c8fc9596 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskNoColorF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskNoColorF.glsl @@ -33,6 +33,7 @@ uniform sampler2D diffuseMap; in vec3 vary_normal; in vec2 vary_texcoord0; +vec4 encodeNormal(vec3 norm, float gbuffer_flag); void main() { @@ -46,7 +47,7 @@ void main() frag_data[0] = vec4(col.rgb, 0.0); frag_data[1] = vec4(0,0,0,0); // spec vec3 nvn = normalize(vary_normal); - frag_data[2] = vec4(nvn.xyz, GBUFFER_FLAG_HAS_ATMOS); + frag_data[2] = encodeNormal(nvn.xyz, GBUFFER_FLAG_HAS_ATMOS); frag_data[3] = vec4(0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseF.glsl index 7f056a51e8..d83f5a3145 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/diffuseF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseF.glsl @@ -35,6 +35,7 @@ in vec2 vary_texcoord0; in vec3 vary_position; void mirrorClip(vec3 pos); +vec4 encodeNormal(vec3 norm, float gbuffer_flag); void main() { @@ -42,9 +43,8 @@ void main() vec3 col = vertex_color.rgb * texture(diffuseMap, vary_texcoord0.xy).rgb; frag_data[0] = vec4(col, 0.0); frag_data[1] = vertex_color.aaaa; // spec - //frag_data[1] = vec4(vec3(vertex_color.a), vertex_color.a+(1.0-vertex_color.a)*vertex_color.a); // spec - from former class3 - maybe better, but not so well tested vec3 nvn = normalize(vary_normal); - frag_data[2] = vec4(nvn.xyz, GBUFFER_FLAG_HAS_ATMOS); + frag_data[2] = encodeNormal(nvn.xyz, GBUFFER_FLAG_HAS_ATMOS); frag_data[3] = vec4(vertex_color.a, 0, 0, 0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseIndexedF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseIndexedF.glsl index 5c73878ba9..6d8943e7ae 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/diffuseIndexedF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseIndexedF.glsl @@ -33,6 +33,8 @@ in vec2 vary_texcoord0; in vec3 vary_position; void mirrorClip(vec3 pos); +vec4 encodeNormal(vec3 norm, float gbuffer_flag); + vec3 linear_to_srgb(vec3 c); void main() @@ -46,6 +48,6 @@ void main() frag_data[0] = vec4(col, 0.0); frag_data[1] = vec4(spec, vertex_color.a); // spec vec3 nvn = normalize(vary_normal); - frag_data[2] = vec4(nvn.xyz, GBUFFER_FLAG_HAS_ATMOS); + frag_data[2] = encodeNormal(nvn.xyz, GBUFFER_FLAG_HAS_ATMOS); frag_data[3] = vec4(vertex_color.a, 0, 0, 0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/globalF.glsl b/indra/newview/app_settings/shaders/class1/deferred/globalF.glsl index d493976eba..16120508d5 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/globalF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/globalF.glsl @@ -43,3 +43,15 @@ void mirrorClip(vec3 pos) } } +vec4 encodeNormal(vec3 norm, float gbuffer_flag) +{ + return vec4(norm * 0.5 + 0.5, gbuffer_flag); +} + +vec4 decodeNormal(vec4 norm) +{ + norm.xyz = norm.xyz * 2.0 - 1.0; + return norm; +} + + diff --git a/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl b/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl index 99cb23839a..a6bca68cb0 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl @@ -38,6 +38,8 @@ in vec2 vary_texcoord0; vec3 linear_to_srgb(vec3 c); +vec4 encodeNormal(vec3 norm, float gbuffer_flag); + void main() { vec4 col = texture(diffuseMap, vary_texcoord0.xy); diff --git a/indra/newview/app_settings/shaders/class1/deferred/pbropaqueF.glsl b/indra/newview/app_settings/shaders/class1/deferred/pbropaqueF.glsl index b521081af9..c0d4c387af 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/pbropaqueF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/pbropaqueF.glsl @@ -61,6 +61,7 @@ uniform vec4 clipPlane; uniform float clipSign; void mirrorClip(vec3 pos); +vec4 encodeNormal(vec3 norm, float gbuffer_flag); uniform mat3 normal_matrix; @@ -113,7 +114,7 @@ void main() // See: C++: addDeferredAttachments(), GLSL: softenLightF frag_data[0] = max(vec4(col, 0.0), vec4(0)); // Diffuse frag_data[1] = max(vec4(spec.rgb,0.0), vec4(0)); // PBR linear packed Occlusion, Roughness, Metal. - frag_data[2] = vec4(tnorm, GBUFFER_FLAG_HAS_PBR); // normal, environment intensity, flags + frag_data[2] = encodeNormal(tnorm, GBUFFER_FLAG_HAS_PBR); // normal, environment intensity, flags frag_data[3] = max(vec4(emissive,0), vec4(0)); // PBR sRGB Emissive } diff --git a/indra/newview/app_settings/shaders/class1/deferred/pbrterrainF.glsl b/indra/newview/app_settings/shaders/class1/deferred/pbrterrainF.glsl index 410c447c64..b434479511 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/pbrterrainF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/pbrterrainF.glsl @@ -162,6 +162,7 @@ in vec4[2] vary_coords; #endif void mirrorClip(vec3 position); +vec4 encodeNormal(vec3 norm, float gbuffer_flag); float terrain_mix(TerrainMix tm, vec4 tms4); @@ -429,7 +430,7 @@ void main() #endif frag_data[0] = max(vec4(pbr_mix.col.xyz, 0.0), vec4(0)); // Diffuse frag_data[1] = max(vec4(mix_orm.rgb, base_color_factor_alpha), vec4(0)); // PBR linear packed Occlusion, Roughness, Metal. - frag_data[2] = vec4(tnorm, GBUFFER_FLAG_HAS_PBR); // normal, flags + frag_data[2] = encodeNormal(tnorm, GBUFFER_FLAG_HAS_PBR); // normal, flags frag_data[3] = max(vec4(mix_emissive,0), vec4(0)); // PBR sRGB Emissive } diff --git a/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl b/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl index 1fd31e0546..5ff84b5937 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl @@ -39,6 +39,7 @@ in vec4 vary_texcoord0; in vec4 vary_texcoord1; void mirrorClip(vec3 position); +vec4 encodeNormal(vec3 norm, float gbuffer_flag); void main() { @@ -60,7 +61,7 @@ void main() frag_data[0] = max(outColor, vec4(0)); frag_data[1] = vec4(0.0,0.0,0.0,-1.0); vec3 nvn = normalize(vary_normal); - frag_data[2] = vec4(nvn.xyz, GBUFFER_FLAG_HAS_ATMOS); + frag_data[2] = encodeNormal(nvn.xyz, GBUFFER_FLAG_HAS_ATMOS); frag_data[3] = vec4(0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl b/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl index 05922ecb1a..0894eff660 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl @@ -37,6 +37,8 @@ in vec3 vary_position; uniform float minimum_alpha; void mirrorClip(vec3 pos); +vec4 encodeNormal(vec3 norm, float gbuffer_flag); + void main() { mirrorClip(vary_position); @@ -49,6 +51,6 @@ void main() frag_data[0] = vec4(vertex_color.rgb*col.rgb, 0.0); frag_data[1] = vec4(0,0,0,0); vec3 nvn = normalize(vary_normal); - frag_data[2] = vec4(nvn.xyz, GBUFFER_FLAG_HAS_ATMOS); + frag_data[2] = encodeNormal(nvn.xyz, GBUFFER_FLAG_HAS_ATMOS); frag_data[3] = vec4(0); } |