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-rwxr-xr-xindra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl16
-rwxr-xr-xindra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl18
-rwxr-xr-xindra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl20
-rwxr-xr-xindra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl18
4 files changed, 44 insertions, 28 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
index 34bd4a7e21..c08e9d361a 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
@@ -127,13 +127,17 @@ vec4 texture2DLodSpecular(sampler2D projectionMap, vec2 tc, float lod)
vec4 ret = texture2DLod(projectionMap, tc, lod);
ret.rgb = srgb_to_linear(ret.rgb);
- vec2 dist = tc-vec2(0.5);
+ vec2 dist = vec2(0.5) - abs(tc-vec2(0.5));
- float det = max(1.0-lod/(proj_lod*0.5), 0.0);
+ float det = min(lod/(proj_lod*0.5), 1.0);
- float d = dot(dist,dist);
-
- ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0)+det, 1.0);
+ float d = min(dist.x, dist.y);
+
+ d *= min(1, d * (proj_lod - lod));
+
+ float edge = 0.25*det;
+
+ ret *= clamp(d/edge, 0.0, 1.0);
return ret;
}
@@ -321,7 +325,7 @@ void main()
stc.x > 0.0 &&
stc.y > 0.0)
{
- col += color.rgb * texture2DLodDiffuse(projectionMap, stc.xy, (1 - spec.a * spec.a) * (proj_lod * 0.5)).rgb * envIntensity;
+ col += color.rgb * texture2DLodSpecular(projectionMap, stc.xy, (1 - spec.a) * (proj_lod * 0.6)).rgb * envIntensity;
}
}
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
index 38f383f0c4..f50635a139 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
@@ -130,15 +130,19 @@ vec4 correctWithGamma(vec4 col)
vec4 texture2DLodSpecular(sampler2D projectionMap, vec2 tc, float lod)
{
vec4 ret = texture2DLod(projectionMap, tc, lod);
- ret = correctWithGamma(ret);
+ ret.rgb = srgb_to_linear(ret.rgb);
- vec2 dist = tc-vec2(0.5);
+ vec2 dist = vec2(0.5) - abs(tc-vec2(0.5));
- float det = max(1.0-lod/(proj_lod*0.5), 0.0);
+ float det = min(lod/(proj_lod*0.5), 1.0);
- float d = dot(dist,dist);
-
- ret *= min(clamp((0.125-d)/0.125, 0.0, 1.0)+det, 1.0);
+ float d = min(dist.x, dist.y);
+
+ d *= min(1, d * (proj_lod - lod));
+
+ float edge = 0.25*det;
+
+ ret *= clamp(d/edge, 0.0, 1.0);
return ret;
}
@@ -329,7 +333,7 @@ void main()
stc.x > 0.0 &&
stc.y > 0.0)
{
- col += color.rgb * texture2DLodDiffuse(projectionMap, stc.xy, (1 - spec.a * spec.a) * (proj_lod * 0.5)).rgb * envIntensity;
+ col += color.rgb * texture2DLodSpecular(projectionMap, stc.xy, (1 - spec.a) * (proj_lod * 0.6)).rgb * envIntensity;
}
}
}
diff --git a/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl
index 09cb195fa3..65bf08ee66 100755
--- a/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl
@@ -131,15 +131,19 @@ vec4 correctWithGamma(vec4 col)
vec4 texture2DLodSpecular(sampler2D projectionMap, vec2 tc, float lod)
{
vec4 ret = texture2DLod(projectionMap, tc, lod);
- ret = correctWithGamma(ret);
-
- vec2 dist = tc-vec2(0.5);
+ ret.rgb = srgb_to_linear(ret.rgb);
- float det = max(1.0-lod/(proj_lod*0.5), 0.0);
+ vec2 dist = vec2(0.5) - abs(tc-vec2(0.5));
- float d = dot(dist,dist);
-
- ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0)+det, 1.0);
+ float det = min(lod/(proj_lod*0.5), 1.0);
+
+ float d = min(dist.x, dist.y);
+
+ d *= min(1, d * (proj_lod - lod));
+
+ float edge = 0.25*det;
+
+ ret *= clamp(d/edge, 0.0, 1.0);
return ret;
}
@@ -344,7 +348,7 @@ void main()
stc.x > 0.0 &&
stc.y > 0.0)
{
- col += color.rgb * texture2DLodDiffuse(projectionMap, stc.xy, (1 - spec.a * spec.a) * (proj_lod * 0.5)).rgb * shadow * envIntensity;
+ col += color.rgb * texture2DLodSpecular(projectionMap, stc.xy, ((1 - spec.a) * 2) * (proj_lod)).rgb * shadow * envIntensity;
}
}
}
diff --git a/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl
index 3d0cbbcc4d..3053315275 100755
--- a/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl
@@ -131,15 +131,19 @@ vec4 correctWithGamma(vec4 col)
vec4 texture2DLodSpecular(sampler2D projectionMap, vec2 tc, float lod)
{
vec4 ret = texture2DLod(projectionMap, tc, lod);
- ret = correctWithGamma(ret);
+ ret.rgb = srgb_to_linear(ret.rgb);
- vec2 dist = tc-vec2(0.5);
+ vec2 dist = vec2(0.5) - abs(tc-vec2(0.5));
- float det = max(1.0-lod/(proj_lod*0.5), 0.0);
+ float det = min(lod/(proj_lod*0.5), 1.0);
- float d = dot(dist,dist);
-
- ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0)+det, 1.0);
+ float d = min(dist.x, dist.y);
+
+ d *= min(1, d * (proj_lod - lod));
+
+ float edge = 0.25*det;
+
+ ret *= clamp(d/edge, 0.0, 1.0);
return ret;
}
@@ -343,7 +347,7 @@ void main()
stc.x > 0.0 &&
stc.y > 0.0)
{
- col += color.rgb * texture2DLodDiffuse(projectionMap, stc.xy, (1 - spec.a * spec.a) * (proj_lod * 0.5)).rgb * shadow * envIntensity;
+ col += color.rgb * texture2DLodSpecular(projectionMap, stc.xy, (1 - spec.a * spec.a) * (proj_lod)).rgb * shadow * envIntensity;
}
}
}