diff options
Diffstat (limited to 'indra/newview')
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; } } } |