From 17ca9f9ae7b80dd9797408487499e9d3168c6291 Mon Sep 17 00:00:00 2001 From: Leslie Linden Date: Fri, 18 Nov 2011 15:13:12 -0800 Subject: Removed unused code from alpha fragment shaders to fix some mac rendering glitches with non-fullbright alpha objects. --- .../app_settings/shaders/class1/deferred/alphaF.glsl | 13 ------------- .../app_settings/shaders/class2/deferred/alphaF.glsl | 13 ------------- 2 files changed, 26 deletions(-) (limited to 'indra') diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl index 4cca287356..c012efa056 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl @@ -51,19 +51,6 @@ VARYING vec2 vary_texcoord0; uniform mat4 inv_proj; -vec4 getPosition(vec2 pos_screen) -{ - float depth = texture2DRect(depthMap, pos_screen.xy).a; - vec2 sc = pos_screen.xy*2.0; - sc /= screen_res; - sc -= vec2(1.0,1.0); - vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0); - vec4 pos = inv_proj * ndc; - pos /= pos.w; - pos.w = 1.0; - return pos; -} - void main() { vec2 frag = vary_fragcoord.xy/vary_fragcoord.z*0.5+0.5; diff --git a/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl index 8d88e93698..1179b212ae 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl @@ -56,19 +56,6 @@ uniform float shadow_bias; uniform mat4 inv_proj; -vec4 getPosition(vec2 pos_screen) -{ - float depth = texture2DRect(depthMap, pos_screen.xy).a; - vec2 sc = pos_screen.xy*2.0; - sc /= screen_res; - sc -= vec2(1.0,1.0); - vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0); - vec4 pos = inv_proj * ndc; - pos.xyz /= pos.w; - pos.w = 1.0; - return pos; -} - float pcfShadow(sampler2DRectShadow shadowMap, vec4 stc, float scl) { stc.xyz /= stc.w; -- cgit v1.2.3