STORM-1819: Ternary/graded shadow support

a bunch of trivial clean-ups and commentary.

2 files changed, 0 insertions, 10 deletions

diff --git a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskF.glsl
index 07d5b08191..6269a051f1 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskF.glsl
@@ -29,18 +29,13 @@ out vec4 frag_color;
 #define frag_color gl_FragColor
 #endif
 
-uniform mat4 modelview_projection_matrix;
-
 uniform float minimum_alpha;
 
 uniform sampler2D diffuseMap;
 
-//flat VARYING int foo;
 VARYING float pos_zd2;
 VARYING float pos_w;
 VARYING float target_pos_x;
-//VARYING vec4 pre_pos;
-//VARYING vec4 post_pos;
 VARYING vec4 vertex_color;
 VARYING vec2 vary_texcoord0;
 
diff --git a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskV.glsl b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskV.glsl
index 6397a5c461..c1f2d90712 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskV.glsl
@@ -34,9 +34,6 @@ ATTRIBUTE vec2 texcoord0;
 VARYING float pos_zd2;
 VARYING float pos_w;
 VARYING float target_pos_x;
-//flat VARYING int foo;
-//VARYING vec4 pre_pos;
-//VARYING vec4 post_pos;
 VARYING vec4 vertex_color;
 VARYING vec2 vary_texcoord0;
 
@@ -47,11 +44,9 @@ void main()
 	//transform vertex
 	vec4 pre_pos = vec4(position.xyz, 1.0);
 	vec4 pos = modelview_projection_matrix * pre_pos;
-	//post_pos = pos;
 	target_pos_x = 0.5 * (shadow_target_width - 1.0) * pos.x;
 	pos_w = pos.w;
 	pos_zd2 = pos.z * 0.5;
-	//foo = int(posxw.x);
 	
 	gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w);