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-rw-r--r--indra/newview/app_settings/shaders/class1/effects/glowV.glsl32
1 files changed, 17 insertions, 15 deletions
diff --git a/indra/newview/app_settings/shaders/class1/effects/glowV.glsl b/indra/newview/app_settings/shaders/class1/effects/glowV.glsl
index cdb2281578..60ec4e6f3b 100644
--- a/indra/newview/app_settings/shaders/class1/effects/glowV.glsl
+++ b/indra/newview/app_settings/shaders/class1/effects/glowV.glsl
@@ -25,26 +25,28 @@
uniform mat4 modelview_projection_matrix;
-ATTRIBUTE vec3 position;
-ATTRIBUTE vec2 texcoord0;
+in vec3 position;
uniform vec2 glowDelta;
-VARYING vec4 vary_texcoord0;
-VARYING vec4 vary_texcoord1;
-VARYING vec4 vary_texcoord2;
-VARYING vec4 vary_texcoord3;
+out vec4 vary_texcoord0;
+out vec4 vary_texcoord1;
+out vec4 vary_texcoord2;
+out vec4 vary_texcoord3;
void main()
{
- gl_Position = modelview_projection_matrix * vec4(position, 1.0);
+ gl_Position = vec4(position, 1.0);
- vary_texcoord0.xy = texcoord0 + glowDelta*(-3.5);
- vary_texcoord1.xy = texcoord0 + glowDelta*(-2.5);
- vary_texcoord2.xy = texcoord0 + glowDelta*(-1.5);
- vary_texcoord3.xy = texcoord0 + glowDelta*(-0.5);
- vary_texcoord0.zw = texcoord0 + glowDelta*(0.5);
- vary_texcoord1.zw = texcoord0 + glowDelta*(1.5);
- vary_texcoord2.zw = texcoord0 + glowDelta*(2.5);
- vary_texcoord3.zw = texcoord0 + glowDelta*(3.5);
+ vec2 texcoord = position.xy * 0.5 + 0.5;
+
+
+ vary_texcoord0.xy = texcoord + glowDelta*(-3.5);
+ vary_texcoord1.xy = texcoord + glowDelta*(-2.5);
+ vary_texcoord2.xy = texcoord + glowDelta*(-1.5);
+ vary_texcoord3.xy = texcoord + glowDelta*(-0.5);
+ vary_texcoord0.zw = texcoord + glowDelta*(0.5);
+ vary_texcoord1.zw = texcoord + glowDelta*(1.5);
+ vary_texcoord2.zw = texcoord + glowDelta*(2.5);
+ vary_texcoord3.zw = texcoord + glowDelta*(3.5);
}