1 files changed, 3 insertions, 1 deletions
diff --git a/indra/newview/app_settings/shaders/class1/effects/glowV.glsl b/indra/newview/app_settings/shaders/class1/effects/glowV.glsl
index e8fd7a796d..615ca6a0b4 100644
--- a/indra/newview/app_settings/shaders/class1/effects/glowV.glsl
+++ b/indra/newview/app_settings/shaders/class1/effects/glowV.glsl
@@ -23,6 +23,8 @@
  * $/LicenseInfo$
  */
  
+uniform mat4 modelview_projection_matrix;
+
 attribute vec3 position;
 attribute vec2 texcoord0;
 
@@ -30,7 +32,7 @@ uniform vec2 glowDelta;
 
 void main() 
 {
-	gl_Position = gl_ModelViewProjectionMatrix * vec4(position, 1.0);
+	gl_Position = modelview_projection_matrix * vec4(position, 1.0);
 	
 	gl_TexCoord[0].xy = texcoord0 + glowDelta*(-3.5);
 	gl_TexCoord[1].xy = texcoord0 + glowDelta*(-2.5);