1 files changed, 17 insertions, 0 deletions
diff --git a/indra/newview/app_settings/shaders/class1/interface/customalphaF.glsl b/indra/newview/app_settings/shaders/class1/interface/customalphaF.glsl
new file mode 100644
index 0000000000..3827c72f4c
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/interface/customalphaF.glsl
@@ -0,0 +1,17 @@
+/** 
+ * @file customalphaF.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+ 
+uniform sampler2D diffuseMap;
+
+uniform float custom_alpha;
+
+void main() 
+{
+	vec4 color = gl_Color*texture2D(diffuseMap, gl_TexCoord[0].xy);
+	color.a *= custom_alpha;
+	gl_FragColor = color;
+}