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-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/skyF.glsl14
1 files changed, 9 insertions, 5 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/skyF.glsl b/indra/newview/app_settings/shaders/class1/deferred/skyF.glsl
index 59c0a994cd..faa54a316e 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/skyF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/skyF.glsl
@@ -23,13 +23,17 @@
* $/LicenseInfo$
*/
-
+#ifdef DEFINE_GL_FRAGCOLOR
+out vec4 frag_data[3];
+#else
+#define frag_data gl_FragData
+#endif
/////////////////////////////////////////////////////////////////////////
// The fragment shader for the sky
/////////////////////////////////////////////////////////////////////////
-varying vec4 vary_HazeColor;
+VARYING vec4 vary_HazeColor;
uniform sampler2D cloud_noise_texture;
uniform vec4 gamma;
@@ -55,8 +59,8 @@ void main()
color *= 2.;
/// Gamma correct for WL (soft clip effect).
- gl_FragData[0] = vec4(scaleSoftClip(color.rgb), 1.0);
- gl_FragData[1] = vec4(0.0,0.0,0.0,0.0);
- gl_FragData[2] = vec4(0,0,1,0);
+ frag_data[0] = vec4(scaleSoftClip(color.rgb), 1.0);
+ frag_data[1] = vec4(0.0,0.0,0.0,0.0);
+ frag_data[2] = vec4(0,0,1,0);
}