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path: root/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowV.glsl
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Diffstat (limited to 'indra/newview/app_settings/shaders/class1/deferred/attachmentShadowV.glsl')
-rwxr-xr-xindra/newview/app_settings/shaders/class1/deferred/attachmentShadowV.glsl5
1 files changed, 5 insertions, 0 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowV.glsl b/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowV.glsl
index 81961d7746..3f90600ace 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowV.glsl
@@ -39,7 +39,12 @@ void main()
mat = modelview_matrix * mat;
vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz;
+
vec4 p = projection_matrix * vec4(pos, 1.0);
+#if !DEPTH_CLAMP
p.z = max(p.z, -p.w+0.01);
gl_Position = p;
+#else
+ gl_Position = p;
+#endif
}