X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=header.comp;h=3c07007c5f3c8fe2b0524ac3049b379866b3fb06;hb=e683d4e49549b2d4c6906d2ebc4184904f4fe9f8;hp=266e24fc83b4519c3bd3a7247b711a23bb7b87c9;hpb=3b9957afac0555a126d1941d7027fb52e29b309a;p=movit

diff --git a/header.comp b/header.comp
index 266e24f..3c07007 100644
--- a/header.comp
+++ b/header.comp
@@ -5,19 +5,13 @@
 // FIXME this needs to be auto-output or something
 uniform restrict writeonly image2D outbuf;
 
-vec4 tex2D(sampler2D s, vec2 coord)
-{
-	return texture(s, coord);
-}
+// Defined in footer.comp.
+vec4 tex2D(sampler2D s, vec2 coord);
+void cs_output(uvec2 coord, vec4 val);
+void cs_output(ivec2 coord, vec4 val);
 
-void cs_output(uvec2 coord, vec4 val)
-{
-	imageStore(outbuf, ivec2(coord), val);
-}
-
-void cs_output(ivec2 coord, vec4 val)
-{
-	imageStore(outbuf, coord, val);
-}
+// Used if there are any steps used to postprocess compute shader output.
+// Initialized due to https://bugs.freedesktop.org/show_bug.cgi?id=103895.
+vec4 CS_OUTPUT_VAL = vec4(0.0);
 
 #define OUTPUT(tc, val) cs_output(tc, val)