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-rw-r--r--src/opengl/util/composition_mode_screen.glsl6
1 files changed, 0 insertions, 6 deletions
diff --git a/src/opengl/util/composition_mode_screen.glsl b/src/opengl/util/composition_mode_screen.glsl
deleted file mode 100644
index 8f4f010032..0000000000
--- a/src/opengl/util/composition_mode_screen.glsl
+++ /dev/null
@@ -1,6 +0,0 @@
-// Dca' = Sca + Dca - Sca.Dca
-// Da' = Sa + Da - Sa.Da
-vec4 composite(vec4 src, vec4 dst)
-{
- return src + dst - src * dst;
-}