X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=header.frag;fp=header.frag;h=af211fee6de53e2f02c5018d5ae5e59157117351;hp=86c5730d2da831367d106ffe69b0033e114d7c75;hb=8dedcc2fd11b00fec125212b60e144363033137d;hpb=03b416172e9db37845b8c897d51064cbc6b3aa3f

diff --git a/header.frag b/header.frag
index 86c5730..af211fe 100644
--- a/header.frag
+++ b/header.frag
@@ -1 +1,6 @@
+#ifdef GL_EXT_gpu_shader4
+// We sometimes want round().
+#extension GL_EXT_gpu_shader4 : enable
+#endif
+
 varying vec2 tc;