X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=util.cpp;h=372064b28948238c1c30815f7cb9cdb82087128f;hp=b86e3f77c9d4842fdea43cfbfe025bc786a2fa1c;hb=56ff92c5828a143595eeb7a1906418cc30668f9d;hpb=d398770154ecc4bc95282dc45656789dd5686309

diff --git a/util.cpp b/util.cpp
index b86e3f7..372064b 100644
--- a/util.cpp
+++ b/util.cpp
@@ -1,4 +1,4 @@
-#include <GL/glew.h>
+#include <epoxy/gl.h>
 #include <assert.h>
 #include <math.h>
 #include <stdio.h>
@@ -215,4 +215,9 @@ void cleanup_vertex_attribute(GLuint glsl_program_num, const string &attribute_n
 	check_error();
 }
 
+unsigned div_round_up(unsigned a, unsigned b)
+{
+	return (a + b - 1) / b;
+}
+
 }  // namespace movit