X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=effect_util.h;h=1a8f04ae91476dfa904729a46ae0cb6a094c65ea;hp=a1588efd71da6203a3cb137e1e1c9c38b62409b6;hb=6a176580b95002657b381acfaf3892b345e28364;hpb=926348692a4138e9c88f49ef43657dedb5f36897

diff --git a/effect_util.h b/effect_util.h
index a1588ef..1a8f04a 100644
--- a/effect_util.h
+++ b/effect_util.h
@@ -20,6 +20,8 @@ class EffectChain;
 class Node;
 
 // Convenience functions that deal with prepending the prefix.
+// Note that using EffectChain::register_uniform_*() is more efficient
+// than calling these from set_gl_state().
 GLint get_uniform_location(GLuint glsl_program_num, const std::string &prefix, const std::string &key);
 void set_uniform_int(GLuint glsl_program_num, const std::string &prefix, const std::string &key, int value);
 void set_uniform_float(GLuint glsl_program_num, const std::string &prefix, const std::string &key, float value);