X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=effect_util.h;h=1a8f04ae91476dfa904729a46ae0cb6a094c65ea;hp=da0f95a4d66a492bc3f24e41f7eb9e836a28ed07;hb=6a176580b95002657b381acfaf3892b345e28364;hpb=144496bf79000c3971090195fbfedcb2cb22a0be

diff --git a/effect_util.h b/effect_util.h
index da0f95a..1a8f04a 100644
--- a/effect_util.h
+++ b/effect_util.h
@@ -20,12 +20,15 @@ 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);
 void set_uniform_vec2(GLuint glsl_program_num, const std::string &prefix, const std::string &key, const float *values);
 void set_uniform_vec3(GLuint glsl_program_num, const std::string &prefix, const std::string &key, const float *values);
 void set_uniform_vec4(GLuint glsl_program_num, const std::string &prefix, const std::string &key, const float *values);
+void set_uniform_vec2_array(GLuint glsl_program_num, const std::string &prefix, const std::string &key, const float *values, size_t num_values);
 void set_uniform_vec4_array(GLuint glsl_program_num, const std::string &prefix, const std::string &key, const float *values, size_t num_values);
 void set_uniform_mat3(GLuint glsl_program_num, const std::string &prefix, const std::string &key, const Eigen::Matrix3d &matrix);