X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=effect.cpp;h=8cba87bc7b388a6761b81acc8939a6df5cef397a;hp=edf100c566c549417f7df158472a6803c3e2da87;hb=b618b34070d23b6da35c77f004678d8a9e55575b;hpb=3915264bd8fde4d550e47c10a67a2741625b9033

diff --git a/effect.cpp b/effect.cpp
index edf100c..8cba87b 100644
--- a/effect.cpp
+++ b/effect.cpp
@@ -33,6 +33,18 @@ void set_uniform_float(GLuint glsl_program_num, const std::string &prefix, const
 	check_error();
 }
 
+void set_uniform_float_array(GLuint glsl_program_num, const std::string &prefix, const std::string &key, const float *values, size_t num_values)
+{
+	std::string name = prefix + "_" + key;
+	GLint l = glGetUniformLocation(glsl_program_num, name.c_str());
+	if (l == -1) {
+		return;
+	}
+	check_error();
+	glUniform1fv(l, num_values, values);
+	check_error();
+}
+
 void set_uniform_vec2(GLuint glsl_program_num, const std::string &prefix, const std::string &key, const float *values)
 {
 	std::string name = prefix + "_" + key;
@@ -57,6 +69,18 @@ void set_uniform_vec3(GLuint glsl_program_num, const std::string &prefix, const
 	check_error();
 }
 
+void set_uniform_vec4_array(GLuint glsl_program_num, const std::string &prefix, const std::string &key, const float *values, size_t num_values)
+{
+	std::string name = prefix + "_" + key;
+	GLint l = glGetUniformLocation(glsl_program_num, name.c_str());
+	if (l == -1) {
+		return;
+	}
+	check_error();
+	glUniform4fv(l, num_values, values);
+	check_error();
+}
+
 bool Effect::set_int(const std::string &key, int value)
 {
 	if (params_int.count(key) == 0) {