X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=blur_effect.cpp;h=e6a9a313ec8fd82918d7719570d96a194814beb9;hp=285169851705309c0867b50bac0408c6284ca1a2;hb=fe785e6f62ab58ef05972850d9275005794505b7;hpb=5058b68995b5d39042df42df06d55559ee535d38

diff --git a/blur_effect.cpp b/blur_effect.cpp
index 2851698..e6a9a31 100644
--- a/blur_effect.cpp
+++ b/blur_effect.cpp
@@ -47,9 +47,9 @@ std::string SingleBlurPassEffect::output_fragment_shader()
 	return read_file("blur_effect.frag");
 }
 
-void SingleBlurPassEffect::set_uniforms(GLuint glsl_program_num, const std::string &prefix, unsigned *sampler_num)
+void SingleBlurPassEffect::set_gl_state(GLuint glsl_program_num, const std::string &prefix, unsigned *sampler_num)
 {
-	Effect::set_uniforms(glsl_program_num, prefix, sampler_num);
+	Effect::set_gl_state(glsl_program_num, prefix, sampler_num);
 
 	int base_texture_size, texture_size;
 	if (direction == HORIZONTAL) {
@@ -202,3 +202,13 @@ void SingleBlurPassEffect::set_uniforms(GLuint glsl_program_num, const std::stri
 	set_uniform_vec4_array(glsl_program_num, prefix, "samples", samples, NUM_TAPS + 1);
 #endif
 }
+
+void SingleBlurPassEffect::clear_gl_state()
+{
+	glActiveTexture(GL_TEXTURE0);
+	check_error();
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
+	check_error();
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 1000);
+	check_error();
+}