X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=lift_gamma_gain_effect.cpp;h=e9832f458a6cb83f07cbe86de93aefb2f0462043;hp=b32ed93027f265873accad9ecf94f609315555eb;hb=60e4852ff1b04c525a9e3f1c98a1017db28b27bd;hpb=f328fbede6f102cf4568da6e5d7a07e29c01f357

diff --git a/lift_gamma_gain_effect.cpp b/lift_gamma_gain_effect.cpp
index b32ed93..e9832f4 100644
--- a/lift_gamma_gain_effect.cpp
+++ b/lift_gamma_gain_effect.cpp
@@ -1,32 +1,32 @@
-#define GL_GLEXT_PROTOTYPES 1
-
+#include <GL/glew.h>
 #include <math.h>
-#include <GL/gl.h>
-#include <GL/glext.h>
 
+#include "effect_util.h"
 #include "lift_gamma_gain_effect.h"
 #include "util.h"
 
+using namespace std;
+
+namespace movit {
+
 LiftGammaGainEffect::LiftGammaGainEffect()
 	: lift(0.0f, 0.0f, 0.0f),
 	  gamma(1.0f, 1.0f, 1.0f),
-	  gain(1.0f, 1.0f, 1.0f),
-	  saturation(1.0f)
+	  gain(1.0f, 1.0f, 1.0f)
 {
 	register_vec3("lift", (float *)&lift);
 	register_vec3("gamma", (float *)&gamma);
 	register_vec3("gain", (float *)&gain);
-	register_float("saturation", &saturation);
 }
 
-std::string LiftGammaGainEffect::output_glsl()
+string LiftGammaGainEffect::output_fragment_shader()
 {
-	return read_file("lift_gamma_gain_effect.glsl");
+	return read_file("lift_gamma_gain_effect.frag");
 }
 
-void LiftGammaGainEffect::set_uniforms(GLhandleARB glsl_program_num, const std::string &prefix)
+void LiftGammaGainEffect::set_gl_state(GLuint glsl_program_num, const string &prefix, unsigned *sampler_num)
 {
-	Effect::set_uniforms(glsl_program_num, prefix);
+	Effect::set_gl_state(glsl_program_num, prefix, sampler_num);
 
 	RGBTriplet gain_pow_inv_gamma(
 		pow(gain.r, 1.0f / gamma.r),
@@ -40,3 +40,5 @@ void LiftGammaGainEffect::set_uniforms(GLhandleARB glsl_program_num, const std::
 		2.2f / gamma.b);
 	set_uniform_vec3(glsl_program_num, prefix, "inv_gamma_22", (float *)&inv_gamma_22);
 }
+
+}  // namespace movit