X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=blur_effect.cpp;h=d2178d873706244707a096e5e17b93317a7620f4;hp=6c1fd3af6ddcab1495e8d0ae53f2635630f07b50;hb=02d60c9774aaddd4237a5ee644420a430ba81fc0;hpb=532dc15e43ee8c26de0e9f13bc56d92b4a6b1379

diff --git a/blur_effect.cpp b/blur_effect.cpp
index 6c1fd3a..d2178d8 100644
--- a/blur_effect.cpp
+++ b/blur_effect.cpp
@@ -22,7 +22,7 @@ BlurEffect::BlurEffect()
 	// The first blur pass will forward resolution information to us.
 	hpass = new SingleBlurPassEffect(this);
 	CHECK(hpass->set_int("direction", SingleBlurPassEffect::HORIZONTAL));
-	vpass = new SingleBlurPassEffect(NULL);
+	vpass = new SingleBlurPassEffect(nullptr);
 	CHECK(vpass->set_int("direction", SingleBlurPassEffect::VERTICAL));
 
 	update_radius();
@@ -111,7 +111,7 @@ SingleBlurPassEffect::SingleBlurPassEffect(BlurEffect *parent)
 	  direction(HORIZONTAL),
 	  width(1280),
 	  height(720),
-	  uniform_samples(NULL)
+	  uniform_samples(nullptr)
 {
 	register_float("radius", &radius);
 	register_int("direction", (int *)&direction);
@@ -209,7 +209,7 @@ void SingleBlurPassEffect::set_gl_state(GLuint glsl_program_num, const string &p
 
 		float pos1 = base_pos / (float)size;
 		float pos, total_weight;
-		combine_two_samples(w1, w2, pos1, 1.0 / (float)size, size, num_subtexels, inv_num_subtexels, &pos, &total_weight, NULL);
+		combine_two_samples(w1, w2, pos1, 1.0 / (float)size, size, num_subtexels, inv_num_subtexels, &pos, &total_weight, nullptr);
 
 		uniform_samples[2 * i + 0] = pos;
 		uniform_samples[2 * i + 1] = total_weight;