X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=effect.cpp;fp=effect.cpp;h=3128f0d657b74e851d18f506b94425a28cf6aa87;hb=f6acc0d1d488567e651220ffd327591c1443f49b;hp=8cdf236a1cad3f07e2a0b2645f22e23066f297b7;hpb=a93b0c94f68bf897adfdca95b292494497fa4f7f;p=movit

diff --git a/effect.cpp b/effect.cpp
index 8cdf236..3128f0d 100644
--- a/effect.cpp
+++ b/effect.cpp
@@ -240,6 +240,7 @@ void Effect::set_gl_state(GLuint glsl_program_num, const std::string& prefix, un
 		if (it->second.needs_update) {
 			glTexImage1D(GL_TEXTURE_1D, 0, GL_LUMINANCE16F_ARB, it->second.size, 0, GL_LUMINANCE, GL_FLOAT, it->second.values);
 			check_error();
+			it->second.needs_update = false;
 		}
 
 		set_uniform_int(glsl_program_num, prefix, it->first, *sampler_num);