X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=fft_input.cpp;h=b37d52039b77c7b15aa4a13242af328d6a54d4f2;hp=c88a7c4b12fe9947cc6cd2a43f3b4ff0ba2d6e01;hb=6f1efa8348a90a393187c12d70fd10d81bbd2c99;hpb=7ea0b3a5be9bafaa2d1fa5a17ce285a725ce132b

diff --git a/fft_input.cpp b/fft_input.cpp
index c88a7c4..b37d520 100644
--- a/fft_input.cpp
+++ b/fft_input.cpp
@@ -23,6 +23,7 @@ FFTInput::FFTInput(unsigned width, unsigned height)
 {
 	register_int("fft_width", &fft_width);
 	register_int("fft_height", &fft_height);
+	register_uniform_sampler2d("tex", &uniform_tex);
 }
 
 FFTInput::~FFTInput()
@@ -98,7 +99,7 @@ void FFTInput::set_gl_state(GLuint glsl_program_num, const string& prefix, unsig
 	}
 
 	// Bind it to a sampler.
-	set_uniform_int(glsl_program_num, prefix, "tex", *sampler_num);
+	uniform_tex = *sampler_num;
 	++*sampler_num;
 }