opengl colorspace + BT2020

[goodguy/history.git] / cinelerra-5.1 / plugins / rgb601 / rgb601.C

diff --git a/cinelerra-5.1/plugins/rgb601/rgb601.C b/cinelerra-5.1/plugins/rgb601/rgb601.C
index c67de4aff1e1a36ea7c8fa471591113e482216f7..e04e0f414f5783b2a0f17b9fe908a4e183902135 100644 (file)
--- a/cinelerra-5.1/plugins/rgb601/rgb601.C
+++ b/cinelerra-5.1/plugins/rgb601/rgb601.C
@@ -353,24 +353,22 @@ int RGB601Main::handle_opengl()
        get_output()->bind_texture(0);
 
        unsigned int frag_shader = 0;
-       switch(get_output()->get_color_model())
-       {
-               case BC_YUV888:
-               case BC_YUVA8888:
-                       frag_shader = VFrame::make_shader(0,
-                               config.direction == 1 ? yuv_fwd_frag : yuv_rev_frag,
-                               0);
+       switch( get_output()->get_color_model() ) {
+       case BC_YUV888:
+       case BC_YUVA8888:
+               frag_shader = VFrame::make_shader(0,
+                       config.direction == 1 ? yuv_fwd_frag : yuv_rev_frag,
+                       0);
                break;
 
-               default:
-                       frag_shader = VFrame::make_shader(0,
-                               config.direction == 1 ? rgb_fwd_frag : rgb_rev_frag,
-                               0);
+       default:
+               frag_shader = VFrame::make_shader(0,
+                       config.direction == 1 ? rgb_fwd_frag : rgb_rev_frag,
+                       0);
                break;
        }
 
-       if(frag_shader)
-       {
+       if( frag_shader > 0 ) {
                glUseProgram(frag_shader);
                glUniform1i(glGetUniformLocation(frag_shader, "tex"), 0);
        }