[vlc-commits] opengl: add documentation for the shader programs

[Steve Lhomme]

vlc | branch: master | Steve Lhomme <robux4 at videolabs.io> | Tue Nov 15 10:50:16 2016 +0100| [050f6b91e2b566bf1a9775d9ad9af4bee24309c0] | committer: Thomas Guillem

opengl: add documentation for the shader programs

Signed-off-by: Thomas Guillem <thomas at gllm.fr>

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=050f6b91e2b566bf1a9775d9ad9af4bee24309c0
---

 modules/video_output/opengl.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/video_output/opengl.c b/modules/video_output/opengl.c
index e5f23ba..5cc64a6 100644
--- a/modules/video_output/opengl.c
+++ b/modules/video_output/opengl.c
@@ -657,11 +657,13 @@ vout_display_opengl_t *vout_display_opengl_New(video_format_t *fmt,
             free(infolog);
         }
 
+        /* YUV/XYZ & Vertex shaders */
         vgl->program[0] = vgl->CreateProgram();
         vgl->AttachShader(vgl->program[0], vgl->shader[0]);
         vgl->AttachShader(vgl->program[0], vgl->shader[2]);
         vgl->LinkProgram(vgl->program[0]);
 
+        /* RGA & Vertex shaders */
         vgl->program[1] = vgl->CreateProgram();
         vgl->AttachShader(vgl->program[1], vgl->shader[1]);
         vgl->AttachShader(vgl->program[1], vgl->shader[2]);