[retro-gtk/wip/aplazas/gl-errors] errors

[Adrien Plazas <aplazas src gnome org>]

commit a258abc48a238db5253c830070dcbcf8d8b0f483
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Thu Nov 16 12:00:45 2017 +0100

    errors

 retro-gtk/retro-glsl-filter.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/retro-gtk/retro-glsl-filter.c b/retro-gtk/retro-glsl-filter.c
index 791d187..6e59fc8 100644
--- a/retro-gtk/retro-glsl-filter.c
+++ b/retro-gtk/retro-glsl-filter.c
@@ -284,6 +284,8 @@ create_shader (GBytes  *source_bytes,
                  shader_type == GL_VERTEX_SHADER ? "vertex" : "fragment",
                  buffer);
 
+    g_message ("%s", source);
+
     g_free (buffer);
     glDeleteShader (shader);