Misc: Add DEBUG_GLX_PAINTREG

- GLX: Add DEBUG_GLX_PAINTREG, for debugging painting region issues, for
  p4ddy's problem.

1 files changed, 8 insertions, 0 deletions

diff --git a/opengl.h b/opengl.h
index f6ba09b60..eae8bcf86 100644
--- a/opengl.h
+++ b/opengl.h
@@ -132,3 +132,11 @@ glx_update_fbconfig(session_t *ps);
 static int
 glx_cmp_fbconfig(session_t *ps,
     const glx_fbconfig_t *pfbc_a, const glx_fbconfig_t *pfbc_b);
+
+static void
+glx_render_color(session_t *ps, int dx, int dy, int width, int height, int z,
+    XserverRegion reg_tgt, const reg_data_t *pcache_reg);
+
+static void
+glx_render_dots(session_t *ps, int dx, int dy, int width, int height, int z,
+    XserverRegion reg_tgt, const reg_data_t *pcache_reg);