From 3d21c4afba985c6a5ef15855d9929d163ff5d4fb Mon Sep 17 00:00:00 2001
From: Emmanuele Bassi <ebassi@gnome.org>
Date: Sun, 3 Jul 2016 18:59:32 +0100
Subject: [PATCH] gsk: Add rendering debug mode for shaders

It's going to be useful to inject debugging data into the shaders used
by GSK.
---
 gsk/gskdebug.c        | 1 +
 gsk/gskdebugprivate.h | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/gsk/gskdebug.c b/gsk/gskdebug.c
index ebc5366876..4b315b0863 100644
--- a/gsk/gskdebug.c
+++ b/gsk/gskdebug.c
@@ -11,6 +11,7 @@ static const GDebugKey gsk_debug_keys[] = {
 
 static const GDebugKey gsk_rendering_keys[] = {
   { "geometry", GSK_RENDERING_MODE_GEOMETRY },
+  { "shaders", GSK_RENDERING_MODE_SHADERS },
 };
 
 gboolean
diff --git a/gsk/gskdebugprivate.h b/gsk/gskdebugprivate.h
index 439be0757b..48b2f92735 100644
--- a/gsk/gskdebugprivate.h
+++ b/gsk/gskdebugprivate.h
@@ -13,7 +13,8 @@ typedef enum {
 } GskDebugFlags;
 
 typedef enum {
-  GSK_RENDERING_MODE_GEOMETRY = 1 << 0
+  GSK_RENDERING_MODE_GEOMETRY = 1 << 0,
+  GSK_RENDERING_MODE_SHADERS  = 1 << 1
 } GskRenderingMode;
 
 gboolean gsk_check_debug_flags (GskDebugFlags flags);