From 7e7d3b9dc83672930bae8a672be553bc85589cbc Mon Sep 17 00:00:00 2001
From: David Capello <davidcapello@gmail.com>
Date: Wed, 14 Oct 2015 13:35:26 -0300
Subject: [PATCH] Disable GPU acceleration on Skia/OSX

---
 src/she/skia/skia_system.h      | 8 ++++++--
 src/she/skia/skia_window_osx.mm | 3 +++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/she/skia/skia_system.h b/src/she/skia/skia_system.h
index 8cdc3d05d..f5e5213db 100644
--- a/src/she/skia/skia_system.h
+++ b/src/she/skia/skia_system.h
@@ -47,8 +47,12 @@ public:
     return Capabilities(
       int(Capabilities::MultipleDisplays) |
       int(Capabilities::CanResizeDisplay) |
-      int(Capabilities::DisplayScale) |
-      int(Capabilities::GpuAccelerationSwitch));
+      int(Capabilities::DisplayScale)
+#ifdef _WIN32
+      // GPU acceleration is available on Windows at this moment
+      | int(Capabilities::GpuAccelerationSwitch)
+#endif
+      );
   }
 
   EventQueue* eventQueue() override {
diff --git a/src/she/skia/skia_window_osx.mm b/src/she/skia/skia_window_osx.mm
index c936725e9..f3e568829 100644
--- a/src/she/skia/skia_window_osx.mm
+++ b/src/she/skia/skia_window_osx.mm
@@ -123,6 +123,9 @@ public:
     bool gpu = she::instance()->gpuAcceleration();
     (void)gpu;
 
+    // Disable GPU acceleration because it isn't ready yet.
+    gpu = false;
+
 #if SK_SUPPORT_GPU
     if (gpu && attachGL()) {
       m_backend = Backend::GL;