From dff9bb2f9b981e263d8d3d5b1ef67054297e731c Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@qt.io>
Date: Mon, 3 Sep 2018 12:45:05 +0200
Subject: Windows: Disable shader disk cache for Intel HD Graphics 620

Set Qt::AA_DisableShaderDiskCache when the feature "disable_program_cache"
(modeled after the Chromium driver bug list) is present and set it for the
Intel HD Graphics 620 card.

Task-number: QTBUG-64697
Change-Id: Ibba588d2ab296b5c959ab8ee9712b47ec7cc906e
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
---
 src/plugins/platforms/windows/qwindowsopengltester.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/plugins/platforms/windows/qwindowsopengltester.h')

diff --git a/src/plugins/platforms/windows/qwindowsopengltester.h b/src/plugins/platforms/windows/qwindowsopengltester.h
index 22170f30b0..bec87c1f86 100644
--- a/src/plugins/platforms/windows/qwindowsopengltester.h
+++ b/src/plugins/platforms/windows/qwindowsopengltester.h
@@ -83,7 +83,8 @@ public:
         GlesMask                = Gles | AngleBackendMask,
         SoftwareRasterizer      = 0x0020,
         RendererMask            = 0x00FF,
-        DisableRotationFlag     = 0x0100
+        DisableRotationFlag     = 0x0100,
+        DisableProgramCacheFlag = 0x0200
     };
     Q_DECLARE_FLAGS(Renderers, Renderer)
 
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