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author | tfarina@chromium.org <tfarina@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-05-12 21:17:27 +0000 |
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committer | tfarina@chromium.org <tfarina@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-05-12 21:17:27 +0000 |
commit | c9e2cbbbcad5f0ae5b9c5ccaf6a36a8a4a61e0e7 (patch) | |
tree | e33d97dc2edae8702ddb6a17ba0d89a506412693 /ui/gl/gpu_preference.h | |
parent | fc25fd35147b2d5e74d5450e8586592c6a10813d (diff) | |
download | chromium_src-c9e2cbbbcad5f0ae5b9c5ccaf6a36a8a4a61e0e7.zip chromium_src-c9e2cbbbcad5f0ae5b9c5ccaf6a36a8a4a61e0e7.tar.gz chromium_src-c9e2cbbbcad5f0ae5b9c5ccaf6a36a8a4a61e0e7.tar.bz2 |
ui: Move gl/ directory out of gfx/, up to ui/.
BUG=104040
R=ben@chromium.org
TBR=tony@chromium.org
Review URL: https://chromiumcodereview.appspot.com/10392068
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@136777 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ui/gl/gpu_preference.h')
-rw-r--r-- | ui/gl/gpu_preference.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/ui/gl/gpu_preference.h b/ui/gl/gpu_preference.h new file mode 100644 index 0000000..54f814a --- /dev/null +++ b/ui/gl/gpu_preference.h @@ -0,0 +1,25 @@ +// Copyright (c) 2012 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef UI_GL_GPU_PREFERENCE_H_ +#define UI_GL_GPU_PREFERENCE_H_ +#pragma once + +namespace gfx { + +// On dual-GPU systems, expresses a preference for using the integrated +// or discrete GPU. On systems that have dual-GPU support (see +// GLContext::SupportsDualGpus), resource sharing only works between +// contexts that are created with the same GPU preference. +// +// This API will likely need to be adjusted as the functionality is +// implemented on more operating systems. +enum GpuPreference { + PreferIntegratedGpu, + PreferDiscreteGpu +}; + +} // namespace gfx + +#endif // UI_GL_GPU_PREFERENCE_H_ |