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Side by Side Diff: ui/gl/gl_surface_osmesa_win.h

Issue 2616723002: Refactor GL surface format handling (Closed)
Patch Set: Fix copyright notice on new files Created 3 years, 11 months ago
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1 // Copyright 2016 The Chromium Authors. All rights reserved. 1 // Copyright 2016 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef UI_GL_GL_SURFACE_OSMESA_WIN_H_ 5 #ifndef UI_GL_GL_SURFACE_OSMESA_WIN_H_
6 #define UI_GL_GL_SURFACE_OSMESA_WIN_H_ 6 #define UI_GL_GL_SURFACE_OSMESA_WIN_H_
7 7
8 #include <dwmapi.h> 8 #include <dwmapi.h>
9 9
10 #include "base/macros.h" 10 #include "base/macros.h"
11 #include "ui/gfx/native_widget_types.h" 11 #include "ui/gfx/native_widget_types.h"
12 #include "ui/gl/gl_export.h" 12 #include "ui/gl/gl_export.h"
13 #include "ui/gl/gl_surface.h" 13 #include "ui/gl/gl_surface.h"
14 #include "ui/gl/gl_surface_osmesa.h" 14 #include "ui/gl/gl_surface_osmesa.h"
15 15
16 namespace gl { 16 namespace gl {
17 17
18 // This OSMesa GL surface can use GDI to swap the contents of the buffer to a 18 // This OSMesa GL surface can use GDI to swap the contents of the buffer to a
19 // view. 19 // view.
20 class GL_EXPORT GLSurfaceOSMesaWin : public GLSurfaceOSMesa { 20 class GL_EXPORT GLSurfaceOSMesaWin : public GLSurfaceOSMesa {
21 public: 21 public:
22 explicit GLSurfaceOSMesaWin(gfx::AcceleratedWidget window); 22 explicit GLSurfaceOSMesaWin(gfx::AcceleratedWidget window);
23 23
24 // Implement subset of GLSurface. 24 // Implement subset of GLSurface.
25 bool Initialize(GLSurface::Format format) override; 25 bool Initialize(GLSurfaceFormat format) override;
26 void Destroy() override; 26 void Destroy() override;
27 bool IsOffscreen() override; 27 bool IsOffscreen() override;
28 gfx::SwapResult SwapBuffers() override; 28 gfx::SwapResult SwapBuffers() override;
29 bool SupportsPostSubBuffer() override; 29 bool SupportsPostSubBuffer() override;
30 gfx::SwapResult PostSubBuffer(int x, int y, int width, int height) override; 30 gfx::SwapResult PostSubBuffer(int x, int y, int width, int height) override;
31 31
32 private: 32 private:
33 ~GLSurfaceOSMesaWin() override; 33 ~GLSurfaceOSMesaWin() override;
34 34
35 gfx::AcceleratedWidget window_; 35 gfx::AcceleratedWidget window_;
36 HDC device_context_; 36 HDC device_context_;
37 37
38 DISALLOW_COPY_AND_ASSIGN(GLSurfaceOSMesaWin); 38 DISALLOW_COPY_AND_ASSIGN(GLSurfaceOSMesaWin);
39 }; 39 };
40 40
41 } // namespace gl 41 } // namespace gl
42 42
43 #endif // UI_GL_GL_SURFACE_OSMESA_WIN_H_ 43 #endif // UI_GL_GL_SURFACE_OSMESA_WIN_H_
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