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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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_H_ | 5 #ifndef UI_GL_GL_SURFACE_H_ |
6 #define UI_GL_GL_SURFACE_H_ | 6 #define UI_GL_GL_SURFACE_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/callback.h" | 10 #include "base/callback.h" |
11 #include "base/macros.h" | 11 #include "base/macros.h" |
12 #include "base/memory/ref_counted.h" | 12 #include "base/memory/ref_counted.h" |
13 #include "build/build_config.h" | 13 #include "build/build_config.h" |
14 #include "ui/gfx/geometry/rect.h" | 14 #include "ui/gfx/geometry/rect.h" |
15 #include "ui/gfx/geometry/rect_f.h" | 15 #include "ui/gfx/geometry/rect_f.h" |
16 #include "ui/gfx/geometry/size.h" | 16 #include "ui/gfx/geometry/size.h" |
17 #include "ui/gfx/native_widget_types.h" | 17 #include "ui/gfx/native_widget_types.h" |
18 #include "ui/gfx/overlay_transform.h" | 18 #include "ui/gfx/overlay_transform.h" |
19 #include "ui/gfx/swap_result.h" | 19 #include "ui/gfx/swap_result.h" |
20 #include "ui/gl/gl_export.h" | 20 #include "ui/gl/gl_export.h" |
21 #include "ui/gl/gl_image.h" | 21 #include "ui/gl/gl_image.h" |
22 #include "ui/gl/gl_implementation.h" | 22 #include "ui/gl/gl_implementation.h" |
23 | 23 |
24 namespace gfx { | 24 namespace gfx { |
25 class Transform; | 25 class Transform; |
26 class VSyncProvider; | 26 class VSyncProvider; |
27 } | 27 } |
28 | 28 |
29 namespace ui { | |
30 struct CARendererLayerParams; | |
31 } | |
32 | |
33 namespace gl { | 29 namespace gl { |
34 | 30 |
35 class GLContext; | 31 class GLContext; |
36 | 32 |
37 // Encapsulates a surface that can be rendered to with GL, hiding platform | 33 // Encapsulates a surface that can be rendered to with GL, hiding platform |
38 // specific management. | 34 // specific management. |
39 class GL_EXPORT GLSurface : public base::RefCounted<GLSurface> { | 35 class GL_EXPORT GLSurface : public base::RefCounted<GLSurface> { |
40 public: | 36 public: |
41 GLSurface(); | 37 GLSurface(); |
42 | 38 |
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170 // |crop_rect| specifies the region within the buffer to be placed inside | 166 // |crop_rect| specifies the region within the buffer to be placed inside |
171 // |bounds_rect|. | 167 // |bounds_rect|. |
172 virtual bool ScheduleOverlayPlane(int z_order, | 168 virtual bool ScheduleOverlayPlane(int z_order, |
173 gfx::OverlayTransform transform, | 169 gfx::OverlayTransform transform, |
174 GLImage* image, | 170 GLImage* image, |
175 const gfx::Rect& bounds_rect, | 171 const gfx::Rect& bounds_rect, |
176 const gfx::RectF& crop_rect); | 172 const gfx::RectF& crop_rect); |
177 | 173 |
178 // Schedule a CALayer to be shown at swap time. | 174 // Schedule a CALayer to be shown at swap time. |
179 // All arguments correspond to their CALayer properties. | 175 // All arguments correspond to their CALayer properties. |
180 virtual bool ScheduleCALayer(const ui::CARendererLayerParams& params); | 176 virtual bool ScheduleCALayer(GLImage* contents_image, |
181 | 177 const gfx::RectF& contents_rect, |
| 178 float opacity, |
| 179 unsigned background_color, |
| 180 unsigned edge_aa_mask, |
| 181 const gfx::RectF& rect, |
| 182 bool is_clipped, |
| 183 const gfx::RectF& clip_rect, |
| 184 const gfx::Transform& transform, |
| 185 int sorting_content_id, |
| 186 unsigned filter); |
182 struct GL_EXPORT CALayerInUseQuery { | 187 struct GL_EXPORT CALayerInUseQuery { |
183 CALayerInUseQuery(); | 188 CALayerInUseQuery(); |
184 explicit CALayerInUseQuery(const CALayerInUseQuery&); | 189 explicit CALayerInUseQuery(const CALayerInUseQuery&); |
185 ~CALayerInUseQuery(); | 190 ~CALayerInUseQuery(); |
186 unsigned texture = 0; | 191 unsigned texture = 0; |
187 scoped_refptr<GLImage> image; | 192 scoped_refptr<GLImage> image; |
188 }; | 193 }; |
189 virtual void ScheduleCALayerInUseQuery( | 194 virtual void ScheduleCALayerInUseQuery( |
190 std::vector<CALayerInUseQuery> queries); | 195 std::vector<CALayerInUseQuery> queries); |
191 | 196 |
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277 | 282 |
278 // Wraps GLSurface in scoped_refptr and tries to initializes it. Returns a | 283 // Wraps GLSurface in scoped_refptr and tries to initializes it. Returns a |
279 // scoped_refptr containing the initialized GLSurface or nullptr if | 284 // scoped_refptr containing the initialized GLSurface or nullptr if |
280 // initialization fails. | 285 // initialization fails. |
281 GL_EXPORT scoped_refptr<GLSurface> InitializeGLSurface( | 286 GL_EXPORT scoped_refptr<GLSurface> InitializeGLSurface( |
282 scoped_refptr<GLSurface> surface); | 287 scoped_refptr<GLSurface> surface); |
283 | 288 |
284 } // namespace gl | 289 } // namespace gl |
285 | 290 |
286 #endif // UI_GL_GL_SURFACE_H_ | 291 #endif // UI_GL_GL_SURFACE_H_ |
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