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Side by Side Diff: gpu/command_buffer/service/gles2_cmd_clear_framebuffer.h

Issue 2080943002: gpu: Use a VAO as required by the core profile in ClearFramebuffer (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Address comments Created 4 years, 6 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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 GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_CLEAR_FRAMEBUFFER_H_ 5 #ifndef GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_CLEAR_FRAMEBUFFER_H_
6 #define GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_CLEAR_FRAMEBUFFER_H_ 6 #define GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_CLEAR_FRAMEBUFFER_H_
7 7
8 #include "base/macros.h" 8 #include "base/macros.h"
9 #include "gpu/command_buffer/service/feature_info.h"
9 #include "gpu/command_buffer/service/gl_utils.h" 10 #include "gpu/command_buffer/service/gl_utils.h"
10 #include "gpu/gpu_export.h" 11 #include "gpu/gpu_export.h"
11 12
12 namespace gfx { 13 namespace gfx {
13 class Size; 14 class Size;
14 } 15 }
15 16
16 namespace gpu { 17 namespace gpu {
17 namespace gles2 { 18 namespace gles2 {
18 class GLES2Decoder; 19 class GLES2Decoder;
19 } 20 }
20 21
21 class GPU_EXPORT ClearFramebufferResourceManager { 22 class GPU_EXPORT ClearFramebufferResourceManager {
22 public: 23 public:
23 ClearFramebufferResourceManager(const gles2::GLES2Decoder* decoder); 24 ClearFramebufferResourceManager(
25 const gles2::GLES2Decoder* decoder,
26 const gles2::FeatureInfo::FeatureFlags& feature_flags);
24 ~ClearFramebufferResourceManager(); 27 ~ClearFramebufferResourceManager();
25 28
26 29
27 void ClearFramebuffer(const gles2::GLES2Decoder* decoder, 30 void ClearFramebuffer(const gles2::GLES2Decoder* decoder,
28 const gfx::Size& framebuffer_size, 31 const gfx::Size& framebuffer_size,
29 GLbitfield mask, 32 GLbitfield mask,
30 GLfloat clear_color_red, 33 GLfloat clear_color_red,
31 GLfloat clear_color_green, 34 GLfloat clear_color_green,
32 GLfloat clear_color_blue, 35 GLfloat clear_color_blue,
33 GLfloat clear_color_alpha, 36 GLfloat clear_color_alpha,
34 GLfloat clear_depth_value, 37 GLfloat clear_depth_value,
35 GLint clear_stencil_value); 38 GLint clear_stencil_value);
36 39
37 private: 40 private:
38 void Initialize(const gles2::GLES2Decoder* decoder); 41 void Initialize(const gles2::GLES2Decoder* decoder,
42 const gles2::FeatureInfo::FeatureFlags& feature_flags);
39 void Destroy(); 43 void Destroy();
40 44
41 // The attributes used during invocation of the extension. 45 // The attributes used during invocation of the extension.
42 static const GLuint kVertexPositionAttrib = 0; 46 static const GLuint kVertexPositionAttrib = 0;
43 47
44 bool initialized_; 48 bool initialized_;
45 GLuint program_; 49 GLuint program_;
50 GLuint vao_;
46 GLuint depth_handle_; 51 GLuint depth_handle_;
47 GLuint color_handle_; 52 GLuint color_handle_;
48 GLuint buffer_id_; 53 GLuint buffer_id_;
49 54
50 DISALLOW_COPY_AND_ASSIGN(ClearFramebufferResourceManager); 55 DISALLOW_COPY_AND_ASSIGN(ClearFramebufferResourceManager);
51 }; 56 };
52 57
53 } // namespace gpu. 58 } // namespace gpu.
54 59
55 #endif // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_CLEAR_FRAMEBUFFER_H_ 60 #endif // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_CLEAR_FRAMEBUFFER_H_
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