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Side by Side Diff: gpu/command_buffer/service/gles2_cmd_copy_texture_chromium.h

Issue 1925663002: command_buffer: Defer restoring of FBO bindings when changing virtual contexts Base URL: https://chromium.googlesource.com/chromium/src.git@lazy-bindframebuffer-03-copy-texture-chromium-instantiation
Patch Set: rework Created 4 years, 7 months ago
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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 GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_COPY_TEXTURE_CHROMIUM_H_ 5 #ifndef GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_COPY_TEXTURE_CHROMIUM_H_
6 #define GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_COPY_TEXTURE_CHROMIUM_H_ 6 #define GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_COPY_TEXTURE_CHROMIUM_H_
7 7
8 #include <vector> 8 #include <vector>
9 9
10 #include "base/containers/hash_tables.h" 10 #include "base/containers/hash_tables.h"
(...skipping 15 matching lines...) Expand all
26 // The target of |dest_id| texture must be GL_TEXTURE_2D. 26 // The target of |dest_id| texture must be GL_TEXTURE_2D.
27 class GPU_EXPORT CopyTextureCHROMIUMResourceManager { 27 class GPU_EXPORT CopyTextureCHROMIUMResourceManager {
28 public: 28 public:
29 CopyTextureCHROMIUMResourceManager(); 29 CopyTextureCHROMIUMResourceManager();
30 ~CopyTextureCHROMIUMResourceManager(); 30 ~CopyTextureCHROMIUMResourceManager();
31 31
32 void Initialize(const gles2::GLES2Decoder* decoder, 32 void Initialize(const gles2::GLES2Decoder* decoder,
33 const gles2::FeatureInfo::FeatureFlags& feature_flags); 33 const gles2::FeatureInfo::FeatureFlags& feature_flags);
34 void Destroy(); 34 void Destroy();
35 35
36 void DoCopyTexture(const gles2::GLES2Decoder* decoder, 36 void DoCopyTexture(gles2::GLES2Decoder* decoder,
37 GLenum source_target, 37 GLenum source_target,
38 GLuint source_id, 38 GLuint source_id,
39 GLenum source_internal_format, 39 GLenum source_internal_format,
40 GLenum dest_target, 40 GLenum dest_target,
41 GLuint dest_id, 41 GLuint dest_id,
42 GLenum dest_internal_format, 42 GLenum dest_internal_format,
43 GLsizei width, 43 GLsizei width,
44 GLsizei height, 44 GLsizei height,
45 bool flip_y, 45 bool flip_y,
46 bool premultiply_alpha, 46 bool premultiply_alpha,
47 bool unpremultiply_alpha); 47 bool unpremultiply_alpha);
48 48
49 void DoCopySubTexture(const gles2::GLES2Decoder* decoder, 49 void DoCopySubTexture(gles2::GLES2Decoder* decoder,
50 GLenum source_target, 50 GLenum source_target,
51 GLuint source_id, 51 GLuint source_id,
52 GLenum source_internal_format, 52 GLenum source_internal_format,
53 GLenum dest_target, 53 GLenum dest_target,
54 GLuint dest_id, 54 GLuint dest_id,
55 GLenum dest_internal_format, 55 GLenum dest_internal_format,
56 GLint xoffset, 56 GLint xoffset,
57 GLint yoffset, 57 GLint yoffset,
58 GLint x, 58 GLint x,
59 GLint y, 59 GLint y,
60 GLsizei width, 60 GLsizei width,
61 GLsizei height, 61 GLsizei height,
62 GLsizei dest_width, 62 GLsizei dest_width,
63 GLsizei dest_height, 63 GLsizei dest_height,
64 GLsizei source_width, 64 GLsizei source_width,
65 GLsizei source_height, 65 GLsizei source_height,
66 bool flip_y, 66 bool flip_y,
67 bool premultiply_alpha, 67 bool premultiply_alpha,
68 bool unpremultiply_alpha); 68 bool unpremultiply_alpha);
69 69
70 void DoCopySubTextureWithTransform(const gles2::GLES2Decoder* decoder, 70 void DoCopySubTextureWithTransform(gles2::GLES2Decoder* decoder,
71 GLenum source_target, 71 GLenum source_target,
72 GLuint source_id, 72 GLuint source_id,
73 GLenum source_internal_format, 73 GLenum source_internal_format,
74 GLenum dest_target, 74 GLenum dest_target,
75 GLuint dest_id, 75 GLuint dest_id,
76 GLenum dest_internal_format, 76 GLenum dest_internal_format,
77 GLint xoffset, 77 GLint xoffset,
78 GLint yoffset, 78 GLint yoffset,
79 GLint x, 79 GLint x,
80 GLint y, 80 GLint y,
81 GLsizei width, 81 GLsizei width,
82 GLsizei height, 82 GLsizei height,
83 GLsizei dest_width, 83 GLsizei dest_width,
84 GLsizei dest_height, 84 GLsizei dest_height,
85 GLsizei source_width, 85 GLsizei source_width,
86 GLsizei source_height, 86 GLsizei source_height,
87 bool flip_y, 87 bool flip_y,
88 bool premultiply_alpha, 88 bool premultiply_alpha,
89 bool unpremultiply_alpha, 89 bool unpremultiply_alpha,
90 const GLfloat transform_matrix[16]); 90 const GLfloat transform_matrix[16]);
91 91
92 // This will apply a transform on the texture coordinates before sampling 92 // This will apply a transform on the texture coordinates before sampling
93 // the source texture and copying to the destination texture. The transform 93 // the source texture and copying to the destination texture. The transform
94 // matrix should be given in column-major form, so it can be passed 94 // matrix should be given in column-major form, so it can be passed
95 // directly to GL. 95 // directly to GL.
96 void DoCopyTextureWithTransform(const gles2::GLES2Decoder* decoder, 96 void DoCopyTextureWithTransform(gles2::GLES2Decoder* decoder,
97 GLenum source_target, 97 GLenum source_target,
98 GLuint source_id, 98 GLuint source_id,
99 GLenum dest_target, 99 GLenum dest_target,
100 GLuint dest_id, 100 GLuint dest_id,
101 GLsizei width, 101 GLsizei width,
102 GLsizei height, 102 GLsizei height,
103 bool flip_y, 103 bool flip_y,
104 bool premultiply_alpha, 104 bool premultiply_alpha,
105 bool unpremultiply_alpha, 105 bool unpremultiply_alpha,
106 const GLfloat transform_matrix[16]); 106 const GLfloat transform_matrix[16]);
(...skipping 21 matching lines...) Expand all
128 128
129 // Transformations that map from the original quad coordinates [-1, 1] into 129 // Transformations that map from the original quad coordinates [-1, 1] into
130 // the source texture's texture coordinates. 130 // the source texture's texture coordinates.
131 GLuint vertex_source_mult_handle; 131 GLuint vertex_source_mult_handle;
132 GLuint vertex_source_add_handle; 132 GLuint vertex_source_add_handle;
133 133
134 GLuint tex_coord_transform_handle; 134 GLuint tex_coord_transform_handle;
135 GLuint sampler_handle; 135 GLuint sampler_handle;
136 }; 136 };
137 137
138 void DoCopyTextureInternal(const gles2::GLES2Decoder* decoder, 138 void DoCopyTextureInternal(gles2::GLES2Decoder* decoder,
139 GLenum source_target, 139 GLenum source_target,
140 GLuint source_id, 140 GLuint source_id,
141 GLenum dest_target, 141 GLenum dest_target,
142 GLuint dest_id, 142 GLuint dest_id,
143 GLint xoffset, 143 GLint xoffset,
144 GLint yoffset, 144 GLint yoffset,
145 GLint x, 145 GLint x,
146 GLint y, 146 GLint y,
147 GLsizei width, 147 GLsizei width,
148 GLsizei height, 148 GLsizei height,
(...skipping 16 matching lines...) Expand all
165 GLuint vertex_array_object_id_; 165 GLuint vertex_array_object_id_;
166 GLuint buffer_id_; 166 GLuint buffer_id_;
167 GLuint framebuffer_; 167 GLuint framebuffer_;
168 168
169 DISALLOW_COPY_AND_ASSIGN(CopyTextureCHROMIUMResourceManager); 169 DISALLOW_COPY_AND_ASSIGN(CopyTextureCHROMIUMResourceManager);
170 }; 170 };
171 171
172 } // namespace gpu. 172 } // namespace gpu.
173 173
174 #endif // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_COPY_TEXTURE_CHROMIUM_H_ 174 #endif // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_COPY_TEXTURE_CHROMIUM_H_
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« no previous file with comments | « gpu/command_buffer/service/gl_state_restorer_impl.cc ('k') | gpu/command_buffer/service/gles2_cmd_copy_texture_chromium.cc » ('j') | gpu/command_buffer/service/gles2_cmd_decoder.cc » ('J')

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