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Issue 1275773003: gpu: support GL_TEXTURE_CUBE_MAP destination target to Copy(Sub)TextureCHROMIUM. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Address piman's comments Created 5 years, 4 months ago
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« no previous file with comments | « gpu/command_buffer/common/gles2_cmd_utils.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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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 16 matching lines...) Expand all
27 CopyTextureCHROMIUMResourceManager(); 27 CopyTextureCHROMIUMResourceManager();
28 ~CopyTextureCHROMIUMResourceManager(); 28 ~CopyTextureCHROMIUMResourceManager();
29 29
30 void Initialize(const gles2::GLES2Decoder* decoder); 30 void Initialize(const gles2::GLES2Decoder* decoder);
31 void Destroy(); 31 void Destroy();
32 32
33 void DoCopyTexture(const gles2::GLES2Decoder* decoder, 33 void DoCopyTexture(const gles2::GLES2Decoder* decoder,
34 GLenum source_target, 34 GLenum source_target,
35 GLuint source_id, 35 GLuint source_id,
36 GLenum source_internal_format, 36 GLenum source_internal_format,
37 GLenum dest_target,
37 GLuint dest_id, 38 GLuint dest_id,
38 GLenum dest_internal_format, 39 GLenum dest_internal_format,
39 GLsizei width, 40 GLsizei width,
40 GLsizei height, 41 GLsizei height,
41 bool flip_y, 42 bool flip_y,
42 bool premultiply_alpha, 43 bool premultiply_alpha,
43 bool unpremultiply_alpha); 44 bool unpremultiply_alpha);
44 45
45 void DoCopySubTexture(const gles2::GLES2Decoder* decoder, 46 void DoCopySubTexture(const gles2::GLES2Decoder* decoder,
46 GLenum source_target, 47 GLenum source_target,
47 GLuint source_id, 48 GLuint source_id,
48 GLenum source_internal_format, 49 GLenum source_internal_format,
50 GLenum dest_target,
49 GLuint dest_id, 51 GLuint dest_id,
50 GLenum dest_internal_format, 52 GLenum dest_internal_format,
51 GLint xoffset, 53 GLint xoffset,
52 GLint yoffset, 54 GLint yoffset,
53 GLint x, 55 GLint x,
54 GLint y, 56 GLint y,
55 GLsizei width, 57 GLsizei width,
56 GLsizei height, 58 GLsizei height,
57 GLsizei dest_width, 59 GLsizei dest_width,
58 GLsizei dest_height, 60 GLsizei dest_height,
59 GLsizei source_width, 61 GLsizei source_width,
60 GLsizei source_height, 62 GLsizei source_height,
61 bool flip_y, 63 bool flip_y,
62 bool premultiply_alpha, 64 bool premultiply_alpha,
63 bool unpremultiply_alpha); 65 bool unpremultiply_alpha);
64 66
65 // This will apply a transform on the texture coordinates before sampling 67 // This will apply a transform on the texture coordinates before sampling
66 // the source texture and copying to the destination texture. The transform 68 // the source texture and copying to the destination texture. The transform
67 // matrix should be given in column-major form, so it can be passed 69 // matrix should be given in column-major form, so it can be passed
68 // directly to GL. 70 // directly to GL.
69 void DoCopyTextureWithTransform(const gles2::GLES2Decoder* decoder, 71 void DoCopyTextureWithTransform(const gles2::GLES2Decoder* decoder,
70 GLenum source_target, 72 GLenum source_target,
71 GLuint source_id, 73 GLuint source_id,
74 GLenum dest_target,
72 GLuint dest_id, 75 GLuint dest_id,
73 GLsizei width, 76 GLsizei width,
74 GLsizei height, 77 GLsizei height,
75 bool flip_y, 78 bool flip_y,
76 bool premultiply_alpha, 79 bool premultiply_alpha,
77 bool unpremultiply_alpha, 80 bool unpremultiply_alpha,
78 const GLfloat transform_matrix[16]); 81 const GLfloat transform_matrix[16]);
79 82
80 // The attributes used during invocation of the extension. 83 // The attributes used during invocation of the extension.
81 static const GLuint kVertexPositionAttrib = 0; 84 static const GLuint kVertexPositionAttrib = 0;
(...skipping 10 matching lines...) Expand all
92 GLuint program; 95 GLuint program;
93 GLuint vertex_translate_handle; 96 GLuint vertex_translate_handle;
94 GLuint tex_coord_transform_handle; 97 GLuint tex_coord_transform_handle;
95 GLuint half_size_handle; 98 GLuint half_size_handle;
96 GLuint sampler_handle; 99 GLuint sampler_handle;
97 }; 100 };
98 101
99 void DoCopyTextureInternal(const gles2::GLES2Decoder* decoder, 102 void DoCopyTextureInternal(const gles2::GLES2Decoder* decoder,
100 GLenum source_target, 103 GLenum source_target,
101 GLuint source_id, 104 GLuint source_id,
105 GLenum dest_target,
102 GLuint dest_id, 106 GLuint dest_id,
103 GLint xoffset, 107 GLint xoffset,
104 GLint yoffset, 108 GLint yoffset,
105 GLint x, 109 GLint x,
106 GLint y, 110 GLint y,
107 GLsizei width, 111 GLsizei width,
108 GLsizei height, 112 GLsizei height,
109 GLsizei dest_width, 113 GLsizei dest_width,
110 GLsizei dest_height, 114 GLsizei dest_height,
111 GLsizei source_width, 115 GLsizei source_width,
(...skipping 12 matching lines...) Expand all
124 ProgramMap programs_; 128 ProgramMap programs_;
125 GLuint buffer_id_; 129 GLuint buffer_id_;
126 GLuint framebuffer_; 130 GLuint framebuffer_;
127 131
128 DISALLOW_COPY_AND_ASSIGN(CopyTextureCHROMIUMResourceManager); 132 DISALLOW_COPY_AND_ASSIGN(CopyTextureCHROMIUMResourceManager);
129 }; 133 };
130 134
131 } // namespace gpu. 135 } // namespace gpu.
132 136
133 #endif // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_COPY_TEXTURE_CHROMIUM_H_ 137 #endif // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_COPY_TEXTURE_CHROMIUM_H_
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« no previous file with comments | « gpu/command_buffer/common/gles2_cmd_utils.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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