OLD | NEW |
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_CONTEXT_GROUP_H_ | 5 #ifndef GPU_COMMAND_BUFFER_SERVICE_CONTEXT_GROUP_H_ |
6 #define GPU_COMMAND_BUFFER_SERVICE_CONTEXT_GROUP_H_ | 6 #define GPU_COMMAND_BUFFER_SERVICE_CONTEXT_GROUP_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
11 #include "base/containers/hash_tables.h" | 11 #include "base/containers/hash_tables.h" |
12 #include "base/memory/linked_ptr.h" | 12 #include "base/memory/linked_ptr.h" |
13 #include "base/memory/ref_counted.h" | 13 #include "base/memory/ref_counted.h" |
14 #include "base/memory/scoped_ptr.h" | 14 #include "base/memory/scoped_ptr.h" |
15 #include "base/memory/weak_ptr.h" | 15 #include "base/memory/weak_ptr.h" |
16 #include "gpu/command_buffer/common/gles2_cmd_format.h" | 16 #include "gpu/command_buffer/common/gles2_cmd_format.h" |
17 #include "gpu/command_buffer/service/feature_info.h" | 17 #include "gpu/command_buffer/service/feature_info.h" |
18 #include "gpu/command_buffer/service/gles2_cmd_validation.h" | 18 #include "gpu/command_buffer/service/gles2_cmd_validation.h" |
19 #include "gpu/gpu_export.h" | 19 #include "gpu/gpu_export.h" |
20 | 20 |
21 namespace gpu { | 21 namespace gpu { |
22 | 22 |
23 class IdAllocatorInterface; | 23 class IdAllocatorInterface; |
24 class StreamTextureManager; | |
25 class TransferBufferManagerInterface; | 24 class TransferBufferManagerInterface; |
26 | 25 |
27 namespace gles2 { | 26 namespace gles2 { |
28 | 27 |
29 class ProgramCache; | 28 class ProgramCache; |
30 class BufferManager; | 29 class BufferManager; |
31 class GLES2Decoder; | 30 class GLES2Decoder; |
32 class FramebufferManager; | 31 class FramebufferManager; |
33 class ImageManager; | 32 class ImageManager; |
34 class MailboxManager; | 33 class MailboxManager; |
35 class RenderbufferManager; | 34 class RenderbufferManager; |
36 class ProgramManager; | 35 class ProgramManager; |
37 class ShaderManager; | 36 class ShaderManager; |
38 class TextureManager; | 37 class TextureManager; |
39 class MemoryTracker; | 38 class MemoryTracker; |
40 struct DisallowedFeatures; | 39 struct DisallowedFeatures; |
41 | 40 |
42 // A Context Group helps manage multiple GLES2Decoders that share | 41 // A Context Group helps manage multiple GLES2Decoders that share |
43 // resources. | 42 // resources. |
44 class GPU_EXPORT ContextGroup : public base::RefCounted<ContextGroup> { | 43 class GPU_EXPORT ContextGroup : public base::RefCounted<ContextGroup> { |
45 public: | 44 public: |
46 ContextGroup( | 45 ContextGroup( |
47 MailboxManager* mailbox_manager, | 46 MailboxManager* mailbox_manager, |
48 ImageManager* image_manager, | 47 ImageManager* image_manager, |
49 MemoryTracker* memory_tracker, | 48 MemoryTracker* memory_tracker, |
50 StreamTextureManager* stream_texture_manager, | |
51 bool bind_generates_resource); | 49 bool bind_generates_resource); |
52 | 50 |
53 // This should only be called by GLES2Decoder. This must be paired with a | 51 // This should only be called by GLES2Decoder. This must be paired with a |
54 // call to destroy if it succeeds. | 52 // call to destroy if it succeeds. |
55 bool Initialize( | 53 bool Initialize( |
56 GLES2Decoder* decoder, | 54 GLES2Decoder* decoder, |
57 const DisallowedFeatures& disallowed_features, | 55 const DisallowedFeatures& disallowed_features, |
58 const char* allowed_features); | 56 const char* allowed_features); |
59 | 57 |
60 // Destroys all the resources when called for the last context in the group. | 58 // Destroys all the resources when called for the last context in the group. |
61 // It should only be called by GLES2Decoder. | 59 // It should only be called by GLES2Decoder. |
62 void Destroy(GLES2Decoder* decoder, bool have_context); | 60 void Destroy(GLES2Decoder* decoder, bool have_context); |
63 | 61 |
64 MailboxManager* mailbox_manager() const { | 62 MailboxManager* mailbox_manager() const { |
65 return mailbox_manager_.get(); | 63 return mailbox_manager_.get(); |
66 } | 64 } |
67 | 65 |
68 ImageManager* image_manager() const { | 66 ImageManager* image_manager() const { |
69 return image_manager_.get(); | 67 return image_manager_.get(); |
70 } | 68 } |
71 | 69 |
72 MemoryTracker* memory_tracker() const { | 70 MemoryTracker* memory_tracker() const { |
73 return memory_tracker_.get(); | 71 return memory_tracker_.get(); |
74 } | 72 } |
75 | 73 |
76 StreamTextureManager* stream_texture_manager() const { | |
77 return stream_texture_manager_; | |
78 } | |
79 | |
80 bool bind_generates_resource() { | 74 bool bind_generates_resource() { |
81 return bind_generates_resource_; | 75 return bind_generates_resource_; |
82 } | 76 } |
83 | 77 |
84 uint32 max_vertex_attribs() const { | 78 uint32 max_vertex_attribs() const { |
85 return max_vertex_attribs_; | 79 return max_vertex_attribs_; |
86 } | 80 } |
87 | 81 |
88 uint32 max_texture_units() const { | 82 uint32 max_texture_units() const { |
89 return max_texture_units_; | 83 return max_texture_units_; |
(...skipping 88 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
178 | 172 |
179 bool CheckGLFeature(GLint min_required, GLint* v); | 173 bool CheckGLFeature(GLint min_required, GLint* v); |
180 bool CheckGLFeatureU(GLint min_required, uint32* v); | 174 bool CheckGLFeatureU(GLint min_required, uint32* v); |
181 bool QueryGLFeature(GLenum pname, GLint min_required, GLint* v); | 175 bool QueryGLFeature(GLenum pname, GLint min_required, GLint* v); |
182 bool QueryGLFeatureU(GLenum pname, GLint min_required, uint32* v); | 176 bool QueryGLFeatureU(GLenum pname, GLint min_required, uint32* v); |
183 bool HaveContexts(); | 177 bool HaveContexts(); |
184 | 178 |
185 scoped_refptr<MailboxManager> mailbox_manager_; | 179 scoped_refptr<MailboxManager> mailbox_manager_; |
186 scoped_refptr<ImageManager> image_manager_; | 180 scoped_refptr<ImageManager> image_manager_; |
187 scoped_refptr<MemoryTracker> memory_tracker_; | 181 scoped_refptr<MemoryTracker> memory_tracker_; |
188 StreamTextureManager* stream_texture_manager_; | |
189 scoped_ptr<TransferBufferManagerInterface> transfer_buffer_manager_; | 182 scoped_ptr<TransferBufferManagerInterface> transfer_buffer_manager_; |
190 | 183 |
191 bool enforce_gl_minimums_; | 184 bool enforce_gl_minimums_; |
192 bool bind_generates_resource_; | 185 bool bind_generates_resource_; |
193 | 186 |
194 uint32 max_vertex_attribs_; | 187 uint32 max_vertex_attribs_; |
195 uint32 max_texture_units_; | 188 uint32 max_texture_units_; |
196 uint32 max_texture_image_units_; | 189 uint32 max_texture_image_units_; |
197 uint32 max_vertex_texture_image_units_; | 190 uint32 max_vertex_texture_image_units_; |
198 uint32 max_fragment_uniform_vectors_; | 191 uint32 max_fragment_uniform_vectors_; |
(...skipping 27 matching lines...) Expand all Loading... |
226 | 219 |
227 DISALLOW_COPY_AND_ASSIGN(ContextGroup); | 220 DISALLOW_COPY_AND_ASSIGN(ContextGroup); |
228 }; | 221 }; |
229 | 222 |
230 } // namespace gles2 | 223 } // namespace gles2 |
231 } // namespace gpu | 224 } // namespace gpu |
232 | 225 |
233 #endif // GPU_COMMAND_BUFFER_SERVICE_CONTEXT_GROUP_H_ | 226 #endif // GPU_COMMAND_BUFFER_SERVICE_CONTEXT_GROUP_H_ |
234 | 227 |
235 | 228 |
OLD | NEW |