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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 #include "gpu/blink/webgraphicscontext3d_impl.h" | 5 #include "gpu/blink/webgraphicscontext3d_impl.h" |
6 | 6 |
7 #include "base/atomicops.h" | 7 #include "base/atomicops.h" |
8 #include "base/lazy_instance.h" | 8 #include "base/lazy_instance.h" |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "gpu/GLES2/gl2extchromium.h" | 10 #include "gpu/GLES2/gl2extchromium.h" |
11 #include "gpu/command_buffer/client/gles2_implementation.h" | 11 #include "gpu/command_buffer/client/gles2_implementation.h" |
12 #include "gpu/command_buffer/client/gles2_lib.h" | 12 #include "gpu/command_buffer/client/gles2_lib.h" |
13 #include "gpu/command_buffer/common/gles2_cmd_utils.h" | 13 #include "gpu/command_buffer/common/gles2_cmd_utils.h" |
14 #include "gpu/skia_bindings/gl_bindings_skia_cmd_buffer.h" | 14 #include "gpu/skia_bindings/gl_bindings_skia_cmd_buffer.h" |
15 | 15 |
16 #include "third_party/khronos/GLES2/gl2.h" | 16 #include "third_party/khronos/GLES2/gl2.h" |
17 #ifndef GL_GLEXT_PROTOTYPES | 17 #ifndef GL_GLEXT_PROTOTYPES |
18 #define GL_GLEXT_PROTOTYPES 1 | 18 #define GL_GLEXT_PROTOTYPES 1 |
19 #endif | 19 #endif |
20 #include "third_party/khronos/GLES2/gl2ext.h" | 20 #include "third_party/khronos/GLES2/gl2ext.h" |
21 | 21 |
| 22 using blink::WGC3Dbitfield; |
| 23 using blink::WGC3Dboolean; |
| 24 using blink::WGC3Dbyte; |
| 25 using blink::WGC3Dchar; |
| 26 using blink::WGC3Dclampf; |
| 27 using blink::WGC3Denum; |
| 28 using blink::WGC3Dfloat; |
| 29 using blink::WGC3Dint; |
| 30 using blink::WGC3Dintptr; |
| 31 using blink::WGC3Dsizei; |
| 32 using blink::WGC3Dsizeiptr; |
| 33 using blink::WGC3Duint64; |
| 34 using blink::WGC3Duint; |
| 35 using blink::WebGLId; |
| 36 |
22 namespace gpu_blink { | 37 namespace gpu_blink { |
23 | 38 |
24 namespace { | 39 namespace { |
25 | 40 |
26 uint32_t GenFlushID() { | 41 uint32_t GenFlushID() { |
27 static base::subtle::Atomic32 flush_id = 0; | 42 static base::subtle::Atomic32 flush_id = 0; |
28 | 43 |
29 base::subtle::Atomic32 my_id = base::subtle::Barrier_AtomicIncrement( | 44 base::subtle::Atomic32 my_id = base::subtle::Barrier_AtomicIncrement( |
30 &flush_id, 1); | 45 &flush_id, 1); |
31 return static_cast<uint32_t>(my_id); | 46 return static_cast<uint32_t>(my_id); |
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1212 output_attribs->samples = attributes.antialias ? 4 : 0; | 1227 output_attribs->samples = attributes.antialias ? 4 : 0; |
1213 output_attribs->sample_buffers = attributes.antialias ? 1 : 0; | 1228 output_attribs->sample_buffers = attributes.antialias ? 1 : 0; |
1214 output_attribs->fail_if_major_perf_caveat = | 1229 output_attribs->fail_if_major_perf_caveat = |
1215 attributes.failIfMajorPerformanceCaveat; | 1230 attributes.failIfMajorPerformanceCaveat; |
1216 output_attribs->bind_generates_resource = false; | 1231 output_attribs->bind_generates_resource = false; |
1217 output_attribs->es3_context_required = | 1232 output_attribs->es3_context_required = |
1218 (attributes.webGL && attributes.webGLVersion == 2); | 1233 (attributes.webGL && attributes.webGLVersion == 2); |
1219 } | 1234 } |
1220 | 1235 |
1221 } // namespace gpu_blink | 1236 } // namespace gpu_blink |
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