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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "cc/resources/texture_compressor.h" | 5 #include "cc/resources/texture_compressor.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "cc/resources/texture_compressor_etc1.h" | 8 #include "cc/resources/texture_compressor_etc1.h" |
9 | 9 |
| 10 #if defined(ARCH_CPU_X86_FAMILY) |
| 11 #include "base/cpu.h" |
| 12 #include "cc/resources/texture_compressor_etc1_sse.h" |
| 13 #endif |
| 14 |
10 namespace cc { | 15 namespace cc { |
11 | 16 |
12 scoped_ptr<TextureCompressor> TextureCompressor::Create(Format format) { | 17 scoped_ptr<TextureCompressor> TextureCompressor::Create(Format format) { |
13 switch (format) { | 18 switch (format) { |
14 case kFormatETC1: | 19 case kFormatETC1: { |
| 20 #if defined(ARCH_CPU_X86_FAMILY) |
| 21 base::CPU cpu; |
| 22 if (cpu.has_sse2()) { |
| 23 return make_scoped_ptr(new TextureCompressorETC1SSE()); |
| 24 } |
| 25 #endif |
15 return make_scoped_ptr(new TextureCompressorETC1()); | 26 return make_scoped_ptr(new TextureCompressorETC1()); |
| 27 } |
16 } | 28 } |
17 | 29 |
18 NOTREACHED(); | 30 NOTREACHED(); |
19 return nullptr; | 31 return nullptr; |
20 } | 32 } |
21 | 33 |
22 } // namespace cc | 34 } // namespace cc |
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