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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 "ui/gl/gl_gl_api_implementation.h" | 5 #include "ui/gl/gl_gl_api_implementation.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/command_line.h" | 10 #include "base/command_line.h" |
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473 } | 473 } |
474 | 474 |
475 void RealGLApi::InitializeFilteredExtensions() { | 475 void RealGLApi::InitializeFilteredExtensions() { |
476 if (disabled_exts_.size()) { | 476 if (disabled_exts_.size()) { |
477 filtered_exts_.clear(); | 477 filtered_exts_.clear(); |
478 if (gfx::WillUseGLGetStringForExtensions()) { | 478 if (gfx::WillUseGLGetStringForExtensions()) { |
479 filtered_exts_str_ = | 479 filtered_exts_str_ = |
480 FilterGLExtensionList(reinterpret_cast<const char*>( | 480 FilterGLExtensionList(reinterpret_cast<const char*>( |
481 GLApiBase::glGetStringFn(GL_EXTENSIONS)), | 481 GLApiBase::glGetStringFn(GL_EXTENSIONS)), |
482 disabled_exts_); | 482 disabled_exts_); |
483 base::SplitString(filtered_exts_str_, ' ', &filtered_exts_); | 483 filtered_exts_ = base::SplitString( |
| 484 filtered_exts_str_, " ", base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL); |
484 } else { | 485 } else { |
485 GLint num_extensions = 0; | 486 GLint num_extensions = 0; |
486 GLApiBase::glGetIntegervFn(GL_NUM_EXTENSIONS, &num_extensions); | 487 GLApiBase::glGetIntegervFn(GL_NUM_EXTENSIONS, &num_extensions); |
487 for (GLint i = 0; i < num_extensions; ++i) { | 488 for (GLint i = 0; i < num_extensions; ++i) { |
488 const char* gl_extension = reinterpret_cast<const char*>( | 489 const char* gl_extension = reinterpret_cast<const char*>( |
489 GLApiBase::glGetStringiFn(GL_EXTENSIONS, i)); | 490 GLApiBase::glGetStringiFn(GL_EXTENSIONS, i)); |
490 DCHECK(gl_extension != NULL); | 491 DCHECK(gl_extension != NULL); |
491 if (std::find(disabled_exts_.begin(), disabled_exts_.end(), | 492 if (std::find(disabled_exts_.begin(), disabled_exts_.end(), |
492 gl_extension) == disabled_exts_.end()) { | 493 gl_extension) == disabled_exts_.end()) { |
493 filtered_exts_.push_back(gl_extension); | 494 filtered_exts_.push_back(gl_extension); |
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616 ScopedSetGLToRealGLApi::ScopedSetGLToRealGLApi() | 617 ScopedSetGLToRealGLApi::ScopedSetGLToRealGLApi() |
617 : old_gl_api_(GetCurrentGLApi()) { | 618 : old_gl_api_(GetCurrentGLApi()) { |
618 SetGLToRealGLApi(); | 619 SetGLToRealGLApi(); |
619 } | 620 } |
620 | 621 |
621 ScopedSetGLToRealGLApi::~ScopedSetGLToRealGLApi() { | 622 ScopedSetGLToRealGLApi::~ScopedSetGLToRealGLApi() { |
622 SetGLApi(old_gl_api_); | 623 SetGLApi(old_gl_api_); |
623 } | 624 } |
624 | 625 |
625 } // namespace gfx | 626 } // namespace gfx |
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