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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 "content/browser/gpu/compositor_util.h" | 5 #include "content/browser/gpu/compositor_util.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "base/logging.h" | 8 #include "base/logging.h" |
9 #include "base/metrics/field_trial.h" | 9 #include "base/metrics/field_trial.h" |
10 #include "base/strings/string_number_conversions.h" | 10 #include "base/strings/string_number_conversions.h" |
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291 bool IsForceGpuRasterizationEnabled() { | 291 bool IsForceGpuRasterizationEnabled() { |
292 const base::CommandLine& command_line = | 292 const base::CommandLine& command_line = |
293 *base::CommandLine::ForCurrentProcess(); | 293 *base::CommandLine::ForCurrentProcess(); |
294 | 294 |
295 if (!IsImplSidePaintingEnabled()) | 295 if (!IsImplSidePaintingEnabled()) |
296 return false; | 296 return false; |
297 | 297 |
298 return command_line.HasSwitch(switches::kForceGpuRasterization); | 298 return command_line.HasSwitch(switches::kForceGpuRasterization); |
299 } | 299 } |
300 | 300 |
301 bool IsThreadedGpuRasterizationEnabled() { | |
302 if (!IsImplSidePaintingEnabled()) | |
303 return false; | |
304 if (!IsGpuRasterizationEnabled() && !IsForceGpuRasterizationEnabled()) | |
305 return false; | |
306 | |
307 const base::CommandLine& command_line = | |
308 *base::CommandLine::ForCurrentProcess(); | |
309 | |
310 if (command_line.HasSwitch(switches::kDisableThreadedGpuRasterization)) | |
311 return false; | |
312 | |
313 return true; | |
314 } | |
315 | |
316 bool UseSurfacesEnabled() { | 301 bool UseSurfacesEnabled() { |
317 #if defined(OS_ANDROID) | 302 #if defined(OS_ANDROID) |
318 return false; | 303 return false; |
319 #endif | 304 #endif |
320 bool enabled = false; | 305 bool enabled = false; |
321 #if defined(USE_AURA) || defined(OS_MACOSX) | 306 #if defined(USE_AURA) || defined(OS_MACOSX) |
322 enabled = true; | 307 enabled = true; |
323 #endif | 308 #endif |
324 | 309 |
325 const base::CommandLine& command_line = | 310 const base::CommandLine& command_line = |
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446 } | 431 } |
447 } | 432 } |
448 return problem_list; | 433 return problem_list; |
449 } | 434 } |
450 | 435 |
451 std::vector<std::string> GetDriverBugWorkarounds() { | 436 std::vector<std::string> GetDriverBugWorkarounds() { |
452 return GpuDataManagerImpl::GetInstance()->GetDriverBugWorkarounds(); | 437 return GpuDataManagerImpl::GetInstance()->GetDriverBugWorkarounds(); |
453 } | 438 } |
454 | 439 |
455 } // namespace content | 440 } // namespace content |
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