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1 /* | 1 /* |
2 * Copyright 2012 Google Inc. | 2 * Copyright 2012 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 | 8 |
9 #ifndef GrGLCaps_DEFINED | 9 #ifndef GrGLCaps_DEFINED |
10 #define GrGLCaps_DEFINED | 10 #define GrGLCaps_DEFINED |
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344 | 344 |
345 bool mipMapLevelAndLodControlSupport() const { return fMipMapLevelAndLodCont
rolSupport; } | 345 bool mipMapLevelAndLodControlSupport() const { return fMipMapLevelAndLodCont
rolSupport; } |
346 | 346 |
347 /** | 347 /** |
348 * Returns a string containing the caps info. | 348 * Returns a string containing the caps info. |
349 */ | 349 */ |
350 SkString dump() const override; | 350 SkString dump() const override; |
351 | 351 |
352 bool rgba8888PixelsOpsAreSlow() const { return fRGBA8888PixelsOpsAreSlow; } | 352 bool rgba8888PixelsOpsAreSlow() const { return fRGBA8888PixelsOpsAreSlow; } |
353 bool partialFBOReadIsSlow() const { return fPartialFBOReadIsSlow; } | 353 bool partialFBOReadIsSlow() const { return fPartialFBOReadIsSlow; } |
| 354 bool rgbaToBgraReadbackConversionsAreSlow() const { |
| 355 return fRGBAToBGRAReadbackConversionsAreSlow; |
| 356 } |
354 | 357 |
355 const GrGLSLCaps* glslCaps() const { return reinterpret_cast<GrGLSLCaps*>(fS
haderCaps.get()); } | 358 const GrGLSLCaps* glslCaps() const { return reinterpret_cast<GrGLSLCaps*>(fS
haderCaps.get()); } |
356 | 359 |
357 private: | 360 private: |
358 enum ExternalFormatUsage { | 361 enum ExternalFormatUsage { |
359 kTexImage_ExternalFormatUsage, | 362 kTexImage_ExternalFormatUsage, |
360 kOther_ExternalFormatUsage, | 363 kOther_ExternalFormatUsage, |
361 | 364 |
362 kLast_ExternalFormatUsage = kOther_ExternalFormatUsage | 365 kLast_ExternalFormatUsage = kOther_ExternalFormatUsage |
363 }; | 366 }; |
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414 bool fIsCoreProfile : 1; | 417 bool fIsCoreProfile : 1; |
415 bool fBindFragDataLocationSupport : 1; | 418 bool fBindFragDataLocationSupport : 1; |
416 bool fSRGBWriteControl : 1; | 419 bool fSRGBWriteControl : 1; |
417 bool fRGBA8888PixelsOpsAreSlow : 1; | 420 bool fRGBA8888PixelsOpsAreSlow : 1; |
418 bool fPartialFBOReadIsSlow : 1; | 421 bool fPartialFBOReadIsSlow : 1; |
419 bool fBindUniformLocationSupport : 1; | 422 bool fBindUniformLocationSupport : 1; |
420 bool fExternalTextureSupport : 1; | 423 bool fExternalTextureSupport : 1; |
421 bool fRectangleTextureSupport : 1; | 424 bool fRectangleTextureSupport : 1; |
422 bool fTextureSwizzleSupport : 1; | 425 bool fTextureSwizzleSupport : 1; |
423 bool fMipMapLevelAndLodControlSupport : 1; | 426 bool fMipMapLevelAndLodControlSupport : 1; |
| 427 bool fRGBAToBGRAReadbackConversionsAreSlow : 1; |
424 | 428 |
425 BlitFramebufferSupport fBlitFramebufferSupport; | 429 BlitFramebufferSupport fBlitFramebufferSupport; |
426 | 430 |
427 /** Number type of the components (with out considering number of bits.) */ | 431 /** Number type of the components (with out considering number of bits.) */ |
428 enum FormatType { | 432 enum FormatType { |
429 kNormalizedFixedPoint_FormatType, | 433 kNormalizedFixedPoint_FormatType, |
430 kFloat_FormatType, | 434 kFloat_FormatType, |
431 }; | 435 }; |
432 | 436 |
433 struct ReadPixelsFormat { | 437 struct ReadPixelsFormat { |
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492 | 496 |
493 GrSwizzle fSwizzle; | 497 GrSwizzle fSwizzle; |
494 }; | 498 }; |
495 | 499 |
496 ConfigInfo fConfigTable[kGrPixelConfigCnt]; | 500 ConfigInfo fConfigTable[kGrPixelConfigCnt]; |
497 | 501 |
498 typedef GrCaps INHERITED; | 502 typedef GrCaps INHERITED; |
499 }; | 503 }; |
500 | 504 |
501 #endif | 505 #endif |
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