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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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279 * we found LATC under. The default is LATC. | 279 * we found LATC under. The default is LATC. |
280 */ | 280 */ |
281 enum LATCAlias { | 281 enum LATCAlias { |
282 kLATC_LATCAlias, | 282 kLATC_LATCAlias, |
283 kRGTC_LATCAlias, | 283 kRGTC_LATCAlias, |
284 k3DC_LATCAlias | 284 k3DC_LATCAlias |
285 }; | 285 }; |
286 | 286 |
287 LATCAlias latcAlias() const { return fLATCAlias; } | 287 LATCAlias latcAlias() const { return fLATCAlias; } |
288 | 288 |
| 289 /** |
| 290 * Which type of path rendering is supported, if any |
| 291 * TODO delete this when we only support normal non-legacy nvpr |
| 292 */ |
| 293 enum NvprSupport { |
| 294 kNone_NvprSupport, |
| 295 kLegacy_NvprSupport, |
| 296 kNormal_NvprSupport, |
| 297 }; |
| 298 |
| 299 NvprSupport nvprSupport() const { return fNvprSupport; } |
| 300 |
289 private: | 301 private: |
290 /** | 302 /** |
291 * Maintains a bit per GrPixelConfig. It is used to avoid redundantly | 303 * Maintains a bit per GrPixelConfig. It is used to avoid redundantly |
292 * performing glCheckFrameBufferStatus for the same config. | 304 * performing glCheckFrameBufferStatus for the same config. |
293 */ | 305 */ |
294 struct VerifiedColorConfigs { | 306 struct VerifiedColorConfigs { |
295 VerifiedColorConfigs() { | 307 VerifiedColorConfigs() { |
296 this->reset(); | 308 this->reset(); |
297 } | 309 } |
298 | 310 |
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347 | 359 |
348 int fMaxFragmentUniformVectors; | 360 int fMaxFragmentUniformVectors; |
349 int fMaxVertexAttributes; | 361 int fMaxVertexAttributes; |
350 int fMaxFragmentTextureUnits; | 362 int fMaxFragmentTextureUnits; |
351 int fMaxFixedFunctionTextureCoords; | 363 int fMaxFixedFunctionTextureCoords; |
352 | 364 |
353 MSFBOType fMSFBOType; | 365 MSFBOType fMSFBOType; |
354 InvalidateFBType fInvalidateFBType; | 366 InvalidateFBType fInvalidateFBType; |
355 MapBufferType fMapBufferType; | 367 MapBufferType fMapBufferType; |
356 LATCAlias fLATCAlias; | 368 LATCAlias fLATCAlias; |
| 369 NvprSupport fNvprSupport; |
357 | 370 |
358 bool fRGBA8RenderbufferSupport : 1; | 371 bool fRGBA8RenderbufferSupport : 1; |
359 bool fBGRAIsInternalFormat : 1; | 372 bool fBGRAIsInternalFormat : 1; |
360 bool fTextureSwizzleSupport : 1; | 373 bool fTextureSwizzleSupport : 1; |
361 bool fUnpackRowLengthSupport : 1; | 374 bool fUnpackRowLengthSupport : 1; |
362 bool fUnpackFlipYSupport : 1; | 375 bool fUnpackFlipYSupport : 1; |
363 bool fPackRowLengthSupport : 1; | 376 bool fPackRowLengthSupport : 1; |
364 bool fPackFlipYSupport : 1; | 377 bool fPackFlipYSupport : 1; |
365 bool fTextureUsageSupport : 1; | 378 bool fTextureUsageSupport : 1; |
366 bool fTexStorageSupport : 1; | 379 bool fTexStorageSupport : 1; |
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417 bool fValue; | 430 bool fValue; |
418 }; | 431 }; |
419 | 432 |
420 mutable SkTHashCache<ReadPixelsSupportedFormats, | 433 mutable SkTHashCache<ReadPixelsSupportedFormats, |
421 ReadPixelsSupportedFormats::Key> fReadPixelsSupportedCa
che; | 434 ReadPixelsSupportedFormats::Key> fReadPixelsSupportedCa
che; |
422 | 435 |
423 typedef GrDrawTargetCaps INHERITED; | 436 typedef GrDrawTargetCaps INHERITED; |
424 }; | 437 }; |
425 | 438 |
426 #endif | 439 #endif |
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