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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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225 GrGLenum format, | 225 GrGLenum format, |
226 GrGLenum type, | 226 GrGLenum type, |
227 GrGLenum currFboFormat) const; | 227 GrGLenum currFboFormat) const; |
228 | 228 |
229 bool isCoreProfile() const { return fIsCoreProfile; } | 229 bool isCoreProfile() const { return fIsCoreProfile; } |
230 | 230 |
231 bool bindFragDataLocationSupport() const { return fBindFragDataLocationSuppo
rt; } | 231 bool bindFragDataLocationSupport() const { return fBindFragDataLocationSuppo
rt; } |
232 | 232 |
233 bool bindUniformLocationSupport() const { return fBindUniformLocationSupport
; } | 233 bool bindUniformLocationSupport() const { return fBindUniformLocationSupport
; } |
234 | 234 |
235 /// Are textures with GL_TEXTURE_EXTERNAL_OES type supported. | |
236 bool externalTextureSupport() const { return fExternalTextureSupport; } | |
237 | |
238 /** | 235 /** |
239 * Is there support for enabling/disabling sRGB writes for sRGB-capable colo
r attachments? | 236 * Is there support for enabling/disabling sRGB writes for sRGB-capable colo
r attachments? |
240 * If false this does not mean sRGB is not supported but rather that if it i
s supported | 237 * If false this does not mean sRGB is not supported but rather that if it i
s supported |
241 * it cannot be turned off for configs that support it. | 238 * it cannot be turned off for configs that support it. |
242 */ | 239 */ |
243 bool srgbWriteControl() const { return fSRGBWriteControl; } | 240 bool srgbWriteControl() const { return fSRGBWriteControl; } |
244 | 241 |
245 /** | 242 /** |
246 * Returns a string containing the caps info. | 243 * Returns a string containing the caps info. |
247 */ | 244 */ |
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356 bool fDebugSupport : 1; | 353 bool fDebugSupport : 1; |
357 bool fES2CompatibilitySupport : 1; | 354 bool fES2CompatibilitySupport : 1; |
358 bool fMultisampleDisableSupport : 1; | 355 bool fMultisampleDisableSupport : 1; |
359 bool fUseNonVBOVertexAndIndexDynamicData : 1; | 356 bool fUseNonVBOVertexAndIndexDynamicData : 1; |
360 bool fIsCoreProfile : 1; | 357 bool fIsCoreProfile : 1; |
361 bool fBindFragDataLocationSupport : 1; | 358 bool fBindFragDataLocationSupport : 1; |
362 bool fSRGBWriteControl : 1; | 359 bool fSRGBWriteControl : 1; |
363 bool fRGBA8888PixelsOpsAreSlow : 1; | 360 bool fRGBA8888PixelsOpsAreSlow : 1; |
364 bool fPartialFBOReadIsSlow : 1; | 361 bool fPartialFBOReadIsSlow : 1; |
365 bool fBindUniformLocationSupport : 1; | 362 bool fBindUniformLocationSupport : 1; |
366 bool fExternalTextureSupport : 1; | |
367 | 363 |
368 struct ReadPixelsSupportedFormat { | 364 struct ReadPixelsSupportedFormat { |
369 GrGLenum fFormat; | 365 GrGLenum fFormat; |
370 GrGLenum fType; | 366 GrGLenum fType; |
371 GrGLenum fFboFormat; | 367 GrGLenum fFboFormat; |
372 | 368 |
373 bool operator==(const ReadPixelsSupportedFormat& rhs) const { | 369 bool operator==(const ReadPixelsSupportedFormat& rhs) const { |
374 return fFormat == rhs.fFormat | 370 return fFormat == rhs.fFormat |
375 && fType == rhs.fType | 371 && fType == rhs.fType |
376 && fFboFormat == rhs.fFboFormat; | 372 && fFboFormat == rhs.fFboFormat; |
377 } | 373 } |
378 }; | 374 }; |
379 mutable SkTHashMap<ReadPixelsSupportedFormat, bool> fReadPixelsSupportedCach
e; | 375 mutable SkTHashMap<ReadPixelsSupportedFormat, bool> fReadPixelsSupportedCach
e; |
380 | 376 |
381 typedef GrCaps INHERITED; | 377 typedef GrCaps INHERITED; |
382 }; | 378 }; |
383 | 379 |
384 #endif | 380 #endif |
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