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path: root/src/gpu/effects/GrSRGBEffect.h
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* Make GrFragmentProcessor be non-refcounted and use std::unique_ptr.Gravatar Brian Salomon2017-08-11
| | | | | | | Change-Id: I985e54a071338e99292a5aa2f42c92bc115b4008 Reviewed-on: https://skia-review.googlesource.com/32760 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Brian Osman <brianosman@google.com>
* More GrFragmentProcessor::clone() implementations.Gravatar Brian Salomon2017-07-26
| | | | | | | | | | | | | GrSRGBEffect EllipticalRRectEffect CircularRRectEffect GrNonlinearColorSpaceXformEffect GrDeviceSpaceTextureDecalFragmentProcessor Change-Id: I701fb7ed36e66414adba2eea73f6eed306691b49 Reviewed-on: https://skia-review.googlesource.com/26942 Reviewed-by: Ethan Nicholas <ethannicholas@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Plumb through need for unpremul/premulGravatar Mike Reed2017-07-07
| | | | | | | | | | Update unittest to build test image with legal premul pixels. Bug: skia: Change-Id: Iebd1d2f81cac77f8913bd79f6ac25983ed710641 Reviewed-on: https://skia-review.googlesource.com/21735 Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: Mike Reed <reed@google.com>
* GR_TEST_UTILS fixesGravatar Brian Salomon2017-07-06
| | | | | | | | | | | | | | Fixes build of Skia lib when GR_TEST_UTILS=0 Makes GR_TEST_UTILS=0 for official builds Makes "Mini" builder bot exercise building GPU with is_official_build=true Bug: skia:6786 Change-Id: I6186683a3a216d2e779645bd9e8276a66bcff4d5 Reviewed-on: https://skia-review.googlesource.com/21524 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Brian Osman <brianosman@google.com>
* Speculative "fix" for crash in analyzeProcessorsGravatar Robert Phillips2017-06-30
| | | | | | | | | | | | | | From the bug it looks like a null fragment processors may be getting into the processor set. This CL tries to plug any gaps in our fragmentProcessor handling. The only real substantive part to this CL is the addition of some "if (!fp) { return nullptr; }" blocks. Everything else is just to add chokepoints for processor allocation. Bug: 734076 Change-Id: I4952b1a05bc6690d5aa09de977fa6dc54c80338a Reviewed-on: https://skia-review.googlesource.com/21267 Reviewed-by: Jim Van Verth <jvanverth@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Remove GrFragmentProcessor::computeInvariantOutputGravatar Brian Salomon2017-02-13
| | | | | | | Change-Id: If475730103052c6097eb91be06808fb723b70bf8 Reviewed-on: https://skia-review.googlesource.com/8330 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Revert "Revert "Start of rewrite of GrFragmentProcessor optimizations.""Gravatar Brian Salomon2017-01-27
| | | | | | | | | | | This reverts commit 052fd5158f7f85e478a9f87c45fecaacf7d0f5f3. Disables the test (of unused code) until platform-specific issues are addressed. Change-Id: I7aa23a07954fccf382aa07d28afcbffb0bebcd6d Reviewed-on: https://skia-review.googlesource.com/7656 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Revert "Start of rewrite of GrFragmentProcessor optimizations."Gravatar Ethan Nicholas2017-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 85eb4226a4cd8c10a0e3f3ba2f3a60efbb2dd61b. Reason for revert: test failures on Windows, e.g. https://chromium-swarm.appspot.com/task?id=33f9527484414110&refresh=10 Original change's description: > Start of rewrite of GrFragmentProcessor optimizations. > > This adds a replacement for computeInvariantOutput buts does not use it yet. The replacement allows for three types of optimizations: > > * known input color -> known output color for GrFP elimination > * tracking of whether all color processors modulate their input for the "tweak alpha" optimziation > * opaqueness tracking > > This loses some of the generality of computInvariantOutput. It does not track the known output status of individual color components (other than opaque alpha). It does not track whether GrFragmentProcessors read their input color. It doesn't allow a processor that will receive non-constant output to advertise that it produces a constant output. These could probably be added back in the unlikely case that they prove valuable. > > Unlike computeInvariantOutput the optimizations are decided at instantiation time and constant colors are expressed as GrColor4f rather than GrColor. > > Change-Id: I684d3f9050693dde2d28154fa695e049ed8cf61a > Reviewed-on: https://skia-review.googlesource.com/7481 > Reviewed-by: Greg Daniel <egdaniel@google.com> > Commit-Queue: Brian Salomon <bsalomon@google.com> > TBR=egdaniel@google.com,bsalomon@google.com,brianosman@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: I2390df257456013fa74137cb5d7b5a93820c291e Reviewed-on: https://skia-review.googlesource.com/7652 Commit-Queue: Ethan Nicholas <ethannicholas@google.com> Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
* Start of rewrite of GrFragmentProcessor optimizations.Gravatar Brian Salomon2017-01-27
| | | | | | | | | | | | | | | | | This adds a replacement for computeInvariantOutput buts does not use it yet. The replacement allows for three types of optimizations: * known input color -> known output color for GrFP elimination * tracking of whether all color processors modulate their input for the "tweak alpha" optimziation * opaqueness tracking This loses some of the generality of computInvariantOutput. It does not track the known output status of individual color components (other than opaque alpha). It does not track whether GrFragmentProcessors read their input color. It doesn't allow a processor that will receive non-constant output to advertise that it produces a constant output. These could probably be added back in the unlikely case that they prove valuable. Unlike computeInvariantOutput the optimizations are decided at instantiation time and constant colors are expressed as GrColor4f rather than GrColor. Change-Id: I684d3f9050693dde2d28154fa695e049ed8cf61a Reviewed-on: https://skia-review.googlesource.com/7481 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Move SkGammaColorFilter to tools, limit to sRGBGravatar Brian Osman2017-01-26
Similarly, limit GrGammaEffect to sRGB (and rename it). BUG=skia: Change-Id: I88feef11ab7040bca2fa4c2eed71923ded87a0d0 Reviewed-on: https://skia-review.googlesource.com/7375 Commit-Queue: Brian Osman <brianosman@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>