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path: root/src/gpu/effects/GrDitherEffect.cpp
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* Stop creating static GrProcessor instancesGravatar bsalomon2015-10-21
| | | | | | | | R=joshualitt@google.com BUG=skia:4483 Review URL: https://codereview.chromium.org/1414733007
* Change SkShader;asFragmentProcessor signature to no longer take skpaint\grcolor*Gravatar bsalomon2015-08-28
| | | | | | Committed: https://skia.googlesource.com/skia/+/ecfdc251be71f3d634e76afdd6375bf55fc061aa Review URL: https://codereview.chromium.org/1316513002
* Revert of Change SkShader;asFragmentProcessor signature to no longer take ↵Gravatar rmistry2015-08-28
| | | | | | | | | | | | | | | | | | | | | | | | skpaint\grcolor* (patchset #8 id:140001 of https://codereview.chromium.org/1316513002/ ) Reason for revert: Primary suspect in failing DEPS rolls: * https://codereview.chromium.org/1315753006 * https://codereview.chromium.org/1308323006 * https://codereview.chromium.org/1320903004 Primary suspect because the failing win bots did not fail in https://codereview.chromium.org/1315753005 Original issue's description: > Change SkShader;asFragmentProcessor signature to no longer take skpaint\grcolor* > > Committed: https://skia.googlesource.com/skia/+/ecfdc251be71f3d634e76afdd6375bf55fc061aa TBR=joshualitt@google.com,wangyix@google.com,robertphillips@google.com,bsalomon@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1313573005
* Change SkShader;asFragmentProcessor signature to no longer take skpaint\grcolor*Gravatar bsalomon2015-08-28
| | | | Review URL: https://codereview.chromium.org/1316513002
* Remove overly complicated GR_CREATE_STATIC_PROCESSOR macroGravatar mdempsky2015-08-27
| | | | | | | | | | | | | | | | | | | This macro was responsible for producing code like: static SkAlignedStorage<sizeof(Foo)> g_gFoo_Storage; static Foo* gFoo = new(g_gFoo_Storage.get()) Foo; static SkAutoTDestroy<Foo> gFoo_ad(gFoo); which would allocate static storage for an object of type Foo (g_gFoo_Storage), lazily instantiate the object in that memory (via gFoo's initializer), and then ensure that at global destruction time the object is destroyed (via gFoo_Ad's destructor). However, the exact same effect is achieved by just writing: static Foo gFoo; Review URL: https://codereview.chromium.org/1314763009
* Style Change: SkNEW->new; SkDELETE->deleteGravatar halcanary2015-08-26
| | | | | | DOCS_PREVIEW= https://skia.org/?cl=1316123003 Review URL: https://codereview.chromium.org/1316123003
* When getGLInstance is called on a frag proc, the resulting ↵Gravatar wangyix2015-08-18
| | | | | | | | GrGLFragmentProcessor will be the root of a tree of GrGLFragmentProcessors that mirrors the GrFragmentProcessor's tree. This allows setData() to be called recursively (removing the responsibility from compose shader) and allows gl instances direct access to their children gl instances so they can emit their code. BUG=skia:4182 Review URL: https://codereview.chromium.org/1287023009
* Added registerChild; transforms, textures, glKey automatically handled.Gravatar wangyix2015-08-04
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1266633003
* Added GrGLFragmentProcessor::EmitArgs struct for use with emitCode()Gravatar wangyix2015-07-22
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1251173002
* Moved GrGLFragmentProcessor definition to its own fileGravatar wangyix2015-07-22
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1246193002
* fix up test create functionsGravatar joshualitt2015-07-08
| | | | | | | TBR=bsalomon@google.com BUG=skia: Review URL: https://codereview.chromium.org/1213623022
* Move GLSL-specific routines/classes to separate glsl directoryGravatar jvanverth2015-06-24
| | | | | | | The purpose is to begin separating our GLSL-specific code from our GL-specific code, so it can be used with the GL45 platform Review URL: https://codereview.chromium.org/1202293002
* rename GrDrawTargetCaps to GrCapsGravatar bsalomon2015-05-19
| | | | Review URL: https://codereview.chromium.org/1133123009
* Make XPFragmentBuilder only Builder with access to DstCopy.Gravatar egdaniel2015-04-29
| | | | | | | | Plus a bunch of renaming. BUG=skia: Review URL: https://codereview.chromium.org/1110033004
* Use GLSLCaps for creating processor keys and GLSL-specific programsGravatar jvanverth2015-04-28
| | | | | | | | | Effectively all this does is future-proof any GLSL-specific code, as GLSLCaps is just a typedef of GLCaps. BUG=skia: Review URL: https://codereview.chromium.org/1109863004
* C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla}Gravatar mtklein2015-03-25
| | | | | | | | | NOPRESUBMIT=true BUG=skia: DOCS_PREVIEW= https://skia.org/?cl=1037793002 Review URL: https://codereview.chromium.org/1037793002
* Fix up all the easy virtual ... SK_OVERRIDE cases.Gravatar mtklein2015-01-09
| | | | | | | | | | | | This fixes every case where virtual and SK_OVERRIDE were on the same line, which should be the bulk of cases. We'll have to manually clean up the rest over time unless I level up in regexes. for f in (find . -type f); perl -p -i -e 's/virtual (.*)SK_OVERRIDE/\1SK_OVERRIDE/g' $f; end BUG=skia: Review URL: https://codereview.chromium.org/806653007
* Remove backend factoriesGravatar joshualitt2014-12-04
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/778453002
* remove proc keyGravatar joshualitt2014-11-25
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/755363002
* Move GrInvariantOutput out of GrProcessor and into its own class.Gravatar egdaniel2014-11-12
| | | | | | | | This will help with the ability to subclass, add to, etc. GrInvariantOutput. Also it was simply getting a little too big to be a "supporting" subclass BUG=skia: Review URL: https://codereview.chromium.org/699943003
* Move willUseInputColor check to computeInvariantOutputGravatar egdaniel2014-10-15
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/656503002
* Some cleanup in processor header files.Gravatar bsalomon2014-10-15
| | | | | | R=joshualitt@google.com Review URL: https://codereview.chromium.org/659803004
* Push isEqual/onIsEqual down from GrProcessor to subclasses.Gravatar bsalomon2014-10-15
| | | | | | R=joshualitt@google.com Review URL: https://codereview.chromium.org/654273002
* Create helper functions to use in computeInvariantOutput callsGravatar egdaniel2014-10-13
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/643743003
* FPs now use the correct builder types(just a rename)Gravatar joshualitt2014-10-09
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/648463003
* Add isSingleComponent bool to getConstantColorComponentGravatar egdaniel2014-10-03
| | | | | | | | | | Initial step to allowing effects to use/output 1 or 4 color/coverage components. This cl doesn't change any current logic and all effects still assume they are working with 4 components. BUG=skia: Committed: https://skia.googlesource.com/skia/+/3b8af078281a5a20f951b9fd84f38d92b8f6217b Review URL: https://codereview.chromium.org/608253002
* Revert of Add isSingleComponent bool to getConstantColorComponent (patchset ↵Gravatar robertphillips2014-10-02
| | | | | | | | | | | | | | | | | | | | | | | #6 id:100001 of https://codereview.chromium.org/608253002/) Reason for revert: Changing some GMs Original issue's description: > Add isSingleComponent bool to getConstantColorComponent > > Initial step to allowing effects to use/output 1 or 4 color/coverage components. This cl doesn't change any current logic and all effects still assume they are working with 4 components. > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/3b8af078281a5a20f951b9fd84f38d92b8f6217b TBR=joshualitt@chromium.org,bsalomon@google.com,reed@google.com,egdaniel@google.com NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/617853003
* Add isSingleComponent bool to getConstantColorComponentGravatar egdaniel2014-10-02
| | | | | | | | Initial step to allowing effects to use/output 1 or 4 color/coverage components. This cl doesn't change any current logic and all effects still assume they are working with 4 components. BUG=skia: Review URL: https://codereview.chromium.org/608253002
* Patch to create a distinct geometry processor. The vast majority of this patchGravatar joshualitt2014-09-23
| | | | | | | | | | | | | is just a rename. The meat is in GrGeometryProcessor, GrProcessor, GrGL*Processor, GrProcessorStage, Gr*BackendProcessorFactory, GrProcessUnitTestFactory, and the builders BUG=skia: R=bsalomon@google.com Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/582963002
* removing GrDrawEffectGravatar joshualitt2014-09-16
| | | | | | | | | | | | BUG=skia: Committed: https://skia.googlesource.com/skia/+/8ddbe8b9366c8c59c4fb55f01f253de8a0b37d6e R=bsalomon@google.com Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/571163002
* Revert of removing GrDrawEffect (patchset #4 id:60001 of ↵Gravatar joshualitt2014-09-16
| | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/571163002/) Reason for revert: reverting to unblock another revert Original issue's description: > removing GrDrawEffect > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/8ddbe8b9366c8c59c4fb55f01f253de8a0b37d6e R=bsalomon@google.com TBR=bsalomon@google.com NOTREECHECKS=true NOTRY=true BUG=skia: Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/577593003
* removing GrDrawEffectGravatar joshualitt2014-09-16
| | | | | | | | | BUG=skia: R=bsalomon@google.com Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/571163002
* Initial refactor of shaderbuilder to prepare for geometry shadersGravatar joshualitt2014-08-21
| | | | | | | | | | | gitignore for eclipse BUG=skia: R=bsalomon@google.com, bsalomon@chromium.org Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/491673002
* Allow GrGLEffects to produce variable length keys.Gravatar bsalomon2014-07-21
| | | | | | | | R=robertphillips@google.com, jvanverth@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/385713005
* This moves us towards variable length effect keys. The overall program key ↵Gravatar bsalomon2014-07-11
| | | | | | | | | | now allows for it. After the header it stores an array of offsets to effect keys. This allows us to grab the effect keys to pass to effects when they generate code. It also ensures that we can't get a collision by sets of keys that are different lengths but are the same when appended together. R=robertphillips@google.com, jvanverth@google.com, egdaniel@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/356513003
* Goodbye GrEffectRef.Gravatar bsalomon2014-07-08
| | | | | | | | | | Also, reworked some var names and comments around SkShader::asNewEffect. R=robertphillips@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/374923002
* Remove GrEffect::CreateEffectRef and GrEffect::AutoEffectRef.Gravatar bsalomon2014-07-08
| | | | | | | | R=robertphillips@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/371103003
* Make GrGLShaderBuilder::fragmentPosition() return a vec4, with 1.0 as the zw ↵Gravatar bsalomon2014-06-24
| | | | | | | | | | | | | | components when in the y-flip case. This works around an Adreno driver bug. Revert "Stop referencing gl_FragCoord z and w components." This reverts commit 160a52ba217012ed73c240f6d67b3bbf2b4879d6. R=jvanverth@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/354663002
* Stop referencing gl_FragCoord z and w components.Gravatar bsalomon2014-06-20
| | | | | | | | | | This fixes an Adreno driver bug where GL programs fail to link if the FS refers to these components of gl_FragCoord. R=jvanverth@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/345083002
* Fix shader codeGravatar krajcevski2014-06-20
| | | | | | | | | | R=bsalomon@google.com, reed@google.com NOTREECHECKS=true NOTRYS=true Author: krajcevski@google.com Review URL: https://codereview.chromium.org/347563006
* Simple GPU based dithering:Gravatar krajcevski2014-06-19
If dithering is turned on, apply an effect that filters the pixel through the following pipeline: for each channel c: 1. Compute quantized colors [low, high] that c is between 2. Pick high by flipping a coin weighted by (c - low) R=bsalomon@google.com, egdaniel@google.com, robertphillips@google.com Author: krajcevski@google.com Review URL: https://codereview.chromium.org/321253002
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