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path: root/src/gpu/effects/GrConvexPolyEffect.cpp
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* sk_sp for Ganesh.Gravatar bungeman2016-06-09
| | | | | | | | | | Convert use of GrFragmentProcessor, GrGeometryProcessor, and GrXPFactory to sk_sp. This clarifies ownership and should reduce reference count churn by moving ownership. GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2041113004 Review-Url: https://codereview.chromium.org/2041113004
* Filter out degenerate contours in GrConvexPolyEffectGravatar lsalzman2016-05-31
| | | | | | | | | | | | | | | | | | | | As noticed in a downstream Firefox bug report https://bugzilla.mozilla.org/show_bug.cgi?id=1255062 If a path such as (moveTo, moveTo, lineTo, lineTo, close) is supplied, and if the non-degenerate contour is convex, the convexity test will pass, and GrConvexPolyEffect will be used. However, the path's raw points are used to build the edge list, which does not filter out degenerate contours. This may cause the polygon to fail to draw. This patch ensures that the degenerate contours are filtered out by using an iterator as the path convexity test does. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2018613003 Review-Url: https://codereview.chromium.org/2018613003
* Fix GrConvexPolyEffect to deal with line paths.Gravatar bsalomon2016-03-28
| | | | | | | BUG=skia:4727 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1839743002 Review URL: https://codereview.chromium.org/1839743002
* Add more specialized fragment buildersGravatar cdalton2016-02-18
| | | | | | | | | | | Adds specialized fragment builders for primitive and fragment processors. Removes fragment-specific functionality from the Xfer fragment builder. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1709153002 Review URL: https://codereview.chromium.org/1709153002
* Add GrShaderFlags enumGravatar cdalton2016-02-11
| | | | | | | | | Replaces GrGLSLUniformHandler::ShaderVisibility with GrShaderFlags. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1684063006 Review URL: https://codereview.chromium.org/1684063006
* Next round of GrGLSLFragmentProcessor-derived class cleanupGravatar robertphillips2016-02-04
| | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1661143003 Review URL: https://codereview.chromium.org/1661143003
* Clean up GrGLSLFragmentProcessor-derived classesGravatar robertphillips2016-02-03
| | | | | | | | In some other patches it was observed that many of the GrGLSLFragmentProcessor-derived classes needlessly pass a parameter to their constructors. GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1666773002 Review URL: https://codereview.chromium.org/1666773002
* Create GLSLUniformHandler class for gpu backendGravatar egdaniel2015-12-03
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1490283004
* Add ShaderBuilders to EmitArgs and remove gettings from ProgBuilder.Gravatar egdaniel2015-11-18
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1457543003
* Rename some processor functions from GL to GLSLGravatar egdaniel2015-11-13
| | | | | | | | TBR=bsalomon@google.com BUG=skia: Review URL: https://codereview.chromium.org/1443743002
* Make all GrFragmentProcessors GL independent.Gravatar egdaniel2015-11-13
| | | | | | | | TBR=bsalomon@google.com BUG=skia: Review URL: https://codereview.chromium.org/1434313002
* Move all ShaderBuilder files to GLSLGravatar egdaniel2015-11-11
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1438003003
* Make GrGLSLProgramBuilder base class for GrGLProgramBuilder.Gravatar egdaniel2015-11-11
| | | | | | | | | | | | | | This CL still keeps the weird diamond shape we have for all our ProgramBuilders. However, the GrGLSL base class will allow us to pull multiple other parts of our program setup away from GL which will eventually allow us to break up the diamond. As part of this all ShaderBuilder subclass have been made gl independent, however I will move them to GLSL files/class names in a follow on CL. BUG=skia: Review URL: https://codereview.chromium.org/1416423003
* Comments Style: s/skbug.com/bug.skia.org/Gravatar halcanary2015-11-07
| | | | | | DOCS_PREVIEW= https://skia.org/?cl=1432503003 Review URL: https://codereview.chromium.org/1432503003
* Create GLSL base class for ProgramDataManagerGravatar egdaniel2015-10-28
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1428543003
* Move shader precision modifier check onto GLSLCapsGravatar egdaniel2015-10-21
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1414373002
* 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
* Style Change: NULL->nullptrGravatar halcanary2015-08-27
| | | | | | DOCS_PREVIEW= https://skia.org/?cl=1316233002 Review URL: https://codereview.chromium.org/1316233002
* 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
* SkPath::Direction serves two masters:Gravatar reed2015-06-10
| | | | | | | | | | | | | - input param to addFoo (e.g. addRect), where only CW or CCW are valid) - output param from computing functions, that sometimes return kUnknown This CL's intent is to split these into distinct enums/features: - Direction (public) loses kUnknown, and is only used for input - FirstDirection (private) is used for computing the first direction we see when analyzing a contour BUG=skia: Review URL: https://codereview.chromium.org/1176953002
* 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
* Revert of Add device space "nudge" to gpu draws (patchset #6 id:90001 of ↵Gravatar robertphillips2015-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/877473005/) Reason for revert: Blink layout tests this time :( Original issue's description: > Add device space "nudge" to gpu draws > > This CL nudges all the GPU draws and clips slightly to match raster's round behavior for BW draws. We assume the effect will be negligible and do it for AA draws too. > > BUG=423834 > > Committed: https://skia.googlesource.com/skia/+/2d55d07501c56310f97d2092d789a2bc9fa01b78 > > Committed: https://skia.googlesource.com/skia/+/b9329991426d0b77ea194a380d72d73fb855308a TBR=bsalomon@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=423834 Review URL: https://codereview.chromium.org/886153002
* Add device space "nudge" to gpu drawsGravatar robertphillips2015-01-30
| | | | | | | | | | This CL nudges all the GPU draws and clips slightly to match raster's round behavior for BW draws. We assume the effect will be negligible and do it for AA draws too. BUG=423834 Committed: https://skia.googlesource.com/skia/+/2d55d07501c56310f97d2092d789a2bc9fa01b78 Review URL: https://codereview.chromium.org/877473005
* Revert of Add device space "nudge" to gpu draws (patchset #5 id:70001 of ↵Gravatar robertphillips2015-01-28
| | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/877473005/) Reason for revert: Chrome pixel test :( Original issue's description: > Add device space "nudge" to gpu draws > > This CL nudges all the GPU draws and clips slightly to match raster's round behavior for BW draws. We assume the effect will be negligible and do it for AA draws too. > > BUG=423834 > > Committed: https://skia.googlesource.com/skia/+/2d55d07501c56310f97d2092d789a2bc9fa01b78 TBR=bsalomon@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=423834 Review URL: https://codereview.chromium.org/890433003
* Revert of Remove 'f' from 0.05f in shader code (patchset #1 id:1 of ↵Gravatar robertphillips2015-01-28
| | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/888483002/) Reason for revert: Chrome pixel test Original issue's description: > Remove 'f' from 0.05f in shader code > > TBR=bsalomon@google.com > NOTREECHECKS=true > NOTRY=true > > Committed: https://skia.googlesource.com/skia/+/1726997861fac8daa8213d1a51d5c8fbe44428d1 TBR=bsalomon@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/890433002
* Remove 'f' from 0.05f in shader codeGravatar robertphillips2015-01-28
| | | | | | | | TBR=bsalomon@google.com NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/888483002
* Add device space "nudge" to gpu drawsGravatar robertphillips2015-01-28
| | | | | | | | This CL nudges all the GPU draws and clips slightly to match raster's round behavior for BW draws. We assume the effect will be negligible and do it for AA draws too. BUG=423834 Review URL: https://codereview.chromium.org/877473005
* 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 GP from drawstate, revision of invariant output for GPGravatar joshualitt2014-12-11
| | | | | | | | BUG=skia: Committed: https://skia.googlesource.com/skia/+/c6bc58eded89b0c0a36b8e20e193c200f297a0da Review URL: https://codereview.chromium.org/791743003
* Revert of Remove GP from drawstate, revision of invariant output for GP ↵Gravatar joshualitt2014-12-10
| | | | | | | | | | | | | | | | | | | | | (patchset #9 id:160001 of https://codereview.chromium.org/791743003/) Reason for revert: breaks mac Original issue's description: > Remove GP from drawstate, revision of invariant output for GP > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/c6bc58eded89b0c0a36b8e20e193c200f297a0da TBR=bsalomon@google.com,egdaniel@google.com,joshualitt@chromium.org NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/794843002
* Remove GP from drawstate, revision of invariant output for GPGravatar joshualitt2014-12-10
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/791743003
* Make addUniform take a precisionGravatar bsalomon2014-12-09
| | | | Review URL: https://codereview.chromium.org/788733003
* 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
* 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
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