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* GrResourceCache2 manages scratch texture.Gravatar bsalomon2014-10-08
| | | | | | BUG=skia:2889 Review URL: https://codereview.chromium.org/608883003
* Cleanup of shader building systemGravatar joshualitt2014-10-07
| | | | | | | | | | | | | | | | | this is a huge refactor and cleanup of the gl shader building system in Skia. The entire shader building pipeline is now part of GrGLProgramCreator, which takes a gp, and some fps, and creates a program. I added some subclasses of GrGLProgram to handle the eccentricities of Nvpr/Nvpres. Outside of the builders folder and GrGLPrograms, this change is basically just a rename solo gp BUG=skia: Committed: https://skia.googlesource.com/skia/+/fe1233c3f12f81bb675718516bbb32f72af726ec Review URL: https://codereview.chromium.org/611653002
* Revert of Cleanup of shader building system (patchset #25 id:470001 of ↵Gravatar joshualitt2014-10-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/611653002/) Reason for revert: Seems to have messed up windows 7 gms Original issue's description: > Cleanup of shader building system > > this is a huge refactor and cleanup of the gl shader building system in > Skia. The entire shader building pipeline is now part of > GrGLProgramCreator, which takes a gp, and some fps, and creates a > program. I added some subclasses of GrGLProgram to handle the > eccentricities of Nvpr/Nvpres. Outside of the builders folder > and GrGLPrograms, this change is basically just a rename > > > solo gp > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/fe1233c3f12f81bb675718516bbb32f72af726ec TBR=bsalomon@google.com NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/635533005
* Cleanup of shader building systemGravatar joshualitt2014-10-07
| | | | | | | | | | | | | | | this is a huge refactor and cleanup of the gl shader building system in Skia. The entire shader building pipeline is now part of GrGLProgramCreator, which takes a gp, and some fps, and creates a program. I added some subclasses of GrGLProgram to handle the eccentricities of Nvpr/Nvpres. Outside of the builders folder and GrGLPrograms, this change is basically just a rename solo gp BUG=skia: Review URL: https://codereview.chromium.org/611653002
* Revert "GrResourceCache2 manages scratch texture."Gravatar Brian Salomon2014-10-07
| | | | This reverts commit d14e1a27643125bfef37fa0ed314b64c1fae22b7.
* GrResourceCache2 manages scratch texture.Gravatar bsalomon2014-10-07
| | | | | | BUG=skia:2889 Review URL: https://codereview.chromium.org/608883003
* Add GrAASmallPathRenderer.Gravatar jvanverth2014-10-06
| | | | | | | | | Uses cached signed distance fields to render scaled and rotated versions of small paths. BUG=skia:2935 Review URL: https://codereview.chromium.org/589103004
* 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
* Revert of GrResourceCache2 manages scratch texture. (patchset #14 id:260001 ↵Gravatar robertphillips2014-09-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | of https://codereview.chromium.org/608883003/) Reason for revert: Turning bots red: Nanobench seems to be uniformly failing on Android (http://108.170.220.21:10117/builders/Perf-Android-Venue8-PowerVR-x86-Release/builds/99/steps/RunNanobench/logs/stdio) Ubuntu GTX660 32bit is failing in both Debug and Release on GM generation (it appears to be out of memory) (http://108.170.220.120:10117/builders/Test-Ubuntu12-ShuttleA-GTX660-x86-Debug/builds/2457/steps/GenerateGMs/logs/stdio) Original issue's description: > GrResourceCache2 manages scratch texture. > > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/3d398c876440deaab39bbf2a9b881c337e6dc8d4 R=bsalomon@google.com TBR=bsalomon@google.com NOTREECHECKS=true NOTRY=true BUG=skia: Author: robertphillips@google.com Review URL: https://codereview.chromium.org/611383003
* GrResourceCache2 manages scratch texture.Gravatar bsalomon2014-09-30
| | | | | | | | | BUG=skia: R=robertphillips@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/608883003
* 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
* Changes to remove program effects builderGravatar joshualitt2014-09-18
| | | | | | | | | BUG=skia: R=bsalomon@google.com Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/551253004
* Breaking out full program and frag onlyGravatar joshualitt2014-09-17
| | | | | | | | | BUG=skia: R=bsalomon@google.com Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/576543005
* 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
* Fix incorrect Rec601 YUV conversion matrix coefficient.Gravatar rileya2014-09-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For future reference, the rec 601 matrix can be defined by the concatenation of these 2 matrices: [1.164 0.0 1.596 0.0] [1.164 -0.391 -0.813 0.0] [1.164 2.018 0.0 0.0] [1.164 0.0 0.0 1.0] See: http://www.fourcc.org/fccyvrgb.php and [1.0 0.0 0.0 -0.0625] [0.0 1.0 0.0 -0.5 ] [0.0 0.0 1.0 -0.5 ] [0.0 0.0 0.0 1.0 ] Which transforms Y by -0.0625 (-16/256) and U and V by -0.5 (-128/256) each. Giving us the final matrix: [1.164 0.0 1.596 -0.87075] [1.164 -0.391 -0.813 0.52925] [1.164 2.018 0.0 -1.08175] [0.0 0.0 0.0 1.0 ] Which produces our output [R,G,B,A], when multiplied with an input [Y,U,V,A]. R=bsalomon@google.com Author: rileya@chromium.org Review URL: https://codereview.chromium.org/545983006
* Fix scaling issue with distance field text.Gravatar jvanverth2014-09-16
| | | | | | | | | | | | | Picks the correct distance field size based on both the text size and the max matrix scale. Adjusts the matrix scale if non-unity. Also adds GM for verifying proper distance field scaling. BUG=skia:2928 R=bsalomon@google.com, joshualitt@google.com Author: jvanverth@google.com Review URL: https://codereview.chromium.org/568843002
* BUG=skia:Gravatar joshualitt2014-09-15
| | | | | | | | R=bsalomon@google.com, egdaniel@google.com, jvanverth@google.com, robertphillips@google.com Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/543623004
* Add support for the Rec601 YUV color space to GrYUVtoRGBEffect.Gravatar rileya2014-09-12
| | | | | | | | R=bsalomon@google.com, senorblanco@chromium.org, sugoi@chromium.org, reed@google.com Author: rileya@chromium.org Review URL: https://codereview.chromium.org/516463005
* "NULL !=" = NULLGravatar bsalomon2014-09-05
| | | | | | | | R=reed@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/544233002
* Initial change to create GeometryProcessorGravatar joshualitt2014-09-04
| | | | | | | | | BUG=skia: R=bsalomon@google.com, robertphillips@google.com, egdaniel@google.com, jvanverth@google.com Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/509153002
* Add option to add precision to varyings in shaderGravatar egdaniel2014-09-02
| | | | | | | | | | | Also use highp varying on bezier cubics to fix numerical issues for n10 and n4. BUG=skia:2860 R=bsalomon@google.com Author: egdaniel@google.com Review URL: https://codereview.chromium.org/522303004
* Move MakeDivByTextureWHMatrix to GrCoordTransformGravatar bsalomon2014-08-29
| | | | | | | | R=robertphillips@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/522873005
* Fix to use high precision on cubics not conics.Gravatar egdaniel2014-08-29
| | | | | | | | | | NOTRY=True TBR=bsalomon@google.com BUG=skia:2860 Author: egdaniel@google.com Review URL: https://codereview.chromium.org/521623003
* Use highp for gpu bezier effectsGravatar egdaniel2014-08-29
| | | | | | | | | BUG=skia:2860 R=bsalomon@google.com Author: egdaniel@google.com Review URL: https://codereview.chromium.org/519473003
* Make textures register with GrResourceCache2 as scratch.Gravatar bsalomon2014-08-28
| | | | | | | | R=robertphillips@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/510053003
* Make setVertexAttribs in GrDrawState take a stride parameter.Gravatar egdaniel2014-08-28
| | | | | | | | | | | | BUG=skia: Committed: https://skia.googlesource.com/skia/+/af013bf8afc4c77ab8ff230f536e2ade973427fa R=bsalomon@google.com Author: egdaniel@google.com Review URL: https://codereview.chromium.org/511593004
* Revert of Make setVertexAttribs in GrDrawState take a stride parameter. ↵Gravatar djsollen2014-08-27
| | | | | | | | | | | | | | | | | | | | | | | | (patchset #5 of https://codereview.chromium.org/511593004/) Reason for revert: GM failures on http://108.170.220.120:10115/builders/Test-Ubuntu12-ShuttleA-GTX660-x86-Release/builds/1867/ Original issue's description: > Make setVertexAttribs in GrDrawState take a stride parameter. > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/af013bf8afc4c77ab8ff230f536e2ade973427fa R=bsalomon@google.com, egdaniel@google.com TBR=bsalomon@google.com, egdaniel@google.com NOTREECHECKS=true NOTRY=true BUG=skia: Author: djsollen@google.com Review URL: https://codereview.chromium.org/502533004
* Make setVertexAttribs in GrDrawState take a stride parameter.Gravatar egdaniel2014-08-27
| | | | | | | | | BUG=skia: R=bsalomon@google.com Author: egdaniel@google.com Review URL: https://codereview.chromium.org/511593004
* Implement NV_path_rendering on OpenGL ESGravatar kkinnunen2014-08-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement support for NV_path_rendering on OpenGL ES. Use glProgramPathFragmentInputGenNV function call instead of glPathTexGenNV to communicate transforms to fragment shader. The intention is that the NVPR paths will be drawn with the same shader program as non-NVPR geometry. For NVPR calls, the GPU will skip the vertex shader and just run the fragment shader. After program is linked, query the locations of the fragment shader inputs with glGetResourceLocation. The location will be used to set the transforms with glProgramPathFragmentInputGenNV. The functions and their workings are documented in: glProgramPathFragmentInputGenNV https://www.opengl.org/registry/specs/NV/path_rendering.txt (note: addition as of API version 1.3) glGetResourceLocation https://www.opengl.org/registry/specs/ARB/program_interface_query.txt http://www.opengl.org/registry/doc/glspec44.core.pdf (function is in core Open GL 4.4) Note: glProgramPathFragmentInputGenNV could be used also for OpenGL. However, using seems to trigger a bug in the driver. Disable this feature on OpenGL at least until the driver is fixed and released. The bug manifests in shadertext test, where the lower-left text pair is missing. Valgrind catches a bad read for the test and causes the context to OOM reproducibly. R=bsalomon@google.com, cdalton@nvidia.com, joshualitt@google.com, joshualitt@chromium.org Author: kkinnunen@nvidia.com Review URL: https://codereview.chromium.org/367643004
* 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
* Fix == operator in GrTextureDomain so we don't compair uninitilized valuesGravatar egdaniel2014-08-21
| | | | | | | | | | | | We were getting random behavior when comparing two GrTexureDomains since fDomain was not initialized when the mode was set to ignore. BUG=skia: R=bsalomon@google.com Author: egdaniel@google.com Review URL: https://codereview.chromium.org/469393007
* Make GrGLConfigConversionEffect work for Imagination and some other GPUs.Gravatar changjun.yang2014-08-19
| | | | | | | | | | | | BUG=372341 Committed: https://skia.googlesource.com/skia/+/93cf46f7d687128d2ad05762bd65fea6c4539553 R=bsalomon@google.com, tomhudson@chromium.org Author: changjun.yang@intel.com Review URL: https://codereview.chromium.org/277323002
* 2D kernel initial wiring for GuassianGravatar joshualitt2014-08-11
| | | | | | | | | BUG=skia: R=senorblanco@chromium.org, bsalomon@chromium.org, bsalomon@google.com Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/418223009
* Replace op== with CombineIfPossible in GrDrawState.Gravatar bsalomon2014-08-05
| | | | | | | | R=egdaniel@google.com, robertphillips@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/439853002
* Fix for texture domain on imagination gpusGravatar joshualitt2014-07-31
| | | | | | | | | BUG=skia: R=bsalomon@chromium.org, bsalomon@google.com Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/421823003
* Add effect caching to distance field text.Gravatar jvanverth2014-07-30
| | | | | | | | | | | | This also is a step towards unifying GrDistanceFieldTextureEffect and GrDistanceFieldLCDTextureEffect. Committed: https://skia.googlesource.com/skia/+/137bac067306c5446bc4f9797bedc3bbaf302822 R=robertphillips@google.com Author: jvanverth@google.com Review URL: https://codereview.chromium.org/424103002
* Rename GrGLUniformManager to GrGLProgramDataManagerGravatar kkinnunen2014-07-30
| | | | | | | | | | | | | Rename GrGLUniformManager to GrGLProgramDataManager in anticipation that the class would be used to manage shader resources that are not uniforms. This is needed in order to implement NVPR on GLES. R=bsalomon@google.com Author: kkinnunen@nvidia.com Review URL: https://codereview.chromium.org/365853002
* Adding repeat mode to texture domainGravatar joshualitt2014-07-29
| | | | | | | | | BUG=skia: R=bsalomon@chromium.org, senorblanco@chromium.org, bsalomon@google.com, junov@chromium.org Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/422123003
* Revert of Add effect caching to distance field text. ↵Gravatar bensong2014-07-29
| | | | | | | | | | | | | | | | | | | | | | | (https://codereview.chromium.org/424103002/) Reason for revert: breaking Chrome canary. Original issue's description: > Add effect caching to distance field text. > > This also is a step towards unifying GrDistanceFieldTextureEffect and GrDistanceFieldLCDTextureEffect. > > Committed: https://skia.googlesource.com/skia/+/137bac067306c5446bc4f9797bedc3bbaf302822 R=robertphillips@google.com, jvanverth@google.com TBR=jvanverth@google.com, robertphillips@google.com NOTREECHECKS=true NOTRY=true Author: bensong@google.com Review URL: https://codereview.chromium.org/424173002
* Add effect caching to distance field text.Gravatar jvanverth2014-07-29
| | | | | | | | | | This also is a step towards unifying GrDistanceFieldTextureEffect and GrDistanceFieldLCDTextureEffect. R=robertphillips@google.com Author: jvanverth@google.com Review URL: https://codereview.chromium.org/424103002
* Initial change to move 2D kernel to its own file.Gravatar joshualitt2014-07-22
| | | | | | | | | BUG=skia: R=bsalomon@chromium.org, senorblanco@chromium.org, bsalomon@google.com Author: joshualitt@chromium.org Review URL: https://codereview.chromium.org/379253003
* 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
* Replace GrTHash with SkTDynamicHashGravatar robertphillips2014-07-20
| | | | | | | | | | | | | Mike: SkTDynamicHash changes Brian: Ganesh changes This removes three instances of GrTHash leaving the ones in GrTextStrike.h R=mtklein@google.com, bsalomon@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/402693003
* 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
* Revert of Make GrGLConfigConversionEffect work for Imagination and some ↵Gravatar bsalomon2014-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | other GPUs. (https://codereview.chromium.org/277323002/) Reason for revert: Need to only use the highp variations on GLES contexts not GL contexts. http://108.170.220.120:10117/builders/Test-Mac10.6-MacMini4.1-GeForce320M-x86_64-Release/builds/3398/steps/RunTests/logs/stdio Original issue's description: > Make GrGLConfigConversionEffect work for Imagination and some other GPUs. > > BUG=372341 > > Committed: https://skia.googlesource.com/skia/+/93cf46f7d687128d2ad05762bd65fea6c4539553 R=tomhudson@chromium.org, changjun.yang@intel.com, rmistry@google.com, jcgregorio@google.com NOTREECHECKS=true NOTRY=true BUG=372341 Author: bsalomon@google.com Review URL: https://codereview.chromium.org/377263003
* Make GrGLConfigConversionEffect work for Imagination and some other GPUs.Gravatar changjun.yang2014-07-09
| | | | | | | | | BUG=372341 R=tomhudson@chromium.org, bsalomon@google.com Author: changjun.yang@intel.com Review URL: https://codereview.chromium.org/277323002