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* Fix Ganesh perspective projection bugGravatar robertphillips2015-09-17
| | | | | | BUG=skia:3326 Review URL: https://codereview.chromium.org/1352883002
* Create fragment processor for performing input color blend with child processorGravatar bsalomon2015-09-15
| | | | | | The new FP is used to implement SkXM::Mode color filters and SkXM::Mode image filters. Also, these now support all advanced SkXM::Mode xfermodes. Review URL: https://codereview.chromium.org/1334293003
* Add onMemoryDump to GrContextGravatar ericrk2015-09-15
| | | | | | | | | | | | | Adds an entry point to GrContext to allow enumeration and tracing of GPU resources via the newly added SkTraceMemoryDump. Plan is for Chrome to call this on each of its GrContexts. Dumps both the total size of GPU resources, as well as the total purgeable size. BUG=526261 Review URL: https://codereview.chromium.org/1313743002
* fix up GrGLProgrambuilder precision on varyingsGravatar joshualitt2015-09-15
| | | | | | | TBR= BUG=skia:4347 Review URL: https://codereview.chromium.org/1344943002
* Minor fix to attaching stencilsGravatar egdaniel2015-09-15
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1344033002
* Move some of the adding stencil attachment logic of Gpu and into Render Target.Gravatar egdaniel2015-09-14
| | | | | | | | | | | | | | The new flow of calls for attaching a Stencil looks like: Client rt->attachStencilAttachment() gpu->getStencilAttachment() glgpu->createStencilAttachment() glrt->completeStencilAttachment() //actually attaches BUG=skia: Review URL: https://codereview.chromium.org/1333383002
* disable kIndex_8 gpu support for now -- seems to always be slowerGravatar reed2015-09-14
| | | | | | BUG=skia:4333 Review URL: https://codereview.chromium.org/1339103002
* skia: Add ANGLE with GL backend to nanobench/DMGravatar hendrikw2015-09-11
| | | | | | | This will allow us to test this without hacking it in, might be useful for others too. Review URL: https://codereview.chromium.org/1338003002
* move GrGLPathProcessor back into GrPathProcessorGravatar joshualitt2015-09-11
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1333423003
* remove path specific program building classesGravatar joshualitt2015-09-11
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1336763003
* Start trying to collapse path program stuffGravatar joshualitt2015-09-11
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1333273003
* Remove batchtrackerGravatar joshualitt2015-09-11
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1332923003
* Fix texture creation on stencil format test codeGravatar egdaniel2015-09-10
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1332853003
* Late creation of GrPathProcessorGravatar joshualitt2015-09-10
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1337513002
* Calculate pixel config and stencil fmt pairs once per pixel config.Gravatar egdaniel2015-09-10
| | | | | | | | | | We use a temp FB and stencil buffer to test different stencil formats with a given pixel config. We then keep a map from pixel config to desired stencil format. BUG=skia: Review URL: https://codereview.chromium.org/1317443004
* emitChild() used to generate a mangled outputColor based on the parent's ↵Gravatar wangyix2015-09-08
| | | | | | | | outputColor; now it just accepts an outputColor string. It's now up to the programmer to declare outputColors if needed before emitting child code. BUG=skia:4182 Review URL: https://codereview.chromium.org/1321253003
* skia: Replace CommandBuffer_ with eglGravatar hendrikw2015-09-01
| | | | | | | I ended up exporting the egl functions directly, so this needs to change on the skia side as well Review URL: https://codereview.chromium.org/1324823002
* Remove GrGpuTraceMarker hooks until we rethink the designGravatar joshualitt2015-09-01
| | | | | | | TBR=bsalomon@google.com BUG=526308 Review URL: https://codereview.chromium.org/1323823003
* GrGLBlend::AppendPorterDuffBlend now supports kClear_ModeGravatar wangyix2015-09-01
| | | | | | BUG=skia:4182 Review URL: https://codereview.chromium.org/1307393005
* Various minor cross-platform changesGravatar jvanverth2015-09-01
| | | | Review URL: https://codereview.chromium.org/1310843007
* skia: add ability to load command_buffer_gles2Gravatar hendrikw2015-08-27
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1306823003
* nullptr isn't an int; this is what we wantGravatar halcanary2015-08-27
| | | | Review URL: https://codereview.chromium.org/1306753006
* Style Change: NULL->nullptrGravatar halcanary2015-08-27
| | | | | | DOCS_PREVIEW= https://skia.org/?cl=1316233002 Review URL: https://codereview.chromium.org/1316233002
* Fix assertion about GPU memory size when the target is not FBO 0Gravatar chinmaygarde2015-08-27
| | | | Review URL: https://codereview.chromium.org/1313783007
* Remove GrStagedProcessor, remove the word Stage as it applies to FPsGravatar bsalomon2015-08-27
| | | | | | Committed: https://skia.googlesource.com/skia/+/24243446cdf7b7e4e132c2a0c387c7723777e0c7 Review URL: https://codereview.chromium.org/1307223004
* Remove deprecated usage of SkNEW and SkDELETEGravatar mdempsky2015-08-26
| | | | Review URL: https://codereview.chromium.org/1311713003
* Style Change: SkNEW->new; SkDELETE->deleteGravatar halcanary2015-08-26
| | | | | | DOCS_PREVIEW= https://skia.org/?cl=1316123003 Review URL: https://codereview.chromium.org/1316123003
* Revert of Remove GrStagedProcessor, remove the word Stage as it applies to ↵Gravatar rmistry2015-08-26
| | | | | | | | | | | | | | | | | | | | | | | | | FPs (patchset #6 id:90001 of https://codereview.chromium.org/1307223004/ ) Reason for revert: Causes bot failures: https://uberchromegw.corp.google.com/i/client.skia/builders/Test-Mac10.9-Clang-MacMini6.2-GPU-HD4000-x86_64-Debug/builds/1639 https://uberchromegw.corp.google.com/i/client.skia/builders/Test-Ubuntu-GCC-ShuttleA-GPU-GTX660-x86_64-Debug/builds/1702 https://uberchromegw.corp.google.com/i/client.skia.android/builders/Test-Android-GCC-NexusPlayer-GPU-PowerVR-x86-Debug/builds/1223 Original issue's description: > Remove GrStagedProcessor, remove the word Stage as it applies to FPs > > Committed: https://skia.googlesource.com/skia/+/24243446cdf7b7e4e132c2a0c387c7723777e0c7 TBR=joshualitt@google.com,egdaniel@google.com,bsalomon@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1306803003
* Remove GrStagedProcessor, remove the word Stage as it applies to FPsGravatar bsalomon2015-08-26
| | | | Review URL: https://codereview.chromium.org/1307223004
* Fix for copy surface not handling dirty contextGravatar joshualitt2015-08-21
| | | | | | BUG=521943 Review URL: https://codereview.chromium.org/1304263003
* Use stencil ops that don't issue writes whenever possibleGravatar vbuzinov2015-08-21
| | | | | | | | | Minimize the number of stencil writes by using GL_KEEP whenever possible. This can positively affect the HW performance of the stencil test. BUG=skia:3952 Review URL: https://codereview.chromium.org/1288923005
* Add ANGLE workaround to prefer flushes over VRAM usageGravatar robertphillips2015-08-20
| | | | | | | | | | | On the whole, https://codereview.chromium.org/1286203002/ (Defer flushes if kPreferNoIO is specified) improved performance but it did cause a performance regression on ANGLE. This CL disables the deferral of flushes on ANGLE until we can add a separate incremental flushing mechanism. TBR=bsalomon@google.com BUG=skia:4201 BUG=521529 Review URL: https://codereview.chromium.org/1287193008
* Use static_assert instead of SK_COMPILE_ASSERT.Gravatar bungeman2015-08-20
| | | | | | | Now that static_assert is allowed, there is no need to use a non- standard compile time assertion Review URL: https://codereview.chromium.org/1306443004
* For a frag proc, its key will be a concatenation of all its descendant ↵Gravatar wangyix2015-08-20
| | | | | | | | procs' keys in postorder traversal. BUG=skia:4182 Review URL: https://codereview.chromium.org/1297503007
* Add rendertarget flag to prevent a debug assert in SampleApp.Gravatar senorblanco2015-08-19
| | | | | | BUG=skia:4223 Review URL: https://codereview.chromium.org/1301583006
* Use calloc to allocate data that will be uploaded to vertex/index buffers in ↵Gravatar bsalomon2015-08-19
| | | | | | | | | Chrome BUG=chromium:454267 BUG=chromium:522315 Review URL: https://codereview.chromium.org/1300123002
* This change is in preparation for updating how processor keys and meta keys ↵Gravatar wangyix2015-08-19
| | | | | | | | are generated for frag procs. BUG=skia:4182 Review URL: https://codereview.chromium.org/1298233002
* added emitChild() to GrGLFragmentProcessor; removed ↵Gravatar wangyix2015-08-18
| | | | | | | | AutoFragmentChildProcAdvance class BUG=skia:4182 Review URL: https://codereview.chromium.org/1301523003
* 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 class AutoFragmentChildProcAdvance to be constructed before a child ↵Gravatar wangyix2015-08-18
| | | | | | | | | | | | | | | | | | emitCode and destructed after Fixed wrong indent Changed auto child advance back to backwards linear search for getting subset of coords and samplers array of a child Used offset from parent instead of backwards linear search to find a child proc's coords and transforms in Auto...Advance append mangleString to variable name in nameVariable() BUILDS! Added AutoFragmentChildProcAdvance class; fixed a few errors from previous commits BUG=skia:4182 Review URL: https://codereview.chromium.org/1286293002
* Added mangleString member and onBefore*, onAfter* functions to ↵Gravatar wangyix2015-08-13
| | | | | | | | | | GrGLFragmentShaderBuilder BUILDS! Added mangleString, onBefore, and onAfterChildProcEmitCode() to GrGLFragmentShaderBuilder.cpp BUG=skia:4182 Review URL: https://codereview.chromium.org/1288723002
* Defer flushes if kPreferNoIO is specifiedGravatar robertphillips2015-08-13
| | | | | | Prior to this patch clients who were solely uploading to textures (e.g., SW Mask Mgr) would cause extra flushes b.c., even though kPreferNoIO was being specified, resources with pending IO would still be returned even though there was plenty of space in the resource cache. Review URL: https://codereview.chromium.org/1286203002
* Check for xfer barriers in GrBatch, auto-issue barriers in GrGpuGravatar bsalomon2015-08-12
| | | | Review URL: https://codereview.chromium.org/1287973003
* All child GrFragmentProcs' transforms and textures will be stored in the ↵Gravatar wangyix2015-08-12
| | | | | | | | | | | | | | | | | | | | | | root GrFragmentProc in preorder Changed childProcessor(i) to return const referencd Fixed rootProc/parentProc offset issues; renamed a few things. added nonempty check to gatherTransforms to avoid segfault removed recursive append_gr_coord_transforms() from GrGLProgramBuilder BUILDS! Changed num*includeProc() calls to num() calls added gatherCoordTransforms(). added coordTransforms() for root proc only Modified GrFragmentProcessor to append child proc transforms and textures to root proc's arrays. BUG=skia:4182 Review URL: https://codereview.chromium.org/1275853005
* fixup precision with configurable atlasGravatar joshualitt2015-08-07
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1276383003
* Move some work from backend onClear to base class clearGravatar egdaniel2015-08-06
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1275543005
* This CL wires up the backend portion necessary for sending transformed ↵Gravatar joshualitt2015-08-05
| | | | | | | | coords via vertex attributes. BUG=skia: Review URL: https://codereview.chromium.org/1243583002
* Added registerChild; transforms, textures, glKey automatically handled.Gravatar wangyix2015-08-04
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1266633003
* Make ANGLE perf decisions be runtime rather than compile timeGravatar bsalomon2015-07-31
| | | | | | R=robertphillips@google.com Review URL: https://codereview.chromium.org/1268953002
* Restore read pixels perf on ANGLEGravatar bsalomon2015-07-31
| | | | | | BUG=chromium:513797 Review URL: https://codereview.chromium.org/1265003002
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