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path: root/src/gpu/ccpr/GrCCDrawPathsOp.cpp
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* Remove sRGB config checks based on color spaceGravatar Brian Osman2018-07-02
| | | | | | | | | | | | | | | | All of the restrictions/assumptions that led to this code are gone, so we can always use appropriate color space. For the YUV provider, if/when we re-introduce 8888 sRGB, the color space will have a linear transfer function, so the color space xform will automatically do what was happening here. That removes the last usage of framebuffer sRGB control, so we can remove all kinds of GrPaint and GrPipeline plumbing for that feature. Change-Id: I24af1d498dbc75210f92f8c61b10aa31eec022f6 Reviewed-on: https://skia-review.googlesource.com/138986 Reviewed-by: Mike Klein <mtklein@chromium.org> Commit-Queue: Brian Osman <brianosman@google.com>
* Refactor GrPipeline dynamic state.Gravatar Brian Salomon2018-06-26
| | | | | | | | | | | | | | | | | Remove scissor rect from GrPipeline. Draws can specify "fixed dynamic state" which doesn't use the dynamism at all or can specify dynamic state arrays with an entry per GrMesh. When we state other than scissor rects this will allow the caller to use a mix of truly dynamic and fixed dynamic state. So a caller that only has dynamic scissor rects doesn't need to store its remaining unvarying state in an array. Change-Id: I8fcc07eb600c72a26cc712b185755c2116021a8a Reviewed-on: https://skia-review.googlesource.com/137223 Reviewed-by: Chris Dalton <csmartdalton@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* ccpr: Enable ccpr by defaultGravatar Chris Dalton2018-06-25
| | | | | | | | | | | | | | | | | | | Now that the path cache is implemented, we can use ccpr everywhere. Modifies ccpr to not cache unless the "fAllowPathMaskCaching" context option is enabled. Adds a small condition to skip complicated paths with more vertices than pixels, simply so we don't regress a couple testcases. Updates skpbench to do three draws before starting the timer, in order to prime the cache. Bug: skia: Change-Id: Ic3a0a2bdad8a22ff6431e77fa4da2b54d6bb9aba Reviewed-on: https://skia-review.googlesource.com/137207 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* ccpr: Cache paths with >=50% visibilityGravatar Chris Dalton2018-06-22
| | | | | | | | | | | | | Adds a hit count to cache entries. Paths now don't get stashed until their second hit (and cached on their third). Mostly-visible, cachable paths render their entire mask on the second hit, in hopes that we will be able to cache them alongside the fully visible ones. Bug: skia: Change-Id: Idd18f5dc3090f13531f630d229f4808198695fea Reviewed-on: https://skia-review.googlesource.com/136541 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* ccpr: Don't consider sub-pixel translation for caching on AndroidGravatar Chris Dalton2018-06-19
| | | | | | | | Bug: skia: Change-Id: I453400bd1ca1f122d9af526f55102e8712119d2b Reviewed-on: https://skia-review.googlesource.com/135540 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com>
* Move op memory storage to GrContext (take 2)Gravatar Robert Phillips2018-06-19
| | | | | | | | | | TBR=bsalomon@google.com Change-Id: I4a448694d4114d83cd3a720cfc8bd37de51733d1 Reviewed-on: https://skia-review.googlesource.com/135707 Reviewed-by: Greg Daniel <egdaniel@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* ccpr: Implement path mask cachingGravatar Chris Dalton2018-06-18
| | | | | | | | | | | | | | | | | | | | Implement caching as follows: 1) Instead of deleting the mainline ccpr atlas when finished, stash it away from flush to flush. 2) On subsequent flushes, check the stashed atlas to see if we can reuse any of its cachable paths. Copy reusable paths into 8-bit literal coverage atlases and store them in the resource cache. 3) Recycle the stashed atlas texture for the remaining paths in the flush. Bug: skia: Change-Id: I9b20fbea708646df1df3a5f9c044e2299706b989 Reviewed-on: https://skia-review.googlesource.com/134703 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* ccpr: Use lazy proxies with GrCCAtlasGravatar Chris Dalton2018-06-18
| | | | | | | | Bug: skia: Change-Id: I576d9303d451352778de0425e3ecbc561331cd09 Reviewed-on: https://skia-review.googlesource.com/135362 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com>
* Revert "Move op memory storage to GrContext"Gravatar Robert Phillips2018-06-15
| | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit c8cee446bf9c07da8848bbd032abf26e79966ac1. Reason for revert: TSAN issues Original change's description: > Move op memory storage to GrContext > > TBR=bsalomon@google.com > Change-Id: Ifa95bf0073b9d948f2c937d10088b7734b971f90 > Reviewed-on: https://skia-review.googlesource.com/131500 > Reviewed-by: Brian Salomon <bsalomon@google.com> > Reviewed-by: Greg Daniel <egdaniel@google.com> > Commit-Queue: Robert Phillips <robertphillips@google.com> TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com Change-Id: Ia0d2b7408314d9b67d57388315376bbea23d3780 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://skia-review.googlesource.com/135181 Reviewed-by: Robert Phillips <robertphillips@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Move op memory storage to GrContextGravatar Robert Phillips2018-06-15
| | | | | | | | | TBR=bsalomon@google.com Change-Id: Ifa95bf0073b9d948f2c937d10088b7734b971f90 Reviewed-on: https://skia-review.googlesource.com/131500 Reviewed-by: Brian Salomon <bsalomon@google.com> Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* ccpr: Generalize GrCCAtlas to work for cached atlases as wellGravatar Chris Dalton2018-06-14
| | | | | | | | | | | Converts atlas offsets to SkIVector, adds a GrCCAtlasStack class, moves the Op that renders the atlases into GrCCPerFlushResources, etc. Bug: skia: Change-Id: I5110be8e74da709f3ce84bb6798ead572142d0fa Reviewed-on: https://skia-review.googlesource.com/134701 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* ccpr: Initialize the atlas size more intelligentlyGravatar Chris Dalton2018-06-13
| | | | | | | | | | | | | Rather than always starting the atlas at 1024 x 1024, begin with the first pow2 dimensions whose area is theoretically large enough to contain the pending paths. Bug: skia: Change-Id: I263e77ff6a697e865f6b3b62b9df7002225f9544 Reviewed-on: https://skia-review.googlesource.com/133660 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* Plumb GrContext everywhereGravatar Robert Phillips2018-06-12
| | | | | | | | | | There is no good way to split the monster CL up. This breaks out the GrContext plumbing but doesn't use it. Change-Id: I90856d428d372bcec3f8821e6364667b367927d4 Reviewed-on: https://skia-review.googlesource.com/133382 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Greg Daniel <egdaniel@google.com>
* Add a factory to any GrOp-derived class that lacked oneGravatar Robert Phillips2018-06-08
| | | | | | | | | All GrOp-derived classes are going to have allocate their memory in a GrMemoryPool. Change-Id: Ifa410b05eecd9b68c39dcc15dd4298d617204c13 Reviewed-on: https://skia-review.googlesource.com/132828 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* ccpr: Handle winding and even-odd in the same shaderGravatar Chris Dalton2018-05-24
| | | | | | | | | | | | | | | We are already waiting for an entire texture lookup anyway. A couple extra flops should still complete before the texture fetch. This also gives us better batching. TBR=bsalomon@google.com Bug: skia: Change-Id: I7b8e3021c8baad200af99600c9592df5ed0e46bd Reviewed-on: https://skia-review.googlesource.com/129881 Reviewed-by: Chris Dalton <csmartdalton@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com> Auto-Submit: Chris Dalton <csmartdalton@google.com>
* Revert "ccpr: Handle winding and even-odd in the same shader"Gravatar Chris Dalton2018-05-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 5dd3fccb3c7d9fce2663803a1284734237d8546d. Reason for revert: fma() not supported pre-3.1 Original change's description: > ccpr: Handle winding and even-odd in the same shader > > We are already waiting for an entire texture lookup anyway. A couple > extra flops should still complete before the texture fetch. This also > gives us better batching. > > Bug: skia: > Change-Id: I83a7a8ba6c05cd1ad6b1756a987429233e69ed6c > Reviewed-on: https://skia-review.googlesource.com/129422 > Commit-Queue: Chris Dalton <csmartdalton@google.com> > Reviewed-by: Brian Salomon <bsalomon@google.com> TBR=bsalomon@google.com,csmartdalton@google.com Change-Id: Iaa6b72686fdf89b58a0ea8418296985c2a3dc27e No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/129900 Reviewed-by: Chris Dalton <csmartdalton@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com>
* ccpr: Handle winding and even-odd in the same shaderGravatar Chris Dalton2018-05-23
| | | | | | | | | | | | We are already waiting for an entire texture lookup anyway. A couple extra flops should still complete before the texture fetch. This also gives us better batching. Bug: skia: Change-Id: I83a7a8ba6c05cd1ad6b1756a987429233e69ed6c Reviewed-on: https://skia-review.googlesource.com/129422 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* ccpr: Remove GrCCDrawPathsOp's back-pointer into CCPRGravatar Chris Dalton2018-05-23
| | | | | | | | Bug: skia:7988 Change-Id: Ia05173e90fa2cda28de6ae2a9aaee577eaf4bc65 Reviewed-on: https://skia-review.googlesource.com/129621 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* Delete GrDrawOp::wasRecordedGravatar Chris Dalton2018-05-23
| | | | | | | | Bug: skia:7988 Change-Id: I8d12beec835767f22302a1e167fcef46ee5e5ffc Reviewed-on: https://skia-review.googlesource.com/129555 Reviewed-by: Robert Phillips <robertphillips@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com>
* ccpr: Remove local matrix data from path instancesGravatar Chris Dalton2018-05-22
| | | | | | | | | | | | | | | Uses the built-in local matrix code instead trying to bake it into the path instance data. If we find a case that can benefit from this type of optimization in the future, we can use something like a texel buffer and send in all of the coord transform data -- not just the local matrix. Bug: skia: Change-Id: I194bc9e4f83e588f8aa93a1a4d40097475d84977 Reviewed-on: https://skia-review.googlesource.com/129332 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* ccpr: Abstract the draws list in a separate classGravatar Chris Dalton2018-05-21
| | | | | | | | Bug: skia: Change-Id: I583c1bdc470e5830d041955d14b164fc00d5d014 Reviewed-on: https://skia-review.googlesource.com/129227 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com>
* ccpr: Clean up GrCoverageCountingPathRendererGravatar Chris Dalton2018-05-09
Extracts all the nested classes to their own files and detangles their interactions. Encapsulates the per-flush resources in their in their own separate class. Bug: skia: Change-Id: Ic134b627f6b66cb2ce1e5d6f896ac6b2f75f6fa2 Reviewed-on: https://skia-review.googlesource.com/126845 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
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