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path: root/src/shaders/SkImageShader.cpp
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* Remove color space xform from GrTextureDomain & GrSimpleTextureEffectGravatar Brian Osman2017-10-18
| | | | | | | | Bug: skia: Change-Id: I31435d334da28cce9bbc654c4b98746b03078897 Reviewed-on: https://skia-review.googlesource.com/61460 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
* Feed seed_shader() iota through a context pointer.Gravatar Mike Klein2017-10-18
| | | | | | | | | | As this array grows longer it causes troublesome code generation when we're compiling offline, but it's easy as an argument. Change-Id: I53526443f534f29d3bff17c3aec24a9e916c9b86 Reviewed-on: https://skia-review.googlesource.com/60564 Commit-Queue: Mike Klein <mtklein@chromium.org> Reviewed-by: Herb Derby <herb@google.com>
* Convert more code to use color space xform FPGravatar Brian Osman2017-10-18
| | | | | | | | | | | Special images, image shaders, and all texture producers, as well as bicubic (which simplifies factory call sites). Bug: skia: Change-Id: I3f7c178060f25db8b659fe66e132f5ea066317b1 Reviewed-on: https://skia-review.googlesource.com/61261 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
* Fold clamp_{x,y} into the gathers.Gravatar Mike Klein2017-09-22
| | | | | | | | | | | | | | | | | | | All three image tile modes go through exclusive_clamp() and then a gather today, so we can move the work of exclusive_clamp() into eac gather_ stage, eliminating the need for clamp_{x,y} stages. Luckily, we've got a convenient place to bottleneck this, ptr_and_ix(), which works out the pointer and vector of indices to load for gathers. This deletes SkRasterPipeline_repeat_tiling unit test, which now no longer exactly makes sense. It tests that repeat_x does that clamp, but that's now done automatically outside that stage. Change-Id: I24637ef60921bec7aa00082984c0c6a49dd86ca9 Reviewed-on: https://skia-review.googlesource.com/50260 Commit-Queue: Mike Klein <mtklein@chromium.org> Reviewed-by: Mike Reed <reed@google.com> Reviewed-by: Florin Malita <fmalita@chromium.org>
* Rework GrSamplerParams to be more compact and use its own wrap mode enum.Gravatar Brian Salomon2017-09-07
| | | | | | | | | The main change is to make GrSamplerParams smaller by making its enums have byte-sized underlying types. The rest is cosmetic. Change-Id: Ib71ea50612d24619a85e463826c6b8dfb9b445e3 Reviewed-on: https://skia-review.googlesource.com/43200 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Greg Daniel <egdaniel@google.com>
* fold params into StageRecGravatar Mike Reed2017-08-29
| | | | | | | | | | | | | pre-CL before trying to add a hint-rect field to allow shaders to "optimize" their stages for a given restriction in device space - e.g. if the shader's intrinsic domain is contained, it won't need to tile/clamp Bug: skia: Change-Id: Ia2da557691da25f31e4b9e3f53c3bc6709b89083 Reviewed-on: https://skia-review.googlesource.com/40224 Reviewed-by: Mike Klein <mtklein@google.com> Commit-Queue: Mike Reed <reed@google.com>
* remove code associated with legacy affine imageshadersGravatar Mike Reed2017-08-23
| | | | | | | | | | | requires https://skia-review.googlesource.com/c/33180 CQ_INCLUDE_TRYBOTS=skia.primary:Test-Debian9-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD Bug: skia: Change-Id: I226e120cc5aebe393bda8bc069e7927fdc981a0e Reviewed-on: https://skia-review.googlesource.com/36800 Commit-Queue: Mike Reed <reed@google.com> Reviewed-by: Florin Malita <fmalita@chromium.org>
* use rasterpipeline if localmatrix is rotated or skewed for imagesGravatar Mike Reed2017-08-21
| | | | | | | | | Bug: skia: Change-Id: Ib269b5b9d79b055fe614aaacfd7e0d05d48f6085 Reviewed-on: https://skia-review.googlesource.com/33180 Commit-Queue: Mike Reed <reed@google.com> Reviewed-by: Yuqian Li <liyuqian@google.com> Reviewed-by: Florin Malita <fmalita@chromium.org>
* remove unused flag for rotated imageshadersGravatar Mike Reed2017-08-21
| | | | | | | | Bug: skia: Change-Id: I9066ec33a9742f6937cc61ff0afafd13af809222 Reviewed-on: https://skia-review.googlesource.com/36741 Reviewed-by: Florin Malita <fmalita@chromium.org> Commit-Queue: Mike Reed <reed@google.com>
* Add back raster pipeline image tiling guardGravatar Florin Malita2017-08-18
| | | | | | | | | | | | | (SK_SUPPORT_LEGACY_TILED_BITMAPS) We have a couple of M61 regressions related to this change. Adding the guard back in case we decide to revert. TBR= Change-Id: I0703e61d70aa919b71ff9711ec28bcfc67e3e84a Reviewed-on: https://skia-review.googlesource.com/36120 Reviewed-by: Florin Malita <fmalita@chromium.org> Commit-Queue: Florin Malita <fmalita@chromium.org>
* Make GrFragmentProcessor be non-refcounted and use std::unique_ptr.Gravatar Brian Salomon2017-08-11
| | | | | | | Change-Id: I985e54a071338e99292a5aa2f42c92bc115b4008 Reviewed-on: https://skia-review.googlesource.com/32760 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Brian Osman <brianosman@google.com>
* use rasterpipeline for images if matrix is >= scale+translateGravatar Mike Reed2017-08-08
| | | | | | | | | Bug: skia: Change-Id: I36112fe54c6f2d0965d0b88f0291d7ffe0902715 Reviewed-on: https://skia-review.googlesource.com/30480 Commit-Queue: Mike Reed <reed@google.com> Reviewed-by: Mike Klein <mtklein@chromium.org> Reviewed-by: Florin Malita <fmalita@chromium.org>
* remove guard for tilingGravatar Mike Reed2017-07-24
| | | | | | | | Bug: skia: Change-Id: Ie8e4a6d209fc9623a30cac9f66b312c36876ac40 Reviewed-on: https://skia-review.googlesource.com/25940 Reviewed-by: Florin Malita <fmalita@chromium.org> Commit-Queue: Mike Reed <reed@google.com>
* Revert "use rasterpipeline for filtering for very large images"Gravatar Mike Klein2017-07-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 97d4cf0e7eb15340b1f513ff8cfba4e55ee3acf2. Reason for revert: looks like this is breaking one cc unit test, LayerTreeHostScrollbarsPixelTest.HugeTransformScale, which appears to be a comparison against a golden .png. Original change's description: > use rasterpipeline for filtering for very large images > > Bug: skia: > Change-Id: I8d1c2fca1bf2ad94cdfbef32d068f47503ea1e03 > Reviewed-on: https://skia-review.googlesource.com/24140 > Commit-Queue: Mike Reed <reed@google.com> > Reviewed-by: Mike Klein <mtklein@google.com> > Reviewed-by: Florin Malita <fmalita@chromium.org> TBR=mtklein@google.com,fmalita@chromium.org,reed@google.com Change-Id: Idc94873cca90a73fbd567b16ed2c45b961e76e85 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/25806 Reviewed-by: Mike Klein <mtklein@google.com> Commit-Queue: Mike Klein <mtklein@google.com>
* use rasterpipeline for filtering for very large imagesGravatar Mike Reed2017-07-22
| | | | | | | | | Bug: skia: Change-Id: I8d1c2fca1bf2ad94cdfbef32d068f47503ea1e03 Reviewed-on: https://skia-review.googlesource.com/24140 Commit-Queue: Mike Reed <reed@google.com> Reviewed-by: Mike Klein <mtklein@google.com> Reviewed-by: Florin Malita <fmalita@chromium.org>
* Retry cleaning up SkLinearBitmapPipeline.Gravatar Mike Klein2017-07-20
| | | | | | | | | | | | | | | | | | This is mostly dead code. In order to make it truly dead, we need to opt drawing unpremul images into SkRasterPipelineBlitter. They had been handled by SkLinearBitmapPipeline, but can't be draw by SkBitmapProcLegacyShader. Drawing unpremul images is tested by the GM all_variants_8888, which gave us trouble last time around (serialize-8888 drew right, 8888 wrong) but now draws fine. I think this was probably also the root of the revert, drawing some unpremul image in Chrome's tests somewhere. Change-Id: I453f9df44ade807316935921cbae82961e2f08aa Reviewed-on: https://skia-review.googlesource.com/24862 Reviewed-by: Florin Malita <fmalita@chromium.org> Commit-Queue: Mike Klein <mtklein@chromium.org>
* Assume HQ is handled by pipeline, delete legacy code-pathGravatar Mike Reed2017-07-20
| | | | | | | | | CQ_INCLUDE_TRYBOTS=skia.primary:Test-Debian9-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD Bug: skia: Change-Id: If6f0d0a57463bf99a66d674e65a62ce3931d0116 Reviewed-on: https://skia-review.googlesource.com/24644 Commit-Queue: Mike Reed <reed@google.com> Reviewed-by: Mike Klein <mtklein@chromium.org>
* remove gather_i8, unify memory-touching contextsGravatar Mike Klein2017-07-18
| | | | | | | | | | | | | | | gather_i8 is now unused, so we can remove it. That in turn makes the ctable field of SkJumper_GatherCtx unused. After removing ctable, SkJumper_GatherCtx and SkJumper_PtrStride look identical, so I've now fused them into SkJumper_MemoryCtx, which will eventually be used by everything loading from, gathering from, or storing to memory. Change-Id: Ia882d2dbd54c9fcf9a8250a1ce83304389dd284a Reviewed-on: https://skia-review.googlesource.com/24085 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Klein <mtklein@chromium.org>
* guard references to SkColorTableGravatar Mike Reed2017-07-18
| | | | | | | | Bug: skia:6828 Change-Id: I0c8c78e70b118f51cb59dc45675e4ddcd4776108 Reviewed-on: https://skia-review.googlesource.com/24260 Commit-Queue: Mike Reed <reed@google.com> Reviewed-by: Leon Scroggins <scroggo@google.com>
* Index8 is dead, remove guarded codeGravatar Mike Reed2017-07-17
| | | | | | | | | | Needs google3 to be updated before this can land. Bug: skia:6828 Change-Id: I2c16be13c6937ffa48768cc24f9f980171c824d6 Reviewed-on: https://skia-review.googlesource.com/23940 Reviewed-by: Leon Scroggins <scroggo@google.com> Commit-Queue: Mike Reed <reed@google.com>
* Guard to remove kIndex_8_SkColorTypeGravatar Mike Reed2017-07-13
| | | | | | | | | Bug: skia:6828 Change-Id: Ia942a36abb18213184f8d436555a658270d97d47 Reviewed-on: https://skia-review.googlesource.com/22721 Commit-Queue: Mike Reed <reed@google.com> Reviewed-by: Florin Malita <fmalita@chromium.org> Reviewed-by: Herb Derby <herb@google.com>
* Add some raster pipeline perspective assertsGravatar Florin Malita2017-07-12
| | | | | | | | | | | | | | | | | | | | | I meant to add these when removing the guard, but since we landed without a guard, might as well do it now. A couple of things exposed by these asserts: 1) we need to also catch perspective in local matrices 2) we need to disallow burst mode with perspective Also tweak the predicate to hasPerspective() instead of explicit mask check. Change-Id: I099e5125fca52dccffca77c60fc800bbdf539b53 Reviewed-on: https://skia-review.googlesource.com/22483 Reviewed-by: Mike Reed <reed@google.com> Reviewed-by: Mike Klein <mtklein@google.com> Reviewed-by: Herb Derby <herb@google.com> Commit-Queue: Florin Malita <fmalita@chromium.org>
* consolidate logic for matrix stageGravatar Mike Reed2017-07-04
| | | | | | | | Bug: skia: Change-Id: Id1559b31692a1aed9aa4d15620b2019ae9c7c22b Reviewed-on: https://skia-review.googlesource.com/21404 Commit-Queue: Mike Reed <reed@google.com> Reviewed-by: Florin Malita <fmalita@chromium.org>
* remove unreachable samples for non-N32 imageshadersGravatar Mike Reed2017-06-29
| | | | | | | | | | CQ_INCLUDE_TRYBOTS=skia.primary:Test-Debian9-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD Bug: skia: Change-Id: I2d9a22b22d72c81a742b8fd497797bff8174915b Reviewed-on: https://skia-review.googlesource.com/21264 Commit-Queue: Eric Boren <borenet@google.com> Commit-Queue: Mike Reed <reed@google.com> Reviewed-by: Florin Malita <fmalita@chromium.org>
* add guard for handling swizzles via rasterpipelineGravatar Mike Reed2017-06-28
| | | | | | | | Bug: skia: Change-Id: I26499659c15bf79a840246a2eb6eb064e43b4c32 Reviewed-on: https://skia-review.googlesource.com/21163 Reviewed-by: Florin Malita <fmalita@chromium.org> Commit-Queue: Mike Reed <reed@google.com>
* add bgra as 1st class formatGravatar Mike Klein2017-06-27
| | | | | | | | | | | | This is a start to eliminating swap_rb as a stage. I've just hit the main hot spots here. Going to look into the ~dozen other spots to see how they should work next. Change-Id: I26fb46a042facf7bd6fff3b47c9fcee86d7142fd Reviewed-on: https://skia-review.googlesource.com/20982 Commit-Queue: Mike Klein <mtklein@chromium.org> Reviewed-by: Mike Reed <reed@google.com>
* Revert "speculative fix for chrome roll"Gravatar Mike Reed2017-06-24
| | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 4220a929f881de79420eb3551653848678666c13. Reason for revert: did not seem to help chrome Original change's description: > speculative fix for chrome roll > > Bug: skia: > Change-Id: Ib1d7d0839093a4ced89f591bc329bbd3adc635f8 > Reviewed-on: https://skia-review.googlesource.com/20768 > Reviewed-by: Mike Reed <reed@google.com> > Commit-Queue: Mike Reed <reed@google.com> TBR=reed@google.com Change-Id: I1906664ebf4aae8bc61bd410a74231bce3f4b562 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/20782 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Reed <reed@google.com>
* speculative fix for chrome rollGravatar Mike Reed2017-06-24
| | | | | | | | Bug: skia: Change-Id: Ib1d7d0839093a4ced89f591bc329bbd3adc635f8 Reviewed-on: https://skia-review.googlesource.com/20768 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Reed <reed@google.com>
* disable optimization (for now) for androidGravatar Mike Reed2017-06-24
| | | | | | | | Bug: skia: Change-Id: I5e66d6f0a1aede5239b5a51a8b51283cede2be93 Reviewed-on: https://skia-review.googlesource.com/20781 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Reed <reed@google.com>
* optimize imageshaders to use clamp for dimension==1Gravatar Mike Reed2017-06-23
| | | | | | | | | Bug: skia: Change-Id: I12021acb5349bd139dceee8ce46de3cfd1ff4d28 Reviewed-on: https://skia-review.googlesource.com/20698 Reviewed-by: Herb Derby <herb@google.com> Reviewed-by: Mike Klein <mtklein@chromium.org> Commit-Queue: Mike Reed <reed@google.com>
* reduce exposure of SK_SUPPORT_LEGACY_TILED_BITMAPS to not replace repeats yetGravatar Mike Reed2017-06-23
| | | | | | | | | | | A large swath of skps slowed down ~5-6x, likely because of repeat_repeat tiling slowdowns. This CL reduces our exposure to keep those in legacy mode for now. Bug: skia: Change-Id: I16d03c01fe8c14a8b9b6a1a9a0c5f31f8d616b4a Reviewed-on: https://skia-review.googlesource.com/20694 Reviewed-by: Mike Klein <mtklein@chromium.org> Commit-Queue: Mike Reed <reed@google.com>
* use mul_inv instead of div for tilingGravatar Mike Reed2017-06-23
| | | | | | | | | Bug: skia: Change-Id: I5f88e7923fe204faba8dc5d87454805a4d470d52 Reviewed-on: https://skia-review.googlesource.com/20688 Reviewed-by: Mike Klein <mtklein@chromium.org> Reviewed-by: Florin Malita <fmalita@chromium.org> Commit-Queue: Mike Reed <reed@google.com>
* fix repeat/mirror sampling bleedGravatar Mike Klein2017-06-22
| | | | | | | | | | | | | | | | | I think this has been broken since we tried to simplify this in https://skia-review.googlesource.com/16547 The HSW backend does still look a little wrong, but improved, and the others seem fixed. Can you see how this affects your test cases, layout tests, etc? BUG=skia:6783 Change-Id: I17957ac8100331bea5b64d674bf43105048b72f6 Reviewed-on: https://skia-review.googlesource.com/20548 Commit-Queue: Mike Klein <mtklein@google.com> Reviewed-by: Florin Malita <fmalita@chromium.org> Reviewed-by: Herb Derby <herb@google.com>
* Revert[2] "use rasterpipeline for non-8888-clamp shaders (so we can delete ↵Gravatar Mike Reed2017-06-22
| | | | | | | | | | | | | | | more legacy code)"" Now with guard for Chrome and fix for bench https://codereview.chromium.org/2947233002/ This reverts commit 19d0b99922712df3f07ba4622f1e5ccddc3b7168. Bug: skia: Change-Id: I5991955d0d927d34a184cf4d9844b0d565e03b88 Reviewed-on: https://skia-review.googlesource.com/20461 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Reed <reed@google.com>
* Revert "use rasterpipeline for non-8888-clamp shaders (so we can delete more ↵Gravatar Mike Reed2017-06-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | legacy code)" This reverts commit 00b8ab61ddf6723a593bfcc931bbabb957aa7b19. Reason for revert: breaks nanobench Original change's description: > use rasterpipeline for non-8888-clamp shaders (so we can delete more legacy code) > > Definitely changes some GMs, but I think they're all more correct. > > Bug: skia: > Change-Id: Ic30622f2c17325bce4c82b4d7997036d3cc026c2 > Reviewed-on: https://skia-review.googlesource.com/20363 > Reviewed-by: Florin Malita <fmalita@chromium.org> > Reviewed-by: Mike Klein <mtklein@google.com> > Commit-Queue: Mike Reed <reed@google.com> TBR=mtklein@google.com,herb@google.com,fmalita@chromium.org,reed@google.com Change-Id: I6b7e8d68deb8b62bd9688c95a5937a0bba8b4cf5 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/20431 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Reed <reed@google.com>
* use rasterpipeline for non-8888-clamp shaders (so we can delete more legacy ↵Gravatar Mike Reed2017-06-21
| | | | | | | | | | | | | code) Definitely changes some GMs, but I think they're all more correct. Bug: skia: Change-Id: Ic30622f2c17325bce4c82b4d7997036d3cc026c2 Reviewed-on: https://skia-review.googlesource.com/20363 Reviewed-by: Florin Malita <fmalita@chromium.org> Reviewed-by: Mike Klein <mtklein@google.com> Commit-Queue: Mike Reed <reed@google.com>
* Clean up GrResourceProvider usageGravatar Robert Phillips2017-06-15
| | | | | | | | | | | | | The only substantive changes are the removal of GrProxy instantiation in: SkGpuBlurUtils::GaussianBlur GrSimpleTextureEffect::Make* Change-Id: I10970609693bd6ff5b3a3c21b41d82642bb277bc Reviewed-on: https://skia-review.googlesource.com/19965 Reviewed-by: Greg Daniel <egdaniel@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* have shaders that need seed_shader call it themselvesGravatar Mike Klein2017-06-01
| | | | | | | | | | | | This ought to make compose shader and our sprite blitter a bit more efficient. Compose shader can simply re-seed instead of saving the xy values off to a buffer. The sprite blitter doesn't need xy at all. Change-Id: Ib4b3509288810f74a4c8e2978ce2ca14d8644980 Reviewed-on: https://skia-review.googlesource.com/18405 Reviewed-by: Herb Derby <herb@google.com> Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Klein <mtklein@chromium.org>
* assume sRGB transfer function on untagged imagesGravatar Mike Klein2017-05-31
| | | | | | | | | | | | | | | | This has been a long time coming. There are probably one or two more places we'd want to do this on the CPU side too, but it's a start. Somewhat seriously, this is my proposed fixed for colorburn + xfermodes2. We're not interpreting the red or green images sensibly. BUG=skia:6680 Change-Id: Iea15be08c1907ac1ac46ef358d3d74f1cc35a156 Reviewed-on: https://skia-review.googlesource.com/18221 Reviewed-by: Brian Osman <brianosman@google.com> Reviewed-by: Matt Sarett <msarett@google.com> Commit-Queue: Mike Klein <mtklein@chromium.org>
* [Reland] Relocate shaders to own dirGravatar Florin Malita2017-05-30
| | | | | | | | | | | Consolidate all shader impls under src/shaders/. (reland of https://skia-review.googlesource.com/c/17927/) Change-Id: I7918bdc1aafe842ed194412ba95b9ae53a2ec1d7 Reviewed-on: https://skia-review.googlesource.com/18146 Reviewed-by: Florin Malita <fmalita@chromium.org> Commit-Queue: Florin Malita <fmalita@chromium.org>
* Revert "Relocate shaders to own dir"Gravatar Stan Iliev2017-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit fabe0b26d05624ce7374f6ca89bd66df6142534e. Reason for revert: Last android roll failed with "external/skia/src/effects/SkGaussianEdgeShader.h:11:10: fatal error: 'SkShaderBase.h' file not found" Original change's description: > Relocate shaders to own dir > > Consolidate all shader impls under src/shaders/. > > Change-Id: I450e37541214704c1ad9e379d9d753b7cc62fac3 > Reviewed-on: https://skia-review.googlesource.com/17927 > Commit-Queue: Florin Malita <fmalita@chromium.org> > Reviewed-by: Herb Derby <herb@google.com> > TBR=mtklein@google.com,herb@google.com,fmalita@chromium.org,reed@google.com No-Presubmit: true No-Tree-Checks: true No-Try: true Change-Id: Idbb2b75053969df1dad9d8ce0217cd39189b9ddb Reviewed-on: https://skia-review.googlesource.com/18020 Reviewed-by: Stan Iliev <stani@google.com> Commit-Queue: Stan Iliev <stani@google.com>
* Relocate shaders to own dirGravatar Florin Malita2017-05-25
Consolidate all shader impls under src/shaders/. Change-Id: I450e37541214704c1ad9e379d9d753b7cc62fac3 Reviewed-on: https://skia-review.googlesource.com/17927 Commit-Queue: Florin Malita <fmalita@chromium.org> Reviewed-by: Herb Derby <herb@google.com>
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