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path: root/src/shaders/gradients/Sk4fGradientBase.cpp
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* Use the 4f impl for legacy/8888 linear gradientsGravatar Florin Malita2017-08-29
| | | | | | | | | | | | | | | This is a partial revert of https://skia-review.googlesource.com/c/20280, adding back L32 support for 4f gradients and switching off the legacy impl. If it sticks, we should be able to completely delete the legacy gradient code. Change-Id: Iaa6d722ea4dfd8e4d959bb76eca815a30ca7098f Reviewed-on: https://skia-review.googlesource.com/31425 Reviewed-by: Herb Derby <herb@google.com> Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Florin Malita <fmalita@chromium.org>
* Remove dead gradient perspective codeGravatar Florin Malita2017-07-13
| | | | | | | | | | | The cool bit here is that Sk4fLinearGradient is now always fast, and never calls the slow base-class impl. This means we can rip out Sk4fGradientBase::{mapTs, shadeSpan4f, etc}. Change-Id: Id3788bc810873b2a209f66efa4187c84b3397e2f Reviewed-on: https://skia-review.googlesource.com/22366 Reviewed-by: Herb Derby <herb@google.com> Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Florin Malita <fmalita@chromium.org>
* Remove unused GradientShaderBase4fContext::fDitherGravatar Florin Malita2017-06-19
| | | | | | | | Change-Id: I8f44cdaa8033e0a1fc45e1be446bf2d9a5bab507 Reviewed-on: https://skia-review.googlesource.com/20283 Reviewed-by: Florin Malita <fmalita@chromium.org> Reviewed-by: Mike Klein <mtklein@google.com> Commit-Queue: Florin Malita <fmalita@chromium.org>
* Remove non-F32 specializations of Sk4fGradientGravatar Florin Malita2017-06-19
| | | | | | | | | | We're only using Sk4fGradients for raster pipeline burst mode => dest is always F32. Change-Id: If8f0ce257fc9ef36da33602ffd61617628733cfc Reviewed-on: https://skia-review.googlesource.com/20280 Commit-Queue: Florin Malita <fmalita@chromium.org> Reviewed-by: Mike Klein <mtklein@google.com>
* Add color space support to 4f gradientsGravatar Florin Malita2017-06-06
| | | | | | | | | | | Similar to the raster pipeline stage, transform the stops into the dest color space before interpolation. Change-Id: I626b6ef18606fd2308d7da166ce70d05f3951e21 Reviewed-on: https://skia-review.googlesource.com/18767 Reviewed-by: Florin Malita <fmalita@chromium.org> Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Florin Malita <fmalita@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>