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* Plumb dst color space in many places, rather than "mode"Gravatar Brian Osman2016-12-09
| | | | | | | | | | | | | | | | | This is less to type in most cases, and gives us more information (for things like picture-backed images, where we need to know all about the destination surface). Additionally, strip out the plumbing entirely for bitmap sources, where we don't need to know anything. BUG=skia: Change-Id: I4deff6c7c345fcf62eb08b2aff0560adae4313da Reviewed-on: https://skia-review.googlesource.com/5748 Reviewed-by: Mike Klein <mtklein@chromium.org> Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
* Remove dest surface color mode from bitmap controllerGravatar Brian Osman2016-12-06
| | | | | | | | | | | This is already on the bitmap provider - no need to plumb it here. BUG=skia: Change-Id: Ie8c5aef8ea443c58d59598aa66e357ad4c212b25 Reviewed-on: https://skia-review.googlesource.com/5621 Commit-Queue: Brian Osman <brianosman@google.com> Reviewed-by: Mike Klein <mtklein@chromium.org>
* Support decoding images to multiple formats, depending on usageGravatar Brian Osman2016-11-21
| | | | | | | | | | | | | | | | | | | | | | | | Our codec generator will now preserve any asked-for color space, and convert the encoded data to that representation. Cacherator now allows decoding an image to both legacy (nullptr color space), and color-correct formats. In color-correct mode, we choose the best decoded format, based on the original properties, and our backend's capabilities. Preference is given to the native format, when it's already texturable (sRGB 8888 or F16 linear). Otherwise, we prefer linear F16, and fall back to sRGB when that's not an option. Re-land (and fix) of: https://skia-review.googlesource.com/c/4438/ https://skia-review.googlesource.com/c/4796/ BUG=skia:5907 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4838 Change-Id: I20ff972ffe1c7e6535ddc501e2a8ab8c246e4061 Reviewed-on: https://skia-review.googlesource.com/4838 Commit-Queue: Brian Osman <brianosman@google.com> Reviewed-by: Matt Sarett <msarett@google.com>
* External SkImageGenerator APIGravatar Florin Malita2016-11-16
| | | | | | | | | | | | | | | Introduce an SkImageGenerator API to support the implementation of externally-managed image decode and scale caches. BUG=skia:5806 R=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4720 Change-Id: Ibfe37af5471f78f28f88f9d5e80938882be1a344 Reviewed-on: https://skia-review.googlesource.com/4720 Commit-Queue: Florin Malita <fmalita@chromium.org> Reviewed-by: Mike Reed <reed@google.com>
* Revert "Support decoding images to multiple formats, depending on usage"Gravatar Brian Osman2016-11-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit c73a1ecbed64652b3d7aa8dc6face9a2205ce830. Reason for revert: ANGLE and CommandBuffer failures Original change's description: > Support decoding images to multiple formats, depending on usage > > Our codec generator will now preserve any asked-for color space, and > convert the encoded data to that representation. Cacherator now > allows decoding an image to both legacy (nullptr color space), and > color-correct formats. In color-correct mode, we choose the best > decoded format, based on the original properties, and our backend's > capabilities. Preference is given to the native format, when it's > already texturable (sRGB 8888 or F16 linear). Otherwise, we prefer > linear F16, and fall back to sRGB when that's not an option. > > BUG=skia:5907 > > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4438 > > Change-Id: I847c243dcfb72d8c0f1f6fc73c09547adea933f0 > Reviewed-on: https://skia-review.googlesource.com/4438 > Reviewed-by: Matt Sarett <msarett@google.com> > Commit-Queue: Brian Osman <brianosman@google.com> > TBR=mtklein@google.com,bsalomon@google.com,msarett@google.com,brianosman@google.com,reed@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: I1818f937464573d601f64e5a1f1eb43f5a778f4e Reviewed-on: https://skia-review.googlesource.com/4832 Commit-Queue: Brian Osman <brianosman@google.com> Reviewed-by: Brian Osman <brianosman@google.com>
* Support decoding images to multiple formats, depending on usageGravatar Brian Osman2016-11-15
| | | | | | | | | | | | | | | | | | | | Our codec generator will now preserve any asked-for color space, and convert the encoded data to that representation. Cacherator now allows decoding an image to both legacy (nullptr color space), and color-correct formats. In color-correct mode, we choose the best decoded format, based on the original properties, and our backend's capabilities. Preference is given to the native format, when it's already texturable (sRGB 8888 or F16 linear). Otherwise, we prefer linear F16, and fall back to sRGB when that's not an option. BUG=skia:5907 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4438 Change-Id: I847c243dcfb72d8c0f1f6fc73c09547adea933f0 Reviewed-on: https://skia-review.googlesource.com/4438 Reviewed-by: Matt Sarett <msarett@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
* Simplify SkBitmapProviderGravatar Florin Malita2016-11-10
| | | | | | | | | | | | | | | | | | We're no longer using SkBitmap sources for SkBitmapProvider, so we can restrict it to SkImage only. At this point we could also remove it, but I think it'll come in handy when we add shader subset support. BUG=skia:5806 R=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4655 Change-Id: I298da253cc8f7c1205b543521e62060a202a9f78 Reviewed-on: https://skia-review.googlesource.com/4655 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Florin Malita <fmalita@chromium.org>
* Avoid SkImage ref churn in short lived SkBitmapProviderGravatar fmalita2016-10-17
| | | | | | | | | | SkBitmapProvider is always stack-allocated and tightly-scoped. It should be safe to store a SkImage rawptr instead of a ref object. R=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2424813002 Review-Url: https://codereview.chromium.org/2424813002
* scaling API on SkPixmapGravatar reed2015-11-23
| | | | | | BUG=skia:4481 Review URL: https://codereview.chromium.org/1463373002
* move SkBitmapProvider to its own fileGravatar reed2015-09-15
BUG=skia: Review URL: https://codereview.chromium.org/1346713002