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* Update SampleLua and lua files.Gravatar Ben Wagner2018-05-22
| | | | | | | | | | | The lua files were moved at one point without the internal path references being updated. This updates them so that the SampleLua slides can be seen in their full glory. Change-Id: I4dd09c847be48d80fa61d3b9864d34a4aa9bb2f5 Reviewed-on: https://skia-review.googlesource.com/129515 Reviewed-by: Herb Derby <herb@google.com> Commit-Queue: Ben Wagner <bungeman@google.com>
* Revert "remove toString"Gravatar Cary Clark2018-05-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 5191880cbf3ee4d122b0d11b4945fbab0784fda7. Reason for revert: broke flutter Original change's description: > remove toString > > toString may have been used by obsolete debugger only > find out if that is so > > R=​brianosman@google.com,bsalomon@google.com > > Docs-Preview: https://skia.org/?cl=119894 > Bug:830651 > Change-Id: I737f19b7d3fbc869bea2f443fa3b5ed7c1393ffd > Reviewed-on: https://skia-review.googlesource.com/119894 > Commit-Queue: Cary Clark <caryclark@google.com> > Reviewed-by: Brian Salomon <bsalomon@google.com> TBR=bsalomon@google.com,brianosman@google.com,caryclark@google.com,caryclark@skia.org Change-Id: I9f81de6c3615ee0608bcea9081b77239b4b8816c No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: 830651 Reviewed-on: https://skia-review.googlesource.com/129340 Reviewed-by: Cary Clark <caryclark@google.com> Commit-Queue: Cary Clark <caryclark@google.com>
* remove toStringGravatar Cary Clark2018-05-20
| | | | | | | | | | | | | | toString may have been used by obsolete debugger only find out if that is so R=brianosman@google.com,bsalomon@google.com Docs-Preview: https://skia.org/?cl=119894 Bug:830651 Change-Id: I737f19b7d3fbc869bea2f443fa3b5ed7c1393ffd Reviewed-on: https://skia-review.googlesource.com/119894 Commit-Queue: Cary Clark <caryclark@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Shadow fixes to avoid popping.Gravatar Jim Van Verth2018-05-11
| | | | | | | | | | | * Make geometric shadow generation more tolerant of nearly-convex paths. * Ensure analytic and geometric shadow positions match with large blurs. Bug: skia: Change-Id: I8d3ba43b90d1520cb20f89de9f0b13d11a1a08c3 Reviewed-on: https://skia-review.googlesource.com/127045 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Jim Van Verth <jvanverth@google.com>
* Use MaskFilter to create SDFs for text.Gravatar Jim Van Verth2018-05-04
| | | | | | | | | | Easy way to store SDFs in the glyph cache. Change-Id: Ia67e5c8619862bdee6aa3b293e30507d029e3bf1 Bug: skia: Reviewed-on: https://skia-review.googlesource.com/123748 Reviewed-by: Ben Wagner <bungeman@google.com> Commit-Queue: Jim Van Verth <jvanverth@google.com>
* Reland "Remove devKerning"Gravatar Herb Derby2018-05-02
| | | | | | | | | | | | | | | | | | | | | | This is a reland of c86c5c0144b85d0bc8ec791f9609ee2d4e7d835a Original change's description: > Remove devKerning > > Dev kerning is not supported by any scalers. This is > mostly removed. The remaining fields fRsbDelta and > fLsbDelta are kept to keep Android compiling. > > Change-Id: If1a9ee9bb599d4e1bdf4b3751ac0c65246350809 > Reviewed-on: https://skia-review.googlesource.com/124921 > Reviewed-by: Ben Wagner <bungeman@google.com> > Commit-Queue: Herb Derby <herb@google.com> Change-Id: Ibf5fac5f1442c7e62392d5146ad460da27b10d5c Reviewed-on: https://skia-review.googlesource.com/125300 Reviewed-by: Herb Derby <herb@google.com> Reviewed-by: Mike Klein <mtklein@google.com> Commit-Queue: Herb Derby <herb@google.com>
* Revert "Remove devKerning"Gravatar Mike Klein2018-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit c86c5c0144b85d0bc8ec791f9609ee2d4e7d835a. Reason for revert: 4 of 5 Original change's description: > Remove devKerning > > Dev kerning is not supported by any scalers. This is > mostly removed. The remaining fields fRsbDelta and > fLsbDelta are kept to keep Android compiling. > > Change-Id: If1a9ee9bb599d4e1bdf4b3751ac0c65246350809 > Reviewed-on: https://skia-review.googlesource.com/124921 > Reviewed-by: Ben Wagner <bungeman@google.com> > Commit-Queue: Herb Derby <herb@google.com> TBR=bungeman@google.com,herb@google.com,reed@google.com Change-Id: If865f702868192a1b72cd811baa996dd1282bbce No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://skia-review.googlesource.com/125263 Reviewed-by: Mike Klein <mtklein@google.com> Commit-Queue: Mike Klein <mtklein@google.com>
* Remove devKerningGravatar Herb Derby2018-05-01
| | | | | | | | | | | Dev kerning is not supported by any scalers. This is mostly removed. The remaining fields fRsbDelta and fLsbDelta are kept to keep Android compiling. Change-Id: If1a9ee9bb599d4e1bdf4b3751ac0c65246350809 Reviewed-on: https://skia-review.googlesource.com/124921 Reviewed-by: Ben Wagner <bungeman@google.com> Commit-Queue: Herb Derby <herb@google.com>
* Minor shadow fixes.Gravatar Jim Van Verth2018-04-24
| | | | | | | | | | | | | | | Fix inset value for analytic shadows to get full inset (and hence proper falloff). Fix compute_radial_values in tessellator to return only positive values and produce cleaner arcs. Adjust shadow params in Android sample to match Android. Fix corner calculation for analytic shadow. Bug: skia:7486 Change-Id: Ib393b5d577f5a5eb89d3388aa4726ea4dae37055 Reviewed-on: https://skia-review.googlesource.com/123220 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Jim Van Verth <jvanverth@google.com>
* include/private/SkTemplates: Cleanup bare pointers.Gravatar Hal Canary2018-04-24
| | | | | | | | | | | | | | | | | include/private: - SkAutoTArray, SkAutoTMalloc no longer use bare pointers to owned memory, - SkTHash and SkAutoTArray are now std::move()able. - SkAutoTArray::swap no longer neccesary. - SkAutoTMalloc::operator=() defined. src/pdf: - SkPDFCanon and SkPDFObjectSerializer are now std::move()able. - `template <class T> static void renew(T* t) { t->~T(); new (t) T; }` is gone. Change-Id: I2f36a0780c47d1427a85da240121c898387fb4cf Reviewed-on: https://skia-review.googlesource.com/123401 Reviewed-by: Ben Wagner <bungeman@google.com> Commit-Queue: Hal Canary <halcanary@google.com>
* Revert "Remove ambient clamp hack for analytic shadows."Gravatar Jim Van Verth2018-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit d75b34394b5c53b0a5e8144dd28f956fbc8b90b2. Reason for revert: Breaking GMs Original change's description: > Remove ambient clamp hack for analytic shadows. > > The hack was added to make analytic ambient shadows match the geometric > ones exactly. Removing it does produce a slight difference, but it's > only visible at full black values (and then, only slightly) and this > makes room to pass a blend parameter for falloff. > > Also fixes an issue with filling out arcs in the shadow tesselator. > > Bug: skia:7486 > Change-Id: If78d0104df7e18f4320c1658af75576f6a4a8c73 > Reviewed-on: https://skia-review.googlesource.com/122580 > Reviewed-by: Brian Salomon <bsalomon@google.com> > Commit-Queue: Jim Van Verth <jvanverth@google.com> TBR=jvanverth@google.com,bsalomon@google.com # Not skipping CQ checks because original CL landed > 1 day ago. Bug: skia:7486 Change-Id: If0a20a358759c08a3a475d60be54a3d62ff7b6ad Reviewed-on: https://skia-review.googlesource.com/123120 Reviewed-by: Jim Van Verth <jvanverth@google.com>
* Remove ambient clamp hack for analytic shadows.Gravatar Jim Van Verth2018-04-19
| | | | | | | | | | | | | | | The hack was added to make analytic ambient shadows match the geometric ones exactly. Removing it does produce a slight difference, but it's only visible at full black values (and then, only slightly) and this makes room to pass a blend parameter for falloff. Also fixes an issue with filling out arcs in the shadow tesselator. Bug: skia:7486 Change-Id: If78d0104df7e18f4320c1658af75576f6a4a8c73 Reviewed-on: https://skia-review.googlesource.com/122580 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Jim Van Verth <jvanverth@google.com>
* Untangle strike cache and glyph cacheGravatar Herb Derby2018-04-19
| | | | | | | | | | | | The strike cache and the glpyh cache have been friends for a long time. Untangle this twisted relationship. BUG=skia:7515 Change-Id: Ie77393f6923e9886ec90ff7a60a1200e78319937 Reviewed-on: https://skia-review.googlesource.com/122084 Commit-Queue: Herb Derby <herb@google.com> Reviewed-by: Ben Wagner <bungeman@google.com>
* Move strike cache Find*() to strike cacheGravatar Herb Derby2018-04-18
| | | | | | | | | BUG=skia:7515 Change-Id: Ic1580d4752d51a62df5427a28f843bc7b3181797 Reviewed-on: https://skia-review.googlesource.com/122020 Commit-Queue: Herb Derby <herb@google.com> Reviewed-by: Mike Klein <mtklein@chromium.org>
* ccpr: Implement conicsGravatar Chris Dalton2018-04-18
| | | | | | | | | | TBR=egdaniel@google.com Bug: skia: Change-Id: Idf7811dc285961db52db41c9ff145afda40c274d Reviewed-on: https://skia-review.googlesource.com/122127 Reviewed-by: Chris Dalton <csmartdalton@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com>
* show sum of cubic errorsGravatar Mike Reed2018-04-17
| | | | | | | | Bug: skia: Change-Id: I7738c58af3a641daa386a3be2833c29dc2e17d4b Reviewed-on: https://skia-review.googlesource.com/121896 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Reed <reed@google.com>
* Revert "ccpr: Implement conics"Gravatar Chris Dalton2018-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 98b241573e6083c4c7f0ce9e30cc214c4da1a8ba. Reason for revert: TSAN not happy Original change's description: > ccpr: Implement conics > > Bug: skia: > Change-Id: I4bae8b059072af987abb7b2d9c57fe08f783d680 > Reviewed-on: https://skia-review.googlesource.com/120040 > Commit-Queue: Chris Dalton <csmartdalton@google.com> > Reviewed-by: Greg Daniel <egdaniel@google.com> TBR=egdaniel@google.com,bsalomon@google.com,csmartdalton@google.com Change-Id: Ic29bf660f042c20b7e4492b03400412e378dbb8a No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/121717 Reviewed-by: Chris Dalton <csmartdalton@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com>
* ccpr: Implement conicsGravatar Chris Dalton2018-04-16
| | | | | | | | Bug: skia: Change-Id: I4bae8b059072af987abb7b2d9c57fe08f783d680 Reviewed-on: https://skia-review.googlesource.com/120040 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Greg Daniel <egdaniel@google.com>
* show cubic error-vectors anchored on pt(s) of max deviationGravatar Mike Reed2018-04-16
| | | | | | | | Bug: skia: Change-Id: I59a6a218ddbf46bc5d7ebea6303701b5182eafa7 Reviewed-on: https://skia-review.googlesource.com/121427 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Reed <reed@google.com>
* show flatness vectors in sampleGravatar Mike Reed2018-04-16
| | | | | | | | Bug: skia: Change-Id: I5a3882c993138dc5e1da92a7a4b1a9f96c740d1c Reviewed-on: https://skia-review.googlesource.com/121461 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Reed <reed@google.com>
* Add initial support for simple concave shadows.Gravatar Jim Van Verth2018-04-10
| | | | | | | | | | | Adds support for spot shadow outlines. Since filling the penumbra still needs to be done, this code is disabled for now. Bug: skia: Change-Id: I3369eb13832b47ad16dd29ce7c7d6a1a10b39aeb Reviewed-on: https://skia-review.googlesource.com/22363 Commit-Queue: Jim Van Verth <jvanverth@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* ccpr: Remove fCurrAnchorPoint from GrCCGeometryGravatar Chris Dalton2018-04-10
| | | | | | | | | | | | Removes fCurrAnchorPoint, and various other cleanups. fCurrAnchorPoint was originally added because points were expected to be written directly to mapped GPU buffers, which is not going to happen anymore. Bug: skia: Change-Id: Icaf8d09dae218f58c19a2f368f3cd281e285e2dd Reviewed-on: https://skia-review.googlesource.com/119984 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com>
* one more path is rect bugGravatar Cary Clark2018-04-10
| | | | | | | | | | | | | | | | Add a check to see that the close path generated line is horizontal or vertical when determining that path is a rect. Also change several tests to defer their initialization to reduce debugging interference. R=brianosman@google.com,robertphillips@google.com Bug: 824145,skia:7792 Change-Id: I4a081ee4ffd3558b499a7a1aede2d6232059715e Reviewed-on: https://skia-review.googlesource.com/120081 Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: Cary Clark <caryclark@google.com>
* identify interesting cubic pointsGravatar Mike Reed2018-04-10
| | | | | | | | Bug: skia: Change-Id: Ib649fe2c487c4f0183c2e7e5f5aadd7381a865ba Reviewed-on: https://skia-review.googlesource.com/117623 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Reed <reed@google.com>
* ccpr: Remove WindMethod from GrCCCoverageProcessorGravatar Chris Dalton2018-04-09
| | | | | | | | | | | Handles weighted triangles from the tessellator instead with a "kWeightedTriangles" PrimitiveType. Bug: skia: Change-Id: I8a6f7b4205e1b3d6f340a30f3e90079ec44b8b6d Reviewed-on: https://skia-review.googlesource.com/119202 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com>
* remove SK_IGNORE_TO_STRINGGravatar Cary Clark2018-04-05
| | | | | | | | | | | | | | | | | | | SK_IGNORE_TO_STRING is not defined anywhere. The same effect can be had by using a modern linker. Removing it simplifies bookmaker and makes our includes easier to understand. R=robertphillips@google.com TBR=reed@google.com Bug: skia:6898 Change-Id: Ib716f5ef1b42a7fbda0df43ece212d1b7c40289f Reviewed-on: https://skia-review.googlesource.com/118963 Reviewed-by: Robert Phillips <robertphillips@google.com> Reviewed-by: Cary Clark <caryclark@skia.org> Commit-Queue: Cary Clark <caryclark@skia.org>
* Distinguish between glyphs with empty path and no path.Gravatar Ben Wagner2018-04-05
| | | | | | | | | BUG=skia:4904 Change-Id: I065e3b4d8596b415ddaf094d7f9a4b65da64d4d4 Reviewed-on: https://skia-review.googlesource.com/117280 Commit-Queue: Ben Wagner <bungeman@google.com> Reviewed-by: Herb Derby <herb@google.com>
* ccpr: Various cleanupsGravatar Chris Dalton2018-03-27
| | | | | | | | | | | | | Renames GrCCCoverageProcessor::RenderPass to PrimitiveType and handles corners as subpasses instead. Various touchups to coverage processors now that the overhaul is complete. This change should be strictly a refactor. Bug: skia: Change-Id: I52852463330d5ec71fae7e19fadccd9ede8b2c16 Reviewed-on: https://skia-review.googlesource.com/116169 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com>
* Remove SkAutoGlyphCache decls that happen to workGravatar Herb Derby2018-03-22
| | | | | | | | | | ...and fix sample code. Change-Id: I673770125064f8451e3d88ec4929a68409935ad1 Reviewed-on: https://skia-review.googlesource.com/115995 Reviewed-by: Ben Wagner <bungeman@google.com> Reviewed-by: Herb Derby <herb@google.com> Commit-Queue: Herb Derby <herb@google.com>
* BUILD: build when !skia_use_expatGravatar Hal Canary2018-03-22
| | | | | | | Change-Id: I17a695c64be0e2081ad4937b23038b7ce88ae293 Reviewed-on: https://skia-review.googlesource.com/115988 Reviewed-by: Mike Klein <mtklein@chromium.org> Commit-Queue: Hal Canary <halcanary@google.com>
* ccpr: Use a more stable formula to find quadratic coordinatesGravatar Chris Dalton2018-03-21
| | | | | | | | | | | | | | | The 3x3 inverse grew unstable on small curves with large coordinates, not to mention being inefficient. This fixes many bad pixels on the chalkboard. Also begins scaling curve gradients by the AA bloat, in order to match triangle edges more closely and visualize curve AA in the ccpr sample. Bug: skia: Change-Id: I0f7da2e7599d4d5c458b3dd307185679dc78bb50 Reviewed-on: https://skia-review.googlesource.com/115527 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Greg Daniel <egdaniel@google.com>
* ccpr: Update the sample to use proper coverage count buffersGravatar Chris Dalton2018-03-20
| | | | | | | | Bug: skia: Change-Id: I6ce3ec567e671fa2ab3f05403015b48251518227 Reviewed-on: https://skia-review.googlesource.com/115072 Reviewed-by: Robert Phillips <robertphillips@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com>
* Some iwyu for tests which will otherwise break.Gravatar Ben Wagner2018-03-14
| | | | | | | | | | | A change currently in progress would break these test files since they aren't including what they use. Make them include what they use so they don't break in the future. Change-Id: I25d8d57631706dec0d0197b3759c6c18a0fe3aa0 Reviewed-on: https://skia-review.googlesource.com/114465 Reviewed-by: Herb Derby <herb@google.com> Commit-Queue: Ben Wagner <bungeman@google.com>
* hide SkBlurMaskFilter and SkBlurQualityGravatar Mike Reed2018-03-14
| | | | | | | | | | SK_SUPPORT_LEGACY_BLURMASKFILTER Bug: skia: Change-Id: Ic3e27e08e6e3cd2ffc1cd13b044e197bebc96236 Reviewed-on: https://skia-review.googlesource.com/113940 Commit-Queue: Mike Reed <reed@google.com> Reviewed-by: Florin Malita <fmalita@chromium.org>
* Remove SkDumpCanvasGravatar Brian Osman2018-03-10
| | | | | | | | Bug: skia: Change-Id: I045e84f154d0294121a4c1966dcf47c0d7e52934 Reviewed-on: https://skia-review.googlesource.com/113464 Commit-Queue: Ben Wagner <bungeman@google.com> Reviewed-by: Ben Wagner <bungeman@google.com>
* ccpr: Simplify triangle cornersGravatar Chris Dalton2018-03-09
| | | | | | | | | | | | | | | | | | | | | Modifies triangle corner shaders to just approximate their coverage with linear values that ramp to zero at bloat vertices outside the triangle. For the vertex backend, since corners now have the same fragment shader as the rest of the triangle, we fold them in with the other steps and draw triangles in a single pass. The geometry backend still draws triangles in two passes, as there is not an apparent performance advantage in combining them. Updates SampleCCPRGeometry to better visualize this new geometry by clearing to black and drawing with SkBlendMode::kPlus. Bug: skia: Change-Id: Idf8df8ff715dfab7ac91a07b914f65c08e46010b Reviewed-on: https://skia-review.googlesource.com/113287 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Greg Daniel <egdaniel@google.com>
* Remove all uses of getCache with get.Gravatar Herb Derby2018-03-09
| | | | | | | | | | Holding off on removing definition until android cleans up its code. Change-Id: I19cce13d6d1f10f172770a926966761686bc7d6a Reviewed-on: https://skia-review.googlesource.com/113168 Reviewed-by: Ben Wagner <bungeman@google.com> Commit-Queue: Herb Derby <herb@google.com>
* Revert "ccpr: Draw curves in a single pass"Gravatar Chris Dalton2018-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit df04ce29490a24f9d5b4f5caafd8f6a3368a19e0. Reason for revert: Going to revisit AAA quality Original change's description: > ccpr: Draw curves in a single pass > > Throws out the complicated MSAA curve corner shaders, and instead just > ramps coverage to zero at bloat vertices that fall outside the curve. > > Updates SampleCCPRGeometry to better visualize this new geometry by > clearing to black and drawing with SkBlendMode::kPlus. > > Bug: skia: > Change-Id: Ibe86cbc741d8b015127b10dd43e3b52e7cb35732 > Reviewed-on: https://skia-review.googlesource.com/112626 > Commit-Queue: Chris Dalton <csmartdalton@google.com> > Reviewed-by: Brian Salomon <bsalomon@google.com> TBR=bsalomon@google.com,csmartdalton@google.com Change-Id: I014baa60b248d870717f5ee8794e0bed66da86e6 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/113181 Reviewed-by: Chris Dalton <csmartdalton@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com>
* Revert "ccpr: Simplify triangle corners"Gravatar Chris Dalton2018-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 622650a1949f9a68793ac895d9fbadee7177d860. Reason for revert: Going to try to improve AAA quality on curve corners Original change's description: > ccpr: Simplify triangle corners > > Modifies triangle corner shaders to just approximate their coverage with > linear values that ramp to zero at bloat vertices outside the triangle. > > For the vertex backend, since corners now have the same fragment shader > as the rest of the triangle, we fold them in with the other steps and > draw triangles in a single pass. > > The geometry backend still draws triangles in two passes, as there is > not an apparent performance advantage in combining them. > > Bug: skia: > Change-Id: Ib4a89d793a3c706f734d0271875c8a3e5c87c49b > Reviewed-on: https://skia-review.googlesource.com/112632 > Commit-Queue: Chris Dalton <csmartdalton@google.com> > Reviewed-by: Brian Salomon <bsalomon@google.com> TBR=bsalomon@google.com,csmartdalton@google.com Change-Id: I45e7b9d7d7f8452b28bd54ca1e90a1f046cb2462 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/113180 Reviewed-by: Chris Dalton <csmartdalton@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com>
* ccpr: Simplify triangle cornersGravatar Chris Dalton2018-03-08
| | | | | | | | | | | | | | | | | | Modifies triangle corner shaders to just approximate their coverage with linear values that ramp to zero at bloat vertices outside the triangle. For the vertex backend, since corners now have the same fragment shader as the rest of the triangle, we fold them in with the other steps and draw triangles in a single pass. The geometry backend still draws triangles in two passes, as there is not an apparent performance advantage in combining them. Bug: skia: Change-Id: Ib4a89d793a3c706f734d0271875c8a3e5c87c49b Reviewed-on: https://skia-review.googlesource.com/112632 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* ccpr: Draw curves in a single passGravatar Chris Dalton2018-03-08
| | | | | | | | | | | | | | Throws out the complicated MSAA curve corner shaders, and instead just ramps coverage to zero at bloat vertices that fall outside the curve. Updates SampleCCPRGeometry to better visualize this new geometry by clearing to black and drawing with SkBlendMode::kPlus. Bug: skia: Change-Id: Ibe86cbc741d8b015127b10dd43e3b52e7cb35732 Reviewed-on: https://skia-review.googlesource.com/112626 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* ccpr: Combine GS triangle hulls and edges into a single drawGravatar Chris Dalton2018-03-07
| | | | | | | | | | | | | | | | Updates the geometry shader backend to match the vertex backend and draw triangle rasters together with their their edges in a single draw call. This gives a performance boost as well as cleaning up some API awkwardness. This is one step toward the final goal of drawing ccpr primitives in a single pass. Bug: skia: Change-Id: I2723692d02b9e39ca5dc5d9e022b528a051988ab Reviewed-on: https://skia-review.googlesource.com/112104 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Revert "Remove attach and detach glyph cache."Gravatar Herb Derby2018-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 61d56b92a4076f8afd644d015913641d691e39c8. Reason for revert: broke gldft text Original change's description: > Remove attach and detach glyph cache. > > BUG=skia:7515 > > Change-Id: Ib978e3cf4cfffdefe6453feb520e5e73684abf2e > Reviewed-on: https://skia-review.googlesource.com/112560 > Reviewed-by: Ben Wagner <bungeman@google.com> > Commit-Queue: Herb Derby <herb@google.com> TBR=bungeman@google.com,herb@google.com Change-Id: Id5723a3abcd103ed20197bba2dab06e8074be633 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia:7515 Reviewed-on: https://skia-review.googlesource.com/112745 Reviewed-by: Herb Derby <herb@google.com> Commit-Queue: Herb Derby <herb@google.com>
* Remove attach and detach glyph cache.Gravatar Herb Derby2018-03-07
| | | | | | | | | BUG=skia:7515 Change-Id: Ib978e3cf4cfffdefe6453feb520e5e73684abf2e Reviewed-on: https://skia-review.googlesource.com/112560 Reviewed-by: Ben Wagner <bungeman@google.com> Commit-Queue: Herb Derby <herb@google.com>
* Move internal calls from GrContext to GrContextPrivGravatar Robert Phillips2018-03-06
| | | | | | | | | | A mechanical bulk move just to get these out of the public API. TBR=bsalomon@google.com Change-Id: I813efbd54a09dd448275697c0e50947753a5cfd3 Reviewed-on: https://skia-review.googlesource.com/112262 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Greg Daniel <egdaniel@google.com>
* Fall back to blurs for unsupported DrawShadow casesGravatar Jim Van Verth2018-02-28
| | | | | | | | Bug: skia:7263 Change-Id: Ifb70212e369ed783bd03a6ff2a540a8f46282595 Reviewed-on: https://skia-review.googlesource.com/109388 Commit-Queue: Jim Van Verth <jvanverth@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* Remove deprecated drawShadow interfacesGravatar Jim Van Verth2018-02-28
| | | | | | | | Bug: skia:7263 Change-Id: I90fcc35e8d070b324287139ebecc3d15dbec0137 Reviewed-on: https://skia-review.googlesource.com/109164 Reviewed-by: Robert Phillips <robertphillips@google.com> Commit-Queue: Jim Van Verth <jvanverth@google.com>
* Resurrect pathfinder in viewer and rename to "bisect"Gravatar Chris Dalton2018-02-20
| | | | | | | | Bug: skia: Change-Id: If8d2f46b8f27fefc3a0f983eb649654e0fb4afcb Reviewed-on: https://skia-review.googlesource.com/108685 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Brian Osman <brianosman@google.com>
* Fix thrashing issue with multitextured atlas.Gravatar Jim Van Verth2018-02-17
| | | | | | | | | | | | | | To try to reduce memory usage, the atlas will look for space in the earliest created pages and then invalidate plots in the latest page to try to move those plots into an earlier one. The problem was that the available space was not being evicted, so we kept loading data back into the latest page. Bug: skia: Change-Id: Ic8668f6f66bf1153dbcb5edae7622fa9edfa71dd Reviewed-on: https://skia-review.googlesource.com/98801 Commit-Queue: Jim Van Verth <jvanverth@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* ccpr: Tessellate fans for very large and/or simple pathsGravatar Chris Dalton2018-02-14
| | | | | | | | | | | | This increases CPU work, but reduces overdraw on the GPU as compared to Redbook fanning. TBR=bsalomon@google.com Change-Id: I396b887075d4422531908c2361ee1e26f076d5c3 Reviewed-on: https://skia-review.googlesource.com/107141 Reviewed-by: Chris Dalton <csmartdalton@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-21 00:32:40 +0000