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* Add SkNVRefCnt, prune down SkPicture's sizeGravatar mtklein2014-11-20
| | | | | | | | | | | | | | SkNVRefCnt is a variant of SkRefCnt that's Not Virtual, so weighs 4 bytes instead of 8 or 16. There's only benefit to doing this if the deriving class does not otherwise need a vtable, e.g. SkPicture. I've stripped out some cruft from SkPicture, rearranged fields to pack tightly, and added compile asserts for the sizes of SkPicture, SkRecord, and SkVarAlloc. BUG=skia:3144 Review URL: https://codereview.chromium.org/741793002
* Preventing division by 0 in non-separable blend mode shaders.Gravatar rosca2014-11-20
| | | | | | | | | In the software path, the same issue has been fixed some time ago: https://codereview.chromium.org/114173002 BUG=skia: Review URL: https://codereview.chromium.org/666043003
* Add an image filter row to GM:lcdtextpropsGravatar fmalita2014-11-19
| | | | | | | | | We should be disabling LCD text when rendering image filters, but currently don't. Add a GM to capture this behavior. R=reed@google.com Review URL: https://codereview.chromium.org/741433003
* Drawstate on stackGravatar joshualitt2014-11-17
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/732693002
* tweak gm to show fractional offsetsGravatar reed2014-11-17
| | | | | | | BUG=skia: TBR= Review URL: https://codereview.chromium.org/728403002
* Revert "move SkPDFD*.h from include to src"Gravatar Greg Humphreys2014-11-17
| | | | | | | | | | This reverts commit 693024300f79ff3fb497ddee1043b609ddf521a4. was breaking canary build BUG=skia: Review URL: https://codereview.chromium.org/731173002
* move SkPDFD*.h from include to srcGravatar halcanary2014-11-17
| | | | | | BUG=278148 Review URL: https://codereview.chromium.org/727343002
* Push creation of default GP to the callerGravatar joshualitt2014-11-14
| | | | | | | TBR= BUG=skia: Review URL: https://codereview.chromium.org/715903002
* disable gammatext gm for a while, looking for other flakesGravatar reed2014-11-14
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/725303002
* update gm to place inner rect on fractional boundaryGravatar reed2014-11-14
| | | | | | | BUG=skia: TBR= Review URL: https://codereview.chromium.org/730673002
* add gm for 2-rects and blurGravatar reed2014-11-14
| | | | | | | BUG=skia: TBR= Review URL: https://codereview.chromium.org/728863002
* clean up dead codeGravatar reed2014-11-13
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/722113003
* Fully disable lcdtextpropsGravatar Florin Malita2014-11-13
| | | | | | | R=reed@google.com TBR=jcgregorio@google.com, reed@google.com Review URL: https://codereview.chromium.org/723253002
* Disable GM:lcdtextprops on 565Gravatar fmalita2014-11-13
| | | | | | | | The new GM is failing on 565/pipe. Disabling to get the tree green. R=reed@google.com,jcgregorio@google.com Review URL: https://codereview.chromium.org/722153004
* add gm for lcd text and surfacepropsGravatar reed2014-11-13
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/727543002
* Fix "Add support for rebaselining from trybots."Gravatar bungeman2014-11-11
| | | | Commit d09ade4b44edc11 was missing a needed edit.
* Add support for rebaselining from trybots.Gravatar bungeman2014-11-11
| | | | | | | This adds support to rebaseline_server to fetch actual results from tryjobs run on rietveld issues. Review URL: https://codereview.chromium.org/688353003
* Change where layer hoisting data is gatheredGravatar robertphillips2014-11-11
| | | | | | | | | | | | This CL: 1) removes the EXPERIMENTAL_optimize on SkCanvas & SkDevice 2) moves the saveLayer gathering step to endRecording 3) Replaces GPUOptimize with SkRecordComputeLayers 4) Update bench_pictures & render_pictures to provide the new flag #2 also necessitated moving the BBH computation (and record optimization) out of SkPicture's ctor (and into endRecording) Review URL: https://codereview.chromium.org/718443002
* Remove SK_FM_NEW_MATCH_FAMILY_STYLE_CHARACTER.Gravatar bungeman2014-11-10
| | | | | | | | | This removes the old guarded code and enables the new api introduced with "Update fontMgr to take list of bcp47 language tags." c20386e3937d3d398ac9b35f9c7d997e972ade98 . Blink on Android is already using the new code. Review URL: https://codereview.chromium.org/705843004
* Make gpudft non-default config for gmGravatar jvanverth2014-11-07
| | | | Review URL: https://codereview.chromium.org/692153003
* Get gpudft support working in dm, gm, nanobench and bench_picturesGravatar jvanverth2014-11-07
| | | | | | | | | | | | Adds a new config to test distance field text. Clean up some flags and #defines to read "distance field text", not "distance field fonts" to be consistent with Chromium NOTREECHECKS=true Committed: https://skia.googlesource.com/skia/+/06ba179838ba4fe187cf290750aeeb4a02a2960b Review URL: https://codereview.chromium.org/699453005
* Cleanup: Use SkAutoGraphics in gm and tests.Gravatar tfarina2014-11-07
| | | | | | | BUG=None R=bsalomon@google.com Review URL: https://codereview.chromium.org/704413002
* Revert of Get gpudft support working in dm, gm, nanobench and bench_pictures ↵Gravatar jvanverth2014-11-06
| | | | | | | | | | | | | | | | | | | | | | | | (patchset #2 id:20001 of https://codereview.chromium.org/699453005/) Reason for revert: Not compiling in ANGLE build Original issue's description: > Get gpudft support working in dm, gm, nanobench and bench_pictures > > Adds a new config to test distance field text. > Clean up some flags and #defines to read "distance field text", > not "distance field fonts" to be consistent with Chromium > > NOTREECHECKS=true > > Committed: https://skia.googlesource.com/skia/+/06ba179838ba4fe187cf290750aeeb4a02a2960b TBR=bsalomon@google.com,mtklein@google.com,reed@google.com NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/707723005
* Get gpudft support working in dm, gm, nanobench and bench_picturesGravatar jvanverth2014-11-06
| | | | | | | | | | Adds a new config to test distance field text. Clean up some flags and #defines to read "distance field text", not "distance field fonts" to be consistent with Chromium NOTREECHECKS=true Review URL: https://codereview.chromium.org/699453005
* Bug fix for cull_line in SkDashPathEffect.Gravatar egdaniel2014-11-05
| | | | | | | | | | | In cull_line we must also check if both points are the same. Otherwise we fail the assert in the else "SkASSERT(dy && !dx)". This is currently blocking the roll as it fails a webkit test. BUG=skia: Review URL: https://codereview.chromium.org/703783002
* Crop the fast path dashed lines to the cull rectGravatar robertphillips2014-11-04
| | | | | | | | | | | | | | | | | | | | | | | Without: maxrss loops min median mean max stddev samples config bench 56M 1 13.3ms 13.6ms 13.6ms 14.2ms 2% Ooooo..... 8888 GM_dashing5_bw 56M 13 390us 417us 416us 459us 5% ooooO..o.o gpu GM_dashing5_bw 56M 1 13.4ms 13.9ms 14.1ms 15ms 3% Oooo..ooOo 8888 GM_dashing5_aa 56M 13 402us 421us 416us 425us 2% Ooo.ooOOOO gpu GM_dashing5_aa With: 40M 1 1.53ms 1.54ms 1.54ms 1.55ms 0% oo.O...o.. 8888 GM_dashing5_bw 40M 12 407us 412us 415us 445us 3% ...Oo..... gpu GM_dashing5_bw 40M 1 1.7ms 1.7ms 1.7ms 1.72ms 0% o.O....... 8888 GM_dashing5_aa 43M 13 405us 409us 409us 415us 1% ooo.Ooo..o gpu GM_dashing5_aa The GM images (including the new one) are the same with and without this CL. BUG=428296 Review URL: https://codereview.chromium.org/699623003
* Test factory uses the inorder draw bufferGravatar joshualitt2014-11-03
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/696353002
* Use Color Processor for color bitmap text draws on gpu.Gravatar egdaniel2014-10-31
| | | | | | | | | | | | | | | | | | | This change is here since previously color bitmap text was rendered using a geometry processor in the coverage stage. The problem with this is that we cannot correctly do xfer modes with this method. So I now make color bitmap text draw using a color stage in the same was as a draw bitmap call. One issue that arrises from this fix is that we end up adding this final color processor after any previous color processors. Thus if we have a custom blend implemented as a color processor it will be before this text one and we won't blend correctly. This issue will get fixed once an xfer processor is fully implemented. I have hacked a test locally to show that if we can add the text color processor to the begining of the color stages we do blend correctly in all cases (so the xfer processor will be a fix). BUG=skia: Review URL: https://codereview.chromium.org/689923004
* allow SkUserConfig.h to control NOGPUGravatar reed2014-10-30
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/685243002
* rename GrTextureDesc->GrSurfaceDesc, GrTextureFlags->GrSurfaceFlagsGravatar bsalomon2014-10-28
| | | | Review URL: https://codereview.chromium.org/682223002
* add gm: filterbitmap_image_color_wheelGravatar halcanary2014-10-27
| | | | | | | | BUG=skia:3061 TBR=mtklein@google.com Review URL: https://codereview.chromium.org/633333004
* Fix the way we patch up the matrix for scaled images that aren'tGravatar humper2014-10-27
| | | | | | | | | clamp/clamp BUG=skia:2904 TBR=reed Review URL: https://codereview.chromium.org/675823002
* add gm: colorwheelGravatar halcanary2014-10-26
| | | | | | BUG=skia:3061 Review URL: https://codereview.chromium.org/680533002
* Add `SkIRect bounds()` convenience method to SkImageInfo and SkBitmap.Gravatar halcanary2014-10-24
| | | | Review URL: https://codereview.chromium.org/646213003
* Fix imagemagnifier GM quality and speed.Gravatar senorblanco2014-10-23
| | | | | | | | | | | | | | The imagemagnifier GM was applying the filter both to a saveLayer() restore() around the whole scene, as well as to each individual text draw. Applying the filter only in the saveLayer() makes it run ~20x faster on my Linux box, and the quality is improved as well (since the primitives are not double-filtered). BUG=skia: Review URL: https://codereview.chromium.org/637283009
* Don't use MIP filter mode on compressed texturesGravatar bsalomon2014-10-23
| | | | | | | | Add compressed texture image downsample GMs BUG=chromium:426331 Review URL: https://codereview.chromium.org/672863003
* Adding an option to render only the shadow in SkDropShadowImageFilterGravatar sugoi2014-10-23
| | | | | | | | This is basically how blink uses the filter. Currently, I can't use it for "ShadowOnly" mode with the filter at all, but instead of copying the code and risking to have the codepaths diverge, I'm simply going to add the option here. BUG=skia: Review URL: https://codereview.chromium.org/646213004
* Update fontMgr to take list of bcp47 language tags.Gravatar bungeman2014-10-23
| | | | | | | | | This will enable clients to pass more than one bcp47 tag to ensure that the most appropriate font is selected. BUG=chromium:422180 Review URL: https://codereview.chromium.org/670243002
* Add SkTypeface::getBounds()Gravatar reed2014-10-22
| | | | | | | | | mirrored from https://codereview.chromium.org/666303002/ BUG=skia: TBR= Review URL: https://codereview.chromium.org/676523002
* Add color emoji fallback for distance field text.Gravatar jvanverth2014-10-20
| | | | | | BUG=skia:3033 Review URL: https://codereview.chromium.org/670533002
* Turn SkCanvasStateUtils into a class with static functions.Gravatar tfarina2014-10-10
| | | | | | | | | | That simplifies the way to declare it a friend, as needed in SkCanvas. BUG=skia:2914 TEST=make most R=reed@google.com Review URL: https://codereview.chromium.org/645773002
* Draw more accurate thick-stroked Beziers (disabled)Gravatar caryclark2014-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Draw thick-stroked Beziers by computing the outset quadratic, measuring the error, and subdividing until the error is within a predetermined limit. To try this CL out, change src/core/SkStroke.h:18 to #define QUAD_STROKE_APPROXIMATION 1 or from the command line: CPPFLAGS="-D QUAD_STROKE_APPROXIMATION=1" ./gyp_skia Here's what's in this CL: bench/BezierBench.cpp : a microbench for examining where the time is going gm/beziers.cpp : random Beziers with various thicknesses gm/smallarc.cpp : a distillation of bug skia:2769 samplecode/SampleRotateCircles.cpp : controls added for error, limit, width src/core/SkStroke.cpp : the new stroke implementation (disabled) tests/StrokerTest.cpp : a stroke torture test that checks normal and extreme values The new stroke algorithm has a tweakable parameter: stroker.setError(1); (SkStrokeRec.cpp:112) The stroke error is the allowable gap between the midpoint of the stroke quadratic and the center Bezier. As the projection from the quadratic approaches the endpoints, the error is decreased proportionally so that it is always inside the quadratic curve. An overview of how this works: - For a given T range of a Bezier, compute the perpendiculars and find the points outset and inset for some radius. - Construct tangents for the quadratic stroke. - If the tangent don't intersect between them (may happen with cubics), subdivide. - If the quadratic stroke end points are close (again, may happen with cubics), draw a line between them. - Compute the quadratic formed by the intersecting tangents. - If the midpoint of the quadratic is close to the midpoint of the Bezier perpendicular, return the quadratic. - If the end of the stroke at the Bezier midpoint doesn't intersect the quad's bounds, subdivide. - Find where the Bezier midpoint ray intersects the quadratic. - If the intersection is too close to the quad's endpoints, subdivide. - If the error is large proportional to the intersection's distance to the quad's endpoints, subdivide. BUG=skia:723,skia:2769 Review URL: https://codereview.chromium.org/558163005
* Adding 3D lut color filterGravatar sugoi2014-10-09
| | | | | | | | Included in this cl is support for 3D textures. BUG=skia: Review URL: https://codereview.chromium.org/580863004
* GrResourceCache2 manages scratch texture.Gravatar bsalomon2014-10-08
| | | | | | BUG=skia:2889 Review URL: https://codereview.chromium.org/608883003
* Make GM default to reseting gpu contexts on android.Gravatar bsalomon2014-10-08
| | | | | | | | TBR=mtklein@google.com Committed: https://skia.googlesource.com/skia/+/8dd35ce178e4319685a870faf544a0b1d7aef5bb Review URL: https://codereview.chromium.org/635293003
* fix android framework build errorsGravatar djsollen2014-10-08
| | | | Review URL: https://codereview.chromium.org/637953002
* Revert of Make GM default to reseting gpu contexts on android. (patchset #1 ↵Gravatar bsalomon2014-10-08
| | | | | | | | | | | | | | | | | | | | id:1 of https://codereview.chromium.org/635293003/) Reason for revert: Crashing on Galaxy Nexus (probably tickled an existing skia or driver bug) Original issue's description: > Make GM default to reseting gpu contexts on android. > > TBR=mtklein@google.com > > Committed: https://skia.googlesource.com/skia/+/8dd35ce178e4319685a870faf544a0b1d7aef5bb TBR=mtklein@google.com NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/639773003
* Make GM default to reseting gpu contexts on android.Gravatar bsalomon2014-10-08
| | | | | | TBR=mtklein@google.com Review URL: https://codereview.chromium.org/635293003
* Revert "GrResourceCache2 manages scratch texture."Gravatar Brian Salomon2014-10-07
| | | | This reverts commit d14e1a27643125bfef37fa0ed314b64c1fae22b7.
* Fix perspective version of dftext GMGravatar jvanverth2014-10-07
| | | | Review URL: https://codereview.chromium.org/634923002
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