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* Move GrFixedClip into src directoryGravatar csmartdalton2016-08-19
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2254343003 Review-Url: https://codereview.chromium.org/2254343003
* Add GMs for testing drawArc.Gravatar bsalomon2016-08-19
| | | | | | | | | | | | | | | | This is in preparation for virtualizing this on SkCanvas/SkDevice. Tests the following variations: aa and non-aa stroke/hairline/fill cap types using center point and not BUG=skia:5227 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2264593002 Review-Url: https://codereview.chromium.org/2264593002
* must call rand in reliable order for botsGravatar reed2016-08-18
| | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2254403002 TBR= Review-Url: https://codereview.chromium.org/2254403002
* add simplerect gmGravatar reed2016-08-18
| | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2257263002 TBR=bsalomon NOTRY=True Review-Url: https://codereview.chromium.org/2257263002
* remove disable aa/dither flags from Props -- never usedGravatar reed2016-08-18
| | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2257643003 TBR=bsalomon Review-Url: https://codereview.chromium.org/2257643003
* Add alphaType() to SkImageGravatar brianosman2016-08-17
| | | | | | | | | | | | | | Keep isOpaque as a convenience method -- many places really only need to know that for optimization purposes (SrcOver -> Src, etc...). In all the places where we pull data back out or convert to another object and need to supply an SkImageInfo, we can avoid losing information about premulness. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2250663002 Review-Url: https://codereview.chromium.org/2250663002
* Add test for platform encoders, turn off platform encoders by defaultGravatar msarett2016-08-16
| | | | | | | | | | | | | Clients that like WIC and CG can still use them. And we can be confident about that, since we now test WIC and CG. Let Skia always use our own encoders by default, so we can do cool, custom things on all platforms. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2250683003 Review-Url: https://codereview.chromium.org/2250683003
* Fix WIC encoder to support kJPEG_TypeGravatar msarett2016-08-15
| | | | | | | | | | | | | | | | | | (1) Add support for kJPEG to WIC (2) Add encoding test. (3) Turn on WIC jpeg encoder on Windows and CG jpeg encoder on Mac. A follow-up may make Skia's encoders the default on all platforms. But, in order to do that, I think we need to write better encoding unit tests for CG and WIC. BUG=skia:3969 BUG=skia:5632 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2245453002 Committed: https://skia.googlesource.com/skia/+/b3a7ef1fc0adc24859d2498aee54d3ec2cbcac3a Review-Url: https://codereview.chromium.org/2245453002
* Revert of Fix WIC encoder to support kJPEG_Type (patchset #3 id:140001 of ↵Gravatar msarett2016-08-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/2245453002/ ) Reason for revert: Broken Windows bot. Original issue's description: > Fix WIC encoder to support kJPEG_Type > > (1) Add support for kJPEG to WIC > (2) Add encoding test. > (3) Turn on WIC jpeg encoder on Windows and CG jpeg > encoder on Mac. > > A follow-up may make Skia's encoders the default on all > platforms. But, in order to do that, I think we need > to write better encoding unit tests for CG and WIC. > > BUG=skia:3969 > BUG=skia:5632 > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2245453002 > > Committed: https://skia.googlesource.com/skia/+/b3a7ef1fc0adc24859d2498aee54d3ec2cbcac3a TBR=mtklein@google.com,mtklein@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia:3969 Review-Url: https://codereview.chromium.org/2246203002
* Fix WIC encoder to support kJPEG_TypeGravatar msarett2016-08-15
| | | | | | | | | | | | | | | | | (1) Add support for kJPEG to WIC (2) Add encoding test. (3) Turn on WIC jpeg encoder on Windows and CG jpeg encoder on Mac. A follow-up may make Skia's encoders the default on all platforms. But, in order to do that, I think we need to write better encoding unit tests for CG and WIC. BUG=skia:3969 BUG=skia:5632 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2245453002 Review-Url: https://codereview.chromium.org/2245453002
* add gm that exercises compose shader allocationsGravatar caryclark2016-08-15
| | | | | | | | | | | | This gm triggers the assert in SkSmallAllocator.h commented out by this CL. PDFium constructs shaders that resemble the GM. R=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2249703002 Review-Url: https://codereview.chromium.org/2249703002
* LightingFP now supports multiple directional lightsGravatar dvonbeck2016-08-15
| | | | | | | BUG=skia:5518 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2239933004 Review-Url: https://codereview.chromium.org/2239933004
* Allow vulkan to upload data to testing textures with optimal layoutsGravatar egdaniel2016-08-12
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2242553002 Review-Url: https://codereview.chromium.org/2242553002
* Added PointLights to SkLights::LightGravatar vjiaoblack2016-08-12
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2237493002 Review-Url: https://codereview.chromium.org/2237493002
* Implement GPU occluded blur mask filterGravatar robertphillips2016-08-10
| | | | | | | | Spawned off: https://codereview.chromium.org/2214163003/ (Minor clean up related to blur mask filters) GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2201133002 Review-Url: https://codereview.chromium.org/2201133002
* Revert of Store mipmap levels in deferred texture image (patchset #11 ↵Gravatar halcanary2016-08-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | id:200001 of https://codereview.chromium.org/2115023002/ ) Reason for revert: speculative revert: android dm crashes Original issue's description: > Store mipmap levels in deferred texture image > > This is a follow-up to https://codereview.chromium.org/2034933003/ which > was reverted due to a memory leak. > > When creating the deferred texture image, detect if using medium / high > quality. If so, generate and store mipmaps in the deferred texture > image. > > When creating a texture from that be sure to read it back out. > > BUG=578304 > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2115023002 > > Committed: https://skia.googlesource.com/skia/+/d6113140f7ae8996f679ac6698a60fb8c1386da3 TBR=brianosman@google.com,bsalomon@google.com,ericrk@chromium.org,cblume@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=578304 Review-Url: https://codereview.chromium.org/2227323002
* Store mipmap levels in deferred texture imageGravatar cblume2016-08-09
| | | | | | | | | | | | | | | | This is a follow-up to https://codereview.chromium.org/2034933003/ which was reverted due to a memory leak. When creating the deferred texture image, detect if using medium / high quality. If so, generate and store mipmaps in the deferred texture image. When creating a texture from that be sure to read it back out. BUG=578304 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2115023002 Review-Url: https://codereview.chromium.org/2115023002
* moved code into onDrawShadowedPic, only renders into shadow maps if neededGravatar vjiaoblack2016-08-09
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2220633002 Review-Url: https://codereview.chromium.org/2220633002
* Rework Overstroke GM to show differences between expected and actualGravatar hstern2016-08-09
| | | | | | | | | | Draw the perpendiculars of the curve with the stroke width. See Cary's SampleQuadStroker.cpp for what we are attempting to mimic. BUG=589769,skia:5405,skia:5406 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2218773003 Review-Url: https://codereview.chromium.org/2218773003
* rename FoceCopyMode to SkCopyPixelModeGravatar reed2016-08-05
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2220603002 Review-Url: https://codereview.chromium.org/2220603002
* SkBlendARGB32 and S32[A]_Blend_BlitRow32 are currently formulated as: ↵Gravatar lsalzman2016-08-05
| | | | | | | | | | | | | | | | | | | | | | SkAlphaMulQ(src, src_scale) + SkAlphaMulQ(dst, dst_scale), which boils down to ((src*src_scale)>>8) + ((dst*dst_scale)>>8). In particular, note that the intermediate precision is discarded before the two parts are added together, causing the final result to possibly inaccurate. In Firefox, we use SkCanvas::saveLayer in combination with a backdrop that initializes the layer to the background. When this is blended back onto background using transparency, where the source and destination pixel colors are the same, the resulting color after the blend is not preserved due to the lost precision mentioned above. In cases where this operation is repeatedly performed, this causes substantially noticeable differences in color as evidenced in this downstream Firefox bug report: https://bugzilla.mozilla.org/show_bug.cgi?id=1200684 In the test-case in the downstream report, essentially it does blend(src=0xFF2E3338, dst=0xFF2E3338, scale=217), which gives the result 0xFF2E3237, while we would expect to get back 0xFF2E3338. This problem goes away if the blend is instead reformulated to effectively do (src*src_scale + dst*dst_scale)>>8, which keeps the intermediate precision during the addition before shifting it off. This modifies the blending operations thusly. The performance should remain mostly unchanged, or possibly improve slightly, so there should be no real downside to doing this, with the benefit of making the results more accurate. Without this, it is currently unsafe for Firefox to blend a layer back onto itself that was initialized with a copy of its background. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2097883002 CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot [mtklein adds...] No public API changes. TBR=reed@google.com Review-Url: https://codereview.chromium.org/2097883002
* Making a sample for shadow maps for more intensive developmentGravatar vjiaoblack2016-08-05
| | | | | | | | | | | Merge branch 'shadow-gm' into shadow-sample Added variable size shadow maps. Also fixed some bugs BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2198933002 Review-Url: https://codereview.chromium.org/2198933002
* Minor clean up related to blur mask filtersGravatar robertphillips2016-08-05
| | | | | | | | This is the non-substantive portion of: https://codereview.chromium.org/2201133002/ (Implement GPU occluded blur mask filter) GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2214163003 Review-Url: https://codereview.chromium.org/2214163003
* Add new GM for occluded blurmask filter drawsGravatar robertphillips2016-08-04
| | | | | | | | This splits out just the GM portion of https://codereview.chromium.org/2201993003/ (Add GM to test out blurmaskfilter occluders) which included some API changes GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2214033002 Review-Url: https://codereview.chromium.org/2214033002
* spin off easy stuff from Herb's windows GN CLGravatar mtklein2016-08-04
| | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2209533004 No public API changes. TBR=reed@google.com Review-Url: https://codereview.chromium.org/2209533004
* Convert SkAutoTUnref<SkData> to sk_sp<SkData>.Gravatar bungeman2016-08-03
| | | | | | | | | With the move from SkData::NewXXX to SkData::MakeXXX most SkAutoTUnref<SkData> were changed to sk_sp<SkData>. However, there are still a few SkAutoTUnref<SkData> around, so clean them up. Review-Url: https://codereview.chromium.org/2212493002
* Update hardstop_gradients GM to include more special casesGravatar fmenozzi2016-08-03
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2204873005 Review-Url: https://codereview.chromium.org/2204873005
* Move off SK_SUPPORT_LEGACY_DATA_FACTORIES.Gravatar bungeman2016-08-02
| | | | | | | This moves Skia code off of SK_SUPPORT_LEGACY_DATA_FACTORIES. GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2206633004 Review-Url: https://codereview.chromium.org/2206633004
* Add Overstroke gmGravatar hstern2016-08-02
| | | | | | | | | | Already exists as a sampleapp, but sampleapps don't get tested automatically BUG=skia:5405,5406,chrome:589769 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2161633002 Review-Url: https://codereview.chromium.org/2161633002
* Add drawImageLattice() and drawBitmapLattice() APIsGravatar msarett2016-08-02
| | | | | | | | | | | | The specified image/bitmap is divided into rects, which can be draw stretched, shrunk, or at a fixed size. Will be used by Android to draw 9patch (which are acutally N-patch) images. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1992283002 Review-Url: https://codereview.chromium.org/1992283002
* adding new GM to demostrate new shadowsGravatar vjiaoblack2016-08-01
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2118553002 Review-Url: https://codereview.chromium.org/2118553002
* SkPaint intercept API for SkTextBlob and horizontal textGravatar fmalita2016-07-28
| | | | | | | | | | | | Add getPosTextHIntercepts(), getTextBlobIntercepts(). Consolidate the implementation in GetTextIntercepts<> template. BUG=chormium:581456 R=caryclark@google.com,reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2186663004 Review-Url: https://codereview.chromium.org/2186663004
* Add SkGammaColorFilterGravatar robertphillips2016-07-28
| | | | | | | | WDYT about this as a means of replacing GrContext::applyGamma with a normal SkCanvas::drawImage? GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2190573002 Review-Url: https://codereview.chromium.org/2190573002
* Added API for Bevel NormalSource.Gravatar dvonbeck2016-07-28
| | | | | | | | | | | This CL adds an API for Bevel normal source and a dummy implementation that returns a normal (0, 0, 1) every time. This CL's base is the CL for accepting nullptrs: https://codereview.chromium.org/2132113002 BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2080993002 Review-Url: https://codereview.chromium.org/2080993002
* Remove SkSurfaceProps gamma-correctness flag entirely.Gravatar brianosman2016-07-26
| | | | | | | | | | | | | This is no longer required - gamma-correctness is now just based on the presence or absence of a color space. Public API change is just removal of (unused) flag. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2188463002 TBR=bsalomon@google.com Review-Url: https://codereview.chromium.org/2188463002
* Update bleed-downscale GM to use power of 2 textureGravatar egdaniel2016-07-26
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2179303004 Review-Url: https://codereview.chromium.org/2179303004
* Just pass the draw context to paint conversionGravatar brianosman2016-07-25
| | | | | | | | | | Concentrate on using draw context functionality to answer gamma and color related queries in more places. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2182603003 Review-Url: https://codereview.chromium.org/2182603003
* add gm to test bleed with downscaleGravatar reed2016-07-25
| | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2182503002 TBR= Review-Url: https://codereview.chromium.org/2182503002
* Add destination color space to AsFPArgs. Eliminates last XFORMTODO.Gravatar brianosman2016-07-25
| | | | | | | | | | | | This is going to be needed in many more places as I finish connecting the dots. Even better - I'd like to switch to a world where SkColorSpace != nullptr is the only signal we use for gamma-correct rendering, so I can eliminate SkSourceGammaTreatment and SkSurfaceProps::isGammaCorrect. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2180503002 Review-Url: https://codereview.chromium.org/2180503002
* Bundle SkShader::asFragmentProcessor arguments in a structGravatar brianosman2016-07-22
| | | | | | | | | | The signature of this thing keeps changing (and is about to change again). This just makes maintenance much easier. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2175563003 Review-Url: https://codereview.chromium.org/2175563003
* Fix SkScalerContext_FreeType::generateFontMetrics.Gravatar bungeman2016-07-21
| | | | | | | | | | SkScalerContext::generateFontMetrics implementations should not attempt to take into account skew. This implementation should correctly handle bitmap fonts as well. GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2165323002 Review-Url: https://codereview.chromium.org/2165323002
* Fixed GM:lightingshader2 sizeGravatar dvonbeck2016-07-21
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2171853002 Review-Url: https://codereview.chromium.org/2171853002
* Adding an SkColorSpace to SkImage_GpuGravatar brianosman2016-07-20
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2165703003 Review-Url: https://codereview.chromium.org/2165703003
* SkLS now accepting nullptr for diffuse shader and normal source, now ↵Gravatar dvonbeck2016-07-20
| | | | | | | | | | | accurately handling alpha This CL's base is the CL for taking in a diffuse shader into SkLS on the API side: https://codereview.chromium.org/2064153002 BUG=skia:5502,skia:5517 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2132113002 Review-Url: https://codereview.chromium.org/2132113002
* Introduce GrColorSpaceXform, for gamut conversion on texturesGravatar brianosman2016-07-18
| | | | | | | | | | | | | | | | | | | | | | | | | GrTextureAccess optionally includes an instance, computed from the src and dst color spaces. In all common cases (no color space for either src or dst, or same color space for both), no object is allocated. This change is orthogonal to my attempts to get color space attached to render targets - regardless of how we choose to do that, this will give us the source color space at all points where we are connecting src to dst. There are many dangling injection points where I've been inserting nullptr, but I have a record of all of them. Additionally, there are now three places (the most common simple paths for bitmap/image rendering) where things are plumbed enough that I expect to have access to the dst color space (all marked with XFORMTODO). In addition to getting the dst color space, I need to inject shader code and uniform uploading for appendTextureLookup and friends. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2154753003 Review-Url: https://codereview.chromium.org/2154753003
* SkPDF: Always give a default advance for glyphs.Gravatar halcanary2016-07-15
| | | | | | | | | | Prior to this we assumed the default default was 0. It is actually 1000, according to the spec. fixes BUG=skia:5321 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2146403005 Review-Url: https://codereview.chromium.org/2146403005
* Probably no need for GM self-tests now that GM doesn't exist.Gravatar mtklein2016-07-14
| | | | | | | | | This is... belated. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2154603002 Review-Url: https://codereview.chromium.org/2154603002
* Stop testing texture-backed bitmaps in drawbitmaprect GMGravatar bsalomon2016-07-14
| | | | | | | BUG=skia:5531 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2148793003 Review-Url: https://codereview.chromium.org/2148793003
* Remove GrWrapTextureInBitmap from public APIGravatar bsalomon2016-07-13
| | | | | | | BUG=skia:5531 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2147053002 Review-Url: https://codereview.chromium.org/2147053002
* Stop testing texture-backed bitmaps in bleed GMsGravatar bsalomon2016-07-13
| | | | | | | | BUG=skia:5531 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2141973004 Review-Url: https://codereview.chromium.org/2141973004
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