blob: b46b79f8cecf775a1f8befa8f85bc4db24bdd54f [file] [log] [blame]
Heather Miller118a4072019-07-25 11:33:30 -04001Skia Graphics Release Notes
2
3This file includes a list of high level updates for each milestone release.
4
Hal Canary9e514a12019-10-01 15:15:36 -04005* * *
Mike Reed430470d2019-09-12 17:09:12 -04006
Heather Millerd5412d92021-01-15 14:19:53 -05007Milestone 90
8------------
9
Brian Salomon04aef102021-01-23 11:41:54 -050010 * Added SkRuntimeEffect::makeImage() to capture the output of an SkRuntimeEffect in an SkImage.
11 https://review.skia.org/357284
12
Leon Scroggins IIIadd35d92020-12-15 15:58:53 -050013 * Deprecate (and ignore) SkAndroidCodec::ExifOrientation
14 https://review.skia.org/344763
15
Michael Ludwigf5774272021-01-21 18:43:58 -050016 * Fix several minor issues in lighting image filters:
17 - The spotlight falloff exponent is no longer clamped to [1, 128]. SVG 1.1 requires the specular
18 lighting effect's exponent (shininess) to be clamped; not the spotlight's falloff. Any such
19 parameter clamping is the client's responisibility, which makes Skia's lighting effect easily
20 adaptable to SVG 1.1 (clamp exponent) or SVG 2 (no clamp).
21 - Fix spotlight incorrectly scaling light within the cone angle.
22 - Move saturation of RGBA to after multiplying lighting intensity with the lighting color, which
23 improves rendering when diffuse and specular constants are greater than 1.
24 https://review.skia.org/355496
Heather Millerd5412d92021-01-15 14:19:53 -050025
Jim Van Verth351c9b52020-11-12 15:21:11 -050026Milestone 89
27------------
Brian Salomon0c0b5a62021-01-11 14:40:44 -050028 * Removed SkYUVAIndex and SkYUVASizeInfo. These were no longer used in any
29 public APIs.
30 https://review.skia.org/352497
31
Brian Osman7ff897a2021-01-11 13:10:59 -050032 * Numerous changes to SkRuntimeEffect, aligning the capabilities and restrictions with
33 The OpenGL ES Shading Language 1.00 (aka, the shading language of OpenGL ES2 and WebGL 1.0).
34 All built-in functions from sections 8.1 through 8.6 implemented & tested on all backends.
35 Removed types and features that require newer versions of GLSL:
36 https://review.skia.org/346657 [Non-square matrices]
37 https://review.skia.org/347046 [uint, short, ushort, byte, ubyte]
38 https://review.skia.org/349056 [while and do-while loops]
39 https://review.skia.org/350030 [Bitwise operators and integer remainder]
40
Jim Van Verthea4aa392021-01-11 11:01:09 -050041 * Add SkShadowUtils::GetLocalBounds. Generates bounding box for shadows
42 relative to path.
43 https://review.skia.org/351922
44
Brian Salomon4878b3e2021-01-08 18:11:33 -050045 * Removed SkPerlinNoiseShader::MakeImprovedNoise.
46 https://review.skia.org/352057
47
Jim Van Verthea4aa392021-01-11 11:01:09 -050048 * Removed deprecated version of MakeFromYUVATextures. Use the version
Brian Salomond12c91b2020-12-23 20:28:53 -050049 that takes GrYUVABackendTextures instead.
50 https://review.skia.org/345174
Leon Scroggins IIIe4271602020-12-15 15:52:39 -050051
52 * SkAnimatedImage: Always respect exif orientation
53 Replace SkPixmapPriv::ShouldSwapWidthHeight with
54 SkEncodedOriginSwapsWidthHeight.
55 https://review.skia.org/344762
56
Jim Van Verth63f03542020-12-16 11:56:11 -050057 * Add kDirectionalLight_ShadowFlag support. If enabled, light position represents
58 a vector pointing towards the light, and light radius is blur radius at elevation 1.
59 https://review.skia.org/321792
Brian Salomonb5f880a2020-12-07 11:30:16 -050060
Brian Salomon01ff5382020-12-15 16:06:26 -050061 * Support GL_LUMINANCE8_ALPHA8 textures. These can be used with GrBackendTexture APIs
62 on GrDirectContext and as planes of YUVA images via GrYUVABackendTextures.
63 https://review.skia.org/344761
64
Brian Salomon8670c982020-12-08 16:39:32 -050065 * Removed previously deprecated SkImage::MakeFromYUVATexturesCopyToExternal.
66 https://review.skia.org/342077
67
Brian Salomonb5f880a2020-12-07 11:30:16 -050068 * Add versions of GrDirectContext::createBackendTexture and updateBackendTexture
69 that take a GrSurfaceOrigin. The previous versions are deprecated.
70 https://review.skia.org/341005
71
Michael Ludwige0dee012020-12-04 12:59:39 -050072 * Remove support for deprecated kDontClipToLayer_SaveLayerFlag in SkCanvas::SaveLayerRec
73 https://review.skia.org/339988
74
Leon Scroggins III469d67e2020-11-11 12:45:40 -050075 * Expose more info in SkCodec::FrameInfo
76 https://review.skia.org/339857
77
Michael Ludwiga2c40202020-11-24 13:14:04 -050078 * Added dither control to the SkImageFilters::Shader factory.
79 https://review.skia.org/338156
Jim Van Verth351c9b52020-11-12 15:21:11 -050080
Jim Van Verth9e640472020-11-19 12:59:06 -050081 * Add MTLBinaryArchive parameter to GrMtlBackendContext. This allows
82 Skia to cache PipelineStates in the given archive for faster
83 shader compiles on future runs. The client must handle loading and
84 saving of the archive.
85 https://review.skia.org/333758
86
Brian Salomonfcc4e852020-11-18 08:46:44 -050087 * Deprecated enum SkYUVAInfo::PlanarConfig has been removed.
88 https://review.skia.org/334161
89
Brian Salomon98e17bf2020-11-16 10:31:49 -050090 * Deprecated SkImage factories have been removed from
91 SkDeferredDisplayListRecorder.
92
Brian Salomona29ed262020-11-12 16:34:28 -050093 * The following YUV image factories have been removed:
94 SkImage::MakeFromYUVTexturesCopyWithExternalBackend
95 SkImage::MakeFromNV12TexturesCopyWithExternalBackend
96 Replacement pattern outlined below.
97 1) Make image using MakeFromYUVATextures
98 2) Make a SkSurface around result texture using SkSurface::MakeFromBackendTexture
99 3) surface->getCanvas()->drawImage(image, 0, 0);
100 4) surface->flushAndSubmit()
101 5) Optional: SkImage::MakeFromBackendTexture() to use as SkImage.
102 https://review.skia.org/334596
103
Jim Van Verth351c9b52020-11-12 15:21:11 -0500104 * Added a new interface for GrDirectContext creation in Metal, using
105 a new struct called GrMtlBackendContext. The previous interface taking
106 a MTLDevice and MTLCommandQueue is deprecated.
107 https://review.skia.org/334426
108
Robert Phillipsca924242020-11-30 08:32:38 -0500109 * SkCanvas::flush has been deprecated.
110
Jim Van Verth351c9b52020-11-12 15:21:11 -0500111* * *
112
Heather Miller93f22bc2020-10-02 08:44:30 -0400113Milestone 88
Heather Miller481ff132020-08-20 15:59:08 -0400114------------
Heather Miller481ff132020-08-20 15:59:08 -0400115
Brian Salomone4387382020-11-11 16:34:19 -0500116 * SkYUVAInfo now has separate enums for division of channels among planes and
117 the subsampling. The previous combined enum, PlanarConfig, is deprecated.
118 https://review.skia.org/334102
119
Brian Salomonf1432742020-11-09 15:40:27 -0500120 * Simplified SkDeferredDisplayListRecorder promise image API. Removed "release"
121 callback and renamed "done" callback to "release". The new "release" proc can
Brian Salomonbd3792d2020-11-10 14:17:58 -0500122 be null. Added a new SkYUVAInfo-based factory for YUVA promise texture images
123 and deprecated the old SkYUVAIndex-based one.
Brian Salomonf1432742020-11-09 15:40:27 -0500124 https://review.skia.org/331836
Brian Salomonbd3792d2020-11-10 14:17:58 -0500125 https://review.skia.org/333519
Brian Salomonfea12232020-10-16 16:11:27 -0400126
Brian Osmanb06301e2020-11-06 11:45:36 -0500127 * Limit the types and intrinsics supported in SkRuntimeEffect to GLSL ES 1.00
128 https://review.skia.org/332597
129
Vignesh Venkatasubramanianeb7f9602020-11-04 14:13:39 -0800130 * Add AVIF support to SkHeifCodec.
131
Greg Daniel007d97d2020-11-04 10:50:39 -0500132 * Add support for creating SkSurfaceCharacterizations directly for use by a
133 GrVkSecondaryCBDrawContext.
134 https://review.skia.org/331877
135
Ben Wagner9abf7192020-10-23 11:29:03 -0400136 * Removed SkSurfaceProps::kLegacyFontHost_InitType, SkFontLCDConfig, and related code.
137 The default pixel geometry for SkSurfaceProps is now kUnknown instead of kRGB_H.
138 The removal was guarded by the SK_LEGACY_SURFACE_PROPS build flag which was later removed.
139 https://review.skia.org/322490
140 https://review.skia.org/329364
141
Brian Salomon9f8ee0d2020-10-19 13:31:49 -0400142 * Legacy 8-bit YUV interface removed from SkImageGenerator. Use more flexible SkYUVAPixmaps-
143 based interface instead.
144 https://review.skia.org/327917
145
Brian Salomonc1a249d2020-10-19 10:55:45 -0400146 * New variant of SkImage::MakeFromYUVATextures. Takes a new type GrYUVATextures
147 which wraps an SkYUVAInfo and compatible set of GrBackendTextures. The provides
148 a more complete and structured specification of the planar configuration. Previous
149 version is deprecated.
Brian Salomon694ff172020-11-04 16:54:28 -0500150 Already deprecated MakeFromYUVATexturesCopyToExternal added to replace other deprecated
151 APIs. It's not recommended that clients use this and instead use the pattern described
152 in the API comment.
Brian Salomon9f8ee0d2020-10-19 13:31:49 -0400153 https://review.skia.org/317762
Brian Salomon694ff172020-11-04 16:54:28 -0500154 https://review.skia.org/329956
Brian Salomonc1a249d2020-10-19 10:55:45 -0400155
kylechar97a1e672020-10-19 10:07:48 -0400156 * Add field to GrContextOptions to disable mipmap support even if the backend
157 supports it.
158
Mike Klein8aa0edf2020-10-16 11:04:18 -0500159 * SkTPin() removed from public API.
160
Michael Ludwig01b93ea2020-10-09 10:45:07 -0400161 * Add new SkImageFilters::Blend factory function, in place of the now deprecated
162 SkImageFilters::Xfermode factory function. Behavior is identical, but name better matches
163 conventions in SkShader and SkColorFilter.
164 https://review.skia.org/324623
165
Michael Ludwigc98d5b62020-10-09 10:31:28 -0400166 * SkImageFilters::Foo() factory functions now accept SkIRect, SkRect, and optional SkIRect* or
167 SkRect*, instead of previously just the optional SkIRect*. Internally, the crop rects are stored
168 as floats to allow for fractional crops to be defined in the local coordinate system (before
169 transformation by the canvas matrix).
170 https://review.skia.org/324622
171
Michael Ludwig7d0f8532020-10-07 15:27:20 -0400172 * Add new SkImageFilters::Shader factory and deprecate SkImageFilters::Paint factory. All
173 supported/valid Paint() filters can be represented more cleanly as a Shader image filter.
174 https://review.skia.org/323680
175
Adlai Holler0ce2c542020-10-06 14:04:35 -0400176 * GrContext has been replaced by two separate classes: GrDirectContext which is
177 the traditional notion of GrContext, and GrRecordingContext which is a context
178 that is recording an SkDeferredDisplayList and therefore has reduced functionality.
179 Unless you are using SkDeferredDisplayList, migrate directly to GrDirectContext in
180 all cases.
181
Brian Salomon72c7b982020-10-06 10:07:38 -0400182 * CPU sync bool added to SkSurface::flushAndSubmit() and GrContext::flushAndSubmit()
183
Brian Salomonf165f792020-10-05 13:25:05 -0400184 * Removed legacy variant of SkImage::MakeFromYUVAPixmaps. Use the version that
185 takes SkYUVAPixmaps instead. It has a more structured description of the
186 planar configuration.
187 https://review.skia.org/322480
188
Brian Salomon86d07fd2020-10-02 14:37:57 -0400189 * Some SkImage YUV image factories have been removed. Replacement patterns
190 outlined below.
191 SkImage::MakeFromYUVATexturesCopy
192 1) Make SkImage from YUVA planes using SkImage::MakeFromYUVATextures
193 2) Use Skia to allocate a surface using SkSurface::MakeRenderTarget
194 3) surface->getCanvas()->drawImage(image, 0, 0);
195 4) surface->makeImageSnapShot() produces RGBA image.
196 SkImage::MakeFromYUVATexturesCopyWithExternalBackend
197 1) Make image using MakeFromYUVATextures
198 2) Make a SkSurface around result texture using SkSurface::MakeFromBackendTexture
199 3) surface->getCanvas()->drawImage(image, 0, 0);
200 4) surface->flushAndSubmit()
201 5) Optional: SkImage::MakeFromBackendTexture() to use as SkImage.
202 SkImage::MakeFromNV12TexturesCopy
203 Same as SkImage::MakeFromYUVATexturesCopy
204 https://review.skia.org/321537
205
Greg Daniel36366202020-10-02 11:13:33 -0400206 * GrBackendRenderTargets which are created with a stencilBits param, now require
207 the stencilBits to be 0, 8, or 16.
208 https://review.skia.org/321545
209
Heather Miller93f22bc2020-10-02 08:44:30 -0400210* * *
211
212Milestone 87
213------------
214
Brian Salomon57fd9232020-09-28 17:02:49 -0400215 * GrVkImageInfo now has a field for sample count. GrBackendRenderTarget constructor
216 that took both a GrVkImageInfo and separate sample count is deprecated. Use the
Brian Salomon718ae762020-09-29 16:52:49 -0400217 version without sample count instead. Similarly, GrD3DTextureResourceInfo now
218 has a sample count field and GrBackendRenderTarget no longer takes a separate
Brian Salomon8e0aa442020-09-30 13:50:18 -0400219 sample count for Direct3D. The sample count for GrBackendRenderTarget is now
220 directly queried from MtlTexture rather than passed separately. The version that
221 takes a separate sample count is deprecated and the parameter is ignored.
Brian Salomon718ae762020-09-29 16:52:49 -0400222 https://review.skia.org/320262
223 https://review.skia.org/320757
Brian Salomon8e0aa442020-09-30 13:50:18 -0400224 https://review.skia.org/320956
Brian Salomon57fd9232020-09-28 17:02:49 -0400225
Jim Van Verthc2d10ef2020-09-28 15:36:00 -0400226 * Added deprecation warning for Metal support on MacOS 10.13, iOS 8.3, and older.
227 https://review.skia.org/320260
228
Brian Salomon57fd9232020-09-28 17:02:49 -0400229 * GrVkImageInfo now has a field for sample count. GrBackendRenderTarget constructor
230 that took both a GrVkImageInfo and separate sample count is deprecated. Use the
231 version without sample count instead.
232
Michael Ludwige5d5eed2020-09-28 10:33:42 -0400233 * Update SkClipOp::kMax_EnumValue to include only intersect and difference when
234 SK_SUPPORT_DEPRECATED_CLIPOPS is not defined.
235 https://review.skia.org/320064
236
Jim Van Verth1b89eb72020-09-23 16:29:51 -0400237 * Add support for external allocator for Direct3D 12 backend.
238 Defines base classes for an allocation associated with a backend texture and a
239 a memory allocator to create such allocations.
240 Adds memory allocator to backend context.
241 https://review.skia.org/317243
242
Greg Daniel1d3c8c12020-09-23 14:23:36 -0400243 * Add new optional parameter to GrContext::setBackend[Texture/RenderTarget]State which can
244 be used to return the previous GrBackendSurfaceMutableState before the requested change.
245 https://review.skia.org/318698
246
Michael Ludwig395ddc32020-09-16 18:41:38 +0000247 * New optimized clip stack for GPU backends. Enabled by default but old behavior based on
248 SkClipStack can be restored by defining SK_DISABLE_NEW_GR_CLIP_STACK when building. It is not
249 compatible with SK_SUPPORT_DEPRECATED_CLIPOPS and we are targeting the removal of support for
250 the deprecated, expanding clip ops.
251 https://review.skia.org/317209
252
John Stilesf2f9b0d2020-08-25 13:33:45 -0400253 * GPU backends now properly honor the SkFilterQuality when calling drawAtlas.
254 https://review.skia.org/313081
255
Brian Osman767f4442020-08-13 16:59:48 -0400256 * The signature of 'main' used with SkRuntimeEffect SkSL has changed. There is no longer an
257 'inout half4 color' parameter, effects must return their color instead.
258 Valid signatures are now 'half4 main()' or 'half4 main(float2 coord)'.
259 https://review.skia.org/310756
260
Brian Salomon94f65d72020-09-18 14:09:51 -0400261 * New YUVA planar specifications for SkCodec, SkImageGenerator, SkImage::MakeFromYUVAPixmaps.
262 Chroma subsampling is specified in more structured way. SkCodec and SkImageGenerator
263 don't assume 3 planes with 8bit planar values. Old APIs are deprecated.
Brian Salomon87d42e52020-08-24 09:18:16 -0400264 https://review.skia.org/309658
Brian Salomonbe0e42c2020-08-27 11:00:04 -0400265 https://review.skia.org/312886
Brian Salomon59c60b02020-09-01 15:01:15 -0400266 https://review.skia.org/314276
Brian Salomon94f65d72020-09-18 14:09:51 -0400267 https://review.skia.org/316837
268 https://review.skia.org/317097
Brian Salomon87d42e52020-08-24 09:18:16 -0400269
Greg Daniel7b62dca2020-08-21 11:26:12 -0400270 * Added VkImageUsageFlags to GrVkImageInfo struct.
271
Heather Miller481ff132020-08-20 15:59:08 -0400272* * *
273
Jim Van Verthc1a67b52020-06-25 13:10:29 -0400274Milestone 86
275------------
Greg Danielce9f0162020-06-30 13:42:46 -0400276
Brian Osmana4b91692020-08-10 14:26:16 -0400277 * Remove support for 'in' variables from SkRuntimeEffect. API now exclusively refers to inputs
278 as 'uniforms'.
279 https://review.skia.org/309050
280
Leon Scroggins III326b9892020-08-05 16:51:10 -0400281 * Add SkImageGeneratorNDK and SkEncodeImageWithNDK for using Android's NDK APIs to decode and
282 encode.
283 https://review.skia.org/308185
284 https://review.skia.org/308800
Leon Scroggins IIIf21d6b92020-08-05 10:44:17 -0400285
Mike Reed3a608e52020-07-28 17:24:21 -0400286 * SkImage:remove DecodeToRaster, DecodeToTexture
287 https://review.skia.org/306331
288
Greg Daniel95afafb2020-07-22 12:09:26 -0400289 * Add GrContext api to update compressed backend textures.
290 https://review.skia.org/302265
291
Brian Salomon7e67dca2020-07-21 09:27:25 -0400292 * Rename GrMipMapped to GrMipmapped for consistency with new APIs.
Brian Salomon40a40622020-07-21 10:32:07 -0400293 Also rename GrBackendTexture::hasMipMaps() to GrBackendTexture::hasMipmaps()
Brian Salomon7e67dca2020-07-21 09:27:25 -0400294 https://review.skia.org/304576
Brian Salomon40a40622020-07-21 10:32:07 -0400295 https://review.skia.org/304598
Brian Salomon7e67dca2020-07-21 09:27:25 -0400296
Greg Daniel414418d2020-07-08 11:44:25 -0400297 * Add option for clients to own semaphores after wait calls.
298 https://review.skia.org/301216
299
Greg Danielce9f0162020-06-30 13:42:46 -0400300 * Remove obsolete GrFlushFlags.
301 https://review.skia.org/298818
302
Greg Danielc72d7a52020-06-25 21:00:17 -0400303 * Adds default flush() calls to SkSurface, SkImage, and GrContext. These calls do
Greg Danielce9f0162020-06-30 13:42:46 -0400304 a basic flush without a submit. If you haven't updated Skia in a couple releases
Greg Danielc72d7a52020-06-25 21:00:17 -0400305 and still have flush() calls in your code that you expect to do a flush and
306 submit, you should update all those to the previously added flushAndSubmit() calls
307 instead.
308 https://review.skia.org/299141
309
Jim Van Verthc1a67b52020-06-25 13:10:29 -0400310 * Enable BackendSemaphores for the Direct3D backend.
311 https://review.skia.org/298752
312
Brian Salomon63a0a752020-06-26 13:32:09 -0400313 * Added SkImage:asyncRescaleAndReadPixels and SkImage::asyncRescaleAndReadPixelsYUV420
314 https://review.skia.org/299281
315
Robert Phillips2a4acf32020-07-06 15:50:15 -0400316 * Ganesh is moving towards replacing GrContext with the GrDirectContext/GrRecordingContext
317 pair. GrDirectContexts have _direct_ access to the GPU and are very similar to the old
318 GrContext. GrRecordingContexts are less powerful contexts that lack GPU access but provided
319 context-like utilities during DDL recording. SkSurfaces and SkCanvas will now only return
320 GrRecordingContexts. Clients requiring context features that need GPU access can then
321 check (via GrRecordingContext::asDirectContext) if the available recording context is actually
322 a direct context.
323
John Stiles91196252020-07-28 09:23:54 -0400324 * Replace #defined values in SkString with equivalent constexprs.
325 http://review.skia.org/306160
326
Jim Van Verthc1a67b52020-06-25 13:10:29 -0400327* * *
328
Heather Millerb88892f2020-05-15 10:53:49 -0400329Milestone 85
330------------
331
Brian Salomon24069eb2020-06-24 10:19:52 -0400332 * Added GrContext::oomed() which reports whether Skia has seen a GL_OUT_OF_MEMORY
333 error from Open GL [ES] or VK_ERROR_OUT_OF_*_MEMORY from Vulkan.
334 https://review.skia.org/298216
Greg Daniel1db8e792020-06-09 17:29:32 -0400335
Greg Daniel9efe3862020-06-11 11:51:06 -0400336 * Add option on SkSurface::flush to pass in a GrBackendSurfaceMutableState which
337 we will set the gpu backend surface to be at the end of the flush.
338 https://review.skia.org/295567
339
Greg Daniel1db8e792020-06-09 17:29:32 -0400340 * Add GrContext function to set mutable state on a backend surface. Currently this
341 is only used for setting vulkan VkImage layout and queue family.
342 https://review.skia.org/293844
343
Brian Salomon3fdc49f2020-06-02 22:01:39 -0400344 * SkSurface factores that take GrBackendTexture or GrBackendRenderTarget now always
Greg Daniel1db8e792020-06-09 17:29:32 -0400345 call the release proc (if provided) on failure. SkSurface::replaceBackendTexture
Brian Salomon3fdc49f2020-06-02 22:01:39 -0400346 also calls the release proc on failure.
347 https://review.skia.org/293762
348
Brian Salomon39278022020-06-02 11:47:26 -0400349 * SkSurface::asyncRescaleAndReadPixels and SkSurfaceasyncRescaleAndReadPixelsYUV420
350 now require explicit GrContext submit to guarantee finite time before callback
351 is invoked.
352 https://review.skia.org/292840
Heather Millerb88892f2020-05-15 10:53:49 -0400353
Greg Danielaa9d99f2020-06-02 11:10:41 -0400354 * Add VkSharingMode field to GrVkImageInfo.
355 https://review.skia.org/293559
356
Leon Scroggins III43182bc2020-05-21 11:14:31 -0400357 * Move SkBitmapRegionDecoder into client_utils/android.
358
Kevin Lubick23620222020-06-03 11:19:49 -0400359 * SkCanvas.clear and SkCanvas.drawColor now accept SkColor4f in addition to SkColor.
360
Brian Salomonc0d88a12020-05-28 17:44:05 -0400361 * Remove SkSurface::MakeFromBackendTextureAsRenderTarget.
362 This factory existed to work around issues with GL_TEXTURE_RECTANGLE that existed
363 in Chrome's command buffer. Those issues have since been resolved. Use
364 SkSurface::MakeFromBackendTexutre or SkSurface::MakeFromBackendRenderTarget instead.
365 https://review.skia.org/292719
366
Greg Daniel55822f12020-05-26 11:26:45 -0400367 * Adds submittedProc callback to GrFlushInfo which will be called when the work
368 from the flush call is submitted to the GPU. This is specifically useful for knowing
369 when semahpores sent with the flush have been submitted and can be waiting on.
370 https://review.skia.org/291078
371
Greg Daniel04283f32020-05-20 13:16:00 -0400372 * GrContext submit is now required to be called in order to send GPU work to the
373 actual GPU. The flush calls simply produces 3D API specific objects that are ready
374 to be submitted (e.g. command buffers). For the GL backend, the flush will still
375 send commands to the driver. However, clients should still assume the must call
376 submit which is where any glFlush that is need for sync objects will be called. There,
377 are flushAndSubmit() functions of GrContext, SkSurface, and SkImage that will act
378 like the previous flush() functions. This will flush the work and immediately call
379 submit.
380 https://review.skia.org/289033
381
Greg Daniel49de1032020-05-19 18:06:26 -0400382 * Remove deprecated version of flush calls on GrContext and SkSurface.
383 https://review.skia.org/2290540
384
Brian Osman8219e912020-05-15 13:04:48 -0400385 * SkCanvas::drawVertices and drawPatch now support mapping an SkShader without explicit
386 texture coordinates. If they're not supplied, the local positions (vertex position or
387 patch cubic positions) will be directly used to sample the SkShader.
388 https://review.skia.org/290130
389
Heather Millerb88892f2020-05-15 10:53:49 -0400390* * *
391
Heather Millere4bcbf82020-04-03 12:01:51 -0400392Milestone 84
Heather Millerb88892f2020-05-15 10:53:49 -0400393------------
Greg Daniel5ab94e12020-05-13 14:11:40 -0400394
Greg Danielb2365d82020-05-13 15:32:04 -0400395 * Add api on GrContext, updateBackendTexture that will upload new data to a
396 GrBackendTexture.
397 https://review.skia.org/288909
398
Greg Daniel5ab94e12020-05-13 14:11:40 -0400399 * Add GrContext getter to SkSurface.
400 https://review.skia.org/289479
401
Greg Danielda50cb82020-05-13 14:07:40 -0400402 * Deprecate GrContext and SkSurface flush() call and replace ith with flushAndSubmit().
403 This only effects the default flush call that takes no parameters.
404 https://review.skia.org/289478
Heather Millere4bcbf82020-04-03 12:01:51 -0400405
Greg Danielc1ad77c2020-05-06 11:40:03 -0400406 * GrContext::createBackendTexture functions that initialize the texture no longer
407 guarantee that all the data has been uploaded and the gpu is done with the texture.
408 Instead the client can assume the upload work has been submitted to the gpu and they
409 must wait for that work to finish before deleting the texture. This can be done via
410 their own synchronization or by passing in a finish proc into the create calls which
411 will be called when it is safe to delete the texture (at least in terms of work
412 done during the create).
413 https://review.skia.org/286517
Heather Millere4bcbf82020-04-03 12:01:51 -0400414
Mike Reed52653732020-05-05 14:40:42 -0400415 * Remove unused SkMaskFilter helpers: compbine, compose
416 Note: shadermaskfilter will likely be removed next (clipShader should serve)
417
Xianzhu Wanga91e4782020-05-01 09:34:57 -0700418 * Add back SkCanvas::kPreserveLCDText_SaveLayerFlag to indicate that saveLayer()
419 will preserve LCD-text. All text in the layer must be drawn on opaque background
420 to ensure correct rendering.
421
Leon Scroggins III63cfb362020-04-24 13:00:48 -0400422 * Add the new directory client_utils/ for code that is specific to a single client and
423 should be considered separate from Skia proper. Move SkFrontBufferedStream into the
424 subdir android/.
425
Mike Kleind5cba9d2020-04-24 07:44:50 -0500426 * SkBitmap and SkPixmap's erase() methods now treat their color parameters
427 consistently with the rest of Skia, with all SkColors and any untagged
428 SkColor4fs interpreted as sRGB, not as a color in the bitmap's color space.
429 SkPixmap::erase(SkColor4f) now takes an SkColorSpace, so you can pass
430 pixmap.colorSpace() if you want the old behavior.
431
Mike Reedd276e3f2020-04-14 15:44:21 -0400432 * SkCamera.h and SkMatrix44.h are DEPRECATED.
Mike Reed14f62de2020-04-14 11:35:40 -0400433 Use SkM44 if you want to have 3d transformations.
434
Ben Wagnercc81e202020-04-09 13:00:44 -0400435 * Changed Dilate and Erode image filters to take SkScalar for radius instead of int. While
436 the image filters themselves are defined in terms of discrete pixels, the radii provided by
437 the user are mapped through the CTM so taking ints forced over discretization. After mapping
438 through the CTM the radii are now rounded to pixels.
439 https://review.skia.org/281731
440 https://review.skia.org/282636
441
Greg Daniel8561fc22020-04-08 12:52:51 -0400442 * Updated the contract of GrContext and SkSurface flush calls in regards to semaphores. Made it
443 clear that the caller is responsible for deleting any initialized semaphores after the flush
444 call regardless if we were able to submit them or not. Also, allows skia to only submit a
445 subset of the requested semaphores if we failed to create some.
446 https://review.skia.org/282265
447
448
Brian Osman62a0fb22020-04-07 13:48:15 -0400449 * SkCanvas::drawVertices will now always fill the triangles specified by the vertices. Previously,
450 vertices with no colors and no (texture coordinates or shader) would be drawn in wireframe.
451 https://review.skia.org/282043
452
Heather Millere4bcbf82020-04-03 12:01:51 -0400453* * *
454
Heather Miller6c138712020-03-16 10:50:49 -0400455Milestone 83
Heather Millerb88892f2020-05-15 10:53:49 -0400456------------
Heather Millerd5153bb2019-10-17 00:03:36 -0400457
Kevin Lubick988ce042020-03-25 13:13:20 -0400458 * Remove localmatrix option from SkShaders::[Blend, Lerp]
459
Jim Van Verth05d09192020-03-20 11:23:39 -0400460 * Fill out Direct3D parameters for backend textures and backend rendertargets.
461
Brian Salomonbc074a62020-03-18 10:06:13 -0400462 * SkImage::makeTextureImage() takes an optional SkBudgeted param
Michael Ludwigb0cee9b2020-03-12 10:52:15 -0400463
Brian Salomonf4ba4ec2020-03-19 15:54:28 -0400464 * Made non-GL builds of GPU backend more robust.
465 https://review.skia.org/277456
466
467 * MoltenVK support removed. Use Metal backend instead.
468 https://review.skia.org/277612
Heather Miller6c138712020-03-16 10:50:49 -0400469
470* * *
471
472Milestone 82
Heather Millerb88892f2020-05-15 10:53:49 -0400473------------
Heather Miller6c138712020-03-16 10:50:49 -0400474
Michael Ludwigb0cee9b2020-03-12 10:52:15 -0400475 * Removed drawBitmap and related functions from SkDevice; all public drawBitmap functions on
476 SkCanvas automatically wrap the bitmap in an SkImage and call the equivalent drawImage function.
477 Drawing mutable SkBitmaps will now incur a mandatory copy. Switch to using SkImage directly or
478 mark the bitmap as immutable before drawing.
479
Brian Osmandafbf122020-03-11 12:26:56 -0400480 * Removed "volatile" flag from SkVertices. All SkVertices objects are assumed to be
481 volatile (the previous default behavior).
482
Michael Ludwigb0cee9b2020-03-12 10:52:15 -0400483 * Removed exotic legacy bitmap functions from SkCanvas (drawBitmapLattic, drawBitmapNine); the
484 exotic SkImage functions still exist.
485
Leon Scroggins IIIa77f30c2020-03-09 14:23:30 -0400486 * Make it possible to selectively turn on/off individual encoders/decoders,
487 using skia_use_(libpng/libjpeg_turbo/libwebp)(decode/encode).
488
Greg Daniel456f9b52020-03-05 19:14:18 +0000489 * Removed GrGpuResource, GrSurface, and GrTexture from public api. These were not
Greg Daniel7c902112020-03-06 13:07:10 -0500490 meant to be public, and we now can move them into src. Also removed getTexture
491 function from SkImage.h
Greg Daniel456f9b52020-03-05 19:14:18 +0000492
Mike Reed5caf9352020-03-02 14:57:09 -0500493 * Removed Bones from SkVertices
494
Brian Salomond8575452020-02-25 12:13:29 -0500495 * Added a field to GrContextOptions that controls whether GL errors are checked after
496 GL calls that allocate textures, etc. It also controls checking for shader compile
497 success, and program linking success.
498
Robert Phillips1cec4d52020-02-24 08:38:34 -0500499 * Made SkDeferredDisplayList.h officially part of the public API (i.e., moved it to
500 include/core). Also added a ProgramIterator to SkDeferredDisplayList which allows
501 clients to pre-compile some of the shaders the DDL requires.
502
Robert Phillipsb3c061a2020-02-13 13:24:47 -0500503 * Added two new helper methods to SkSurfaceCharacterization: createBackendFormat and
504 createFBO0. These make it easier for clients to create new surface characterizations that
505 differ only a little from an existing surface characterization.
506
Brian Osman788b9162020-02-07 10:36:46 -0500507 * Removed SkTMax and SkTMin.
Brian Osman5f3d9f72020-02-06 14:51:46 -0500508 * Removed SkTClamp and SkClampMax.
Brian Osmanaba642c2020-02-06 12:52:25 -0500509 * Removed SkScalarClampMax and SkScalarPin.
Brian Osman7f364052020-02-06 11:25:43 -0500510 * Removed SkMax32 and SkMin32.
Brian Osman116b33e2020-02-05 13:34:09 -0500511 * Removed SkMaxScalar and SkMinScalar.
512
Allen Bauera428c7b2020-02-04 14:27:22 -0800513 * SkColorSetA now warns if the result is unused.
514
Leon Scroggins III196f3192020-02-03 12:39:54 -0500515 * An SkImageInfo with a null SkColorSpace passed to SkCodec::getPixels() and
516 related calls is treated as a request to do no color correction at decode
517 time.
Dominik Röttschesc9b06ca2020-01-31 18:13:37 +0200518
Dominic Mazzoni7dfb46e2020-02-19 10:59:29 -0800519 * Add new APIs to add attributes to document structure node when
520 creating a tagged PDF.
521
Dominik Röttschesc9b06ca2020-01-31 18:13:37 +0200522 * Remove CGFontRef parameter from SkCreateTypefaceFromCTFont.
523 Use CTFontManagerCreateFontDescriptorFromData instead of
524 CGFontCreateWithDataProvider to create CTFonts to avoid memory use issues.
525
Leon Scroggins III42a604f2020-02-06 15:47:58 -0500526 * Added SkCodec:: and SkAndroidCodec::getICCProfile for reporting the native
527 ICC profile of an encoded image, even if it doesn't map to an SkColorSpace.
Heather Millerebc4d622020-01-30 13:57:13 -0500528
Yi Xu55bca412020-02-14 18:10:40 -0500529 * SkSurface::ReplaceBackendTexture takes ContentChangeMode as a parameter,
530 which allow callers to specify whether retain a copy of the current content.
Michael Ludwigb0cee9b2020-03-12 10:52:15 -0400531
532 * Enforce the existing documentation in SkCanvas::saveLayer that it ignores
533 any mask filter on the restore SkPaint. The 'coverage' of a layer is
Michael Ludwigeced98b2020-03-03 10:39:41 -0500534 ill-defined, and masking should be handled by pre-clipping or using the
535 auxiliary clip mask image of the SaveLayerRec.
Yi Xu55bca412020-02-14 18:10:40 -0500536
Heather Millerebc4d622020-01-30 13:57:13 -0500537* * *
538
539Milestone 81
Heather Millerb88892f2020-05-15 10:53:49 -0400540------------
Heather Millerebc4d622020-01-30 13:57:13 -0500541
Brian Salomon87c31422020-01-22 09:59:56 -0500542 * Added support for GL_NV_fence extension.
Heather Miller2e046a22019-12-05 15:27:42 -0500543
Leon Scroggins III3eedc972020-01-22 10:44:00 -0500544 * Make SkImageInfo::validRowBytes require rowBytes to be pixel aligned. This
545 makes SkBitmap match the behavior of raster SkSurfaces in rejecting
546 non-aligned rowBytes.
547
Robert Phillips99dead92020-01-27 16:11:57 -0500548 * Added an SkImage::MakeRasterFromCompressed entry point. Also updated
549 SkImage::MakeFromCompressed to decompress the compressed image data if
550 the GPU doesn't support the specified compression type (i.e., macOS Metal
551 doesn't support BC1_RGB8_UNORM so such compressed images will always be
552 decompressed on that platform).
553
Robert Phillipsb0855272020-01-15 12:56:52 -0500554 * Added support for BC1 RGBA compressed textures
555
Brian Osmana88cab12020-01-09 10:21:44 -0500556 * Added CachingHint to SkImage::makeRasterImage
557
Kevin Lubickf5bc8fb2020-01-08 13:29:31 -0500558 * Added SkAnimatedImage::getCurrentFrame()
559
Jim Van Verthe2767012020-01-08 12:15:44 -0500560 * Add support to create an SkSurface from an MTKView, with delayed acquisition of
561 the MTLDrawable.
562 Entry point: SkSurface::MakeFromMTKView
563
Brian Salomon44207f32020-01-06 15:20:18 -0500564 * Removed SkIRect::EmptyIRect(). Use SkIRect::MakeEmpty() instead.
565 https://review.skia.org/262382/
566
Heather Millerebc4d622020-01-30 13:57:13 -0500567 * Moved SkRuntimeEffect to public API. This is the new (experimental) interface to custom SkSL
568 shaders and color filters.
Brian Osmanee426f22020-01-02 11:55:24 -0500569
Heather Millerebc4d622020-01-30 13:57:13 -0500570 * Added BC1 compressed format support. Metal and Vulkan seem to only support the BC
571 formats on desktop machines.
Robert Phillips8f259a02019-12-20 11:32:27 -0500572
Heather Millerebc4d622020-01-30 13:57:13 -0500573 * Added compressed format support for backend texture creation API.
574 This adds the following new entry points:
575 GrContext::compressedBackendFormat
576 GrContext::createCompressedBackendTexture
577 The latter method comes in variants that allow color-initialized and
578 compressed texture data initialized.
Robert Phillipsb915c942019-12-17 14:44:37 -0500579
Brian Salomona6069a12019-12-13 10:48:33 -0500580 * Added SkMatrix::MakeTrans(SkIVector)
581 https://review.skia.org/259804
Heather Miller2e046a22019-12-05 15:27:42 -0500582
Heather Millerebc4d622020-01-30 13:57:13 -0500583* * *
584
Heather Miller2e046a22019-12-05 15:27:42 -0500585Milestone 80
Heather Millerb88892f2020-05-15 10:53:49 -0400586------------
Heather Miller2e046a22019-12-05 15:27:42 -0500587
Greg Danielf0e04f02019-12-04 15:17:54 -0500588 * For Vulkan backend, we now require that the VkDevice, Queue, and Instance outlive
589 either the destruction or abandoning of the GrContext. Additionally, all
590 GrBackendTextures created via GrContext::createBackendTexture calls must be deleted
591 before destroying or abandoning the GrContext.
592 https://review.skia.org/257921
593
Brian Salomon4e1066f2019-12-04 10:33:52 -0500594 * Removed SkSize& SkSize::operator=(const SkISize&)
595 https://review.skia.org/257880
596
Brian Salomon8a99a412019-12-04 11:05:35 -0500597 * SkISize width() and height() now constexpr
598 https://review.skia.org/257680
599
Brian Salomone21af502019-11-22 16:56:36 -0500600 * Added SkMatrix::MakeTrans(SkVector) and SkRect::makeOffset(SkVector).
601 https://review.skia.org/255782
602
Brian Salomonc75bc032019-11-11 13:47:25 -0500603 * Added SkImageInfo::MakeA8(SkISize) and added optional color space parameter to
604 SkImageInfo::MakeN32Premul(SkISize).
Heather Millercc13acb2019-10-22 15:45:45 -0400605
Kevin Lubick47bd9f12019-11-08 06:55:15 -0800606 * Added dimensions() and getFrameCount() to SkAnimatedImage
607 https://review.skia.org/253542
608
Brian Osman09ee1122019-11-05 11:41:16 -0500609 * Removed SkMatrix44 version of toXYZD50 from SkColorSpace. Switched to skcms types in
610 transferFn, invTrasnferFn, and gamutTransformTo functions.
611 https://review.skia.org/252596
612
Brian Osmane36d0302019-11-01 17:10:28 -0400613 * Removed rotation and YUV support from SkColorMatrix
614 https://review.skia.org/252188
615
Brian Osman2b73e662019-11-01 10:02:24 -0400616 * Added kBT2020_SkYUVColorSpace. This is BT.2020's YCbCr conversion (non-constant-luminance).
617 https://review.skia.org/252160
618
Brian Salomon3683a4f2019-10-28 09:16:47 -0400619 * Remove old async read pixels APIs
620 https://review.skia.org/251198
621
Michael Ludwigcc836872019-11-04 15:01:52 -0500622 * Expose SkBlendModeCoeff and SkBlendMode_AsCoeff for Porter-Duff blend modes.
623 https://review.skia.org/252600
624
Heather Millercc13acb2019-10-22 15:45:45 -0400625* * *
626
627Milestone 79
Heather Millerb88892f2020-05-15 10:53:49 -0400628------------
Heather Millerd5153bb2019-10-17 00:03:36 -0400629
Mike Reeda32654c2019-10-04 10:18:34 -0400630 * SkTextBlob::Iter to discover the glyph indices and typefaces in each run
631 https://skia-review.googlesource.com/246296
632
Brian Osman11e6aa82019-10-16 13:58:42 -0400633 * Added support for PQ and HLG transfer functions to SkColorSpace.
Heather Millerd5153bb2019-10-17 00:03:36 -0400634 https://skia-review.googlesource.com/c/skia/+/249000
Brian Osman11e6aa82019-10-16 13:58:42 -0400635
Greg Daniel8b666172019-10-09 12:38:22 -0400636 * Added new api on GrContext ComputeImageSize. This replaces the hold static helper
637 ComputeTextureSize.
Heather Millerd5153bb2019-10-17 00:03:36 -0400638 https://skia-review.googlesource.com/c/skia/+/247337
Hal Canary9e514a12019-10-01 15:15:36 -0400639
Brian Salomon9241a6d2019-10-03 13:26:54 -0400640 * New versions of SkSurface async-rescale-and read APIs that allow client to extend
641 the lifetime of the result data. Old versions are deprecated.
642 https://review.skia.org/245457
643
Hal Canary9e514a12019-10-01 15:15:36 -0400644 * Add SkColorInfo. It's dimensionless SkImageInfo.
645 https://review.skia.org/245261
646
647 * Added SkPixmap-based createBackendTexture method to GrContext. This allows clients to create
648 backend resources (initialized with texture data) that Skia/Ganesh doesn't know about/track.
649 https://review.skia.org/244676
650
651 * Add explicit src and dst colorspace parameters to SkColorFilter::filterColor4f()
652 https://review.skia.org/244882
653
654 * Remove Vulkan/Metal float32 RGBA texture support
655 https://review.skia.org/244881
656
657 * Add SkSurface::MakeFromCAMetalLayer
658 https://review.skia.org/242563
659
660 * Added kAlpha_F16_SkColorType, kRG_F16_SkColorType and kRGBA_16161616_SkColorType.
661 This is intended to help support HDR YUV uses case (e.g., P010 and P016). As such,
662 the addition is focused on allowing creation of SkPixmaps and SkImages and not
663 SkSurfaces (i.e., who wants to render to render to these?)
664 https://review.skia.org/241357
665
666 * Start to move nested SkPath types (e.g. Direction, Verb) up to root level in SkPathTypes.h
667 https://review.skia.org/241079
668
669 * Remove isRectContour and ksNestedFillRects from public
670 https://review.skia.org/241078
671
672 * Added kRG_88_SkColorType. This is intended to help support YUV uses case (e.g., NV12).
673 As such, the addition is focused on allowing creation of SkPixmaps and SkImages and not
674 SkSurfaces (i.e., who wants to render to RG?)
675 https://review.skia.org/239930
676 https://review.skia.org/235797
677
Brian Osman172bb442019-09-06 10:16:02 -0400678 * Make the size of program/pipeline caches configurable via
679 GrContextOptions::fRuntimeProgramCacheSize
680 https://review.skia.org/239756
681
Hal Canary9e514a12019-10-01 15:15:36 -0400682 * Added kAlpha_16_SkColorType and kRG_1616_SkColorType. This is intended to help support HDR YUV
683 uses case (e.g., P010 and P016). As such, the addition is focused on allowing creation of
684 SkPixmaps and SkImages and not SkSurfaces (i.e., who wants to render to render to these?)
685 https://review.skia.org/239930
686
687 * Add GrContext::precompileShader to allow up-front compilation of previously-cached shaders.
688 https://review.skia.org/239438
689
690* * *
691
Heather Miller118a4072019-07-25 11:33:30 -0400692Milestone 78
Heather Millerb88892f2020-05-15 10:53:49 -0400693------------
Heather Miller118a4072019-07-25 11:33:30 -0400694
Hal Canary2af5db72019-08-20 11:28:37 -0400695 * SkDrawLooper is no longer supported in SkPaint or SkCanvas.
Hal Canary3b0e7f62019-08-20 14:52:02 -0400696 https://review.skia.org/230579
697 https://review.skia.org/231736
Mike Reed9dc0b9e2019-07-29 17:52:48 -0400698
Hal Canary3b0e7f62019-08-20 14:52:02 -0400699 * SkPath::Iter::next() now ignores its consumDegenerates bools. Those will so
700 go away entirely
701 https://review.skia.org/235104
Mike Reedba7e9a62019-08-16 13:30:34 -0400702
Hal Canary2af5db72019-08-20 11:28:37 -0400703 * SkImage: new factories: DecodeToRaster, DecodeToTexture
Hal Canary3b0e7f62019-08-20 14:52:02 -0400704 https://review.skia.org/234476
Mike Reeda5acbf92019-08-14 11:08:41 -0400705
Hal Canary2af5db72019-08-20 11:28:37 -0400706 * SkImageFilter API refactor started:
707 - Provide new factory API in include/effects/SkImageFilters
708 - Consolidated enum types to use SkTileMode and SkColorChannel
709 - Hide filter implementation classes
Hal Canary3b0e7f62019-08-20 14:52:02 -0400710 - Hide previously public functions on SkImageFilter that were intended for
711 internal use only
712 https://review.skia.org/230198
713 https://review.skia.org/230876
714 https://review.skia.org/231256
Florin Malita48009492019-08-01 17:20:19 -0400715
Hal Canary3b0e7f62019-08-20 14:52:02 -0400716 * SkColorFilters::HSLAMatrix - new matrix color filter operating in HSLA
717 space.
718 https://review.skia.org/231736
Brian Salomond4764a12019-08-08 12:08:24 -0400719
Hal Canary3b0e7f62019-08-20 14:52:02 -0400720 * Modify GrBackendFormat getters to not return internal pointers. Use an enum
721 class for GL formats.
722 https://review.skia.org/233160
Brian Salomonec22b1a2019-08-09 09:41:48 -0400723
Hal Canary2af5db72019-08-20 11:28:37 -0400724 * Expose GrContext::dump() when SK_ENABLE_DUMP_GPU is defined.
Hal Canary3b0e7f62019-08-20 14:52:02 -0400725 https://review.skia.org/233557
Sergey Ulanov2739fd22019-08-11 22:46:33 -0700726
Hal Canary3b0e7f62019-08-20 14:52:02 -0400727 * Vulkan backend now supports YCbCr sampler for I420 Vulkan images that are
728 not backed by external images.
729 https://review.skia.org/233776
Leon Scroggins III6154ac42019-08-14 11:29:29 -0400730
Hal Canary3b0e7f62019-08-20 14:52:02 -0400731 * Add SkCodec::SelectionPolicy for distinguishing between decoding a still
732 image or an image sequence for a container format that has both (e.g. HEIF).
733 https://review.skia.org/232839
Brian Osmand566e2e2019-08-14 13:19:04 -0400734
Hal Canary3b0e7f62019-08-20 14:52:02 -0400735 * SkImage::makeTextureImage and SkImage::MakeCrossContextFromPixmap no longer
736 take an SkColorSpace parameter. It was unused.
737 https://review.skia.org/234579
738 https://review.skia.org/234912
Brian Osmand5148372019-08-14 16:14:51 -0400739
Hal Canary3b0e7f62019-08-20 14:52:02 -0400740 * SkImage::reinterpretColorSpace - to reinterpret image contents in a new
741 color space.
742 https://review.skia.org/234328
Brian Osman4c3fd342019-08-15 12:13:53 -0400743
Hal Canary2af5db72019-08-20 11:28:37 -0400744 * Removed SkImage::MakeCrossContextFromEncoded.
Hal Canary3b0e7f62019-08-20 14:52:02 -0400745 https://review.skia.org/234912
Hal Canary2af5db72019-08-20 11:28:37 -0400746
Jim Van Verth066ceb12019-08-28 14:35:55 -0400747 * Add Metal support for GrFence, GrSemaphore, and GrBackendSemaphore
748 https://review.skia.org/233416
749
Hal Canary2af5db72019-08-20 11:28:37 -0400750 * SkMallocPixelRef: remove MakeDirect and MakeWithProc from API.
751 https://review.skia.org/234660
Mike Klein334a6422019-08-27 08:12:15 -0500752
Michael Ludwiga595f862019-08-27 15:25:49 -0400753 * Remove 4-parameter variant of SkRect::join() and intersect(), and
754 noemptycheck variants of intersect().
755 https://review.skia.org/235832
756 https://review.skia.org/237142
757
Mike Klein334a6422019-08-27 08:12:15 -0500758 * Remove unused sk_sp comparison operators.
759 https://review.skia.org/236942
Michael Ludwiga595f862019-08-27 15:25:49 -0400760
761 * Add SkColor4f variant to experimental_DrawEdgeAAQuad for SkiaRenderer.
762 https://review.skia.org/237492
Robert Phillipscf39f372019-09-03 10:29:20 -0400763
764 * Deprecated maxCount resource cache limit for Ganesh.
765 This hasn't been relevant for a long time.
766
Brian Osmana66081d2019-09-03 14:59:26 -0400767 * Changed GrContextOptions' fDisallowGLSLBinaryCaching to fShaderCacheStrategy,
768 and allow caching SkSL.
769 https://review.skia.org/238856
Chris Dalton38f0a492019-10-07 11:51:07 -0600770
771 * Use GL_QCOM_TILED_RENDERING to explicitly discard stencil
Heather Millercc13acb2019-10-22 15:45:45 -0400772
773 * Added RELEASE_NOTES.txt file
774 https://review.skia.org/229760
Chris Dalton5a2f9622019-12-27 14:56:38 -0700775
776 * Implemented internal support for OpenGL tessellation.