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path: root/samplecode/SampleLighting.cpp
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* Restore SkLightingShader and associated classesGravatar Robert Phillips2018-07-17
| | | | | | | | | This reverts https://skia-review.googlesource.com/c/skia/+/31140 (Remove SkLightingShader and associated classes) and updates the classes to ToT Change-Id: I3b1df1704cca8907aa00f081a7e93339b65ad4fa Reviewed-on: https://skia-review.googlesource.com/141545 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Remove SkLightingShader and associated classesGravatar Robert Phillips2017-08-07
| | | | | | | | Change-Id: I8050414c30dfdb5df23ca79955adc5ba3a29d3f5 Reviewed-on: https://skia-review.googlesource.com/31140 Reviewed-by: Mike Reed <reed@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* chmod -x *.cpp *.hGravatar Hal Canary2016-10-27
| | | | | | | Change-Id: I5b37499505e26e0837921292c1aea0056e4d5ecd Reviewed-on: https://skia-review.googlesource.com/4035 Reviewed-by: Ben Wagner <bungeman@google.com> Commit-Queue: Hal Canary <halcanary@google.com>
* Moved ambient lights out of SkLight's light arrayGravatar vjiaoblack2016-08-29
| | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2287553002 Committed: https://skia.googlesource.com/skia/+/8f98f0aa2d3f7571a890b916c7c4b5ee831e9686 Review-Url: https://codereview.chromium.org/2287553002
* Revert of Moved ambient lights out of SkLight's light array (patchset #7 ↵Gravatar vjiaoblack2016-08-29
| | | | | | | | | | | | | | | | | | | | | | | | id:120001 of https://codereview.chromium.org/2287553002/ ) Reason for revert: Made Deigo's GM miss their ambient lights Original issue's description: > Moved ambient lights out of SkLight's light array > > BUG=skia: > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2287553002 > > Committed: https://skia.googlesource.com/skia/+/8f98f0aa2d3f7571a890b916c7c4b5ee831e9686 TBR=robertphillips@google.com,djsollen@google.com # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review-Url: https://codereview.chromium.org/2291663002
* Moved ambient lights out of SkLight's light arrayGravatar vjiaoblack2016-08-29
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2287553002 Review-Url: https://codereview.chromium.org/2287553002
* 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
* 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
* Always return ImageShader, even from SkShader::MakeBitmapShaderGravatar reed2016-08-02
| | | | | | | | | | | | | | | Lessons learned 1. ImageShader (correctly) always compresses (typically via PNG) during serialization. This has the surprise results of - if the image was marked opaque, but has some non-opaque pixels (i.e. bug in blitter or caller), then compressing may "fix" those pixels, making the deserialized version draw differently. bug filed. - 565 compressess/decompresses to 8888 (at least on Mac), which draws differently (esp. under some filters). bug filed. 2. BitmapShader did not enforce a copy for mutable bitmaps, but ImageShader does (since it creates an Image). Thus the former would see subsequent changes to the pixels after shader creation, while the latter does not, hence the change to the BlitRow test to avoid this modify-after-create pattern. I sure hope this prev. behavior was a bug/undefined-behavior, since this CL changes that. BUG=skia:5595 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2195893002 Review-Url: https://codereview.chromium.org/2195893002
* Changed SkLightingShader API to take in a shader as color sourceGravatar dvonbeck2016-07-10
| | | | | | | | | This CL's base is the CL for the same modification, but in the implementation side: https://codereview.chromium.org/2062703003/ BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2064153002 Review-Url: https://codereview.chromium.org/2064153002
* API change to allow for NormalSource selection at the user level.Gravatar dvonbeck2016-07-06
| | | | | | | | | This CL's base is the CL for CPU handling: https://codereview.chromium.org/2050773002/ BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2063793002 Review-Url: https://codereview.chromium.org/2063793002
* Make use of new SkLights classGravatar robertphillips2016-05-31
| | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2026763002 Review-Url: https://codereview.chromium.org/2026763002
* Style bikeshed - remove extraneous whitespaceGravatar halcanary2016-03-29
| | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1842753002 Review URL: https://codereview.chromium.org/1842753002
* move setshader to sk_sp, re-using SK_SUPPORT_LEGACY_CREATESHADER_PTRGravatar reed2016-03-25
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1829303002 Review URL: https://codereview.chromium.org/1829303002
* Remove uses of SkImageDecoder from samplecodeGravatar msarett2016-03-18
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1812323003 Review URL: https://codereview.chromium.org/1812323003
* Style Change: NULL->nullptrGravatar halcanary2015-08-27
| | | | | | DOCS_PREVIEW= https://skia.org/?cl=1316233002 Review URL: https://codereview.chromium.org/1316233002
* Update SkLightingShader to support rotationGravatar robertphillips2015-08-20
| | | | | | | | | | | | | This also: makes the SkLightingShader handle normal maps where the rects aren't aligned between the diffuse and normal maps. adds a light aggregating class (Lights) to SkLightingShader (along with a Builder nested class). Split out of https://codereview.chromium.org/1261433009/ (Add SkCanvas::drawLitAtlas call) Committed: https://skia.googlesource.com/skia/+/45b59ed6e4e231814dbdb9f707b3d2a7ee50de84 Review URL: https://codereview.chromium.org/1291783003
* Revert "Update SkLightingShader to support rotation"Gravatar robertphillips2015-08-19
| | | | | | | | This reverts commit 45b59ed6e4e231814dbdb9f707b3d2a7ee50de84. TBR=herb@google.com Review URL: https://codereview.chromium.org/1304673002
* Update SkLightingShader to support rotationGravatar robertphillips2015-08-19
| | | | | | | | | | | This also: makes the SkLightingShader handle normal maps where the rects aren't aligned between the diffuse and normal maps. adds a light aggregating class (Lights) to SkLightingShader (along with a Builder nested class). Split out of https://codereview.chromium.org/1261433009/ (Add SkCanvas::drawLitAtlas call) Review URL: https://codereview.chromium.org/1291783003
* Address some SkLightingShader TODOsGravatar robertphillips2015-07-31
| | | | | | | | This CL: switches the light colors to be 3 scalars (SkColor3f) adds some dox Review URL: https://codereview.chromium.org/1265983003
* Update SkLightingShader to take a localMatrixGravatar robertphillips2015-07-30
| | | | | | W/o this we can't draw lit objects anywhere but the origin. Review URL: https://codereview.chromium.org/1253223003
* Move LightingShader to effectsGravatar robertphillips2015-07-29
| | | | | | | | | | | Additionally this CL: forces the light colors to be opaque forces the light direction to be normalized adds a raster implementation adds a gm Review URL: https://codereview.chromium.org/1245883003
* Added GrGLFragmentProcessor::EmitArgs struct for use with emitCode()Gravatar wangyix2015-07-22
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1251173002
* Add new SkPoint3 classGravatar robertphillips2015-07-13
| | | | | | The existing Light filter and the upcoming Lighting Shader both need a Point3 class Review URL: https://codereview.chromium.org/1229693009
* Add normal map sampleGravatar jvanverth2015-07-09
| | | | | | | | | | This adds an example of an SkShader that does normal mapping. It has a single directional light and an ambient light. Committed: https://skia.googlesource.com/skia/+/8e0da72ba890de395c9946ec6639c9e1e7b16027 Review URL: https://codereview.chromium.org/1212813009
* Revert of Add normal map sample (patchset #6 id:100001 of ↵Gravatar robertphillips2015-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1212813009/) Reason for revert: Compilation failures: ../../../../../samplecode/SampleLighting.cpp:13:18: fatal error: SkGr.h: No such file or directory Original issue's description: > Add normal map sample > > This adds an example of an SkShader that does normal > mapping. It has a single directional light and an > ambient light. > > Committed: https://skia.googlesource.com/skia/+/8e0da72ba890de395c9946ec6639c9e1e7b16027 TBR=reed@google.com,bsalomon@google.com,jvanverth@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1230603002
* Add normal map sampleGravatar jvanverth2015-07-08
This adds an example of an SkShader that does normal mapping. It has a single directional light and an ambient light. Review URL: https://codereview.chromium.org/1212813009
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