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path: root/src/core/SkCoreBlitters.h
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* (SSE2) acceleration for rectangular opaque erases.Gravatar tomhudson@google.com2012-03-19
| | | | | | | | | | 15% speedup for rectangles < 31 px wide, 5% for larger. http://codereview.appspot.com/5843050/ git-svn-id: http://skia.googlecode.com/svn/trunk@3423 2bbb7eff-a529-9590-31e7-b0007b416f81
* support blitMask+shader natively (1.75x faster for AA, and now we can supportGravatar reed@google.com2011-11-15
| | | | | | | | LCD at all with a shader.) git-svn-id: http://skia.googlecode.com/svn/trunk@2689 2bbb7eff-a529-9590-31e7-b0007b416f81
* move LCD blits into opts, so they can have assembly versionsGravatar reed@google.com2011-10-18
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@2484 2bbb7eff-a529-9590-31e7-b0007b416f81
* separate SkBlitMask decl into its own headerGravatar reed@google.com2011-10-12
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@2461 2bbb7eff-a529-9590-31e7-b0007b416f81
* Automatic update of all copyright notices to reflect new license terms.Gravatar epoger@google.com2011-07-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I have manually examined all of these diffs and restored a few files that seem to require manual adjustment. The following files still need to be modified manually, in a separate CL: android_sample/SampleApp/AndroidManifest.xml android_sample/SampleApp/res/layout/layout.xml android_sample/SampleApp/res/menu/sample.xml android_sample/SampleApp/res/values/strings.xml android_sample/SampleApp/src/com/skia/sampleapp/SampleApp.java android_sample/SampleApp/src/com/skia/sampleapp/SampleView.java experimental/CiCarbonSampleMain.c experimental/CocoaDebugger/main.m experimental/FileReaderApp/main.m experimental/SimpleCocoaApp/main.m experimental/iOSSampleApp/Shared/SkAlertPrompt.h experimental/iOSSampleApp/Shared/SkAlertPrompt.m experimental/iOSSampleApp/SkiOSSampleApp-Base.xcconfig experimental/iOSSampleApp/SkiOSSampleApp-Debug.xcconfig experimental/iOSSampleApp/SkiOSSampleApp-Release.xcconfig gpu/src/android/GrGLDefaultInterface_android.cpp gyp/common.gypi gyp_skia include/ports/SkHarfBuzzFont.h include/views/SkOSWindow_wxwidgets.h make.bat make.py src/opts/memset.arm.S src/opts/memset16_neon.S src/opts/memset32_neon.S src/opts/opts_check_arm.cpp src/ports/SkDebug_brew.cpp src/ports/SkMemory_brew.cpp src/ports/SkOSFile_brew.cpp src/ports/SkXMLParser_empty.cpp src/utils/ios/SkImageDecoder_iOS.mm src/utils/ios/SkOSFile_iOS.mm src/utils/ios/SkStream_NSData.mm tests/FillPathTest.cpp Review URL: http://codereview.appspot.com/4816058 git-svn-id: http://skia.googlecode.com/svn/trunk@1982 2bbb7eff-a529-9590-31e7-b0007b416f81
* Correct blitmask procs to recognize that we pass them an SkColor, and if theyGravatar reed@google.com2011-03-09
| | | | | | | | | | want a SkPMColor, they need to call SkPreMultiplyColor() Add Opaque and Black optimizations for blitmask_d32 git-svn-id: http://skia.googlecode.com/svn/trunk@911 2bbb7eff-a529-9590-31e7-b0007b416f81
* http://codereview.appspot.com/3980041/Gravatar reed@google.com2011-03-09
| | | | | | | | | Add blitmask procs (with optional platform acceleration) patch by yaojie.yan git-svn-id: http://skia.googlecode.com/svn/trunk@910 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix perf regression in Color32.Gravatar senorblanco@chromium.org2010-12-16
| | | | | | | | | | | | | | | | The regression was due to the fact that we were calling PlatformColorProc() for every span (which in turns makes CPUID, a fairly expensive call). Since we draw a lot of rects, and rects have 1-pixel wide spans for the vertical segments, that's a lot of CPUID. Fixed by cacheing the result of PlatformColorProc(), as is done for the other platform-specific blitters. Review URL: http://codereview.appspot.com/3669042/ git-svn-id: http://skia.googlecode.com/svn/trunk@636 2bbb7eff-a529-9590-31e7-b0007b416f81
* move factory for 565 into its own fileGravatar reed@android.com2009-10-02
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@374 2bbb7eff-a529-9590-31e7-b0007b416f81
* add BlitRow procs for 32->32, to allow for neon and other optimizations.Gravatar reed@android.com2009-09-23
| | | | | | | | | | | call these new procs in (nearly) all the places we had inlined loops before. In once instance (blitter_argb32::blitAntiH) we get different results by a tiny bit. The new code is more accurate, and exactly inline with all of the other like-minded blits, so I think the change is good going forward. git-svn-id: http://skia.googlecode.com/svn/trunk@366 2bbb7eff-a529-9590-31e7-b0007b416f81
* tweaks to 16bit shadersGravatar reed@android.com2009-07-10
| | | | | | | | fix typo-bug in 4444 blend case git-svn-id: http://skia.googlecode.com/svn/trunk@265 2bbb7eff-a529-9590-31e7-b0007b416f81
* speedup 16bit shaders in the blitRect caseGravatar reed@android.com2009-07-10
| | | | | | | | faster 32->16 blend by using the expand_16 intermediate format git-svn-id: http://skia.googlecode.com/svn/trunk@263 2bbb7eff-a529-9590-31e7-b0007b416f81
* ws fixesGravatar reed@android.com2009-06-15
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@217 2bbb7eff-a529-9590-31e7-b0007b416f81
* create separate opaque version of rgb16 blitterGravatar reed@android.com2009-06-15
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@216 2bbb7eff-a529-9590-31e7-b0007b416f81
* add shader flag kConstInY_FlagGravatar reed@android.com2009-06-12
| | | | | | | | | | | this signals blitters that the shader will return the same results for a given x value, independent of y. Useful inside blitRect(), where it can cache the first call to shadeSpan() and reuse it on all subsequent scans. Works with (non-rotated) linear-gradients, and Nx1 bitmaps. git-svn-id: http://skia.googlecode.com/svn/trunk@214 2bbb7eff-a529-9590-31e7-b0007b416f81
* grab from latest androidGravatar reed@android.com2008-12-17
git-svn-id: http://skia.googlecode.com/svn/trunk@27 2bbb7eff-a529-9590-31e7-b0007b416f81
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