| Commit message (Collapse) | Author | Age |
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git-svn-id: http://skia.googlecode.com/svn/trunk@8378 2bbb7eff-a529-9590-31e7-b0007b416f81
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This cl contains the code for both CPU and GPU generation of noise. Both
codepaths yield equivalent results.
TEST:Added 'perlinnoise' gm
Review URL: https://codereview.chromium.org/13047005
git-svn-id: http://skia.googlecode.com/svn/trunk@8371 2bbb7eff-a529-9590-31e7-b0007b416f81
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Landing patchset 7 from https://codereview.appspot.com/7374052 for dml@google.com
Review URL: https://codereview.chromium.org/12533009
git-svn-id: http://skia.googlecode.com/svn/trunk@8034 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@8001 2bbb7eff-a529-9590-31e7-b0007b416f81
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Imported from https://codereview.appspot.com/7374052/ on behalf of dml@google.com
Review URL: https://codereview.chromium.org/12466008
git-svn-id: http://skia.googlecode.com/svn/trunk@8000 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.appspot.com/7228071
git-svn-id: http://skia.googlecode.com/svn/trunk@7514 2bbb7eff-a529-9590-31e7-b0007b416f81
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Implement a bicubic resampling image filter, with raster and GPU backends.
In order to get this to work on the GPU side, I had to modify the width and height of the drawn texture in drawSprite() and drawDevice() to use the filtered texture's dimensions, instead of the source texture. (This wasn't a problem before since all other image filters produce results the same dimensions as their input texture.)
For now, this implementation only does axis-aligned scaling (same as the Lanczos-3 implementation in Chrome). It's also done for correctness and clarity, not speed, so there are lots of opportunities for speedups.
Committed: https://code.google.com/p/skia/source/detail?r=7275
Review URL: https://codereview.appspot.com/7033049
git-svn-id: http://skia.googlecode.com/svn/trunk@7287 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@7285 2bbb7eff-a529-9590-31e7-b0007b416f81
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In order to get this to work on the GPU side, I had to modify the width and height of the drawn texture in drawSprite() and drawDevice() to use the filtered texture's dimensions, instead of the source texture. (This wasn't a problem before since all other image filters produce results the same dimensions as their input texture.)
For now, this implementation only does axis-aligned scaling (same as the Lanczos-3 implementation in Chrome). It's also done for correctness and clarity, not speed, so there are lots of opportunities for speedups.
Review URL: https://codereview.appspot.com/7033049
git-svn-id: http://skia.googlecode.com/svn/trunk@7275 2bbb7eff-a529-9590-31e7-b0007b416f81
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TEST=Added new GM called "displacement"
Review URL: https://codereview.appspot.com/7058075
git-svn-id: http://skia.googlecode.com/svn/trunk@7182 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.appspot.com/6873052
git-svn-id: http://skia.googlecode.com/svn/trunk@6662 2bbb7eff-a529-9590-31e7-b0007b416f81
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SkSingleInputImageFilter, to make it DAG-friendly.
Review URL: https://codereview.appspot.com/6822086
git-svn-id: http://skia.googlecode.com/svn/trunk@6315 2bbb7eff-a529-9590-31e7-b0007b416f81
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and deserialization for encoding and decoding bitmaps.
Remove kForceFlattenBitmapPixels_Flag, which is no longer used.
When an SkOrderedReadBuffer needs to read a bitmap, if it does not
have an image decoder, use a dummy bitmap.
In GM, add a tolerance option for color differences, used when
testing picture serialization, so it can assume two images are the
same even though PNG encoding/decoding may have resulted in small
differences.
Create dummy implementations for SkImageDecoder and SkImageEncoder
functions in SkImageDecoder_empty so that a project that does not
want to include the images project it can still build.
Allow ports to build without images project.
In Mac's image encoder, copy 4444 to 8888 before encoding.
Add SkWriter32::reservePad, to provide a pointer to write non 4 byte
aligned data, padded with zeroes.
In bench_ and render_ pictures, pass decode function to SkPicture
creation from a stream.
BUG=https://code.google.com/p/skia/issues/detail?id=842
Review URL: https://codereview.appspot.com/6551071
git-svn-id: http://skia.googlecode.com/svn/trunk@5818 2bbb7eff-a529-9590-31e7-b0007b416f81
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Instead, force all builds to call InitializeFlattenables.
Remove the make_debugger script, which was created to force
rebuilding without global static initializers so that all flattenables
would be linked. It is no longer necessary since all flattenables
will be linked thanks to InitializeFlattenables, which now can (and
must) be called when global static initializers are turned on.
BUG=https://code.google.com/p/skia/issues/detail?id=903
BUG=https://code.google.com/p/skia/issues/detail?id=902
Review URL: https://codereview.appspot.com/6548044
git-svn-id: http://skia.googlecode.com/svn/trunk@5642 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@5600 2bbb7eff-a529-9590-31e7-b0007b416f81
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Move Line2DPathEffect (now Sk_) into a separate header file so it can
be shared and initialized.
Switch to the shared version in SampleAll and SampleSlides.
Remove the skip pipe flag from texteffects, since it can now be serialized.
I have a separate change to turn serialization on by default at https://codereview.appspot.com/6498121/
Review URL: https://codereview.appspot.com/6503106
git-svn-id: http://skia.googlecode.com/svn/trunk@5512 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@5269 2bbb7eff-a529-9590-31e7-b0007b416f81
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https://codereview.appspot.com/6465078/)
This CL is part II of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6474054
git-svn-id: http://skia.googlecode.com/svn/trunk@5263 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@5236 2bbb7eff-a529-9590-31e7-b0007b416f81
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element. This filter has two inputs, since normal blending can't be used. The
GPU side uses two filter stages to accomplish this: one to sample the
background, and one to sample the foreground and blend it.
Review URL: https://codereview.appspot.com/6463081/
git-svn-id: http://skia.googlecode.com/svn/trunk@5231 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@5199 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@5062 2bbb7eff-a529-9590-31e7-b0007b416f81
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screen magnifier.
Committed on behalf of zork@chromium.org
Review URL: http://codereview.appspot.com/6354065/
git-svn-id: http://skia.googlecode.com/svn/trunk@5056 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.appspot.com/6461069
git-svn-id: http://skia.googlecode.com/svn/trunk@5033 2bbb7eff-a529-9590-31e7-b0007b416f81
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This makes some GMs which were broken on Android work. Reenable them on
Android.
Also fix a typo in gmmain.
Review URL: https://codereview.appspot.com/6344069
git-svn-id: http://skia.googlecode.com/svn/trunk@4426 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.appspot.com/6333070
git-svn-id: http://skia.googlecode.com/svn/trunk@4340 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@4156 2bbb7eff-a529-9590-31e7-b0007b416f81
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http://codereview.appspot.com/6279052/
git-svn-id: http://skia.googlecode.com/svn/trunk@4154 2bbb7eff-a529-9590-31e7-b0007b416f81
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or stroke parameters for a path.
Today, the patheffect only sees if the caller was going to stroke or fill, and
if stroke, it just sees the width. With this change, the effect can see all of the
related parameters (e.g. cap/join/miter). No other change is intended at this
time.
After this change, I hope to use this additional data to allow SkDashPathEffect
to, at times, apply the stroke as part of its effect, which may be much more
efficient than first dashing, and then reading that and stroking it.
Most of these files changed just because of the new parameter to filterPath. The
key changes are in SkPathEffect.[h,cpp], SkPaint.cpp and SkScalerContext.cpp
Review URL: https://codereview.appspot.com/6250051
git-svn-id: http://skia.googlecode.com/svn/trunk@4048 2bbb7eff-a529-9590-31e7-b0007b416f81
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somewhere?
git-svn-id: http://skia.googlecode.com/svn/trunk@4047 2bbb7eff-a529-9590-31e7-b0007b416f81
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or stroke parameters for a path.
Today, the patheffect only sees if the caller was going to stroke or fill, and if
stroke, it just sees the width. With this change, the effect can see all of the
related parameters (e.g. cap/join/miter). No other change is intended at this
time.
After this change, I hope to use this additional data to allow SkDashPathEffect
to, at times, apply the stroke as part of its effect, which may be much more
efficient than first dashing, and then reading that and stroking it.
Most of these files changed just because of the new parameter to filterPath. The
key changes are in SkPathEffect.[h,cpp], SkPaint.cpp and SkScalerContext.cpp
Review URL: https://codereview.appspot.com/6249050
git-svn-id: http://skia.googlecode.com/svn/trunk@4046 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@3890 2bbb7eff-a529-9590-31e7-b0007b416f81
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Use the correct macro for SkEmbossMaskFilter
Review URL: https://codereview.appspot.com/6081045
git-svn-id: http://skia.googlecode.com/svn/trunk@3743 2bbb7eff-a529-9590-31e7-b0007b416f81
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The flatten method on these functions can no longer be
const as SkFlattenables declaration is not const and
would result in the const methods only being called when
the reference to the object was const.
Review URL: https://codereview.appspot.com/5941043
git-svn-id: http://skia.googlecode.com/svn/trunk@3533 2bbb7eff-a529-9590-31e7-b0007b416f81
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This CL also removes an unused debugging function from the class
Review URL: https://codereview.appspot.com/5890043
git-svn-id: http://skia.googlecode.com/svn/trunk@3483 2bbb7eff-a529-9590-31e7-b0007b416f81
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M include/effects/SkAvoidXfermode.h
M include/effects/SkDiscretePathEffect.h
M include/effects/Sk1DPathEffect.h
M include/effects/Sk2DPathEffect.h
M include/effects/SkBlurDrawLooper.h
M include/effects/SkPixelXorXfermode.h
M include/effects/SkDashPathEffect.h
M include/effects/SkColorMatrixFilter.h
M include/effects/SkEmbossMaskFilter.h
M include/effects/SkLayerDrawLooper.h
M include/effects/SkGroupShape.h
M include/effects/SkBlurImageFilter.h
M include/effects/SkRectShape.h
A include/effects/SkEffects.h
M include/effects/SkCornerPathEffect.h
M include/effects/SkGradientShader.h
M include/effects/SkBlurMaskFilter.h
M include/effects/SkLayerRasterizer.h
M include/core/SkMallocPixelRef.h
M include/core/SkFlattenable.h
M include/core/SkShape.h
M include/core/SkPixelRef.h
M include/core/SkGraphics.h
M include/core/SkPathEffect.h
M include/core/SkPostConfig.h
M include/core/SkXfermode.h
M include/core/SkColorFilter.h
M include/images/SkFlipPixelRef.h
M include/images/SkImageRef_GlobalPool.h
M src/effects/SkDashPathEffect.cpp
M src/effects/SkColorMatrixFilter.cpp
M src/effects/SkBlurImageFilter.cpp
M src/effects/SkGroupShape.cpp
M src/effects/SkCornerPathEffect.cpp
M src/effects/SkGradientShader.cpp
M src/effects/SkBlurMaskFilter.cpp
M src/effects/SkAvoidXfermode.cpp
M src/effects/Sk2DPathEffect.cpp
M src/effects/SkBlurDrawLooper.cpp
M src/effects/SkPixelXorXfermode.cpp
M src/effects/SkColorFilters.cpp
M src/effects/SkLayerDrawLooper.cpp
M src/effects/SkRectShape.cpp
A src/effects/SkEffects.cpp
M src/effects/SkLayerRasterizer.cpp
M src/effects/SkDiscretePathEffect.cpp
M src/effects/Sk1DPathEffect.cpp
A src/effects/SkEffects_none.cpp
M src/core/SkPixelRef.cpp
M src/core/SkGraphics.cpp
M src/core/SkFlattenable.cpp
M src/core/SkBitmapProcShader.h
M src/core/SkPathEffect.cpp
M src/core/SkShape.cpp
M src/core/SkXfermode.cpp
M src/core/SkMallocPixelRef.cpp
M src/core/SkBitmapProcShader.cpp
M src/images/SkFlipPixelRef.cpp
M src/images/SkImageRef_GlobalPool.cpp
A src/ports/SkGlobalInitialization_chromium.cpp
M src/ports/SkImageRef_ashmem.h
M src/ports/SkImageRef_ashmem.cpp
A src/ports/SkGlobalInitialization_default.cpp
M gyp/effects.gyp
M gyp/tools.gyp
M gyp/ports.gyp
git-svn-id: http://skia.googlecode.com/svn/trunk@2876 2bbb7eff-a529-9590-31e7-b0007b416f81
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