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* [PDF] Fix ending condition for font advance construction.Gravatar vandebo@chromium.org2011-05-10
| | | | | | | | The old code always ended (the last sequence of glyphs) on a range, even if there was a very long run at the end. This fixes that. Review URL: http://codereview.appspot.com/4539045 git-svn-id: http://skia.googlecode.com/svn/trunk@1293 2bbb7eff-a529-9590-31e7-b0007b416f81
* git-svn-id: http://skia.googlecode.com/svn/trunk@1292 ↵Gravatar twiz@google.com2011-05-10
| | | | 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix bug where we wrote uninitialized data to the flatten stream for shaders.Gravatar reed@google.com2011-05-10
| | | | | | | | | | | | | | | | | | | Both shader and gradient_shader write matrices to the flatten stream. However, they were just calling write(&matrix, sizeof(SkMatrix)) and the matrix can contain lazily-computed function ptrs as part of its internal cache. Thus two matrices that are logically the same may write different bytes. This is a problem because picture relies on flattening objects and then using the flatten stream as a key into its cache. This matrix-write bug effectively kills the effectiveness of the cache for shaders. The fix is to write proper read/write functions for matrix (and region btw). These call through to the existing low-level flatten routines (which just write into a memory ptr). git-svn-id: http://skia.googlecode.com/svn/trunk@1290 2bbb7eff-a529-9590-31e7-b0007b416f81
* Make GrMatrix an alias of SkMatrix. Add new methods to SkMatrix.Gravatar bsalomon@google.com2011-05-10
| | | | | | | | | | Review URL: http://codereview.appspot.com/4538043/ Checked in on behalf of reed@ with some additional work (remove the do-nother sk->gr matrix converter). git-svn-id: http://skia.googlecode.com/svn/trunk@1289 2bbb7eff-a529-9590-31e7-b0007b416f81
* remove unneeded asserts (which may fail from imprecise blits into the ↵Gravatar reed@google.com2011-05-09
| | | | | | | | | | bitmap, but do not affect the blits at head) git-svn-id: http://skia.googlecode.com/svn/trunk@1286 2bbb7eff-a529-9590-31e7-b0007b416f81
* [PDF] Refactor content stream creation in SkPDFDevice to support more xfermodes.Gravatar vandebo@chromium.org2011-05-09
| | | | | | | | | | | Instead of writing all drawing and state updates into the final content stream immediately, this change creates a new ContentEntry each time the transform, clip, or paint changes. Drawing is done into a stream in the ContentEntry. When the consumer asks for the content, we combine all the ContentEntries with appropriate updates to the state (clip, transform, paint) in between. This allows us to modify the clip even after a drawing has completed. It also lets us remove ContentEntries with no drawing. Further optimization can be done to better use the stack features of PDF, for now we follow the previous model of having a single clip followed by a single transform on the graphic state stack. Push rectangle logic into SkPDFUtil::AppendRectangle. Change private functions to adhere to coding standards. Review URL: http://codereview.appspot.com/4459041 git-svn-id: http://skia.googlecode.com/svn/trunk@1269 2bbb7eff-a529-9590-31e7-b0007b416f81
* use SkPoint, creating an alias for GrPointGravatar reed@google.com2011-05-06
| | | | | | | | http://codereview.appspot.com/4498041/ git-svn-id: http://skia.googlecode.com/svn/trunk@1268 2bbb7eff-a529-9590-31e7-b0007b416f81
* Replace GrStringBuilder with SkString. First step in cleaning up the shader ↵Gravatar bsalomon@google.com2011-05-06
| | | | | | | | | | generator. Slight performance hit when creating a new shader (<10% of total shader gen time on my Windows box is spent in building our string before handing it to GL). Much of this can be recovered by better usage pattern of SkString in coming revisions. Review URL: http://codereview.appspot.com/4465053/ git-svn-id: http://skia.googlecode.com/svn/trunk@1266 2bbb7eff-a529-9590-31e7-b0007b416f81
* correctly compute coverage when an antialiased rect covers only 1 column of ↵Gravatar reed@google.com2011-05-05
| | | | | | pixels git-svn-id: http://skia.googlecode.com/svn/trunk@1256 2bbb7eff-a529-9590-31e7-b0007b416f81
* add find()Gravatar reed@google.com2011-05-04
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1243 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix precendence error (== binds tighter than &)Gravatar reed@google.com2011-05-04
| | | | | | | | add new samples to solution git-svn-id: http://skia.googlecode.com/svn/trunk@1240 2bbb7eff-a529-9590-31e7-b0007b416f81
* add debugging test for building SkDescriptorGravatar reed@google.com2011-05-04
| | | | | | | | update some samples git-svn-id: http://skia.googlecode.com/svn/trunk@1237 2bbb7eff-a529-9590-31e7-b0007b416f81
* Make the unix test app build.Gravatar scroggo2011-05-04
| | | | | | | | | | There are two ways to build it, using the gyp files, or using its own makefile. A recent update of a sample made it no longer build using its own makefile. Make it build once again. git-svn-id: http://skia.googlecode.com/svn/trunk@1236 2bbb7eff-a529-9590-31e7-b0007b416f81
* remove deprecated getViewport/setViewportGravatar reed@google.com2011-05-04
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1235 2bbb7eff-a529-9590-31e7-b0007b416f81
* updated pipeGravatar reed@google.com2011-05-03
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1231 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add comparison and assignment to SkClipStack (and fix an optimization bug).Gravatar vandebo@chromium.org2011-05-03
| | | | | | Review URL: http://codereview.appspot.com/4423085 git-svn-id: http://skia.googlecode.com/svn/trunk@1230 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix signed shift in blend32Gravatar reed@google.com2011-05-02
| | | | | | | | use typefacecache in fonthost_win git-svn-id: http://skia.googlecode.com/svn/trunk@1224 2bbb7eff-a529-9590-31e7-b0007b416f81
* disable lifecycle dumpsGravatar reed@google.com2011-05-02
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1221 2bbb7eff-a529-9590-31e7-b0007b416f81
* add typefacecacheGravatar reed@google.com2011-05-02
| | | | | | | | | speedup lcd blits clean up some samples git-svn-id: http://skia.googlecode.com/svn/trunk@1220 2bbb7eff-a529-9590-31e7-b0007b416f81
* update doxGravatar reed@google.com2011-04-29
| | | | | | | | code style git-svn-id: http://skia.googlecode.com/svn/trunk@1215 2bbb7eff-a529-9590-31e7-b0007b416f81
* rename SkPtrRecorder and related wrappers to SkPtrSet, since that is the patternGravatar mike@reedtribe.org2011-04-29
| | | | | | | | is it providing. Also add a templated wrapper to handle typecasting of ptr types. git-svn-id: http://skia.googlecode.com/svn/trunk@1214 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add missing flattenable registrations and CreateProc() functions;Gravatar tomhudson@google.com2011-04-27
| | | | | | | | fixes gm --serialize xfermode test case. git-svn-id: http://skia.googlecode.com/svn/trunk@1199 2bbb7eff-a529-9590-31e7-b0007b416f81
* make SkDeviceFactory reference countedGravatar mike@reedtribe.org2011-04-26
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1180 2bbb7eff-a529-9590-31e7-b0007b416f81
* devolve flattening parameters to their base classesGravatar reed@google.com2011-04-25
| | | | | | | | e.g. FlattenableReadBufer -> Reader32 git-svn-id: http://skia.googlecode.com/svn/trunk@1174 2bbb7eff-a529-9590-31e7-b0007b416f81
* code styleGravatar mike@reedtribe.org2011-04-20
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1157 2bbb7eff-a529-9590-31e7-b0007b416f81
* code styleGravatar mike@reedtribe.org2011-04-20
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1156 2bbb7eff-a529-9590-31e7-b0007b416f81
* code styleGravatar reed@google.com2011-04-19
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1153 2bbb7eff-a529-9590-31e7-b0007b416f81
* optimize when we have a colorfilter, but no shader or xfermodeGravatar reed@google.com2011-04-19
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1152 2bbb7eff-a529-9590-31e7-b0007b416f81
* handle overflowGravatar reed@google.com2011-04-18
| | | | | | | | | | note: gradient caller doesn't so we can still draw wrong when the caller converts its initial fx from float->fixed. Perhaps SkClampRange should offer a float interface as well. git-svn-id: http://skia.googlecode.com/svn/trunk@1149 2bbb7eff-a529-9590-31e7-b0007b416f81
* add fFx1 field, returning where to start the iterator for fCount1 rangeGravatar reed@google.com2011-04-18
| | | | | | | | add unittest git-svn-id: http://skia.googlecode.com/svn/trunk@1145 2bbb7eff-a529-9590-31e7-b0007b416f81
* use SkClampRange to speedup clamp iteratorsGravatar reed@google.com2011-04-15
| | | | | | | | speeds up linear gradients 4x git-svn-id: http://skia.googlecode.com/svn/trunk@1139 2bbb7eff-a529-9590-31e7-b0007b416f81
* move headerGravatar reed@google.com2011-04-15
| | | | | | | | fix warning in release build git-svn-id: http://skia.googlecode.com/svn/trunk@1136 2bbb7eff-a529-9590-31e7-b0007b416f81
* Upstream android changes.Gravatar djsollen@google.com2011-04-15
| | | | | | | reviewed by: reed git-svn-id: http://skia.googlecode.com/svn/trunk@1134 2bbb7eff-a529-9590-31e7-b0007b416f81
* experimentalGravatar mike@reedtribe.org2011-04-15
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1132 2bbb7eff-a529-9590-31e7-b0007b416f81
* add SkCanvas::clear(SkColor color) to call the new virtual clear on device.Gravatar reed@google.com2011-04-14
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1131 2bbb7eff-a529-9590-31e7-b0007b416f81
* rename SkDevice::eraseColor to clear and make virtual.Gravatar bsalomon@google.com2011-04-14
| | | | | | | | | | Properly flush in GrContext before calling GrGpu::clear() Review URL: http://codereview.appspot.com/4419043/ git-svn-id: http://skia.googlecode.com/svn/trunk@1130 2bbb7eff-a529-9590-31e7-b0007b416f81
* add reflection asColorMode to SkColorFilter (for gpu)Gravatar reed@google.com2011-04-14
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1126 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add genID for SkBitmaps with raw pixelsGravatar bsalomon@google.com2011-04-14
| | | | | | | | Review URL: http://codereview.appspot.com/4413047/ git-svn-id: http://skia.googlecode.com/svn/trunk@1125 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix asMode() to always succeed if the xfermode was built from a ModeGravatar reed@google.com2011-04-13
| | | | | | | | | update dox to reflect this update test git-svn-id: http://skia.googlecode.com/svn/trunk@1121 2bbb7eff-a529-9590-31e7-b0007b416f81
* return Coeff for kPlus_Mode and kMultiply_ModeGravatar reed@google.com2011-04-12
| | | | | | | | now these work correctly on the gpu git-svn-id: http://skia.googlecode.com/svn/trunk@1116 2bbb7eff-a529-9590-31e7-b0007b416f81
* add testing defines to test different blitters for antialiasing (RLE and mask)Gravatar reed@google.com2011-04-11
| | | | | | | | | speed up wide spans for maskblitter by accumulating 4-bytes at a time code style clean up git-svn-id: http://skia.googlecode.com/svn/trunk@1109 2bbb7eff-a529-9590-31e7-b0007b416f81
* code styleGravatar reed@google.com2011-04-11
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1096 2bbb7eff-a529-9590-31e7-b0007b416f81
* code styleGravatar mike@reedtribe.org2011-04-10
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1095 2bbb7eff-a529-9590-31e7-b0007b416f81
* balance sk_malloc with sk_free (instead of delete[]) in SkAutoUCS2Gravatar mike@reedtribe.org2011-04-10
| | | | | | | | patch submitted by alean2...@gmail.com git-svn-id: http://skia.googlecode.com/svn/trunk@1094 2bbb7eff-a529-9590-31e7-b0007b416f81
* add init() to SkTLazy to create a default instanceGravatar mike@reedtribe.org2011-04-10
| | | | | | | | use SkLazyPaint in internalDrawBitmap git-svn-id: http://skia.googlecode.com/svn/trunk@1093 2bbb7eff-a529-9590-31e7-b0007b416f81
* coding styleGravatar mike@reedtribe.org2011-04-09
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1092 2bbb7eff-a529-9590-31e7-b0007b416f81
* coding styleGravatar mike@reedtribe.org2011-04-09
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1091 2bbb7eff-a529-9590-31e7-b0007b416f81
* coding style updatesGravatar mike@reedtribe.org2011-04-09
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1090 2bbb7eff-a529-9590-31e7-b0007b416f81
* update coding style - no logic changeGravatar mike@reedtribe.org2011-04-09
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1089 2bbb7eff-a529-9590-31e7-b0007b416f81
* unbias fy in the gpu glyphproc, since skia has pre-added 1/2 to the valueGravatar reed@google.com2011-04-08
| | | | | | | | | | | (assuming we would call floor to get a rounded value.) apply finalFYMask not to the initial fy, but to the fyMask (so it is always applied in the loop) in drawText. git-svn-id: http://skia.googlecode.com/svn/trunk@1084 2bbb7eff-a529-9590-31e7-b0007b416f81
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