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* Add clipping support and some small fixes.Gravatar vandebo@chromium.org2010-11-03
| | | | | | | | | | Reorganize how the PDF graphic state stack is managed (fixing several bugs incidentally). Style: fix variables with underscores. Bug: fix image matrix application order, which enabled a small refactor. Review URL: http://codereview.appspot.com/2771042 git-svn-id: http://skia.googlecode.com/svn/trunk@622 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add PDF support for drawDevice using a form xobject.Gravatar vandebo@chromium.org2010-10-26
| | | | | | | | | | | This depends on: http://codereview.appspot.com/2719041 http://codereview.appspot.com/2720041 http://codereview.appspot.com/2721041 Review URL: http://codereview.appspot.com/2710042 git-svn-id: http://skia.googlecode.com/svn/trunk@621 2bbb7eff-a529-9590-31e7-b0007b416f81
* Implement SkPDFDevice::drawPath(...)Gravatar vandebo@chromium.org2010-10-26
| | | | | | | | This depends on http://codereview.appspot.com/2721041 Review URL: http://codereview.appspot.com/2722041 git-svn-id: http://skia.googlecode.com/svn/trunk@620 2bbb7eff-a529-9590-31e7-b0007b416f81
* Several cleanups:Gravatar vandebo@chromium.org2010-10-26
| | | | | | | | | | | Fix the spelling of resource in several places Make getResouce(resourceList) part of SkPDFObject make SkDynamicMemoryWStream::getOffset and SkPDFPage::getMediaBox const Add a temporary NOT_IMPLEMENTED macro instead of using SkASSERT Review URL: http://codereview.appspot.com/2721041 git-svn-id: http://skia.googlecode.com/svn/trunk@619 2bbb7eff-a529-9590-31e7-b0007b416f81
* Move the device capability method to SkDevice.Gravatar vandebo@chromium.org2010-10-26
| | | | | | | | These are not the capabilities of the factory, but of the device. Additionally, it is more often needed when you have a device then when you have a factory, which caused creating of a new factory. Review URL: http://codereview.appspot.com/2720041 git-svn-id: http://skia.googlecode.com/svn/trunk@618 2bbb7eff-a529-9590-31e7-b0007b416f81
* Cleanup/unify matrix transform for PDF backend.Gravatar vandebo@chromium.org2010-10-26
| | | | | | Review URL: http://codereview.appspot.com/2719041 git-svn-id: http://skia.googlecode.com/svn/trunk@617 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix SkDraw::validate to work with vector Devices.Gravatar vandebo@chromium.org2010-10-26
| | | | | | | | Vector devices don't have a (valid) fBitmap, so pass in width and height. Review URL: http://codereview.appspot.com/2718041 git-svn-id: http://skia.googlecode.com/svn/trunk@616 2bbb7eff-a529-9590-31e7-b0007b416f81
* Bug fix in SkPDFImage.Gravatar vandebo@chromium.org2010-10-26
| | | | | | | | Need to lock the pixels to make sure they are there. Review URL: http://codereview.appspot.com/2717041 git-svn-id: http://skia.googlecode.com/svn/trunk@615 2bbb7eff-a529-9590-31e7-b0007b416f81
* First pieces of SkPDFDevice. Supports:Gravatar vandebo@chromium.org2010-10-20
| | | | | | | | | | | | Matrix transforms. Rendering bitmaps. Basic paint parameters. Rendering rectangles, points, lines, polygons. Render a paint to the page. Review URL: http://codereview.appspot.com/2584041 git-svn-id: http://skia.googlecode.com/svn/trunk@614 2bbb7eff-a529-9590-31e7-b0007b416f81
* Clamp the maximum size of glyph width we will attempt to render.Gravatar scarybeasts@gmail.com2010-10-18
| | | | | | | | Review URL: http://codereview.appspot.com/2519045 git-svn-id: http://skia.googlecode.com/svn/trunk@607 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix a signedness issue with massive allocations, and also a truncation issue onGravatar scarybeasts@gmail.com2010-10-18
| | | | | | | | | | 64-bit. Review URL: http://codereview.appspot.com/2536044 git-svn-id: http://skia.googlecode.com/svn/trunk@606 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix a memory leak in the new Canvas/Device workflow.Gravatar vandebo@chromium.org2010-10-15
| | | | | | | | The previous change made it difficult to inherit from SkCanvas without leaking memory. By making SkDeviceFactory not reference counted, the right thing happens more naturally, just NewCanvas : public SkCanvas(new NewDeviceFactory()) {...} Review URL: http://codereview.appspot.com/2530042 git-svn-id: http://skia.googlecode.com/svn/trunk@605 2bbb7eff-a529-9590-31e7-b0007b416f81
* Refactor SkCanvas so that backends don't need to override it.Gravatar vandebo@chromium.org2010-10-13
| | | | | | | | Methods or classes that should go away are marked deprecated. The only thing I know of that breaks backward compatibility is SkCanvas((SkDevice*)NULL), but that is fairly unlikely to occur in the wild because that constructor had a default value of NULL. Review URL: http://codereview.appspot.com/2103045 git-svn-id: http://skia.googlecode.com/svn/trunk@604 2bbb7eff-a529-9590-31e7-b0007b416f81
* SkPath::arcTo() will cause uninitialized memory reads in the following cases:Gravatar senorblanco@chromium.org2010-10-13
| | | | | | | | | | | | | | | | | | | - when the previous point in the path and (x1, y1) are coincident - when (x1, y1) and (x2, y2) are coincident These cause the setNormalize() calls to leave the "before" and "after" vectors uninitialized, respectively, which are then used to compute cosh and sinh. I chose to implement HTML5 canvas behaviour for these cases (as well as for the case where all three points are collinear): add a line to the first point, and bail. I think this is ok, since skia is mostly used for HTML5 browsers, and this case is degenerate anyway. Review URL: http://codereview.appspot.com/2484041 git-svn-id: http://skia.googlecode.com/svn/trunk@603 2bbb7eff-a529-9590-31e7-b0007b416f81
* High level pdf classes and pdf specific interface.Gravatar vandebo@chromium.org2010-10-12
| | | | | | | | The guts of the implementation will be in SkPDFDevice and below. This is a first implementation of everything above that point. Review URL: http://codereview.appspot.com/2342043 git-svn-id: http://skia.googlecode.com/svn/trunk@602 2bbb7eff-a529-9590-31e7-b0007b416f81
* Address senorblanco's comments on r600.Gravatar vandebo@chromium.org2010-10-01
| | | | | | | | | | | Don't inline constructors and destructors. Include license in test file. A few nits Also, cleanup a couple compile warnings. Review URL: http://codereview.appspot.com/2279043 git-svn-id: http://skia.googlecode.com/svn/trunk@601 2bbb7eff-a529-9590-31e7-b0007b416f81
* Initial PDF backend commit: directories, build rules, primitivesGravatar vandebo@chromium.org2010-09-24
| | | | | | | | | This change establishes and tests the building blocks of the PDF file format. For now, PDF code is not compiled by default. Review URL: http://codereview.appspot.com/1950044 git-svn-id: http://skia.googlecode.com/svn/trunk@600 2bbb7eff-a529-9590-31e7-b0007b416f81
* call readyToDraw() instead of just checking for null pixels, since we couldGravatar reed@android.com2010-09-10
| | | | | | | | | have a bitmap with pixels, but no (required) colortable. readyToDraw() knows to check for this. git-svn-id: http://skia.googlecode.com/svn/trunk@599 2bbb7eff-a529-9590-31e7-b0007b416f81
* S32A_Blend_BlitRow32: for ARM without NEONGravatar agl@chromium.org2010-09-10
| | | | | | | | | | | | | | The S32A_Blend_BlitRow32 function was written and unrolled in ARM assembly to improve the rendering performance on ARM cores lacking NEON. Added in SkBlitRow_opts_arm.cpp. Performance improvement about ~18% on micro benchmarking. Patch-by: Vassillis git-svn-id: http://skia.googlecode.com/svn/trunk@598 2bbb7eff-a529-9590-31e7-b0007b416f81
* move SkMallocPixelRef into its own .cpp file, rather than embedding itGravatar reed@android.com2010-09-09
| | | | | | | | | | | inside SkBitmap.cpp. core_files.mk updated, but if your build does not reference that, you will need to add SkMallocPixelRef.cpp to your list git-svn-id: http://skia.googlecode.com/svn/trunk@597 2bbb7eff-a529-9590-31e7-b0007b416f81
* add abstract wrapper for platform-specific bitmap backendsGravatar reed@android.com2010-09-09
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@596 2bbb7eff-a529-9590-31e7-b0007b416f81
* Write S32A_Opaque_BlitRow32 function in ARM assembly.Gravatar agl@chromium.org2010-08-17
| | | | | | | | | | | | (Improves the rendering performance on ARM cores lacking NEON.) Performance improvement about ~9% on Peacekeeper rendering benchmarks. Patch by: Vasileios Laganakos (ARM) http://codereview.appspot.com/1873044/ git-svn-id: http://skia.googlecode.com/svn/trunk@595 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add versions of memset16() and memset32() in ARM assembly.Gravatar agl@chromium.org2010-08-13
| | | | | | | | | | | In benchmarks here on Cortex A9 processors, this code runs 25-30% faster than the C equivalent. Patch by: Steve McIntyre (ARM) http://codereview.appspot.com/1973042 git-svn-id: http://skia.googlecode.com/svn/trunk@594 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add support for TTC font files in SkFontHost_Freetype.Gravatar agl@chromium.org2010-08-06
| | | | | | | | | | | | | | This is a companion change to a Chrome CL ( http://codereview.chromium.org/2870073/show ) (Patch by: jshin (Chromium)) BUG=http://crbug.com/50389 TEST=See the Chromium CL mentioned above. http://codereview.appspot.com/1847046 git-svn-id: http://skia.googlecode.com/svn/trunk@593 2bbb7eff-a529-9590-31e7-b0007b416f81
* Make SKColorSetARGB() a macro when not building debug.Gravatar agl@chromium.org2010-07-28
| | | | | | | | | | | This allows GCC to avoid generating static initializers for code that uses it. Patch by: Dave Moore http://codereview.appspot.com/1883043/show git-svn-id: http://skia.googlecode.com/svn/trunk@592 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix precedence error.Gravatar agl@chromium.org2010-07-28
| | | | | | | Flagged as a compiler warning. It appears that it was intended that the conjuction not bind so tightly. git-svn-id: http://skia.googlecode.com/svn/trunk@591 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix matrix use in coretext fonthostGravatar reed@android.com2010-07-22
| | | | | | | | update gm images to new baseline git-svn-id: http://skia.googlecode.com/svn/trunk@590 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix for SkMatrix::invert() for large coordinate values.Gravatar senorblanco@chromium.org2010-07-20
| | | | | | | | See http://codereview.appspot.com/1731053 git-svn-id: http://skia.googlecode.com/svn/trunk@589 2bbb7eff-a529-9590-31e7-b0007b416f81
* add SkRegion::setRects(), and its unit testsGravatar reed@android.com2010-07-13
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@588 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix reference bugs in font linklistGravatar reed@android.com2010-07-08
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@587 2bbb7eff-a529-9590-31e7-b0007b416f81
* Added optional "ambiguous" outgoing argument to XRay queries so thatGravatar kbr@chromium.org2010-07-07
| | | | | | | | | | | | | calling code may choose different y-coordinates for better robustness. Tested and verified manually inside O3D. BUG=none TEST=none Review URL: http://codereview.appspot.com/1695051 git-svn-id: http://skia.googlecode.com/svn/trunk@586 2bbb7eff-a529-9590-31e7-b0007b416f81
* oops, also update dox for saveLayerAlphaGravatar reed@android.com2010-07-02
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@585 2bbb7eff-a529-9590-31e7-b0007b416f81
* update dox for saveLayer()Gravatar reed@android.com2010-07-02
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@584 2bbb7eff-a529-9590-31e7-b0007b416f81
* http://codereview.appspot.com/1706045/showGravatar reed@android.com2010-06-24
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@583 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "Implementing S32A_Opaque_BlitRow32 using v7 neon instructions."Gravatar agl@chromium.org2010-06-18
| | | | | | Broke ARM build. git-svn-id: http://skia.googlecode.com/svn/trunk@582 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "We extract a sub-function from MAKENAME(_nofilter_DX), only dealing ↵Gravatar agl@chromium.org2010-06-18
| | | | | | | | with reading" Broke ARM build. git-svn-id: http://skia.googlecode.com/svn/trunk@581 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add support for forcing autohinting.Gravatar agl@chromium.org2010-06-17
| | | | | | http://codereview.appspot.com/1651044/show git-svn-id: http://skia.googlecode.com/svn/trunk@580 2bbb7eff-a529-9590-31e7-b0007b416f81
* We extract a sub-function from MAKENAME(_nofilter_DX), only dealing with readingGravatar agl@chromium.org2010-06-16
| | | | | | | | | | | | | | | | | one index array, indexing into src array and output to dst array. Because of the scatter-gather nature, we can not do much burst/batch reading/writing to improve the performance. We tried Neon vector instructions. We also tried the hand optimize the compiler generated assembly (non-neon) code. The latter seems to have better gain. About 6% improvements, not much though... Patch-by: Xin Qi of codeaurora.org http://codereview.appspot.com/1127042/show git-svn-id: http://skia.googlecode.com/svn/trunk@579 2bbb7eff-a529-9590-31e7-b0007b416f81
* Implementing S32A_Opaque_BlitRow32 using v7 neon instructions.Gravatar agl@chromium.org2010-06-16
| | | | | | | | | | | | | Taking the advantage of 16 channels of each QualWord register. Also using the software pipelining to scatter the loads/stores among vector operations. Got roughly 70% improvements on simulation environments. http://codereview.appspot.com/1148042/show Patch-by: XinQi of codeaurora.org git-svn-id: http://skia.googlecode.com/svn/trunk@578 2bbb7eff-a529-9590-31e7-b0007b416f81
* rename round, ceil, etc. to avoid some platform macrosGravatar reed@android.com2010-06-15
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@577 2bbb7eff-a529-9590-31e7-b0007b416f81
* Compile fix for shared library builds.Gravatar agl@chromium.org2010-06-10
| | | | | | Patch by: Evan Martin. git-svn-id: http://skia.googlecode.com/svn/trunk@576 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add include of FT_SYNTHESIS_HGravatar agl@chromium.org2010-06-04
| | | | | | | In older versions of Freetype, the FT_GlyphSlot_Own_Bitmap function is defined in FT_SYNTHESIS_H. Modern versions have it in FT_BITMAP_H. git-svn-id: http://skia.googlecode.com/svn/trunk@575 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add support for fake bold of bitmap fonts.Gravatar agl@chromium.org2010-06-04
| | | | | | | | BUG=45874 http://codereview.appspot.com/1558041/show git-svn-id: http://skia.googlecode.com/svn/trunk@574 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add Neon versions of memset32 and memset16Gravatar agl@chromium.org2010-06-04
| | | | | | | | | | | Patch by pgalizia (of codeaurora.org) (Note: I don't read ARM and I didn't manage to find a reviewer for the ARM assembly code so this is landing somewhat unreviewed.) http://codereview.appspot.com/1157045/show git-svn-id: http://skia.googlecode.com/svn/trunk@573 2bbb7eff-a529-9590-31e7-b0007b416f81
* add carbon.h includeGravatar reed@android.com2010-06-03
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@572 2bbb7eff-a529-9590-31e7-b0007b416f81
* remove duplicate LCD functions (these are portable, and live in SkFontHost.cpp)Gravatar reed@android.com2010-06-01
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@571 2bbb7eff-a529-9590-31e7-b0007b416f81
* separate mac fonthost into atsui (32bit, pre-10.6) and coretext (64bit, 10.6)Gravatar reed@android.com2010-05-19
| | | | | | | | | | implementations. code submitted by http://codereview.appspot.com/user/refnum git-svn-id: http://skia.googlecode.com/svn/trunk@570 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix 64-bit Mac warnings/memory corruptionGravatar reed@android.com2010-05-18
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@569 2bbb7eff-a529-9590-31e7-b0007b416f81
* export line countsGravatar reed@android.com2010-05-18
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@568 2bbb7eff-a529-9590-31e7-b0007b416f81
* updatesGravatar reed@android.com2010-05-17
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@567 2bbb7eff-a529-9590-31e7-b0007b416f81
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