skia - 2D graphics library

	Commit message (Collapse)	Author	Age
*	Implement crop rect for lighting image filters. Changes for the CPU path ↵	senorblanco@chromium.org	2013-07-26
\| \| \| \| \| \| \| \| \| \| \| \| \| \|	were fairly straightforward: use the bounds rectangle when traversing the pixels, not the source rectangle. For the GPU path, this required modifying the signature of SkImageFilter::asNewEffect() to receive the bounds offset, so that the lighting filters could offset the light position by the offset. It also required modifying the base-class implementation of SkImageFilter::filterImageGPU() (which implements single-pass filters) to intersect against the bounds rect, to pass its offset to asNewEffect(), and to modify the caller's offset (so it's drawn in the correct place). Note: this will require rebaselining the lighting GM. Six new test cases were added, to accommodate a cropped version of each lighting filter. R=bsalomon@google.com, reed@google.com Review URL: https://codereview.chromium.org/20426002 git-svn-id: http://skia.googlecode.com/svn/trunk@10379 2bbb7eff-a529-9590-31e7-b0007b416f81
*	Changing imageFilter GM tests to use drawBitmap instead of drawSprite	junov@chromium.org	2013-01-14
\| \| \| \| \| \| \|	The motivation is be able to test the filters with scaled SkPicture playback in isolation from the issues that surround usage of drawSprite Review URL: https://codereview.appspot.com/7060071 git-svn-id: http://skia.googlecode.com/svn/trunk@7152 2bbb7eff-a529-9590-31e7-b0007b416f81
*	Fix alpha computation for specular lighting filter (GPU path).	senorblanco@chromium.org	2012-10-29
\| \| \| \| \| \| \| \| \| \|	Change lighting GM background to show blending. NOTE: This will require new results for the lighting GM. Review URL: https://codereview.appspot.com/6812050 git-svn-id: http://skia.googlecode.com/svn/trunk@6181 2bbb7eff-a529-9590-31e7-b0007b416f81
*	Result of running tools/sanitize_source_files.py (which was added in ↵	rmistry@google.com	2012-08-23
\| \| \| \| \| \| \| \| \|	https://codereview.appspot.com/6465078/) This CL is part III of IV (I broke down the 1280 files into 4 CLs). Review URL: https://codereview.appspot.com/6475053 git-svn-id: http://skia.googlecode.com/svn/trunk@5264 2bbb7eff-a529-9590-31e7-b0007b416f81
*	Raster implementation of diffuse and specular lighting filters. Externally,	senorblanco@chromium.org	2012-06-22
	the caller instantiates a light (distant, point or spot), and an SkDiffuseLightingFilter or SkSpecularLightingImageFilter with that light. A Sobel edge detection filter is applied to the alpha of the incoming bitmap, and the result is used as a height map for lighting calculations. Review URL: http://codereview.appspot.com/6302101/ git-svn-id: http://skia.googlecode.com/svn/trunk@4314 2bbb7eff-a529-9590-31e7-b0007b416f81