0a5699ee48
Blitrow32: S32A_Opaque code cleaning and speed improvement - the old way of calculating alpha doesn't seem to be used anymore, so remove the remaining code - adding prefetching allows to improve performance greatly in some cases at the expense of a little trade-off: +-------+-----------+------------+ | count | Cortex-A9 | Cortex-A15 | +-------+-----------+------------+ | 1,2 | 0 | 0 | +-------+-----------+------------+ | 4 | 0 | -3% | +-------+-----------+------------+ | 8 | 0 | -4% | +-------+-----------+------------+ | 16 | 0 | -5% | +-------+-----------+------------+ | 64 | +14% | 0 | +-------+-----------+------------+ | 256 | +14% | +12% | +-------+-----------+------------+ | 1024 | +115% | +15% | +-------+-----------+------------+ BUG= R=djsollen@google.com Author: kevin.petit.arm@gmail.com Review URL: https://chromiumcodereview.appspot.com/18459008 git-svn-id: http://skia.googlecode.com/svn/trunk@10026 2bbb7eff-a529-9590-31e7-b0007b416f81 |
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| animations | ||
| bench | ||
| debugger | ||
| expectations/skimage | ||
| experimental | ||
| forth | ||
| gm | ||
| gyp | ||
| include | ||
| platform_tools | ||
| resources | ||
| samplecode | ||
| src | ||
| tests | ||
| third_party | ||
| tools | ||
| trybots_to_run/chrome | ||
| .gitignore | ||
| codereview.settings | ||
| DEPS | ||
| Doxyfile | ||
| gyp_skia | ||
| LICENSE | ||
| make.bat | ||
| make.py | ||
| Makefile | ||
| Makefile.old | ||
| PRESUBMIT.py | ||
| README | ||
| skia.gyp | ||
| whitespace.txt | ||
Skia is a complete 2D graphic library for drawing Text, Geometries, and Images. See full details, and build instructions, at http://code.google.com/p/skia/wiki/DocRoot