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This sets us up two new opts targets with the immediate goal of adding half-float (SkHalf.h) opts: - opts_neon_fp16: uses hardware support on most ARM chips with NEON to do 4 conversions at a time; - opts_avx: uses hardware support on Intel chips with AVX to do 8 conversions at a time. opts_avx will be a handy thing to have around later too, especially if we want to work with floats. This doesn't actually add any new source files to these libraries yet, so they're no-ops for now. I'll need to write a parallel change to Chrome's GN and GYPs before we can start adding sources. This also rolls GYP up to head, to get suppport for EnableEnhancedInstructionSet: '3' on Windows, which is how we turn on AVX there. There's no Mac-specific flag, so we use OTHER_CPLUSPLUSFLAGS. BUG=skia: TBR=reed@google.com Review URL: https://codereview.chromium.org/915693002 |
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| animations | ||
| bench | ||
| bin | ||
| debugger | ||
| dm | ||
| docs | ||
| example | ||
| experimental | ||
| forth | ||
| gm | ||
| gyp | ||
| include | ||
| platform_tools | ||
| resources | ||
| samplecode | ||
| site | ||
| src | ||
| tests | ||
| third_party | ||
| tools | ||
| .gitignore | ||
| AUTHORS | ||
| codereview.settings | ||
| CONTRIBUTING | ||
| CQ_COMMITTERS | ||
| DEPS | ||
| Doxyfile | ||
| gyp_skia | ||
| gyp_skia.py | ||
| LICENSE | ||
| make.bat | ||
| make.py | ||
| Makefile | ||
| OWNERS | ||
| PRESUBMIT.py | ||
| README | ||
| README.chromium | ||
| skia.gyp | ||
| SKP_VERSION | ||
| whitespace.txt | ||
Skia is a complete 2D graphic library for drawing Text, Geometries, and Images. See full details, and build instructions, at https://skia.org.