diff options
| author |  mtklein <mtklein@chromium.org> | 2016-02-11 08:10:22 -0800 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2016-02-11 08:10:22 -0800 |
| commit | c1eb311f4e98934476f1b2ad5d6de772cf140d60 (patch) | |
| tree | 7c569e5309ac6474cb38d7e5839c81d541571d58 /src/core/SkNx.h | |
| parent | 49b9f8c93e76dcde465591346f4a4ff85c34e1a2 (diff) | |
SkNx refactoring
- add back Sk4i typedef
- define SSE casts in terms of Sk4i
* uint8 <-> float becomes uint8 <-> int <-> float
* uint16 <-> float becomes uint16 <-> int <-> float
This has the nice side effect of specializing uint8 <-> int
and uint16 <-> int, which are useful in their own right.
There are many cast specializations now, some of which call each other.
I have tried to arrange them in some sort of sensible order, subject to
the constraint that those called must precede those who call.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1690633003
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot
Review URL: https://codereview.chromium.org/1690633003
Diffstat (limited to 'src/core/SkNx.h')
| -rw-r--r-- | src/core/SkNx.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/core/SkNx.h b/src/core/SkNx.h index 986c133415..8722bf6dfa 100644 --- a/src/core/SkNx.h +++ b/src/core/SkNx.h @@ -199,6 +199,8 @@ typedef SkNx<16, uint8_t> Sk16b; typedef SkNx<4, uint16_t> Sk4h; typedef SkNx<16, uint16_t> Sk16h; +typedef SkNx<4, int> Sk4i; + // Include platform specific specializations if available. #if !defined(SKNX_NO_SIMD) && SK_CPU_SSE_LEVEL >= SK_CPU_SSE_LEVEL_SSE2 #include "../opts/SkNx_sse.h" |