diff options
| author |  Matt Sarett <msarett@google.com> | 2017-03-20 19:06:18 -0400 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2017-03-21 12:46:37 +0000 |
| commit | 4c55027dbf57d0701361b123e36b8fad46c341c3 (patch) | |
| tree | a31d6c056c414b3336d02740c1558c5d65588e44 /src/opts | |
| parent | eb35f4dfaa10b9d751abbc9a1406456eb3b1649d (diff) | |
Add support for F32 sources to SkColorSpaceXform
This also subtlely allows clients to convert between F32 and F16.
BUG=skia:
CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD
Change-Id: Ied5f2295fce00c69d8cf85730be899f3f8597915
Reviewed-on: https://skia-review.googlesource.com/9914
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Matt Sarett <msarett@google.com>
Diffstat (limited to 'src/opts')
| -rw-r--r-- | src/opts/SkRasterPipeline_opts.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/opts/SkRasterPipeline_opts.h b/src/opts/SkRasterPipeline_opts.h index 07f1e5ab1c..3b15efac1e 100644 --- a/src/opts/SkRasterPipeline_opts.h +++ b/src/opts/SkRasterPipeline_opts.h @@ -149,7 +149,8 @@ SI void SK_VECTORCALL just_return(size_t, void**, SkNf, SkNf, SkNf, SkNf, template <typename T> SI SkNx<N,T> load(size_t tail, const T* src) { if (tail) { - T buf[8] = {0}; + T buf[8]; + memset(buf, 0, 8*sizeof(T)); switch (tail & (N-1)) { case 7: buf[6] = src[6]; case 6: buf[5] = src[5]; @@ -574,6 +575,17 @@ STAGE_CTX(store_f16, uint64_t**) { } } +STAGE_CTX(load_f32, const SkPM4f**) { + auto ptr = *ctx + x; + + const void* src = ptr; + SkNx<N, SkPM4f> px; + if (tail) { + px = load(tail, ptr); + src = &px; + } + SkNf::Load4(src, &r, &g, &b, &a); +} STAGE_CTX(store_f32, SkPM4f**) { auto ptr = *ctx + x; |