diff options
| author |  Mike Klein <mtklein@chromium.org> | 2018-06-26 11:43:06 -0400 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-06-26 19:02:52 +0000 |
| commit | 3785471ff641b7ec4218a32fcf76363b9ac81bab (patch) | |
| tree | 7596487528841f9a6e32c105c909667c54799d72 /src/opts | |
| parent | 9b6125d046198bff736a509769b51908aaff326a (diff) | |
basic first pass at RGBA F32 support
Draws basically the same as f16.
The existing load_f32, load_f32_dst, and store_f32 stages all had the
same bug that we'd never noticed because dy was always 0 until now.
Change-Id: Ibbd393fa1acc5df414be4cdef0f5a9d11dcccdb3
Reviewed-on: https://skia-review.googlesource.com/137585
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Diffstat (limited to 'src/opts')
| -rw-r--r-- | src/opts/SkRasterPipeline_opts.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/opts/SkRasterPipeline_opts.h b/src/opts/SkRasterPipeline_opts.h index fac5d1b93b..2431ad78f9 100644 --- a/src/opts/SkRasterPipeline_opts.h +++ b/src/opts/SkRasterPipeline_opts.h @@ -1712,15 +1712,23 @@ STAGE(store_u16_be, const SkJumper_MemoryCtx* ctx) { } STAGE(load_f32, const SkJumper_MemoryCtx* ctx) { - auto ptr = ptr_at_xy<const float>(ctx, 4*dx,dy); + auto ptr = ptr_at_xy<const float>(ctx, 4*dx,4*dy); load4(ptr,tail, &r,&g,&b,&a); } STAGE(load_f32_dst, const SkJumper_MemoryCtx* ctx) { - auto ptr = ptr_at_xy<const float>(ctx, 4*dx,dy); + auto ptr = ptr_at_xy<const float>(ctx, 4*dx,4*dy); load4(ptr,tail, &dr,&dg,&db,&da); } +STAGE(gather_f32, const SkJumper_GatherCtx* ctx) { + const float* ptr; + U32 ix = ix_and_ptr(&ptr, ctx, r,g); + r = gather(ptr, 4*ix + 0); + g = gather(ptr, 4*ix + 1); + b = gather(ptr, 4*ix + 2); + a = gather(ptr, 4*ix + 3); +} STAGE(store_f32, const SkJumper_MemoryCtx* ctx) { - auto ptr = ptr_at_xy<float>(ctx, 4*dx,dy); + auto ptr = ptr_at_xy<float>(ctx, 4*dx,4*dy); store4(ptr,tail, r,g,b,a); } |