diff options
| author |  reed <reed@chromium.org> | 2015-03-17 17:44:06 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2015-03-17 17:44:07 -0700 |
| commit | 0c9b1a8d05ea6ec5dfae0ead854304673d94d2c2 (patch) | |
| tree | c6df748125f1c6a992900fa98de135a1b17d30b1 /src/core/SkBitmapProcState_procs.h | |
| parent | 160f24ce0e8d6dd7ca80b78871e063d4f4609cfb (diff) | |
add kGray_8_SkColorType
patch from issue 1014783003 at patchset 60001 (http://crrev.com/1014783003#ps60001)
BUG=skia:
TBR=
Review URL: https://codereview.chromium.org/1010343002
Diffstat (limited to 'src/core/SkBitmapProcState_procs.h')
| -rw-r--r-- | src/core/SkBitmapProcState_procs.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/core/SkBitmapProcState_procs.h b/src/core/SkBitmapProcState_procs.h index 3b4cef3955..a9b87501b4 100644 --- a/src/core/SkBitmapProcState_procs.h +++ b/src/core/SkBitmapProcState_procs.h @@ -224,6 +224,25 @@ static inline U8CPU Filter_8(unsigned x, unsigned y, #define SRC_TO_FILTER(src) src #include "SkBitmapProcState_sample.h" +// SRC == Gray8 + +#undef FILTER_PROC +#define FILTER_PROC(x, y, a, b, c, d, dst) \ + do { \ + unsigned tmp = Filter_8(x, y, a, b, c, d); \ + SkPMColor color = SkPackARGB32(0xFF, tmp, tmp, tmp); \ + *(dst) = SkAlphaMulQ(color, alphaScale); \ + } while (0) + +#define MAKENAME(suffix) NAME_WRAP(SG8_alpha_D32 ## suffix) +#define DSTSIZE 32 +#define SRCTYPE uint8_t +#define CHECKSTATE(state) SkASSERT(kGray_8_SkColorType == state.fBitmap->colorType()); +#define PREAMBLE(state) unsigned alphaScale = state.fAlphaScale +#define RETURNDST(src) SkAlphaMulQ(SkPackARGB32(0xFF, src, src, src), alphaScale) +#define SRC_TO_FILTER(src) src +#include "SkBitmapProcState_sample.h" + /***************************************************************************** * * D16 functions |