diff options
| author |  reed <reed@google.com> | 2016-04-15 10:03:03 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2016-04-15 10:03:03 -0700 |
| commit | 6d7cd1f421dbde43dd2db655ca477c05312ec5fd (patch) | |
| tree | a417c65d83d2ef2575876f57f786526ab7d39b38 /src/core | |
| parent | 6b13473dd4d5915309cc2caddbab2e22f2f21d5f (diff) | |
move static arrays into impl, to avoid multiple copies
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1889793007
Review URL: https://codereview.chromium.org/1889793007
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/SkImageInfo.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/core/SkImageInfo.cpp b/src/core/SkImageInfo.cpp index 16f0a0109c..6b6fb17d35 100644 --- a/src/core/SkImageInfo.cpp +++ b/src/core/SkImageInfo.cpp @@ -9,6 +9,34 @@ #include "SkReadBuffer.h" #include "SkWriteBuffer.h" +const uint8_t gPrivate_SkColorTypeBytesPerPixel[] = { + 0, // Unknown + 1, // Alpha_8 + 2, // RGB_565 + 2, // ARGB_4444 + 4, // RGBA_8888 + 4, // BGRA_8888 + 1, // kIndex_8 + 1, // kGray_8 + 8, // kRGBA_F16 +}; +static_assert(SK_ARRAY_COUNT(gPrivate_SkColorTypeBytesPerPixel) == (size_t)(kLastEnum_SkColorType + 1), + "size_mismatch_with_SkColorType_enum"); + +const uint8_t gPrivate_SkColorTypeShiftPerPixel[] = { + 0, // Unknown + 0, // Alpha_8 + 1, // RGB_565 + 1, // ARGB_4444 + 2, // RGBA_8888 + 2, // BGRA_8888 + 0, // kIndex_8 + 0, // kGray_8 + 3, // kRGBA_F16 +}; +static_assert(SK_ARRAY_COUNT(gPrivate_SkColorTypeShiftPerPixel) == (size_t)(kLastEnum_SkColorType + 1), + "size_mismatch_with_SkColorType_enum"); + static bool profile_type_is_valid(SkColorProfileType profileType) { return (profileType >= 0) && (profileType <= kLastEnum_SkColorProfileType); } |