diff options
| author |  commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2014-03-25 13:38:44 +0000 |
|---|---|---|
| committer | commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2014-03-25 13:38:44 +0000 |
| commit | 231f6b81c22001cac4ea87ea412c4d6fd10ffb8a (patch) | |
| tree | dae7097b678bfcd382993b53ba9808ae9438aa57 /tools/sk_tool_utils.cpp | |
| parent | 1121170477302e25ef2a020cf2092aa6b399b3ef (diff) | |
Revert of implement readPixels and writePixels natively, w/o using the (deprecated) (https://codereview.chromium.org/199733016/)
Reason for revert:
Android bots segfaulting in tests.
Original issue's description:
> implement readPixels and writePixels natively, w/o using the (deprecated)
> SkCanvas::Config8888 enum.
>
> Revert "Revert "hide Config8888 entirely". Broke a bunch of builds."
>
> This reverts commit 763277ba157fef0f651004bb98a189e9f1ac730b.
>
> Needs chrome to remove the READPIXELS guard from skia's .gyp
>
> Committed: https://code.google.com/p/skia/source/detail?r=13931
R=reed@google.com
TBR=reed@google.com
NOTREECHECKS=true
NOTRY=true
Author: mtklein@google.com
Review URL: https://codereview.chromium.org/209233004
git-svn-id: http://skia.googlecode.com/svn/trunk@13932 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'tools/sk_tool_utils.cpp')
| -rw-r--r-- | tools/sk_tool_utils.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/tools/sk_tool_utils.cpp b/tools/sk_tool_utils.cpp index 3eb55554b6..d13b0d81f8 100644 --- a/tools/sk_tool_utils.cpp +++ b/tools/sk_tool_utils.cpp @@ -17,6 +17,37 @@ const char* colortype_name(SkColorType ct) { } } +void config8888_to_imagetypes(SkCanvas::Config8888 config, SkColorType* ct, SkAlphaType* at) { + switch (config) { + case SkCanvas::kNative_Premul_Config8888: + *ct = kPMColor_SkColorType; + *at = kPremul_SkAlphaType; + break; + case SkCanvas::kNative_Unpremul_Config8888: + *ct = kPMColor_SkColorType; + *at = kUnpremul_SkAlphaType; + break; + case SkCanvas::kBGRA_Premul_Config8888: + *ct = kBGRA_8888_SkColorType; + *at = kPremul_SkAlphaType; + break; + case SkCanvas::kBGRA_Unpremul_Config8888: + *ct = kBGRA_8888_SkColorType; + *at = kUnpremul_SkAlphaType; + break; + case SkCanvas::kRGBA_Premul_Config8888: + *ct = kRGBA_8888_SkColorType; + *at = kPremul_SkAlphaType; + break; + case SkCanvas::kRGBA_Unpremul_Config8888: + *ct = kRGBA_8888_SkColorType; + *at = kUnpremul_SkAlphaType; + break; + default: + SkASSERT(0); + } +} + void write_pixels(SkCanvas* canvas, const SkBitmap& bitmap, int x, int y, SkColorType colorType, SkAlphaType alphaType) { SkBitmap tmp(bitmap); |