diff options
| author |  Greg Daniel <egdaniel@google.com> | 2017-08-04 09:34:44 -0400 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2017-08-04 19:53:55 +0000 |
| commit | 4a081e2475fa69dd55fcace9f8e6d3166ea25ad1 (patch) | |
| tree | a42a3b82ab0697237fe66e7dda836d07af8e443d /src/gpu/mtl/GrMtlUtil.mm | |
| parent | 21c3fb94deac8527719be74deff9e8fb8a490e23 (diff) | |
Add GrMtlTexture classes
Adds support for basic Texture creation.
Bug: skia:
Change-Id: I9a3f15bef1c88054c19e952e231cad94ad69f296
Reviewed-on: https://skia-review.googlesource.com/30781
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Diffstat (limited to 'src/gpu/mtl/GrMtlUtil.mm')
| -rw-r--r-- | src/gpu/mtl/GrMtlUtil.mm | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/gpu/mtl/GrMtlUtil.mm b/src/gpu/mtl/GrMtlUtil.mm index 9c6e3f0eca..d1bbf6e6bc 100644 --- a/src/gpu/mtl/GrMtlUtil.mm +++ b/src/gpu/mtl/GrMtlUtil.mm @@ -101,3 +101,23 @@ GrPixelConfig GrMTLFormatToPixelConfig(MTLPixelFormat format) { return kUnknown_GrPixelConfig; } } + +bool GrMTLFormatIsSRGB(MTLPixelFormat format, MTLPixelFormat* linearFormat) { + MTLPixelFormat linearFmt = format; + switch (format) { + case MTLPixelFormatRGBA8Unorm_sRGB: + linearFmt = MTLPixelFormatRGBA8Unorm; + break; + case MTLPixelFormatBGRA8Unorm_sRGB: + linearFmt = MTLPixelFormatBGRA8Unorm; + break; + default: + break; + } + + if (linearFormat) { + *linearFormat = linearFmt; + } + return (linearFmt != format); +} + |