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Unified Diff: src/gpu/SkGr.cpp

Issue 110503003: PixelRef now returns (nearly) everything that is currently in SkBitmap. The goal is to refactor bit… (Closed) Base URL: https://skia.googlecode.com/svn/trunk
Patch Set: Created 7 years ago
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Index: src/gpu/SkGr.cpp
diff --git a/src/gpu/SkGr.cpp b/src/gpu/SkGr.cpp
index c7ae0c8f36684f398043329a4b75e2f0b1bf9e72..a3f0eefa91f85a54b99565014f08ce92c799c2d4 100644
--- a/src/gpu/SkGr.cpp
+++ b/src/gpu/SkGr.cpp
@@ -258,3 +258,33 @@ GrPixelConfig SkBitmapConfig2GrPixelConfig(SkBitmap::Config config) {
return kUnknown_GrPixelConfig;
}
}
+
+bool GrPixelConfig2ColorType(GrPixelConfig config, SkColorType* ctOut) {
+ SkColorType ct;
+ switch (config) {
+ case kAlpha_8_GrPixelConfig:
+ ct = kAlpha_8_SkColorType;
+ break;
+ case kIndex_8_GrPixelConfig:
+ ct = kIndex_8_SkColorType;
+ break;
+ case kRGB_565_GrPixelConfig:
+ ct = kRGB_565_SkColorType;
+ break;
+ case kRGBA_4444_GrPixelConfig:
+ ct = kARGB_4444_SkColorType;
+ break;
+ case kRGBA_8888_GrPixelConfig:
+ ct = kRGBA_8888_SkColorType;
+ break;
+ case kBGRA_8888_GrPixelConfig:
+ ct = kBGRA_8888_SkColorType;
+ break;
+ default:
+ return false;
+ }
+ if (ctOut) {
+ *ctOut = ct;
+ }
+ return true;
+}
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