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Unified Diff: include/core/SkBitmap.h

Issue 68973005: Expand pixelref to return SkImageInfo and rowbytes (Closed) Base URL: https://skia.googlecode.com/svn/trunk
Patch Set: undo mod to GpuBitmapCopy test, and change bitmapdevice to not ask for alloc w/ kNo_Config Created 7 years ago
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Index: include/core/SkBitmap.h
diff --git a/include/core/SkBitmap.h b/include/core/SkBitmap.h
index cd85b6a9b1ad019102ba93271a6bec69ff4d97a1..c0e299ab94ba8bc3c3caeefb3796b4d24e12de5a 100644
--- a/include/core/SkBitmap.h
+++ b/include/core/SkBitmap.h
@@ -250,6 +250,13 @@ public:
bool setConfig(const SkImageInfo& info, size_t rowBytes = 0);
+ /**
+ * If the bitmap's config can be represented as SkImageInfo, return true,
+ * and if info is not-null, set it to the bitmap's info. If it cannot be
+ * represented as SkImageInfo, return false and ignore the info parameter.
+ */
+ bool asImageInfo(SkImageInfo* info) const;
+
/** Use this to assign a new pixel address for an existing bitmap. This
will automatically release any pixelref previously installed. Only call
this if you are handling ownership/lifetime of the pixel memory.
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