Implement CachedBitmap #8987
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Implement CachedBitmap #8987
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Implements GDI+ `CachedBitmap` wrapper which allows caching a device dependent copy of `Bitmap`. Rendering is signficantly faster (5x+), although it has a few caveats: - It needs to be regenerated if color depth changes - It cannot be rendered to a Graphics object that has a tranform other than translation (no rotation, scaling) Fixes dotnet#8822
ghost
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dreddy-work
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Apr 13, 2023
dreddy-work
approved these changes
Apr 13, 2023
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Implements GDI+
CachedBitmapwrapper which allows caching a device dependent copy ofBitmap. Rendering is signficantly faster (5x+), although it has a few caveats:Fixes #8822
Microsoft Reviewers: Open in CodeFlow