The following functions provide support for copying blocks of image data between device contexts, or between areas of the same device context. The data can be copied using a simple solid copy, with arbitrary stretching and shrinking of the data to a different-sized destination rectangle and with source transparency for drawing transparent sprites for animation. The SciTech MGL also fully supports rasterizing of monochrome bitmaps, which can be used for fast masking operations and for rasterizing custom monochrome text.
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