27 lines
978 B
Swift
27 lines
978 B
Swift
internal import CPlaydate
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extension Graphics {
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/// How source pixels combine with the destination when drawing.
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public enum DrawMode: UInt32, Sendable {
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/// Source pixels replace the destination.
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case copy = 0
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/// White source pixels are treated as transparent.
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case whiteTransparent = 1
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/// Black source pixels are treated as transparent.
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case blackTransparent = 2
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/// Opaque source pixels draw white.
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case fillWhite = 3
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/// Opaque source pixels draw black.
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case fillBlack = 4
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/// Source pixels are XORed with the destination.
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case xor = 5
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/// The inverse of `xor`.
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case nxor = 6
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/// Source pixels draw inverted.
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case inverted = 7
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init(_ mode: LCDBitmapDrawMode) { self = DrawMode(rawValue: UInt32(mode.rawValue)) ?? .copy }
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var cValue: LCDBitmapDrawMode { LCDBitmapDrawMode(LCDBitmapDrawMode.RawValue(rawValue)) }
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}
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}
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