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COMMON: Correct cursor mask comments.

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elasota 2023-02-18 19:14:44 -05:00 committed by Eugene Sandulenko
parent 774066714a
commit 6af0bd2a95
1 changed files with 6 additions and 3 deletions
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9
common/system.h
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@ -124,17 +124,20 @@ enum Type {
* Pixel mask modes for cursor graphics.
*/
enum CursorMaskValue {
// Overlapped pixel is unchanged
/** Overlapped pixel is unchanged */
kCursorMaskTransparent = 0,
// Overlapped pixel is replaced with the cursor pixel.
/** Overlapped pixel is replaced with the cursor pixel. */
kCursorMaskOpaque = 1,
/** Fully inverts the overlapped pixel regardless of the cursor color data.
* Backend must support kFeatureCursorMaskInvert for this mode. */
kCursorMaskInvert = 2,
/** kFeatureCursorMaskInvertUsingColor for this mode. */
/** Blends with mode (Destination AND Mask) XOR Color in palette modes, or
* (Destination AND Mask) XOR (NOT Color) in RGB modes, which is equivalent to
* Classic MacOS behavior for pixel colors other than black and white.
* Backend must support kFeatureCursorMaskPaletteXorColorXnor for this mode. */
kCursorMaskPaletteXorColorXnor = 3,
};