Added color-key mode and redid the code to work with it.
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5 changed files with 40 additions and 30 deletions
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@ -83,12 +83,17 @@ typedef enum {
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/** \brief The default mode, a binarized alpha cutoff of 1. */
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ShapeModeDefault,
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/** \brief A binarized alpha cutoff with a given integer value. */
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ShapeModeBinarizeAlpha
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ShapeModeBinarizeAlpha,
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/** \brief A binarized alpha cutoff with a given integer value, but with the opposite comparison. */
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ShapeModeReverseBinarizeAlpha,
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/** \brief A color key is applied. */
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ShapeModeColorKey
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} WindowShapeMode;
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/** \brief A union containing parameters for shaped windows. */
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typedef union {
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/** \brief a cutoff alpha value for binarization of the window shape's alpha channel. */
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Uint8 binarizationCutoff;
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SDL_Color colorKey;
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} SDL_WindowShapeParams;
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/** \brief A struct that tags the SDL_WindowShapeParams union with an enum describing the type of its contents. */
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