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comparison include/SDL_shape.h @ 4807:c9eb95f29770

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Added color-key mode and redid the code to work with it.
author Eli Gottlieb <eligottlieb@gmail.com>
date Thu, 22 Jul 2010 23:11:01 -0400
parents 506a9165491b
children 4f1573996a65
comparison
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4806:007567dbb8c1 4807:c9eb95f29770
81 /** \brief An enum denoting the specific type of contents present in an SDL_WindowShapeParams union. */ 81 /** \brief An enum denoting the specific type of contents present in an SDL_WindowShapeParams union. */
82 typedef enum { 82 typedef enum {
83 /** \brief The default mode, a binarized alpha cutoff of 1. */ 83 /** \brief The default mode, a binarized alpha cutoff of 1. */
84 ShapeModeDefault, 84 ShapeModeDefault,
85 /** \brief A binarized alpha cutoff with a given integer value. */ 85 /** \brief A binarized alpha cutoff with a given integer value. */
86 ShapeModeBinarizeAlpha 86 ShapeModeBinarizeAlpha,
87 /** \brief A binarized alpha cutoff with a given integer value, but with the opposite comparison. */
88 ShapeModeReverseBinarizeAlpha,
89 /** \brief A color key is applied. */
90 ShapeModeColorKey
87 } WindowShapeMode; 91 } WindowShapeMode;
88 /** \brief A union containing parameters for shaped windows. */ 92 /** \brief A union containing parameters for shaped windows. */
89 typedef union { 93 typedef union {
90 /** \brief a cutoff alpha value for binarization of the window shape's alpha channel. */ 94 /** \brief a cutoff alpha value for binarization of the window shape's alpha channel. */
91 Uint8 binarizationCutoff; 95 Uint8 binarizationCutoff;
96 SDL_Color colorKey;
92 } SDL_WindowShapeParams; 97 } SDL_WindowShapeParams;
93 98
94 /** \brief A struct that tags the SDL_WindowShapeParams union with an enum describing the type of its contents. */ 99 /** \brief A struct that tags the SDL_WindowShapeParams union with an enum describing the type of its contents. */
95 typedef struct SDL_WindowShapeMode { 100 typedef struct SDL_WindowShapeMode {
96 /** \brief The mode of these window-shape parameters. */ 101 /** \brief The mode of these window-shape parameters. */