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"xorpixel()" function added to Magic Tools API

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This commit is contained in:
Bill Kendrick 2021-02-20 15:19:40 -08:00
parent d588e5d214
commit 7cd547e746
6 changed files with 103 additions and 62 deletions
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3
src/tp_magic_api.h.in
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@ -110,6 +110,9 @@ typedef struct magic_api_t {
SDL_MustLockSurface() can tell you whether a surface needs to be locked. */
void (*putpixel)(SDL_Surface *, int, int, Uint32);
/* XOR's the pixel at (x,y) location of the surface. */
Uint32 (*xorpixel)(SDL_Surface *, int, int);
/* Asks Tux Paint to play a sound (one loaded via SDL_mixer library);
the first value is for left/right panning (0 is left, 128 is center,
255 is right); the second value is for total volume (0 is off, 255 is