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Added SDL_BUTTON_WHEELUP (4) and SDL_BUTTON_WHEELDOWN (5)

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--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%40452
This commit is contained in:
Sam Lantinga 2002-08-19 18:09:44 +00:00
parent a05e8ec098
commit aa3ff02a85
4 changed files with 12 additions and 2 deletions
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4
include/SDL_mouse.h
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@ -117,11 +117,15 @@ extern DECLSPEC int SDLCALL SDL_ShowCursor(int toggle);
Button 1: Left mouse button
Button 2: Middle mouse button
Button 3: Right mouse button
Button 4: Mouse wheel up (may also be a real button)
Button 5: Mouse wheel down (may also be a real button)
*/
#define SDL_BUTTON(X) (SDL_PRESSED<<(X-1))
#define SDL_BUTTON_LEFT 1
#define SDL_BUTTON_MIDDLE 2
#define SDL_BUTTON_RIGHT 3
#define SDL_BUTTON_WHEELUP 4
#define SDL_BUTTON_WHEELDOWN 5
#define SDL_BUTTON_LMASK SDL_BUTTON(SDL_BUTTON_LEFT)
#define SDL_BUTTON_MMASK SDL_BUTTON(SDL_BUTTON_MIDDLE)
#define SDL_BUTTON_RMASK SDL_BUTTON(SDL_BUTTON_RIGHT)