diff options
Diffstat (limited to 'mkb/mkb.c')
| -rw-r--r-- | mkb/mkb.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/mkb/mkb.c b/mkb/mkb.c new file mode 100644 index 0000000..169aa8c --- /dev/null +++ b/mkb/mkb.c @@ -0,0 +1,53 @@ +#include <mkb.h> + +bool mkb_search(MKb *mkb, SDL_Scancode scancode) { + for (int i=0; i<mkb->kbnum; i++) { + if (mkb->kb[i] == scancode) + return true; + } + return false; +} + +bool mkb_statesearch (MKb *mkb, SDL_Scancode scancode) { + const Uint8 *state = SDL_GetKeyboardState(NULL); + if (state[scancode]) return true; + return false; +} + +void mkb_init(MKb *mkb) { + mkb->kbnum = 0; + for (int i=0;i<3;mkb->mheld[i]=0,mkb->mclick[i]=0,i++); + mkb->mwheeldelta = 0; +} + +void mkb_process(MKb *mkb) { + mkb->kbnum = 0; + SDL_GetMouseState(&(mkb->mx), &(mkb->my)); + for (int i=0;i<3;i++) { + if (mkb->mclick[i] > 0) mkb->mheld[i] += 1; + else if (mkb->mheld[i] > 0) mkb->mheld[i] = -1; + else mkb->mheld[i] = 0; + } + mkb->mwheeldelta = 0; +} + +void mkb_event(MKb *mkb, SDL_Event *e) { + if(e->type == SDL_KEYDOWN && e->key.repeat == 0) { + mkb->kb[mkb->kbnum++] = e->key.keysym.scancode; + } + if(e->type == SDL_KEYUP) { + } + if(e->type == SDL_MOUSEBUTTONDOWN) { + if (e->button.button == SDL_BUTTON_LEFT) { mkb->mclick[0] = 1; } + if (e->button.button == SDL_BUTTON_MIDDLE) { mkb->mclick[1] = 1; } + if (e->button.button == SDL_BUTTON_RIGHT) { mkb->mclick[2] = 1; } + } + if(e->type == SDL_MOUSEBUTTONUP) { + if (e->button.button == SDL_BUTTON_LEFT) { mkb->mclick[0] = 0; } + if (e->button.button == SDL_BUTTON_MIDDLE) { mkb->mclick[1] = 0; } + if (e->button.button == SDL_BUTTON_RIGHT) { mkb->mclick[2] = 0; } + } + if(e->type == SDL_MOUSEWHEEL) { + mkb->mwheeldelta = e->wheel.y; + } +}
\ No newline at end of file |