Bug fixes. Basic touch events (finger up, finger down, finger move) supported.
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parent
72c5a40b07
commit
11b6823d3f
4 changed files with 47 additions and 17 deletions
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@ -9,6 +9,8 @@
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#define BPP 4
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#define DEPTH 32
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#define MAXFINGERS 3
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int mousx,mousy;
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int keystat[512];
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int bstatus;
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@ -20,6 +22,9 @@ typedef struct {
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int x,y;
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} Point;
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Point finger[MAXFINGERS];
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void handler (int sig)
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{
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printf ("\nexiting...(%d)\n", sig);
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@ -78,6 +83,10 @@ void DrawScreen(SDL_Surface* screen, int h)
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}
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drawCircle(screen,mousx,mousy,30,0xFFFFFF);
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int i;
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for(i=0;i<MAXFINGERS;i++)
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if(finger[i].x >= 0 && finger[i].y >= 0)
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drawCircle(screen,finger[i].x,finger[i].y,20,0xFF6600);
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if(SDL_MUSTLOCK(screen)) SDL_UnlockSurface(screen);
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@ -144,14 +153,25 @@ int main(int argc, char* argv[])
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case SDL_MOUSEBUTTONUP:
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bstatus &= ~(1<<(event.button.button-1));
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break;
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case SDL_FINGERMOTION:
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i = 1;
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case SDL_FINGERMOTION:
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printf("Finger: %i,x: %i, y: %i\n",event.tfinger.fingerId,
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event.tfinger.x,event.tfinger.y);
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//printf("Finger: %i,x: %i, y: %i\n",event.tfinger.fingerId,
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// event.tfinger.x,event.tfinger.y);
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finger[event.tfinger.fingerId].x = event.tfinger.x;
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finger[event.tfinger.fingerId].y = event.tfinger.y;
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break;
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case SDL_FINGERDOWN:
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printf("Figner: %i down - x: %i, y: %i\n",event.tfinger.fingerId,
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event.tfinger.x,event.tfinger.y);
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finger[event.tfinger.fingerId].x = event.tfinger.x;
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finger[event.tfinger.fingerId].y = event.tfinger.y;
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break;
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case SDL_FINGERUP:
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printf("Figner: %i up - x: %i, y: %i\n",event.tfinger.fingerId,
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event.tfinger.x,event.tfinger.y);
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finger[event.tfinger.fingerId].x = -1;
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finger[event.tfinger.fingerId].y = -1;
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break;
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}
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}
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//And draw
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