diff --git a/touchTest/makefile b/touchTest/makefile new file mode 100644 index 000000000..820205541 --- /dev/null +++ b/touchTest/makefile @@ -0,0 +1,3 @@ +SDLTest : touchSimp.c touchPong.c + gcc touchSimp.c -o touchSimp `sdl-config --cflags --libs` -g + gcc touchPong.c -o touchPong `sdl-config --cflags --libs` -g diff --git a/touchTest/makefile~ b/touchTest/makefile~ new file mode 100644 index 000000000..f27b5aa3d --- /dev/null +++ b/touchTest/makefile~ @@ -0,0 +1,3 @@ +SDLTest : touchSimp.c touchPong.c + gcc touchSimp.c -o touchSimp `sdl-config --cflags --libs` -gSDLTest : + gcc touchPong.c -o touchPong `sdl-config --cflags --libs` -g diff --git a/touchTest/testIn b/touchTest/testIn new file mode 100755 index 000000000..6ec332a5c Binary files /dev/null and b/touchTest/testIn differ diff --git a/touchTest/testIn.c b/touchTest/testIn.c new file mode 100644 index 000000000..73a8364b0 --- /dev/null +++ b/touchTest/testIn.c @@ -0,0 +1,69 @@ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +void handler (int sig) +{ + printf ("\nexiting...(%d)\n", sig); + exit (0); +} + +void perror_exit (char *error) +{ + perror (error); + handler (9); +} + +int main (int argc, char *argv[]) +{ + struct input_event ev[64]; + int fd, rd, value, size = sizeof (struct input_event); + char name[256] = "Unknown"; + char *device = NULL; + + //Setup check + if (argv[1] == NULL){ + printf("Please specify (on the command line) the path to the dev event interface device\n"); + exit (0); + } + + if ((getuid ()) != 0) + printf ("You are not root! This may not work...\n"); + + if (argc > 1) + device = argv[1]; + + //Open Device + if ((fd = open (device, O_RDONLY)) == -1) + printf ("%s is not a vaild device.\n", device); + + //Print Device Name + ioctl (fd, EVIOCGNAME (sizeof (name)), name); + printf ("Reading From : %s (%s)\n", device, name); + + while (1){ + + if ((rd = read (fd, ev, size * 64)) < size) + perror_exit ("read()"); + printf("time: %i\n type: %X\n code: %X\n value: %i\n ",ev[0].time,ev[0].type,ev[0].value,ev[0].value); + + value = ev[0].value; + + if (value != ' ' && ev[1].value == 1 && ev[1].type == 1){ // Only read the key press event + printf ("Code[%d]\n", (ev[1].code)); + } + } + + return 0; +} diff --git a/touchTest/testIn.c~ b/touchTest/testIn.c~ new file mode 100644 index 000000000..73a8364b0 --- /dev/null +++ b/touchTest/testIn.c~ @@ -0,0 +1,69 @@ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +void handler (int sig) +{ + printf ("\nexiting...(%d)\n", sig); + exit (0); +} + +void perror_exit (char *error) +{ + perror (error); + handler (9); +} + +int main (int argc, char *argv[]) +{ + struct input_event ev[64]; + int fd, rd, value, size = sizeof (struct input_event); + char name[256] = "Unknown"; + char *device = NULL; + + //Setup check + if (argv[1] == NULL){ + printf("Please specify (on the command line) the path to the dev event interface device\n"); + exit (0); + } + + if ((getuid ()) != 0) + printf ("You are not root! This may not work...\n"); + + if (argc > 1) + device = argv[1]; + + //Open Device + if ((fd = open (device, O_RDONLY)) == -1) + printf ("%s is not a vaild device.\n", device); + + //Print Device Name + ioctl (fd, EVIOCGNAME (sizeof (name)), name); + printf ("Reading From : %s (%s)\n", device, name); + + while (1){ + + if ((rd = read (fd, ev, size * 64)) < size) + perror_exit ("read()"); + printf("time: %i\n type: %X\n code: %X\n value: %i\n ",ev[0].time,ev[0].type,ev[0].value,ev[0].value); + + value = ev[0].value; + + if (value != ' ' && ev[1].value == 1 && ev[1].type == 1){ // Only read the key press event + printf ("Code[%d]\n", (ev[1].code)); + } + } + + return 0; +} diff --git a/touchTest/touchPong b/touchTest/touchPong new file mode 100755 index 000000000..29e892b46 Binary files /dev/null and b/touchTest/touchPong differ diff --git a/touchTest/touchPong.c b/touchTest/touchPong.c new file mode 100644 index 000000000..4c0bedd6e --- /dev/null +++ b/touchTest/touchPong.c @@ -0,0 +1,272 @@ +#include +#include +#include +#include +#include + + +#define PI 3.1415926535897 +#define WIDTH 640 +#define HEIGHT 480 +#define BPP 4 +#define DEPTH 32 + + +#define MAX_FINGERS 2 + +int mousx,mousy; +int keystat[512]; +int bstatus; + + + +typedef struct { + int x,y; +} Point; + +Point finger[MAX_FINGERS]; + +//Pong Code +Point ball,ballv; + + +void handler (int sig) +{ + printf ("\nexiting...(%d)\n", sig); + exit (0); +} + +void perror_exit (char *error) +{ + perror (error); + handler (9); +} + + +void setpix(SDL_Surface *screen, int x, int y, int col) +{ + Uint32 *pixmem32; + Uint32 colour; + + if((unsigned)x > screen->w) return; + if((unsigned)y > screen->h) return; + + colour = SDL_MapRGB( screen->format, (col>>16)&0xFF, (col>>8)&0xFF, col&0xFF); + + pixmem32 = (Uint32*) screen->pixels + y*screen->pitch/BPP + x; + *pixmem32 = colour; +} + +void drawCircle(SDL_Surface* screen,int x,int y,int r,int c) +{ + + float a; + for(a=0;a<2*PI;a+=1.f/(float)r) + { + setpix(screen,(int)(x+r*cos(a)),(int)(y+r*sin(a)),c); + } +} + +void DrawScreen(SDL_Surface* screen, int h) +{ + int x, y, xm,ym,c; + if(SDL_MUSTLOCK(screen)) + { + if(SDL_LockSurface(screen) < 0) return; + } + for(y = 0; y < screen->h; y++ ) + { + for( x = 0; x < screen->w; x++ ) + { + //setpixel(screen, x, y, (x*x)/256+3*y+h, (y*y)/256+x+h, h); + //xm = (x+h)%screen->w; + //ym = (y+h)%screen->w; + //c = sin(h/256*2*PI)*x*y/screen->w/screen->h; + //setpix(screen,x,y,255*sin(xm/screen->w*2*PI),sin(h/255*2*PI)*255*y/screen->h,c); + setpix(screen,x,y,((x%255)<<16) + ((y%255)<<8) + (x+y)%255); + } + } + drawCircle(screen,mousx,mousy,30,0xFFFFFF); + int i; + for(i=0;i 1) + device = argv[1]; + + //Open Device + if ((fd = open (device, O_RDONLY)) == -1) + printf ("%s is not a vaild device.\n", device); + + //Print Device Name + ioctl (fd, EVIOCGNAME (sizeof (name)), name); + printf ("Reading From : %s (%s)\n", device, name); + + + + + + SDL_Surface *screen; + SDL_Event event; + + int keypress = 0; + int h=0,s=1,i,j; + int tx,ty,curf=0; + + + + memset(keystat,0,512*sizeof(keystat[0])); + if (SDL_Init(SDL_INIT_VIDEO) < 0 ) return 1; + + if (!(screen = initScreen(WIDTH,HEIGHT))) + { + SDL_Quit(); + return 1; + } + ball.x = screen->w/2; + ball.y = screen->h/2; + ballv.x = -3; + ballv.y = 1; + while(!keystat[27]) + { + //Poll SDL + while(SDL_PollEvent(&event)) + { + switch (event.type) + { + case SDL_QUIT: + keystat[27] = 1; + break; + case SDL_KEYDOWN: + //printf("%i\n",event.key.keysym.sym); + keystat[event.key.keysym.sym] = 1; + //keypress = 1; + break; + case SDL_KEYUP: + //printf("%i\n",event.key.keysym.sym); + keystat[event.key.keysym.sym] = 0; + //keypress = 1; + break; + case SDL_VIDEORESIZE: + if (!(screen = initScreen(event.resize.w, + event.resize.h))) + { + SDL_Quit(); + return 1; + } + break; + case SDL_MOUSEMOTION: + mousx = event.motion.x; + mousy = event.motion.y; + break; + case SDL_MOUSEBUTTONDOWN: + bstatus |= (1<<(event.button.button-1)); + break; + case SDL_MOUSEBUTTONUP: + bstatus &= ~(1<<(event.button.button-1)); + break; + } + } + + //poll for Touch <- Goal: make this a case: + if ((rd = read (fd, ev, size * 64)) < size) + perror_exit ("read()"); + //printf("time: %i\n type: %X\n code: %X\n value: %i\n ", + // ev->time,ev->type,ev->code,ev->value); + for (i = 0; i < rd / sizeof(struct input_event); i++) + switch (ev[i].type) + { + case EV_ABS: + if(ev[i].code == ABS_X) + tx = ev[i].value; + else if (ev[i].code == ABS_Y) + ty = ev[i].value; + else if (ev[i].code == ABS_MISC) + { + //printf("Misc:type: %X\n code: %X\n value: %i\n ", + // ev[i].type,ev[i].code,ev[i].value); + } + break; + case EV_MSC: + if(ev[i].code == MSC_SERIAL) + curf = ev[i].value; + break; + case EV_SYN: + curf -= 1; + if(tx >= 0) + finger[curf].x = tx; + if(ty >= 0) + finger[curf].y = ty; + + //printf("Synched: %i tx: %i, ty: %i\n",curf,finger[curf].x,finger[curf].y); + tx = -1; + ty = -1; + break; + + } + + //Pong code + ball.x += ballv.x; + ball.y += ballv.y; + for(i=0;i 0 || finger[i].y > 0) + { + int d2 = (finger[i].x-ball.x)*(finger[i].x-ball.x) + + (finger[i].y-ball.y)*(finger[i].y-ball.y); + ballv.x += (50*(ball.x-finger[i].x))/d2; + ballv.y += (30*(ball.y-finger[i].y))/d2; + } + } + if((unsigned int)ball.x > screen->w){ + ball.x = screen->w/2; + ball.y = screen->h/2; + ballv.x = -3; + ballv.y = 1; + } + if((unsigned int)ball.y > screen->h) ballv.y *= -1; + printf("(%i,%i)\n",ball.x,ball.y); + //And draw + DrawScreen(screen,h); + /* + for(i=0;i<512;i++) + if(keystat[i]) printf("%i\n",i); + printf("Buttons:%i\n",bstatus); + */ + } + SDL_Quit(); + + return 0; +} diff --git a/touchTest/touchPong.c~ b/touchTest/touchPong.c~ new file mode 100644 index 000000000..4a60816eb --- /dev/null +++ b/touchTest/touchPong.c~ @@ -0,0 +1,243 @@ +#include +#include +#include +#include +#include + + +#define PI 3.1415926535897 +#define WIDTH 640 +#define HEIGHT 480 +#define BPP 4 +#define DEPTH 32 + + +#define MAX_FINGERS 2 + +int mousx,mousy; +int keystat[512]; +int bstatus; + + +//Pong Code +Point ball,ballv; + +typedef struct { + int x,y; +} Point; + +Point finger[MAX_FINGERS]; + +void handler (int sig) +{ + printf ("\nexiting...(%d)\n", sig); + exit (0); +} + +void perror_exit (char *error) +{ + perror (error); + handler (9); +} + + +void setpix(SDL_Surface *screen, int x, int y, int col) +{ + Uint32 *pixmem32; + Uint32 colour; + + if((unsigned)x > screen->w) return; + if((unsigned)y > screen->h) return; + + colour = SDL_MapRGB( screen->format, (col>>16)&0xFF, (col>>8)&0xFF, col&0xFF); + + pixmem32 = (Uint32*) screen->pixels + y*screen->pitch/BPP + x; + *pixmem32 = colour; +} + +void drawCircle(SDL_Surface* screen,int x,int y,int r,int c) +{ + + float a; + for(a=0;a<2*PI;a+=1.f/(float)r) + { + setpix(screen,(int)(x+r*cos(a)),(int)(y+r*sin(a)),c); + } +} + +void DrawScreen(SDL_Surface* screen, int h) +{ + int x, y, xm,ym,c; + if(SDL_MUSTLOCK(screen)) + { + if(SDL_LockSurface(screen) < 0) return; + } + for(y = 0; y < screen->h; y++ ) + { + for( x = 0; x < screen->w; x++ ) + { + //setpixel(screen, x, y, (x*x)/256+3*y+h, (y*y)/256+x+h, h); + //xm = (x+h)%screen->w; + //ym = (y+h)%screen->w; + //c = sin(h/256*2*PI)*x*y/screen->w/screen->h; + //setpix(screen,x,y,255*sin(xm/screen->w*2*PI),sin(h/255*2*PI)*255*y/screen->h,c); + setpix(screen,x,y,((x%255)<<16) + ((y%255)<<8) + (x+y)%255); + } + } + drawCircle(screen,mousx,mousy,30,0xFFFFFF); + int i; + for(i=0;i 1) + device = argv[1]; + + //Open Device + if ((fd = open (device, O_RDONLY)) == -1) + printf ("%s is not a vaild device.\n", device); + + //Print Device Name + ioctl (fd, EVIOCGNAME (sizeof (name)), name); + printf ("Reading From : %s (%s)\n", device, name); + + + + + + SDL_Surface *screen; + SDL_Event event; + + int keypress = 0; + int h=0,s=1,i,j; + int tx,ty,curf=0; + + + + memset(keystat,0,512*sizeof(keystat[0])); + if (SDL_Init(SDL_INIT_VIDEO) < 0 ) return 1; + + if (!(screen = initScreen(WIDTH,HEIGHT))) + { + SDL_Quit(); + return 1; + } + ball.x = screen->width()/2; + ball.y = screen->height()/2; + while(!keystat[27]) + { + //Poll SDL + while(SDL_PollEvent(&event)) + { + switch (event.type) + { + case SDL_QUIT: + keystat[27] = 1; + break; + case SDL_KEYDOWN: + //printf("%i\n",event.key.keysym.sym); + keystat[event.key.keysym.sym] = 1; + //keypress = 1; + break; + case SDL_KEYUP: + //printf("%i\n",event.key.keysym.sym); + keystat[event.key.keysym.sym] = 0; + //keypress = 1; + break; + case SDL_VIDEORESIZE: + if (!(screen = initScreen(event.resize.w, + event.resize.h))) + { + SDL_Quit(); + return 1; + } + break; + case SDL_MOUSEMOTION: + mousx = event.motion.x; + mousy = event.motion.y; + break; + case SDL_MOUSEBUTTONDOWN: + bstatus |= (1<<(event.button.button-1)); + break; + case SDL_MOUSEBUTTONUP: + bstatus &= ~(1<<(event.button.button-1)); + break; + } + } + + //poll for Touch <- Goal: make this a case: + if ((rd = read (fd, ev, size * 64)) < size) + perror_exit ("read()"); + //printf("time: %i\n type: %X\n code: %X\n value: %i\n ", + // ev->time,ev->type,ev->code,ev->value); + for (i = 0; i < rd / sizeof(struct input_event); i++) + switch (ev[i].type) + { + case EV_ABS: + if(ev[i].code == ABS_X) + tx = ev[i].value; + else if (ev[i].code == ABS_Y) + ty = ev[i].value; + else if (ev[i].code == ABS_MISC) + { + //printf("Misc:type: %X\n code: %X\n value: %i\n ", + // ev[i].type,ev[i].code,ev[i].value); + } + break; + case EV_MSC: + if(ev[i].code == MSC_SERIAL) + curf = ev[i].value; + break; + case EV_SYN: + curf -= 1; + if(tx >= 0) + finger[curf].x = tx; + if(ty >= 0) + finger[curf].y = ty; + + //printf("Synched: %i tx: %i, ty: %i\n",curf,finger[curf].x,finger[curf].y); + tx = -1; + ty = -1; + break; + + } + //And draw + DrawScreen(screen,h); + /* + for(i=0;i<512;i++) + if(keystat[i]) printf("%i\n",i); + printf("Buttons:%i\n",bstatus); + */ + } + SDL_Quit(); + + return 0; +} diff --git a/touchTest/touchSimp b/touchTest/touchSimp new file mode 100755 index 000000000..0caf1d15a Binary files /dev/null and b/touchTest/touchSimp differ diff --git a/touchTest/touchSimp.c b/touchTest/touchSimp.c new file mode 100644 index 000000000..b89f78207 --- /dev/null +++ b/touchTest/touchSimp.c @@ -0,0 +1,238 @@ +#include +#include +#include +#include +#include + + +#define PI 3.1415926535897 +#define WIDTH 640 +#define HEIGHT 480 +#define BPP 4 +#define DEPTH 32 + + +#define MAX_FINGERS 2 + +int mousx,mousy; +int keystat[512]; +int bstatus; + + + +typedef struct { + int x,y; +} Point; + +Point finger[MAX_FINGERS]; + +void handler (int sig) +{ + printf ("\nexiting...(%d)\n", sig); + exit (0); +} + +void perror_exit (char *error) +{ + perror (error); + handler (9); +} + + +void setpix(SDL_Surface *screen, int x, int y, int col) +{ + Uint32 *pixmem32; + Uint32 colour; + + if((unsigned)x > screen->w) return; + if((unsigned)y > screen->h) return; + + colour = SDL_MapRGB( screen->format, (col>>16)&0xFF, (col>>8)&0xFF, col&0xFF); + + pixmem32 = (Uint32*) screen->pixels + y*screen->pitch/BPP + x; + *pixmem32 = colour; +} + +void drawCircle(SDL_Surface* screen,int x,int y,int r,int c) +{ + + float a; + for(a=0;a<2*PI;a+=1.f/(float)r) + { + setpix(screen,(int)(x+r*cos(a)),(int)(y+r*sin(a)),c); + } +} + +void DrawScreen(SDL_Surface* screen, int h) +{ + int x, y, xm,ym,c; + if(SDL_MUSTLOCK(screen)) + { + if(SDL_LockSurface(screen) < 0) return; + } + for(y = 0; y < screen->h; y++ ) + { + for( x = 0; x < screen->w; x++ ) + { + //setpixel(screen, x, y, (x*x)/256+3*y+h, (y*y)/256+x+h, h); + //xm = (x+h)%screen->w; + //ym = (y+h)%screen->w; + //c = sin(h/256*2*PI)*x*y/screen->w/screen->h; + //setpix(screen,x,y,255*sin(xm/screen->w*2*PI),sin(h/255*2*PI)*255*y/screen->h,c); + setpix(screen,x,y,((x%255)<<16) + ((y%255)<<8) + (x+y)%255); + } + } + drawCircle(screen,mousx,mousy,30,0xFFFFFF); + int i; + for(i=0;i 1) + device = argv[1]; + + //Open Device + if ((fd = open (device, O_RDONLY)) == -1) + printf ("%s is not a vaild device.\n", device); + + //Print Device Name + ioctl (fd, EVIOCGNAME (sizeof (name)), name); + printf ("Reading From : %s (%s)\n", device, name); + + + + + + SDL_Surface *screen; + SDL_Event event; + + int keypress = 0; + int h=0,s=1,i,j; + int tx,ty,curf=0; + + memset(keystat,0,512*sizeof(keystat[0])); + if (SDL_Init(SDL_INIT_VIDEO) < 0 ) return 1; + + if (!(screen = initScreen(WIDTH,HEIGHT))) + { + SDL_Quit(); + return 1; + } + + while(!keystat[27]) + { + //Poll SDL + while(SDL_PollEvent(&event)) + { + switch (event.type) + { + case SDL_QUIT: + keystat[27] = 1; + break; + case SDL_KEYDOWN: + //printf("%i\n",event.key.keysym.sym); + keystat[event.key.keysym.sym] = 1; + //keypress = 1; + break; + case SDL_KEYUP: + //printf("%i\n",event.key.keysym.sym); + keystat[event.key.keysym.sym] = 0; + //keypress = 1; + break; + case SDL_VIDEORESIZE: + if (!(screen = initScreen(event.resize.w, + event.resize.h))) + { + SDL_Quit(); + return 1; + } + break; + case SDL_MOUSEMOTION: + mousx = event.motion.x; + mousy = event.motion.y; + break; + case SDL_MOUSEBUTTONDOWN: + bstatus |= (1<<(event.button.button-1)); + break; + case SDL_MOUSEBUTTONUP: + bstatus &= ~(1<<(event.button.button-1)); + break; + } + } + + //poll for Touch <- Goal: make this a case: + if ((rd = read (fd, ev, size * 64)) < size) + perror_exit ("read()"); + //printf("time: %i\n type: %X\n code: %X\n value: %i\n ", + // ev->time,ev->type,ev->code,ev->value); + for (i = 0; i < rd / sizeof(struct input_event); i++) + switch (ev[i].type) + { + case EV_ABS: + if(ev[i].code == ABS_X) + tx = ev[i].value; + else if (ev[i].code == ABS_Y) + ty = ev[i].value; + else if (ev[i].code == ABS_MISC) + { + //printf("Misc:type: %X\n code: %X\n value: %i\n ", + // ev[i].type,ev[i].code,ev[i].value); + } + break; + case EV_MSC: + if(ev[i].code == MSC_SERIAL) + curf = ev[i].value; + break; + case EV_SYN: + curf -= 1; + if(tx >= 0) + finger[curf].x = tx; + if(ty >= 0) + finger[curf].y = ty; + + //printf("Synched: %i tx: %i, ty: %i\n",curf,finger[curf].x,finger[curf].y); + tx = -1; + ty = -1; + break; + + } + //And draw + DrawScreen(screen,h); + /* + for(i=0;i<512;i++) + if(keystat[i]) printf("%i\n",i); + printf("Buttons:%i\n",bstatus); + */ + } + SDL_Quit(); + + return 0; +} diff --git a/touchTest/touchSimp.c~ b/touchTest/touchSimp.c~ new file mode 100644 index 000000000..218cb4a8b --- /dev/null +++ b/touchTest/touchSimp.c~ @@ -0,0 +1,241 @@ +#include +#include +#include +#include +#include + + +#define PI 3.1415926535897 +#define WIDTH 640 +#define HEIGHT 480 +#define BPP 4 +#define DEPTH 32 + + +#define MAX_FINGERS 2 + +int mousx,mousy; +int keystat[512]; +int bstatus; + + + +typedef struct { + int x,y; +} Point; + +Point finger[MAX_FINGERS]; + +void handler (int sig) +{ + printf ("\nexiting...(%d)\n", sig); + exit (0); +} + +void perror_exit (char *error) +{ + perror (error); + handler (9); +} + + +void setpix(SDL_Surface *screen, int x, int y, int col) +{ + Uint32 *pixmem32; + Uint32 colour; + + if((unsigned)x > screen->w) return; + if((unsigned)y > screen->h) return; + + colour = SDL_MapRGB( screen->format, (col>>16)&0xFF, (col>>8)&0xFF, col&0xFF); + + pixmem32 = (Uint32*) screen->pixels + y*screen->pitch/BPP + x; + *pixmem32 = colour; +} + +void drawCircle(SDL_Surface* screen,int x,int y,int r,int c) +{ + + float a; + for(a=0;a<2*PI;a+=1.f/(float)r) + { + setpix(screen,(int)(x+r*cos(a)),(int)(y+r*sin(a)),c); + } +} + +void DrawScreen(SDL_Surface* screen, int h) +{ + int x, y, xm,ym,c; + if(SDL_MUSTLOCK(screen)) + { + if(SDL_LockSurface(screen) < 0) return; + } + for(y = 0; y < screen->h; y++ ) + { + for( x = 0; x < screen->w; x++ ) + { + //setpixel(screen, x, y, (x*x)/256+3*y+h, (y*y)/256+x+h, h); + //xm = (x+h)%screen->w; + //ym = (y+h)%screen->w; + //c = sin(h/256*2*PI)*x*y/screen->w/screen->h; + //setpix(screen,x,y,255*sin(xm/screen->w*2*PI),sin(h/255*2*PI)*255*y/screen->h,c); + setpix(screen,x,y,((x%255)<<16) + ((y%255)<<8) + (x+y)%255); + } + } + drawCircle(screen,mousx,mousy,30,0xFFFFFF); + int i; + for(i=0;i 1) + device = argv[1]; + + //Open Device + if ((fd = open (device, O_RDONLY)) == -1) + printf ("%s is not a vaild device.\n", device); + + //Print Device Name + ioctl (fd, EVIOCGNAME (sizeof (name)), name); + printf ("Reading From : %s (%s)\n", device, name); + + + + + + SDL_Surface *screen; + SDL_Event event; + + int keypress = 0; + int h=0,s=1,i,j; + int tx,ty,curf=0; + + Point ball,ballv; + + memset(keystat,0,512*sizeof(keystat[0])); + if (SDL_Init(SDL_INIT_VIDEO) < 0 ) return 1; + + if (!(screen = initScreen(WIDTH,HEIGHT))) + { + SDL_Quit(); + return 1; + } + ball.x = screen->width()/2; + ball.y = screen->height()/2; + while(!keystat[27]) + { + //Poll SDL + while(SDL_PollEvent(&event)) + { + switch (event.type) + { + case SDL_QUIT: + keystat[27] = 1; + break; + case SDL_KEYDOWN: + //printf("%i\n",event.key.keysym.sym); + keystat[event.key.keysym.sym] = 1; + //keypress = 1; + break; + case SDL_KEYUP: + //printf("%i\n",event.key.keysym.sym); + keystat[event.key.keysym.sym] = 0; + //keypress = 1; + break; + case SDL_VIDEORESIZE: + if (!(screen = initScreen(event.resize.w, + event.resize.h))) + { + SDL_Quit(); + return 1; + } + break; + case SDL_MOUSEMOTION: + mousx = event.motion.x; + mousy = event.motion.y; + break; + case SDL_MOUSEBUTTONDOWN: + bstatus |= (1<<(event.button.button-1)); + break; + case SDL_MOUSEBUTTONUP: + bstatus &= ~(1<<(event.button.button-1)); + break; + } + } + + //poll for Touch <- Goal: make this a case: + if ((rd = read (fd, ev, size * 64)) < size) + perror_exit ("read()"); + //printf("time: %i\n type: %X\n code: %X\n value: %i\n ", + // ev->time,ev->type,ev->code,ev->value); + for (i = 0; i < rd / sizeof(struct input_event); i++) + switch (ev[i].type) + { + case EV_ABS: + if(ev[i].code == ABS_X) + tx = ev[i].value; + else if (ev[i].code == ABS_Y) + ty = ev[i].value; + else if (ev[i].code == ABS_MISC) + { + //printf("Misc:type: %X\n code: %X\n value: %i\n ", + // ev[i].type,ev[i].code,ev[i].value); + } + break; + case EV_MSC: + if(ev[i].code == MSC_SERIAL) + curf = ev[i].value; + break; + case EV_SYN: + curf -= 1; + if(tx >= 0) + finger[curf].x = tx; + if(ty >= 0) + finger[curf].y = ty; + + //printf("Synched: %i tx: %i, ty: %i\n",curf,finger[curf].x,finger[curf].y); + tx = -1; + ty = -1; + break; + + } + //And draw + DrawScreen(screen,h); + /* + for(i=0;i<512;i++) + if(keystat[i]) printf("%i\n",i); + printf("Buttons:%i\n",bstatus); + */ + } + SDL_Quit(); + + return 0; +}