54 void drawTwoPixels(Buffer* buf, uint32_t pixel, ssize_t x, ssize_t y, size_t w) {  in drawTwoPixels()  argument
55     if (y>0 && y<ssize_t(buf->h)) {  in drawTwoPixels()
56         uint32_t* bits = buf->pixels + y * buf->s;  in drawTwoPixels()
67 void drawHLine(Buffer* buf, uint32_t pixel, ssize_t x, ssize_t y, size_t w) {  in drawHLine()  argument
68     if (y>0 && y<ssize_t(buf->h)) {  in drawHLine()
78             uint32_t* bits = buf->pixels + y * buf->s + x;  in drawHLine()
84 void drawRect(Buffer* buf, uint32_t pixel, ssize_t x, ssize_t y, size_t w, size_t h) {  in drawRect()  argument
90     if (y<0) {  in drawRect()
91         h += y;  in drawRect()
92         y = 0;  in drawRect()
95     if (y+h > buf->h)   H = buf->h - y;  in drawRect()
97         uint32_t* bits = buf->pixels + y * buf->s + x;  in drawRect()
111     ssize_t y = radius;  in drawCircle()  local
117     while (x < y) {  in drawCircle()
119             y--;  in drawCircle()
127             drawHLine(buf, pixel, x0-x, y0+y, 2*x);  in drawCircle()
128             drawHLine(buf, pixel, x0-x, y0-y, 2*x);  in drawCircle()
129             drawHLine(buf, pixel, x0-y, y0+x, 2*y);  in drawCircle()
130             drawHLine(buf, pixel, x0-y, y0-x, 2*y);  in drawCircle()
132             drawTwoPixels(buf, pixel, x0-x, y0+y, 2*x);  in drawCircle()
133             drawTwoPixels(buf, pixel, x0-x, y0-y, 2*x);  in drawCircle()
134             drawTwoPixels(buf, pixel, x0-y, y0+x, 2*y);  in drawCircle()
135             drawTwoPixels(buf, pixel, x0-y, y0-x, 2*y);  in drawCircle()
158                         y = event.value;  in threadLoop()
166         int x, y, down;  member in TouchEvents::EventThread
168                 x(0), y(0), down(0)  in EventThread()
181     int getMostRecentPosition(int* x, int* y) {  in getMostRecentPosition()  argument
183         *y = thread->y;  in getMostRecentPosition()
191         int x, y;  member
196     void push(int x, int y) {  in push()
200         q[index].y = y;  in push()
202     void get(int lag, int* x, int* y) {  in get()
205         *y = q[i].y;  in get()
254     int x=0, y=0, down=0;  in main()  local
269         drawCircle(&framebuffer, 0, x, y, 100, true);  in main()
270         drawHLine(&framebuffer, 0, 0, y, 32);  in main()
276         touch.getMostRecentPosition(&x, &y);  in main()
277         queue.push(x, y);  in main()
285         drawCircle(&framebuffer, 0xFFFFFF, x, y, 100, true);  in main()
286         drawHLine(&framebuffer, 0xFFFFFF, 0, y, 32);  in main()