- int mx, my, bnstate, bndiff;
- static int prev_mx, prev_my, prev_bnstate;
+ int mx, my, mdx, mdy, prev_mx, prev_my, bnstate, bndiff;
+ static int prev_bnstate;
+ char *env;
+
+ modkeys = 0;
+ if(kb_isdown(KEY_ALT)) {
+ modkeys |= KEY_MOD_ALT;
+ }
+ if(kb_isdown(KEY_CTRL)) {
+ modkeys |= KEY_MOD_CTRL;
+ }
+ if(kb_isdown(KEY_SHIFT)) {
+ modkeys |= KEY_MOD_SHIFT;
+ }
+
+ prev_bnstate = bnstate;
+
+ read_mouse_rel(&mdx, &mdy);
+ prev_mx = mx;
+ prev_my = my;
+ mx = clamp(mx + mdx, 0, win_width - 1);
+ my = clamp(my + mdy, 0, win_height - 1);
+ mdx = mx - prev_mx;
+ mdy = my - prev_my;
if(bndiff & 1) app_mouse(0, bnstate & 1, mx, my);
if(bndiff & 2) app_mouse(1, bnstate & 2, mx, my);
if(bndiff & 4) app_mouse(3, bnstate & 4, mx, my);
if(bndiff & 1) app_mouse(0, bnstate & 1, mx, my);
if(bndiff & 2) app_mouse(1, bnstate & 2, mx, my);
if(bndiff & 4) app_mouse(3, bnstate & 4, mx, my);
+
+static void draw_cursor(int x, int y)
+{
+ int i;
+ uint32_t *fbptr = framebuf + y * win_width + x;
+
+ for(i=0; i<3; i++) {
+ int offs = i + 1;
+ if(y > offs) fbptr[-win_width * offs] ^= 0xffffff;
+ if(y < win_height - offs - 1) fbptr[win_width * offs] ^= 0xffffff;
+ if(x > offs) fbptr[-offs] ^= 0xffffff;
+ if(x < win_width - offs - 1) fbptr[offs] ^= 0xffffff;
+ }
+}