| 223,12 → 223,10 |
|---|
| return (*screen.scr2rgb)(&screen.fbaddress[POINTPOS(dx,dy)]); |
| } |
| |
| /** Fill line with color BGCOLOR */ |
| static void clear_line(int vp, unsigned int y) |
| static inline void putpixel_mem(char *mem, unsigned int x, unsigned int y, |
| int color) |
| { |
| unsigned int x; |
| for (x = 0; x < viewports[vp].width; x++) |
| putpixel(vp, x, y, viewports[vp].style.bg_color); |
| (*screen.rgb2scr)(&mem[POINTPOS(x,y)],color); |
| } |
| |
| static void draw_rectangle(int vp, unsigned int sx, unsigned int sy, |
| 236,18 → 234,21 |
|---|
| int color) |
| { |
| unsigned int x, y; |
| static void *tmpline; |
| |
| if (!tmpline) |
| tmpline = malloc(screen.scanline*screen.pixelbytes); |
| |
| /* Clear first line */ |
| for (x = 0; x < width; x++) |
| putpixel(vp, sx + x, sy, color); |
| putpixel_mem(tmpline, x, 0, color); |
| |
| /* Recompute to screen coords */ |
| sx += viewports[vp].x; |
| sy += viewports[vp].y; |
| /* Copy the rest */ |
| for (y = sy+1;y < sy+height; y++) |
| memcpy(&screen.fbaddress[POINTPOS(sx,y)], |
| &screen.fbaddress[POINTPOS(sx,sy)], |
| for (y = sy;y < sy+height; y++) |
| memcpy(&screen.fbaddress[POINTPOS(sx,y)], tmpline, |
| screen.pixelbytes * width); |
| |
| } |