Exemplo n.º 1
0
static void
putChar(OSScreenID id,
        uint32_t x,
        uint32_t y,
        char chr)
{
   auto index = chr & 0x7F;

   if (index < ' ') {
      index = 0;
   } else {
      index -= ' ';
   }

   auto font = sScreenFontBitmap + index * sScreenFontPitch;

   for (auto v = 0; v < sScreenFontHeight; ++v) {
      for (auto h = 0; h < sScreenFontWidth; ++h) {
         auto bitmap = font[v * 2 + h / 8];
         auto bit = bitmap >> (h % 8);

         if (bit & 1) {
            OSScreenPutPixelEx(id, x + h, y + v, 0xFFFFFFFF);
         }
      }
   }
}
Exemplo n.º 2
0
//Rendering in 
void drawPixel(int x, int y, char r, char g, char b, char a)
{
	OSScreenPutPixelEx(0, x, y, (r << 24) | (g << 16) | (b << 8) | a);
	OSScreenPutPixelEx(1, x, y, (r << 24) | (g << 16) | (b << 8) | a);
}