Exemplos de _orig_draw_sprite em C++ (Cpp)

Exemplo n.º 1

Arquivo: xdga2.c Projeto: AntonLanghoff/whitecatlib

/* _xaccel_draw_sprite:
 *  Accelerated draw_sprite.
 */
static void _xaccel_draw_sprite(BITMAP *bmp, BITMAP *sprite, int x, int y)
{
   int sx, sy, w, h;

   if (is_video_bitmap(sprite)) {
      sx = 0;
      sy = 0;
      w = sprite->w;
      h = sprite->h;

      if (bmp->clip) {
         if (x < bmp->cl) {
            sx += bmp->cl - x;
            w -= bmp->cl - x;
            x = bmp->cl;
         }

         if (y < bmp->ct) {
            sy += bmp->ct - y;
            h -= bmp->ct - y;
            y = bmp->ct;
         }

         if (x + w > bmp->cr)
            w = bmp->cr - x;

         if (w <= 0)
            return;

         if (y + h > bmp->cb)
            h = bmp->cb - y;

         if (h <= 0)
            return;
      }

      sx += sprite->x_ofs;
      sy += sprite->y_ofs;
      x += bmp->x_ofs;
      y += bmp->y_ofs;

      XLOCK();
      XDGACopyTransparentArea(_xwin.display, _xwin.screen, sx, sy, w, h, x, y, sprite->vtable->mask_color);
      XUNLOCK();
      bmp->id &= ~BMP_ID_LOCKED;
   }
   else
      _orig_draw_sprite(bmp, sprite, x, y);
}

Exemplo n.º 2

Arquivo: qphaccel.c Projeto: Yurand/tw-light

/* photon_draw_sprite:
 *  Accelerated sprite drawing routine.
 */
static void photon_draw_sprite(BITMAP *bmp, BITMAP *sprite, int x, int y)
{
   int sx, sy, w, h;

   if (is_video_bitmap(sprite)) {
      sx = sprite->x_ofs;
      sy = sprite->y_ofs;
      w = sprite->w;
      h = sprite->h;

      if (bmp->clip) {
	 if (x < bmp->cl) {
	    sx += bmp->cl - x;
	    w -= bmp->cl - x;
	    x = bmp->cl;
	 }

	 if (y < bmp->ct) {
	    sy += bmp->ct - y;
	    h -= bmp->ct - y;
	    y = bmp->ct;
	 }

	 if (x + w > bmp->cr)
	    w = bmp->cr - x;

	 if (w <= 0)
	    return;

	 if (y + h > bmp->cb)
	    h = bmp->cb - y;

	 if (h <= 0)
	    return;
      }

      photon_masked_blit(sprite, bmp, sx, sy, x, y, w, h);
   }
   else {
      /* have to use the original software version */
      _orig_draw_sprite(bmp, sprite, x, y);
   }
}

Exemplo n.º 3

Arquivo: wddaccel.c Projeto: AntonLanghoff/whitecatlib

/* ddraw_draw_sprite:
 *  Accelerated sprite drawing routine.
 */
static void ddraw_draw_sprite(BITMAP * bmp, BITMAP * sprite, int x, int y)
{
   int sx, sy, w, h;

   if (is_video_bitmap(sprite) || is_system_bitmap(sprite)) {
      sx = 0;  /* sprite->x_ofs & sprite->y_ofs will be accounted for in ddraw_masked_blit */
      sy = 0;
      w = sprite->w;
      h = sprite->h;

      if (bmp->clip) {
	 if (x < bmp->cl) {
	    sx += bmp->cl - x;
	    w -= bmp->cl - x;
	    x = bmp->cl;
	 }

	 if (y < bmp->ct) {
	    sy += bmp->ct - y;
	    h -= bmp->ct - y;
	    y = bmp->ct;
	 }

	 if (x + w > bmp->cr)
	    w = bmp->cr - x;

	 if (w <= 0)
	    return;

	 if (y + h > bmp->cb)
	    h = bmp->cb - y;

	 if (h <= 0)
	    return;
      }

      ddraw_masked_blit(sprite, bmp, sx, sy, x, y, w, h);
   }
   else {
      /* have to use the original software version */
      _orig_draw_sprite(bmp, sprite, x, y);
   }
}