void GrUBox(int left,int top,int right,int bot)
{
if (TYPE==BM_LINEAR)
gr_ubox0( left, top, right, bot );
#ifdef __DJGPP__
else if ( TYPE == BM_MODEX )
gr_ubox12( left, top, right, bot );
#endif
else
gr_ubox12( left, top, right, bot );
}
void gr_ubox(int left,int top,int right,int bot, const uint8_t color)
{
if (TYPE==bm_mode::linear)
gr_ubox0(*grd_curcanv, left, top, right, bot, color);
else
gr_ubox12(*grd_curcanv, left, top, right, bot, color);
}
void gr_box(int left,int top,int right,int bot)
{
if (TYPE==BM_LINEAR)
gr_box0( left, top, right, bot );
else
gr_ubox12( left, top, right, bot );
}
void gr_box12(int left,int top,int right,int bot)
{
if (top > MAXY ) return;
if (bot < MINY ) return;
if (left > MAXX ) return;
if (right < MINX ) return;
if (top < MINY) top = MINY;
if (bot > MAXY ) bot = MAXY;
if (left < MINX) left = MINX;
if (right > MAXX ) right = MAXX;
gr_ubox12(left, top, right, bot );
}
static void gr_box12(grs_canvas &canvas, const uint_fast32_t left, const uint_fast32_t top, uint_fast32_t right, uint_fast32_t bot, const uint8_t color)
{
const auto maxy = canvas.cv_bitmap.bm_h - 1;
if (top > maxy)
return;
const auto maxx = canvas.cv_bitmap.bm_w - 1;
if (left > maxx)
return;
if (bot > maxy)
bot = maxy;
if (right > maxx)
right = maxx;
gr_ubox12(canvas, left, top, right, bot, color);
}
