bmap_format

bmap_format (BMAP*)

Returns the texture format of a bitmap.

Parameters:

BMAP*

BMAP pointer

Returns:

Texture format code, see bmap_lock.

Speed:

Fast

Example:

// adapt a bitmap's size to the screen size
BMAP* bmap_adapt(BMAP* bmap,var factor)
{
   var size_x = screen_size.x*factor;
   var size_y = screen_size.y*factor;
   if (bmap && (bmap_width(bmap) != size_x || bmap_height(bmap) != size_y))
   {
      format = bmap_format(bmap);
      ptr_remove(bmap);
      bmap = bmap_createblack(size_x,size_y,format);   
   }
   return bmap;
}

See also:

bmap_lock, bmap_width, bmap_height, bmap_to_format

► latest version online