draw_sprite_halfpixel()

/// draw_sprite_halfpixel(sprite, subimg, x, y, xscale, yscale, rot, colour, alpha)
//
//  Works the same as draw_sprite_ext() but draws the sprite
//  transformed about the center of its origin pixel instead of
//  the top-left corner. This can be useful when you require a
//  sprite to maintain the on-screen position of its origin pixel
//  as it is scaled and rotated.
//
/// GMLscripts.com/license
{
    d3d_transform_stack_push();
    d3d_transform_add_translation(-0.5, -0.5, 0);
    d3d_transform_add_rotation_z(argument6);
    d3d_transform_add_scaling(argument4, argument5, 0);
    d3d_transform_add_translation(argument2+0.5, argument3+0.5, 0);
    draw_sprite_ext(argument0, argument1, 0, 0, 1, 1, 0, argument7, argument8);
    d3d_transform_stack_pop();
    return 0;
}