NAME

image_set_txcos - Override the default texture coordinates for an object.

SYNOPSIS

nil
image_set_txcos( vid, txco_t )

DESCRIPTION

Some specific effects and tricks (or manually maintaining spritesheets or similar image packing options) require that texture coordinates are skewed. This can be achieved either in the vertex shader stage or by statically overriding the default.

EXAMPLE

function image_set_txcos0()


      a = load_image("test.png");


      show_image(a);


      image_set_txcos(a, {0.5, 0.5, 1.0, 0.5, 1.0, 1.0, 1.0, 0.5});
end

SEE ALSO:

image_get_txcos(3) image_set_txcos_default(3) image_scale_txcos(3)