al_compose_transform(3) | al_compose_transform(3) |
NAME
al_compose_transform - Allegro 5 API
SYNOPSIS
-
#include <allegro5/allegro.h> void al_compose_transform(ALLEGRO_TRANSFORM *trans, const ALLEGRO_TRANSFORM *other)
DESCRIPTION
Compose (combine) two transformations by a matrix multiplication.
-
trans := trans other
Note that the order of matrix multiplications is important. The effect of applying the combined transform will be as if first applying trans and then applying other and not the other way around.
Parameters:
- •
- trans - Transformation to alter
- •
- other - Transformation used to transform trans
SEE ALSO
al_translate_transform(3), al_rotate_transform(3), al_scale_transform(3)
Allegro reference manual |