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al_build_transform(3)                                    al_build_transform(3)

NAME

al_build_transform - Allegro 5 API

SYNOPSIS

#include <allegro5/allegro.h> void al_build_transform(ALLEGRO_TRANSFORM *trans, float x, float y, float sx, float sy, float theta)

DESCRIPTION

Builds a transformation given some parameters. This call is equivalent to calling the transformations in this order: make identity, scale, rotate, translate. This method is faster, however, than actually calling those functions. Parameters: o trans - Transformation to alter o x, y - Translation o sx, sy - Scale o theta - Rotation angle in radians

SEE ALSO

al_translate_transform(3), al_rotate_transform(3), al_scale_transform(3), al_compose_transform(3) Allegro reference manual al_build_transform(3)

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