al_set_shader_float man page

al_set_shader_float — Allegro 5 API

Synopsis

#include <allegro5/allegro.h>

bool al_set_shader_float(const char *name, float f)

Description

Sets a float uniform of the target bitmap's shader.

Returns true on success. Otherwise returns false, e.g. if the uniform by that name does not exist in the shader.

Since

5.1.0

See Also

al_use_shader(3)

Referenced By

al_use_shader(3).

Allegro reference manual