al_get_shader_log3
Allegro 5 api
Usage
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#include <allegro5/allegro.h> const char *al_get_shader_log(ALLEGRO_SHADER *shader)
Overview
Return a read-only string containing the information log for a shader program. The log is updated by certain functions, such as al_attach_shader_source(3) or al_build_shader(3) when there is an error.
This function never returns NULL.
Since
5.1.0