.\" Automatically generated by Pandoc 3.5 .\" .TH "al_get_shader_log" "3" "" "Allegro reference manual" .SH NAME al_get_shader_log \- Allegro 5 API .SH SYNOPSIS .IP .EX #include \f[B]\f[R] const char *al_get_shader_log(ALLEGRO_SHADER *shader) .EE .SH DESCRIPTION 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. .PP This function never returns NULL. .SH SINCE 5.1.0 .SH SEE ALSO al_attach_shader_source(3), al_attach_shader_source_file(3), al_build_shader(3)