gl-program-info-log ( program -- log ) (original) (raw)
gl-program-info-log ( program -- log )
Inputs
| program | A gl-program object |
|---|
Outputs
| log | a string |
|---|
Word description
Retrieves the info log for program, including any errors or warnings generated in linking the program object.
Definition
USING: alien.c-types alien.data alien.strings destructors
io.encodings.ascii kernel libc opengl.gl ;
: gl-program-info-log ( program -- log )
dup gl-program-info-log-length dup [
1 calloc &free
[ 0 int swap glGetProgramInfoLog ] keep
ascii alien>string
] with-destructors ;