static int gamepad_load_mappings(const char *vpath, int warn_noexist) {
char *repr = vfs_repr(vpath, true);
char *errstr = NULL;
const char *const_errstr = NULL;
SDL_RWops *mappings = vfs_open(vpath, VFS_MODE_READ | VFS_MODE_SEEKABLE);
int num_loaded = -1;
LogLevel loglvl = LOG_WARN;
if(!mappings) {
if(!warn_noexist) {
VFSInfo vinfo = vfs_query(vpath);
if(!vinfo.error && !vinfo.exists && !vinfo.is_dir) {
loglvl = LOG_INFO;
const_errstr = errstr = strfmt("Custom mappings file '%s' does not exist (this is ok)", repr);
goto cleanup;
}
}
const_errstr = vfs_get_error();
goto cleanup;
}
if((num_loaded = SDL_GameControllerAddMappingsFromRW(mappings, true)) < 0) {
const_errstr = SDL_GetError();
}
cleanup:
if(const_errstr) {
log_custom(loglvl, "Couldn't load mappings: %s", const_errstr);
} else if(num_loaded >= 0) {
log_info("Loaded %i mappings from '%s'", num_loaded, repr);
}
free(repr);
free(errstr);
return num_loaded;
}
static void APIENTRY video_gl_debug(
GLenum source,
GLenum type,
GLuint id,
GLenum severity,
GLsizei length,
const GLchar *message,
const void *arg
) {
char *strtype = "unknown";
char *strsev = "unknown";
LogLevel lvl = LOG_DEBUG;
switch(type) {
case GL_DEBUG_TYPE_ERROR: strtype = "error"; lvl = LOG_FATAL; break;
case GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR: strtype = "deprecated"; lvl = LOG_WARN; break;
case GL_DEBUG_TYPE_PORTABILITY: strtype = "portability"; break;
case GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR: strtype = "undefined"; break;
case GL_DEBUG_TYPE_PERFORMANCE: strtype = "performance"; break;
case GL_DEBUG_TYPE_OTHER: strtype = "other"; break;
}
switch(severity) {
case GL_DEBUG_SEVERITY_LOW: strsev = "low"; break;
case GL_DEBUG_SEVERITY_MEDIUM: strsev = "medium"; break;
case GL_DEBUG_SEVERITY_HIGH: strsev = "high"; break;
case GL_DEBUG_SEVERITY_NOTIFICATION: strsev = "notify"; break;
}
if(type == GL_DEBUG_TYPE_OTHER && severity == GL_DEBUG_SEVERITY_NOTIFICATION) {
// too verbose, spits a message every time some text is drawn
return;
}
log_custom(lvl, "[OpenGL debug, %s, %s] %i: %s", strtype, strsev, id, message);
}