/*
==================
R_FindARBProgram
Returns a GL identifier that can be bound to the given target, parsing
a text file if it hasn't already been loaded.
==================
*/
int R_FindARBProgram( GLenum target, const char *program ) {
int i;
idStr stripped = program;
stripped.StripFileExtension();
// see if it is already loaded
for ( i = 0 ; progs[i].name[0] ; i++ ) {
if ( progs[i].target != target ) {
continue;
}
idStr compare = progs[i].name;
compare.StripFileExtension();
if ( !idStr::Icmp( stripped.c_str(), compare.c_str() ) ) {
return progs[i].ident;
}
}
if ( i == MAX_GLPROGS ) {
common->Error( "R_FindARBProgram: MAX_GLPROGS" );
}
// add it to the list and load it
progs[i].ident = (program_t)0; // will be gen'd by R_LoadARBProgram
progs[i].target = target;
strncpy( progs[i].name, program, sizeof( progs[i].name ) - 1 );
R_LoadARBProgram( i );
return progs[i].ident;
}
/*
==================
R_ReloadARBPrograms_f
==================
*/
void R_ReloadARBPrograms_f( const idCmdArgs &args ) {
int i;
common->Printf( "----- R_ReloadARBPrograms -----\n" );
for ( i = 0 ; progs[i].name[0] ; i++ ) {
R_LoadARBProgram( i );
}
common->Printf( "-------------------------------\n" );
}
/*
==================
R_ReloadARBPrograms_f
==================
*/
void R_ReloadARBPrograms_f( const idCmdArgs &args ) {
#if !defined(GL_ES_VERSION_2_0)
int i;
common->Printf( "----- R_ReloadARBPrograms -----\n" );
for ( i = 0 ; progs[i].name[0] ; i++ ) {
R_LoadARBProgram( i );
}
common->Printf( "-------------------------------\n" );
#endif
}
