1.1 --- a/prototype/src/renderer_multipass.cc	Tue Sep 25 06:59:11 2012 +0300
     1.2 +++ b/prototype/src/renderer_multipass.cc	Tue Oct 02 04:52:59 2012 +0300
     1.3 @@ -102,22 +102,16 @@
     1.4  
     1.5  static unsigned int load_sdr(const char *vfname, const char *pfname)
     1.6  {
     1.7 -	char vsfile[PATH_MAX], psfile[PATH_MAX];
     1.8 -	const char *fname;
     1.9  	unsigned int prog;
    1.10  
    1.11 -	if((fname = datafile_path(vfname))) {
    1.12 -		strcpy(vsfile, fname);
    1.13 -	} else {
    1.14 -		vsfile[0] = 0;
    1.15 -	}
    1.16 -	if((fname = datafile_path(pfname))) {
    1.17 -		strcpy(psfile, fname);
    1.18 -	} else {
    1.19 -		psfile[0] = 0;
    1.20 -	}
    1.21 -	if(!(prog = create_program_load(vsfile, psfile))) {
    1.22 -		fprintf(stderr, "failed to load shader program (%s, %s)\n", vsfile, psfile);
    1.23 +	std::string vsfile = datafile_path(vfname);
    1.24 +	std::string psfile = datafile_path(pfname);
    1.25 +
    1.26 +	const char *vs = vsfile.empty() ? 0 : vsfile.c_str();
    1.27 +	const char *ps = psfile.empty() ? 0 : psfile.c_str();
    1.28 +
    1.29 +	if(!(prog = create_program_load(vs, ps))) {
    1.30 +		fprintf(stderr, "failed to load shader program (%s, %s)\n", vs, ps);
    1.31  		return 0;
    1.32  	}
    1.33  	return prog;