1.1 --- a/src/tools/genglsl.c	Tue Jan 01 05:08:38 2008 +0000
     1.2 +++ b/src/tools/genglsl.c	Thu Oct 30 23:56:59 2008 +0000
     1.3 @@ -28,38 +28,38 @@
     1.4      int ch;
     1.5  
     1.6      while( (ch = fgetc(in)) != EOF ) {
     1.7 -	if( ch == '\"' ) {
     1.8 -	    fputc( '\\', out );
     1.9 -	} else if( ch == '\n') {
    1.10 -	    fputs( "\\n\\", out );
    1.11 -	}
    1.12 -	fputc( ch, out );
    1.13 +        if( ch == '\"' ) {
    1.14 +            fputc( '\\', out );
    1.15 +        } else if( ch == '\n') {
    1.16 +            fputs( "\\n\\", out );
    1.17 +        }
    1.18 +        fputc( ch, out );
    1.19      }
    1.20  }
    1.21  
    1.22  int main( int argc, char *argv[] )
    1.23  {
    1.24      if( argc != 4 ) {
    1.25 -	fprintf( stderr, "Usage: genglsl <vertex-shader-file> <fragment-shader-file> <output-file>\n");
    1.26 -	exit(1);
    1.27 +        fprintf( stderr, "Usage: genglsl <vertex-shader-file> <fragment-shader-file> <output-file>\n");
    1.28 +        exit(1);
    1.29      }
    1.30  
    1.31      FILE *vsin = fopen( argv[1], "ro" );
    1.32      if( vsin == NULL ) {
    1.33 -	perror( "Unable to open vertex shader source" );
    1.34 -	exit(2);
    1.35 +        perror( "Unable to open vertex shader source" );
    1.36 +        exit(2);
    1.37      }
    1.38  
    1.39      FILE *fsin = fopen( argv[2], "ro" );
    1.40      if( fsin == NULL ) {
    1.41 -	perror( "Unable to open fragment shader source" );
    1.42 -	exit(2);
    1.43 +        perror( "Unable to open fragment shader source" );
    1.44 +        exit(2);
    1.45      }
    1.46  
    1.47      FILE *out = fopen( argv[3], "wo" );
    1.48      if( out == NULL ) {
    1.49 -	perror( "Unable to open output file" );
    1.50 -	exit(2);
    1.51 +        perror( "Unable to open output file" );
    1.52 +        exit(2);
    1.53      }
    1.54  
    1.55      fprintf( out, "/**\n * This file is automatically generated - do not edit\n */\n\n" );