From a52733c9964313a37bd66a6ae3ecd3590a2863b5 Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop+git@gmail.com>
Date: Tue, 20 Jan 2009 21:51:03 +0000
Subject: [PATCH] updated main/fart.cc a tad

git-svn-id: svn://anubis/fart/trunk@20 7f9b0f55-74a9-4bce-be96-3c2cd072584d
---
 main/fart.cc | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/main/fart.cc b/main/fart.cc
index 66804fc..a048ad5 100644
--- a/main/fart.cc
+++ b/main/fart.cc
@@ -10,9 +10,11 @@ void usage(const char * progname)
 {
     cout << "Usage: " << progname << " [options] <scene-file>" << endl;
     cout << "  Options:" << endl;
+    cout << "    -o|--output-file <output-file-name>" << endl;
     cout << "    -w|--width <image-width>" << endl;
     cout << "    -h|--height <image-height>" << endl;
     cout << "    -m|--multisample <level>" << endl;
+    cout << "    -v|--verbose" << endl;
     exit(42);
 }
 
@@ -22,25 +24,28 @@ int main(int argc, char * argv[])
     int option_index;
 
     static const struct option long_options[] = {
+        { "output-file",    required_argument, NULL, 'o' },
         { "width",          required_argument, NULL, 'w' },
         { "height",         required_argument, NULL, 'h' },
         { "multisample",    required_argument, NULL, 'm' },
+        { "verbose",        no_argument,       NULL, 'v' },
         { NULL,             0,                 NULL, 0   }
     };
 
-    while ((opt = getopt_long(argc, argv, "w:h:m:",
+    while ((opt = getopt_long(argc, argv, "o:w:h:m:",
                               long_options, &option_index)) != -1)
     {
         switch (opt)
         {
+            case 'o':
+                break;
             case 'w':
-                cout << "width: " << optarg << endl;
                 break;
             case 'h':
-                cout << "height: " << optarg << endl;
                 break;
             case 'm':
-                cout << "multisample level: " << optarg << endl;
+                break;
+            case 'v':
                 break;
             default:
                 usage(argv[0]);