From e29c27e31acb04e67a715b9a2722c09b9574d374 Mon Sep 17 00:00:00 2001
From: Simon Howard
Date: Sun, 20 Jan 2008 04:59:50 +0000
Subject: Add -width, -height command line parameters for specifying the screen
 mode.

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 1006
---
 src/i_video.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/src/i_video.c b/src/i_video.c
index 22b4c98c..0d1b612b 100644
--- a/src/i_video.c
+++ b/src/i_video.c
@@ -854,6 +854,8 @@ void I_SetWindowIcon(void)
 
 static void CheckCommandLine(void)
 {
+    int i;
+
     //!
     // @category video 
     //
@@ -909,6 +911,31 @@ static void CheckCommandLine(void)
 
     nomouse = M_CheckParm("-nomouse") > 0;
 
+    //!
+    // @category video
+    //
+    // Specify the screen width, in pixels.
+    //
+
+    i = M_CheckParm("-width");
+
+    if (i > 0)
+    {
+        screen_width = atoi(myargv[i + 1]);
+    }
+
+    //!
+    // @category video
+    //
+    // Specify the screen height, in pixels.
+    //
+
+    i = M_CheckParm("-height");
+
+    if (i > 0)
+    {
+        screen_height = atoi(myargv[i + 1]);
+    }
 }
 
 // Pick the modes list to use:
-- 
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