Cleaned up the VGA video mode source code.

2001-09-08 22:54:03 +00:00
parent f2e1bcf08f
commit 08d5c6d5af
1 changed files with 6 additions and 2 deletions
--- a/zsnes/src/dos/initvid.asm
+++ b/zsnes/src/dos/initvid.asm
@@ -39,7 +39,11 @@ NEWSYM res480, resb 1
 SECTION .text

 NEWSYM dosinitvideo2
-;       jmp dosinitvideo.noaddsub
+    cmp byte[cvidmode],2
+    jne .nomodeq
+    jmp dosinitvideo.initmodeq
+.nomodeq
+    ret

 ;*******************************************************
 ; InitVideo
@@ -122,7 +126,7 @@ NEWSYM dosinitvideo
 .initmodeq
 %ifdef __MSDOS__
    cmp byte[scanlines],1
-    jnz .noscanlines
+    jne .noscanlines
    jmp .scanlines
 .noscanlines
    SetVGAMode .Mode256x256c