From: sparky4 <sparky4@cock.li>
Date: Tue, 17 May 2016 19:13:12 +0000 (-0500)
Subject: joncampbell what is going on? ^^
X-Git-Url: http://4ch.mooo.com/gitweb/?a=commitdiff_plain;h=a623608e6e3c09a70b3377527e6943b3cf56a2b7;p=16.git

joncampbell what is going on? ^^
---

diff --git a/src/lib/modex16.c b/src/lib/modex16.c
index 25399014..a2bbb204 100755
--- a/src/lib/modex16.c
+++ b/src/lib/modex16.c
@@ -85,6 +85,9 @@ void modexEnter(sword vq, boolean cmem, global_game_variables_t *gv)
 
 	vgaSetMode(VGA_256_COLOR_MODE);
 	vga_enable_256color_modex();
+	/* reprogram the CRT controller */
+	outp(CRTC_INDEX, 0x11); /* VSync End reg contains register write prot */
+	outp(CRTC_DATA, 0x7f);  /* get current write protect on varios regs */
 	update_state_from_vga();
 	vga_read_crtc_mode(&cm);