From 059429e7c26d86e021a23ac5d00afd5bfc0d54aa Mon Sep 17 00:00:00 2001
From: John Tsiombikas <nuclear@member.fsf.org>
Date: Wed, 28 Jun 2023 00:40:38 +0300
Subject: [PATCH] logging and dosbox conf

---
 dosbox.conf    |   43 +++++++++++++++++++++++++++++++++++++++++++
 src/dos/main.c |   11 ++++++++++-
 2 files changed, 53 insertions(+), 1 deletion(-)
 create mode 100644 dosbox.conf

diff --git a/dosbox.conf b/dosbox.conf
new file mode 100644
index 0000000..06dfc43
--- /dev/null
+++ b/dosbox.conf
@@ -0,0 +1,43 @@
+[dosbox]
+memsize = 31
+
+[cpu]
+core = dynamic
+cycles = max 50%
+
+[sdl]
+windowresolution=1280x960
+output=opengl
+fullresolution=2560x1440
+autolock=true
+
+[render]
+aspect=true
+scaler=normal
+
+[gus]
+gus=true
+gusbase=240
+irq1=5
+irq2=5
+dma1=3
+dma2=3
+ultradir=C:\ULTRASND
+
+[midi]
+mpu401 = uart
+mididevice = default
+midiconfig = 128:0
+
+[serial]
+serial1=file file:serial.log
+
+[autoexec]
+@echo off
+mount c: /home/nuclear/dos
+mount d: .
+d:
+set PATH=%PATH%;c:\bin;C:\NC;C:\prog\nasm;C:\prog\vim\vim72;C:\windows
+set TEMP=c:\windows\temp
+set RRLOG=COM1
+echo For dev env setup: watdev, bcdev, djdev, tpdev
diff --git a/src/dos/main.c b/src/dos/main.c
index 1c694c8..8bcc718 100644
--- a/src/dos/main.c
+++ b/src/dos/main.c
@@ -18,6 +18,7 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <ctype.h>
 #include <time.h>
 #include "app.h"
 #include "keyb.h"
@@ -47,6 +48,7 @@ int main(int argc, char **argv)
 	int vmidx;
 	int mx, my, mdx, mdy, prev_mx, prev_my, bnstate, bndiff;
 	static int prev_bnstate;
+	char *env;
 
 #ifdef __DJGPP__
 	__djgpp_nearptr_enable();
@@ -65,7 +67,14 @@ int main(int argc, char **argv)
 		return 1;
 	}
 
-	/*add_log_file("retroray.log");*/
+	if((env = getenv("RRLOG"))) {
+		if(tolower(env[0]) == 'c' && tolower(env[1]) == 'o' && tolower(env[2]) == 'm'
+				&& isdigit(env[3])) {
+			add_log_console(env);
+		} else {
+			add_log_file(env);
+		}
+	}
 
 	if(vid_init() == -1) {
 		return 1;
-- 
1.7.10.4