X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=dosdemo;a=blobdiff_plain;f=src%2Fdos%2Fmain.c;h=53b8888f8f991e88bc244a3ff674d77f8fc0a641;hp=06fd0bbb7843cdffa35bc475efd7a6a2ef4168fd;hb=0b870b76705b3e597da3f6a11e0499deedbeee30;hpb=63b624908206e1cbe56c2ce51cb170d3f6d91126

diff --git a/src/dos/main.c b/src/dos/main.c
index 06fd0bb..53b8888 100644
--- a/src/dos/main.c
+++ b/src/dos/main.c
@@ -7,14 +7,17 @@
 #include "mouse.h"
 #include "timer.h"
 #include "gfx.h"
+#include "logger.h"
 
 static int quit;
 static int use_mouse;
+static long fbsize;
 
 int main(int argc, char **argv)
 {
-	void *vmem;
-	long fbsize = fb_width * fb_height * fb_bpp / CHAR_BIT;
+	fbsize = fb_width * fb_height * fb_bpp / CHAR_BIT;
+
+	init_logger("demo.log");
 
 	init_timer(100);
 	kb_init(32);
@@ -29,9 +32,11 @@ int main(int argc, char **argv)
 		return 1;
 	}
 
-	if(!(vmem = set_video_mode(fb_width, fb_height, fb_bpp))) {
+	if(!(vmem_front = set_video_mode(fb_width, fb_height, fb_bpp))) {
 		return 1;
 	}
+	/* TODO implement multiple video memory pages for flipping */
+	vmem_back = vmem_front;
 
 	if(demo_init(argc, argv) == -1) {
 		set_text_mode();
@@ -52,9 +57,6 @@ int main(int argc, char **argv)
 
 		time_msec = get_msec();
 		demo_draw();
-
-		/*wait_vsync();*/
-		memcpy(vmem, fb_pixels, fbsize);
 	}
 
 break_evloop:
@@ -68,3 +70,12 @@ void demo_quit(void)
 {
 	quit = 1;
 }
+
+void swap_buffers(void *pixels)
+{
+	/* TODO implement page flipping */
+	if(pixels) {
+		/*wait_vsync();*/
+		memcpy(vmem_front, pixels, fbsize);
+	}
+}