X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=bootcensus;a=blobdiff_plain;f=src%2Fkmain.c;h=99104a2880d0e0a34abf3dc9ad67d643c2108234;hp=ad76287a321df2aaf885e45473b64db07dfa1b48;hb=10843571c724084c68d33d0438167d400cc8de2e;hpb=f9194c22d8073b69b3e64fc26b9e245b6b54d009

diff --git a/src/kmain.c b/src/kmain.c
index ad76287..99104a2 100644
--- a/src/kmain.c
+++ b/src/kmain.c
@@ -29,12 +29,14 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #include "vbe.h"
 #include "audio.h"
 #include "panic.h"
+#include "census/census.h"
 
 static int video_init(void);
 static int modecmp(const void *a, const void *b);
 
 static struct video_mode vmode;
-static void *fbptr;
+static void *fbptr, *backbuf;
+static int fbsize;
 
 
 void pcboot_main(void)
@@ -60,10 +62,17 @@ void pcboot_main(void)
 	if(video_init() == -1) {
 		panic("Failed to find suitable video mode");
 	}
+	fbsize = vmode.width * vmode.height * vmode.bpp / 8;
+	if(!(backbuf = malloc(fbsize))) {
+		panic("Failed to allocate back buffer");
+	}
+	init_census(backbuf, vmode.width, vmode.height);
 
 	for(;;) {
+		draw_census();
+
 		wait_vsync();
-		memset(fbptr, 0x80, vmode.width * vmode.height * vmode.bpp / 8);
+		memcpy(fbptr, backbuf, fbsize);
 	}
 }
 
@@ -75,7 +84,7 @@ static int video_init(void)
 	const char *vendor;
 
 	if(mode_idx == -1 && (vendor = get_video_vendor()) && strstr(vendor, "SeaBIOS")) {
-		mode_idx = find_video_mode_idx(800, 600, 0);
+		mode_idx = find_video_mode_idx(800, 600, 32);
 	}
 
 	if(mode_idx == -1 && vbe_get_edid(&edid) == 0 && edid_preferred_resolution(&edid, &xres, &yres) == 0) {