X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Fmain.c;h=f0588c01f5ad12dc41223a3981ce6cd2bdc30d2c;hb=21180fdf54f0c578af0959df088de308ce25ca61;hp=8881963284eea003037c2ae5769b9ab6d28f5edc;hpb=6c34c443c62d0b40c91aee5f28985ee99c944caa;p=fbgfx

diff --git a/src/main.c b/src/main.c
index 8881963..f0588c0 100644
--- a/src/main.c
+++ b/src/main.c
@@ -20,17 +20,26 @@ static int quit;
 
 int main(void)
 {
+	int i, trybpp[] = {32, 24, 16, 0};
+
 	fbgfx_save_video_mode();
 	fbgfx_get_video_mode(&xsz, &ysz, &depth);
 
-	if(!(vmem = fbgfx_set_video_mode(xsz, ysz, 16))) {
-		return 1;
+	for(i=0; trybpp[i]; i++) {
+		if(!(vmem = fbgfx_set_video_mode(xsz, ysz, trybpp[i]))) {
+			continue;
+		}
+		fbgfx_get_video_mode(&xsz, &ysz, &depth);
+		if(depth == trybpp[i]) {
+			break;
+		}
+		fprintf(stderr, "failed to set color depth: %dbpp\n", trybpp[i]);
 	}
-	fbgfx_get_video_mode(&xsz, &ysz, &depth);
-	if(depth != 16) {
-		fprintf(stderr, "failed to set color depth: 16bpp\n");
+	if(trybpp[i] == 0) {
+		fprintf(stderr, "no usable color depths found\n");
 		goto end;
 	}
+
 	if(fbev_init() == -1) {
 		goto end;
 	}
@@ -38,7 +47,7 @@ int main(void)
 	fbev_mbutton(mouse, 0);
 	fbev_mmotion(motion, 0);
 
-	if(init_tunnel(xsz, ysz) == -1) {
+	if(init_tunnel(xsz, ysz, depth) == -1) {
 		goto end;
 	}