- instructed gcc to emit only pentium1 instructions

[dosdemo] / src / metaball.c

diff --git a/src/metaball.c b/src/metaball.c
index ac0563c..f9bc61c 100644 (file)
--- a/src/metaball.c
+++ b/src/metaball.c
@@ -159,10 +159,19 @@ static void update(void)
 
 static void draw(void)
 {
+       int i, j;
+
        update();
 
        memset(fb_pixels, 0, fb_width * fb_height * 2);
 
+       for(i=0; i<120; i++) {
+               for(j=0; j<160; j++) {
+                       fb_pixels[(i + 60) * 320 + (j + 80)] = 0x1e7;
+               }
+       }
+       g3d_viewport(80, 60, 160, 120);
+
        g3d_matrix_mode(G3D_MODELVIEW);
        g3d_load_identity();
        g3d_translate(0, 0, -cam_dist);
@@ -177,6 +186,8 @@ static void draw(void)
 
        draw_mesh(&mmesh);
 
+       g3d_viewport(0, 0, fb_width, fb_height);
+
        swap_buffers(fb_pixels);
 }