diff options
Diffstat (limited to 'vgasrc/bochsvga.c')
| -rw-r--r-- | vgasrc/bochsvga.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/vgasrc/bochsvga.c b/vgasrc/bochsvga.c index e40a1fd..3668832 100644 --- a/vgasrc/bochsvga.c +++ b/vgasrc/bochsvga.c @@ -171,7 +171,8 @@ static int mode_valid(struct vgamode_s *vmode_g) u16 width = GET_GLOBAL(vmode_g->width); u16 height = GET_GLOBAL(vmode_g->height); u8 depth = GET_GLOBAL(vmode_g->depth); - u32 mem = width * height * DIV_ROUND_UP(depth, 8); + u32 mem = (height * DIV_ROUND_UP(width * vga_bpp(vmode_g), 8) + * 4 / stdvga_bpp_factor(vmode_g)); return width <= max_xres && depth <= max_bpp && mem <= max_mem; } |