TCX palette bug fix

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2695 c046a42c-6fe2-441c-8c8c-71466251a162

diff --git a/hw/tcx.c b/hw/tcx.c
index 7ab0aa3..20d9340 100644 (file)
--- a/hw/tcx.c
+++ b/hw/tcx.c
@@ -296,6 +296,7 @@ static void tcx_dac_writel(void *opaque, target_phys_addr_t addr, uint32_t val)
        case 2:
            s->b[s->dac_index] = val >> 24;
             update_palette_entries(s, s->dac_index, s->dac_index + 1);
+            s->dac_index = (s->dac_index + 1) & 255; // Index autoincrement
        default:
            s->dac_state = 0;
            break;