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-rw-r--r--hw/cirrus_vga.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/cirrus_vga.c b/hw/cirrus_vga.c
index 7e95f10bdb..ae4be82e47 100644
--- a/hw/cirrus_vga.c
+++ b/hw/cirrus_vga.c
@@ -1490,9 +1490,11 @@ cirrus_vga_write_gr(CirrusVGAState * s, unsigned reg_index, int reg_value)
 #endif
     switch (reg_index) {
     case 0x00:			// Standard VGA, BGCOLOR 0x000000ff
+	s->vga.gr[reg_index] = reg_value & gr_mask[reg_index];
 	s->cirrus_shadow_gr0 = reg_value;
 	break;
     case 0x01:			// Standard VGA, FGCOLOR 0x000000ff
+	s->vga.gr[reg_index] = reg_value & gr_mask[reg_index];
 	s->cirrus_shadow_gr1 = reg_value;
 	break;
     case 0x02:			// Standard VGA