# HG changeset patch
# User Michael Pavone <pavone@retrodev.com>
# Date 1492385936 25200
# Node ID 32e95d6733a62cd02fe5cb42a2cdc795d7a39395
# Parent  3185438e0134e8b70545afa0d0f3921c8a4175fa
Force display on in stateview if given a save state with the display off

diff -r 3185438e0134 -r 32e95d6733a6 stateview.c
--- a/stateview.c	Sat Apr 15 21:45:19 2017 -0700
+++ b/stateview.c	Sun Apr 16 16:38:56 2017 -0700
@@ -119,6 +119,10 @@
 	vdp_run_to_vblank(&context);
 	vdp_print_sprite_table(&context);
 	printf("Display %s\n", (context.regs[REG_MODE_2] & DISPLAY_ENABLE) ? "enabled" : "disabled");
+	if (!(context.regs[REG_MODE_2] & DISPLAY_ENABLE)) {
+		puts("Forcing display on");
+		vdp_control_port_write(&context, 0x8000 | REG_MODE_2 << 8 | context.regs[REG_MODE_2] | DISPLAY_ENABLE);
+	}
     render_wait_quit(&context);
     return 0;
 }