--- a/stateview.c	Tue Jul 23 23:01:03 2013 -0700
+++ b/stateview.c	Sat Oct 26 22:38:47 2013 -0700
@@ -1,3 +1,8 @@
+/*
+ Copyright 2013 Michael Pavone
+ This file is part of BlastEm. 
+ BlastEm is free software distributed under the terms of the GNU General Public License version 3 or greater. See COPYING for full license text.
+*/
 #include <stdlib.h>
 #include <stdio.h>
 #include "vdp.h"
@@ -7,12 +12,48 @@
 //not used, but referenced by the renderer since it handles input
 io_port gamepad_1;
 io_port gamepad_2;
+uint8_t reset = 1;
+uint8_t busreq = 0;
 
 uint16_t read_dma_value(uint32_t address)
 {
 	return 0;
 }
 
+void ym_data_write(ym2612_context * context, uint8_t value)
+{
+}
+
+void ym_address_write_part1(ym2612_context * context, uint8_t address)
+{
+}
+
+void ym_address_write_part2(ym2612_context * context, uint8_t address)
+{
+}
+
+void handle_keydown(int keycode)
+{
+}
+
+void handle_keyup(int keycode)
+{
+}
+
+void handle_joydown(int joystick, int button)
+{
+}
+
+void handle_joyup(int joystick, int button)
+{
+}
+
+void handle_joy_dpad(int joystick, int dpadnum, uint8_t value)
+{
+}
+
+tern_node * config;
+
 int main(int argc, char ** argv)
 {
 	if (argc < 2) {
@@ -24,23 +65,33 @@
 		fprintf(stderr, "Failed to open %s\n", argv[1]);
 		exit(1);
 	}
-	int width = 320;
-	int height = 240;
+	config = load_config(argv[0]);
+	int width = -1;
+	int height = -1;
 	if (argc > 2) {
 		width = atoi(argv[2]);
 		if (argc > 3) {
 			height = atoi(argv[3]);
-		} else {
-			height = (width/320) * 240;
 		}
 	}
+	int def_width = 0;
+	char *config_width = tern_find_ptr(config, "videowidth");
+	if (config_width) {
+		def_width = atoi(config_width);
+	}
+	if (!def_width) {
+		def_width = 640;
+	}
+	width = width < 320 ? def_width : width;
+	height = height < 240 ? (width/320) * 240 : height;
+
 	vdp_context context;
+	render_init(width, height, "GST State Viewer", 60, 0);
 	init_vdp_context(&context);
 	vdp_load_gst(&context, state_file);
 	vdp_run_to_vblank(&context);
 	vdp_print_sprite_table(&context);
 	printf("Display %s\n", (context.regs[REG_MODE_2] & DISPLAY_ENABLE) ? "enabled" : "disabled");
-    render_init(width, height);
     render_context(&context);
     render_wait_quit(&context);
     return 0;