/*****************************************************************************
 * Copyright (c) 2014 Ted John
 * OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
 *
 * This file is part of OpenRCT2.
 *
 * OpenRCT2 is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *****************************************************************************/

#include "../addresses.h"
#include "../interface/viewport.h"
#include "../interface/widget.h"
#include "../interface/window.h"

rct_widget window_main_widgets[] = {
	{ WWT_VIEWPORT, 0, 0x0000, 0xFFFF, 0x0000, 0xFFFF, 0xFFFFFFFE, 0xFFFF },
	{ WIDGETS_END },
};

void window_main_empty(){}
void window_main_paint();

void* window_main_events[] = {
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_empty,
	window_main_paint,
	window_main_empty
};

/**
 * Creates the main window that holds the main viewport.
 *  rct2: 0x0066B3E8
 */
void window_main_open()
{
	rct_window* window;

	window_main_widgets[0].right = RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_WIDTH, sint16);
	window_main_widgets[0].bottom = RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_HEIGHT, sint16);
	window = window_create(
		0, 0,
		window_main_widgets[0].right, window_main_widgets[0].bottom,
		(uint32*)window_main_events,
		WC_MAIN_WINDOW,
		WF_STICK_TO_BACK
	);
	window->widgets = window_main_widgets;

	viewport_create(window, window->x, window->y, window->width, window->height, 0,0x0FFF,0x0FFF, 0, 0x1, -1);
	window->viewport->flags |= 0x0400;
	RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_ROTATION, sint32) = 0;
	RCT2_GLOBAL(0x009E32B0, uint8) = 0;
	RCT2_GLOBAL(0x009E32B2, uint8) = 0;
	RCT2_GLOBAL(0x009E32B3, uint8) = 0;
	RCT2_GLOBAL(RCT2_ADDRESS_SELECTED_PATH_TYPE, uint8) = 0;
}


/**
 *
 * rct2: 0x66CCAE 
 * This function immediately jumps to 0x00685BE1 this is the second function
 * decompiled.
 */
void window_main_paint(){
	rct_window* w;
	rct_drawpixelinfo* dpi;

	window_paint_get_registers(w, dpi);

	viewport_render(dpi, w->viewport, dpi->x, dpi->y, dpi->x + dpi->width, dpi->y + dpi->height);
}