Differential D211 Diff 2032 ps/trunk/source/ps/Globals.h

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ps/trunk/source/ps/Globals.h

	/* Copyright (C) 2012 Wildfire Games.			/* Copyright (C) 2017 Wildfire Games.
	* This file is part of 0 A.D.			* This file is part of 0 A.D.
	*			*
	* 0 A.D. is free software: you can redistribute it and/or modify			* 0 A.D. is free software: you can redistribute it and/or modify
	* it under the terms of the GNU General Public License as published by			* it under the terms of the GNU General Public License as published by
	* the Free Software Foundation, either version 2 of the License, or			* the Free Software Foundation, either version 2 of the License, or
	* (at your option) any later version.			* (at your option) any later version.
	*			*
	* 0 A.D. is distributed in the hope that it will be useful,			* 0 A.D. is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of			* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.			* GNU General Public License for more details.
	*			*
	* You should have received a copy of the GNU General Public License			* You should have received a copy of the GNU General Public License
	* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.			* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
	*/			*/

	#ifndef INCLUDED_PS_GLOBALS			#ifndef INCLUDED_PS_GLOBALS
	#define INCLUDED_PS_GLOBALS			#define INCLUDED_PS_GLOBALS

	#include "lib/input.h"			#include "lib/input.h"
	#include "lib/frequency_filter.h"			#include "lib/frequency_filter.h"
				#include "ps/KeyName.h"

	#include <map>			#include <map>

	// thin abstraction layer on top of SDL.			// thin abstraction layer on top of SDL.
	// game code should use it instead of SDL_GetMouseState etc. because			// game code should use it instead of SDL_GetMouseState etc. because
	// Atlas does not completely emulate SDL (it can only send events).			// Atlas does not completely emulate SDL (it can only send events).

	extern bool g_app_minimized;			extern bool g_app_minimized;
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	extern std::map<int32_t, bool> g_keys;			extern std::map<int32_t, bool> g_keys;

	/**			/**
	* g_mouse_buttons: Mouse buttons states, indexed by SDL_BUTTON_* constants.			* g_mouse_buttons: Mouse buttons states, indexed by SDL_BUTTON_* constants.
	* If an entry is true, it represents a pressed button.			* If an entry is true, it represents a pressed button.
	* Updated by GlobalsInputHandler in response to mouse button up/down events.			* Updated by GlobalsInputHandler in response to mouse button up/down events.
	*			*
	* Be aware that SDL_BUTTON_* constants start at 1. Therefore,			* Be aware that SDL_BUTTON_* constants start at 1. Therefore,
	* g_mouse_buttons[0] is unused. The order of entries is:			* g_mouse_buttons[0] is unused. The order of entries is as in KeyName.h for MOUSE_*
	* { unused, left, right, middle, wheel up, wheel down }
	*/			*/
	extern bool g_mouse_buttons[6];			extern bool g_mouse_buttons[MOUSE_LAST - MOUSE_BASE];

	extern InReaction GlobalsInputHandler(const SDL_Event_* ev);			extern InReaction GlobalsInputHandler(const SDL_Event_* ev);

	extern PIFrequencyFilter g_frequencyFilter;			extern PIFrequencyFilter g_frequencyFilter;

	#endif // INCLUDED_PS_GLOBALS			#endif // INCLUDED_PS_GLOBALS