GP2X: Remove remnants of the old GP2X backend.

The GP2X is now folded into the GPH backend (as the GP2X device).

1 files changed, 0 insertions, 465 deletions

diff --git a/backends/events/gp2xsdl/gp2xsdl-events.cpp b/backends/events/gp2xsdl/gp2xsdl-events.cpp
deleted file mode 100644
index 5f5ff66319..0000000000
--- a/backends/events/gp2xsdl/gp2xsdl-events.cpp
+++ /dev/null
@@ -1,465 +0,0 @@
-/* ScummVM - Graphic Adventure Engine
- *
- * ScummVM is the legal property of its developers, whose names
- * are too numerous to list here. Please refer to the COPYRIGHT
- * file distributed with this source distribution.
- *
- * This program 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 2
- * 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, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- */
-
-#include "common/scummsys.h"
-
-#if defined(GP2X_OLD)
-
-#include "backends/events/gp2xsdl/gp2xsdl-events.h"
-#include "backends/platform/gp2x/gp2x-hw.h"
-#include "backends/graphics/gp2xsdl/gp2xsdl-graphics.h"
-
-#include "backends/platform/sdl/sdl.h"
-
-#include "common/translation.h"
-
-// FIXME move joystick defines out and replace with confile file options
-// we should really allow users to map any key to a joystick button using the keymapper.
-#define JOY_DEADZONE 2200
-
-#define JOY_XAXIS 0
-#define JOY_YAXIS 1
-
-/* Quick default button states for modifiers. */
-int BUTTON_STATE_L					=	false;
-
-enum {
-	/* DPAD/Stick */
-	BUTTON_UP			= 0,
-	BUTTON_UPLEFT		= 1,
-	BUTTON_LEFT			= 2,
-	BUTTON_DOWNLEFT		= 3,
-	BUTTON_DOWN			= 4,
-	BUTTON_DOWNRIGHT	= 5,
-	BUTTON_RIGHT		= 6,
-	BUTTON_UPRIGHT		= 7,
-	/* Joystick Buttons */
-	BUTTON_MENU			= 8,	// Start on F100 GP2X
-	BUTTON_SELECT		= 9,
-	BUTTON_L			= 10,
-	BUTTON_R			= 11,
-	BUTTON_A			= 12,
-	BUTTON_B			= 13,
-	BUTTON_X			= 14,
-	BUTTON_Y			= 15,
-	BUTTON_VOLUP		= 16,
-	BUTTON_VOLDOWN		= 17,
-	BUTTON_CLICK		= 18
-};
-
-enum {
-	/* Unused Joystick Buttons on the GP2X */
-	BUTTON_HOME			= 51,
-	BUTTON_HOLD			= 52,
-	BUTTON_HELP			= 53,
-	BUTTON_HELP2		= 54
-};
-
-enum {
-	/* Touchscreen TapMode */
-	TAPMODE_LEFT		= 0,
-	TAPMODE_RIGHT		= 1,
-	TAPMODE_HOVER		= 2
-};
-
-GP2XSdlEventSource::GP2XSdlEventSource()
-	: _buttonStateL(false){
-}
-
-void GP2XSdlEventSource::SDLModToOSystemKeyFlags(SDLMod mod, Common::Event &event) {
-	event.kbd.flags = 0;
-
-	if (mod & KMOD_SHIFT)
-		event.kbd.flags |= Common::KBD_SHIFT;
-	if (mod & KMOD_ALT)
-		event.kbd.flags |= Common::KBD_ALT;
-	if (mod & KMOD_CTRL)
-		event.kbd.flags |= Common::KBD_CTRL;
-
-	// Sticky flags
-	if (mod & KMOD_NUM)
-		event.kbd.flags |= Common::KBD_NUM;
-	if (mod & KMOD_CAPS)
-		event.kbd.flags |= Common::KBD_CAPS;
-}
-
-void GP2XSdlEventSource::moveStick() {
-	bool stickBtn[32];
-
-	memcpy(stickBtn, _stickBtn, sizeof(stickBtn));
-
-	if ((stickBtn[0])||(stickBtn[2])||(stickBtn[4])||(stickBtn[6]))
-		stickBtn[1] = stickBtn[3] = stickBtn[5] = stickBtn[7] = 0;
-
-	if ((stickBtn[1])||(stickBtn[2])||(stickBtn[3])) {
-		if (_km.x_down_count!=2) {
-			_km.x_vel = -1;
-			_km.x_down_count = 1;
-		} else
-			_km.x_vel = -4;
-	} else if ((stickBtn[5])||(stickBtn[6])||(stickBtn[7])) {
-		if (_km.x_down_count!=2) {
-			_km.x_vel = 1;
-			_km.x_down_count = 1;
-		} else
-			_km.x_vel = 4;
-	} else {
-		_km.x_vel = 0;
-		_km.x_down_count = 0;
-	}
-
-	if ((stickBtn[0])||(stickBtn[1])||(stickBtn[7])) {
-		if (_km.y_down_count!=2) {
-			_km.y_vel = -1;
-			_km.y_down_count = 1;
-		} else
-			_km.y_vel = -4;
-	} else if ((stickBtn[3])||(stickBtn[4])||(stickBtn[5])) {
-		if (_km.y_down_count!=2) {
-			_km.y_vel = 1;
-			_km.y_down_count = 1;
-		} else
-			_km.y_vel = 4;
-	} else {
-		_km.y_vel = 0;
-		_km.y_down_count = 0;
-	}
-}
-
-/* GP2X Input mappings.
-Single Button
-
-Movement:
-
-GP2X_BUTTON_UP              Cursor Up
-GP2X_BUTTON_DOWN            Cursor Down
-GP2X_BUTTON_LEFT            Cursor Left
-GP2X_BUTTON_RIGHT           Cursor Right
-
-GP2X_BUTTON_UPLEFT          Cursor Up Left
-GP2X_BUTTON_UPRIGHT         Cursor Up Right
-GP2X_BUTTON_DOWNLEFT        Cursor Down Left
-GP2X_BUTTON_DOWNRIGHT       Cursor Down Right
-
-Button Emulation:
-
-GP2X_BUTTON_CLICK           Left Mouse Click (GP2X only)
-GP2X_BUTTON_A				. (Period)
-GP2X_BUTTON_B               Left Mouse Click
-GP2X_BUTTON_Y               Space Bar
-GP2X_BUTTON_X               Right Mouse Click
-GP2X_BUTTON_L				Combo Modifier (Left Trigger)
-GP2X_BUTTON_R               Return (Right Trigger)
-GP2X_BUTTON_MENU			F5 (Game Menu)
-GP2X_BUTTON_SELECT          Escape
-GP2X_BUTTON_VOLUP           /dev/mixer Global Volume Up
-GP2X_BUTTON_VOLDOWN         /dev/mixer Global Volume Down
-
-Combos:
-
-GP2X_BUTTON_VOLUP &	GP2X_BUTTON_VOLDOWN		0 (For Monkey 2 CP) or Virtual Keyboard if enabled
-GP2X_BUTTON_L &	GP2X_BUTTON_SELECT			Common::EVENT_QUIT (Calls Sync() to make sure SD is flushed)
-GP2X_BUTTON_L &	GP2X_BUTTON_MENU			Common::EVENT_MAINMENU (ScummVM Global Main Menu)
-GP2X_BUTTON_L &	GP2X_BUTTON_A				Common::EVENT_PREDICTIVE_DIALOG for predictive text entry box (AGI games)
-GP2X_BUTTON_L &	GP2X_BUTTON_Y				Toggles setZoomOnMouse() for larger then 320*240 games to scale to the point + raduis. (GP2X only)
-*/
-
-bool GP2XSdlEventSource::handleKeyDown(SDL_Event &ev, Common::Event &event) {
-	SDLModToOSystemKeyFlags(SDL_GetModState(), event);
-
-	if (remapKey(ev, event))
-		return true;
-
-	event.type = Common::EVENT_KEYDOWN;
-	event.kbd.keycode = (Common::KeyCode)ev.key.keysym.sym;
-	event.kbd.ascii = mapKey(ev.key.keysym.sym, ev.key.keysym.mod, ev.key.keysym.unicode);
-
-	return true;
-}
-
-bool GP2XSdlEventSource::handleJoyButtonDown(SDL_Event &ev, Common::Event &event) {
-
-	_stickBtn[ev.jbutton.button] = 1;
-	event.kbd.flags = 0;
-
-	switch (ev.jbutton.button) {
-	case BUTTON_UP:
-	case BUTTON_UPLEFT:
-	case BUTTON_LEFT:
-	case BUTTON_DOWNLEFT:
-	case BUTTON_DOWN:
-	case BUTTON_DOWNRIGHT:
-	case BUTTON_RIGHT:
-	case BUTTON_UPRIGHT:
-		moveStick();
-		event.type = Common::EVENT_MOUSEMOVE;
-		fillMouseEvent(event, _km.x, _km.y);
-		break;
-	case BUTTON_B:
-	case BUTTON_CLICK:
-		if (BUTTON_STATE_L == true) {
-			((GP2XSdlGraphicsManager *)((OSystem_SDL *)g_system)->getGraphicsManager())->toggleZoomOnMouse();
-			fillMouseEvent(event, _km.x, _km.y);
-		} else {
-			event.type = Common::EVENT_LBUTTONDOWN;
-			fillMouseEvent(event, _km.x, _km.y);
-		}
-		break;
-	case BUTTON_X:
-		event.type = Common::EVENT_RBUTTONDOWN;
-		fillMouseEvent(event, _km.x, _km.y);
-		break;
-	case BUTTON_L:
-		BUTTON_STATE_L = true;
-		break;
-	case BUTTON_R:
-		event.type = Common::EVENT_KEYDOWN;
-		if (BUTTON_STATE_L == true) {
-#ifdef ENABLE_VKEYBD
-			event.kbd.keycode = Common::KEYCODE_F7;
-			event.kbd.ascii = mapKey(SDLK_F7, ev.key.keysym.mod, 0);
-#else
-			event.kbd.keycode = Common::KEYCODE_0;
-			event.kbd.ascii = mapKey(SDLK_0, ev.key.keysym.mod, 0);
-#endif
-		} else {
-			event.kbd.keycode = Common::KEYCODE_RETURN;
-			event.kbd.ascii = mapKey(SDLK_RETURN, ev.key.keysym.mod, 0);
-		}
-		break;
-	case BUTTON_SELECT:
-	case BUTTON_HOME:
-		event.type = Common::EVENT_KEYDOWN;
-		if (BUTTON_STATE_L == true) {
-			event.type = Common::EVENT_QUIT;
-		} else {
-			event.kbd.keycode = Common::KEYCODE_ESCAPE;
-			event.kbd.ascii = mapKey(SDLK_ESCAPE, ev.key.keysym.mod, 0);
-		}
-		break;
-	case BUTTON_A:
-		event.type = Common::EVENT_KEYDOWN;
-		if (BUTTON_STATE_L == true) {
-			event.type = Common::EVENT_PREDICTIVE_DIALOG;
-		} else {
-		event.kbd.keycode = Common::KEYCODE_PERIOD;
-		event.kbd.ascii = mapKey(SDLK_PERIOD, ev.key.keysym.mod, 0);
-		}
-		break;
-	case BUTTON_Y:
-		event.type = Common::EVENT_KEYDOWN;
-		if (BUTTON_STATE_L == true) {
-			GPH::ToggleTapMode();
-			if (GPH::tapmodeLevel == TAPMODE_LEFT) {
-				g_system->displayMessageOnOSD(_("Touchscreen 'Tap Mode' - Left Click"));
-			} else if (GPH::tapmodeLevel == TAPMODE_RIGHT) {
-				g_system->displayMessageOnOSD(_("Touchscreen 'Tap Mode' - Right Click"));
-			} else if (GPH::tapmodeLevel == TAPMODE_HOVER) {
-				g_system->displayMessageOnOSD(_("Touchscreen 'Tap Mode' - Hover (No Click)"));
- 			}
-		} else {
-			event.kbd.keycode = Common::KEYCODE_SPACE;
-			event.kbd.ascii = mapKey(SDLK_SPACE, ev.key.keysym.mod, 0);
-		}
-		break;
-	case BUTTON_MENU:
-	case BUTTON_HELP:
-		event.type = Common::EVENT_KEYDOWN;
-		if (BUTTON_STATE_L == true) {
-			event.type = Common::EVENT_MAINMENU;
-		} else {
-			event.kbd.keycode = Common::KEYCODE_F5;
-			event.kbd.ascii = mapKey(SDLK_F5, ev.key.keysym.mod, 0);
-		}
-		break;
-	case BUTTON_VOLUP:
-		GP2X_HW::mixerMoveVolume(2);
-		if (GP2X_HW::volumeLevel == 100) {
-			g_system->displayMessageOnOSD(_("Maximum Volume"));
-		} else {
-			g_system->displayMessageOnOSD(_("Increasing Volume"));
-		}
-		break;
-
-	case BUTTON_VOLDOWN:
-		GP2X_HW::mixerMoveVolume(1);
-		if (GP2X_HW::volumeLevel == 0) {
-			g_system->displayMessageOnOSD(_("Minimal Volume"));
-		} else {
-			g_system->displayMessageOnOSD(_("Decreasing Volume"));
-		}
-		break;
-	case BUTTON_HOLD:
-		event.type = Common::EVENT_QUIT;
-		break;
-	case BUTTON_HELP2:
-		GPH::ToggleTapMode();
-		if (GPH::tapmodeLevel == TAPMODE_LEFT) {
-			g_system->displayMessageOnOSD(_("Touchscreen 'Tap Mode' - Left Click"));
-		} else if (GPH::tapmodeLevel == TAPMODE_RIGHT) {
-			g_system->displayMessageOnOSD(_("Touchscreen 'Tap Mode' - Right Click"));
-		} else if (GPH::tapmodeLevel == TAPMODE_HOVER) {
-			g_system->displayMessageOnOSD(_("Touchscreen 'Tap Mode' - Hover (No Click)"));
-		}
-		break;
-	}
-	return true;
-}
-
-bool GP2XSdlEventSource::handleJoyButtonUp(SDL_Event &ev, Common::Event &event) {
-	_stickBtn[ev.jbutton.button] = 0;
-	event.kbd.flags = 0;
-
-	switch (ev.jbutton.button) {
-	case BUTTON_UP:
-	case BUTTON_UPLEFT:
-	case BUTTON_LEFT:
-	case BUTTON_DOWNLEFT:
-	case BUTTON_DOWN:
-	case BUTTON_DOWNRIGHT:
-	case BUTTON_RIGHT:
-	case BUTTON_UPRIGHT:
-		moveStick();
-		event.type = Common::EVENT_MOUSEMOVE;
-		fillMouseEvent(event, _km.x, _km.y);
-		break;
-	case BUTTON_B:
-	case BUTTON_CLICK:
-		if (BUTTON_STATE_L == true) {
-			break;
-		} else {
-			event.type = Common::EVENT_LBUTTONUP;
-			fillMouseEvent(event, _km.x, _km.y);
-		}
-		break;
-	case BUTTON_X:
-		event.type = Common::EVENT_RBUTTONUP;
-		fillMouseEvent(event, _km.x, _km.y);
-		break;
-	case BUTTON_L:
-		BUTTON_STATE_L = false;
-		break;
-	case BUTTON_SELECT:
-	case BUTTON_HOME:
-		event.type = Common::EVENT_KEYUP;
-		event.kbd.keycode = Common::KEYCODE_ESCAPE;
-		event.kbd.ascii = mapKey(SDLK_ESCAPE, ev.key.keysym.mod, 0);
-		break;
-	case BUTTON_A:
-		event.type = Common::EVENT_KEYUP;
-		event.kbd.keycode = Common::KEYCODE_PERIOD;
-		event.kbd.ascii = mapKey(SDLK_PERIOD, ev.key.keysym.mod, 0);
-		break;
-	case BUTTON_Y:
-		event.type = Common::EVENT_KEYUP;
-		event.kbd.keycode = Common::KEYCODE_SPACE;
-		event.kbd.ascii = mapKey(SDLK_SPACE, ev.key.keysym.mod, 0);
-		break;
-	case BUTTON_MENU:
-	case BUTTON_HELP:
-		event.type = Common::EVENT_KEYUP;
-		if (BUTTON_STATE_L == true) {
-			event.type = Common::EVENT_MAINMENU;
-		} else {
-			event.kbd.keycode = Common::KEYCODE_F5;
-			event.kbd.ascii = mapKey(SDLK_F5, ev.key.keysym.mod, 0);
-		}
-		break;
-	case BUTTON_R:
-		event.type = Common::EVENT_KEYUP;
-		if (BUTTON_STATE_L == true) {
-#ifdef ENABLE_VKEYBD
-			event.kbd.keycode = Common::KEYCODE_F7;
-			event.kbd.ascii = mapKey(SDLK_F7, ev.key.keysym.mod, 0);
-#else
-			event.kbd.keycode = Common::KEYCODE_0;
-			event.kbd.ascii = mapKey(SDLK_0, ev.key.keysym.mod, 0);
-#endif
-		} else {
-			event.kbd.keycode = Common::KEYCODE_RETURN;
-			event.kbd.ascii = mapKey(SDLK_RETURN, ev.key.keysym.mod, 0);
-		}
-		break;
-	case BUTTON_VOLUP:
-		break;
-	case BUTTON_VOLDOWN:
-		break;
-	case BUTTON_HOLD:
-		break;
-	case BUTTON_HELP2:
-		break;
-	}
-	return true;
-}
-
-bool GP2XSdlEventSource::handleJoyAxisMotion(SDL_Event &ev, Common::Event &event) {
-	int axis = ev.jaxis.value;
-	if ( axis > JOY_DEADZONE) {
-		axis -= JOY_DEADZONE;
-		event.type = Common::EVENT_MOUSEMOVE;
-	} else if ( axis < -JOY_DEADZONE ) {
-		axis += JOY_DEADZONE;
-		event.type = Common::EVENT_MOUSEMOVE;
-	} else
-		axis = 0;
-
-	if ( ev.jaxis.axis == JOY_XAXIS) {
-#ifdef JOY_ANALOG
-		_km.x_vel = axis/2000;
-		_km.x_down_count = 0;
-#else
-		if (axis != 0) {
-			_km.x_vel = (axis > 0) ? 1:-1;
-			_km.x_down_count = 1;
-		} else {
-			_km.x_vel = 0;
-			_km.x_down_count = 0;
-		}
-#endif
-
-	} else if (ev.jaxis.axis == JOY_YAXIS) {
-#ifndef JOY_INVERT_Y
-		axis = -axis;
-#endif
-#ifdef JOY_ANALOG
-		_km.y_vel = -axis / 2000;
-		_km.y_down_count = 0;
-#else
-		if (axis != 0) {
-			_km.y_vel = (-axis > 0) ? 1: -1;
-			_km.y_down_count = 1;
-		} else {
-			_km.y_vel = 0;
-			_km.y_down_count = 0;
-		}
-#endif
-	}
-
-	fillMouseEvent(event, _km.x, _km.y);
-	return true;
-}
-
-bool GP2XSdlEventSource::remapKey(SDL_Event &ev, Common::Event &event) {
-	return false;
-}
-
-#endif