Moving remaining platform/backends code, as previously threatened

svn-id: r23380

1 files changed, 0 insertions, 775 deletions

diff --git a/backends/gp32/gp32_osys.cpp b/backends/gp32/gp32_osys.cpp
deleted file mode 100644
index 68adfb3576..0000000000
--- a/backends/gp32/gp32_osys.cpp
+++ /dev/null
@@ -1,775 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001-2006 The ScummVM project
- * Copyright (C) 2002 Ph0x - GP32 Backend
- * Copyright (C) 2003/2004 DJWillis - GP32 Backend
- * Copyright (C) 2005 Won Star - GP32 Backend
- *
- * 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.
- *
- * $URL$
- * $Id$
- *
- */
-
-#include "backends/gp32/gp32_osys.h"
-
-#include "stdafx.h"
-#include "common/scummsys.h"
-#include "common/system.h"
-
-#include "backends/gp32/globals.h"
-
-#include "common/rect.h"
-#include "common/savefile.h"
-#include "common/config-manager.h"
-
-static const OSystem::GraphicsMode s_supportedGraphicsModes[] = {
-	{0, 0, 0}
-};
-
-OSystem_GP32::OSystem_GP32() :
-		_screenWidth(0), _screenHeight(0), _gameScreen(NULL), _hwScreen(NULL),
-		_overlayVisible(false), _forceFull(false), _adjustAspectRatio(false),
-		/*_paletteDirtyStart(0), _paletteDirtyEnd(0),*/
-		_mouseBuf(NULL), _mouseHeight(0), _mouseWidth(0), _mouseKeyColor(0),
-		_mouseHotspotX(0), _mouseHotspotY(0) {
-	NP("OSys::OSystem_GP32()");
-	// allocate palette storage
-	memset(_currentPalette, 0, 256 * sizeof(uint16));
-
-	memset(&_km, 0, sizeof(_km));
-
-	// HACK: bring mouse cursor to center
-	_mouseX = 160;
-	_mouseY = 120;
-}
-
-OSystem_GP32::~OSystem_GP32() {
-	NP("OSys::~OSystem_GP32()");
-}
-
-bool OSystem_GP32::hasFeature(Feature f) {
-	NP("OSys::hasFeature()");
-	return false;
-}
-
-void OSystem_GP32::setFeatureState(Feature f, bool enable) {
-	NP("OSys::setFeatureState()");
-}
-
-bool OSystem_GP32::getFeatureState(Feature f) {
-	NP("OSys::getFeatureState()");
-	return false;
-}
-
-const OSystem::GraphicsMode* OSystem_GP32::getSupportedGraphicsModes() const {
-	NP("OSys::getSupportedGraphicsModes()");
-	return s_supportedGraphicsModes;
-}
-
-
-int OSystem_GP32::getDefaultGraphicsMode() const {
-	NP("OSys::getSupportedGraphicsModes()");
-	return -1;
-}
-
-bool OSystem_GP32::setGraphicsMode(int mode) {
-	NP("OSys::setGraphicsMode()");
-	return true;
-}
-
-bool OSystem_GP32::setGraphicsMode(const char *name) {
-	NP("OSys::setGraphicsMode()");
-	return true;
-}
-
-int OSystem_GP32::getGraphicsMode() const {
-	NP("OSys::getGraphicsMode()");
-	return -1;
-}
-
-void OSystem_GP32::initSize(uint width, uint height) {
-	NP("OSys::initSize()");
-
-	if (width == _screenWidth && height == _screenHeight)
-		return;
-
-	_screenWidth = width;
-	_screenHeight = height;
-
-	if (height != 200)
-		_adjustAspectRatio = false;
-
-	_overlayWidth = width;
-	_overlayHeight = height;
-//	_overlayWidth = 320;
-//	_overlayHeight = 240;
-
-	// Create the surface that contains the 8 bit game data
-	_gameScreen = new uint8[_screenWidth * _screenHeight];
-
-	// Create the surface that contains the scaled graphics in 16 bit mode
-	_tmpScreen = frameBuffer2;
-
-	// Create the surface that is connected with hardware screen
-	_hwScreen = frameBuffer1;
-
-	_overlayBuffer = new OverlayColor[_overlayWidth * _overlayHeight];
-
-	_km.x_max = _screenWidth - 1;
-	_km.y_max = _screenHeight - 1;
-	_km.x = _mouseX;
-	_km.y = _mouseY;
-	_km.delay_time = 25;
-	_km.last_time = 0;
-
-	// Clear Screen
-	gp_fillRect(_hwScreen, 0, 0, 320, 240, 0xFFFF);
-}
-
-int16 OSystem_GP32::getHeight() {
-	//NP("OSys::getHeight()");
-	return _screenHeight;
-}
-
-int16 OSystem_GP32::getWidth() {
-	//NP("OSys::getWidth()");
-	return _screenWidth;
-}
-
-void OSystem_GP32::setPalette(const byte *colors, uint start, uint num) {
-	NP("OSys::setPalette()");
-	const byte *b = colors;
-	uint i;
-	uint16 *base = _currentPalette + start;
-	for (i = 0; i < num; i++) {
-		base[i] = gp_RGBTo16(b[0], b[1], b[2]);
-		b += 4;
-	}
-
-//	if (start < _paletteDirtyStart)
-//		_paletteDirtyStart = start;
-
-//	if (start + num > _paletteDirtyEnd)
-//		_paletteDirtyEnd = start + num;
-}
-
-void OSystem_GP32::grabPalette(byte *colors, uint start, uint num) {
-	NP("OSys::grabPalette()");
-}
-
-void OSystem_GP32::copyRectToScreen(const byte *src, int pitch, int x, int y, int w, int h) {
-	NP("OSys::copyRectToScreen()");
-	//Clip the coordinates
-	if (x < 0) {
-		w += x;
-		src -= x;
-		x = 0;
-	}
-
-	if (y < 0) {
-		h += y;
-		src -= y * pitch;
-		y = 0;
-	}
-
-	if (w > _screenWidth - x) {
-		w = _screenWidth - x;
-	}
-
-	if (h > _screenHeight - y) {
-		h = _screenHeight - y;
-	}
-
-	if (w <= 0 || h <= 0)
-		return;
-	
-	byte *dst = _gameScreen + y * _screenWidth + x;
-
-	if (_screenWidth == pitch && pitch == w) {
-		memcpy(dst, src, h * w);
-	} else {
-		do {
-			memcpy(dst, src, w);
-			src += pitch;
-			dst += _screenWidth;
-		} while (--h);
-	}
-}
-
-//TODO: Implement Dirty rect?
-void OSystem_GP32::updateScreen() {
-	uint16 *buffer;
-	//TODO: adjust shakePos
-
-	// draw gamescreen
-	buffer = &_tmpScreen[240 - _screenHeight];
-	for (int x = 0; x < _screenWidth; x++) {
-		for (int y = 0; y < _screenHeight; y++) {
-			*buffer++ = _currentPalette[_gameScreen[((_screenHeight - 1) - y) * _screenWidth + x]];
-		}
-		buffer += 240 - _screenHeight;
-	}
-	
-	// draw overlay
-	if (_overlayVisible) {
-		buffer = &_tmpScreen[240 - _overlayHeight];
-		for (int x = 0; x < _overlayWidth; x++) {
-			for (int y = 0; y < _overlayHeight; y++) {
-				*buffer++ = _overlayBuffer[((_overlayHeight - 1) - y) * _overlayWidth + x];
-			}
-			buffer += 240 - _overlayHeight;
-		}
-	}
-
-	// draw mouse
-	//adjust cursor position
-	int mX = _mouseX - _mouseHotspotX;
-	int mY = _mouseY - _mouseHotspotY;
-	//if (_overlayVisible)
-	//else
-	if (_mouseVisible)
-		for (int y = 0; y < _mouseHeight; y++) {
-			for (int x = 0; x < _mouseWidth; x++) {
-				if (mX + x < _screenWidth && mY + y < _screenHeight && mX + x >= 0 && mY + y >= 0)
-					if (_mouseBuf[y * _mouseWidth + x] != _mouseKeyColor)
-						gpd_drawPixel16(_tmpScreen, mX + x, mY + y, _currentPalette[_mouseBuf[y * _mouseWidth + x]]);
-			}
-		}
-
-	//TODO: draw softkeyboard
-	//gp_flipScreen();
-	//_hwScreen = frameBuffer1;
-	//_tmpScreen = frameBuffer2;
-	memcpy(_hwScreen, _tmpScreen, LCD_WIDTH * LCD_HEIGHT * sizeof(uint16));
-}
-
-void OSystem_GP32::setShakePos(int shakeOffset) {
-	NP("OSys::setShakePos()");
-}
-
-void OSystem_GP32::showOverlay() {
-	NP("OSys::showOverlay()");
-	_overlayVisible = true;
-	clearOverlay();
-}
-
-void OSystem_GP32::hideOverlay() {
-	NP("OSys::hideOverlay()");
-	_overlayVisible = false;
-	clearOverlay();
-	_forceFull = true;
-}
-
-// Clear overlay with game screen
-//TODO: Optimize?
-void OSystem_GP32::clearOverlay() {
-	NP("OSys::clearOverlay()");
-	if (!_overlayVisible)
-		return;
-
-	uint8 *s = _gameScreen;
-	OverlayColor *d = _overlayBuffer;
-	uint8 c;
-	for (int y = 0; y < _overlayHeight; y++) {
-		for (int x = 0; x < _overlayWidth; x++) {
-			c = *s;
-			*d++ = _currentPalette[c];
-			s++;
-		}
-	}
-
-	_forceFull = true;
-}
-
-void OSystem_GP32::grabOverlay(OverlayColor *buf, int pitch) {
-	NP("OSys::grabOverlay()");
-	int h = _overlayHeight;
-	OverlayColor *src = _overlayBuffer;
-
-	do {
-		memcpy(buf, src, _overlayWidth * sizeof(OverlayColor));
-		src += _overlayWidth;
-		buf += pitch;
-	} while (--h);
-}
-
-void OSystem_GP32::copyRectToOverlay(const OverlayColor *buf, int pitch, int x, int y, int w, int h) {
-	NP("OSys::copyRectToOverlay()");
-
-	//Clip the coordinates
-	if (x < 0) {
-		w += x;
-		buf -= x;
-		x = 0;
-	}
-
-	if (y < 0) {
-		h += y;
-		buf -= y * pitch;
-		y = 0;
-	}
-
-	if (w > _overlayWidth - x) {
-		w = _overlayWidth - x;
-	}
-
-	if (h > _overlayHeight - y) {
-		h = _overlayHeight - y;
-	}
-
-	if (w <= 0 || h <= 0)
-		return;
-
-	
-	OverlayColor *dst = _overlayBuffer + y * _overlayWidth + x;
-	if (_overlayWidth == pitch && pitch == w) {
-		memcpy(dst, buf, h * w * sizeof(OverlayColor));
-	} else {
-		do {
-			memcpy(dst, buf, w * sizeof(OverlayColor));
-			buf += pitch;
-			dst += _overlayWidth;
-		} while (--h);
-	}
-}
-
-int16 OSystem_GP32::getOverlayHeight() {
-	return getHeight();
-}
-
-int16 OSystem_GP32::getOverlayWidth() {
-	return getWidth();
-}
-
-OverlayColor OSystem_GP32::RGBToColor(uint8 r, uint8 g, uint8 b) {
-	return gp_RGBTo16(r, g, b);
-}
-
-void OSystem_GP32::colorToRGB(OverlayColor color, uint8 &r, uint8 &g, uint8 &b) {
-	gp_16ToRGB(color, &r, &g, &b);
-}
-
-bool OSystem_GP32::showMouse(bool visible) {
-	NP("OSys::showMouse()");
-	if (_mouseVisible == visible)
-		return visible;
-
-	bool last = _mouseVisible;
-	_mouseVisible = visible;
-
-	updateScreen();
-
-	return last;
-}
-
-void OSystem_GP32::warpMouse(int x, int y) {
-	NP("OSys::warpMouse()");
-	//assert(x > 0 && x < _screenWidth);
-	//assert(y > 0 && y < _screenHeight);
-	_mouseX = x;
-	_mouseY = y;
-}
-
-void OSystem_GP32::setMouseCursor(const byte *buf, uint w, uint h, int hotspotX, int hotspotY, byte keycolor, int cursorTargetScale) {
-	NP("OSys::setMouseCursor()");
-	_mouseWidth = w;
-	_mouseHeight = h;
-
-	_mouseHotspotX = hotspotX;
-	_mouseHotspotY = hotspotY;
-
-	_mouseKeyColor = keycolor;
-
-	if (_mouseBuf)
-		free(_mouseBuf);
-
-	_mouseBuf = (byte *)malloc(w * h);
-	memcpy(_mouseBuf, buf, w * h);
-}
-
-void OSystem_GP32::handleKbdMouse() {
-	uint32 curTime = getMillis();
-	if (curTime >= _km.last_time + _km.delay_time) {
-		_km.last_time = curTime;
-		if (_km.x_down_count == 1) {
-			_km.x_down_time = curTime;
-			_km.x_down_count = 2;
-		}
-		if (_km.y_down_count == 1) {
-			_km.y_down_time = curTime;
-			_km.y_down_count = 2;
-		}
-
-		if (_km.x_vel || _km.y_vel) {
-			if (_km.x_down_count) {
-				if (curTime > _km.x_down_time + _km.delay_time * 12) {
-					if (_km.x_vel > 0)
-						_km.x_vel++;
-					else
-						_km.x_vel--;
-				} else if (curTime > _km.x_down_time + _km.delay_time * 8) {
-					if (_km.x_vel > 0)
-						_km.x_vel = 5;
-					else
-						_km.x_vel = -5;
-				}
-			}
-			if (_km.y_down_count) {
-				if (curTime > _km.y_down_time + _km.delay_time * 12) {
-					if (_km.y_vel > 0)
-						_km.y_vel++;
-					else
-						_km.y_vel--;
-				} else if (curTime > _km.y_down_time + _km.delay_time * 8) {
-					if (_km.y_vel > 0)
-						_km.y_vel = 5;
-					else
-						_km.y_vel = -5;
-				}
-			}
-
-			//GPDEBUG("%d %d - %d %d", _km.x, _km.y, _km.x_vel, _km.y_vel);
-			_km.x += _km.x_vel;
-			_km.y += _km.y_vel;
-
-			if (_km.x < 0) {
-				_km.x = 0;
-				_km.x_vel = -1;
-				_km.x_down_count = 1;
-			} else if (_km.x > _km.x_max) {
-				_km.x = _km.x_max;
-				_km.x_vel = 1;
-				_km.x_down_count = 1;
-			}
-
-			if (_km.y < 0) {
-				_km.y = 0;
-				_km.y_vel = -1;
-				_km.y_down_count = 1;
-			} else if (_km.y > _km.y_max) {
-				_km.y = _km.y_max;
-				_km.y_vel = 1;
-				_km.y_down_count = 1;
-			}
-
-			warpMouse(_km.x, _km.y);
-		}
-	}
-}
-
-void OSystem_GP32::fillMouseEvent(Event &event, int x, int y) {
-	event.mouse.x = x;
-	event.mouse.y = y;
-
-	// Update the "keyboard mouse" coords
-	_km.x = x;
-	_km.y = y;
-
-	// Optionally perform aspect ratio adjusting
-	//if (_adjustAspectRatio)
-	//	event.mouse.y = aspect2Real(event.mouse.y);
-}
-
-bool OSystem_GP32::pollEvent(Event &event) {
-	NP("OSys::pollEvent()");
-	GP32BtnEvent ev;
-
-	handleKbdMouse();
-
-	if (!gp_pollButtonEvent(&ev))
-		return false;
-	
-	switch(ev.type) {
-	case BUTTON_DOWN:
-		if (ev.button == GPC_VK_LEFT) {
-			_km.x_vel = -1;
-			_km.x_down_count = 1;
-		}
-		if (ev.button == GPC_VK_RIGHT) {
-			_km.x_vel =  1;
-			_km.x_down_count = 1;
-		}
-		if (ev.button == GPC_VK_UP) {
-			_km.y_vel = -1;
-			_km.y_down_count = 1;
-		}
-		if (ev.button == GPC_VK_DOWN) {
-			_km.y_vel =  1;
-			_km.y_down_count = 1;
-		}
-		if (ev.button == GPC_VK_START) {	// START = menu/enter
-			event.type = EVENT_KEYDOWN;
-			if (_overlayVisible)
-				event.kbd.keycode = event.kbd.ascii = 13;
-			else
-				event.kbd.keycode = event.kbd.ascii = 319;
-			return true;
-		}
-		if (ev.button == GPC_VK_SELECT) {	// SELECT = pause
-			event.type = EVENT_KEYDOWN;
-			event.kbd.keycode = event.kbd.ascii = 32;
-			return true;
-		}
-		if (ev.button == GPC_VK_FL) {
-			event.type = EVENT_KEYDOWN;
-			event.kbd.keycode = event.kbd.ascii = '0';
-			return true;
-		}
-		if (ev.button == GPC_VK_FR) { // R = ESC
-			event.type = EVENT_KEYDOWN;
-			event.kbd.keycode = event.kbd.ascii = 27;
-			return true;
-		}
-		if (ev.button == GPC_VK_FA) {
-			event.type = EVENT_LBUTTONDOWN;
-			fillMouseEvent(event, _km.x, _km.y);
-			return true;
-		}
-		if (ev.button == GPC_VK_FB) {
-			event.type = EVENT_RBUTTONDOWN;
-			fillMouseEvent(event, _km.x, _km.y);
-			return true;
-		}
-		break;
-	case BUTTON_UP:
-		if (ev.button == GPC_VK_LEFT) {
-			if (_km.x_vel < 0) {
-				_km.x_vel = 0;
-				_km.x_down_count = 0;
-			}
-			event.type = EVENT_MOUSEMOVE;
-			fillMouseEvent(event, _km.x, _km.y);
-			return true;
-		}
-		if (ev.button == GPC_VK_RIGHT) {
-			if (_km.x_vel > 0) {
-				_km.x_vel = 0;
-				_km.x_down_count = 0;
-			}
-			event.type = EVENT_MOUSEMOVE;
-			fillMouseEvent(event, _km.x, _km.y);
-			return true;
-		}
-		if (ev.button == GPC_VK_UP) {
-			if (_km.y_vel < 0) {
-				_km.y_vel = 0;
-				_km.y_down_count = 0;
-			}
-			event.type = EVENT_MOUSEMOVE;
-			fillMouseEvent(event, _km.x, _km.y);
-			return true;
-		}
-		if (ev.button == GPC_VK_DOWN) {
-			if (_km.y_vel > 0) {
-				_km.y_vel = 0;
-				_km.y_down_count = 0;
-			}
-			event.type = EVENT_MOUSEMOVE;
-			fillMouseEvent(event, _km.x, _km.y);
-			return true;
-		}
-
-		if (ev.button == GPC_VK_START) {
-			event.type = EVENT_KEYUP;
-			if (_overlayVisible)
-				event.kbd.keycode = event.kbd.ascii = 13;
-			else
-				event.kbd.keycode = event.kbd.ascii = 319;
-			return true;
-		}
-		if (ev.button == GPC_VK_SELECT) {
-			event.type = EVENT_KEYUP;
-			event.kbd.keycode = event.kbd.ascii = 32;
-			return true;
-		}
-		if (ev.button == GPC_VK_FL) {
-			event.type = EVENT_KEYUP;
-			event.kbd.keycode = event.kbd.ascii = '0';
-			return true;
-		}
-		if (ev.button == GPC_VK_FR) {
-			event.type = EVENT_KEYUP;
-			event.kbd.keycode = event.kbd.ascii = 27;
-			return true;
-		}
-		if (ev.button == GPC_VK_FA) {
-			event.type = EVENT_LBUTTONUP;
-			fillMouseEvent(event, _km.x, _km.y);
-			return true;
-		}
-		if (ev.button == GPC_VK_FB) {
-			event.type = EVENT_RBUTTONUP;
-			fillMouseEvent(event, _km.x, _km.y);
-			return true;
-		}
-		break;
-	default:
-		error("Unknown Event!");
-	}
-
-	if (gp_getButtonPressed(GPC_VK_LEFT) ||
-		gp_getButtonPressed(GPC_VK_RIGHT) ||
-		gp_getButtonPressed(GPC_VK_UP) ||
-		gp_getButtonPressed(GPC_VK_DOWN)) {
-		event.type = EVENT_MOUSEMOVE;
-		fillMouseEvent(event, _km.x, _km.y);
-		return true;
-	}
-	return false;
-}
-
-uint32 OSystem_GP32::getMillis() {
-	return GpTickCountGet();
-}
-
-void OSystem_GP32::delayMillis(uint msecs) {
-	int startTime = GpTickCountGet();
-	while (GpTickCountGet() < startTime + msecs);
-}
-
-// Add a new callback timer
-//FIXME: Add to member
-int _timerInterval;
-int (*_timerCallback)(int);
-
-static void _timerCallbackVoid() {
-	//NP("timer running");
-	_timerCallback(_timerInterval);	//FIXME ?? (*_timercallback)(_timerinterval);
-}
-
-void OSystem_GP32::setTimerCallback(TimerProc callback, int interval) {
-	NP("OSys::setTimerCallback()");
-
-	int timerNo = 1;
-
-	if (callback == NULL) {
-		GpTimerKill(timerNo);
-		return;
-	}
-
-	if (GpTimerOptSet(timerNo, interval, 0, _timerCallbackVoid) == GPOS_ERR_ALREADY_USED) {
-		error("Timer slot is already used");
-	}
-
-	_timerInterval = interval;
-	_timerCallback = callback;
-
-	GpTimerSet(timerNo);
-}
-
-OSystem::MutexRef OSystem_GP32::createMutex() {
-//	NP("OSys::createMutex()");
-	return NULL;
-}
-
-void OSystem_GP32::lockMutex(MutexRef mutex) {
-//	NP("OSys::lockMutex()");
-}
-
-void OSystem_GP32::unlockMutex(MutexRef mutex) {
-//	NP("OSys::unlockMutex()");
-}
-
-void OSystem_GP32::deleteMutex(MutexRef mutex) {
-//	NP("OSys::deleteMutex()");
-}
-
-bool OSystem_GP32::setSoundCallback(SoundProc proc, void *param) {
-	NP("OSys::setSoundCallback()");
-
-	GPSOUNDBUF gpSoundBuf;
-
-	ConfMan.setBool("FM_medium_quality", (g_vars.fmQuality == FM_QUALITY_MED));
-	ConfMan.setBool("FM_high_quality", (g_vars.fmQuality == FM_QUALITY_HI));
-	//ConfMan.set("output_rate", (int)g_vars.sampleRate);
-
-	if (ConfMan.hasKey("output_rate"))
-		_samplesPerSec = ConfMan.getInt("output_rate");
-		
-	_samplesPerSec = (int)g_vars.sampleRate; //hack
-	
-	if (_samplesPerSec == 0) {
-		return false;
-	}
-
-	if (_samplesPerSec < 0)
-		_samplesPerSec = SAMPLES_PER_SEC;
-
-	// Originally, we always used 2048 samples. This loop will produce the
-	// same result at 22050 Hz, and should hopefully produce something
-	// sensible for other frequencies. Note that it must be a power of two.
-
-	uint32 samples = 0x8000;
-
-	for (;;) {
-		if ((1000 * samples) / _samplesPerSec < 100)
-			break;
-		samples >>= 1;
-	}
-
-	switch(_samplesPerSec) {
-		case 44100:
-		case 22050:
-		case 11025:
-			break;
-		default:
-			_samplesPerSec = 11025;
-	}
-
-	gpSoundBuf.freq = _samplesPerSec;
-	gpSoundBuf.format = 16;
-	gpSoundBuf.channels = 2;
-	gpSoundBuf.samples = samples;
-	gpSoundBuf.userdata = param;
-	gpSoundBuf.callback = proc;
-	gp_soundBufStart(&gpSoundBuf);
-
-	// For Safety...
-	GPDEBUG("_samplesPerSec = %d, samples = %d", _samplesPerSec, samples);
-	gp_delay(1000);
-	return true;
-}
-
-void OSystem_GP32::clearSoundCallback() {
-	NP("OSys::clearSoundCallback()");
-	if (_samplesPerSec != 0)
-		gp_soundBufStop();
-}
-
-int OSystem_GP32::getOutputSampleRate() const {
-	NP("OSys::getOutputSampleRate()");
-	return _samplesPerSec;
-}
-
-void OSystem_GP32::quit() {
-	NP("OSys::quit()");
-	clearSoundCallback();
-	setTimerCallback(0, 0);
-	exit(0);
-}
-
-void OSystem_GP32::setWindowCaption(const char *caption) {
-	NP("OSys::setWindowCaption(%s)", caption);
-}
-
-void OSystem_GP32::displayMessageOnOSD(const char *msg) {
-	NP("OSys::displayMessageOnOSD(%s)", msg);
-}
-
-OSystem *OSystem_GP32_create() {
-	NP("OSys::OSystem_GP32_create()");
-	return new OSystem_GP32();
-}