1 files changed, 0 insertions, 432 deletions
diff --git a/backends/platform/iphone/osys_video.cpp b/backends/platform/iphone/osys_video.cpp
deleted file mode 100644
index e26c360c82..0000000000
--- a/backends/platform/iphone/osys_video.cpp
+++ /dev/null
@@ -1,432 +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.
- *
- */
-
-// Disable symbol overrides so that we can use system headers.
-#define FORBIDDEN_SYMBOL_ALLOW_ALL
-
-#include "osys_main.h"
-
-const OSystem::GraphicsMode *OSystem_IPHONE::getSupportedGraphicsModes() const {
-	return s_supportedGraphicsModes;
-}
-
-
-int OSystem_IPHONE::getDefaultGraphicsMode() const {
-	return kGraphicsModeLinear;
-}
-
-bool OSystem_IPHONE::setGraphicsMode(int mode) {
-	switch (mode) {
-	case kGraphicsModeNone:
-	case kGraphicsModeLinear:
-		_currentGraphicsMode = mode;
-		iPhone_setGraphicsMode((GraphicsModes)mode);
-		return true;
-
-	default:
-		return false;
-	}
-}
-
-int OSystem_IPHONE::getGraphicsMode() const {
-	return _currentGraphicsMode;
-}
-
-void OSystem_IPHONE::initSize(uint width, uint height, const Graphics::PixelFormat *format) {
-	//printf("initSize(%i, %i)\n", width, height);
-
-	_screenWidth = width;
-	_screenHeight = height;
-
-	free(_gameScreenRaw);
-
-	_gameScreenRaw = (byte *)malloc(width * height);
-	bzero(_gameScreenRaw, width * height);
-
-	//free(_overlayBuffer);
-
-	int fullSize = _screenWidth * _screenHeight * sizeof(OverlayColor);
-	//_overlayBuffer = (OverlayColor *)malloc(fullSize);
-	clearOverlay();
-
-	free(_gameScreenConverted);
-
-	_gameScreenConverted = (uint16 *)malloc(fullSize);
-	bzero(_gameScreenConverted, fullSize);
-
-	iPhone_initSurface(width, height);
-
-	if (_overlayBuffer == NULL) {
-		_overlayHeight = iPhone_getScreenHeight();
-		_overlayWidth = iPhone_getScreenWidth();
-
-		printf("Overlay: (%u x %u)\n", _overlayWidth, _overlayHeight);
-		_overlayBuffer = new OverlayColor[_overlayHeight * _overlayWidth];
-	}
-
-	_fullScreenIsDirty = false;
-	dirtyFullScreen();
-	_mouseVisible = false;
-	_mouseCursorPaletteEnabled = false;
-	_screenChangeCount++;
-	updateScreen();
-}
-
-int16 OSystem_IPHONE::getHeight() {
-	return _screenHeight;
-}
-
-int16 OSystem_IPHONE::getWidth() {
-	return _screenWidth;
-}
-
-void OSystem_IPHONE::setPalette(const byte *colors, uint start, uint num) {
-	assert(start + num <= 256);
-	const byte *b = colors;
-
-	for (uint i = start; i < start + num; ++i) {
-		_gamePalette[i] = Graphics::RGBToColor<Graphics::ColorMasks<565> >(b[0], b[1], b[2]);
-		_gamePaletteRGBA5551[i] = Graphics::RGBToColor<Graphics::ColorMasks<5551> >(b[0], b[1], b[2]);
-		b += 3;
-	}
-
-	dirtyFullScreen();
-}
-
-void OSystem_IPHONE::grabPalette(byte *colors, uint start, uint num) {
-	assert(start + num <= 256);
-	byte *b = colors;
-
-	for (uint i = start; i < start + num; ++i) {
-		Graphics::colorToRGB<Graphics::ColorMasks<565> >(_gamePalette[i], b[0], b[1], b[2]);
-		b += 3;
-	}
-}
-
-void OSystem_IPHONE::copyRectToScreen(const byte *buf, int pitch, int x, int y, int w, int h) {
-	//printf("copyRectToScreen(%i, %i, %i, %i)\n", x, y, w, h);
-	//Clip the coordinates
-	if (x < 0) {
-		w += x;
-		buf -= x;
-		x = 0;
-	}
-
-	if (y < 0) {
-		h += y;
-		buf -= y * pitch;
-		y = 0;
-	}
-
-	if (w > _screenWidth - x) {
-		w = _screenWidth - x;
-	}
-
-	if (h > _screenHeight - y) {
-		h = _screenHeight - y;
-	}
-
-	if (w <= 0 || h <= 0)
-		return;
-
-	if (!_fullScreenIsDirty) {
-		_dirtyRects.push_back(Common::Rect(x, y, x + w, y + h));
-	}
-
-
-	byte *dst = _gameScreenRaw + y * _screenWidth + x;
-	if (_screenWidth == pitch && pitch == w)
-		memcpy(dst, buf, h * w);
-	else {
-		do {
-			memcpy(dst, buf, w);
-			buf += pitch;
-			dst += _screenWidth;
-		} while (--h);
-	}
-}
-
-void OSystem_IPHONE::updateScreen() {
-	//printf("updateScreen(): %i dirty rects.\n", _dirtyRects.size());
-
-	if (_dirtyRects.size() == 0 && _dirtyOverlayRects.size() == 0 && !_mouseDirty)
-		return;
-
-	internUpdateScreen();
-	_mouseDirty = false;
-	_fullScreenIsDirty = false;
-	_fullScreenOverlayIsDirty = false;
-
-	iPhone_updateScreen(_mouseX, _mouseY);
-}
-
-void OSystem_IPHONE::internUpdateScreen() {
-	if (_mouseNeedTextureUpdate) {
-		updateMouseTexture();
-		_mouseNeedTextureUpdate = false;
-	}
-
-	while (_dirtyRects.size()) {
-		Common::Rect dirtyRect = _dirtyRects.remove_at(_dirtyRects.size() - 1);
-
-		//printf("Drawing: (%i, %i) -> (%i, %i)\n", dirtyRect.left, dirtyRect.top, dirtyRect.right, dirtyRect.bottom);
-		drawDirtyRect(dirtyRect);
-		updateHardwareSurfaceForRect(dirtyRect);
-	}
-
-	if (_overlayVisible) {
-		while (_dirtyOverlayRects.size()) {
-			Common::Rect dirtyRect = _dirtyOverlayRects.remove_at(_dirtyOverlayRects.size() - 1);
-
-			//printf("Drawing: (%i, %i) -> (%i, %i)\n", dirtyRect.left, dirtyRect.top, dirtyRect.right, dirtyRect.bottom);
-			drawDirtyOverlayRect(dirtyRect);
-		}
-	}
-}
-
-void OSystem_IPHONE::drawDirtyRect(const Common::Rect &dirtyRect) {
-	int h = dirtyRect.bottom - dirtyRect.top;
-	int w = dirtyRect.right - dirtyRect.left;
-
-	byte  *src = &_gameScreenRaw[dirtyRect.top * _screenWidth + dirtyRect.left];
-	uint16 *dst = &_gameScreenConverted[dirtyRect.top * _screenWidth + dirtyRect.left];
-	for (int y = h; y > 0; y--) {
-		for (int x = w; x > 0; x--)
-			*dst++ = _gamePalette[*src++];
-
-		dst += _screenWidth - w;
-		src += _screenWidth - w;
-	}
-}
-
-void OSystem_IPHONE::drawDirtyOverlayRect(const Common::Rect &dirtyRect) {
-	iPhone_updateOverlayRect(_overlayBuffer, dirtyRect.left, dirtyRect.top, dirtyRect.right, dirtyRect.bottom);
-}
-
-void OSystem_IPHONE::updateHardwareSurfaceForRect(const Common::Rect &updatedRect) {
-	iPhone_updateScreenRect(_gameScreenConverted, updatedRect.left, updatedRect.top, updatedRect.right, updatedRect.bottom);
-}
-
-Graphics::Surface *OSystem_IPHONE::lockScreen() {
-	//printf("lockScreen()\n");
-
-	_framebuffer.pixels = _gameScreenRaw;
-	_framebuffer.w = _screenWidth;
-	_framebuffer.h = _screenHeight;
-	_framebuffer.pitch = _screenWidth;
-	_framebuffer.format = Graphics::PixelFormat::createFormatCLUT8();
-
-	return &_framebuffer;
-}
-
-void OSystem_IPHONE::unlockScreen() {
-	//printf("unlockScreen()\n");
-	dirtyFullScreen();
-}
-
-void OSystem_IPHONE::setShakePos(int shakeOffset) {
-	//printf("setShakePos(%i)\n", shakeOffset);
-	iPhone_setShakeOffset(shakeOffset);
-	// HACK: We use this to force a redraw.
-	_mouseDirty = true;
-}
-
-void OSystem_IPHONE::showOverlay() {
-	//printf("showOverlay()\n");
-	_overlayVisible = true;
-	dirtyFullOverlayScreen();
-	updateScreen();
-	iPhone_enableOverlay(true);
-}
-
-void OSystem_IPHONE::hideOverlay() {
-	//printf("hideOverlay()\n");
-	_overlayVisible = false;
-	_dirtyOverlayRects.clear();
-	dirtyFullScreen();
-	iPhone_enableOverlay(false);
-}
-
-void OSystem_IPHONE::clearOverlay() {
-	//printf("clearOverlay()\n");
-	bzero(_overlayBuffer, _overlayWidth * _overlayHeight * sizeof(OverlayColor));
-	dirtyFullOverlayScreen();
-}
-
-void OSystem_IPHONE::grabOverlay(OverlayColor *buf, int pitch) {
-	//printf("grabOverlay()\n");
-	int h = _overlayHeight;
-	OverlayColor *src = _overlayBuffer;
-
-	do {
-		memcpy(buf, src, _overlayWidth * sizeof(OverlayColor));
-		src += _overlayWidth;
-		buf += pitch;
-	} while (--h);
-}
-
-void OSystem_IPHONE::copyRectToOverlay(const OverlayColor *buf, int pitch, int x, int y, int w, int h) {
-	//printf("copyRectToOverlay(buf, pitch=%i, x=%i, y=%i, w=%i, h=%i)\n", pitch, x, y, w, h);
-
-	//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;
-
-	if (!_fullScreenOverlayIsDirty) {
-		_dirtyOverlayRects.push_back(Common::Rect(x, y, x + w, y + h));
-	}
-
-	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_IPHONE::getOverlayHeight() {
-	return _overlayHeight;
-}
-
-int16 OSystem_IPHONE::getOverlayWidth() {
-	return _overlayWidth;
-}
-
-bool OSystem_IPHONE::showMouse(bool visible) {
-	bool last = _mouseVisible;
-	_mouseVisible = visible;
-	iPhone_showCursor(visible);
-	_mouseDirty = true;
-
-	return last;
-}
-
-void OSystem_IPHONE::warpMouse(int x, int y) {
-	//printf("warpMouse()\n");
-
-	_mouseX = x;
-	_mouseY = y;
-	_mouseDirty = true;
-}
-
-void OSystem_IPHONE::dirtyFullScreen() {
-	if (!_fullScreenIsDirty) {
-		_dirtyRects.clear();
-		_dirtyRects.push_back(Common::Rect(0, 0, _screenWidth, _screenHeight));
-		_fullScreenIsDirty = true;
-	}
-}
-
-void OSystem_IPHONE::dirtyFullOverlayScreen() {
-	if (!_fullScreenOverlayIsDirty) {
-		_dirtyOverlayRects.clear();
-		_dirtyOverlayRects.push_back(Common::Rect(0, 0, _overlayWidth, _overlayHeight));
-		_fullScreenOverlayIsDirty = true;
-	}
-}
-
-void OSystem_IPHONE::setMouseCursor(const byte *buf, uint w, uint h, int hotspotX, int hotspotY, uint32 keycolor, int cursorTargetScale, const Graphics::PixelFormat *format) {
-	//printf("setMouseCursor(%i, %i, scale %u)\n", hotspotX, hotspotY, cursorTargetScale);
-
-	if (_mouseBuf != NULL && (_mouseWidth != w || _mouseHeight != h)) {
-		free(_mouseBuf);
-		_mouseBuf = NULL;
-	}
-
-	if (_mouseBuf == NULL)
-		_mouseBuf = (byte *)malloc(w * h);
-
-	_mouseWidth = w;
-	_mouseHeight = h;
-
-	_mouseHotspotX = hotspotX;
-	_mouseHotspotY = hotspotY;
-
-	_mouseKeyColor = (byte)keycolor;
-
-	memcpy(_mouseBuf, buf, w * h);
-
-	_mouseDirty = true;
-	_mouseNeedTextureUpdate = true;
-}
-
-void OSystem_IPHONE::setCursorPalette(const byte *colors, uint start, uint num) {
-	assert(start + num <= 256);
-
-	for (uint i = start; i < start + num; ++i, colors += 3)
-		_mouseCursorPalette[i] = Graphics::RGBToColor<Graphics::ColorMasks<5551> >(colors[0], colors[1], colors[2]);
-	
-	// FIXME: This is just stupid, our client code seems to assume that this
-	// automatically enables the cursor palette.
-	_mouseCursorPaletteEnabled = true;
-
-	if (_mouseCursorPaletteEnabled)
-		_mouseDirty = _mouseNeedTextureUpdate = true;
-}
-
-void OSystem_IPHONE::updateMouseTexture() {
-	int texWidth = getSizeNextPOT(_mouseWidth);
-	int texHeight = getSizeNextPOT(_mouseHeight);
-	int bufferSize = texWidth * texHeight * sizeof(int16);
-	uint16 *mouseBuf = (uint16 *)malloc(bufferSize);
-	memset(mouseBuf, 0, bufferSize);
-
-	const uint16 *palette;
-	if (_mouseCursorPaletteEnabled)
-		palette = _mouseCursorPalette;
-	else
-		palette = _gamePaletteRGBA5551;
-
-	for (uint x = 0; x < _mouseWidth; ++x) {
-		for (uint y = 0; y < _mouseHeight; ++y) {
-			const byte color = _mouseBuf[y * _mouseWidth + x];
-			if (color != _mouseKeyColor)
-				mouseBuf[y * texWidth + x] = palette[color] | 0x1;
-			else
-				mouseBuf[y * texWidth + x] = 0x0;
-		}
-	}
-
-	iPhone_setMouseCursor(mouseBuf, _mouseWidth, _mouseHeight, _mouseHotspotX, _mouseHotspotY);
-}