From cf82bef02ee2941ddad6664e34f3c94e35e015a3 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Fri, 8 Oct 2010 22:30:39 +0000
Subject: TOON: Merged Toon engine to ScummVM trunk

svn-id: r53087
---
 engines/toon/anim.cpp | 703 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 703 insertions(+)
 create mode 100644 engines/toon/anim.cpp

(limited to 'engines/toon/anim.cpp')

diff --git a/engines/toon/anim.cpp b/engines/toon/anim.cpp
new file mode 100644
index 0000000000..0ccbabcbae
--- /dev/null
+++ b/engines/toon/anim.cpp
@@ -0,0 +1,703 @@
+/* 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.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#include "anim.h"
+#include "toon.h"
+#include "tools.h"
+
+namespace Toon {
+
+bool Animation::loadAnimation(Common::String file) {
+	debugC(1, kDebugAnim, "loadAnimation(%s)", file.c_str());
+
+	uint32 fileSize = 0;
+	uint8 *fileData = _vm->resources()->getFileData(file, &fileSize);
+	if (!fileData)
+		return false;
+
+	strcpy(_name, "not_loaded");
+	if (strncmp((char *)fileData, "KevinAguilar", 12))
+		return false;
+
+	strcpy(_name, file.c_str());
+
+	uint32 headerSize = READ_LE_UINT32(fileData + 16);
+	uint32 uncompressedBytes = READ_LE_UINT32(fileData + 20);
+	uint32 compressedBytes = READ_LE_UINT32(fileData + 24);
+	_numFrames = READ_LE_UINT32(fileData + 28);
+	_x1 = READ_LE_UINT32(fileData + 32);
+	_y1 = READ_LE_UINT32(fileData + 36);
+	_x2 = READ_LE_UINT32(fileData + 40);
+	_y2 = READ_LE_UINT32(fileData + 44);
+	_paletteEntries = READ_LE_UINT32(fileData + 56);
+	_fps = READ_LE_UINT32(fileData + 60);
+	uint32 paletteSize = READ_LE_UINT32(fileData + 64);
+
+	uint8 *currentData = fileData + 68;
+	if (_paletteEntries) {
+		if (paletteSize) {
+			_palette = new uint8[paletteSize];
+			memcpy(_palette, currentData, paletteSize);
+			currentData += paletteSize;
+		} else {
+			_palette = 0;
+		}
+	}
+
+	byte *finalBuffer = new byte[uncompressedBytes];
+	if (uncompressedBytes > compressedBytes)
+		decompressLZSS(currentData, finalBuffer, uncompressedBytes);
+	else
+		memcpy(finalBuffer, currentData, uncompressedBytes);
+
+	if (READ_LE_UINT32(finalBuffer) == 0x12345678) {
+		uint8 *data = finalBuffer;
+		_frames = new AnimationFrame[_numFrames];
+		for (int32 e = 0; e < _numFrames; e++) {
+			if (READ_LE_UINT32(data) != 0x12345678)
+				return false;
+
+			int32 oldRef = READ_LE_UINT32(data + 4);
+			uint32 compressedSize = READ_LE_UINT32(data + 8);
+			uint32 decompressedSize = READ_LE_UINT32(data + 12);
+
+			_frames[e]._x1 = READ_LE_UINT32(data + 16);
+			_frames[e]._y1 = READ_LE_UINT32(data + 20);
+			_frames[e]._x2 = READ_LE_UINT32(data + 24);
+			_frames[e]._y2 = READ_LE_UINT32(data + 28);
+
+			uint8 *imageData = data + headerSize;
+			if (oldRef != -1 || decompressedSize == 0) {
+				_frames[e]._ref = oldRef;
+				_frames[e]._data = 0;
+			} else {
+				_frames[e]._ref = -1;
+				_frames[e]._data = new uint8[decompressedSize];
+				decompressLZSS(imageData, _frames[e]._data, decompressedSize);
+			}
+
+			data += headerSize + compressedSize;
+		}
+	}
+
+	delete[] finalBuffer;
+	return true;
+}
+
+Animation::Animation(ToonEngine *vm) : _vm(vm) {
+	_palette = 0;
+	_frames = 0;
+}
+
+Animation::~Animation() {
+	delete[] _palette;
+	for (int32 i = 0; i < _numFrames; i++) {
+		delete[] _frames[i]._data;
+	}
+	delete[] _frames;
+}
+
+Common::Rect Animation::getRect() {
+	debugC(5, kDebugAnim, "getRect");
+	return Common::Rect(_x1, _y1, _x2, _y2);
+}
+
+void Animation::drawFrame(Graphics::Surface &surface, int32 frame, int32 xx, int32 yy) {
+	debugC(3, kDebugAnim, "drawFrame(surface, %d, %d, %d)", frame, xx, yy);
+	if (frame < 0)
+		frame = 0;
+
+	if (frame >= _numFrames)
+		frame = _numFrames - 1;
+
+	if (_numFrames == 0)
+		return;
+
+	if (_frames[frame]._ref != -1)
+		frame = _frames[frame]._ref;
+
+	int32 rectX = _frames[frame]._x2 - _frames[frame]._x1;
+	int32 rectY = _frames[frame]._y2 - _frames[frame]._y1;
+
+	if ((xx + _x1 + _frames[frame]._x1 < 0) || (yy + _y1 + _frames[frame]._y1 < 0))
+		return;
+
+	if (rectX + xx + _x1 + _frames[frame]._x1 >= surface.w)
+		rectX = surface.w - xx - _x1 - _frames[frame]._x1;
+
+	if (rectX < 0)
+		return;
+
+	if (rectY + yy + _y1 + _frames[frame]._y1 >= surface.h)
+		rectY = surface.h - yy - _y1 - _frames[frame]._y1;
+
+	if (rectY < 0)
+		return;
+
+	int32 destPitch = surface.pitch;
+	uint8 *srcRow = _frames[frame]._data;
+	uint8 *curRow = (uint8 *)surface.pixels + (yy + _frames[frame]._y1 + _y1) * destPitch + (xx + _x1 + _frames[frame]._x1) ;
+	for (int32 y = 0; y < rectY; y++) {
+		uint8 *cur = curRow;
+		uint8 *c = srcRow + y * (_frames[frame]._x2 - _frames[frame]._x1);
+		for (int32 x = 0; x < rectX; x++) {
+			if (*c)
+				*cur = *c;
+			c++;
+			cur++;
+		}
+		curRow += destPitch;
+	}
+}
+
+void Animation::drawFrameWithMask(Graphics::Surface &surface, int32 frame, int32 xx, int32 yy, int32 zz, Picture *mask) {
+	debugC(1, kDebugAnim, "drawFrameWithMask(surface, %d, %d, %d, %d, mask)", frame, xx, yy, zz);
+	warning("STUB: drawFrameWithMask()");
+}
+
+void Animation::drawFrameWithMaskAndScale(Graphics::Surface &surface, int32 frame, int32 xx, int32 yy, int32 zz, Picture *mask, int32 scale) {
+	debugC(5, kDebugAnim, "drawFrameWithMaskAndScale(surface, %d, %d, %d, %d, mask, %d)", frame, xx, yy, zz, scale);
+	if (_frames[frame]._ref != -1)
+		frame = _frames[frame]._ref;
+	int32 rectX = _frames[frame]._x2 - _frames[frame]._x1;
+	int32 rectY = _frames[frame]._y2 - _frames[frame]._y1;
+
+	int32 finalWidth = rectX * scale / 1024;
+	int32 finalHeight = rectY * scale / 1024;
+
+	// compute final x1,y1,x2,y2
+	int32 xx1 = xx + _x1 + _frames[frame]._x1 * scale / 1024;
+	int32 yy1 = yy + _y1 + _frames[frame]._y1 * scale / 1024;
+	int32 xx2 = xx1 + finalWidth;
+	int32 yy2 = yy1 + finalHeight;
+	int32 w = _frames[frame]._x2 - _frames[frame]._x1;
+// Strangerke - Commented (not used)
+//	int32 h = _frames[frame]._y2 - _frames[frame]._y1;
+
+	int32 destPitch = surface.pitch;
+	int32 destPitchMask = mask->getWidth();
+	uint8 *c = _frames[frame]._data;
+	uint8 *curRow = (uint8 *)surface.pixels;
+	uint8 *curRowMask = mask->getDataPtr();
+
+	if (strstr(_name, "shadow")) {
+		for (int y = yy1; y < yy2; y++) {
+			for (int x = xx1; x < xx2; x++) {
+				if (x < 0 || x >= 1280 || y < 0 || y >= 400)
+					continue;
+
+				uint8 *cur = curRow + x + y * destPitch;
+				uint8 *curMask = curRowMask + x + y * destPitchMask;
+
+				// find the good c
+				int32 xs = (x - xx1) * 1024 / scale;
+				int32 ys = (y - yy1) * 1024 / scale;
+				uint8 *cc = &c[ys * w + xs];
+				if (*cc && ((*curMask) >= zz))
+					*cur = _vm->getShadowLUT()[*cur];
+			}
+		}
+	} else {
+		for (int y = yy1; y < yy2; y++) {
+			for (int x = xx1; x < xx2; x++) {
+				if (x < 0 || x >= 1280 || y < 0 || y >= 400)
+					continue;
+
+				uint8 *cur = curRow + x + y * destPitch;
+				uint8 *curMask = curRowMask + x + y * destPitchMask;
+
+				// find the good c
+				int32 xs = (x - xx1) * 1024 / scale;
+				int32 ys = (y - yy1) * 1024 / scale;
+				uint8 *cc = &c[ys * w + xs];
+				if (*cc && ((*curMask) >= zz))
+					*cur = *cc;
+			}
+		}
+	}
+}
+
+void Animation::applyPalette(int32 offset, int32 srcOffset, int32 numEntries) {
+	debugC(1, kDebugAnim, "applyPalette(%d, %d, %d)", offset, srcOffset, numEntries);
+	_vm->setPaletteEntries(_palette + srcOffset, offset, numEntries);
+}
+
+int32 Animation::getFrameWidth(int32 frame) {
+	debugC(4, kDebugAnim, "getFrameWidth(%d)", frame);
+	if ((frame < 0) || (frame >= _numFrames))
+		return 0;
+
+	if (_frames[frame]._ref != -1)
+		frame = _frames[frame]._ref;
+
+	return _frames[frame]._x2 - _frames[frame]._x1;
+}
+
+int32 Animation::getFrameHeight(int32 frame) {
+	debugC(4, kDebugAnim, "getFrameHeight(%d)", frame);
+	if (frame < 0 || frame >= _numFrames)
+		return 0;
+
+	if (_frames[frame]._ref != -1)
+		frame = _frames[frame]._ref;
+
+	return _frames[frame]._y2 - _frames[frame]._y1;
+}
+
+int32 Animation::getWidth() const {
+	return _x2 - _x1;
+}
+
+int32 Animation::getHeight() const {
+	return _y2 - _y1;
+}
+
+void Animation::drawFontFrame(Graphics::Surface &surface, int32 frame, int32 xx, int32 yy, byte *colorMap) {
+	debugC(4, kDebugAnim, "drawFontFrame(surface, %d, %d, %d, colorMap)", frame, xx, yy);
+	if (frame < 0)
+		frame = 0;
+
+	if (frame >= _numFrames)
+		frame = _numFrames - 1;
+
+	if (_numFrames == 0)
+		return;
+
+	if (_frames[frame]._ref != -1)
+		frame = _frames[frame]._ref;
+
+	int32 rectX = _frames[frame]._x2 - _frames[frame]._x1;
+	int32 rectY = _frames[frame]._y2 - _frames[frame]._y1;
+
+	if ((xx + _x1 + _frames[frame]._x1 < 0) || (yy + _y1 + _frames[frame]._y1 < 0))
+		return;
+
+	if (rectX + xx + _x1 + _frames[frame]._x1 >= surface.w)
+		rectX = surface.w - xx - _x1 - _frames[frame]._x1;
+
+	if (rectX < 0)
+		return;
+
+	if (rectY + yy + _y1 + _frames[frame]._y1 >= surface.h)
+		rectY = surface.h - yy - _y1 - _frames[frame]._y1;
+
+	if (rectY < 0)
+		return;
+
+	int32 destPitch = surface.pitch;
+	uint8 *c = _frames[frame]._data;
+	uint8 *curRow = (uint8 *)surface.pixels + (yy + _frames[frame]._y1 + _y1) * destPitch + (xx + _x1 + _frames[frame]._x1);
+	for (int32 y = 0; y < rectY; y++) {
+		unsigned char *cur = curRow;
+		for (int32 x = 0; x < rectX; x++) {
+			if (*c && *c < 4)
+				*cur = colorMap[*c];
+			c++;
+			cur++;
+		}
+		curRow += destPitch;
+	}
+}
+
+void Animation::drawFrameOnPicture(int32 frame, int32 xx, int32 yy) {
+	debugC(1, kDebugAnim, "drawFrameOnPicture(%d, %d, %d)", frame, xx, yy);
+	if (frame < 0)
+		frame = 0;
+
+	if (frame >= _numFrames)
+		frame = _numFrames - 1;
+
+	if (_numFrames == 0)
+		return;
+
+	if (_frames[frame]._ref != -1)
+		frame = _frames[frame]._ref;
+
+	int32 rectX = _frames[frame]._x2 - _frames[frame]._x1;
+	int32 rectY = _frames[frame]._y2 - _frames[frame]._y1;
+
+	Picture *pic = _vm->getPicture();
+
+	if ((xx + _x1 + _frames[frame]._x1 < 0) || (yy + _y1 + _frames[frame]._y1 < 0))
+		return;
+
+	if (rectX + xx + _x1 + _frames[frame]._x1 >= pic->getWidth())
+		rectX = pic->getWidth() - xx - _x1 - _frames[frame]._x1 ;
+
+	if (rectX < 0)
+		return;
+
+	if (rectY + yy + _y1 + _frames[frame]._y1 >= pic->getHeight())
+		rectY = pic->getHeight() - yy - _y1 - _frames[frame]._y1 ;
+
+	if (rectY < 0)
+		return;
+
+	int32 destPitch = pic->getWidth();
+	uint8 *c = _frames[frame]._data;
+	uint8 *curRow = (uint8 *)pic->getDataPtr() + (yy + _frames[frame]._y1 + _y1) * destPitch + (xx + _x1 + _frames[frame]._x1) ;
+	for (int32 y = 0; y < rectY; y++) {
+		unsigned char *cur = curRow;
+		for (int32 x = 0; x < rectX; x++) {
+			if (*c)
+				*cur = *c;
+			c++;
+			cur++;
+		}
+		curRow += destPitch;
+	}
+}
+
+void AnimationInstance::update(int32 timeIncrement) {
+	debugC(5, kDebugAnim, "update(%d)", timeIncrement);
+	if (_currentFrame == -1)
+		return;
+
+	if (_rangeStart == _rangeEnd) {
+		_currentFrame = _rangeStart;
+		return;
+	}
+
+	if (_playing) {
+		_currentTime += timeIncrement;
+		_currentFrame = _currentTime / (1000 / _fps);
+	}
+
+	if (_looping) {
+		_currentFrame = (_currentFrame % (_rangeEnd - _rangeStart + 1)) + _rangeStart;
+	} else {
+		if (_currentFrame >= _rangeEnd - _rangeStart) {
+			_playing = false;
+			_currentFrame = _rangeEnd;
+		} else {
+			_currentFrame = _rangeStart + _currentFrame;
+		}
+	}
+}
+
+AnimationInstance::AnimationInstance(ToonEngine *vm, AnimationInstanceType type) : _vm(vm) {
+	_id = 0;
+	_type = type;
+	_animation = 0;
+	_currentFrame = 0;
+	_currentTime = 0;
+	_fps = 15;
+	_looping = true;
+	_playing = false;
+	_rangeEnd = 0;
+	_useMask = false;
+	_rangeStart = 0;
+	_scale = 1024;
+	_x = 0;
+	_y = 0;
+	_z = 0;
+	_layerZ = 0;
+}
+
+void AnimationInstance::render() {
+	debugC(5, kDebugAnim, "render()");
+	if (_visible && _animation) {
+		int32 frame = _currentFrame;
+		if (frame < 0)
+			frame = 0;
+
+		if (frame >= _animation->_numFrames)
+			frame = _animation->_numFrames - 1;
+
+		if (_useMask) {
+			//if (_scale == 100) { // 100% scale
+			//	_animation->drawFrameWithMask(_vm->getMainSurface(), _currentFrame, _x, _y, _z, _vm->getMask());
+			//} else {
+			_animation->drawFrameWithMaskAndScale(_vm->getMainSurface(), frame, _x, _y, _z, _vm->getMask(), _scale);
+			//}
+		} else {
+			_animation->drawFrame(_vm->getMainSurface(), frame, _x, _y);
+		}
+	}
+}
+
+void AnimationInstance::renderOnPicture() {
+	debugC(5, kDebugAnim, "renderOnPicture()");
+	if (_visible && _animation)
+		_animation->drawFrameOnPicture(_currentFrame, _x, _y);
+}
+
+void AnimationInstance::playAnimation() {
+	debugC(6, kDebugAnim, "playAnimation()");
+	_playing = true;
+}
+
+void AnimationInstance::setAnimation(Animation *animation, bool setRange) {
+	debugC(5, kDebugAnim, "setAnimation(animation)");
+	_animation = animation;
+	if (animation && setRange) {
+		_rangeStart = 0;
+		_rangeEnd = animation->_numFrames - 1;
+	}
+}
+
+void AnimationInstance::setAnimationRange(int32 rangeStart, int rangeEnd) {
+	debugC(5, kDebugAnim, "setAnimationRange(%d, %d)", rangeStart, rangeEnd);
+	_rangeStart = rangeStart;
+	_rangeEnd = rangeEnd;
+
+	if (_currentFrame < _rangeStart)
+		_currentFrame = _rangeStart;
+
+	if (_currentFrame > _rangeEnd)
+		_currentFrame = _rangeEnd;
+}
+
+void AnimationInstance::setPosition(int32 x, int32 y, int32 z, bool relative) {
+	debugC(5, kDebugAnim, "setPosition(%d, %d, %d, %d)", x, y, z, (relative) ? 1 : 0);
+	if (relative || !_animation) {
+		_x = x;
+		_y = y;
+		_z = z;
+	} else {
+		_x = x - _animation->_x1 ;
+		_y = y - _animation->_y1;
+		_z = z;
+	}
+}
+
+void AnimationInstance::moveRelative(int32 dx, int32 dy, int32 dz) {
+	debugC(1, kDebugAnim, "moveRelative(%d, %d, %d)", dx, dy, dz);
+	_x += dx;
+	_y += dy;
+	_z += dz;
+}
+
+void AnimationInstance::forceFrame(int32 position) {
+	debugC(5, kDebugAnim, "forceFrame(%d)", position);
+	_currentFrame = position;
+	_rangeStart = position;
+	_rangeEnd = position;
+}
+
+void AnimationInstance::setFrame(int32 position) {
+	debugC(5, kDebugAnim, "setFrame(%d)", position);
+	_currentFrame = position;
+}
+
+void AnimationInstance::setFps(int32 fps) {
+	debugC(4, kDebugAnim, "setFps(%d)", fps);
+	_fps = fps;
+}
+
+void AnimationInstance::stopAnimation() {
+	debugC(5, kDebugAnim, "stopAnimation()");
+	_playing = false;
+}
+
+void AnimationInstance::setVisible(bool visible) {
+	debugC(1, kDebugAnim, "setVisible(%d)", (visible) ? 1 : 0);
+	_visible = visible;
+}
+
+void AnimationInstance::setScale(int32 scale) {
+	debugC(4, kDebugAnim, "setScale(%d)", scale);
+	_scale = scale;
+}
+
+void AnimationInstance::setUseMask(bool useMask) {
+	debugC(1, kDebugAnim, "setUseMask(%d)", (useMask) ? 1 : 0);
+	_useMask = useMask;
+}
+
+void AnimationInstance::getRect(int32 *x1, int32 *y1, int32 *x2, int32 *y2) const {
+	debugC(5, kDebugAnim, "getRect(%d, %d, %d, %d)", *x1, *y1, *x2, *y2);
+	int32 rectX = _animation->_frames[_currentFrame]._x2 - _animation->_frames[_currentFrame]._x1;
+	int32 rectY = _animation->_frames[_currentFrame]._y2 - _animation->_frames[_currentFrame]._y1;
+
+	int32 finalWidth = rectX * _scale / 1024;
+	int32 finalHeight = rectY * _scale / 1024;
+
+	// compute final x1,y1,x2,y2
+	*x1 = _x + _animation->_x1 + _animation->_frames[_currentFrame]._x1 * _scale / 1024;
+	*y1 = _y + _animation->_y1 + _animation->_frames[_currentFrame]._y1 * _scale / 1024;
+	*x2 = *x1 + finalWidth;
+	*y2 = *y1 + finalHeight;
+}
+
+void AnimationInstance::setX(int32 x, bool relative) {
+	debugC(1, kDebugAnim, "setX(%d, %d)", x, (relative) ? 1 : 0);
+	if (relative || !_animation)
+		_x = x;
+	else
+		_x = x - _animation->_x1 ;
+}
+
+void AnimationInstance::setY(int32 y, bool relative) {
+	debugC(1, kDebugAnim, "setY(%d, %d)", y, (relative) ? 1 : 0);
+	if (relative || !_animation)
+		_y = y;
+	else
+		_y = y - _animation->_y1 ;
+}
+
+void AnimationInstance::setZ(int32 z, bool relative) {
+	debugC(1, kDebugAnim, "setZ(%d, %d)", z, (relative) ? 1 : 0);
+	_z = z;
+}
+
+void AnimationInstance::setLayerZ(int32 z) {
+	_layerZ = z;
+}
+
+int32 AnimationInstance::getLayerZ() const {
+	return _layerZ;
+}
+
+int32 AnimationInstance::getX2() const {
+	return _x + _animation->_x1 ;
+}
+
+int32 AnimationInstance::getY2() const {
+	return _y + _animation->_y1 ;
+}
+
+int32 AnimationInstance::getZ2() const {
+	return _z ;
+}
+
+void AnimationInstance::save(Common::WriteStream *stream) {
+	// we don't load the animation here
+	// it must be loaded externally to avoid leaks.
+	stream->writeSint32LE(_currentFrame);
+	stream->writeSint32LE(_currentTime);
+	stream->writeSint32LE(_layerZ);
+	stream->writeSint32LE(_x);
+	stream->writeSint32LE(_y);
+	stream->writeSint32LE(_z);
+	stream->writeSint32LE(_scale);
+	stream->writeSint32LE(_playing);
+	stream->writeSint32LE(_looping);
+	stream->writeSint32LE(_rangeStart);
+	stream->writeSint32LE(_rangeEnd);
+	stream->writeSint32LE(_rangeStart);
+	stream->writeSint32LE(_fps);
+	stream->writeSint32LE(_id);
+	stream->writeSint32LE(_type);
+	stream->writeSint32LE(_visible);
+	stream->writeSint32LE(_useMask);
+}
+void AnimationInstance::load(Common::ReadStream *stream) {
+	_currentFrame = stream->readSint32LE();
+	_currentTime = stream->readSint32LE();
+	_layerZ = stream->readSint32LE();
+	_x = stream->readSint32LE();
+	_y = stream->readSint32LE();
+	_z = stream->readSint32LE();
+	_scale = stream->readSint32LE();
+	_playing = stream->readSint32LE();
+	_looping = stream->readSint32LE();
+	_rangeStart = stream->readSint32LE();
+	_rangeEnd = stream->readSint32LE();
+	_rangeStart = stream->readSint32LE();
+	_fps = stream->readSint32LE();
+	_id = stream->readSint32LE();
+	_type = (AnimationInstanceType)stream->readSint32LE();
+	_visible = stream->readSint32LE();
+	_useMask = stream->readSint32LE();
+}
+
+
+
+void AnimationInstance::setLooping(bool enable) {
+	debugC(6, kDebugAnim, "setLooping(%d)", (enable) ? 1 : 0);
+	_looping = enable;
+}
+
+void AnimationInstance::reset() {
+	_currentFrame = 0;
+	_currentTime = 0;
+}
+
+AnimationManager::AnimationManager(ToonEngine *vm) : _vm(vm) {
+}
+
+void AnimationManager::addInstance(AnimationInstance *instance) {
+	_instances.push_back(instance);
+}
+
+void AnimationManager::removeInstance(AnimationInstance *instance) {
+	debugC(1, kDebugAnim, "removeInstance(instance)");
+	int32 found = -1;
+	for (uint32 i = 0; i < _instances.size(); i++) {
+		if (_instances[i] == instance) {
+			found = i;
+			break;
+		}
+	}
+
+	if (found > -1)
+		_instances.remove_at(found);
+}
+
+void AnimationManager::removeAllInstances(AnimationInstanceType type) {
+	debugC(1, kDebugAnim, "removeInstance(type)");
+	for (int32 i = (int32)_instances.size(); i >= 0 ; i--) {
+		if (_instances[i]->getType() & type)
+			_instances.remove_at(i);
+	}
+}
+
+void AnimationManager::update(int32 timeIncrement) {
+	debugC(5, kDebugAnim, "update(%d)", timeIncrement);
+	for (uint32 i = 0; i < _instances.size(); i++)
+		_instances[i]->update(timeIncrement);
+}
+
+void AnimationManager::render() {
+	debugC(5, kDebugAnim, "render()");
+	// sort the instance by layer z
+	// bubble sort (replace by faster afterwards)
+	bool changed = true;
+	while (changed) {
+		changed = false;
+		for (uint32 i = 0; i < _instances.size() - 1; i++) {
+			if ((_instances[i]->getLayerZ() > _instances[i + 1]->getLayerZ()) ||
+			    ((_instances[i]->getLayerZ() == _instances[i + 1]->getLayerZ()) && 
+			     (_instances[i]->getId() < _instances[i+1]->getId()))) {
+				AnimationInstance *instance = _instances[i];
+				_instances[i] = _instances[i + 1];
+				_instances[i + 1] = instance;
+				changed = true;
+			}
+		}
+	}
+
+	for (uint32 i = 0; i < _instances.size(); i++) {
+		if (_instances[i]->getVisible())
+			_instances[i]->render();
+	}
+}
+
+AnimationInstance *AnimationManager::createNewInstance(AnimationInstanceType type) {
+	return new AnimationInstance(_vm, type);
+}
+
+} // End of namespace Toon
-- 
cgit v1.2.3


From e11637c7bc41d59dc6a666d3f0399b9a699b2443 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Fri, 8 Oct 2010 22:45:28 +0000
Subject: TOON: Normalized include paths

svn-id: r53089
---
 engines/toon/anim.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'engines/toon/anim.cpp')

diff --git a/engines/toon/anim.cpp b/engines/toon/anim.cpp
index 0ccbabcbae..c5b1ca14a9 100644
--- a/engines/toon/anim.cpp
+++ b/engines/toon/anim.cpp
@@ -23,9 +23,9 @@
  *
  */
 
-#include "anim.h"
-#include "toon.h"
-#include "tools.h"
+#include "toon/anim.h"
+#include "toon/toon.h"
+#include "toon/tools.h"
 
 namespace Toon {
 
-- 
cgit v1.2.3


From eef9f7b57b493cfb7712fd47cb961d16e8ce878d Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Sat, 9 Oct 2010 11:11:26 +0000
Subject: TOON: Ran astyle over the toon engine (+ some manual corrections).

svn-id: r53098
---
 engines/toon/anim.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'engines/toon/anim.cpp')

diff --git a/engines/toon/anim.cpp b/engines/toon/anim.cpp
index c5b1ca14a9..4626071b6a 100644
--- a/engines/toon/anim.cpp
+++ b/engines/toon/anim.cpp
@@ -680,8 +680,8 @@ void AnimationManager::render() {
 		changed = false;
 		for (uint32 i = 0; i < _instances.size() - 1; i++) {
 			if ((_instances[i]->getLayerZ() > _instances[i + 1]->getLayerZ()) ||
-			    ((_instances[i]->getLayerZ() == _instances[i + 1]->getLayerZ()) && 
-			     (_instances[i]->getId() < _instances[i+1]->getId()))) {
+			    ((_instances[i]->getLayerZ() == _instances[i + 1]->getLayerZ()) &&
+			    (_instances[i]->getId() < _instances[i+1]->getId()))) {
 				AnimationInstance *instance = _instances[i];
 				_instances[i] = _instances[i + 1];
 				_instances[i + 1] = instance;
-- 
cgit v1.2.3


From 54b2a8c98df204dfe64a27fc830936ec62e3f9ed Mon Sep 17 00:00:00 2001
From: Torbjörn Andersson
Date: Tue, 12 Oct 2010 04:19:58 +0000
Subject: JANITORIAL: Cleanup (mostly whitespace)

svn-id: r53161
---
 engines/toon/anim.cpp | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

(limited to 'engines/toon/anim.cpp')

diff --git a/engines/toon/anim.cpp b/engines/toon/anim.cpp
index 4626071b6a..157422cd9d 100644
--- a/engines/toon/anim.cpp
+++ b/engines/toon/anim.cpp
@@ -158,7 +158,7 @@ void Animation::drawFrame(Graphics::Surface &surface, int32 frame, int32 xx, int
 
 	int32 destPitch = surface.pitch;
 	uint8 *srcRow = _frames[frame]._data;
-	uint8 *curRow = (uint8 *)surface.pixels + (yy + _frames[frame]._y1 + _y1) * destPitch + (xx + _x1 + _frames[frame]._x1) ;
+	uint8 *curRow = (uint8 *)surface.pixels + (yy + _frames[frame]._y1 + _y1) * destPitch + (xx + _x1 + _frames[frame]._x1);
 	for (int32 y = 0; y < rectY; y++) {
 		uint8 *cur = curRow;
 		uint8 *c = srcRow + y * (_frames[frame]._x2 - _frames[frame]._x1);
@@ -344,20 +344,20 @@ void Animation::drawFrameOnPicture(int32 frame, int32 xx, int32 yy) {
 		return;
 
 	if (rectX + xx + _x1 + _frames[frame]._x1 >= pic->getWidth())
-		rectX = pic->getWidth() - xx - _x1 - _frames[frame]._x1 ;
+		rectX = pic->getWidth() - xx - _x1 - _frames[frame]._x1;
 
 	if (rectX < 0)
 		return;
 
 	if (rectY + yy + _y1 + _frames[frame]._y1 >= pic->getHeight())
-		rectY = pic->getHeight() - yy - _y1 - _frames[frame]._y1 ;
+		rectY = pic->getHeight() - yy - _y1 - _frames[frame]._y1;
 
 	if (rectY < 0)
 		return;
 
 	int32 destPitch = pic->getWidth();
 	uint8 *c = _frames[frame]._data;
-	uint8 *curRow = (uint8 *)pic->getDataPtr() + (yy + _frames[frame]._y1 + _y1) * destPitch + (xx + _x1 + _frames[frame]._x1) ;
+	uint8 *curRow = (uint8 *)pic->getDataPtr() + (yy + _frames[frame]._y1 + _y1) * destPitch + (xx + _x1 + _frames[frame]._x1);
 	for (int32 y = 0; y < rectY; y++) {
 		unsigned char *cur = curRow;
 		for (int32 x = 0; x < rectX; x++) {
@@ -477,7 +477,7 @@ void AnimationInstance::setPosition(int32 x, int32 y, int32 z, bool relative) {
 		_y = y;
 		_z = z;
 	} else {
-		_x = x - _animation->_x1 ;
+		_x = x - _animation->_x1;
 		_y = y - _animation->_y1;
 		_z = z;
 	}
@@ -547,7 +547,7 @@ void AnimationInstance::setX(int32 x, bool relative) {
 	if (relative || !_animation)
 		_x = x;
 	else
-		_x = x - _animation->_x1 ;
+		_x = x - _animation->_x1;
 }
 
 void AnimationInstance::setY(int32 y, bool relative) {
@@ -555,7 +555,7 @@ void AnimationInstance::setY(int32 y, bool relative) {
 	if (relative || !_animation)
 		_y = y;
 	else
-		_y = y - _animation->_y1 ;
+		_y = y - _animation->_y1;
 }
 
 void AnimationInstance::setZ(int32 z, bool relative) {
@@ -572,15 +572,15 @@ int32 AnimationInstance::getLayerZ() const {
 }
 
 int32 AnimationInstance::getX2() const {
-	return _x + _animation->_x1 ;
+	return _x + _animation->_x1;
 }
 
 int32 AnimationInstance::getY2() const {
-	return _y + _animation->_y1 ;
+	return _y + _animation->_y1;
 }
 
 int32 AnimationInstance::getZ2() const {
-	return _z ;
+	return _z;
 }
 
 void AnimationInstance::save(Common::WriteStream *stream) {
@@ -659,7 +659,7 @@ void AnimationManager::removeInstance(AnimationInstance *instance) {
 
 void AnimationManager::removeAllInstances(AnimationInstanceType type) {
 	debugC(1, kDebugAnim, "removeInstance(type)");
-	for (int32 i = (int32)_instances.size(); i >= 0 ; i--) {
+	for (int32 i = (int32)_instances.size(); i >= 0; i--) {
 		if (_instances[i]->getType() & type)
 			_instances.remove_at(i);
 	}
-- 
cgit v1.2.3