mirror of
https://github.com/libretro/scummvm.git
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304 lines
7.8 KiB
C++
304 lines
7.8 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#include "director/director.h"
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#include "director/cachedmactext.h"
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#include "director/cast.h"
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#include "director/score.h"
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namespace Director {
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BitmapCast::BitmapCast(Common::ReadStreamEndian &stream, uint32 castTag, uint16 version) {
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if (version < 4) {
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flags = stream.readByte();
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someFlaggyThing = stream.readUint16();
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initialRect = Score::readRect(stream);
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boundingRect = Score::readRect(stream);
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regY = stream.readUint16();
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regX = stream.readUint16();
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unk1 = unk2 = 0;
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if (someFlaggyThing & 0x8000) {
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unk1 = stream.readUint16();
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unk2 = stream.readUint16();
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}
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} else if (version == 4) {
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stream.readByte();
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stream.readByte();
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flags = 0;
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someFlaggyThing = 0;
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unk1 = unk2 = 0;
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initialRect = Score::readRect(stream);
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boundingRect = Score::readRect(stream);
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regX = stream.readUint16();
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regY = stream.readUint16();
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bitsPerPixel = stream.readUint16();
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if (bitsPerPixel == 0)
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bitsPerPixel = 1;
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int tail = 0;
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while (!stream.eos()) {
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stream.readByte();
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tail++;
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}
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warning("BitmapCast: %d bytes left", tail);
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} else if (version == 5) {
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uint16 count = stream.readUint16();
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for (uint16 cc = 0; cc < count; cc++)
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stream.readUint32();
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uint32 stringLength = stream.readUint32();
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for (uint32 s = 0; s < stringLength; s++)
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stream.readByte();
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/*uint16 width =*/ stream.readUint16LE(); //maybe?
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initialRect = Score::readRect(stream);
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/*uint32 somethingElse =*/ stream.readUint32();
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boundingRect = Score::readRect(stream);
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bitsPerPixel = stream.readUint16();
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regX = 0;
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regY = 0;
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stream.readUint32();
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}
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modified = 0;
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tag = castTag;
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}
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TextCast::TextCast(Common::ReadStreamEndian &stream, uint16 version) {
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borderSize = kSizeNone;
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gutterSize = kSizeNone;
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boxShadow = kSizeNone;
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flags1 = 0;
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fontId = 0;
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fontSize = 12;
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textType = kTextTypeFixed;
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textAlign = kTextAlignLeft;
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textShadow = kSizeNone;
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textSlant = 0;
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palinfo1 = palinfo2 = palinfo3 = 0;
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if (version <= 3) {
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flags1 = stream.readByte();
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borderSize = static_cast<SizeType>(stream.readByte());
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gutterSize = static_cast<SizeType>(stream.readByte());
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boxShadow = static_cast<SizeType>(stream.readByte());
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textType = static_cast<TextType>(stream.readByte());
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textAlign = static_cast<TextAlignType>(stream.readUint16());
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palinfo1 = stream.readUint16();
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palinfo2 = stream.readUint16();
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palinfo3 = stream.readUint16();
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if (version == 2) {
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int t = stream.readUint16();
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if (t != 0) { // In D2 there are values
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warning("TextCast: t: %x", t);
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}
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initialRect = Score::readRect(stream);
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stream.readUint16();
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} else {
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int t = stream.readUint32();
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if (t != 0) { // In D2 there are values
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warning("TextCast: t: %x", t);
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}
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initialRect = Score::readRect(stream);
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}
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textShadow = static_cast<SizeType>(stream.readByte());
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byte flags = stream.readByte();
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if (flags & 0x1)
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textFlags.push_back(kTextFlagEditable);
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if (flags & 0x2)
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textFlags.push_back(kTextFlagAutoTab);
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if (flags & 0x4)
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textFlags.push_back(kTextFlagDoNotWrap);
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if (flags & 0xf8)
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warning("Unprocessed text cast flags: %x", flags & 0xf8);
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// TODO: FIXME: guesswork
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fontId = stream.readByte();
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fontSize = stream.readByte();
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textSlant = 0;
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} else if (version == 4) {
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borderSize = static_cast<SizeType>(stream.readByte());
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gutterSize = static_cast<SizeType>(stream.readByte());
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boxShadow = static_cast<SizeType>(stream.readByte());
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textType = static_cast<TextType>(stream.readByte());
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textAlign = static_cast<TextAlignType>(stream.readSint16()); // this is because 'right' is -1? or should that be 255?
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stream.readUint16();
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stream.readUint16();
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stream.readUint16();
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stream.readUint16();
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fontId = 1; // this is in STXT
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initialRect = Score::readRect(stream);
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stream.readUint16();
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textShadow = static_cast<SizeType>(stream.readByte());
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byte flags = stream.readByte();
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if (flags)
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warning("Unprocessed text cast flags: %x", flags);
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fontSize = stream.readUint16();
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textSlant = 0;
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} else {
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fontId = 1;
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fontSize = 12;
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stream.readUint32();
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stream.readUint32();
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stream.readUint32();
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stream.readUint32();
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uint16 skip = stream.readUint16();
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for (int i = 0; i < skip; i++)
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stream.readUint32();
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stream.readUint32();
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stream.readUint32();
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stream.readUint32();
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stream.readUint32();
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stream.readUint32();
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stream.readUint32();
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initialRect = Score::readRect(stream);
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boundingRect = Score::readRect(stream);
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stream.readUint32();
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stream.readUint16();
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stream.readUint16();
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}
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modified = 0;
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cachedMacText = new CachedMacText(this, version);
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// TODO Destroy me
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}
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void TextCast::importStxt(const Stxt *stxt) {
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fontId = stxt->_fontId;
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textSlant = stxt->_textSlant;
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fontSize = stxt->_fontSize;
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palinfo1 = stxt->_palinfo1;
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palinfo2 = stxt->_palinfo2;
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palinfo3 = stxt->_palinfo3;
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_ftext = stxt->_ftext;
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}
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void TextCast::importRTE(byte* text) {
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//assert(rteList.size() == 3);
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//child0 is probably font data.
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//child1 is the raw text.
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_ftext = Common::String((char*)text);
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//child2 is positional?
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}
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ShapeCast::ShapeCast(Common::ReadStreamEndian &stream, uint16 version) {
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if (version < 4) {
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/*byte flags = */ stream.readByte();
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/*unk1 = */ stream.readByte();
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shapeType = static_cast<ShapeType>(stream.readByte());
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initialRect = Score::readRect(stream);
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pattern = stream.readUint16BE();
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fgCol = stream.readByte();
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bgCol = stream.readByte();
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fillType = stream.readByte();
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lineThickness = stream.readByte();
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lineDirection = stream.readByte();
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} else {
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stream.readByte();
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stream.readByte();
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initialRect = Score::readRect(stream);
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boundingRect = Score::readRect(stream);
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shapeType = kShapeRectangle;
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pattern = 0;
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fgCol = bgCol = 0;
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fillType = 0;
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lineThickness = 1;
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lineDirection = 0;
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}
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modified = 0;
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}
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ButtonCast::ButtonCast(Common::ReadStreamEndian &stream, uint16 version) : TextCast(stream, version) {
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if (version < 4) {
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buttonType = static_cast<ButtonType>(stream.readUint16BE());
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} else {
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stream.readByte();
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stream.readByte();
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// This has already been populated in the super TextCast constructor
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//initialRect = Score::readRect(stream);
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//boundingRect = Score::readRect(stream);
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buttonType = static_cast<ButtonType>(stream.readUint16BE());
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}
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modified = 0;
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}
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ScriptCast::ScriptCast(Common::ReadStreamEndian &stream, uint16 version) {
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if (version < 4) {
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error("Unhandled Script cast");
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} else if (version == 4) {
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stream.readByte();
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stream.readByte();
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initialRect = Score::readRect(stream);
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boundingRect = Score::readRect(stream);
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id = stream.readUint32();
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debugC(4, kDebugLoading, "CASt: Script id: %d", id);
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stream.readByte(); // There should be no more data
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assert(stream.eos());
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} else if (version > 4) {
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stream.readByte();
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stream.readByte();
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initialRect = Score::readRect(stream);
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boundingRect = Score::readRect(stream);
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id = stream.readUint32();
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debugC(4, kDebugLoading, "CASt: Script id: %d", id);
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// WIP need to complete this!
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}
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modified = 0;
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}
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} // End of namespace Director
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