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126 lines
2.8 KiB
C++
126 lines
2.8 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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* 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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* 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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* $URL$
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* $Id$
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*
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*/
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#ifndef SCI_GRAPHICS_HELPERS_H
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#define SCI_GRAPHICS_HELPERS_H
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#include "common/endian.h" // for READ_LE_UINT16
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#include "common/rect.h"
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#include "common/serializer.h"
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#include "sci/engine/vm_types.h"
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namespace Sci {
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// Cache limits
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#define MAX_CACHED_CURSORS 10
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#define MAX_CACHED_FONTS 20
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#define MAX_CACHED_VIEWS 50
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#define SCI_SHAKE_DIRECTION_VERTICAL 1
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#define SCI_SHAKE_DIRECTION_HORIZONTAL 2
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typedef int GuiResourceId; // is a resource-number and -1 means no parameter given
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typedef int16 TextAlignment;
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struct Port {
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uint16 id;
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int16 top, left;
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Common::Rect rect;
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int16 curTop, curLeft;
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int16 fontHeight;
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GuiResourceId fontId;
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bool greyedOutput;
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int16 penClr, backClr;
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int16 penMode;
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Port(uint16 theId) : id(theId), top(0), left(0),
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curTop(0), curLeft(0),
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fontHeight(0), fontId(0), greyedOutput(false),
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penClr(0), backClr(0xFF), penMode(0) {
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}
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};
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struct Window : public Port {
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Common::Rect dims; // client area of window
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Common::Rect restoreRect; // total area of window including borders
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uint16 wndStyle;
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uint16 saveScreenMask;
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reg_t hSaved1;
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reg_t hSaved2;
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Common::String title;
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bool bDrawn;
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Window(uint16 theId) : Port(theId),
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wndStyle(0), saveScreenMask(0),
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hSaved1(NULL_REG), hSaved2(NULL_REG),
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bDrawn(false) {
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}
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};
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struct Color {
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byte used;
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byte r, g, b;
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void saveLoadWithSerializer(Common::Serializer &s) {
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s.syncAsByte(used);
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s.syncAsByte(r);
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s.syncAsByte(g);
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s.syncAsByte(b);
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}
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};
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struct Palette {
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byte mapping[256];
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uint32 timestamp;
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Color colors[256];
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byte intensity[256];
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void saveLoadWithSerializer(Common::Serializer &s) {
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s.syncBytes(mapping, 256);
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s.syncAsUint32LE(timestamp);
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for (int i = 0; i < 256; i++)
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colors[i].saveLoadWithSerializer(s);
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s.syncBytes(intensity, 256);
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}
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};
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struct PalSchedule {
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byte from;
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uint32 schedule;
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};
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enum ViewType {
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kViewUnknown,
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kViewEga,
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kViewVga,
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kViewVga11,
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kViewAmiga
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};
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} // End of namespace Sci
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#endif
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