9213fd5bd6
New mapper changes Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1817
66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
/*
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* Copyright (C) 2002-2004 The DOSBox Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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 Library 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __VIDEO_H
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#define __VIDEO_H
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typedef void (* GFX_ResetCallBack)(void);
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struct GFX_PalEntry {
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Bit8u r;
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Bit8u g;
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Bit8u b;
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Bit8u unused;
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};
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#define CAN_8 0x0001
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#define CAN_16 0x0002
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#define CAN_32 0x0004
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#define CAN_ALL (CAN_8|CAN_16|CAN_32)
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#define LOVE_8 0x0010
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#define LOVE_16 0x0020
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#define LOVE_32 0x0040
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#define NEED_RGB 0x0100
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#define DONT_ASPECT 0x0200
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#define HAVE_SCALING 0x1000
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enum GFX_Modes {
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GFX_8,GFX_15,GFX_16,GFX_32,GFX_NONE,
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};
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void GFX_Events(void);
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void GFX_SetPalette(Bitu start,Bitu count,GFX_PalEntry * entries);
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Bitu GFX_GetBestMode(Bitu flags);
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Bitu GFX_GetRGB(Bit8u red,Bit8u green,Bit8u blue);
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GFX_Modes GFX_SetSize(Bitu width,Bitu height,Bitu flags,double scalex,double scaley,GFX_ResetCallBack cb_reset);
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void GFX_ResetScreen(void);
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void GFX_Start(void);
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void GFX_Stop(void);
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void GFX_SwitchFullScreen(void);
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bool GFX_StartUpdate(Bit8u * & pixels,Bitu & pitch);
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void GFX_EndUpdate(void);
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#endif
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