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/* ScummVM - Scumm Interpreter
* Copyright (C) 2004 The ScummVM project
*
* The ReInherit Engine is (C)2000-2003 by Daniel Balsom.
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header$
*
*/
/*
Description:
Main Header File
Notes:
*/
#ifndef SAGA_REINHERIT_H_
#define SAGA_REINHERIT_H_
#include "common/stdafx.h"
#include "common/scummsys.h"
#include "common/rect.h"
#include "base/engine.h"
/*
* Implementation conditionals
\*--------------------------------------------------------------------------*/
#define R_ENV_LINUX
#include "sys_interface.h"
namespace Saga {
#define R_MAXPATH 512
/* For debug message processing */
#define R_DEBUG_NONE 0
#define R_DEBUG_INFO 1
#define R_DEBUG_VERBOSE 2
#define R_DEBUG_PARANOID 3
#define R_MEMFAIL_MSG "Memory allocation error."
/*
* Define opaque types
\*--------------------------------------------------------------------------*/
/* r_rscfile */
typedef struct R_RSCFILE_CONTEXT_tag R_RSCFILE_CONTEXT;
/* r_script */
typedef struct R_SEMAPHORE_tag R_SEMAPHORE;
/*
* Define common data types
\*--------------------------------------------------------------------------*/
#ifndef HAVE_UCHAR
typedef unsigned char uchar;
#endif
#ifndef HAVE_ULONG
typedef unsigned long ulong;
#endif
#ifndef HAVE_UINT
typedef unsigned int uint;
#endif
typedef Common::Point R_POINT;
typedef Common::Rect R_RECT;
struct R_COLOR {
int red;
int green;
int blue;
int alpha;
};
struct R_SURFACE {
uchar *buf;
int buf_w;
int buf_h;
int buf_pitch;
int bpp;
R_RECT clip_rect;
void *impl_src;
};
struct R_SOUNDBUFFER {
const uchar *res_data;
size_t res_len;
long s_freq;
int s_samplebits;
int s_stereo;
int s_signed;
const uchar *s_buf;
size_t s_buf_len;
};
#define R_RGB_RED 0x00FF0000UL
#define R_RGB_GREEN 0x0000FF00UL
#define R_RGB_BLUE 0x000000FFUL
struct SAGA_COLOR {
byte r;
byte g;
byte b;
};
#define SAGA_COLOR_LEN 3
struct PALENTRY {
byte red;
byte green;
byte blue;
};
enum R_ERRORCODE {
R_STOP = -3,
R_MEM = -2,
R_FAILURE = -1,
R_SUCCESS = 0
};
/*
* r_main.c
\*--------------------------------------------------------------------------*/
void R_Shutdown(int param);
/*
* r_transitions.c
\*--------------------------------------------------------------------------*/
int TRANSITION_Dissolve(uchar *dst_img,
int dst_w,
int dst_h,
int dst_p, const uchar *src_img, int src_p, int flags, double percent);
/*--------------------------------------------------------------------------*\
* System specific routines
\*--------------------------------------------------------------------------*/
/*
* System : Sound
\*--------------------------------------------------------------------------*/
int SYSSOUND_Init(int enabled);
int SYSSOUND_Shutdown(void);
int SYSSOUND_Play(int sound_rn, int channel);
int SYSSOUND_Pause(int channel);
int SYSSOUND_Resume(int channel);
int SYSSOUND_Stop(int channel);
int SYSSOUND_PlayVoice(R_SOUNDBUFFER *);
int SYSSOUND_PauseVoice(void);
int SYSSOUND_ResumeVoice(void);
int SYSSOUND_StopVoice(void);
/*
* System : Music
\*--------------------------------------------------------------------------*/
enum SYSMUSIC_FLAGS {
R_MUSIC_LOOP = 0x01
};
int SYSMUSIC_Init(int enabled);
int SYSMUSIC_Shutdown(void);
int SYSMUSIC_Play(ulong music_rn, uint flags);
int SYSMUSIC_Pause(void);
int SYSMUSIC_Resume(void);
int SYSMUSIC_Stop(void);
/*
* System : Graphics
\*--------------------------------------------------------------------------*/
#define R_PAL_ENTRIES 256
struct R_SYSGFX_INIT {
int backbuf_w;
int backbuf_h;
int backbuf_bpp;
int screen_w;
int screen_h;
int screen_bpp;
int fullscreen;
};
int SYSGFX_Init(R_SYSGFX_INIT *);
R_SURFACE *SYSGFX_GetScreenSurface(void);
R_SURFACE *SYSGFX_GetBackBuffer(void);
int SYSGFX_LockSurface(R_SURFACE *surface);
int SYSGFX_UnlockSurface(R_SURFACE *surface);
R_SURFACE *SYSGFX_CreateSurface(int w, int h, int bpp);
R_SURFACE *SYSGFX_FormatToDisplay(R_SURFACE *surface);
int SYSGFX_DestroySurface(R_SURFACE *surface);
int SYSGFX_GetWhite(void);
int SYSGFX_GetBlack(void);
int SYSGFX_MatchColor(unsigned long colormask);
int SYSGFX_SetPalette(R_SURFACE *surface, PALENTRY *pal);
int SYSGFX_GetCurrentPal(PALENTRY *src_pal);
int SYSGFX_PalToBlack(R_SURFACE *surface, PALENTRY *src_pal, double percent);
int SYSGFX_BlackToPal(R_SURFACE *surface, PALENTRY *src_pal, double percent);
/*
* System : Input
\*--------------------------------------------------------------------------*/
int SYSINPUT_Init(void);
int SYSINPUT_ProcessInput(void);
int SYSINPUT_GetMousePos(int *mouse_x, int *mouse_y);
int SYSINPUT_HideMouse(void);
int SYSINPUT_ShowMouse(void);
/*** sys_signal.c ***/
int ITESYS_CheckSignal(void);
} // End of namespace Saga
#endif /* SAGA_REINHERIT_H_ */
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