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SDL_compat.h
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SDL_compat.h
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/*
SDL - Simple DirectMedia Layer
Copyright (C) 1997-2009 Sam Lantinga
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Sam Lantinga
slouken@libsdl.org
*/
/**
* \defgroup Compatibility SDL 1.2 Compatibility API
*/
/*@{*/
/**
* \file SDL_compat.h
*
* This file contains functions for backwards compatibility with SDL 1.2.
*/
/**
* \def SDL_NO_COMPAT
*
* #define SDL_NO_COMPAT to prevent SDL_compat.h from being included.
* SDL_NO_COMPAT is intended to make it easier to covert SDL 1.2 code to
* SDL 1.3/2.0.
*/
/*@}*/
#ifdef SDL_NO_COMPAT
#define _SDL_compat_h
#endif
#ifndef _SDL_compat_h
#define _SDL_compat_h
#include "SDL_video.h"
#include "SDL_version.h"
#include "begin_code.h"
/* Set up for C function definitions, even when using C++ */
#ifdef __cplusplus
/* *INDENT-OFF* */
extern "C" {
/* *INDENT-ON* */
#endif
/**
* \addtogroup Compatibility
*/
/*@{*/
/**
* \name Surface flags
*/
/*@{*/
#define SDL_SWSURFACE 0x00000000 /**< \note Not used */
#define SDL_SRCALPHA 0x00010000
#define SDL_SRCCOLORKEY 0x00020000
#define SDL_ANYFORMAT 0x00100000
#define SDL_HWPALETTE 0x00200000
#define SDL_DOUBLEBUF 0x00400000
#define SDL_FULLSCREEN 0x00800000
#define SDL_RESIZABLE 0x01000000
#define SDL_NOFRAME 0x02000000
#define SDL_OPENGL 0x04000000
#define SDL_HWSURFACE 0x08000001 /**< \note Not used */
#define SDL_ASYNCBLIT 0x08000000 /**< \note Not used */
#define SDL_RLEACCELOK 0x08000000 /**< \note Not used */
#define SDL_HWACCEL 0x08000000 /**< \note Not used */
/*@}*//*Surface flags*/
#define SDL_APPMOUSEFOCUS 0x01
#define SDL_APPINPUTFOCUS 0x02
#define SDL_APPACTIVE 0x04
#define SDL_LOGPAL 0x01
#define SDL_PHYSPAL 0x02
#define SDL_ACTIVEEVENT SDL_EVENT_RESERVED1
#define SDL_VIDEORESIZE SDL_EVENT_RESERVED2
#define SDL_VIDEOEXPOSE SDL_EVENT_RESERVED3
#define SDL_ACTIVEEVENTMASK SDL_EVENTMASK(SDL_ACTIVEEVENT)
#define SDL_VIDEORESIZEMASK SDL_EVENTMASK(SDL_VIDEORESIZE)
#define SDL_VIDEOEXPOSEMASK SDL_EVENTMASK(SDL_VIDEOEXPOSE)
#define SDL_BUTTON_WHEELUP 4
#define SDL_BUTTON_WHEELDOWN 5
#define SDL_DEFAULT_REPEAT_DELAY 500
#define SDL_DEFAULT_REPEAT_INTERVAL 30
typedef struct SDL_VideoInfo
{
Uint32 hw_available:1;
Uint32 wm_available:1;
Uint32 UnusedBits1:6;
Uint32 UnusedBits2:1;
Uint32 blit_hw:1;
Uint32 blit_hw_CC:1;
Uint32 blit_hw_A:1;
Uint32 blit_sw:1;
Uint32 blit_sw_CC:1;
Uint32 blit_sw_A:1;
Uint32 blit_fill:1;
Uint32 UnusedBits3:16;
Uint32 video_mem;
SDL_PixelFormat *vfmt;
int current_w;
int current_h;
} SDL_VideoInfo;
/**
* \name Overlay formats
*
* The most common video overlay formats.
*
* For an explanation of these pixel formats, see:
* http://www.webartz.com/fourcc/indexyuv.htm
*
* For information on the relationship between color spaces, see:
* http://www.neuro.sfc.keio.ac.jp/~aly/polygon/info/color-space-faq.html
*/
/*@{*/
#define SDL_YV12_OVERLAY 0x32315659 /**< Planar mode: Y + V + U (3 planes) */
#define SDL_IYUV_OVERLAY 0x56555949 /**< Planar mode: Y + U + V (3 planes) */
#define SDL_YUY2_OVERLAY 0x32595559 /**< Packed mode: Y0+U0+Y1+V0 (1 plane) */
#define SDL_UYVY_OVERLAY 0x59565955 /**< Packed mode: U0+Y0+V0+Y1 (1 plane) */
#define SDL_YVYU_OVERLAY 0x55595659 /**< Packed mode: Y0+V0+Y1+U0 (1 plane) */
/*@}*//*Overlay formats*/
/**
* The YUV hardware video overlay.
*/
typedef struct SDL_Overlay
{
Uint32 format; /**< Read-only */
int w, h; /**< Read-only */
int planes; /**< Read-only */
Uint16 *pitches; /**< Read-only */
Uint8 **pixels; /**< Read-write */
/**
* \name Hardware-specific surface info
*/
/*@{*/
struct private_yuvhwfuncs *hwfuncs;
struct private_yuvhwdata *hwdata;
/*@}*//*Hardware-specific surface info*/
/**
* \name Special flags
*/
/*@{*/
Uint32 hw_overlay:1; /**< Flag: This overlay hardware accelerated? */
Uint32 UnusedBits:31;
/*@}*//*Special flags*/
} SDL_Overlay;
typedef enum
{
SDL_GRAB_QUERY = -1,
SDL_GRAB_OFF = 0,
SDL_GRAB_ON = 1
} SDL_GrabMode;
struct SDL_SysWMinfo;
/**
* \name Obsolete or renamed key codes
*/
/*@{*/
/**
* \name Renamed keys
*
* These key constants were renamed for clarity or consistency.
*/
/*@{*/
#define SDLK_KP0 SDLK_KP_0
#define SDLK_KP1 SDLK_KP_1
#define SDLK_KP2 SDLK_KP_2
#define SDLK_KP3 SDLK_KP_3
#define SDLK_KP4 SDLK_KP_4
#define SDLK_KP5 SDLK_KP_5
#define SDLK_KP6 SDLK_KP_6
#define SDLK_KP7 SDLK_KP_7
#define SDLK_KP8 SDLK_KP_8
#define SDLK_KP9 SDLK_KP_9
#define SDLK_NUMLOCK SDLK_NUMLOCKCLEAR
#define SDLK_SCROLLOCK SDLK_SCROLLLOCK
#define SDLK_PRINT SDLK_PRINTSCREEN
/*@}*//*Renamed keys*/
/**
* \name META modifier
*
* The META modifier is equivalent to the GUI modifier from the USB standard.
*/
/*@{*/
#define KMOD_LMETA KMOD_LGUI
#define KMOD_RMETA KMOD_RGUI
#define KMOD_META KMOD_GUI
/*@}*//*META modifier*/
/**
* \name Not in USB
*
* These keys don't appear in the USB specification (or at least not under
* those names). I'm unsure if the following assignments make sense or if these
* codes should be defined as actual additional SDLK_ constants.
*/
/*@{*/
#define SDLK_LSUPER SDLK_LMETA
#define SDLK_RSUPER SDLK_RMETA
#define SDLK_COMPOSE SDLK_APPLICATION
#define SDLK_BREAK SDLK_STOP
#define SDLK_EURO SDLK_2
/*@}*//*Not in USB*/
/*@}*//*Obsolete or renamed key codes*/
#define SDL_SetModuleHandle(x)
#define SDL_AllocSurface SDL_CreateRGBSurface
extern DECLSPEC const SDL_version *SDLCALL SDL_Linked_Version(void);
extern DECLSPEC char *SDLCALL SDL_AudioDriverName(char *namebuf, int maxlen);
extern DECLSPEC char *SDLCALL SDL_VideoDriverName(char *namebuf, int maxlen);
extern DECLSPEC const SDL_VideoInfo *SDLCALL SDL_GetVideoInfo(void);
extern DECLSPEC int SDLCALL SDL_VideoModeOK(int width,
int height,
int bpp, Uint32 flags);
extern DECLSPEC SDL_Rect **SDLCALL SDL_ListModes(const SDL_PixelFormat *
format, Uint32 flags);
extern DECLSPEC SDL_Surface *SDLCALL SDL_SetVideoMode(int width, int height,
int bpp, Uint32 flags);
extern DECLSPEC SDL_Surface *SDLCALL SDL_GetVideoSurface(void);
extern DECLSPEC void SDLCALL SDL_UpdateRects(SDL_Surface * screen,
int numrects, SDL_Rect * rects);
extern DECLSPEC void SDLCALL SDL_UpdateRect(SDL_Surface * screen,
Sint32 x,
Sint32 y, Uint32 w, Uint32 h);
extern DECLSPEC int SDLCALL SDL_Flip(SDL_Surface * screen);
extern DECLSPEC int SDLCALL SDL_SetAlpha(SDL_Surface * surface,
Uint32 flag, Uint8 alpha);
extern DECLSPEC SDL_Surface *SDLCALL SDL_DisplayFormat(SDL_Surface * surface);
extern DECLSPEC SDL_Surface *SDLCALL SDL_DisplayFormatAlpha(SDL_Surface *
surface);
extern DECLSPEC void SDLCALL SDL_WM_SetCaption(const char *title,
const char *icon);
extern DECLSPEC void SDLCALL SDL_WM_GetCaption(const char **title,
const char **icon);
extern DECLSPEC void SDLCALL SDL_WM_SetIcon(SDL_Surface * icon, Uint8 * mask);
extern DECLSPEC int SDLCALL SDL_WM_IconifyWindow(void);
extern DECLSPEC int SDLCALL SDL_WM_ToggleFullScreen(SDL_Surface * surface);
extern DECLSPEC SDL_GrabMode SDLCALL SDL_WM_GrabInput(SDL_GrabMode mode);
extern DECLSPEC int SDLCALL SDL_SetPalette(SDL_Surface * surface,
int flags,
const SDL_Color * colors,
int firstcolor, int ncolors);
extern DECLSPEC int SDLCALL SDL_SetColors(SDL_Surface * surface,
const SDL_Color * colors,
int firstcolor, int ncolors);
extern DECLSPEC int SDLCALL SDL_GetWMInfo(struct SDL_SysWMinfo *info);
extern DECLSPEC Uint8 SDLCALL SDL_GetAppState(void);
extern DECLSPEC void SDLCALL SDL_WarpMouse(Uint16 x, Uint16 y);
extern DECLSPEC SDL_Overlay *SDLCALL SDL_CreateYUVOverlay(int width,
int height,
Uint32 format,
SDL_Surface *
display);
extern DECLSPEC int SDLCALL SDL_LockYUVOverlay(SDL_Overlay * overlay);
extern DECLSPEC void SDLCALL SDL_UnlockYUVOverlay(SDL_Overlay * overlay);
extern DECLSPEC int SDLCALL SDL_DisplayYUVOverlay(SDL_Overlay * overlay,
SDL_Rect * dstrect);
extern DECLSPEC void SDLCALL SDL_FreeYUVOverlay(SDL_Overlay * overlay);
extern DECLSPEC void SDLCALL SDL_GL_SwapBuffers(void);
extern DECLSPEC int SDLCALL SDL_EnableKeyRepeat(int delay, int interval);
extern DECLSPEC void SDLCALL SDL_GetKeyRepeat(int *delay, int *interval);
extern DECLSPEC int SDLCALL SDL_EnableUNICODE(int enable);
#define SDL_RenderPoint SDL_RenderDrawPoint
#define SDL_RenderLine SDL_RenderDrawLine
#define SDL_RenderFill(X) (X) ? SDL_RenderFillRect(X) : SDL_RenderClear()
extern DECLSPEC int SDLCALL SDL_putenv(const char *variable);
/*@}*//*Compatibility*/
/* Ends C function definitions when using C++ */
#ifdef __cplusplus
/* *INDENT-OFF* */
}
/* *INDENT-ON* */
#endif
#include "close_code.h"
#endif /* _SDL_compat_h */
/* vi: set ts=4 sw=4 expandtab: */