291 lines
5.0 KiB
C
291 lines
5.0 KiB
C
/**
|
|
* =========================================================================
|
|
* File : wsdl.h
|
|
* Project : 0 A.D.
|
|
* Description : emulate SDL on Windows.
|
|
* =========================================================================
|
|
*/
|
|
|
|
// license: GPL; see lib/license.txt
|
|
|
|
#ifndef INCLUDED_WSDL
|
|
#define INCLUDED_WSDL
|
|
|
|
#include "SDL/SDL_keysym.h"
|
|
|
|
typedef u8 Uint8;
|
|
typedef u16 Uint16;
|
|
typedef u32 Uint32;
|
|
|
|
|
|
// SDL_Init flags
|
|
#define SDL_INIT_VIDEO 0
|
|
#define SDL_INIT_AUDIO 0
|
|
#define SDL_INIT_TIMER 0
|
|
#define SDL_INIT_NOPARACHUTE 0
|
|
|
|
extern int SDL_Init(Uint32 flags);
|
|
|
|
extern void SDL_Quit(void);
|
|
|
|
|
|
//
|
|
// video
|
|
//
|
|
|
|
typedef enum
|
|
{
|
|
SDL_GL_DEPTH_SIZE,
|
|
SDL_GL_DOUBLEBUFFER // ignored - always double buffered
|
|
}
|
|
SDL_GLattr;
|
|
|
|
extern int SDL_GL_SetAttribute(SDL_GLattr attr, int value);
|
|
|
|
// SDL_SetVideoMode() flags
|
|
#define SDL_OPENGL 0
|
|
#define SDL_FULLSCREEN 1
|
|
|
|
extern int SDL_SetVideoMode(int w, int h, int bpp, unsigned long flags);
|
|
|
|
typedef struct
|
|
{
|
|
int w, h;
|
|
}
|
|
SDL_Surface;
|
|
|
|
extern SDL_Surface* SDL_GetVideoSurface(void);
|
|
|
|
typedef struct
|
|
{
|
|
int video_mem;
|
|
}
|
|
SDL_VideoInfo;
|
|
|
|
extern SDL_VideoInfo* SDL_GetVideoInfo(void);
|
|
|
|
extern void* SDL_GL_GetProcAddress(const char*);
|
|
|
|
extern void SDL_GL_SwapBuffers(void);
|
|
|
|
|
|
//
|
|
// threads / sync
|
|
//
|
|
|
|
typedef void SDL_sem;
|
|
typedef void SDL_Thread;
|
|
|
|
extern u32 SDL_GetTicks(void);
|
|
extern void SDL_Delay(u32 ms);
|
|
|
|
extern SDL_sem* SDL_CreateSemaphore(int cnt);
|
|
extern void SDL_DestroySemaphore(SDL_sem*);
|
|
extern int SDL_SemPost(SDL_sem*);
|
|
extern int SDL_SemWait(SDL_sem* sem);
|
|
|
|
extern SDL_Thread* SDL_CreateThread(int (*)(void*), void*);
|
|
extern int SDL_KillThread(SDL_Thread*);
|
|
|
|
|
|
extern void SDL_WarpMouse(int, int);
|
|
|
|
enum ShowCursorToggle
|
|
{
|
|
SDL_DISABLE = 0,
|
|
SDL_ENABLE = 1,
|
|
SDL_QUERY = 2
|
|
};
|
|
extern int SDL_ShowCursor(int toggle);
|
|
|
|
|
|
extern int SDL_SetGamma(float r, float g, float b);
|
|
|
|
|
|
//
|
|
// byte swapping
|
|
//
|
|
|
|
|
|
#ifdef linux
|
|
# include <asm/byteorder.h>
|
|
# ifdef __arch__swab16
|
|
# define SDL_Swap16 __arch__swab16
|
|
# endif
|
|
# ifdef __arch__swab32
|
|
# define SDL_Swap32 __arch__swab32
|
|
# endif
|
|
#endif
|
|
|
|
// Debug-mode ICC doesn't like the intrinsics, so only use them
|
|
// for MSVC and non-debug ICC.
|
|
#if MSC_VERSION && !( defined(__INTEL_COMPILER) && !defined(NDEBUG) )
|
|
extern unsigned short _byteswap_ushort(unsigned short);
|
|
extern unsigned long _byteswap_ulong(unsigned long);
|
|
extern unsigned __int64 _byteswap_uint64(unsigned __int64);
|
|
#pragma intrinsic(_byteswap_ushort)
|
|
#pragma intrinsic(_byteswap_ulong)
|
|
#pragma intrinsic(_byteswap_uint64)
|
|
# define SDL_Swap16 _byteswap_ushort
|
|
# define SDL_Swap32 _byteswap_ulong
|
|
# define SDL_Swap64 _byteswap_uint64
|
|
#endif
|
|
|
|
#ifndef SDL_Swap16
|
|
extern u16 SDL_Swap16(u16);
|
|
#endif
|
|
|
|
#ifndef SDL_Swap32
|
|
extern u32 SDL_Swap32(u32);
|
|
#endif
|
|
|
|
#ifndef SDL_Swap64
|
|
extern u64 SDL_Swap64(u64);
|
|
#endif
|
|
|
|
#define SDL_LIL_ENDIAN 1234
|
|
#define SDL_BIG_ENDIAN 4321
|
|
|
|
#define SDL_BYTEORDER SDL_LIL_ENDIAN
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// events
|
|
//
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
typedef struct
|
|
{
|
|
Uint8 type;
|
|
SDLKey sym;
|
|
u16 unicode;
|
|
}
|
|
SDL_keysym;
|
|
|
|
typedef struct
|
|
{
|
|
Uint8 type;
|
|
SDL_keysym keysym;
|
|
}
|
|
SDL_KeyboardEvent;
|
|
|
|
typedef struct
|
|
{
|
|
Uint8 type;
|
|
u16 x, y;
|
|
}
|
|
SDL_MouseMotionEvent;
|
|
|
|
typedef struct
|
|
{
|
|
Uint8 type;
|
|
}
|
|
SDL_QuitEvent;
|
|
|
|
enum SDL_MouseButtonEvent_button
|
|
{
|
|
// to remain compatible with regular SDL, these values must not change!
|
|
SDL_BUTTON_LEFT = 1,
|
|
SDL_BUTTON_MIDDLE = 2,
|
|
SDL_BUTTON_RIGHT = 3,
|
|
SDL_BUTTON_WHEELUP = 4,
|
|
SDL_BUTTON_WHEELDOWN = 5
|
|
};
|
|
|
|
#define SDL_BUTTON(b) (SDL_PRESSED << (b-1))
|
|
#define SDL_BUTTON_LMASK SDL_BUTTON(SDL_BUTTON_LEFT)
|
|
#define SDL_BUTTON_MMASK SDL_BUTTON(SDL_BUTTON_MIDDLE)
|
|
#define SDL_BUTTON_RMASK SDL_BUTTON(SDL_BUTTON_RIGHT)
|
|
|
|
enum SDL_MouseButtonEvent_state
|
|
{
|
|
SDL_RELEASED = 0,
|
|
SDL_PRESSED = 1
|
|
};
|
|
|
|
typedef struct
|
|
{
|
|
Uint8 type;
|
|
u8 button;
|
|
u8 state;
|
|
u16 x, y;
|
|
}
|
|
SDL_MouseButtonEvent;
|
|
|
|
enum SDL_ActiveEvent_state
|
|
{
|
|
SDL_APPACTIVE = 1,
|
|
SDL_APPMOUSEFOCUS = 2,
|
|
SDL_APPINPUTFOCUS = 4
|
|
};
|
|
|
|
typedef struct
|
|
{
|
|
Uint8 type;
|
|
u8 gain;
|
|
u8 state;
|
|
}
|
|
SDL_ActiveEvent;
|
|
|
|
typedef struct
|
|
{
|
|
Uint8 type;
|
|
int code;
|
|
void* data1;
|
|
}
|
|
SDL_UserEvent;
|
|
|
|
enum SDL_Event_type
|
|
{
|
|
SDL_KEYDOWN,
|
|
SDL_KEYUP,
|
|
SDL_MOUSEMOTION,
|
|
SDL_MOUSEBUTTONDOWN,
|
|
SDL_MOUSEBUTTONUP,
|
|
SDL_ACTIVEEVENT,
|
|
SDL_QUIT,
|
|
SDL_USEREVENT
|
|
};
|
|
|
|
typedef union
|
|
{
|
|
Uint8 type;
|
|
SDL_KeyboardEvent key;
|
|
SDL_MouseMotionEvent motion;
|
|
SDL_MouseButtonEvent button;
|
|
SDL_ActiveEvent active;
|
|
SDL_UserEvent user;
|
|
}
|
|
SDL_Event;
|
|
|
|
|
|
extern int SDL_EnableUNICODE(int enable);
|
|
extern int SDL_WaitEvent(SDL_Event*);
|
|
extern int SDL_PollEvent(SDL_Event* ev);
|
|
extern int SDL_PushEvent(SDL_Event* ev);
|
|
|
|
|
|
//
|
|
// misc
|
|
//
|
|
|
|
#define SDL_GRAB_ON 0
|
|
#define SDL_WM_GrabInput(a)
|
|
|
|
#define SDL_GetError() ""
|
|
|
|
// from real SDL, but they're ignored anyway
|
|
#define SDL_DEFAULT_REPEAT_DELAY 500
|
|
#define SDL_DEFAULT_REPEAT_INTERVAL 30
|
|
#define SDL_EnableKeyRepeat(delay, interval)
|
|
|
|
|
|
extern void SDL_WM_SetCaption(const char *title, const char *icon);
|
|
|
|
extern Uint8* SDL_GetKeyState(int* num_keys);
|
|
extern Uint8 SDL_GetMouseState(int* x, int* y);
|
|
|
|
extern Uint8 SDL_GetAppState();
|
|
|
|
#endif // #ifndef INCLUDED_WSDL
|