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Commit 76d2bc3e authored by Sam Lantinga's avatar Sam Lantinga
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Removed outdated OS/2 support 

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%403810
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README
View file @ 76d2bc3e
...@@ -15,7 +15,7 @@ and 2D framebuffer across multiple platforms. ...@@ -15,7 +15,7 @@ and 2D framebuffer across multiple platforms.
The current version supports Linux, Windows, Windows CE, BeOS, MacOS, The current version supports Linux, Windows, Windows CE, BeOS, MacOS,
Mac OS X, FreeBSD, NetBSD, OpenBSD, BSD/OS, Solaris, IRIX, and QNX. Mac OS X, FreeBSD, NetBSD, OpenBSD, BSD/OS, Solaris, IRIX, and QNX.
The code contains support for Dreamcast, Atari, AIX, OSF/Tru64, The code contains support for Dreamcast, Atari, AIX, OSF/Tru64,
RISC OS, SymbianOS, and OS/2, but these are not officially supported. RISC OS, SymbianOS, but these are not officially supported.
SDL is written in C, but works with C++ natively, and has bindings to SDL is written in C, but works with C++ natively, and has bindings to
several other languages, including Ada, C#, Eiffel, Erlang, Euphoria, several other languages, including Ada, C#, Eiffel, Erlang, Euphoria,
......
README.OS2 deleted 100644 → 0
View file @ 303667b4
This diff is collapsed.
docs.html
View file @ 76d2bc3e
...@@ -163,13 +163,6 @@ SDL 1.2.10 is a major release, featuring a revamp of the build system and many A ...@@ -163,13 +163,6 @@ SDL 1.2.10 is a major release, featuring a revamp of the build system and many A
Icons set with SDL_WM_SetIcon() now have the proper colors on Intel Macs. Icons set with SDL_WM_SetIcon() now have the proper colors on Intel Macs.
</BLOCKQUOTE> </BLOCKQUOTE>
<H3> OS/2 Notes </H3>
<BLOCKQUOTE>
<P>
Projects for building SDL on OS/2 with OpenWatcom have been contributed by Doodle. See the file README.OS2 in the SDL source distribution for details.
</BLOCKQUOTE>
<IMG SRC="docs/images/rainbow.gif" ALT="[separator]" WIDTH="100%"> <IMG SRC="docs/images/rainbow.gif" ALT="[separator]" WIDTH="100%">
</BODY> </BODY>
......
include/SDL.h
View file @ 76d2bc3e
...@@ -39,7 +39,7 @@ and 2D framebuffer across multiple platforms. ...@@ -39,7 +39,7 @@ and 2D framebuffer across multiple platforms.
The current version supports Linux, Windows, Windows CE, BeOS, MacOS, The current version supports Linux, Windows, Windows CE, BeOS, MacOS,
Mac OS X, FreeBSD, NetBSD, OpenBSD, BSD/OS, Solaris, IRIX, and QNX. Mac OS X, FreeBSD, NetBSD, OpenBSD, BSD/OS, Solaris, IRIX, and QNX.
The code contains support for Dreamcast, Atari, AIX, OSF/Tru64, The code contains support for Dreamcast, Atari, AIX, OSF/Tru64,
RISC OS, SymbianOS, and OS/2, but these are not officially supported. RISC OS, SymbianOS, but these are not officially supported.
SDL is written in C, but works with C++ natively, and has bindings to SDL is written in C, but works with C++ natively, and has bindings to
several other languages, including Ada, C#, Eiffel, Erlang, Euphoria, several other languages, including Ada, C#, Eiffel, Erlang, Euphoria,
......
include/SDL_config.h.default
View file @ 76d2bc3e
...@@ -36,8 +36,6 @@ ...@@ -36,8 +36,6 @@
#include "SDL_config_macosx.h" #include "SDL_config_macosx.h"
#elif defined(__WIN32__) #elif defined(__WIN32__)
#include "SDL_config_win32.h" #include "SDL_config_win32.h"
#elif defined(__OS2__)
#include "SDL_config_os2.h"
#else #else
#include "SDL_config_minimal.h" #include "SDL_config_minimal.h"
#endif /* platform config */ #endif /* platform config */
......
include/SDL_config.h.in
View file @ 76d2bc3e
...@@ -214,7 +214,6 @@ ...@@ -214,7 +214,6 @@
#undef SDL_JOYSTICK_LINUX #undef SDL_JOYSTICK_LINUX
#undef SDL_JOYSTICK_MINT #undef SDL_JOYSTICK_MINT
#undef SDL_JOYSTICK_NDS #undef SDL_JOYSTICK_NDS
#undef SDL_JOYSTICK_OS2
#undef SDL_JOYSTICK_RISCOS #undef SDL_JOYSTICK_RISCOS
#undef SDL_JOYSTICK_WINMM #undef SDL_JOYSTICK_WINMM
#undef SDL_JOYSTICK_USBHID #undef SDL_JOYSTICK_USBHID
...@@ -230,14 +229,12 @@ ...@@ -230,14 +229,12 @@
#undef SDL_LOADSO_DLOPEN #undef SDL_LOADSO_DLOPEN
#undef SDL_LOADSO_DUMMY #undef SDL_LOADSO_DUMMY
#undef SDL_LOADSO_LDG #undef SDL_LOADSO_LDG
#undef SDL_LOADSO_OS2
#undef SDL_LOADSO_WIN32 #undef SDL_LOADSO_WIN32
/* Enable various threading systems */ /* Enable various threading systems */
#undef SDL_THREAD_BEOS #undef SDL_THREAD_BEOS
#undef SDL_THREAD_DC #undef SDL_THREAD_DC
#undef SDL_THREAD_NDS #undef SDL_THREAD_NDS
#undef SDL_THREAD_OS2
#undef SDL_THREAD_PTH #undef SDL_THREAD_PTH
#undef SDL_THREAD_PTHREAD #undef SDL_THREAD_PTHREAD
#undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX #undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX
...@@ -251,7 +248,6 @@ ...@@ -251,7 +248,6 @@
#undef SDL_TIMER_DUMMY #undef SDL_TIMER_DUMMY
#undef SDL_TIMER_MINT #undef SDL_TIMER_MINT
#undef SDL_TIMER_NDS #undef SDL_TIMER_NDS
#undef SDL_TIMER_OS2
#undef SDL_TIMER_RISCOS #undef SDL_TIMER_RISCOS
#undef SDL_TIMER_UNIX #undef SDL_TIMER_UNIX
#undef SDL_TIMER_WIN32 #undef SDL_TIMER_WIN32
...@@ -268,7 +264,6 @@ ...@@ -268,7 +264,6 @@
#undef SDL_VIDEO_DRIVER_GEM #undef SDL_VIDEO_DRIVER_GEM
#undef SDL_VIDEO_DRIVER_NANOX #undef SDL_VIDEO_DRIVER_NANOX
#undef SDL_VIDEO_DRIVER_NDS #undef SDL_VIDEO_DRIVER_NDS
#undef SDL_VIDEO_DRIVER_OS2FS
#undef SDL_VIDEO_DRIVER_PHOTON #undef SDL_VIDEO_DRIVER_PHOTON
#undef SDL_VIDEO_DRIVER_QNXGF #undef SDL_VIDEO_DRIVER_QNXGF
#undef SDL_VIDEO_DRIVER_PS2GS #undef SDL_VIDEO_DRIVER_PS2GS
...@@ -315,7 +310,6 @@ ...@@ -315,7 +310,6 @@
#undef SDL_POWER_LINUX #undef SDL_POWER_LINUX
#undef SDL_POWER_WINDOWS #undef SDL_POWER_WINDOWS
#undef SDL_POWER_MACOSX #undef SDL_POWER_MACOSX
#undef SDL_POWER_OS2
#undef SDL_POWER_BEOS #undef SDL_POWER_BEOS
#undef SDL_POWER_NINTENDODS #undef SDL_POWER_NINTENDODS
#undef SDL_POWER_HARDWIRED #undef SDL_POWER_HARDWIRED
......
include/SDL_config_os2.h deleted 100644 → 0
View file @ 303667b4
/*
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
*/
#ifndef _SDL_config_os2_h
#define _SDL_config_os2_h
#include "SDL_platform.h"
/* This is a set of defines to configure the SDL features */
#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H)
typedef signed char int8_t;
typedef unsigned char uint8_t;
typedef signed short int16_t;
typedef unsigned short uint16_t;
typedef signed int int32_t;
typedef unsigned int uint32_t;
typedef unsigned int size_t;
typedef unsigned long uintptr_t;
typedef signed long long int64_t;
typedef unsigned long long uint64_t;
#endif /* !_STDINT_H_ && !HAVE_STDINT_H */
#define SIZEOF_VOIDP 4
#define SDL_HAS_64BIT_TYPE 1
/* Use Watcom's LIBC */
#define HAVE_LIBC 1
/* Useful headers */
#define HAVE_SYS_TYPES_H 1
#define HAVE_STDIO_H 1
#define STDC_HEADERS 1
#define HAVE_STDLIB_H 1
#define HAVE_STDARG_H 1
#define HAVE_MALLOC_H 1
#define HAVE_MEMORY_H 1
#define HAVE_STRING_H 1
#define HAVE_STRINGS_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_STDINT_H 1
#define HAVE_CTYPE_H 1
#define HAVE_MATH_H 1
#define HAVE_SIGNAL_H 1
/* C library functions */
#define HAVE_MALLOC 1
#define HAVE_CALLOC 1
#define HAVE_REALLOC 1
#define HAVE_FREE 1
#define HAVE_ALLOCA 1
#define HAVE_GETENV 1
#define HAVE_PUTENV 1
#define HAVE_UNSETENV 1
#define HAVE_QSORT 1
#define HAVE_ABS 1
#define HAVE_BCOPY 1
#define HAVE_MEMSET 1
#define HAVE_MEMCPY 1
#define HAVE_MEMMOVE 1
#define HAVE_MEMCMP 1
#define HAVE_STRLEN 1
#define HAVE_STRLCPY 1
#define HAVE_STRLCAT 1
#define HAVE_STRDUP 1
#define HAVE__STRREV 1
#define HAVE__STRUPR 1
#define HAVE__STRLWR 1
#define HAVE_INDEX 1
#define HAVE_RINDEX 1
#define HAVE_STRCHR 1
#define HAVE_STRRCHR 1
#define HAVE_STRSTR 1
#define HAVE_ITOA 1
#define HAVE__LTOA 1
#define HAVE__UITOA 1
#define HAVE__ULTOA 1
#define HAVE_STRTOL 1
#define HAVE__I64TOA 1
#define HAVE__UI64TOA 1
#define HAVE_STRTOLL 1
#define HAVE_STRTOD 1
#define HAVE_ATOI 1
#define HAVE_ATOF 1
#define HAVE_STRCMP 1
#define HAVE_STRNCMP 1
#define HAVE_STRICMP 1
#define HAVE_STRCASECMP 1
#define HAVE_SSCANF 1
#define HAVE_SNPRINTF 1
#define HAVE_VSNPRINTF 1
#define HAVE_SETJMP 1
#define HAVE_CLOCK_GETTIME 1
/* Enable various audio drivers */
#define SDL_AUDIO_DRIVER_DART 1
#define SDL_AUDIO_DRIVER_DISK 1
#define SDL_AUDIO_DRIVER_DUMMY 1
/* Enable various input drivers */
#define SDL_JOYSTICK_OS2 1
#define SDL_HAPTIC_DUMMY 1
/* Enable various shared object loading systems */
#define SDL_LOADSO_OS2 1
/* Enable various threading systems */
#define SDL_THREAD_OS2 1
/* Enable various timer systems */
#define SDL_TIMER_OS2 1
/* Enable various video drivers */
#define SDL_VIDEO_DRIVER_DUMMY 1
#define SDL_VIDEO_DRIVER_OS2FS 1
/* Enable OpenGL support */
/* Nothing here yet for OS/2... :( */
/* Enable system power support */
#define SDL_POWER_OS2 1
/* Enable assembly routines where available */
#define SDL_ASSEMBLY_ROUTINES 1
#endif /* _SDL_config_os2_h */
include/SDL_thread.h
View file @ 76d2bc3e
...@@ -48,9 +48,9 @@ struct SDL_Thread; ...@@ -48,9 +48,9 @@ struct SDL_Thread;
typedef struct SDL_Thread SDL_Thread; typedef struct SDL_Thread SDL_Thread;
/* Create a thread */ /* Create a thread */
#if (defined(__WIN32__) && !defined(HAVE_LIBC)) || defined(__OS2__) #if defined(__WIN32__) && !defined(HAVE_LIBC)
/* /*
We compile SDL into a DLL on OS/2. This means, that it's the DLL which We compile SDL into a DLL. This means, that it's the DLL which
creates a new thread for the calling process with the SDL_CreateThread() creates a new thread for the calling process with the SDL_CreateThread()
API. There is a problem with this, that only the RTL of the SDL.DLL will API. There is a problem with this, that only the RTL of the SDL.DLL will
be initialized for those threads, and not the RTL of the calling application! be initialized for those threads, and not the RTL of the calling application!
...@@ -67,11 +67,7 @@ typedef struct SDL_Thread SDL_Thread; ...@@ -67,11 +67,7 @@ typedef struct SDL_Thread SDL_Thread;
#include <process.h> /* This has _beginthread() and _endthread() defined! */ #include <process.h> /* This has _beginthread() and _endthread() defined! */
#endif #endif
#ifdef __OS2__ #ifdef __GNUC__
typedef int (*pfnSDL_CurrentBeginThread) (void (*func) (void *), void *,
unsigned, void *arg);
typedef void (*pfnSDL_CurrentEndThread) (void);
#elif __GNUC__
typedef unsigned long (__cdecl * pfnSDL_CurrentBeginThread) (void *, unsigned, typedef unsigned long (__cdecl * pfnSDL_CurrentBeginThread) (void *, unsigned,
unsigned unsigned
(__stdcall * (__stdcall *
...@@ -96,9 +92,7 @@ SDL_CreateThread(int (SDLCALL * f) (void *), void *data, ...@@ -96,9 +92,7 @@ SDL_CreateThread(int (SDLCALL * f) (void *), void *data,
pfnSDL_CurrentBeginThread pfnBeginThread, pfnSDL_CurrentBeginThread pfnBeginThread,
pfnSDL_CurrentEndThread pfnEndThread); pfnSDL_CurrentEndThread pfnEndThread);
#ifdef __OS2__ #if defined(_WIN32_WCE)
#define SDL_CreateThread(fn, data) SDL_CreateThread(fn, data, _beginthread, _endthread)
#elif defined(_WIN32_WCE)
#define SDL_CreateThread(fn, data) SDL_CreateThread(fn, data, NULL, NULL) #define SDL_CreateThread(fn, data) SDL_CreateThread(fn, data, NULL, NULL)
#else #else
#define SDL_CreateThread(fn, data) SDL_CreateThread(fn, data, _beginthreadex, _endthreadex) #define SDL_CreateThread(fn, data) SDL_CreateThread(fn, data, _beginthreadex, _endthreadex)
......
include/begin_code.h
View file @ 76d2bc3e
...@@ -49,16 +49,6 @@ ...@@ -49,16 +49,6 @@
# else # else
# define DECLSPEC __declspec(dllexport) # define DECLSPEC __declspec(dllexport)
# endif # endif
# elif defined(__OS2__)
# ifdef __WATCOMC__
# ifdef BUILD_SDL
# define DECLSPEC __declspec(dllexport)
# else
# define DECLSPEC
# endif
# else
# define DECLSPEC
# endif
# else # else
# if defined(__GNUC__) && __GNUC__ >= 4 # if defined(__GNUC__) && __GNUC__ >= 4
# define DECLSPEC __attribute__ ((visibility("default"))) # define DECLSPEC __attribute__ ((visibility("default")))
...@@ -73,14 +63,8 @@ ...@@ -73,14 +63,8 @@
#if defined(__WIN32__) && !defined(__GNUC__) #if defined(__WIN32__) && !defined(__GNUC__)
#define SDLCALL __cdecl #define SDLCALL __cdecl
#else #else
#ifdef __OS2__
/* But on OS/2, we use the _System calling convention */
/* to be compatible with every compiler */
#define SDLCALL _System
#else
#define SDLCALL #define SDLCALL
#endif #endif
#endif
#endif /* SDLCALL */ #endif /* SDLCALL */
/* Removed DECLSPEC on Symbian OS because SDL cannot be a DLL in EPOC */ /* Removed DECLSPEC on Symbian OS because SDL cannot be a DLL in EPOC */
......
src/SDL.c
View file @ 76d2bc3e
...@@ -277,76 +277,7 @@ SDL_GetRevision(void) ...@@ -277,76 +277,7 @@ SDL_GetRevision(void)
return SDL_REVISION; return SDL_REVISION;
} }
#if defined(__OS2__) #if defined(__WIN32__)
/* Building for OS/2 */
#ifdef __WATCOMC__
#define INCL_DOSERRORS
#define INCL_DOSEXCEPTIONS
#include <os2.h>
/* Exception handler to prevent the Audio thread hanging, making a zombie process! */
ULONG _System
SDL_Main_ExceptionHandler(PEXCEPTIONREPORTRECORD pERepRec,
PEXCEPTIONREGISTRATIONRECORD pERegRec,
PCONTEXTRECORD pCtxRec, PVOID p)
{
if (pERepRec->fHandlerFlags & EH_EXIT_UNWIND)
return XCPT_CONTINUE_SEARCH;
if (pERepRec->fHandlerFlags & EH_UNWINDING)
return XCPT_CONTINUE_SEARCH;
if (pERepRec->fHandlerFlags & EH_NESTED_CALL)
return XCPT_CONTINUE_SEARCH;
/* Do cleanup at every fatal exception! */
if (((pERepRec->ExceptionNum & XCPT_SEVERITY_CODE) ==
XCPT_FATAL_EXCEPTION) && (pERepRec->ExceptionNum != XCPT_BREAKPOINT)
&& (pERepRec->ExceptionNum != XCPT_SINGLE_STEP)) {
if (SDL_initialized & SDL_INIT_AUDIO) {
/* This removes the zombie audio thread in case of emergency. */
#ifdef DEBUG_BUILD
printf
("[SDL_Main_ExceptionHandler] : Calling SDL_CloseAudio()!\n");
#endif
SDL_CloseAudio();
}
}
return (XCPT_CONTINUE_SEARCH);
}
EXCEPTIONREGISTRATIONRECORD SDL_Main_xcpthand =
{ 0, SDL_Main_ExceptionHandler };
/* The main DLL entry for DLL Initialization and Uninitialization: */
unsigned _System
LibMain(unsigned hmod, unsigned termination)
{
if (termination) {
#ifdef DEBUG_BUILD
/* printf("[SDL DLL Unintialization] : Removing exception handler\n"); */
#endif
DosUnsetExceptionHandler(&SDL_Main_xcpthand);
return 1;
} else {
#ifdef DEBUG_BUILD
/* Make stdout and stderr unbuffered! */
setbuf(stdout, NULL);
setbuf(stderr, NULL);
#endif
/* Fire up exception handler */
#ifdef DEBUG_BUILD
/* printf("[SDL DLL Initialization] : Setting exception handler\n"); */
#endif
/* Set exception handler */
DosSetExceptionHandler(&SDL_Main_xcpthand);
return 1;
}
}
#endif /* __WATCOMC__ */
#elif defined(__WIN32__)
#if !defined(HAVE_LIBC) || (defined(__WATCOMC__) && defined(BUILD_DLL)) #if !defined(HAVE_LIBC) || (defined(__WATCOMC__) && defined(BUILD_DLL))
/* Need to include DllMain() on Watcom C for some reason.. */ /* Need to include DllMain() on Watcom C for some reason.. */
...@@ -368,6 +299,6 @@ _DllMainCRTStartup(HANDLE hModule, ...@@ -368,6 +299,6 @@ _DllMainCRTStartup(HANDLE hModule,
} }
#endif /* building DLL with Watcom C */ #endif /* building DLL with Watcom C */
#endif /* OS/2 elif __WIN32__ */ #endif /* __WIN32__ */
/* vi: set ts=4 sw=4 expandtab: */ /* vi: set ts=4 sw=4 expandtab: */
src/audio/dart/SDL_dart.c deleted 100644 → 0
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This diff is collapsed.
src/audio/dart/SDL_dart.h deleted 100644 → 0
View file @ 303667b4
/*
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
*/
#include "SDL_config.h"
#ifndef _SDL_dart_h
#define _SDL_dart_h
#define INCL_TYPES
#define INCL_DOSSEMAPHORES
#define INCL_DOSRESOURCES
#define INCL_DOSMISC
#define INCL_DOSERRORS
#define INCL_DOSPROCESS
#define INCL_OS2MM
#define INCL_MMIOOS2
#define INCL_MCIOS2
#include <os2.h>
#include <os2me.h> // DART stuff and MMIO stuff
#include "../SDL_sysaudio.h"
/* Hidden "this" pointer for the audio functions */
#define _THIS SDL_AudioDevice *_this
/* The DirectSound objects */
struct SDL_PrivateAudioData
{
int iCurrDeviceOrd;
int iCurrFreq;
int iCurrBits;
int iCurrChannels;
int iCurrNumBufs;
int iCurrBufSize;
int iLastPlayedBuf;
int iNextFreeBuffer;
MCI_BUFFER_PARMS BufferParms; // Sound buffer parameters
MCI_MIX_BUFFER *pMixBuffers; // Sound buffers
MCI_MIXSETUP_PARMS MixSetupParms; // Mixer setup parameters
HEV hevAudioBufferPlayed; // Event semaphore to indicate that an audio buffer has been played by DART
};
#endif /* _SDL_dart_h */
/* vi: set ts=4 sw=4 expandtab: */
src/events/SDL_events.c
View file @ 76d2bc3e
...@@ -84,29 +84,11 @@ SDL_Unlock_EventThread(void) ...@@ -84,29 +84,11 @@ SDL_Unlock_EventThread(void)
} }
} }
#ifdef __OS2__
/*
* We'll increase the priority of GobbleEvents thread, so it will process
* events in time for sure! For this, we need the DosSetPriority() API
* from the os2.h include file.
*/
#define INCL_DOSPROCESS
#include <os2.h>
#include <time.h>
#endif
static int SDLCALL static int SDLCALL
SDL_GobbleEvents(void *unused) SDL_GobbleEvents(void *unused)
{ {
event_thread = SDL_ThreadID(); event_thread = SDL_ThreadID();
#ifdef __OS2__
#ifdef USE_DOSSETPRIORITY
/* Increase thread priority, so it will process events in time for sure! */
DosSetPriority(PRTYS_THREAD, PRTYC_REGULAR, +16, 0);
#endif
#endif
while (SDL_EventQ.active) { while (SDL_EventQ.active) {
SDL_VideoDevice *_this = SDL_GetVideoDevice(); SDL_VideoDevice *_this = SDL_GetVideoDevice();
......
src/events/SDL_sysevents.h
View file @ 76d2bc3e
...@@ -33,8 +33,4 @@ ...@@ -33,8 +33,4 @@
#define CANT_THREAD_EVENTS #define CANT_THREAD_EVENTS
#endif #endif
#ifdef __OS2__ /* The OS/2 event loop runs in a separate thread */
#define MUST_THREAD_EVENTS
#endif
/* vi: set ts=4 sw=4 expandtab: */ /* vi: set ts=4 sw=4 expandtab: */
src/joystick/os2/SDL_sysjoystick.c deleted 100644 → 0
View file @ 303667b4
This diff is collapsed.
src/joystick/os2/joyos2.h deleted 100644 → 0
View file @ 303667b4
/*****************************************************************************/
/* */
/* COPYRIGHT Copyright (C) 1995 IBM Corporation */
/* */
/* The following IBM OS/2 source code is provided to you solely for */
/* the purpose of assisting you in your development of OS/2 device */
/* drivers. You may use this code in accordance with the IBM License */
/* Agreement provided in the IBM Device Driver Source Kit for OS/2. This */
/* Copyright statement may not be removed. */
/* */
/*****************************************************************************/
#ifndef JOYOS2_H
#define JOYOS2_H
/****** GAMEPORT.SYS joystick definitions, start *****************************/
#define GAME_VERSION 0x20 /* 2.0 First IBM version */
#define GAMEPDDNAME "GAME$ "
#define IOCTL_CAT_USER 0x80
#define GAME_PORT_GET 0x20 /* read GAMEPORT.SYS values */
#define GAME_PORT_RESET 0x60 /* reset joystick mask with given value */
#pragma pack(1) /* pack structure size is 1 byte */
typedef struct
{ /* GAMEPORT.SYS structure */
USHORT usJs_AxCnt; /* Joystick_A X position */
USHORT usJs_AyCnt; /* Joystick_A Y position */
USHORT usJs_BxCnt; /* Joystick_B X position */
USHORT usJs_ByCnt; /* Joystick_B Y position */
USHORT usJs_ButtonA1Cnt; /* button A1 press count */
USHORT usJs_ButtonA2Cnt; /* button A2 press count */
USHORT usJs_ButtonB1Cnt; /* button B1 press count */
USHORT usJs_ButtonB2Cnt; /* button B2 press count */
UCHAR ucJs_JoyStickMask; /* mask of connected joystick pots */
UCHAR ucJs_ButtonStatus; /* bits of switches down */
ULONG ulJs_Ticks; /* joystick clock ticks */
} GAME_PORT_STRUCT;
#pragma pack() /*reset to normal pack size */
/****** GAMEPORT.SYS joystick definitions, end *******************************/
/****************************************************************************/
#define GAME_GET_VERSION 0x01
#define GAME_GET_PARMS 0x02
#define GAME_SET_PARMS 0x03
#define GAME_GET_CALIB 0x04
#define GAME_SET_CALIB 0x05
#define GAME_GET_DIGSET 0x06
#define GAME_SET_DIGSET 0x07
#define GAME_GET_STATUS 0x10
#define GAME_GET_STATUS_BUTWAIT 0x11
#define GAME_GET_STATUS_SAMPWAIT 0x12
/****************************************************************************/
/****************************************************************************/
// bit masks for each axis
#define JOY_AX_BIT 0x01
#define JOY_AY_BIT 0x02
#define JOY_A_BITS (JOY_AX_BIT|JOY_AY_BIT)
#define JOY_BX_BIT 0x04
#define JOY_BY_BIT 0x08
#define JOY_B_BITS (JOY_BX_BIT|JOY_BY_BIT)
#define JOY_ALLPOS_BITS (JOY_A_BITS|JOY_B_BITS)
// bit masks for each button
#define JOY_BUT1_BIT 0x10
#define JOY_BUT2_BIT 0x20
#define JOY_BUT3_BIT 0x40
#define JOY_BUT4_BIT 0x80
#define JOY_ALL_BUTS (JOY_BUT1_BIT|JOY_BUT2_BIT|JOY_BUT3_BIT|JOY_BUT4_BIT)
/****************************************************************************/
/****************************************************************************/
// 1-D position struct used for each axis
typedef SHORT GAME_POS; /* some data formats require signed values */
// simple 2-D position for each joystick
typedef struct
{
GAME_POS x;
GAME_POS y;
}
GAME_2DPOS_STRUCT;
// struct defining the instantaneous state of both sticks and all buttons
typedef struct
{
GAME_2DPOS_STRUCT A;
GAME_2DPOS_STRUCT B;
USHORT butMask;
}
GAME_DATA_STRUCT;
// struct to be used for calibration and digital response on each axis
typedef struct
{
GAME_POS lower;
GAME_POS centre;
GAME_POS upper;
}
GAME_3POS_STRUCT;
/****************************************************************************/
/****************************************************************************/
// status struct returned to OS/2 applications:
// current data for all sticks as well as button counts since last read
typedef struct
{
GAME_DATA_STRUCT curdata;
USHORT b1cnt;
USHORT b2cnt;
USHORT b3cnt;
USHORT b4cnt;
}
GAME_STATUS_STRUCT;
/****************************************************************************/
/****************************************************************************/
/* in use bitmasks originating in 0.2b */
#define GAME_USE_BOTH_OLDMASK 0x01 /* for backward compat with bool */
#define GAME_USE_X_NEWMASK 0x02
#define GAME_USE_Y_NEWMASK 0x04
#define GAME_USE_X_EITHERMASK (GAME_USE_X_NEWMASK|GAME_USE_BOTH_OLDMASK)
#define GAME_USE_Y_EITHERMASK (GAME_USE_Y_NEWMASK|GAME_USE_BOTH_OLDMASK)
#define GAME_USE_BOTH_NEWMASK (GAME_USE_X_NEWMASK|GAME_USE_Y_NEWMASK)
/* only timed sampling implemented in version 1.0 */
#define GAME_MODE_TIMED 1 /* timed sampling */
#define GAME_MODE_REQUEST 2 /* request driven sampling */
/* only raw implemented in version 1.0 */
#define GAME_DATA_FORMAT_RAW 1 /* [l,c,r] */
#define GAME_DATA_FORMAT_SIGNED 2 /* [-l,0,+r] */
#define GAME_DATA_FORMAT_BINARY 3 /* {-1,0,+1} */
#define GAME_DATA_FORMAT_SCALED 4 /* [-10,+10] */
// parameters defining the operation of the driver
typedef struct
{
USHORT useA; /* new bitmasks: see above */
USHORT useB;
USHORT mode; /* see consts above */
USHORT format; /* see consts above */
USHORT sampDiv; /* samp freq = 32 / n */
USHORT scale; /* scaling factor */
USHORT res1; /* must be 0 */
USHORT res2; /* must be 0 */
}
GAME_PARM_STRUCT;
/****************************************************************************/
/****************************************************************************/
// calibration values for each axis:
// - upper limit on value to be considered in lower range
// - centre value
// - lower limit on value to be considered in upper range
typedef struct
{
GAME_3POS_STRUCT Ax;
GAME_3POS_STRUCT Ay;
GAME_3POS_STRUCT Bx;
GAME_3POS_STRUCT By;
}
GAME_CALIB_STRUCT;
/****************************************************************************/
/****************************************************************************/
// struct defining the digital response values for all axes
typedef struct
{
GAME_3POS_STRUCT Ax;
GAME_3POS_STRUCT Ay;
GAME_3POS_STRUCT Bx;
GAME_3POS_STRUCT By;
}
GAME_DIGSET_STRUCT;
/****************************************************************************/
#endif
/* vi: set ts=4 sw=4 expandtab: */
src/loadso/os2/SDL_sysloadso.c deleted 100644 → 0
View file @ 303667b4
/*
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
*/
#include "SDL_config.h"
#ifdef SDL_LOADSO_OS2
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/* System dependent library loading routines */
#include <stdio.h>
#define INCL_DOSERRORS
#define INCL_DOSMODULEMGR
#include <os2.h>
#include "SDL_loadso.h"
void *
SDL_LoadObject(const char *sofile)
{
HMODULE handle = NULL;
char buf[512];
APIRET ulrc = DosLoadModule(buf, sizeof(buf), (char *) sofile, &handle);
/* Generate an error message if all loads failed */
if ((ulrc != NO_ERROR) || (handle == NULL))
SDL_SetError("Failed loading %s: %s", sofile, buf);
return ((void *) handle);
}
void *
SDL_LoadFunction(void *handle, const char *name)
{
const char *loaderror = "Unknown error";
void *symbol = NULL;
APIRET ulrc =
DosQueryProcAddr((HMODULE) handle, 0, (char *) name, &symbol);
if (ulrc == ERROR_INVALID_HANDLE)
loaderror = "Invalid module handle";
else if (ulrc == ERROR_INVALID_NAME)
loaderror = "Symbol not found";
if (symbol == NULL)
SDL_SetError("Failed loading %s: %s", name, loaderror);
return (symbol);
}
void
SDL_UnloadObject(void *handle)
{
if (handle != NULL)
DosFreeModule((HMODULE) handle);
}
#endif /* SDL_LOADSO_OS2 */
/* vi: set ts=4 sw=4 expandtab: */
src/power/SDL_power.c
View file @ 76d2bc3e
...@@ -34,7 +34,6 @@ SDL_bool SDL_GetPowerInfo_Linux_proc_acpi(SDL_PowerState *, int *, int *); ...@@ -34,7 +34,6 @@ SDL_bool SDL_GetPowerInfo_Linux_proc_acpi(SDL_PowerState *, int *, int *);
SDL_bool SDL_GetPowerInfo_Linux_proc_apm(SDL_PowerState *, int *, int *); SDL_bool SDL_GetPowerInfo_Linux_proc_apm(SDL_PowerState *, int *, int *);
SDL_bool SDL_GetPowerInfo_Windows(SDL_PowerState *, int *, int *); SDL_bool SDL_GetPowerInfo_Windows(SDL_PowerState *, int *, int *);
SDL_bool SDL_GetPowerInfo_MacOSX(SDL_PowerState *, int *, int *); SDL_bool SDL_GetPowerInfo_MacOSX(SDL_PowerState *, int *, int *);
SDL_bool SDL_GetPowerInfo_OS2(SDL_PowerState *, int *, int *);
SDL_bool SDL_GetPowerInfo_BeOS(SDL_PowerState *, int *, int *); SDL_bool SDL_GetPowerInfo_BeOS(SDL_PowerState *, int *, int *);
SDL_bool SDL_GetPowerInfo_NintendoDS(SDL_PowerState *, int *, int *); SDL_bool SDL_GetPowerInfo_NintendoDS(SDL_PowerState *, int *, int *);
...@@ -65,9 +64,6 @@ static SDL_GetPowerInfo_Impl implementations[] = { ...@@ -65,9 +64,6 @@ static SDL_GetPowerInfo_Impl implementations[] = {
#ifdef SDL_POWER_MACOSX /* handles Mac OS X, Darwin, iPhone. */ #ifdef SDL_POWER_MACOSX /* handles Mac OS X, Darwin, iPhone. */
SDL_GetPowerInfo_MacOSX, SDL_GetPowerInfo_MacOSX,
#endif #endif
#ifdef SDL_POWER_OS2 /* handles OS/2, Warp, eComStation. */
SDL_GetPowerInfo_OS2,
#endif
#ifdef SDL_POWER_NINTENDODS /* handles Nintendo DS. */ #ifdef SDL_POWER_NINTENDODS /* handles Nintendo DS. */
SDL_GetPowerInfo_NintendoDS, SDL_GetPowerInfo_NintendoDS,
#endif #endif
......
src/power/os2/SDL_syspower.c deleted 100644 → 0
View file @ 303667b4
/*
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
*/
#include "SDL_config.h"
/* !!! FIXME:
* Please note that this code has not been tested (or even compiled!). It
* should, in theory, run on any version of OS/2, and work with any system
* that has APM.SYS loaded. I don't know if ACPI.SYS works.
*/
#ifndef SDL_POWER_DISABLED
#ifdef SDL_POWER_OS2
#define INCL_DOSFILEMGR
#define INCL_DOSDEVICES
#define INCL_DOSDEVIOCTL
#define INCL_DOSERRORS
#include <os2.h>
#include "SDL_power.h"
typedef struct
{
USHORT len;
USHORT flags;
UCHAR ac_status;
UCHAR battery_status;
UCHAR battery_life;
UCHAR battery_time_form;
USHORT battery_time;
UCHAR battery_flags;
} PowerStatus;
extern int CompilerAssertPowerStatus[(sizeof(PowerStatus) == 10) ? 1 : -1];
SDL_bool
SDL_GetPowerInfo_OS2(SDL_PowerState * state, int *seconds, int *percent)
{
PowerStatus status;
HFILE hfile = 0;
ULONG action = 0;
APIRET rc = 0;
*state = SDL_POWERSTATE_UNKNOWN;
*percent = -1;
*seconds = -1;
/* open the power management device */
rc = DosOpen("APM$", &hfile, &action, 0, FILE_NORMAL, FILE_OPEN,
OPEN_ACCESS_READONLY | OPEN_SHARE_DENYNONE, 0);
if (rc == NO_ERROR) {
USHORT iorc = 0;
ULONG iorclen = sizeof(iorc);
ULONG statuslen = sizeof(status);
SDL_memset(&status, '\0', sizeof(status));
status.len = sizeof(status);
rc = DosDevIOCtl(hfile, IOCTL_POWER, POWER_GETPOWERSTATUS, &status,
statuslen, &statuslen, &iorc, iorclen, &iorclen);
DosClose(hfile);
/* (status.flags & 0x1) == power subsystem enabled. */
if ((rc == NO_ERROR) && (status.flags & 0x1)) {
if (statuslen == 7) { /* older OS/2 APM driver? Less fields. */
status.battery_time_form = 0xFF;
status.battery_time = 0;
if (status.battery_status == 0xFF) {
status.battery_flags = 0xFF;
} else {
status.battery_flags = (1 << status.battery_status);
}
}
if (status.battery_flags == 0xFF) { /* unknown state */
*state = SDL_POWERSTATE_UNKNOWN;
} else if (status.battery_flags & (1 << 7)) { /* no battery */
*state = SDL_POWERSTATE_NO_BATTERY;
} else if (status.battery_flags & (1 << 3)) { /* charging */
*state = SDL_POWERSTATE_CHARGING;
need_details = SDL_TRUE;
} else if (status.ac_status == 1) {
*state = SDL_POWERSTATE_CHARGED; /* on AC, not charging. */
need_details = SDL_TRUE;
} else {
*state = SDL_POWERSTATE_ON_BATTERY; /* not on AC. */
need_details = SDL_TRUE;
}
if (need_details) {
const int pct = (int) status.battery_life;
const int secs = (int) status.battery_time;
if (pct != 0xFF) { /* 255 == unknown */
*percent = (pct > 100) ? 100 : pct;
}
if (status.battery_time_form == 0xFF) { /* unknown */
*seconds = -1;
} else if (status.battery_time_form == 1) { /* minutes */
*seconds = secs * 60;
} else {
*seconds = secs;
}
}
}
}
return SDL_TRUE; /* always the definitive answer on OS/2. */
}
#endif /* SDL_POWER_OS2 */
#endif /* SDL_POWER_DISABLED */
/* vi: set ts=4 sw=4 expandtab: */
src/thread/SDL_thread_c.h
View file @ 76d2bc3e
...@@ -33,8 +33,6 @@ ...@@ -33,8 +33,6 @@
#include "dc/SDL_systhread_c.h" #include "dc/SDL_systhread_c.h"
#elif SDL_THREAD_EPOC #elif SDL_THREAD_EPOC
#include "epoc/SDL_systhread_c.h" #include "epoc/SDL_systhread_c.h"
#elif SDL_THREAD_OS2
#include "os2/SDL_systhread_c.h"
#elif SDL_THREAD_PTH #elif SDL_THREAD_PTH
#include "pth/SDL_systhread_c.h" #include "pth/SDL_systhread_c.h"
#elif SDL_THREAD_PTHREAD #elif SDL_THREAD_PTHREAD
......
src/thread/os2/SDL_syscond.c deleted 100644 → 0
View file @ 303667b4
/*
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
*/
#include "SDL_config.h"
/* An implementation of condition variables using semaphores and mutexes */
/*
This implementation borrows heavily from the BeOS condition variable
implementation, written by Christopher Tate and Owen Smith. Thanks!
*/
#include "SDL_thread.h"
struct SDL_cond
{
SDL_mutex *lock;
int waiting;
int signals;
SDL_sem *wait_sem;
SDL_sem *wait_done;
};
/* Create a condition variable */
DECLSPEC SDL_cond *SDLCALL
SDL_CreateCond(void)
{
SDL_cond *cond;
cond = (SDL_cond *) SDL_malloc(sizeof(SDL_cond));
if (cond) {
cond->lock = SDL_CreateMutex();
cond->wait_sem = SDL_CreateSemaphore(0);
cond->wait_done = SDL_CreateSemaphore(0);
cond->waiting = cond->signals = 0;
if (!cond->lock || !cond->wait_sem || !cond->wait_done) {
SDL_DestroyCond(cond);
cond = NULL;
}
} else {
SDL_OutOfMemory();
}
return (cond);
}
/* Destroy a condition variable */
DECLSPEC void SDLCALL
SDL_DestroyCond(SDL_cond * cond)
{
if (cond) {
if (cond->wait_sem) {
SDL_DestroySemaphore(cond->wait_sem);
}
if (cond->wait_done) {
SDL_DestroySemaphore(cond->wait_done);
}
if (cond->lock) {
SDL_DestroyMutex(cond->lock);
}
SDL_free(cond);
}
}
/* Restart one of the threads that are waiting on the condition variable */
DECLSPEC int SDLCALL
SDL_CondSignal(SDL_cond * cond)
{
if (!cond) {
SDL_SetError("Passed a NULL condition variable");
return -1;
}
/* If there are waiting threads not already signalled, then
signal the condition and wait for the thread to respond.
*/
SDL_LockMutex(cond->lock);
if (cond->waiting > cond->signals) {
++cond->signals;
SDL_SemPost(cond->wait_sem);
SDL_UnlockMutex(cond->lock);
SDL_SemWait(cond->wait_done);
} else {
SDL_UnlockMutex(cond->lock);
}
return 0;
}
/* Restart all threads that are waiting on the condition variable */
DECLSPEC int SDLCALL
SDL_CondBroadcast(SDL_cond * cond)
{
if (!cond) {
SDL_SetError("Passed a NULL condition variable");
return -1;
}
/* If there are waiting threads not already signalled, then
signal the condition and wait for the thread to respond.
*/
SDL_LockMutex(cond->lock);
if (cond->waiting > cond->signals) {
int i, num_waiting;
num_waiting = (cond->waiting - cond->signals);
cond->signals = cond->waiting;
for (i = 0; i < num_waiting; ++i) {
SDL_SemPost(cond->wait_sem);
}
/* Now all released threads are blocked here, waiting for us.
Collect them all (and win fabulous prizes!) :-)
*/
SDL_UnlockMutex(cond->lock);
for (i = 0; i < num_waiting; ++i) {
SDL_SemWait(cond->wait_done);
}
} else {
SDL_UnlockMutex(cond->lock);
}
return 0;
}
/* Wait on the condition variable for at most 'ms' milliseconds.
The mutex must be locked before entering this function!
The mutex is unlocked during the wait, and locked again after the wait.
Typical use:
Thread A:
SDL_LockMutex(lock);
while ( ! condition ) {
SDL_CondWait(cond);
}
SDL_UnlockMutex(lock);
Thread B:
SDL_LockMutex(lock);
...
condition = true;
...
SDL_UnlockMutex(lock);
*/
DECLSPEC int SDLCALL
SDL_CondWaitTimeout(SDL_cond * cond, SDL_mutex * mutex, Uint32 ms)
{
int retval;
if (!cond) {
SDL_SetError("Passed a NULL condition variable");
return -1;
}
/* Obtain the protection mutex, and increment the number of waiters.
This allows the signal mechanism to only perform a signal if there
are waiting threads.
*/
SDL_LockMutex(cond->lock);
++cond->waiting;
SDL_UnlockMutex(cond->lock);
/* Unlock the mutex, as is required by condition variable semantics */
SDL_UnlockMutex(mutex);
/* Wait for a signal */
if (ms == SDL_MUTEX_MAXWAIT) {
retval = SDL_SemWait(cond->wait_sem);
} else {
retval = SDL_SemWaitTimeout(cond->wait_sem, ms);
}
/* Let the signaler know we have completed the wait, otherwise
the signaler can race ahead and get the condition semaphore
if we are stopped between the mutex unlock and semaphore wait,
giving a deadlock. See the following URL for details:
http://www-classic.be.com/aboutbe/benewsletter/volume_III/Issue40.html
*/
SDL_LockMutex(cond->lock);
if (cond->signals > 0) {
/* If we timed out, we need to eat a condition signal */
if (retval > 0) {
SDL_SemWait(cond->wait_sem);
}
/* We always notify the signal thread that we are done */
SDL_SemPost(cond->wait_done);
/* Signal handshake complete */
--cond->signals;
}
--cond->waiting;
SDL_UnlockMutex(cond->lock);
/* Lock the mutex, as is required by condition variable semantics */
SDL_LockMutex(mutex);
return retval;
}
/* Wait on the condition variable forever */
DECLSPEC int SDLCALL
SDL_CondWait(SDL_cond * cond, SDL_mutex * mutex)
{
return SDL_CondWaitTimeout(cond, mutex, SDL_MUTEX_MAXWAIT);
}
/* vi: set ts=4 sw=4 expandtab: */
src/thread/os2/SDL_syscond_c.h deleted 100644 → 0
View file @ 303667b4
/*
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
*/
#include "SDL_config.h"
/* vi: set ts=4 sw=4 expandtab: */
src/thread/os2/SDL_sysmutex.c deleted 100644 → 0
View file @ 303667b4
/*
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
*/
#include "SDL_config.h"
/* Mutex functions using the OS/2 API */
#define INCL_DOSERRORS
#define INCL_DOSSEMAPHORES
#include <os2.h>
#include "SDL_mutex.h"
struct SDL_mutex
{
HMTX hmtxID;
};
/* Create a mutex */
DECLSPEC SDL_mutex *SDLCALL
SDL_CreateMutex(void)
{
SDL_mutex *mutex;
APIRET ulrc;
/* Allocate mutex memory */
mutex = (SDL_mutex *) SDL_malloc(sizeof(*mutex));
if (mutex) {
/* Create the mutex, with initial value signaled */
ulrc = DosCreateMutexSem(NULL, // Create unnamed semaphore
&(mutex->hmtxID), // Pointer to handle
0L, // Flags: create it private (not shared)
FALSE); // Initial value: unowned
if (ulrc != NO_ERROR) {
SDL_SetError("Couldn't create mutex");
SDL_free(mutex);
mutex = NULL;
}
} else {
SDL_OutOfMemory();
}
return (mutex);
}
/* Free the mutex */
DECLSPEC void SDLCALL
SDL_DestroyMutex(SDL_mutex * mutex)
{
if (mutex) {
if (mutex->hmtxID) {
DosCloseMutexSem(mutex->hmtxID);
mutex->hmtxID = 0;
}
SDL_free(mutex);
}
}
/* Lock the mutex */
DECLSPEC int SDLCALL
SDL_mutexP(SDL_mutex * mutex)
{
if (mutex == NULL) {
SDL_SetError("Passed a NULL mutex");
return -1;
}
if (DosRequestMutexSem(mutex->hmtxID, SEM_INDEFINITE_WAIT) != NO_ERROR) {
SDL_SetError("Couldn't wait on mutex");
return -1;
}
return (0);
}
/* Unlock the mutex */
DECLSPEC int SDLCALL
SDL_mutexV(SDL_mutex * mutex)
{
if (mutex == NULL) {
SDL_SetError("Passed a NULL mutex");
return -1;
}
if (DosReleaseMutexSem(mutex->hmtxID) != NO_ERROR) {
SDL_SetError("Couldn't release mutex");
return -1;
}
return (0);
}
/* vi: set ts=4 sw=4 expandtab: */
src/thread/os2/SDL_syssem.c deleted 100644 → 0
View file @ 303667b4
/*
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
*/
#include "SDL_config.h"
/* Semaphore functions using the OS/2 API */
#define INCL_DOS
#define INCL_DOSERRORS
#define INCL_DOSSEMAPHORES
#include <os2.h>
#include "SDL_thread.h"
#include "SDL_timer.h"
struct SDL_semaphore
{
HMTX id;
HEV changed;
Uint32 value;
};
/* Create a semaphore */
DECLSPEC SDL_sem *SDLCALL
SDL_CreateSemaphore(Uint32 initial_value)
{
SDL_sem *sem;
ULONG ulrc;
/* Allocate sem memory */
sem = (SDL_sem *) SDL_malloc(sizeof(*sem));
if (sem) {
/* Create the mutex semaphore */
ulrc = DosCreateMutexSem(NULL, &(sem->id), 0, TRUE);
if (ulrc) {
SDL_SetError("Couldn't create semaphore");
SDL_free(sem);
sem = NULL;
} else {
DosCreateEventSem(NULL, &(sem->changed), 0, FALSE);
sem->value = initial_value;
DosReleaseMutexSem(sem->id);
}
} else {
SDL_OutOfMemory();
}
return (sem);
}
/* Free the semaphore */
DECLSPEC void SDLCALL
SDL_DestroySemaphore(SDL_sem * sem)
{
if (sem) {
if (sem->id) {
DosCloseEventSem(sem->changed);
DosCloseMutexSem(sem->id);
sem->id = 0;
}
SDL_free(sem);
}
}
DECLSPEC int SDLCALL
SDL_SemWaitTimeout(SDL_sem * sem, Uint32 timeout)
{
ULONG ulrc;
if (!sem) {
SDL_SetError("Passed a NULL sem");
return -1;
}
if (timeout == SDL_MUTEX_MAXWAIT) {
while (1) {
ulrc = DosRequestMutexSem(sem->id, SEM_INDEFINITE_WAIT);
if (ulrc) {
/* if error waiting mutex */
SDL_SetError("DosRequestMutexSem() failed");
return -1;
} else if (sem->value) {
sem->value--;
DosReleaseMutexSem(sem->id);
return 0;
} else {
ULONG ulPostCount;
DosResetEventSem(sem->changed, &ulPostCount);
DosReleaseMutexSem(sem->id);
/* continue waiting until somebody posts the semaphore */
DosWaitEventSem(sem->changed, SEM_INDEFINITE_WAIT);
}
}
} else if (timeout == 0) {
ulrc = DosRequestMutexSem(sem->id, SEM_INDEFINITE_WAIT);
if (ulrc == NO_ERROR) {
if (sem->value) {
sem->value--;
DosReleaseMutexSem(sem->id);
return 0;
} else {
DosReleaseMutexSem(sem->id);
return SDL_MUTEX_TIMEDOUT;
}
} else {
SDL_SetError("DosRequestMutexSem() failed");
return -1;
}
} else {
ulrc = DosRequestMutexSem(sem->id, SEM_INDEFINITE_WAIT);
if (ulrc) {
/* if error waiting mutex */
SDL_SetError("DosRequestMutexSem() failed");
return -1;
} else if (sem->value) {
sem->value--;
DosReleaseMutexSem(sem->id);
return 0;
} else {
ULONG ulPostCount;
DosResetEventSem(sem->changed, &ulPostCount);
DosReleaseMutexSem(sem->id);
/* continue waiting until somebody posts the semaphore */
ulrc = DosWaitEventSem(sem->changed, timeout);
if (ulrc == NO_ERROR)
return 0;
else
return SDL_MUTEX_TIMEDOUT;
}
}
/* never reached */
return -1;
}
DECLSPEC int SDLCALL
SDL_SemTryWait(SDL_sem * sem)
{
return SDL_SemWaitTimeout(sem, 0);
}
DECLSPEC int SDLCALL
SDL_SemWait(SDL_sem * sem)
{
return SDL_SemWaitTimeout(sem, SDL_MUTEX_MAXWAIT);
}
/* Returns the current count of the semaphore */
DECLSPEC Uint32 SDLCALL
SDL_SemValue(SDL_sem * sem)
{
if (!sem) {
SDL_SetError("Passed a NULL sem");
return 0;
}
return sem->value;
}
DECLSPEC int SDLCALL
SDL_SemPost(SDL_sem * sem)
{
if (!sem) {
SDL_SetError("Passed a NULL sem");
return -1;
}
if (DosRequestMutexSem(sem->id, SEM_INDEFINITE_WAIT)) {
SDL_SetError("DosRequestMutexSem() failed");
return -1;
}
sem->value++;
DosPostEventSem(sem->changed);
DosReleaseMutexSem(sem->id);
return 0;
}
/* vi: set ts=4 sw=4 expandtab: */
src/thread/os2/SDL_systhread.c deleted 100644 → 0
View file @ 303667b4
/*
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
*/
#include "SDL_config.h"
/* OS/2 thread management routines for SDL */
#include <process.h>
#define INCL_DOSERRORS
#define INCL_DOSPROCESS
#include <os2.h>
#include "SDL_thread.h"
#include "../SDL_systhread.h"
#include "../SDL_thread_c.h"
typedef struct ThreadStartParms
{
void *args;
pfnSDL_CurrentEndThread pfnCurrentEndThread;
} tThreadStartParms, *pThreadStartParms;
static void
threadfunc(void *pparm)
{
pThreadStartParms pThreadParms = pparm;
pfnSDL_CurrentEndThread pfnCurrentEndThread = NULL;
// Call the thread function!
SDL_RunThread(pThreadParms->args);
// Get the current endthread we have to use!
if (pThreadParms) {
pfnCurrentEndThread = pThreadParms->pfnCurrentEndThread;
SDL_free(pThreadParms);
}
// Call endthread!
if (pfnCurrentEndThread)
(*pfnCurrentEndThread) ();
}
int
SDL_SYS_CreateThread(SDL_Thread * thread, void *args,
pfnSDL_CurrentBeginThread pfnBeginThread,
pfnSDL_CurrentEndThread pfnEndThread)
{
pThreadStartParms pThreadParms = SDL_malloc(sizeof(tThreadStartParms));
if (!pThreadParms) {
SDL_SetError("Not enough memory to create thread");
return (-1);
}
// Save the function which we will have to call to clear the RTL of calling app!
pThreadParms->pfnCurrentEndThread = pfnEndThread;
// Also save the real parameters we have to pass to thread function
pThreadParms->args = args;
// Start the thread using the runtime library of calling app!
thread->threadid = thread->handle =
(*pfnBeginThread) (threadfunc, NULL, 512 * 1024, pThreadParms);
if ((int) thread->threadid <= 0) {
SDL_SetError("Not enough resources to create thread");
return (-1);
}
return (0);
}
void
SDL_SYS_SetupThread(void)
{
return;
}
DECLSPEC Uint32 SDLCALL
SDL_ThreadID(void)
{
PTIB tib;
DosGetInfoBlocks(&tib, NULL);
return ((Uint32) (tib->tib_ptib2->tib2_ultid));
}
void
SDL_SYS_WaitThread(SDL_Thread * thread)
{
TID tid = thread->handle;
DosWaitThread(&tid, DCWW_WAIT);
}
/* vi: set ts=4 sw=4 expandtab: */
src/thread/os2/SDL_systhread_c.h deleted 100644 → 0
View file @ 303667b4
/*
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 Library General Public
License as published by the Free Software Foundation; either
version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Sam Lantinga
slouken@libsdl.org
*/
#include "SDL_config.h"
#define INCL_DOSPROCESS
#include <os2.h>
typedef TID SYS_ThreadHandle;
/* vi: set ts=4 sw=4 expandtab: */
src/timer/os2/SDL_systimer.c deleted 100644 → 0
View file @ 303667b4
/*
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
*/
#include "SDL_config.h"
#ifdef SDL_TIMER_OS2
#define INCL_DOSMISC
#define INCL_DOSERRORS
#define INCL_DOSSEMAPHORES
#define INCL_DOSDATETIME
#define INCL_DOSPROCESS
#define INCL_DOSPROFILE
#define INCL_DOSEXCEPTIONS
#include <os2.h>
#include "SDL_thread.h"
#include "SDL_timer.h"
#include "../SDL_timer_c.h"
#define TIME_WRAP_VALUE (~(DWORD)0)
/* The first high-resolution ticks value of the application */
static long long hires_start_ticks;
/* The number of ticks per second of the high-resolution performance counter */
static ULONG hires_ticks_per_second;
void
SDL_StartTicks(void)
{
DosTmrQueryFreq(&hires_ticks_per_second);
DosTmrQueryTime((PQWORD) & hires_start_ticks);
}
DECLSPEC Uint32 SDLCALL
SDL_GetTicks(void)
{
long long hires_now;
ULONG ticks = ticks;
DosTmrQueryTime((PQWORD) & hires_now);
/*
hires_now -= hires_start_ticks;
hires_now *= 1000;
hires_now /= hires_ticks_per_second;
*/
/* inline asm to avoid runtime inclusion */
/* *INDENT-OFF* */
_asm {
push edx
push eax
mov eax, dword ptr hires_now
mov edx, dword ptr hires_now + 4
sub eax, dword ptr hires_start_ticks
sbb edx, dword ptr hires_start_ticks + 4
mov ebx, 1000
mov ecx, edx
mul ebx
push eax
push edx
mov eax, ecx
mul ebx
pop eax
add edx, eax
pop eax
mov ebx, dword ptr hires_ticks_per_second
div ebx
mov dword ptr ticks, eax
pop edx
pop eax
}
/* *INDENT-ON* */
return ticks;
}
/* High resolution sleep, originally made by Ilya Zakharevich */
DECLSPEC void SDLCALL
SDL_Delay(Uint32 ms)
{
/* This is similar to DosSleep(), but has 8ms granularity in time-critical
threads even on Warp3. */
HEV hevEvent1 = 0; /* Event semaphore handle */
HTIMER htimerEvent1 = 0; /* Timer handle */
APIRET rc = NO_ERROR; /* Return code */
int ret = 1;
ULONG priority = 0, nesting; /* Shut down the warnings */
PPIB pib;
PTIB tib;
char *e = NULL;
APIRET badrc;
int switch_priority = 50;
DosCreateEventSem(NULL, /* Unnamed */
&hevEvent1, /* Handle of semaphore returned */
DC_SEM_SHARED, /* Shared needed for DosAsyncTimer */
FALSE); /* Semaphore is in RESET state */
if (ms >= switch_priority)
switch_priority = 0;
if (switch_priority) {
if (DosGetInfoBlocks(&tib, &pib) != NO_ERROR)
switch_priority = 0;
else {
/* In Warp3, to switch scheduling to 8ms step, one needs to do
DosAsyncTimer() in time-critical thread. On laters versions,
more and more cases of wait-for-something are covered.
It turns out that on Warp3fp42 it is the priority at the time
of DosAsyncTimer() which matters. Let's hope that this works
with later versions too... XXXX
*/
priority = (tib->tib_ptib2->tib2_ulpri);
if ((priority & 0xFF00) == 0x0300) /* already time-critical */
switch_priority = 0;
/* Make us time-critical. Just modifying TIB is not enough... */
/* tib->tib_ptib2->tib2_ulpri = 0x0300; */
/* We do not want to run at high priority if a signal causes us
to longjmp() out of this section... */
if (DosEnterMustComplete(&nesting))
switch_priority = 0;
else
DosSetPriority(PRTYS_THREAD, PRTYC_TIMECRITICAL, 0, 0);
}
}
if ((badrc = DosAsyncTimer(ms, (HSEM) hevEvent1, /* Semaphore to post */
&htimerEvent1))) /* Timer handler (returned) */
e = "DosAsyncTimer";
if (switch_priority && tib->tib_ptib2->tib2_ulpri == 0x0300) {
/* Nobody switched priority while we slept... Ignore errors... */
/* tib->tib_ptib2->tib2_ulpri = priority; *//* Get back... */
if (!
(rc = DosSetPriority(PRTYS_THREAD, (priority >> 8) & 0xFF, 0, 0)))
rc = DosSetPriority(PRTYS_THREAD, 0, priority & 0xFF, 0);
}
if (switch_priority)
rc = DosExitMustComplete(&nesting); /* Ignore errors */
/* The actual blocking call is made with "normal" priority. This way we
should not bother with DosSleep(0) etc. to compensate for us interrupting
higher-priority threads. The goal is to prohibit the system spending too
much time halt()ing, not to run us "no matter what". */
if (!e) /* Wait for AsyncTimer event */
badrc = DosWaitEventSem(hevEvent1, SEM_INDEFINITE_WAIT);
if (e); /* Do nothing */
else if (badrc == ERROR_INTERRUPT)
ret = 0;
else if (badrc)
e = "DosWaitEventSem";
if ((rc = DosCloseEventSem(hevEvent1)) && !e) { /* Get rid of semaphore */
e = "DosCloseEventSem";
badrc = rc;
}
if (e) {
SDL_SetError("[SDL_Delay] : Had error in %s(), rc is 0x%x\n", e,
badrc);
}
}
/* Data to handle a single periodic alarm */
static int timer_alive = 0;
static SDL_Thread *timer = NULL;
static int SDLCALL
RunTimer(void *unused)
{
DosSetPriority(PRTYS_THREAD, PRTYC_TIMECRITICAL, 0, 0);
while (timer_alive) {
if (SDL_timer_running) {
SDL_ThreadedTimerCheck();
}
SDL_Delay(10);
}
return (0);
}
/* This is only called if the event thread is not running */
int
SDL_SYS_TimerInit(void)
{
timer_alive = 1;
timer = SDL_CreateThread(RunTimer, NULL);
if (timer == NULL)
return (-1);
return (SDL_SetTimerThreaded(1));
}
void
SDL_SYS_TimerQuit(void)
{
timer_alive = 0;
if (timer) {
SDL_WaitThread(timer, NULL);
timer = NULL;
}
}
int
SDL_SYS_StartTimer(void)
{
SDL_SetError("Internal logic error: OS/2 uses threaded timer");
return (-1);
}
void
SDL_SYS_StopTimer(void)
{
return;
}
#endif /* SDL_TIMER_OS2 */
/* vi: set ts=4 sw=4 expandtab: */
src/video/SDL_sysvideo.h
View file @ 76d2bc3e
...@@ -395,9 +395,6 @@ extern VideoBootStrap DC_bootstrap; ...@@ -395,9 +395,6 @@ extern VideoBootStrap DC_bootstrap;
#if SDL_VIDEO_DRIVER_RISCOS #if SDL_VIDEO_DRIVER_RISCOS
extern VideoBootStrap RISCOS_bootstrap; extern VideoBootStrap RISCOS_bootstrap;
#endif #endif
#if SDL_VIDEO_DRIVER_OS2FS
extern VideoBootStrap OS2FSLib_bootstrap;
#endif
#if SDL_VIDEO_DRIVER_UIKIT #if SDL_VIDEO_DRIVER_UIKIT
extern VideoBootStrap UIKIT_bootstrap; extern VideoBootStrap UIKIT_bootstrap;
#endif #endif
......
src/video/SDL_video.c
View file @ 76d2bc3e
...@@ -109,9 +109,6 @@ static VideoBootStrap *bootstrap[] = { ...@@ -109,9 +109,6 @@ static VideoBootStrap *bootstrap[] = {
#if SDL_VIDEO_DRIVER_RISCOS #if SDL_VIDEO_DRIVER_RISCOS
&RISCOS_bootstrap, &RISCOS_bootstrap,
#endif #endif
#if SDL_VIDEO_DRIVER_OS2FS
&OS2FSLib_bootstrap,
#endif
#if SDL_VIDEO_DRIVER_NDS #if SDL_VIDEO_DRIVER_NDS
&NDS_bootstrap, &NDS_bootstrap,
#endif #endif
......
src/video/os2fslib/SDL_os2fslib.c deleted 100644 → 0
View file @ 303667b4
This diff is collapsed.
src/video/os2fslib/SDL_os2fslib.h deleted 100644 → 0
View file @ 303667b4
/*
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 Library General Public
License as published by the Free Software Foundation; either
version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Sam Lantinga
slouken@libsdl.org
*/
#include "SDL_config.h"
#ifndef _SDL_os2fslib_h
#define _SDL_os2fslib_h
// OS2 specific includes
#define INCL_TYPES
#define INCL_DOS
#define INCL_DOSERRORS
#define INCL_DOSPROCESS
#define INCL_WIN
#define INCL_GPI
#include <os2.h>
#include <FSLib.h>
/* Hidden "this" pointer for the video functions */
#define _THIS SDL_VideoDevice *_this
/* Private display data */
struct SDL_PrivateVideoData
{
FSLib_VideoMode_p pAvailableFSLibVideoModes;
SDL_Rect **pListModesResult; // Allocated memory to return list of modes for os2fslib_ListModes() API
FSLib_VideoMode SrcBufferDesc; // Description of current source image buffer
char *pchSrcBuffer; // The source image buffer itself
SDL_Surface *pSDLSurface; // The SDL surface describing the buffer
HMTX hmtxUseSrcBuffer; // Mutex semaphore to manipulate src buffer
HWND hwndFrame, hwndClient; // Window handle of frame and client
int iPMThreadStatus; // 0: Not running
// 1: Running
// Other: Not running, had an error
int tidPMThread; // Thread ID of PM Thread
int fInFocus; // True if we're in focus!
int iSkipWMMOUSEMOVE; // Number of WM_MOUSEMOVE messages to skip!
int iMouseVisible; //
PFNWP pfnOldFrameProc; // Old window frame procedure
int bProportionalResize; // 0: No proportional resizing
// 1: Do proportional resizing
ULONG ulResizingFlag; // First resizing flag value
};
/* OS/2 specific backdoor function to be able to set FrameControlFlags of */
/* the SDL window before creating it. */
extern DECLSPEC void SDLCALL SDL_OS2FSLIB_SetFCFToUse(ULONG ulFCF);
#endif /* _SDL_os2fslib_h */
/* vi: set ts=4 sw=4 expandtab: */
src/video/os2fslib/SDL_vkeys.h deleted 100644 → 0
View file @ 303667b4
/*
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
*/
#ifndef VK_0
#define VK_0 '0'
#define VK_1 '1'
#define VK_2 '2'
#define VK_3 '3'
#define VK_4 '4'
#define VK_5 '5'
#define VK_6 '6'
#define VK_7 '7'
#define VK_8 '8'
#define VK_9 '9'
#define VK_A 'A'
#define VK_B 'B'
#define VK_C 'C'
#define VK_D 'D'
#define VK_E 'E'
#define VK_F 'F'
#define VK_G 'G'
#define VK_H 'H'
#define VK_I 'I'
#define VK_J 'J'
#define VK_K 'K'
#define VK_L 'L'
#define VK_M 'M'
#define VK_N 'N'
#define VK_O 'O'
#define VK_P 'P'
#define VK_Q 'Q'
#define VK_R 'R'
#define VK_S 'S'
#define VK_T 'T'
#define VK_U 'U'
#define VK_V 'V'
#define VK_W 'W'
#define VK_X 'X'
#define VK_Y 'Y'
#define VK_Z 'Z'
#endif /* VK_0 */
/* These keys haven't been defined, but were experimentally determined */
#define VK_SEMICOLON 0xBA
#define VK_EQUALS 0xBB
#define VK_COMMA 0xBC
#define VK_MINUS 0xBD
#define VK_PERIOD 0xBE
#define VK_SLASH 0xBF
#define VK_GRAVE 0xC0
#define VK_LBRACKET 0xDB
#define VK_BACKSLASH 0xDC
#define VK_RBRACKET 0xDD
#define VK_APOSTROPHE 0xDE
#define VK_BACKTICK 0xDF
/* vi: set ts=4 sw=4 expandtab: */
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