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platform: add Platfrom_Init, Platform_Shutdown, Platform_MouseMove move platform-specific code from host.c

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This commit is contained in:
mittorn 2020-02-08 23:00:39 +07:00
parent adc718f4d5
commit 3e3aff040e
10 changed files with 221 additions and 181 deletions
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17
engine/client/input.c
View File

@ -570,6 +570,7 @@ void IN_CollectInput( float *forward, float *side, float *pitch, float *yaw, qbo
if( includeMouse )
{
#if XASH_INPUT == INPUT_SDL
/// TODO: check if we may move this to platform
if( includeSdlMouse )
{
int x, y;
@ -577,16 +578,12 @@ void IN_CollectInput( float *forward, float *side, float *pitch, float *yaw, qbo
*pitch += y * m_pitch->value;
*yaw -= x * m_yaw->value;
}
#endif // INPUT_SDL
#if XASH_INPUT == INPUT_ANDROID
{
float x, y;
Android_MouseMove( &x, &y );
*pitch += y * m_pitch->value;
*yaw -= x * m_yaw->value;
}
#endif // ANDROID
#else
float x, y;
Platform_MouseMove( &x, &y );
*pitch += y * m_pitch->value;
*yaw -= x * m_yaw->value;
#endif // SDL
#ifdef XASH_USE_EVDEV
IN_EvdevMove( yaw, pitch );

253
engine/common/host.c
View File

@ -677,54 +677,104 @@ void Host_InitCommon( int argc, char **argv, const char *progname, qboolean bCha
if( !Sys_CheckParm( "-noch" ) )
Sys_SetupCrashHandler();
// to be accessed later
if( ( host.daemonized = Sys_CheckParm( "-daemonize" ) ) )
host.enabledll = !Sys_CheckParm( "-nodll" );
host.change_game = bChangeGame;
host.config_executed = false;
host.status = HOST_INIT; // initialzation started
Memory_Init(); // init memory subsystem
host.mempool = Mem_AllocPool( "Zone Engine" );
// HACKHACK: Quake console is always allowed
// TODO: determine if we are running QWrap more reliable
if( Sys_CheckParm( "-console" ) || !Q_stricmp( SI.exeName, "quake" ))
host.allow_console = true;
if( Sys_CheckParm( "-dev" ))
{
#if defined(_POSIX_VERSION) && !defined(XASH_MOBILE_PLATFORM)
pid_t daemon;
host.allow_console = true;
developer = DEV_NORMAL;
daemon = fork();
if( daemon < 0 )
if( Sys_GetParmFromCmdLine( "-dev", dev_level ))
{
Host_Error( "fork() failed: %s\n", strerror( errno ) );
if( Q_isdigit( dev_level ))
developer = bound( DEV_NONE, abs( Q_atoi( dev_level )), DEV_EXTENDED );
}
if( daemon > 0 )
{
// parent
Con_Reportf( "Child pid: %i\n", daemon );
exit( 0 );
}
else
{
// don't be closed by parent
if( setsid() < 0 )
{
Host_Error( "setsid() failed: %s\n", strerror( errno ) );
}
// set permissions
umask( 0 );
// engine will still use stdin/stdout,
// so just redirect them to /dev/null
close( STDIN_FILENO );
close( STDOUT_FILENO );
close( STDERR_FILENO );
open("/dev/null", O_RDONLY); // becomes stdin
open("/dev/null", O_RDWR); // stdout
open("/dev/null", O_RDWR); // stderr
// fallthrough
}
#elif defined(XASH_MOBILE_PLATFORM)
Sys_Error( "Can't run in background on mobile platforms!" );
#else
Sys_Error( "Daemonize not supported on this platform!" );
#endif
}
host.con_showalways = true;
#if XASH_DEDICATED
host.type = HOST_DEDICATED; // predict state
#else
if( Sys_CheckParm("-dedicated") || progname[0] == '#' )
{
host.type = HOST_DEDICATED;
}
else
{
host.type = HOST_NORMAL;
}
#endif
// set default gamedir
if( progname[0] == '#' )
progname++;
Q_strncpy( SI.exeName, progname, sizeof( SI.exeName ));
Q_strncpy( SI.basedirName, progname, sizeof( SI.exeName ));
if( Host_IsDedicated() )
{
Sys_MergeCommandLine( );
host.allow_console = true;
}
else
{
// don't show console as default
if( developer <= DEV_NORMAL )
host.con_showalways = false;
}
// member console allowing
host.allow_console_init = host.allow_console;
// timeBeginPeriod( 1 ); // a1ba: Do we need this?
// NOTE: this message couldn't be passed into game console but it doesn't matter
// Con_Reportf( "Sys_LoadLibrary: Loading xash.dll - ok\n" );
// get default screen res
VID_InitDefaultResolution();
// init host state machine
COM_InitHostState();
// init hashed commands
BaseCmd_Init();
// startup cmds and cvars subsystem
Cmd_Init();
Cvar_Init();
// share developer level across all dlls
Q_snprintf( dev_level, sizeof( dev_level ), "%i", developer );
Cvar_DirectSet( &host_developer, dev_level );
Cvar_RegisterVariable( &sys_ticrate );
if( Sys_GetParmFromCmdLine( "-sys_ticrate", ticrate ))
{
double fps = bound( MIN_FPS, atof( ticrate ), MAX_FPS );
Cvar_SetValue( "sys_ticrate", fps );
}
Con_Init(); // early console running to catch all the messages
Platform_Init();
if( ( baseDir = getenv( "XASH3D_BASEDIR" ) ) )
{
Q_strncpy( host.rootdir, baseDir, sizeof(host.rootdir) );
@ -767,65 +817,6 @@ void Host_InitCommon( int argc, char **argv, const char *progname, qboolean bCha
if( host.rodir[0] && host.rodir[Q_strlen( host.rodir ) - 1] == '/' )
host.rodir[Q_strlen( host.rodir ) - 1] = 0;
host.enabledll = !Sys_CheckParm( "-nodll" );
host.change_game = bChangeGame;
host.config_executed = false;
host.status = HOST_INIT; // initialzation started
Memory_Init(); // init memory subsystem
host.mempool = Mem_AllocPool( "Zone Engine" );
// HACKHACK: Quake console is always allowed
// TODO: determine if we are running QWrap more reliable
if( Sys_CheckParm( "-console" ) || !Q_stricmp( SI.exeName, "quake" ))
host.allow_console = true;
if( Sys_CheckParm( "-dev" ))
{
host.allow_console = true;
developer = DEV_NORMAL;
if( Sys_GetParmFromCmdLine( "-dev", dev_level ))
{
if( Q_isdigit( dev_level ))
developer = bound( DEV_NONE, abs( Q_atoi( dev_level )), DEV_EXTENDED );
}
}
host.con_showalways = true;
#if XASH_DEDICATED
host.type = HOST_DEDICATED; // predict state
#else
if( Sys_CheckParm("-dedicated") || progname[0] == '#' )
{
host.type = HOST_DEDICATED;
}
else
{
host.type = HOST_NORMAL;
}
#endif
#ifdef XASH_SDL
#ifndef SDL_INIT_EVENTS
#define SDL_INIT_EVENTS 0
#endif
if( SDL_Init( SDL_INIT_TIMER | SDL_INIT_VIDEO | SDL_INIT_EVENTS ) )
{
Sys_Warn( "SDL_Init failed: %s", SDL_GetError() );
host.type = HOST_DEDICATED;
}
#if XASH_SDL == 2
SDL_SetHint(SDL_HINT_ACCELEROMETER_AS_JOYSTICK, "0");
SDL_StopTextInput();
#endif // XASH_SDL == 2
#endif // XASH_SDL
if ( !host.rootdir[0] || SetCurrentDirectory( host.rootdir ) != 0)
Con_Reportf( "%s is working directory now\n", host.rootdir );
else
@ -833,62 +824,6 @@ void Host_InitCommon( int argc, char **argv, const char *progname, qboolean bCha
Sys_InitLog();
// set default gamedir
if( progname[0] == '#' )
progname++;
Q_strncpy( SI.exeName, progname, sizeof( SI.exeName ));
Q_strncpy( SI.basedirName, progname, sizeof( SI.exeName ));
if( Host_IsDedicated() )
{
Sys_MergeCommandLine( );
host.allow_console = true;
}
else
{
// don't show console as default
if( developer <= DEV_NORMAL )
host.con_showalways = false;
}
// member console allowing
host.allow_console_init = host.allow_console;
#ifdef _WIN32
Wcon_CreateConsole(); // system console used by dedicated server or show fatal errors
#endif
// timeBeginPeriod( 1 ); // a1ba: Do we need this?
// NOTE: this message couldn't be passed into game console but it doesn't matter
Con_Reportf( "Sys_LoadLibrary: Loading xash.dll - ok\n" );
// get default screen res
VID_InitDefaultResolution();
// init host state machine
COM_InitHostState();
// init hashed commands
BaseCmd_Init();
// startup cmds and cvars subsystem
Cmd_Init();
Cvar_Init();
// share developer level across all dlls
Q_snprintf( dev_level, sizeof( dev_level ), "%i", developer );
Cvar_DirectSet( &host_developer, dev_level );
Cvar_RegisterVariable( &sys_ticrate );
if( Sys_GetParmFromCmdLine( "-sys_ticrate", ticrate ))
{
double fps = bound( MIN_FPS, atof( ticrate ), MAX_FPS );
Cvar_SetValue( "sys_ticrate", fps );
}
Con_Init(); // early console running to catch all the messages
Cmd_AddCommand( "exec", Host_Exec_f, "execute a script file" );
Cmd_AddCommand( "memlist", Host_MemStats_f, "prints memory pool information" );
@ -1064,9 +999,7 @@ void EXPORT Host_Shutdown( void )
NET_Shutdown();
HTTP_Shutdown();
Host_FreeCommon();
#ifdef _WIN32
Wcon_DestroyConsole();
#endif
Platform_Shutdown();
// must be last, console uses this
Mem_FreePool( &host.mempool );

12
engine/common/sys_con.c
View File

@ -310,3 +310,15 @@ void Con_Reportf( const char *szFmt, ... )
Sys_Print( buffer );
}
#if XASH_MESSAGEBOX == MSGBOX_STDERR
void Platform_MessageBox( const char *title, const char *message, qboolean parentMainWindow )
{
fprintf( stderr,
"======================================\n"
"%s: %s\n"
"======================================\n", title, message );
}
#endif

1
engine/common/system.h
View File

@ -86,7 +86,6 @@ int Sys_LogFileNo( void );
#if XASH_WIN32
void Wcon_InitConsoleCommands( void );
void Wcon_ShowConsole( qboolean show );
void Wcon_Init( void );
void Wcon_CreateConsole( void );
void Wcon_DestroyConsole( void );
void Wcon_DisableInput( void );

11
engine/platform/android/android.c
View File

@ -586,16 +586,21 @@ JNIEXPORT jint JNICALL JNI_OnLoad( JavaVM *vm, void *reserved )
/*
========================
Android_Init
Platform_Init
Initialize android-related cvars
========================
*/
void Android_Init( void )
void Platform_Init( void )
{
android_sleep = Cvar_Get( "android_sleep", "1", FCVAR_ARCHIVE, "Enable sleep in background" );
}
void Platform_Shutdown( void )
{
}
/*
========================
Android_EnableTextInput
@ -714,7 +719,7 @@ void Android_SaveID( const char *id )
Android_MouseMove
========================
*/
void Android_MouseMove( float *x, float *y )
void Platform_MouseMove( float *x, float *y )
{
*x = jnimouse.x;
*y = jnimouse.y;

6
engine/platform/linux/in_evdev.c
View File

@ -439,6 +439,12 @@ void Platform_EnableTextInput( qboolean enable )
evdev.chars = enable;
evdev.shift = false;
}
void Platfrom_MouseMove( float *yaw, float *pitch )
{
// already catched in IN_EvdevMove
}
#endif
void Evdev_Init( void )

4
engine/platform/platform.h
View File

@ -28,6 +28,9 @@ GNU General Public License for more details.
==============================================================================
*/
void Platform_Init( void );
void Platform_Shutdown( void );
double Platform_DoubleTime( void );
void Platform_Sleep( int msec );
void Platform_ShellExecute( const char *path, const char *parms );
@ -69,6 +72,7 @@ void Platform_RunEvents( void );
void Platform_GetMousePos( int *x, int *y );
void Platform_SetMousePos( int x, int y );
void Platform_PreCreateMove( void );
void Platform_MouseMove( float *x, float *y );
// Clipboard
void Platform_GetClipboardText( char *buffer, size_t size );
void Platform_SetClipboardText( const char *buffer, size_t size );

65
engine/platform/posix/sys_posix.c
View File

@ -92,12 +92,63 @@ void Platform_ShellExecute( const char *path, const char *parms )
}
#endif // XASH_ANDROID
#if XASH_MESSAGEBOX == MSGBOX_STDERR
void Platform_MessageBox( const char *title, const char *message, qboolean parentMainWindow )
void Posix_Daemonize( void )
{
fprintf( stderr,
"======================================\n"
"%s: %s\n"
"======================================\n", title, message );
}
// to be accessed later
if( ( host.daemonized = Sys_CheckParm( "-daemonize" ) ) )
{
#if XASH_POSIX && defined(_POSIX_VERSION) && !defined(XASH_MOBILE_PLATFORM)
pid_t daemon;
daemon = fork();
if( daemon < 0 )
{
Host_Error( "fork() failed: %s\n", strerror( errno ) );
}
if( daemon > 0 )
{
// parent
Con_Reportf( "Child pid: %i\n", daemon );
exit( 0 );
}
else
{
// don't be closed by parent
if( setsid() < 0 )
{
Host_Error( "setsid() failed: %s\n", strerror( errno ) );
}
// set permissions
umask( 0 );
// engine will still use stdin/stdout,
// so just redirect them to /dev/null
close( STDIN_FILENO );
close( STDOUT_FILENO );
close( STDERR_FILENO );
open("/dev/null", O_RDONLY); // becomes stdin
open("/dev/null", O_RDWR); // stdout
open("/dev/null", O_RDWR); // stderr
// fallthrough
}
#elif defined(XASH_MOBILE_PLATFORM)
Sys_Error( "Can't run in background on mobile platforms!" );
#else
Sys_Error( "Daemonize not supported on this platform!" );
#endif
}
}
#if !XASH_SDL && !XASH_ANDROID
void Platform_Init( void )
{
Posix_Daemonize();
}
void Platform_Shutdown( void ) {}
#endif

20
engine/platform/sdl/sys_sdl.c
View File

@ -44,3 +44,23 @@ void Platform_MessageBox( const char *title, const char *message, qboolean paren
SDL_ShowSimpleMessageBox( SDL_MESSAGEBOX_ERROR, title, message, parentMainWindow ? host.hWnd : NULL );
}
#endif // XASH_MESSAGEBOX == MSGBOX_SDL
void Posix_Daemonize( void );
void Platform_Init( void )
{
#ifndef SDL_INIT_EVENTS
#define SDL_INIT_EVENTS 0
if( SDL_Init( SDL_INIT_TIMER | SDL_INIT_VIDEO | SDL_INIT_EVENTS ) )
{
Sys_Warn( "SDL_Init failed: %s", SDL_GetError() );
host.type = HOST_DEDICATED;
}
#if XASH_SDL == 2
SDL_SetHint(SDL_HINT_ACCELEROMETER_AS_JOYSTICK, "0");
SDL_StopTextInput();
#endif // XASH_SDL == 2
#if XASH_POSIX
Posix_Daemonize();
#endif
}

13
engine/platform/win32/sys_win.c
View File

@ -59,3 +59,16 @@ void Platform_MessageBox( const char *title, const char *message, qboolean paren
MessageBox( parentMainWindow ? host.hWnd : NULL, message, title, MB_OK|MB_SETFOREGROUND|MB_ICONSTOP );
}
#endif // XASH_MESSAGEBOX == MSGBOX_WIN32
#ifndef XASH_SDL
void Platform_Init( void )
{
Wcon_CreateConsole(); // system console used by dedicated server or show fatal errors
}
void Platform_Shutdown( void )
{
Wcon_DestroyConsole();
}
#endif