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- Use select() to sleep when idle as opposed to busy waiting.

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- Introduce com_busyWait cvar to go back to old behaviour
This commit is contained in:
Thilo Schulz 2011-02-02 16:46:23 +00:00
parent fa8201c9b6
commit e5dbce839a
7 changed files with 206 additions and 183 deletions
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15
code/qcommon/qcommon.h
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@ -768,13 +768,12 @@ typedef enum
typedef enum {
// SE_NONE must be zero
SE_NONE = 0, // evTime is still valid
SE_KEY, // evValue is a key code, evValue2 is the down flag
SE_CHAR, // evValue is an ascii char
SE_MOUSE, // evValue and evValue2 are reletive signed x / y moves
SE_NONE = 0, // evTime is still valid
SE_KEY, // evValue is a key code, evValue2 is the down flag
SE_CHAR, // evValue is an ascii char
SE_MOUSE, // evValue and evValue2 are reletive signed x / y moves
SE_JOYSTICK_AXIS, // evValue is an axis number and evValue2 is the current state (-127 to 127)
SE_CONSOLE, // evPtr is a char*
SE_PACKET // evPtr is a netadr_t followed by data bytes to evPtrLength
SE_CONSOLE // evPtr is a char*
} sysEventType_t;
typedef struct {
@ -807,6 +806,7 @@ int Com_Filter(char *filter, char *name, int casesensitive);
int Com_FilterPath(char *filter, char *name, int casesensitive);
int Com_RealTime(qtime_t *qtime);
qboolean Com_SafeMode( void );
void Com_RunAndTimeServerPacket(netadr_t *evFrom, msg_t *buf);
void Com_StartupVariable( const char *match );
// checks for and removes command line "+set var arg" constructs
@ -845,7 +845,6 @@ extern int time_frontend;
extern int time_backend; // renderer backend time
extern int com_frameTime;
extern int com_frameMsec;
extern qboolean com_errorEntered;
@ -997,6 +996,7 @@ void SV_Init( void );
void SV_Shutdown( char *finalmsg );
void SV_Frame( int msec );
void SV_PacketEvent( netadr_t from, msg_t *msg );
int SV_FrameMsec(void);
qboolean SV_GameCommand( void );
@ -1068,7 +1068,6 @@ cpuFeatures_t Sys_GetProcessorFeatures( void );
void Sys_SetErrorText( const char *text );
void Sys_SendPacket( int length, const void *data, netadr_t to );
qboolean Sys_GetPacket( netadr_t *net_from, msg_t *net_message );
qboolean Sys_StringToAdr( const char *s, netadr_t *a, netadrtype_t family );
//Does NOT parse port numbers, only base addresses.