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Revert "Remove MSG_WriteDeltaUsercmd and MSG_ReadDeltaUsercmd"

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This reverts commit 80b0792980.
This commit is contained in:
Zack Middleton 2014-10-29 06:34:09 -05:00
parent 1ba9e7a45e
commit cd37c0adc3
2 changed files with 56 additions and 2 deletions
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55
code/qcommon/msg.c
View file

@ -668,7 +668,58 @@ usercmd_t communication
/*
=====================
MSG_WriteDeltaUsercmdKey
MSG_WriteDeltaUsercmd
=====================
*/
void MSG_WriteDeltaUsercmd( msg_t *msg, usercmd_t *from, usercmd_t *to ) {
if ( to->serverTime - from->serverTime < 256 ) {
MSG_WriteBits( msg, 1, 1 );
MSG_WriteBits( msg, to->serverTime - from->serverTime, 8 );
} else {
MSG_WriteBits( msg, 0, 1 );
MSG_WriteBits( msg, to->serverTime, 32 );
}
MSG_WriteDelta( msg, from->angles[0], to->angles[0], 16 );
MSG_WriteDelta( msg, from->angles[1], to->angles[1], 16 );
MSG_WriteDelta( msg, from->angles[2], to->angles[2], 16 );
MSG_WriteDelta( msg, from->forwardmove, to->forwardmove, 8 );
MSG_WriteDelta( msg, from->rightmove, to->rightmove, 8 );
MSG_WriteDelta( msg, from->upmove, to->upmove, 8 );
MSG_WriteDelta( msg, from->buttons, to->buttons, 16 );
MSG_WriteDelta( msg, from->weapon, to->weapon, 8 );
}
/*
=====================
MSG_ReadDeltaUsercmd
=====================
*/
void MSG_ReadDeltaUsercmd( msg_t *msg, usercmd_t *from, usercmd_t *to ) {
if ( MSG_ReadBits( msg, 1 ) ) {
to->serverTime = from->serverTime + MSG_ReadBits( msg, 8 );
} else {
to->serverTime = MSG_ReadBits( msg, 32 );
}
to->angles[0] = MSG_ReadDelta( msg, from->angles[0], 16);
to->angles[1] = MSG_ReadDelta( msg, from->angles[1], 16);
to->angles[2] = MSG_ReadDelta( msg, from->angles[2], 16);
to->forwardmove = MSG_ReadDelta( msg, from->forwardmove, 8);
if( to->forwardmove == -128 )
to->forwardmove = -127;
to->rightmove = MSG_ReadDelta( msg, from->rightmove, 8);
if( to->rightmove == -128 )
to->rightmove = -127;
to->upmove = MSG_ReadDelta( msg, from->upmove, 8);
if( to->upmove == -128 )
to->upmove = -127;
to->buttons = MSG_ReadDelta( msg, from->buttons, 16);
to->weapon = MSG_ReadDelta( msg, from->weapon, 8);
}
/*
=====================
MSG_WriteDeltaUsercmd
=====================
*/
void MSG_WriteDeltaUsercmdKey( msg_t *msg, int key, usercmd_t *from, usercmd_t *to ) {
@ -706,7 +757,7 @@ void MSG_WriteDeltaUsercmdKey( msg_t *msg, int key, usercmd_t *from, usercmd_t *
/*
=====================
MSG_ReadDeltaUsercmdKey
MSG_ReadDeltaUsercmd
=====================
*/
void MSG_ReadDeltaUsercmdKey( msg_t *msg, int key, usercmd_t *from, usercmd_t *to ) {

3
code/qcommon/qcommon.h
View file

@ -95,6 +95,9 @@ float MSG_ReadAngle16 (msg_t *sb);
void MSG_ReadData (msg_t *sb, void *buffer, int size);
int MSG_LookaheadByte (msg_t *msg);
void MSG_WriteDeltaUsercmd( msg_t *msg, struct usercmd_s *from, struct usercmd_s *to );
void MSG_ReadDeltaUsercmd( msg_t *msg, struct usercmd_s *from, struct usercmd_s *to );
void MSG_WriteDeltaUsercmdKey( msg_t *msg, int key, usercmd_t *from, usercmd_t *to );
void MSG_ReadDeltaUsercmdKey( msg_t *msg, int key, usercmd_t *from, usercmd_t *to );