/*
* @brief Accumulates all movement for the current packet frame in a command. This
* may be called multiple times per packet frame.
*/
void Cl_UpdateCmd(void) {
static uint32_t last_move;
user_cmd_t c;
if (cls.state != CL_ACTIVE)
return;
memset(&c, 0, sizeof(c));
// determine the interval for just this move
c.msec = Clamp(cls.real_time - last_move, 1, 255);
// get movement from input devices
Cl_Move(&c);
last_move = cls.real_time;
// now update the pending command
cl_cmd_t *cmd = &cl.cmds[cls.net_chan.outgoing_sequence & CMD_MASK];
cmd->cmd.msec += c.msec;
cmd->cmd.buttons |= c.buttons;
VectorCopy(c.angles, cmd->cmd.angles);
cmd->cmd.forward += c.forward;
cmd->cmd.right += c.right;
cmd->cmd.up += c.up;
// store timestamps for netgraph and prediction calculations
cmd->time = cl.time;
cmd->real_time = cls.real_time;
}
/**
* @brief Gather remaining movement (i.e. forward, back, etc.) so that it may be sent off.
*/
static void Cl_FinalizeMovementCommand(void) {
cl_cmd_t *cmd = &cl.cmds[cls.net_chan.outgoing_sequence & CMD_MASK];
cl_cmd_t *prev = &cl.cmds[(cls.net_chan.outgoing_sequence - 1) & CMD_MASK];
const uint32_t msec = cl.unclamped_time - prev->timestamp;
cmd->cmd.msec = Min(msec, 255u);
Cl_Move(&cmd->cmd);
cmd->time = cl.time;
cmd->timestamp = cl.unclamped_time;
}
