//-----------------------------------------------------------------------------------------------
void GameServer::Update()
{
GetPackets();
}
void NetUpdate (void)
{
int nowtime;
int newtics;
int i,j;
int realstart;
int gameticdiv;
// check time
nowtime = I_GetTime ()/ticdup;
newtics = nowtime - gametime;
gametime = nowtime;
if (newtics <= 0) // nothing new to update
goto listen;
if (skiptics <= newtics)
{
newtics -= skiptics;
skiptics = 0;
}
else
{
skiptics -= newtics;
newtics = 0;
}
netbuffer->player = consoleplayer;
// build new ticcmds for console player
gameticdiv = gametic/ticdup;
for (i=0 ; i<newtics ; i++)
{
I_StartTic ();
D_ProcessEvents ();
if (maketic - gameticdiv >= BACKUPTICS/2-1)
break; // can't hold any more
//printf ("mk:%i ",maketic);
G_BuildTiccmd (&localcmds[maketic%BACKUPTICS]);
maketic++;
}
if (singletics)
return; // singletic update is syncronous
// send the packet to the other nodes
for (i=0 ; i<doomcom->numnodes ; i++)
if (nodeingame[i])
{
netbuffer->starttic = realstart = resendto[i];
netbuffer->numtics = maketic - realstart;
if (netbuffer->numtics > BACKUPTICS)
I_Error ("NetUpdate: netbuffer->numtics > BACKUPTICS");
resendto[i] = maketic - doomcom->extratics;
for (j=0 ; j< netbuffer->numtics ; j++)
netbuffer->cmds[j] =
localcmds[(realstart+j)%BACKUPTICS];
if (remoteresend[i])
{
netbuffer->retransmitfrom = nettics[i];
HSendPacket (i, NCMD_RETRANSMIT);
}
else
{
netbuffer->retransmitfrom = 0;
HSendPacket (i, 0);
}
}
// listen for other packets
listen:
GetPackets ();
}
void CFrameDump::IdentifyDrawingKicks()
{
m_drawingKicks.clear();
DRAWINGKICK_INFO drawingKickInfo;
static const unsigned int g_initVertexCounts[8] = {1, 2, 2, 3, 3, 3, 2, 0};
static const unsigned int g_nextVertexCounts[8] = {1, 2, 1, 3, 1, 1, 2, 0};
CGSHandler::PRIM currentPrim;
currentPrim <<= GetInitialGsRegisters()[GS_REG_PRIM];
CGSHandler::XYOFFSET currentOfs[2];
currentOfs[0] <<= GetInitialGsRegisters()[GS_REG_XYOFFSET_1];
currentOfs[1] <<= GetInitialGsRegisters()[GS_REG_XYOFFSET_2];
unsigned int vertexCount = g_initVertexCounts[currentPrim.nType];
uint32 cmdIndex = 0;
for(const auto& packet : GetPackets())
{
for(const auto& registerWrite : packet.registerWrites)
{
if(registerWrite.first == GS_REG_PRIM)
{
currentPrim <<= registerWrite.second;
vertexCount = g_initVertexCounts[currentPrim.nType];
}
else if(
(registerWrite.first == GS_REG_XYOFFSET_1) ||
(registerWrite.first == GS_REG_XYOFFSET_2))
{
currentOfs[registerWrite.first - GS_REG_XYOFFSET_1] <<= registerWrite.second;
}
else if(
(registerWrite.first == GS_REG_XYZ2) ||
(registerWrite.first == GS_REG_XYZ3) ||
(registerWrite.first == GS_REG_XYZF2) ||
(registerWrite.first == GS_REG_XYZF3))
{
if(vertexCount != 0)
{
vertexCount--;
const auto& offset = currentOfs[currentPrim.nContext];
drawingKickInfo.primType = currentPrim.nType;
drawingKickInfo.context = currentPrim.nContext;
drawingKickInfo.vertex[vertexCount].x = ((registerWrite.second >> 0) & 0xFFFF) - offset.nOffsetX;
drawingKickInfo.vertex[vertexCount].y = ((registerWrite.second >> 16) & 0xFFFF) - offset.nOffsetY;
if(vertexCount == 0)
{
bool drawingKick = (registerWrite.first == GS_REG_XYZ2) || (registerWrite.first == GS_REG_XYZF2);
if(drawingKick)
{
m_drawingKicks.insert(std::make_pair(cmdIndex, drawingKickInfo));
}
vertexCount = g_nextVertexCounts[currentPrim.nType];
switch(currentPrim.nType)
{
case CGSHandler::PRIM_LINESTRIP:
memcpy(&drawingKickInfo.vertex[1], &drawingKickInfo.vertex[0], sizeof(DRAWINGKICK_INFO::VERTEX));
break;
case CGSHandler::PRIM_TRIANGLESTRIP:
memcpy(&drawingKickInfo.vertex[2], &drawingKickInfo.vertex[1], sizeof(DRAWINGKICK_INFO::VERTEX));
memcpy(&drawingKickInfo.vertex[1], &drawingKickInfo.vertex[0], sizeof(DRAWINGKICK_INFO::VERTEX));
break;
case CGSHandler::PRIM_TRIANGLEFAN:
memcpy(&drawingKickInfo.vertex[1], &drawingKickInfo.vertex[0], sizeof(DRAWINGKICK_INFO::VERTEX));
break;
}
}
}
}
cmdIndex++;
}
}
