void CGameWindow::Render()
{
if (!GameServer())
return;
TPROF("CGameWindow::Render");
GameServer()->Render();
if (true)
{
TPROF("GUI");
glgui::CRootPanel::Get()->Think(GameServer()->GetGameTime());
glgui::CRootPanel::Get()->Paint(0, 0, (int)m_iWindowWidth, (int)m_iWindowHeight);
}
}
void CGameServer::Render()
{
TPROF("CGameServer::Render");
if (!GetCameraManager())
return;
GetCameraManager()->Think();
GameWindow()->GetGameRenderer()->Render();
}
void CGameWindow::Run()
{
while (IsOpen())
{
CProfiler::BeginFrame();
if (true)
{
TPROF("CGameWindow::Run");
PreFrame();
if (GameServer()->IsHalting())
{
//DestroyGame();
//CreateGame(m_eRestartAction);
}
float flTime = GetTime();
if (GameServer())
{
if (GameServer()->IsLoading())
{
// Pump the network
CNetwork::Think();
RenderLoading();
continue;
}
else if (GameServer()->IsClient() && !GameNetwork()->IsConnected())
{
//DestroyGame();
//CreateGame(GAMETYPE_MENU);
}
else
{
GameServer()->Think(flTime);
Render();
}
}
PostFrame();
}
CProfiler::Render();
SwapBuffers();
}
}
void CParticleSystemLibrary::Render()
{
TPROF("CParticleSystemLibrary::Render");
if (!r_particles.GetBool())
return;
MakeQuad();
CParticleSystemLibrary* pPSL = Get();
if (!pPSL->m_apInstances.size())
return;
tmap<size_t, CSystemInstance*>::iterator it;
if (true)
{
CGameRenderingContext c(GameServer()->GetRenderer(), true);
c.UseProgram("particle");
c.SetUniform("bDiffuse", true);
c.SetUniform("iDiffuse", 0);
for (it = pPSL->m_apInstances.begin(); it != pPSL->m_apInstances.end(); it++)
{
CSystemInstance* pInstance = (*it).second;
pInstance->Render(&c, false);
}
}
if (true)
{
CGameRenderingContext c(GameServer()->GetRenderer(), true);
c.UseProgram("particle");
c.SetUniform("bDiffuse", true);
c.SetUniform("iDiffuse", 0);
c.SetDepthMask(false);
for (it = pPSL->m_apInstances.begin(); it != pPSL->m_apInstances.end(); it++)
{
CSystemInstance* pInstance = (*it).second;
pInstance->Render(&c, true);
}
}
CRenderingContext::DebugFinish();
}
void CParticleSystemLibrary::Render()
{
TPROF("CParticleSystemLibrary::Render");
CParticleSystemLibrary* pPSL = Get();
if (!pPSL->m_apInstances.size())
return;
tmap<size_t, CSystemInstance*>::iterator it;
if (true)
{
CGameRenderingContext c(GameServer()->GetRenderer(), true);
c.UseProgram("model");
c.SetUniform("bDiffuse", true);
c.SetUniform("iDiffuse", 0);
c.SetUniform("bColorSwapInAlpha", false);
for (it = pPSL->m_apInstances.begin(); it != pPSL->m_apInstances.end(); it++)
{
CSystemInstance* pInstance = (*it).second;
if (pInstance->GetSystem()->GetBlend() == BLEND_NONE)
pInstance->Render(&c);
}
}
if (true)
{
CGameRenderingContext c(GameServer()->GetRenderer(), true);
c.UseProgram("model");
c.SetUniform("bDiffuse", true);
c.SetUniform("iDiffuse", 0);
c.SetUniform("bColorSwapInAlpha", false);
for (it = pPSL->m_apInstances.begin(); it != pPSL->m_apInstances.end(); it++)
{
CSystemInstance* pInstance = (*it).second;
if (pInstance->GetSystem()->GetBlend() != BLEND_NONE)
pInstance->Render(&c);
}
}
}
void CParticleSystemLibrary::Simulate()
{
TPROF("CParticleSystemLibrary::Simulate");
CParticleSystemLibrary* pPSL = Get();
tmap<size_t, CSystemInstance*>::iterator it = pPSL->m_apInstances.begin();
tvector<size_t> aiDeleted;
for (; it != pPSL->m_apInstances.end(); it++)
{
CSystemInstance* pInstance = (*it).second;
pInstance->Simulate();
if (pInstance->IsStopped() && pInstance->GetNumParticles() == 0)
aiDeleted.push_back((*it).first);
}
for (size_t i = 0; i < aiDeleted.size(); i++)
RemoveInstance(aiDeleted[i]);
}
void CGameServer::Think(double flHostTime)
{
TPROF("CGameServer::Think");
m_iFrame++;
m_flFrameTime = flHostTime - m_flHostTime;
m_flFrameTime *= m_flTimeScale;
// If the framerate drops, don't let too much happen without the player seeing
if (GameNetwork()->IsConnected())
{
// But not as much in multiplayer games where we need to keep the game time synchronized
if (m_flFrameTime > 1.0f)
m_flFrameTime = 1.0f;
}
else
{
if (m_flFrameTime > 0.15f)
m_flFrameTime = 0.15f;
}
m_flGameTime += m_flFrameTime;
m_flHostTime = flHostTime;
if (GameNetwork()->IsConnected() && GameNetwork()->IsHost() && m_flHostTime > m_flNextClientInfoUpdate)
{
m_flNextClientInfoUpdate = m_flHostTime + 5.0f;
size_t iClientsConnected = GameNetwork()->GetClientsConnected();
for (size_t i = 0; i < iClientsConnected; i++)
{
size_t iClient = GameNetwork()->GetClientConnectionId(i);
if (iClient == ~0)
continue;
GameNetwork()->CallFunction(iClient, "ClientInfo", iClient, GetGameTime());
}
}
// Erase anything deleted last frame.
for (size_t i = 0; i < m_ahDeletedEntities.size(); i++)
delete m_ahDeletedEntities[i];
m_ahDeletedEntities.clear();
if (CWorkbench::IsActive())
Workbench()->Think();
CNetwork::Think();
size_t iMaxEntities = GameServer()->GetMaxEntities();
for (size_t i = 0; i < iMaxEntities; i++)
{
CBaseEntity* pEntity = CBaseEntity::GetEntity(i);
if (!pEntity)
continue;
pEntity->Think();
if (m_bHalting)
break;
}
Simulate();
Think();
if (GameNetwork()->IsHost())
CGameServerNetwork::UpdateNetworkVariables(NETWORK_TOCLIENTS);
if (GameNetwork()->IsHost())
{
for (size_t i = 0; i < iMaxEntities; i++)
{
CBaseEntity* pEntity = CBaseEntity::GetEntity(i);
if (!pEntity)
continue;
if (!pEntity->HasIssuedClientSpawn())
pEntity->IssueClientSpawn();
if (m_bHalting)
break;
}
}
CParticleSystemLibrary::Simulate();
TPortal_Think();
}
