void DefRTsOnModeChanged()
{
// Causes a crash ingame, so only allow in main menu
if( !engine->IsInGame() )
{
InitDeferredRTs();
}
}
bool CDeferredManagerClient::Init()
{
CopyDev();
AssertMsg( g_pCurrentViewRender == NULL, "viewrender already allocated?!" );
const bool bForceDeferred = CommandLine() && CommandLine()->FindParm("-forcedeferred") != 0;
bool bSM30 = g_pMaterialSystemHardwareConfig->GetDXSupportLevel() >= 95;
if ( !bSM30 )
{
Warning( "The engine doesn't recognize your GPU to support SM3.0, running deferred anyway...\n" );
bSM30 = true;
}
if ( bSM30 || bForceDeferred )
{
bool bGotDefShaderDll = ConnectDeferredExt();
if ( bGotDefShaderDll )
{
g_pOldMatSystem = materials;
g_DeferredMaterialSystem.InitPassThru( materials );
materials = &g_DeferredMaterialSystem;
engine->Mat_Stub( &g_DeferredMaterialSystem );
m_bDefRenderingEnabled = true;
GetDeferredExt()->EnableDeferredLighting();
g_pCurrentViewRender = new CDeferredViewRender();
ConVarRef r_shadows( "r_shadows" );
r_shadows.SetValue( "0" );
InitDeferredRTs( true );
materials->AddModeChangeCallBack( &DefRTsOnModeChanged );
InitializeDeferredMaterials();
}
}
if ( !m_bDefRenderingEnabled )
{
Assert( g_pCurrentViewRender == NULL );
Warning( "Your hardware does not seem to support shader model 3.0. If you think that this is an error (hybrid GPUs), add -forcedeferred as start parameter.\n" );
g_pCurrentViewRender = new CViewRender();
}
else
{
#define VENDOR_NVIDIA 0x10DE
#define VENDOR_INTEL 0x8086
#define VENDOR_ATI 0x1002
#define VENDOR_AMD 0x1022
#ifndef SHADOWMAPPING_USE_COLOR
MaterialAdapterInfo_t info;
materials->GetDisplayAdapterInfo( materials->GetCurrentAdapter(), info );
if ( info.m_VendorID == VENDOR_ATI ||
info.m_VendorID == VENDOR_AMD )
{
vgui::MessageBox *pATIWarning = new vgui::MessageBox("UNSUPPORTED HARDWARE", VarArgs( "AMD/ATI IS NOT YET SUPPORTED IN HARDWARE FILTERING MODE\n"
"(cdeferred_manager_client.cpp #%i).", __LINE__ ) );
pATIWarning->InvalidateLayout();
pATIWarning->DoModal();
}
#endif
}
return true;
}
bool CDeferredManagerClient::Init()
{
AssertMsg( g_pCurrentViewRender == NULL, "viewrender already allocated?!" );
// Make sure deferred lighting setting is read out at this point
ReadVideoCfgExt();
const bool bLowPerfSystem = GetGPULevel() <= GPU_LEVEL_LOW || GetGPUMemLevel() <= GPU_MEM_LEVEL_LOW || GetCPULevel() <= CPU_LEVEL_LOW;
const int iDeferredLevel = CommandLine() ? CommandLine()->ParmValue("-deferred", 1) : 1;
const bool bAllowDeferred = deferred_lighting_enabled.GetBool() && !bLowPerfSystem && (!CommandLine() || CommandLine()->FindParm("-disabledeferred") == 0);
const bool bForceDeferred = CommandLine() && CommandLine()->FindParm("-forcedeferred") != 0;
bool bSM30 = g_pMaterialSystemHardwareConfig->GetDXSupportLevel() >= 95;
if ( !bSM30 )
{
Warning( "The engine doesn't recognize your GPU to support SM3.0, running deferred anyway...\n" );
bSM30 = true;
}
if ( bAllowDeferred && (bSM30 || bForceDeferred) )
{
bool bGotDefShaderDll = ConnectDeferredExt();
if ( bGotDefShaderDll )
{
m_bDefRenderingEnabled = true;
GetDeferredExt()->EnableDeferredLighting();
if( iDeferredLevel > 1 )
g_pCurrentViewRender = new CDeferredViewRender();
else
g_pCurrentViewRender = new CViewRender();
ConVarRef r_shadows( "r_shadows" );
r_shadows.SetValue( "0" );
InitDeferredRTs( true );
materials->AddModeChangeCallBack( &DefRTsOnModeChanged );
InitializeDeferredMaterials();
}
}
if ( !m_bDefRenderingEnabled )
{
Assert( g_pCurrentViewRender == NULL );
if( bAllowDeferred )
Warning( "Your hardware does not seem to support shader model 3.0. If you think that this is an error (hybrid GPUs), add -forcedeferred as start parameter.\n" );
g_pCurrentViewRender = new CViewRender();
}
else
{
#define VENDOR_NVIDIA 0x10DE
#define VENDOR_INTEL 0x8086
#define VENDOR_ATI 0x1002
#define VENDOR_AMD 0x1022
#ifndef SHADOWMAPPING_USE_COLOR
MaterialAdapterInfo_t info;
materials->GetDisplayAdapterInfo( materials->GetCurrentAdapter(), info );
if ( info.m_VendorID == VENDOR_ATI ||
info.m_VendorID == VENDOR_AMD )
{
vgui::MessageBox *pATIWarning = new vgui::MessageBox("UNSUPPORTED HARDWARE", VarArgs( "AMD/ATI IS NOT YET SUPPORTED IN HARDWARE FILTERING MODE\n"
"(cdeferred_manager_client.cpp #%i).", __LINE__ ) );
pATIWarning->InvalidateLayout();
pATIWarning->DoModal();
}
#endif
}
return true;
}
void DefRTsOnModeChanged()
{
InitDeferredRTs();
}