//-----------------------------------------------------------------------------
// Reset D3D device
//-----------------------------------------------------------------------------
void GFXPCD3D9Device::reset( D3DPRESENT_PARAMETERS &d3dpp )
{
if(!mD3DDevice)
return;
mInitialized = false;
mMultisampleType = d3dpp.MultiSampleType;
mMultisampleLevel = d3dpp.MultiSampleQuality;
_validateMultisampleParams(d3dpp.BackBufferFormat, mMultisampleType, mMultisampleLevel);
// Clean up some commonly dangling state. This helps prevents issues with
// items that are destroyed by the texture manager callbacks and recreated
// later, but still left bound.
setVertexBuffer(NULL);
setPrimitiveBuffer(NULL);
for(S32 i=0; i<getNumSamplers(); i++)
setTexture(i, NULL);
// Deal with the depth/stencil buffer.
if(mDeviceDepthStencil)
{
Con::printf("GFXPCD3D9Device::reset - depthstencil %x has %d ref's", mDeviceDepthStencil, mDeviceDepthStencil->AddRef()-1);
mDeviceDepthStencil->Release();
}
// First release all the stuff we allocated from D3DPOOL_DEFAULT
releaseDefaultPoolResources();
// reset device
Con::printf( "--- Resetting D3D Device ---" );
HRESULT hres = S_OK;
hres = mD3DDevice->Reset( &d3dpp );
if( FAILED( hres ) )
{
while( mD3DDevice->TestCooperativeLevel() == D3DERR_DEVICELOST )
{
Sleep( 100 );
}
hres = mD3DDevice->Reset( &d3dpp );
}
D3D9Assert( hres, "GFXD3D9Device::reset - Failed to create D3D Device!" );
mInitialized = true;
// Setup default states
initStates();
// Now re aquire all the resources we trashed earlier
reacquireDefaultPoolResources();
// Mark everything dirty and flush to card, for sanity.
updateStates(true);
}
GFXD3D9Device::~GFXD3D9Device()
{
// Release our refcount on the current stateblock object
mCurrentStateBlock = NULL;
releaseDefaultPoolResources();
// Free the vertex declarations.
VertexDeclMap::Iterator iter = mVertexDecls.begin();
for ( ; iter != mVertexDecls.end(); iter++ )
SAFE_RELEASE( iter->value );
// Check up on things
Con::printf("Cur. D3DDevice ref count=%d", mD3DDevice->AddRef() - 1);
mD3DDevice->Release();
// Forcibly clean up the pools
mVolatileVBList.setSize(0);
mDynamicPB = NULL;
// And release our D3D resources.
SAFE_RELEASE( mDeviceDepthStencil );
SAFE_RELEASE( mDeviceBackbuffer )
SAFE_RELEASE( mDeviceColor );
SAFE_RELEASE( mD3D );
SAFE_RELEASE( mD3DDevice );
#ifdef TORQUE_DEBUG
logVertexBuffers();
#endif
if( mCardProfiler )
{
delete mCardProfiler;
mCardProfiler = NULL;
}
if( gScreenShot )
{
delete gScreenShot;
gScreenShot = NULL;
}
}
