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Clean up all the objects bound to the device when the device is 

destroyed as a result of its ref count reaching zero.
This commit is contained in:
Oliver Stieber 2005-09-23 10:07:46 +00:00 committed by Alexandre Julliard
parent 07b53de0b2
commit 0fac2d96fc
1 changed files with 49 additions and 2 deletions
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51
dlls/wined3d/device.c
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@ -362,6 +362,9 @@ ULONG WINAPI IWineD3DDeviceImpl_Release(IWineD3DDevice *iface) {
if (((IWineD3DImpl *)This->wineD3D)->dxVersion > 8) { /*We don't create a state block in d3d8 yet*/
/* NOTE: You must release the parent if the object was created via a callback
** ***************************/
/* TODO: this is exactly the same as required by _Reset.., so at some point we need to move the code so that is can be called by reset add release... */
/* Release all of the swapchains, except the implicite swapchain */
IUnknown* stencilBufferParent;
IUnknown* swapChainParent;
/* NOTE: Don't release swapchain 0 here, it's 'special' */
@ -380,9 +383,41 @@ ULONG WINAPI IWineD3DDeviceImpl_Release(IWineD3DDevice *iface) {
/* NOTE: no need to free the list element, it will be done by the release callback
HeapFree(GetProcessHeap(), 0, prevSwapchain); */
}
/* Release the buffers (with sanity checks)*/
if(This->stencilBufferTarget != NULL && (IWineD3DSurface_Release(This->stencilBufferTarget) >0)){
if(This->depthStencilBuffer != This->stencilBufferTarget)
FIXME("(%p) Something's still holding the depthStencilBuffer\n",This);
}
This->stencilBufferTarget = NULL;
if (This->stateBlock != NULL) {
IWineD3DStateBlock_Release((IWineD3DStateBlock *)This->stateBlock);
if(IWineD3DSurface_Release(This->renderTarget) >0){
/* This check is a bit silly, itshould be in swapchain_release FIXME("(%p) Something's still holding the renderTarget\n",This); */
}
This->renderTarget = NULL;
IWineD3DSurface_GetParent(This->depthStencilBuffer, &stencilBufferParent);
IUnknown_Release(stencilBufferParent); /* once for the get parent */
if(IUnknown_Release(stencilBufferParent) >0){ /* the second time for when it was created */
FIXME("(%p) Something's still holding the depthStencilBuffer\n",This);
}
This->depthStencilBuffer = NULL;
/* Release the update stateblock */
if(IWineD3DStateBlock_Release((IWineD3DStateBlock *)This->updateStateBlock) > 0){
if(This->updateStateBlock != This->stateBlock)
FIXME("(%p) Something's still holding the Update stateblock\n",This);
}
This->updateStateBlock = NULL;
{ /* because were not doing proper internal refcounts releasing the primary state block
causes recursion with the extra checks in ResourceReleased, to avoid this we have
to set this->stateBlock = NULL; first */
IWineD3DStateBlock *stateBlock = (IWineD3DStateBlock *)This->stateBlock;
This->stateBlock = NULL;
/* Release the stateblock */
if(IWineD3DStateBlock_Release(stateBlock) > 0){
FIXME("(%p) Something's still holding the Update stateblock\n",This);
}
}
if (This->swapchains != NULL) {
@ -394,9 +429,21 @@ ULONG WINAPI IWineD3DDeviceImpl_Release(IWineD3DDevice *iface) {
}
}
if (This->resources != NULL ) {
FIXME("(%p) Device released with resources still bound, acceptable but unexpected\n", This);
#if 0 /* TODO: Dump a list of all the resources still bound */
dumpResources(This->resources);
#endif
/* TODO: set the resources to a lost state */
}
}
IWineD3D_Release(This->wineD3D);
This->wineD3D = NULL;
HeapFree(GetProcessHeap(), 0, This);
TRACE("Freed device %p \n",This);
This = NULL;
}
return refCount;
}