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vkd3d: Add a pending execution count to struct d3d12_command_signature.

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Buffering of command list commands will depend upon command signatures
persisting until the buffer is flushed.
This commit is contained in:
Conor McCarthy 2023-07-19 12:25:40 +10:00 committed by Alexandre Julliard
parent 31ff1fa9b6
commit acc68aef94
Notes: Alexandre Julliard 2023-07-24 22:54:55 +02:00 
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/260
2 changed files with 44 additions and 10 deletions
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39
libs/vkd3d/command.c
View File

@ -1905,6 +1905,28 @@ HRESULT d3d12_command_allocator_create(struct d3d12_device *device,
return S_OK;
}
static void d3d12_command_signature_incref(struct d3d12_command_signature *signature)
{
vkd3d_atomic_increment(&signature->internal_refcount);
}
static void d3d12_command_signature_decref(struct d3d12_command_signature *signature)
{
unsigned int refcount = vkd3d_atomic_decrement(&signature->internal_refcount);
if (!refcount)
{
struct d3d12_device *device = signature->device;
vkd3d_private_store_destroy(&signature->private_store);
vkd3d_free((void *)signature->desc.pArgumentDescs);
vkd3d_free(signature);
d3d12_device_release(device);
}
}
/* ID3D12CommandList */
static inline struct d3d12_command_list *impl_from_ID3D12GraphicsCommandList2(ID3D12GraphicsCommandList2 *iface)
{
@ -5738,6 +5760,8 @@ static void STDMETHODCALLTYPE d3d12_command_list_ExecuteIndirect(ID3D12GraphicsC
return;
}
d3d12_command_signature_incref(sig_impl);
signature_desc = &sig_impl->desc;
for (i = 0; i < signature_desc->NumArgumentDescs; ++i)
{
@ -5800,6 +5824,7 @@ static void STDMETHODCALLTYPE d3d12_command_list_ExecuteIndirect(ID3D12GraphicsC
if (!d3d12_command_list_update_compute_state(list))
{
WARN("Failed to update compute state, ignoring dispatch.\n");
d3d12_command_signature_decref(sig_impl);
return;
}
@ -5812,6 +5837,8 @@ static void STDMETHODCALLTYPE d3d12_command_list_ExecuteIndirect(ID3D12GraphicsC
break;
}
}
d3d12_command_signature_decref(sig_impl);
}
static void STDMETHODCALLTYPE d3d12_command_list_AtomicCopyBufferUINT(ID3D12GraphicsCommandList2 *iface,
@ -7306,16 +7333,7 @@ static ULONG STDMETHODCALLTYPE d3d12_command_signature_Release(ID3D12CommandSign
TRACE("%p decreasing refcount to %u.\n", signature, refcount);
if (!refcount)
{
struct d3d12_device *device = signature->device;
vkd3d_private_store_destroy(&signature->private_store);
vkd3d_free((void *)signature->desc.pArgumentDescs);
vkd3d_free(signature);
d3d12_device_release(device);
}
d3d12_command_signature_decref(signature);
return refcount;
}
@ -7422,6 +7440,7 @@ HRESULT d3d12_command_signature_create(struct d3d12_device *device, const D3D12_
object->ID3D12CommandSignature_iface.lpVtbl = &d3d12_command_signature_vtbl;
object->refcount = 1;
object->internal_refcount = 1;
object->desc = *desc;
if (!(object->desc.pArgumentDescs = vkd3d_calloc(desc->NumArgumentDescs, sizeof(*desc->pArgumentDescs))))

15
libs/vkd3d/vkd3d_private.h
View File

@ -253,6 +253,11 @@ static inline void vkd3d_cond_destroy(struct vkd3d_cond *cond)
{
}
static inline unsigned int vkd3d_atomic_increment(unsigned int volatile *x)
{
return InterlockedIncrement((LONG volatile *)x);
}
static inline unsigned int vkd3d_atomic_decrement(unsigned int volatile *x)
{
return InterlockedDecrement((LONG volatile *)x);
@ -387,6 +392,15 @@ static inline unsigned int vkd3d_atomic_decrement(unsigned int volatile *x)
}
# else
# error "vkd3d_atomic_decrement() not implemented for this platform"
# endif /* HAVE_SYNC_SUB_AND_FETCH */
# if HAVE_SYNC_ADD_AND_FETCH
static inline unsigned int vkd3d_atomic_increment(unsigned int volatile *x)
{
return __sync_add_and_fetch(x, 1);
}
# else
# error "vkd3d_atomic_increment() not implemented for this platform"
# endif /* HAVE_SYNC_ADD_AND_FETCH */
# if HAVE_SYNC_BOOL_COMPARE_AND_SWAP
@ -1579,6 +1593,7 @@ struct d3d12_command_signature
{
ID3D12CommandSignature ID3D12CommandSignature_iface;
LONG refcount;
unsigned int internal_refcount;
D3D12_COMMAND_SIGNATURE_DESC desc;