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libs/vkd3d: Implement internal reference counting for resources.

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For swapchain back buffers.

Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia
2018-01-24 14:33:37 +01:00
committed by Alexandre Julliard
parent a25a2086a5
commit 9075722128
5 changed files with 132 additions and 5 deletions
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76
tests/vkd3d_api.c
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@@ -24,6 +24,12 @@
#include "vkd3d_test.h"
#include <vkd3d.h>
static ULONG resource_get_internal_refcount(ID3D12Resource *resource)
{
vkd3d_resource_incref(resource);
return vkd3d_resource_decref(resource);
}
static bool signal_event(HANDLE event)
{
trace("Signal event %p.\n", event);
@@ -69,6 +75,36 @@ static ID3D12CommandQueue *create_command_queue(ID3D12Device *device,
return queue;
}
static ID3D12Resource *create_buffer(ID3D12Device *device, D3D12_HEAP_TYPE heap_type,
size_t size, D3D12_RESOURCE_FLAGS resource_flags, D3D12_RESOURCE_STATES initial_resource_state)
{
D3D12_HEAP_PROPERTIES heap_properties;
D3D12_RESOURCE_DESC resource_desc;
ID3D12Resource *buffer;
HRESULT hr;
memset(&heap_properties, 0, sizeof(heap_properties));
heap_properties.Type = heap_type;
resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_BUFFER;
resource_desc.Alignment = 0;
resource_desc.Width = size;
resource_desc.Height = 1;
resource_desc.DepthOrArraySize = 1;
resource_desc.MipLevels = 1;
resource_desc.Format = DXGI_FORMAT_UNKNOWN;
resource_desc.SampleDesc.Count = 1;
resource_desc.SampleDesc.Quality = 0;
resource_desc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;
resource_desc.Flags = resource_flags;
hr = ID3D12Device_CreateCommittedResource(device, &heap_properties,
D3D12_HEAP_FLAG_NONE, &resource_desc, initial_resource_state,
NULL, &IID_ID3D12Resource, (void **)&buffer);
ok(hr == S_OK, "Failed to create buffer, hr %#x.\n", hr);
return buffer;
}
static void test_create_instance(void)
{
struct vkd3d_instance_create_info create_info;
@@ -567,6 +603,45 @@ static void test_vkd3d_queue(void)
ok(!refcount, "Device has %u references left.\n", refcount);
}
static void test_resource_internal_refcount(void)
{
ID3D12Resource *resource;
ID3D12Device *device;
ULONG refcount;
device = create_device();
ok(device, "Failed to create device.\n");
resource = create_buffer(device, D3D12_HEAP_TYPE_UPLOAD, 1024,
D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_GENERIC_READ);
refcount = vkd3d_resource_incref(resource);
ok(refcount == 2, "Got refcount %u.\n", refcount);
refcount = ID3D12Resource_Release(resource);
ok(!refcount, "Got refcount %u.\n", refcount);
refcount = resource_get_internal_refcount(resource);
ok(refcount == 1, "Got refcount %u.\n", refcount);
refcount = vkd3d_resource_decref(resource);
ok(!refcount, "Got refcount %u.\n", refcount);
resource = create_buffer(device, D3D12_HEAP_TYPE_UPLOAD, 1024,
D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_GENERIC_READ);
refcount = vkd3d_resource_incref(resource);
ok(refcount == 2, "Got refcount %u.\n", refcount);
refcount = ID3D12Resource_Release(resource);
ok(!refcount, "Got refcount %u.\n", refcount);
refcount = resource_get_internal_refcount(resource);
ok(refcount == 1, "Got refcount %u.\n", refcount);
refcount = ID3D12Resource_AddRef(resource);
ok(refcount == 1, "Got refcount %u.\n", refcount);
refcount = vkd3d_resource_decref(resource);
ok(refcount == 1, "Got refcount %u.\n", refcount);
refcount = ID3D12Resource_Release(resource);
ok(!refcount, "Got refcount %u.\n", refcount);
refcount = ID3D12Device_Release(device);
ok(!refcount, "Device has %u references left.\n", refcount);
}
static bool have_d3d12_device(void)
{
ID3D12Device *device;
@@ -592,4 +667,5 @@ START_TEST(vkd3d_api)
run_test(test_physical_device);
run_test(test_adapter_luid);
run_test(test_vkd3d_queue);
run_test(test_resource_internal_refcount);
}