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tests: Add test for suballocation of small textures. 

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 2018-09-25 14:13:06 +02:00 committed by Alexandre Julliard
parent b7ed0df1f4
commit 957e76dddc
1 changed files with 92 additions and 0 deletions
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92
tests/d3d12.c
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@ -193,6 +193,14 @@ static void check_heap_desc_(unsigned int line, const D3D12_HEAP_DESC *desc,
"Got flags %#x, expected %#x.\n", desc->Flags, expected.Flags);
}
#define check_alignment(a, b) check_alignment_(__LINE__, a, b)
static void check_alignment_(unsigned int line, uint64_t size, uint64_t alignment)
{
uint64_t aligned_size = align(size, alignment);
ok_(line)(aligned_size == size, "Got unaligned size %"PRIu64", expected %"PRIu64".\n",
size, aligned_size);
}
static void uav_barrier(ID3D12GraphicsCommandList *list, ID3D12Resource *resource)
{
D3D12_RESOURCE_BARRIER barrier;
@ -19550,6 +19558,89 @@ static void test_combined_clip_and_cull_distances(void)
destroy_test_context(&context);
}
static void test_suballocate_small_textures(void)
{
D3D12_GPU_VIRTUAL_ADDRESS gpu_address;
D3D12_RESOURCE_ALLOCATION_INFO info;
D3D12_RESOURCE_DESC resource_desc;
ID3D12Resource *textures[10];
D3D12_HEAP_DESC heap_desc;
ID3D12Device *device;
ID3D12Heap *heap;
unsigned int i;
ULONG refcount;
HRESULT hr;
if (!(device = create_device()))
{
skip("Failed to create device.\n");
return;
}
resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE2D;
resource_desc.Alignment = 0;
resource_desc.Width = 32;
resource_desc.Height = 32;
resource_desc.DepthOrArraySize = 1;
resource_desc.MipLevels = 1;
resource_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
resource_desc.SampleDesc.Count = 1;
resource_desc.SampleDesc.Quality = 0;
resource_desc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
resource_desc.Flags = 0;
resource_desc.Alignment = D3D12_SMALL_RESOURCE_PLACEMENT_ALIGNMENT;
info = ID3D12Device_GetResourceAllocationInfo(device, 0, 1, &resource_desc);
trace("Size %"PRIu64", alignment %"PRIu64".\n", info.SizeInBytes, info.Alignment);
check_alignment(info.SizeInBytes, info.Alignment);
if (info.Alignment != D3D12_SMALL_RESOURCE_PLACEMENT_ALIGNMENT)
{
resource_desc.Alignment = 0;
info = ID3D12Device_GetResourceAllocationInfo(device, 0, 1, &resource_desc);
trace("Size %"PRIu64", alignment %"PRIu64".\n", info.SizeInBytes, info.Alignment);
check_alignment(info.SizeInBytes, info.Alignment);
}
heap_desc.SizeInBytes = ARRAY_SIZE(textures) * info.SizeInBytes;
memset(&heap_desc.Properties, 0, sizeof(heap_desc.Properties));
heap_desc.Properties.Type = D3D12_HEAP_TYPE_DEFAULT;
heap_desc.Alignment = 0;
heap_desc.Flags = D3D12_HEAP_FLAG_DENY_BUFFERS | D3D12_HEAP_FLAG_DENY_RT_DS_TEXTURES;
hr = ID3D12Device_CreateHeap(device, &heap_desc, &IID_ID3D12Heap, (void **)&heap);
ok(hr == S_OK, "Failed to create heap, hr %#x.\n", hr);
for (i = 0; i < ARRAY_SIZE(textures); ++i)
{
hr = ID3D12Device_CreatePlacedResource(device, heap, i * info.SizeInBytes,
&resource_desc, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE,
NULL, &IID_ID3D12Resource, (void **)&textures[i]);
ok(hr == S_OK, "Failed to create placed resource %u, hr %#x.\n", i, hr);
check_interface(textures[i], &IID_ID3D12Object, TRUE);
check_interface(textures[i], &IID_ID3D12DeviceChild, TRUE);
check_interface(textures[i], &IID_ID3D12Pageable, TRUE);
check_interface(textures[i], &IID_ID3D12Resource, TRUE);
gpu_address = ID3D12Resource_GetGPUVirtualAddress(textures[i]);
ok(!gpu_address, "Got unexpected GPU virtual address %#"PRIx64".\n", gpu_address);
}
refcount = get_refcount(heap);
ok(refcount == 1, "Got unexpected refcount %u.\n", (unsigned int)refcount);
for (i = 0; i < ARRAY_SIZE(textures); ++i)
{
refcount = ID3D12Resource_Release(textures[i]);
ok(!refcount, "ID3D12Resource has %u references left.\n", (unsigned int)refcount);
}
refcount = ID3D12Heap_Release(heap);
ok(!refcount, "ID3D12Heap has %u references left.\n", (unsigned int)refcount);
refcount = ID3D12Device_Release(device);
ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}
START_TEST(d3d12)
{
bool enable_debug_layer = false;
@ -19667,4 +19758,5 @@ START_TEST(d3d12)
run_test(test_cpu_descriptors_lifetime);
run_test(test_clip_distance);
run_test(test_combined_clip_and_cull_distances);
run_test(test_suballocate_small_textures);
}