Module: vkd3d Branch: master Commit: 957e76dddc0f862ff653f9e05a44e8e27f13b29d URL: https://source.winehq.org/git/vkd3d.git/?a=commit;h=957e76dddc0f862ff653f9e0...
Author: Józef Kucia jkucia@codeweavers.com Date: Tue Sep 25 14:13:06 2018 +0200
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
---
tests/d3d12.c | 92 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 92 insertions(+)
diff --git a/tests/d3d12.c b/tests/d3d12.c index 5f2d2d8..6103010 100644 --- a/tests/d3d12.c +++ b/tests/d3d12.c @@ -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); }