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tests: Add a test for MinLODClamp 

Signed-off-by: Joshua Ashton <joshua@froggi.es>
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
This commit is contained in:
Joshua Ashton 2021-07-06 22:41:22 +01:00 committed by Hans-Kristian Arntzen
parent 61ccdb9037
commit a361bcb0f8
1 changed files with 216 additions and 0 deletions
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216
tests/d3d12.c
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@ -51863,6 +51863,221 @@ static void test_null_descriptor_mismatch_type(void)
destroy_test_context(&context);
}
static void test_view_min_lod(void)
{
D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
D3D12_SHADER_RESOURCE_VIEW_DESC view_desc;
ID3D12GraphicsCommandList *command_list;
const D3D12_SHADER_BYTECODE *ps = NULL;
D3D12_GPU_DESCRIPTOR_HANDLE gpu_handle;
ID3D12PipelineState *pso = NULL;
struct test_context_desc desc;
struct test_context context;
ID3D12DescriptorHeap *heap;
ID3D12CommandQueue *queue;
ID3D12Resource *texture;
unsigned int offset;
unsigned int i;
HRESULT hr;
static const DWORD ps_view_min_lod_load_code[] =
{
#if 0
Texture2D tex;
float testLod;
float4 main() : SV_Target
{
return tex.Load(int3(0, 0, int(testLod)));
}
#endif
0x43425844, 0xe23be9df, 0xf78327b8, 0xb2d9d572, 0xefa569ae, 0x00000001, 0x00000118, 0x00000003,
0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000a0, 0x00000050, 0x00000028,
0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x04001858, 0x00107000, 0x00000000,
0x00005555, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0600001b, 0x001000c2,
0x00000000, 0x00208006, 0x00000000, 0x00000000, 0x08000036, 0x00100032, 0x00000000, 0x00004002,
0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x8900002d, 0x800000c2, 0x00155543, 0x001020f2,
0x00000000, 0x00100e46, 0x00000000, 0x00107e46, 0x00000000, 0x0100003e,
};
static const D3D12_SHADER_BYTECODE ps_view_min_lod_load = {ps_view_min_lod_load_code, sizeof(ps_view_min_lod_load_code)};
static const DWORD ps_view_min_lod_sample_code[] =
{
#if 0
Texture2D tex;
SamplerState s;
float testLod;
float4 main() : SV_Target
{
return tex.SampleLevel(s, float2(0, 0), testLod);
}
#endif
0x43425844, 0x6447f634, 0xc09020fb, 0xdffd3b83, 0xabf31dab, 0x00000001, 0x00000104, 0x00000003,
0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x0000008c, 0x00000050, 0x00000023,
0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300005a, 0x00106000, 0x00000000,
0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x03000065, 0x001020f2, 0x00000000, 0x91000048,
0x800000c2, 0x00155543, 0x001020f2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00107e46, 0x00000000, 0x00106000, 0x00000000, 0x0020800a, 0x00000000, 0x00000000,
0x0100003e,
};
static const D3D12_SHADER_BYTECODE ps_view_min_lod_sample = {ps_view_min_lod_sample_code, sizeof(ps_view_min_lod_sample_code)};
static const float red[] = {1.0f, 0.0f, 0.0f, 1.0f};
unsigned int texture_data[8 * 8 + 4 * 4 + 2 * 2 + 1 * 1];
D3D12_SUBRESOURCE_DATA resource_data[4];
static const struct
{
const D3D12_SHADER_BYTECODE *ps;
int most_detailed_mip;
float test_lod;
float min_lod;
unsigned int expected_color;
}
tests[] =
{
{&ps_view_min_lod_load, 0, -1.0f, 0.0f, 0x00000000},
{&ps_view_min_lod_load, 0, 0.0f, 0.0f, 0x0f0f0f0f},
{&ps_view_min_lod_load, 0, 1.0f, 0.0f, 0xffffffff},
{&ps_view_min_lod_load, 0, 2.0f, 0.0f, 0x0f0f0f0f},
{&ps_view_min_lod_load, 0, 3.0f, 0.0f, 0xffffffff},
{&ps_view_min_lod_load, 0, -1.0f, 1.0f, 0x00000000},
{&ps_view_min_lod_load, 0, 0.0f, 1.0f, 0x00000000},
{&ps_view_min_lod_load, 0, 1.0f, 1.0f, 0xffffffff},
{&ps_view_min_lod_load, 0, 2.0f, 1.0f, 0x0f0f0f0f},
{&ps_view_min_lod_load, 0, 3.0f, 1.0f, 0xffffffff},
{&ps_view_min_lod_load, 1, -1.0f, 1.0f, 0x00000000},
{&ps_view_min_lod_load, 1, 0.0f, 1.0f, 0xffffffff},
{&ps_view_min_lod_load, 1, 1.0f, 1.0f, 0x0f0f0f0f},
{&ps_view_min_lod_load, 1, 2.0f, 1.0f, 0xffffffff},
{&ps_view_min_lod_load, 1, 3.0f, 1.0f, 0x00000000},
{&ps_view_min_lod_load, 1, -1.0f, 9.0f, 0x00000000},
{&ps_view_min_lod_load, 1, 0.0f, 9.0f, 0x00000000},
{&ps_view_min_lod_load, 1, 1.0f, 9.0f, 0x00000000},
{&ps_view_min_lod_load, 1, 2.0f, 9.0f, 0x00000000},
{&ps_view_min_lod_load, 1, 3.0f, 9.0f, 0x00000000},
{&ps_view_min_lod_sample, 0, -1.0f, 0.0f, 0x0f0f0f0f},
{&ps_view_min_lod_sample, 0, 0.0f, 0.0f, 0x0f0f0f0f},
{&ps_view_min_lod_sample, 0, 1.0f, 0.0f, 0xffffffff},
{&ps_view_min_lod_sample, 0, 2.0f, 0.0f, 0x0f0f0f0f},
{&ps_view_min_lod_sample, 0, 3.0f, 0.0f, 0xffffffff},
{&ps_view_min_lod_sample, 0, -1.0f, 1.0f, 0xffffffff},
{&ps_view_min_lod_sample, 0, 0.0f, 1.0f, 0xffffffff},
{&ps_view_min_lod_sample, 0, 1.0f, 1.0f, 0xffffffff},
{&ps_view_min_lod_sample, 0, 2.0f, 1.0f, 0x0f0f0f0f},
{&ps_view_min_lod_sample, 0, 3.0f, 1.0f, 0xffffffff},
{&ps_view_min_lod_sample, 1, -1.0f, 1.0f, 0xffffffff},
{&ps_view_min_lod_sample, 1, 0.0f, 1.0f, 0xffffffff},
{&ps_view_min_lod_sample, 1, 1.0f, 1.0f, 0x0f0f0f0f},
{&ps_view_min_lod_sample, 1, 2.0f, 1.0f, 0xffffffff},
{&ps_view_min_lod_sample, 1, 3.0f, 1.0f, 0xffffffff},
{&ps_view_min_lod_sample, 1, 4.0f, 1.0f, 0xffffffff},
{&ps_view_min_lod_sample, 1, -1.0f, 9.0f, 0x00000000},
{&ps_view_min_lod_sample, 1, 0.0f, 9.0f, 0x00000000},
{&ps_view_min_lod_sample, 1, 1.0f, 9.0f, 0x00000000},
{&ps_view_min_lod_sample, 1, 2.0f, 9.0f, 0x00000000},
{&ps_view_min_lod_sample, 1, 3.0f, 9.0f, 0x00000000},
};
/* Alternate mip colors */
offset = 0;
for (i = 0; i < 4; i++)
{
const unsigned int size = 8u >> i;
resource_data[i] = (D3D12_SUBRESOURCE_DATA) {&texture_data[offset], sizeof(unsigned int) * size};
memset(&texture_data[offset], (i % 2 == 0) ? 0x0F : 0xFF, sizeof(unsigned int) * size * size);
offset += size * size;
}
memset(&desc, 0, sizeof(desc));
desc.no_root_signature = true;
if (!init_test_context(&context, &desc))
return;
command_list = context.list;
queue = context.queue;
context.root_signature = create_texture_root_signature(context.device,
D3D12_SHADER_VISIBILITY_PIXEL, 4, 0);
init_pipeline_state_desc(&pso_desc, context.root_signature,
context.render_target_desc.Format, NULL, NULL, NULL);
heap = create_gpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
gpu_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap);
texture = create_default_texture2d(context.device,
8, 8, 1, 4, DXGI_FORMAT_R8G8B8A8_UNORM, 0, D3D12_RESOURCE_STATE_COPY_DEST);
upload_texture_data(texture, resource_data, 4, queue, command_list);
reset_command_list(command_list, context.allocator);
transition_resource_state(command_list, texture,
D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);
for (i = 0; i < ARRAY_SIZE(tests); ++i)
{
vkd3d_test_set_context("Test %u", i);
if (ps != tests[i].ps)
{
if (pso)
ID3D12PipelineState_Release(pso);
ps = tests[i].ps;
pso_desc.PS = *tests[i].ps;
hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
&IID_ID3D12PipelineState, (void **)&pso);
ok(hr == S_OK, "Failed to create graphics pipeline state, hr %#x.\n", hr);
}
view_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
view_desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURE2D;
view_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
view_desc.Texture2D.MostDetailedMip = tests[i].most_detailed_mip;
view_desc.Texture2D.MipLevels = -1;
view_desc.Texture2D.PlaneSlice = 0;
view_desc.Texture2D.ResourceMinLODClamp = tests[i].min_lod;
ID3D12Device_CreateShaderResourceView(context.device, texture, &view_desc,
ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap));
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, red, 0, NULL);
ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
ID3D12GraphicsCommandList_SetPipelineState(command_list, pso);
ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 1, &tests[i].test_lod, 0);
ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
transition_resource_state(command_list, context.render_target,
D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
check_sub_resource_uint(context.render_target, 0, queue, command_list, tests[i].expected_color, 0);
reset_command_list(command_list, context.allocator);
transition_resource_state(command_list, context.render_target,
D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
}
vkd3d_test_set_context(NULL);
ID3D12PipelineState_Release(pso);
ID3D12Resource_Release(texture);
ID3D12DescriptorHeap_Release(heap);
destroy_test_context(&context);
}
START_TEST(d3d12)
{
pfn_D3D12CreateDevice = get_d3d12_pfn(D3D12CreateDevice);
@ -52120,4 +52335,5 @@ START_TEST(d3d12)
run_test(test_mismatching_pso_stages);
run_test(test_null_descriptor_mismatch_type);
run_test(test_vbv_stride_edge_cases);
run_test(test_view_min_lod);
}