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tests: Add test for gather4 instructions.

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This commit is contained in:
Józef Kucia 2017-09-21 15:12:13 +02:00
parent 8cb004bdc4
commit 5351ef7184
1 changed files with 401 additions and 11 deletions
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412
tests/d3d12.c
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@ -1125,15 +1125,16 @@ static ID3D12RootSignature *create_32bit_constants_root_signature_(unsigned int
return root_signature;
}
#define create_texture_root_signature(a, b, c) create_texture_root_signature_(__LINE__, a, b, c)
#define create_texture_root_signature(a, b, c, d) create_texture_root_signature_(__LINE__, a, b, c, d)
static ID3D12RootSignature *create_texture_root_signature_(unsigned int line,
ID3D12Device *device, D3D12_SHADER_VISIBILITY shader_visibility, D3D12_ROOT_SIGNATURE_FLAGS flags)
ID3D12Device *device, D3D12_SHADER_VISIBILITY shader_visibility,
unsigned int constant_count, D3D12_ROOT_SIGNATURE_FLAGS flags)
{
D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
ID3D12RootSignature *root_signature = NULL;
D3D12_DESCRIPTOR_RANGE descriptor_range;
D3D12_ROOT_PARAMETER root_parameters[2];
D3D12_STATIC_SAMPLER_DESC sampler_desc;
D3D12_ROOT_PARAMETER root_parameter;
HRESULT hr;
memset(&sampler_desc, 0, sizeof(sampler_desc));
@ -1150,15 +1151,20 @@ static ID3D12RootSignature *create_texture_root_signature_(unsigned int line,
descriptor_range.BaseShaderRegister = 0;
descriptor_range.RegisterSpace = 0;
descriptor_range.OffsetInDescriptorsFromTableStart = 0;
root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
root_parameters[0].DescriptorTable.pDescriptorRanges = &descriptor_range;
root_parameters[0].ShaderVisibility = shader_visibility;
root_parameter.ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
root_parameter.DescriptorTable.NumDescriptorRanges = 1;
root_parameter.DescriptorTable.pDescriptorRanges = &descriptor_range;
root_parameter.ShaderVisibility = shader_visibility;
root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
root_parameters[1].Constants.ShaderRegister = 0;
root_parameters[1].Constants.RegisterSpace = 0;
root_parameters[1].Constants.Num32BitValues = constant_count;
root_parameters[1].ShaderVisibility = shader_visibility;
memset(&root_signature_desc, 0, sizeof(root_signature_desc));
root_signature_desc.NumParameters = 1;
root_signature_desc.pParameters = &root_parameter;
root_signature_desc.NumParameters = constant_count ? 2 : 1;
root_signature_desc.pParameters = root_parameters;
root_signature_desc.NumStaticSamplers = 1;
root_signature_desc.pStaticSamplers = &sampler_desc;
root_signature_desc.Flags = flags;
@ -8362,7 +8368,8 @@ static void test_texture(void)
command_list = context.list;
queue = context.queue;
context.root_signature = create_texture_root_signature(context.device, D3D12_SHADER_VISIBILITY_PIXEL, 0);
context.root_signature = create_texture_root_signature(context.device,
D3D12_SHADER_VISIBILITY_PIXEL, 0, 0);
context.pipeline_state = create_pipeline_state(context.device,
context.root_signature, context.render_target_desc.Format, NULL, &ps, NULL);
@ -8419,6 +8426,388 @@ static void test_texture(void)
destroy_test_context(&context);
}
static void test_gather(void)
{
struct
{
int width, height;
int offset_x, offset_y;
} constants;
ID3D12GraphicsCommandList *command_list;
D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
D3D12_GPU_DESCRIPTOR_HANDLE gpu_handle;
D3D12_DESCRIPTOR_HEAP_DESC heap_desc;
struct test_context_desc desc;
struct resource_readback rb;
struct test_context context;
ID3D12DescriptorHeap *heap;
ID3D12CommandQueue *queue;
ID3D12Resource *texture;
unsigned int x, y;
HRESULT hr;
static const DWORD gather4_code[] =
{
#if 0
SamplerState s;
Texture2D<float4> t;
int2 size;
float4 main(float4 position : SV_Position) : SV_Target
{
return t.Gather(s, position.xy / size);
}
#endif
0x43425844, 0xca1ee692, 0xb122f477, 0x8c467d38, 0x0f5a233a, 0x00000001, 0x00000154, 0x00000003,
0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x000000b8, 0x00000041,
0x0000002e, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300005a, 0x00106000,
0x00000000, 0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000,
0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0600002b, 0x00100032,
0x00000000, 0x00208046, 0x00000000, 0x00000000, 0x0700000e, 0x00100032, 0x00000000, 0x00101046,
0x00000000, 0x00100046, 0x00000000, 0x0900006d, 0x001020f2, 0x00000000, 0x00100046, 0x00000000,
0x00107e46, 0x00000000, 0x0010600a, 0x00000000, 0x0100003e,
};
static const D3D12_SHADER_BYTECODE ps_gather4 = {gather4_code, sizeof(gather4_code)};
static const DWORD gather4_offset_code[] =
{
#if 0
SamplerState s;
Texture2D<float4> t;
int2 size;
float4 main(float4 position : SV_Position) : SV_Target
{
return t.Gather(s, position.xy / size, int2(1, 1));
}
#endif
0x43425844, 0xe5ab2216, 0x90748ece, 0x7ccf2123, 0x4edbba7c, 0x00000001, 0x00000158, 0x00000003,
0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x000000bc, 0x00000041,
0x0000002f, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300005a, 0x00106000,
0x00000000, 0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000,
0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0600002b, 0x00100032,
0x00000000, 0x00208046, 0x00000000, 0x00000000, 0x0700000e, 0x00100032, 0x00000000, 0x00101046,
0x00000000, 0x00100046, 0x00000000, 0x8a00006d, 0x00002201, 0x001020f2, 0x00000000, 0x00100046,
0x00000000, 0x00107e46, 0x00000000, 0x0010600a, 0x00000000, 0x0100003e,
};
static const D3D12_SHADER_BYTECODE ps_gather4_offset = {gather4_offset_code, sizeof(gather4_offset_code)};
static const DWORD gather4_green_code[] =
{
#if 0
SamplerState s;
Texture2D<float4> t;
int2 size;
float4 main(float4 position : SV_Position) : SV_Target
{
return t.GatherGreen(s, position.xy / size);
}
#endif
0x43425844, 0x2b0ad2d9, 0x8ad30b52, 0xc418477f, 0xe5211693, 0x00000001, 0x0000015c, 0x00000003,
0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000c0, 0x00000050,
0x00000030, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300005a, 0x00106000,
0x00000000, 0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000,
0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0600002b, 0x00100032,
0x00000000, 0x00208046, 0x00000000, 0x00000000, 0x0700000e, 0x00100032, 0x00000000, 0x00101046,
0x00000000, 0x00100046, 0x00000000, 0x8b00006d, 0x800000c2, 0x00155543, 0x001020f2, 0x00000000,
0x00100046, 0x00000000, 0x00107e46, 0x00000000, 0x0010601a, 0x00000000, 0x0100003e,
};
static const D3D12_SHADER_BYTECODE ps_gather4_green = {gather4_green_code, sizeof(gather4_green_code)};
static const DWORD gather4_po_code[] =
{
#if 0
SamplerState s;
Texture2D<float4> t;
int2 size;
int2 offset;
float4 main(float4 position : SV_Position) : SV_Target
{
return t.Gather(s, position.xy / size, offset);
}
#endif
0x43425844, 0xe19bdd35, 0x44514fb3, 0xfaa8727f, 0xc1092da0, 0x00000001, 0x00000168, 0x00000003,
0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000cc, 0x00000050,
0x00000033, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300005a, 0x00106000,
0x00000000, 0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000,
0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0600002b, 0x00100032,
0x00000000, 0x00208046, 0x00000000, 0x00000000, 0x0700000e, 0x00100032, 0x00000000, 0x00101046,
0x00000000, 0x00100046, 0x00000000, 0x8e00007f, 0x800000c2, 0x00155543, 0x001020f2, 0x00000000,
0x00100046, 0x00000000, 0x00208ae6, 0x00000000, 0x00000000, 0x00107e46, 0x00000000, 0x0010600a,
0x00000000, 0x0100003e,
};
static const D3D12_SHADER_BYTECODE ps_gather4_po = {gather4_po_code, sizeof(gather4_po_code)};
static const struct vec4 texture_data[] =
{
{0.0f, 0.0f}, {1.0f, 1.0f}, {2.0f, 2.0f}, {3.0f, 3.0f},
{4.0f, 0.1f}, {5.0f, 1.1f}, {6.0f, 2.1f}, {7.0f, 3.1f},
{8.0f, 0.2f}, {9.0f, 1.2f}, {0.5f, 2.2f}, {1.5f, 3.2f},
{2.5f, 0.3f}, {3.5f, 1.3f}, {4.5f, 2.3f}, {5.5f, 3.3f},
};
static const struct vec4 expected_gather4[] =
{
{4.0f, 5.0f, 1.0f, 0.0f}, {5.0f, 6.0f, 2.0f, 1.0f}, {6.0f, 7.0f, 3.0f, 2.0f}, {7.0f, 7.0f, 3.0f, 3.0f},
{8.0f, 9.0f, 5.0f, 4.0f}, {9.0f, 0.5f, 6.0f, 5.0f}, {0.5f, 1.5f, 7.0f, 6.0f}, {1.5f, 1.5f, 7.0f, 7.0f},
{2.5f, 3.5f, 9.0f, 8.0f}, {3.5f, 4.5f, 0.5f, 9.0f}, {4.5f, 5.5f, 1.5f, 0.5f}, {5.5f, 5.5f, 1.5f, 1.5f},
{2.5f, 3.5f, 3.5f, 2.5f}, {3.5f, 4.5f, 4.5f, 3.5f}, {4.5f, 5.5f, 5.5f, 4.5f}, {5.5f, 5.5f, 5.5f, 5.5f},
};
static const struct vec4 expected_gather4_offset[] =
{
{9.0f, 0.5f, 6.0f, 5.0f}, {0.5f, 1.5f, 7.0f, 6.0f}, {1.5f, 1.5f, 7.0f, 7.0f}, {1.5f, 1.5f, 7.0f, 7.0f},
{3.5f, 4.5f, 0.5f, 9.0f}, {4.5f, 5.5f, 1.5f, 0.5f}, {5.5f, 5.5f, 1.5f, 1.5f}, {5.5f, 5.5f, 1.5f, 1.5f},
{3.5f, 4.5f, 4.5f, 3.5f}, {4.5f, 5.5f, 5.5f, 4.5f}, {5.5f, 5.5f, 5.5f, 5.5f}, {5.5f, 5.5f, 5.5f, 5.5f},
{3.5f, 4.5f, 4.5f, 3.5f}, {4.5f, 5.5f, 5.5f, 4.5f}, {5.5f, 5.5f, 5.5f, 5.5f}, {5.5f, 5.5f, 5.5f, 5.5f},
};
static const struct vec4 expected_gather4_green[] =
{
{0.1f, 1.1f, 1.0f, 0.0f}, {1.1f, 2.1f, 2.0f, 1.0f}, {2.1f, 3.1f, 3.0f, 2.0f}, {3.1f, 3.1f, 3.0f, 3.0f},
{0.2f, 1.2f, 1.1f, 0.1f}, {1.2f, 2.2f, 2.1f, 1.1f}, {2.2f, 3.2f, 3.1f, 2.1f}, {3.2f, 3.2f, 3.1f, 3.1f},
{0.3f, 1.3f, 1.2f, 0.2f}, {1.3f, 2.3f, 2.2f, 1.2f}, {2.3f, 3.3f, 3.2f, 2.2f}, {3.3f, 3.3f, 3.2f, 3.2f},
{0.3f, 1.3f, 1.3f, 0.3f}, {1.3f, 2.3f, 2.3f, 1.3f}, {2.3f, 3.3f, 3.3f, 2.3f}, {3.3f, 3.3f, 3.3f, 3.3f},
};
static const struct vec4 white = {1.0f, 1.0f, 1.0f, 1.0f};
static const D3D12_SUBRESOURCE_DATA resource_data = {&texture_data, sizeof(texture_data) / 4};
memset(&desc, 0, sizeof(desc));
desc.rt_width = 4;
desc.rt_height = 4;
desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
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);
memset(&heap_desc, 0, sizeof(heap_desc));
heap_desc.Type = D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV;
heap_desc.NumDescriptors = 1;
heap_desc.Flags = D3D12_DESCRIPTOR_HEAP_FLAG_SHADER_VISIBLE;
hr = ID3D12Device_CreateDescriptorHeap(context.device, &heap_desc,
&IID_ID3D12DescriptorHeap, (void **)&heap);
ok(SUCCEEDED(hr), "Failed to create descriptor heap, hr %#x.\n", hr);
cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap);
gpu_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap);
texture = create_texture(context.device, 4, 4, DXGI_FORMAT_R32G32B32A32_FLOAT,
D3D12_RESOURCE_STATE_COPY_DEST);
ID3D12Device_CreateShaderResourceView(context.device, texture, NULL, cpu_handle);
upload_texture_data(texture, &resource_data, 1, 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);
constants.width = 4;
constants.height = 4;
constants.offset_x = 1;
constants.offset_y = 1;
/* ps_gather4 */
context.pipeline_state = create_pipeline_state(context.device,
context.root_signature, desc.rt_format, NULL, &ps_gather4, NULL);
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, &white.x, 0, NULL);
ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, FALSE, NULL);
ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &constants.width, 0);
ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
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);
get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
for (y = 0; y < rb.height; ++y)
{
for (x = 0; x < rb.width; ++x)
{
const struct vec4 *expected = &expected_gather4[y * rb.width + x];
const struct vec4 *got = get_readback_vec4(&rb, x, y);
ok(compare_vec4(got, expected, 0),
"Got {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e}.\n",
got->x, got->y, got->z, got->w, expected->x, expected->y, expected->z, expected->w);
}
}
release_resource_readback(&rb);
ID3D12PipelineState_Release(context.pipeline_state);
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);
/* ps_gather4_offset */
context.pipeline_state = create_pipeline_state(context.device,
context.root_signature, desc.rt_format, NULL, &ps_gather4_offset, NULL);
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, &white.x, 0, NULL);
ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, FALSE, NULL);
ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &constants.width, 0);
ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
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);
get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
for (y = 0; y < rb.height; ++y)
{
for (x = 0; x < rb.width; ++x)
{
const struct vec4 *expected = &expected_gather4_offset[y * rb.width + x];
const struct vec4 *got = get_readback_vec4(&rb, x, y);
ok(compare_vec4(got, expected, 0),
"Got {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e}.\n",
got->x, got->y, got->z, got->w, expected->x, expected->y, expected->z, expected->w);
}
}
release_resource_readback(&rb);
ID3D12PipelineState_Release(context.pipeline_state);
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);
/* ps_gather4_green */
context.pipeline_state = create_pipeline_state(context.device,
context.root_signature, desc.rt_format, NULL, &ps_gather4_green, NULL);
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, &white.x, 0, NULL);
ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, FALSE, NULL);
ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &constants.width, 0);
ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
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);
get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
for (y = 0; y < rb.height; ++y)
{
for (x = 0; x < rb.width; ++x)
{
const struct vec4 *expected = &expected_gather4_green[y * rb.width + x];
const struct vec4 *got = get_readback_vec4(&rb, x, y);
ok(compare_vec4(got, expected, 0),
"Got {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e}.\n",
got->x, got->y, got->z, got->w, expected->x, expected->y, expected->z, expected->w);
}
}
release_resource_readback(&rb);
ID3D12PipelineState_Release(context.pipeline_state);
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);
/* ps_gather4_po */
context.pipeline_state = create_pipeline_state(context.device,
context.root_signature, desc.rt_format, NULL, &ps_gather4_po, NULL);
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, &white.x, 0, NULL);
ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, FALSE, NULL);
ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &constants.width, 0);
ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
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);
get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
for (y = 0; y < rb.height; ++y)
{
for (x = 0; x < rb.width; ++x)
{
const struct vec4 *expected = &expected_gather4_offset[y * rb.width + x];
const struct vec4 *got = get_readback_vec4(&rb, x, y);
todo(compare_vec4(got, expected, 0),
"Got {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e}.\n",
got->x, got->y, got->z, got->w, expected->x, expected->y, expected->z, expected->w);
}
}
release_resource_readback(&rb);
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);
constants.offset_x = 0;
constants.offset_y = 0;
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, &white.x, 0, NULL);
ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, FALSE, NULL);
ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &constants.width, 0);
ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
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);
get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
for (y = 0; y < rb.height; ++y)
{
for (x = 0; x < rb.width; ++x)
{
const struct vec4 *expected = &expected_gather4[y * rb.width + x];
const struct vec4 *got = get_readback_vec4(&rb, x, y);
todo(compare_vec4(got, expected, 0),
"Got {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e}.\n",
got->x, got->y, got->z, got->w, expected->x, expected->y, expected->z, expected->w);
}
}
release_resource_readback(&rb);
ID3D12Resource_Release(texture);
ID3D12DescriptorHeap_Release(heap);
destroy_test_context(&context);
}
static void test_descriptor_tables(void)
{
ID3D12DescriptorHeap *heap, *sampler_heap, *heaps[2];
@ -9173,7 +9562,7 @@ static void test_update_descriptor_heap_after_closing_command_list(void)
queue = context.queue;
context.root_signature = create_texture_root_signature(context.device,
D3D12_SHADER_VISIBILITY_PIXEL, 0);
D3D12_SHADER_VISIBILITY_PIXEL, 0, 0);
context.pipeline_state = create_pipeline_state(context.device,
context.root_signature, context.render_target_desc.Format, NULL, &ps, NULL);
@ -14923,6 +15312,7 @@ START_TEST(d3d12)
run_test(test_immediate_constant_buffer);
run_test(test_root_constants);
run_test(test_texture);
run_test(test_gather);
run_test(test_descriptor_tables);
run_test(test_descriptor_tables_overlapping_bindings);
run_test(test_update_root_descriptors);