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tests: Add basic test for root constants.

This commit is contained in:
Józef Kucia 2017-07-28 10:19:37 +02:00
parent e074c30dc7
commit 4d7a86295d
1 changed files with 78 additions and 0 deletions
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78
tests/d3d12.c
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@ -6697,6 +6697,83 @@ static void test_immediate_constant_buffer(void)
destroy_test_context(&context);
}
static void test_root_constants(void)
{
static const struct vec4 expected_result = {0.0f, 1.0f, 0.0f, 2.0f};
static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
static const unsigned int constants[4] = {0, 1, 0, 2};
D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
D3D12_ROOT_PARAMETER root_parameters[1];
ID3D12GraphicsCommandList *command_list;
struct test_context_desc desc;
struct test_context context;
ID3D12CommandQueue *queue;
HRESULT hr;
static const DWORD ps_code[] =
{
#if 0
uint4 constants;
float4 main() : SV_Target
{
return (float4)constants;
}
#endif
0x43425844, 0xf744186d, 0x6805439a, 0x491c3625, 0xe3e4053c, 0x00000001, 0x000000bc, 0x00000003,
0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000044, 0x00000050, 0x00000011,
0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
0x06000056, 0x001020f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000, 0x0100003e,
};
static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
memset(&desc, 0, sizeof(desc));
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;
root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
root_parameters[0].Constants.ShaderRegister = 0;
root_parameters[0].Constants.RegisterSpace = 0;
root_parameters[0].Constants.Num32BitValues = ARRAY_SIZE(constants);
root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
root_signature_desc.NumParameters = 1;
root_signature_desc.pParameters = root_parameters;
root_signature_desc.NumStaticSamplers = 0;
root_signature_desc.pStaticSamplers = NULL;
root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
hr = create_root_signature(context.device, &root_signature_desc, &context.root_signature);
ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);
context.pipeline_state = create_pipeline_state(context.device,
context.root_signature, desc.rt_format, NULL, &ps, NULL);
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, FALSE, NULL);
ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0,
ARRAY_SIZE(constants), constants, 0);
ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
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);
check_sub_resource_vec4(context.render_target, 0, queue, command_list, &expected_result, 0);
destroy_test_context(&context);
}
static void test_texture(void)
{
ID3D12GraphicsCommandList *command_list;
@ -7223,6 +7300,7 @@ START_TEST(d3d12)
run_test(test_shader_interstage_interface);
run_test(test_root_signature_deserializer);
run_test(test_immediate_constant_buffer);
run_test(test_root_constants);
run_test(test_texture);
run_test(test_get_copyable_footprints);
run_test(test_typed_buffer_uav);