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tests: Add test for discard instruction.

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This commit is contained in:
Józef Kucia 2017-12-11 12:16:42 +01:00
parent e0cb3776c1
commit a1819eb3ca
1 changed files with 131 additions and 8 deletions
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139
tests/d3d12.c
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@ -7293,10 +7293,6 @@ static void test_shader_instructions(void)
update_buffer_data(cb, 0, sizeof(tests[i].input), &tests[i].input);
if (i)
transition_resource_state(command_list, context.render_target,
D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, FALSE, NULL);
@ -7314,6 +7310,8 @@ static void test_shader_instructions(void)
check_sub_resource_vec4(context.render_target, 0, queue, command_list, &tests[i].output.f, 2);
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);
}
ID3D12Resource_Release(context.render_target);
@ -7339,10 +7337,6 @@ static void test_shader_instructions(void)
update_buffer_data(cb, 0, sizeof(uint_tests[i].input), &uint_tests[i].input);
if (i)
transition_resource_state(command_list, context.render_target,
D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, FALSE, NULL);
@ -7373,12 +7367,140 @@ static void test_shader_instructions(void)
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);
}
ID3D12Resource_Release(cb);
destroy_test_context(&context);
}
static void test_discard_instruction(void)
{
ID3D12PipelineState *pso_discard_nz, *pso_discard_z;
ID3D12GraphicsCommandList *command_list;
struct test_context_desc desc;
struct test_context context;
ID3D12CommandQueue *queue;
ID3D12Device *device;
ID3D12Resource *cb;
unsigned int i;
static const DWORD ps_discard_nz_code[] =
{
#if 0
uint data;
float4 main() : SV_Target
{
if (data)
discard;
return float4(0.0f, 0.5f, 0.0f, 1.0f);
}
#endif
0x43425844, 0xfa7e5758, 0xd8716ffc, 0x5ad6a940, 0x2b99bba2, 0x00000001, 0x000000d0, 0x00000003,
0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000058, 0x00000040, 0x00000016,
0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x0404000d,
0x0020800a, 0x00000000, 0x00000000, 0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0x00000000,
0x3f000000, 0x00000000, 0x3f800000, 0x0100003e,
};
static const D3D12_SHADER_BYTECODE ps_discard_nz = {ps_discard_nz_code, sizeof(ps_discard_nz_code)};
static const DWORD ps_discard_z_code[] =
{
#if 0
uint data;
float4 main() : SV_Target
{
if (!data)
discard;
return float4(0.0f, 1.0f, 0.0f, 1.0f);
}
#endif
0x43425844, 0x5c4dd108, 0x1eb43558, 0x7c02c98c, 0xd81eb34c, 0x00000001, 0x000000d0, 0x00000003,
0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000058, 0x00000040, 0x00000016,
0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x0400000d,
0x0020800a, 0x00000000, 0x00000000, 0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0x00000000,
0x3f800000, 0x00000000, 0x3f800000, 0x0100003e,
};
static const D3D12_SHADER_BYTECODE ps_discard_z = {ps_discard_z_code, sizeof(ps_discard_z_code)};
static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
static const struct uvec4 values[] =
{
{0x0000000},
{0x0000001},
{0x8000000},
{0xfffffff},
};
memset(&desc, 0, sizeof(desc));
desc.no_root_signature = true;
if (!init_test_context(&context, &desc))
return;
device = context.device;
command_list = context.list;
queue = context.queue;
context.root_signature = create_cb_root_signature(device,
0, D3D12_SHADER_VISIBILITY_PIXEL, D3D12_ROOT_SIGNATURE_FLAG_NONE);
pso_discard_nz = create_pipeline_state(device, context.root_signature,
context.render_target_desc.Format, NULL, &ps_discard_nz, NULL);
pso_discard_z = create_pipeline_state(device, context.root_signature,
context.render_target_desc.Format, NULL, &ps_discard_z, NULL);
cb = create_upload_buffer(device, sizeof(*values), NULL);
for (i = 0; i < ARRAY_SIZE(values); ++i)
{
update_buffer_data(cb, 0, sizeof(values[i]), &values[i]);
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_SetGraphicsRootConstantBufferView(command_list, 0,
ID3D12Resource_GetGPUVirtualAddress(cb));
ID3D12GraphicsCommandList_SetPipelineState(command_list, pso_discard_nz);
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_uint(context.render_target, 0, queue, command_list,
values[i].x ? 0xffffffff : 0xff007f00, 1);
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);
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_SetGraphicsRootConstantBufferView(command_list, 0,
ID3D12Resource_GetGPUVirtualAddress(cb));
ID3D12GraphicsCommandList_SetPipelineState(command_list, pso_discard_z);
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_uint(context.render_target, 0, queue, command_list,
values[i].x ? 0xff00ff00 : 0xffffffff, 1);
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);
}
ID3D12Resource_Release(cb);
ID3D12PipelineState_Release(pso_discard_nz);
ID3D12PipelineState_Release(pso_discard_z);
destroy_test_context(&context);
}
static void test_shader_interstage_interface(void)
{
static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
@ -16812,6 +16934,7 @@ START_TEST(d3d12)
run_test(test_map_resource);
run_test(test_bundle_state_inheritance);
run_test(test_shader_instructions);
run_test(test_discard_instruction);
run_test(test_shader_interstage_interface);
run_test(test_root_signature_byte_code);
run_test(test_cs_constant_buffer);