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tests/d3d12: Add a colour attachment to test_draw_depth_no_ps().

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To show that draws without fragment shader should leave colour
attachments unmodified.
This commit is contained in:
Evan Tang
2025-07-15 15:20:51 -05:00
committed by Henri Verbeet
parent 39db6731c0
commit 5c0e6747b8
Notes: Henri Verbeet 2025-07-16 18:16:36 +02:00 
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1617
1 changed files with 13 additions and 5 deletions
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18
tests/d3d12.c
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@@ -7498,6 +7498,7 @@ static void test_draw_depth_no_ps(void)
ID3D12Resource *vb;
HRESULT hr;
static const struct vec4 clear_colour = {0.25f, 0.5f, 0.75f, 1.0f};
static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
{
{"POSITION", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, 0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
@@ -7523,7 +7524,10 @@ static void test_draw_depth_no_ps(void)
vs = shader_bytecode_from_blob(vs_bytecode);
memset(&desc, 0, sizeof(desc));
desc.no_render_target = true;
desc.rt_width = 640;
desc.rt_height = 480;
desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
desc.no_root_signature = true;
if (!init_test_context(&context, &desc))
{
ID3D10Blob_Release(vs_bytecode);
@@ -7539,8 +7543,6 @@ static void test_draw_depth_no_ps(void)
vbv.SizeInBytes = sizeof(quad);
init_depth_stencil(&ds, context.device, 640, 480, 1, 1, DXGI_FORMAT_D32_FLOAT, 0, NULL);
set_viewport(&context.viewport, 0.0f, 0.0f, 640.0f, 480.0f, 0.0f, 1.0f);
set_rect(&context.scissor_rect, 0, 0, 640, 480);
context.root_signature = create_empty_root_signature(context.device,
D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT);
@@ -7548,7 +7550,8 @@ static void test_draw_depth_no_ps(void)
input_layout.NumElements = ARRAY_SIZE(layout_desc);
init_pipeline_state_desc(&pso_desc, context.root_signature, 0, &vs, NULL, &input_layout);
memset(&pso_desc.PS, 0, sizeof(pso_desc.PS));
pso_desc.NumRenderTargets = 0;
pso_desc.NumRenderTargets = 1;
pso_desc.RTVFormats[0] = context.render_target_desc.Format;
pso_desc.DSVFormat = DXGI_FORMAT_D32_FLOAT;
pso_desc.DepthStencilState.DepthEnable = true;
pso_desc.DepthStencilState.DepthWriteMask = D3D12_DEPTH_WRITE_MASK_ALL;
@@ -7559,8 +7562,9 @@ static void test_draw_depth_no_ps(void)
ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
D3D12_CLEAR_FLAG_DEPTH, 1.0f, 0, 0, NULL);
ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, (const float *)&clear_colour, 0, NULL);
ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 0, NULL, false, &ds.dsv_handle);
ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, &ds.dsv_handle);
ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
@@ -7571,7 +7575,11 @@ static void test_draw_depth_no_ps(void)
transition_resource_state(command_list, ds.texture,
D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_COPY_SOURCE);
transition_resource_state(command_list, context.render_target,
D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
check_sub_resource_float(ds.texture, 0, queue, command_list, 0.5f, 1);
reset_command_list(command_list, context.allocator);
check_sub_resource_vec4(context.render_target, 0, queue, command_list, &clear_colour, 0);
destroy_depth_stencil(&ds);
ID3D12Resource_Release(vb);