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tests: Add test for sampling from DXGI_FORMAT_A8_UNORM.

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Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia 2018-02-13 13:15:05 +01:00 committed by Alexandre Julliard
parent 3bf017b331
commit 2d3a291b01
1 changed files with 83 additions and 41 deletions
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124
tests/d3d12.c
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@ -9071,14 +9071,14 @@ static void test_texture(void)
ID3D12GraphicsCommandList *command_list;
D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
D3D12_GPU_DESCRIPTOR_HANDLE gpu_handle;
D3D12_SUBRESOURCE_DATA texture_data;
struct test_context_desc desc;
struct resource_readback rb;
struct test_context context;
unsigned int x_step, y_step;
ID3D12DescriptorHeap *heap;
ID3D12CommandQueue *queue;
ID3D12Resource *texture;
unsigned int x, y;
unsigned int i, x, y;
static const DWORD ps_code[] =
{
@ -9108,15 +9108,51 @@ static void test_texture(void)
};
static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
static const float red[] = {1.0f, 0.0f, 0.0f, 0.5f};
static const unsigned int bitmap_data[] =
static const unsigned int r8g8b8a8_data[] =
{
0xff0000ff, 0xff00ffff, 0xff00ff00, 0xffffff00,
0xffff0000, 0xffff00ff, 0xff000000, 0xff7f7f7f,
0xffffffff, 0xffffffff, 0xffffffff, 0xff000000,
0xffffffff, 0xff000000, 0xff000000, 0xff000000,
};
static const uint8_t a8_data[] =
{
0x00, 0xff, 0x7f, 0xf0,
0x0f, 0x11, 0x00, 0x00,
0xff, 0xf0, 0x0f, 0xff,
0xfa, 0xfe, 0xaa, 0xcc,
};
static const unsigned int a8_expected_data[] =
{
0x00000000, 0xff000000, 0x7f000000, 0xf0000000,
0x0f000000, 0x11000000, 0x00000000, 0x00000000,
0xff000000, 0xf0000000, 0x0f000000, 0xff000000,
0xfa000000, 0xfe000000, 0xaa000000, 0xcc000000,
};
static const struct
{
unsigned int width;
unsigned int height;
DXGI_FORMAT format;
D3D12_SUBRESOURCE_DATA data;
const unsigned int *expected_data;
}
tests[] =
{
{
4, 4, DXGI_FORMAT_R8G8B8A8_UNORM,
{r8g8b8a8_data, 4 * sizeof(*r8g8b8a8_data), 16 * sizeof(*r8g8b8a8_data)},
r8g8b8a8_data,
},
{
4, 4, DXGI_FORMAT_A8_UNORM,
{a8_data, 4 * sizeof(*a8_data), 16 * sizeof(*a8_data)},
a8_expected_data,
},
};
memset(&desc, 0, sizeof(desc));
desc.rt_width = desc.rt_height = 32;
desc.no_root_signature = true;
if (!init_test_context(&context, &desc))
return;
@ -9132,46 +9168,52 @@ static void test_texture(void)
cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap);
gpu_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap);
texture = create_texture(context.device, 4, 4, DXGI_FORMAT_R8G8B8A8_UNORM, D3D12_RESOURCE_STATE_COPY_DEST);
texture_data.pData = bitmap_data;
texture_data.RowPitch = 4 * sizeof(*bitmap_data);
texture_data.SlicePitch = texture_data.RowPitch * 4;
upload_texture_data(texture, &texture_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);
ID3D12Device_CreateShaderResourceView(context.device, texture, NULL, cpu_handle);
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, context.pipeline_state);
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_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 < 4; ++y)
for (i = 0; i < ARRAY_SIZE(tests); ++i)
{
for (x = 0; x < 4; ++x)
{
unsigned int color = get_readback_uint(&rb, 4 + 8 * x, 4 + 8 * y);
ok(compare_color(color, bitmap_data[4 * y + x], 1),
"Got color 0x%08x, expected 0x%08x at (%u, %u).\n", color, bitmap_data[4 * y + x], x, y);
}
}
release_resource_readback(&rb);
texture = create_texture(context.device,
tests[i].width, tests[i].height, tests[i].format, D3D12_RESOURCE_STATE_COPY_DEST);
upload_texture_data(texture, &tests[i].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);
ID3D12Device_CreateShaderResourceView(context.device, texture, NULL, cpu_handle);
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, context.pipeline_state);
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_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);
x_step = desc.rt_width / tests[i].width;
y_step = desc.rt_height / tests[i].height;
get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
for (y = 0; y < tests[i].height; ++y)
{
for (x = 0; x < tests[i].width; ++x)
{
unsigned int color = get_readback_uint(&rb, x * x_step + x_step / 2, y * y_step + y_step / 2);
ok(compare_color(color, tests[i].expected_data[tests[i].width * y + x], 1),
"Got color 0x%08x, expected 0x%08x at (%u, %u).\n",
color, tests[i].expected_data[tests[i].width * y + x], x, y);
}
}
release_resource_readback(&rb);
ID3D12Resource_Release(texture);
reset_command_list(command_list, context.allocator);
}
ID3D12Resource_Release(texture);
ID3D12DescriptorHeap_Release(heap);
destroy_test_context(&context);
}