[PATCH vkd3d 7/7] tests: Add test for copying texture regions from and to BC textures.
From: Józef Kucia <jkucia(a)codeweavers.com> Signed-off-by: Józef Kucia <jkucia(a)codeweavers.com> --- tests/d3d12.c | 175 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 175 insertions(+) diff --git a/tests/d3d12.c b/tests/d3d12.c index 3f881b947df4..07a66a5f9d7a 100644 --- a/tests/d3d12.c +++ b/tests/d3d12.c @@ -21194,6 +21194,180 @@ static void test_copy_buffer_texture(void) destroy_test_context(&context); } +static void test_copy_block_compressed_texture(void) +{ + D3D12_TEXTURE_COPY_LOCATION src_location, dst_location; + ID3D12Resource *dst_buffer, *src_buffer; + ID3D12GraphicsCommandList *command_list; + struct test_context_desc desc; + unsigned int x, y, block_id; + struct test_context context; + struct resource_readback rb; + struct uvec4 got, expected; + ID3D12CommandQueue *queue; + ID3D12Resource *texture; + ID3D12Device *device; + unsigned int *ptr; + D3D12_BOX box; + HRESULT hr; + + memset(&desc, 0, sizeof(desc)); + desc.no_render_target = true; + if (!init_test_context(&context, &desc)) + return; + device = context.device; + command_list = context.list; + queue = context.queue; + + dst_buffer = create_default_buffer(device, 4096, 0, D3D12_RESOURCE_STATE_COPY_DEST); + src_buffer = create_upload_buffer(device, 4096, NULL); + hr = ID3D12Resource_Map(src_buffer, 0, NULL, (void **)&ptr); + ok(hr == S_OK, "Failed to map buffer, hr %#x.\n", hr); + for (x = 0; x < 4096 / format_size(DXGI_FORMAT_BC2_UNORM); ++x) + { + block_id = x << 8; + *ptr++ = block_id | 0; + *ptr++ = block_id | 1; + *ptr++ = block_id | 2; + *ptr++ = block_id | 3; + } + ID3D12Resource_Unmap(src_buffer, 0, NULL); + + texture = create_default_texture(device, + 8, 8, DXGI_FORMAT_BC2_UNORM, 0, D3D12_RESOURCE_STATE_COPY_DEST); + + /* copy from buffer to texture */ + dst_location.pResource = texture; + dst_location.Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX; + dst_location.SubresourceIndex = 0; + + src_location.pResource = src_buffer; + src_location.Type = D3D12_TEXTURE_COPY_TYPE_PLACED_FOOTPRINT; + src_location.PlacedFootprint.Offset = 0; + src_location.PlacedFootprint.Footprint.Format = DXGI_FORMAT_BC2_UNORM; + src_location.PlacedFootprint.Footprint.Width = 32; + src_location.PlacedFootprint.Footprint.Height = 32; + src_location.PlacedFootprint.Footprint.Depth = 1; + src_location.PlacedFootprint.Footprint.RowPitch + = 32 / format_block_width(DXGI_FORMAT_BC2_UNORM) * format_size(DXGI_FORMAT_BC2_UNORM); + src_location.PlacedFootprint.Footprint.RowPitch + = align(src_location.PlacedFootprint.Footprint.RowPitch, D3D12_TEXTURE_DATA_PLACEMENT_ALIGNMENT); + + set_box(&box, 4, 4, 0, 8, 8, 1); + ID3D12GraphicsCommandList_CopyTextureRegion(command_list, + &dst_location, 0, 0, 0, &src_location, &box); + set_box(&box, 28, 0, 0, 32, 4, 1); + ID3D12GraphicsCommandList_CopyTextureRegion(command_list, + &dst_location, 4, 0, 0, &src_location, &box); + set_box(&box, 0, 24, 0, 4, 28, 1); + ID3D12GraphicsCommandList_CopyTextureRegion(command_list, + &dst_location, 0, 4, 0, &src_location, &box); + set_box(&box, 16, 16, 0, 20, 20, 1); + ID3D12GraphicsCommandList_CopyTextureRegion(command_list, + &dst_location, 4, 4, 0, &src_location, &box); + + transition_resource_state(command_list, texture, + D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_COPY_SOURCE); + + /* copy from texture to buffer */ + dst_location.pResource = dst_buffer; + dst_location.Type = D3D12_TEXTURE_COPY_TYPE_PLACED_FOOTPRINT; + dst_location.PlacedFootprint.Offset = 0; + dst_location.PlacedFootprint.Footprint.Format = DXGI_FORMAT_BC2_UNORM; + dst_location.PlacedFootprint.Footprint.Width = 8; + dst_location.PlacedFootprint.Footprint.Height = 24; + dst_location.PlacedFootprint.Footprint.Depth = 1; + dst_location.PlacedFootprint.Footprint.RowPitch + = 8 / format_block_width(DXGI_FORMAT_BC2_UNORM) * format_size(DXGI_FORMAT_BC2_UNORM); + dst_location.PlacedFootprint.Footprint.RowPitch + = align(dst_location.PlacedFootprint.Footprint.RowPitch, D3D12_TEXTURE_DATA_PLACEMENT_ALIGNMENT); + + src_location.pResource = texture; + src_location.Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX; + src_location.SubresourceIndex = 0; + + ID3D12GraphicsCommandList_CopyTextureRegion(command_list, + &dst_location, 0, 0, 0, &src_location, NULL); + ID3D12GraphicsCommandList_CopyTextureRegion(command_list, + &dst_location, 0, 8, 0, &src_location, NULL); + set_box(&box, 0, 0, 0, 8, 8, 1); + ID3D12GraphicsCommandList_CopyTextureRegion(command_list, + &dst_location, 0, 16, 0, &src_location, NULL); + + transition_resource_state(command_list, dst_buffer, + D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_COPY_SOURCE); + + get_texture_readback_with_command_list(texture, 0, &rb, queue, command_list); + for (y = 0; y < 8 / format_block_height(DXGI_FORMAT_BC2_UNORM); ++y) + { + for (x = 0; x < 8 / format_block_width(DXGI_FORMAT_BC2_UNORM); ++x) + { + if (x == 0 && y == 0) + block_id = 33; + else if (x == 1 && y == 0) + block_id = 7; + else if (x == 0 && y == 1) + block_id = 192; + else + block_id = 132; + + expected.x = block_id << 8 | 0; + expected.y = block_id << 8 | 1; + expected.z = block_id << 8 | 2; + expected.w = block_id << 8 | 3; + got = *get_readback_uvec4(&rb, x, y); + + if (!compare_uvec4(&got, &expected)) + break; + } + if (!compare_uvec4(&got, &expected)) + break; + } + release_resource_readback(&rb); + ok(compare_uvec4(&got, &expected), + "Got {0x%08x, 0x%08x, 0x%08x, 0x%08x} at (%u, %u), expected {0x%08x, 0x%08x, 0x%08x, 0x%08x}.\n", + got.x, got.y, got.z, got.w, x, y, expected.x, expected.y, expected.z, expected.w); + + reset_command_list(command_list, context.allocator); + get_buffer_readback_with_command_list(dst_buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list); + for (y = 0; y < 24 / format_block_height(DXGI_FORMAT_BC2_UNORM); ++y) + { + unsigned int row_offset = dst_location.PlacedFootprint.Footprint.RowPitch / sizeof(got) * y; + + for (x = 0; x < 4 / format_block_width(DXGI_FORMAT_BC2_UNORM); ++x) + { + if (x == 0 && y % 2 == 0) + block_id = 33; + else if (x == 1 && y % 2 == 0) + block_id = 7; + else if (x == 0 && y % 2 == 1) + block_id = 192; + else + block_id = 132; + + expected.x = block_id << 8 | 0; + expected.y = block_id << 8 | 1; + expected.z = block_id << 8 | 2; + expected.w = block_id << 8 | 3; + got = *get_readback_uvec4(&rb, x + row_offset, 0); + + if (!compare_uvec4(&got, &expected)) + break; + } + if (!compare_uvec4(&got, &expected)) + break; + } + release_resource_readback(&rb); + ok(compare_uvec4(&got, &expected), + "Got {0x%08x, 0x%08x, 0x%08x, 0x%08x} at (%u, %u), expected {0x%08x, 0x%08x, 0x%08x, 0x%08x}.\n", + got.x, got.y, got.z, got.w, x, y, expected.x, expected.y, expected.z, expected.w); + + ID3D12Resource_Release(texture); + ID3D12Resource_Release(src_buffer); + ID3D12Resource_Release(dst_buffer); + destroy_test_context(&context); +} + static void test_separate_bindings(void) { ID3D12Resource *cs_raw_buffer, *cs_raw_uav_buffer; @@ -26301,6 +26475,7 @@ START_TEST(d3d12) run_test(test_copy_texture); run_test(test_copy_texture_buffer); run_test(test_copy_buffer_texture); + run_test(test_copy_block_compressed_texture); run_test(test_separate_bindings); run_test(test_face_culling); run_test(test_multithread_command_queue_exec); -- 2.19.2
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Józef Kucia