diff --git a/Source/UnitTests/VideoCommon/VertexLoaderTest.cpp b/Source/UnitTests/VideoCommon/VertexLoaderTest.cpp index c554db88ef..828716e8a9 100644 --- a/Source/UnitTests/VideoCommon/VertexLoaderTest.cpp +++ b/Source/UnitTests/VideoCommon/VertexLoaderTest.cpp @@ -759,6 +759,106 @@ TEST_P(VertexLoaderNormalTest, NormalAll) } } +class VertexLoaderSkippedColorsTest : public VertexLoaderTest, + public ::testing::WithParamInterface> +{ +}; +INSTANTIATE_TEST_SUITE_P(AllCombinations, VertexLoaderSkippedColorsTest, + ::testing::Combine(::testing::Values(false, true), + ::testing::Values(false, true))); + +TEST_P(VertexLoaderSkippedColorsTest, SkippedColors) +{ + bool enable_color_0, enable_color_1; + std::tie(enable_color_0, enable_color_1) = GetParam(); + + size_t input_size = 1; + size_t output_size = 3 * sizeof(float); + size_t color_0_offset = 0; + size_t color_1_offset = 0; + + m_vtx_desc.low.Position = VertexComponentFormat::Index8; + if (enable_color_0) + { + m_vtx_desc.low.Color0 = VertexComponentFormat::Index8; + input_size++; + color_0_offset = output_size; + output_size += sizeof(u32); + } + if (enable_color_1) + { + m_vtx_desc.low.Color1 = VertexComponentFormat::Index8; + input_size++; + color_1_offset = output_size; + output_size += sizeof(u32); + } + + m_vtx_attr.g0.PosElements = CoordComponentCount::XYZ; + m_vtx_attr.g0.PosFormat = ComponentFormat::Float; + m_vtx_attr.g0.Color0Elements = ColorComponentCount::RGBA; + m_vtx_attr.g0.Color0Comp = ColorFormat::RGBA8888; + m_vtx_attr.g0.Color1Elements = ColorComponentCount::RGBA; + m_vtx_attr.g0.Color1Comp = ColorFormat::RGBA8888; + + CreateAndCheckSizes(input_size, output_size); + + // Vertex 0 + Input(1); + if (enable_color_0) + Input(1); + if (enable_color_1) + Input(1); + // Vertex 1 + Input(0); + if (enable_color_0) + Input(0); + if (enable_color_1) + Input(0); + // Position array + VertexLoaderManager::cached_arraybases[CPArray::Position] = m_src.GetPointer(); + g_main_cp_state.array_strides[CPArray::Position] = + sizeof(float); // so 1, 2, 3 for index 0; 2, 3, 4 for index 1 + Input(1.f); + Input(2.f); + Input(3.f); + Input(4.f); + // Color array 0 + VertexLoaderManager::cached_arraybases[CPArray::Color0] = m_src.GetPointer(); + g_main_cp_state.array_strides[CPArray::Color0] = sizeof(u32); + Input(0x00010203u); + Input(0x04050607u); + // Color array 1 + VertexLoaderManager::cached_arraybases[CPArray::Color1] = m_src.GetPointer(); + g_main_cp_state.array_strides[CPArray::Color1] = sizeof(u32); + Input(0x08090a0bu); + Input(0x0c0d0e0fu); + + ASSERT_EQ(m_loader->m_native_vtx_decl.colors[0].enable, enable_color_0); + if (enable_color_0) + ASSERT_EQ(m_loader->m_native_vtx_decl.colors[0].offset, color_0_offset); + ASSERT_EQ(m_loader->m_native_vtx_decl.colors[1].enable, enable_color_1); + if (enable_color_1) + ASSERT_EQ(m_loader->m_native_vtx_decl.colors[1].offset, color_1_offset); + + RunVertices(2); + // Vertex 0 + ExpectOut(2); + ExpectOut(3); + ExpectOut(4); + if (enable_color_0) + EXPECT_EQ((m_dst.Read()), 0x04050607u); + if (enable_color_1) + EXPECT_EQ((m_dst.Read()), 0x0c0d0e0fu); + // Vertex 1 + ExpectOut(1); + ExpectOut(2); + ExpectOut(3); + if (enable_color_0) + EXPECT_EQ((m_dst.Read()), 0x00010203u); + if (enable_color_1) + EXPECT_EQ((m_dst.Read()), 0x08090a0bu); +} + // For gtest, which doesn't know about our fmt::formatters by default static void PrintTo(const VertexComponentFormat& t, std::ostream* os) {