diff options
-rw-r--r-- | src/video_core/textures/astc.cpp | 41 | ||||
-rw-r--r-- | src/video_core/vulkan_common/vulkan_device.cpp | 3 | ||||
-rw-r--r-- | src/video_core/vulkan_common/vulkan_device.h | 35 |
3 files changed, 43 insertions, 36 deletions
diff --git a/src/video_core/textures/astc.cpp b/src/video_core/textures/astc.cpp index acd5bdd78..3625b666c 100644 --- a/src/video_core/textures/astc.cpp +++ b/src/video_core/textures/astc.cpp @@ -42,21 +42,24 @@ constexpr u32 Popcnt(u32 n) { class InputBitStream { public: - constexpr explicit InputBitStream(const u8* ptr, std::size_t start_offset = 0) - : cur_byte{ptr}, next_bit{start_offset % 8} {} + constexpr explicit InputBitStream(std::span<const u8> data, size_t start_offset = 0) + : cur_byte{data.data()}, total_bits{data.size()}, next_bit{start_offset % 8} {} - constexpr std::size_t GetBitsRead() const { + constexpr size_t GetBitsRead() const { return bits_read; } constexpr bool ReadBit() { - const bool bit = (*cur_byte >> next_bit++) & 1; + if (bits_read >= total_bits * 8) { + return 0; + } + const bool bit = ((*cur_byte >> next_bit) & 1) != 0; + ++next_bit; while (next_bit >= 8) { next_bit -= 8; - cur_byte++; + ++cur_byte; } - - bits_read++; + ++bits_read; return bit; } @@ -79,8 +82,9 @@ public: private: const u8* cur_byte; - std::size_t next_bit = 0; - std::size_t bits_read = 0; + size_t total_bits = 0; + size_t next_bit = 0; + size_t bits_read = 0; }; class OutputBitStream { @@ -193,15 +197,15 @@ struct IntegerEncodedValue { }; }; using IntegerEncodedVector = boost::container::static_vector< - IntegerEncodedValue, 64, + IntegerEncodedValue, 256, boost::container::static_vector_options< boost::container::inplace_alignment<alignof(IntegerEncodedValue)>, boost::container::throw_on_overflow<false>>::type>; static void DecodeTritBlock(InputBitStream& bits, IntegerEncodedVector& result, u32 nBitsPerValue) { // Implement the algorithm in section C.2.12 - u32 m[5]; - u32 t[5]; + std::array<u32, 5> m; + std::array<u32, 5> t; u32 T; // Read the trit encoded block according to @@ -866,7 +870,7 @@ public: } }; -static void DecodeColorValues(u32* out, u8* data, const u32* modes, const u32 nPartitions, +static void DecodeColorValues(u32* out, std::span<u8> data, const u32* modes, const u32 nPartitions, const u32 nBitsForColorData) { // First figure out how many color values we have u32 nValues = 0; @@ -898,7 +902,7 @@ static void DecodeColorValues(u32* out, u8* data, const u32* modes, const u32 nP // We now have enough to decode our integer sequence. IntegerEncodedVector decodedColorValues; - InputBitStream colorStream(data); + InputBitStream colorStream(data, 0); DecodeIntegerSequence(decodedColorValues, colorStream, range, nValues); // Once we have the decoded values, we need to dequantize them to the 0-255 range @@ -1441,7 +1445,7 @@ static void ComputeEndpos32s(Pixel& ep1, Pixel& ep2, const u32*& colorValues, static void DecompressBlock(std::span<const u8, 16> inBuf, const u32 blockWidth, const u32 blockHeight, std::span<u32, 12 * 12> outBuf) { - InputBitStream strm(inBuf.data()); + InputBitStream strm(inBuf); TexelWeightParams weightParams = DecodeBlockInfo(strm); // Was there an error? @@ -1619,15 +1623,16 @@ static void DecompressBlock(std::span<const u8, 16> inBuf, const u32 blockWidth, // Make sure that higher non-texel bits are set to zero const u32 clearByteStart = (weightParams.GetPackedBitSize() >> 3) + 1; - if (clearByteStart > 0) { + if (clearByteStart > 0 && clearByteStart <= texelWeightData.size()) { texelWeightData[clearByteStart - 1] &= static_cast<u8>((1 << (weightParams.GetPackedBitSize() % 8)) - 1); + std::memset(texelWeightData.data() + clearByteStart, 0, + std::min(16U - clearByteStart, 16U)); } - std::memset(texelWeightData.data() + clearByteStart, 0, std::min(16U - clearByteStart, 16U)); IntegerEncodedVector texelWeightValues; - InputBitStream weightStream(texelWeightData.data()); + InputBitStream weightStream(texelWeightData); DecodeIntegerSequence(texelWeightValues, weightStream, weightParams.m_MaxWeight, weightParams.GetNumWeightValues()); diff --git a/src/video_core/vulkan_common/vulkan_device.cpp b/src/video_core/vulkan_common/vulkan_device.cpp index 70495aba0..37d7b45a3 100644 --- a/src/video_core/vulkan_common/vulkan_device.cpp +++ b/src/video_core/vulkan_common/vulkan_device.cpp @@ -256,7 +256,7 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR .shaderTessellationAndGeometryPointSize = false, .shaderImageGatherExtended = true, .shaderStorageImageExtendedFormats = false, - .shaderStorageImageMultisample = true, + .shaderStorageImageMultisample = is_shader_storage_image_multisample, .shaderStorageImageReadWithoutFormat = is_formatless_image_load_supported, .shaderStorageImageWriteWithoutFormat = true, .shaderUniformBufferArrayDynamicIndexing = false, @@ -804,6 +804,7 @@ void Device::SetupFamilies(VkSurfaceKHR surface) { void Device::SetupFeatures() { const auto supported_features{physical.GetFeatures()}; is_formatless_image_load_supported = supported_features.shaderStorageImageReadWithoutFormat; + is_shader_storage_image_multisample = supported_features.shaderStorageImageMultisample; is_blit_depth_stencil_supported = TestDepthStencilBlits(); is_optimal_astc_supported = IsOptimalAstcSupported(supported_features); } diff --git a/src/video_core/vulkan_common/vulkan_device.h b/src/video_core/vulkan_common/vulkan_device.h index a973c3ce4..4b66dba7a 100644 --- a/src/video_core/vulkan_common/vulkan_device.h +++ b/src/video_core/vulkan_common/vulkan_device.h @@ -272,23 +272,24 @@ private: bool is_optimal_astc_supported{}; ///< Support for native ASTC. bool is_float16_supported{}; ///< Support for float16 arithmetics. bool is_warp_potentially_bigger{}; ///< Host warp size can be bigger than guest. - bool is_formatless_image_load_supported{}; ///< Support for shader image read without format. - bool is_blit_depth_stencil_supported{}; ///< Support for blitting from and to depth stencil. - bool nv_viewport_swizzle{}; ///< Support for VK_NV_viewport_swizzle. - bool khr_uniform_buffer_standard_layout{}; ///< Support for std430 on UBOs. - bool ext_index_type_uint8{}; ///< Support for VK_EXT_index_type_uint8. - bool ext_sampler_filter_minmax{}; ///< Support for VK_EXT_sampler_filter_minmax. - bool ext_depth_range_unrestricted{}; ///< Support for VK_EXT_depth_range_unrestricted. - bool ext_shader_viewport_index_layer{}; ///< Support for VK_EXT_shader_viewport_index_layer. - bool ext_tooling_info{}; ///< Support for VK_EXT_tooling_info. - bool ext_transform_feedback{}; ///< Support for VK_EXT_transform_feedback. - bool ext_custom_border_color{}; ///< Support for VK_EXT_custom_border_color. - bool ext_extended_dynamic_state{}; ///< Support for VK_EXT_extended_dynamic_state. - bool ext_robustness2{}; ///< Support for VK_EXT_robustness2. - bool ext_shader_stencil_export{}; ///< Support for VK_EXT_shader_stencil_export. - bool nv_device_diagnostics_config{}; ///< Support for VK_NV_device_diagnostics_config. - bool has_renderdoc{}; ///< Has RenderDoc attached - bool has_nsight_graphics{}; ///< Has Nsight Graphics attached + bool is_formatless_image_load_supported{}; ///< Support for shader image read without format. + bool is_shader_storage_image_multisample{}; ///< Support for image operations on MSAA images. + bool is_blit_depth_stencil_supported{}; ///< Support for blitting from and to depth stencil. + bool nv_viewport_swizzle{}; ///< Support for VK_NV_viewport_swizzle. + bool khr_uniform_buffer_standard_layout{}; ///< Support for std430 on UBOs. + bool ext_index_type_uint8{}; ///< Support for VK_EXT_index_type_uint8. + bool ext_sampler_filter_minmax{}; ///< Support for VK_EXT_sampler_filter_minmax. + bool ext_depth_range_unrestricted{}; ///< Support for VK_EXT_depth_range_unrestricted. + bool ext_shader_viewport_index_layer{}; ///< Support for VK_EXT_shader_viewport_index_layer. + bool ext_tooling_info{}; ///< Support for VK_EXT_tooling_info. + bool ext_transform_feedback{}; ///< Support for VK_EXT_transform_feedback. + bool ext_custom_border_color{}; ///< Support for VK_EXT_custom_border_color. + bool ext_extended_dynamic_state{}; ///< Support for VK_EXT_extended_dynamic_state. + bool ext_robustness2{}; ///< Support for VK_EXT_robustness2. + bool ext_shader_stencil_export{}; ///< Support for VK_EXT_shader_stencil_export. + bool nv_device_diagnostics_config{}; ///< Support for VK_NV_device_diagnostics_config. + bool has_renderdoc{}; ///< Has RenderDoc attached + bool has_nsight_graphics{}; ///< Has Nsight Graphics attached // Asynchronous Graphics Pipeline setting bool use_asynchronous_shaders{}; ///< Setting to use asynchronous shaders/graphics pipeline |