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https://github.com/yuzu-emu/yuzu.git
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Merge pull request #2520 from ReinUsesLisp/vulkan-refresh
vk_device,vk_shader_decompiler: Miscellaneous changes
This commit is contained in:
bunnei
GitHub
commit
a20ba09bfd
2
externals/Vulkan-Headers
vendored
2
externals/Vulkan-Headers
vendored
@ -1 +1 @@
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Subproject commit 15e5c4db7500b936ae758236f2e72fc1aec22020
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Subproject commit d05c8df88da98ec1ab3bc600d7f5783b4060895b
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@ -18,6 +18,7 @@ constexpr std::array<vk::Format, 3> Depth24UnormS8Uint = {
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vk::Format::eD32SfloatS8Uint, vk::Format::eD16UnormS8Uint, {}};
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constexpr std::array<vk::Format, 3> Depth16UnormS8Uint = {
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vk::Format::eD24UnormS8Uint, vk::Format::eD32SfloatS8Uint, {}};
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constexpr std::array<vk::Format, 2> Astc = {vk::Format::eA8B8G8R8UnormPack32, {}};
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} // namespace Alternatives
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@ -51,15 +52,19 @@ VKDevice::VKDevice(const vk::DispatchLoaderDynamic& dldi, vk::PhysicalDevice phy
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: physical{physical}, format_properties{GetFormatProperties(dldi, physical)} {
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SetupFamilies(dldi, surface);
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SetupProperties(dldi);
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SetupFeatures(dldi);
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}
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VKDevice::~VKDevice() = default;
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bool VKDevice::Create(const vk::DispatchLoaderDynamic& dldi, vk::Instance instance) {
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const auto queue_cis = GetDeviceQueueCreateInfos();
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vk::PhysicalDeviceFeatures device_features{};
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vk::PhysicalDeviceFeatures device_features;
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device_features.vertexPipelineStoresAndAtomics = true;
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device_features.independentBlend = true;
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device_features.textureCompressionASTC_LDR = is_optimal_astc_supported;
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const std::vector<const char*> extensions = {VK_KHR_SWAPCHAIN_EXTENSION_NAME};
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const auto queue_cis = GetDeviceQueueCreateInfos();
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const std::vector<const char*> extensions = LoadExtensions(dldi);
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const vk::DeviceCreateInfo device_ci({}, static_cast<u32>(queue_cis.size()), queue_cis.data(),
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0, nullptr, static_cast<u32>(extensions.size()),
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extensions.data(), &device_features);
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@ -90,7 +95,7 @@ vk::Format VKDevice::GetSupportedFormat(vk::Format wanted_format,
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LOG_CRITICAL(Render_Vulkan,
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"Format={} with usage={} and type={} has no defined alternatives and host "
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"hardware does not support it",
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static_cast<u32>(wanted_format), static_cast<u32>(wanted_usage),
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vk::to_string(wanted_format), vk::to_string(wanted_usage),
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static_cast<u32>(format_type));
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UNREACHABLE();
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return wanted_format;
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@ -118,6 +123,30 @@ vk::Format VKDevice::GetSupportedFormat(vk::Format wanted_format,
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return wanted_format;
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}
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bool VKDevice::IsOptimalAstcSupported(const vk::PhysicalDeviceFeatures& features,
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const vk::DispatchLoaderDynamic& dldi) const {
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if (!features.textureCompressionASTC_LDR) {
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return false;
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}
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const auto format_feature_usage{
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vk::FormatFeatureFlagBits::eSampledImage | vk::FormatFeatureFlagBits::eBlitSrc |
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vk::FormatFeatureFlagBits::eBlitDst | vk::FormatFeatureFlagBits::eTransferSrc |
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vk::FormatFeatureFlagBits::eTransferDst};
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constexpr std::array<vk::Format, 9> astc_formats = {
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vk::Format::eAstc4x4UnormBlock, vk::Format::eAstc4x4SrgbBlock,
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vk::Format::eAstc8x8SrgbBlock, vk::Format::eAstc8x6SrgbBlock,
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vk::Format::eAstc5x4SrgbBlock, vk::Format::eAstc5x5UnormBlock,
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vk::Format::eAstc5x5SrgbBlock, vk::Format::eAstc10x8UnormBlock,
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vk::Format::eAstc10x8SrgbBlock};
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for (const auto format : astc_formats) {
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const auto format_properties{physical.getFormatProperties(format, dldi)};
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if (!(format_properties.optimalTilingFeatures & format_feature_usage)) {
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return false;
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}
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}
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return true;
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}
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bool VKDevice::IsFormatSupported(vk::Format wanted_format, vk::FormatFeatureFlags wanted_usage,
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FormatType format_type) const {
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const auto it = format_properties.find(wanted_format);
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@ -132,11 +161,9 @@ bool VKDevice::IsFormatSupported(vk::Format wanted_format, vk::FormatFeatureFlag
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bool VKDevice::IsSuitable(const vk::DispatchLoaderDynamic& dldi, vk::PhysicalDevice physical,
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vk::SurfaceKHR surface) {
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const std::string swapchain_extension = VK_KHR_SWAPCHAIN_EXTENSION_NAME;
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bool has_swapchain{};
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for (const auto& prop : physical.enumerateDeviceExtensionProperties(nullptr, dldi)) {
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has_swapchain |= prop.extensionName == swapchain_extension;
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has_swapchain |= prop.extensionName == std::string(VK_KHR_SWAPCHAIN_EXTENSION_NAME);
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}
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if (!has_swapchain) {
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// The device doesn't support creating swapchains.
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@ -160,8 +187,14 @@ bool VKDevice::IsSuitable(const vk::DispatchLoaderDynamic& dldi, vk::PhysicalDev
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}
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// TODO(Rodrigo): Check if the device matches all requeriments.
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const vk::PhysicalDeviceProperties props = physical.getProperties(dldi);
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if (props.limits.maxUniformBufferRange < 65536) {
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const auto properties{physical.getProperties(dldi)};
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const auto limits{properties.limits};
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if (limits.maxUniformBufferRange < 65536) {
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return false;
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}
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const vk::PhysicalDeviceFeatures features{physical.getFeatures(dldi)};
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if (!features.vertexPipelineStoresAndAtomics || !features.independentBlend) {
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return false;
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}
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@ -169,6 +202,30 @@ bool VKDevice::IsSuitable(const vk::DispatchLoaderDynamic& dldi, vk::PhysicalDev
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return true;
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}
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std::vector<const char*> VKDevice::LoadExtensions(const vk::DispatchLoaderDynamic& dldi) {
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std::vector<const char*> extensions;
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extensions.reserve(2);
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extensions.push_back(VK_KHR_SWAPCHAIN_EXTENSION_NAME);
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const auto Test = [&](const vk::ExtensionProperties& extension,
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std::optional<std::reference_wrapper<bool>> status, const char* name,
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u32 revision) {
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if (extension.extensionName != std::string(name)) {
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return;
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}
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extensions.push_back(name);
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if (status) {
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status->get() = true;
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}
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};
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for (const auto& extension : physical.enumerateDeviceExtensionProperties(nullptr, dldi)) {
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Test(extension, ext_scalar_block_layout, VK_EXT_SCALAR_BLOCK_LAYOUT_EXTENSION_NAME, 1);
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}
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return extensions;
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}
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void VKDevice::SetupFamilies(const vk::DispatchLoaderDynamic& dldi, vk::SurfaceKHR surface) {
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std::optional<u32> graphics_family_, present_family_;
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@ -196,10 +253,16 @@ void VKDevice::SetupProperties(const vk::DispatchLoaderDynamic& dldi) {
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const vk::PhysicalDeviceProperties props = physical.getProperties(dldi);
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device_type = props.deviceType;
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uniform_buffer_alignment = static_cast<u64>(props.limits.minUniformBufferOffsetAlignment);
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max_storage_buffer_range = static_cast<u64>(props.limits.maxStorageBufferRange);
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}
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void VKDevice::SetupFeatures(const vk::DispatchLoaderDynamic& dldi) {
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const auto supported_features{physical.getFeatures(dldi)};
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is_optimal_astc_supported = IsOptimalAstcSupported(supported_features, dldi);
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}
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std::vector<vk::DeviceQueueCreateInfo> VKDevice::GetDeviceQueueCreateInfos() const {
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static const float QUEUE_PRIORITY = 1.f;
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static const float QUEUE_PRIORITY = 1.0f;
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std::set<u32> unique_queue_families = {graphics_family, present_family};
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std::vector<vk::DeviceQueueCreateInfo> queue_cis;
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@ -212,26 +275,43 @@ std::vector<vk::DeviceQueueCreateInfo> VKDevice::GetDeviceQueueCreateInfos() con
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std::map<vk::Format, vk::FormatProperties> VKDevice::GetFormatProperties(
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const vk::DispatchLoaderDynamic& dldi, vk::PhysicalDevice physical) {
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static constexpr std::array formats{vk::Format::eA8B8G8R8UnormPack32,
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vk::Format::eB5G6R5UnormPack16,
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vk::Format::eA2B10G10R10UnormPack32,
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vk::Format::eR32G32B32A32Sfloat,
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vk::Format::eR16G16Unorm,
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vk::Format::eR16G16Snorm,
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vk::Format::eR8G8B8A8Srgb,
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vk::Format::eR8Unorm,
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vk::Format::eB10G11R11UfloatPack32,
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vk::Format::eR32Sfloat,
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vk::Format::eR16Sfloat,
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vk::Format::eR16G16B16A16Sfloat,
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vk::Format::eD32Sfloat,
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vk::Format::eD16Unorm,
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vk::Format::eD16UnormS8Uint,
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vk::Format::eD24UnormS8Uint,
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vk::Format::eD32SfloatS8Uint,
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vk::Format::eBc1RgbaUnormBlock,
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vk::Format::eBc2UnormBlock,
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vk::Format::eBc3UnormBlock,
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vk::Format::eBc4UnormBlock,
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vk::Format::eBc5UnormBlock,
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vk::Format::eBc5SnormBlock,
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vk::Format::eBc7UnormBlock,
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vk::Format::eAstc4x4UnormBlock,
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vk::Format::eAstc4x4SrgbBlock,
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vk::Format::eAstc8x8SrgbBlock,
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vk::Format::eAstc8x6SrgbBlock,
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vk::Format::eAstc5x4SrgbBlock,
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vk::Format::eAstc5x5UnormBlock,
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vk::Format::eAstc5x5SrgbBlock,
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vk::Format::eAstc10x8UnormBlock,
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vk::Format::eAstc10x8SrgbBlock};
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std::map<vk::Format, vk::FormatProperties> format_properties;
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const auto AddFormatQuery = [&format_properties, &dldi, physical](vk::Format format) {
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for (const auto format : formats) {
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format_properties.emplace(format, physical.getFormatProperties(format, dldi));
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};
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AddFormatQuery(vk::Format::eA8B8G8R8UnormPack32);
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AddFormatQuery(vk::Format::eB5G6R5UnormPack16);
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AddFormatQuery(vk::Format::eA2B10G10R10UnormPack32);
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AddFormatQuery(vk::Format::eR8G8B8A8Srgb);
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AddFormatQuery(vk::Format::eR8Unorm);
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AddFormatQuery(vk::Format::eD32Sfloat);
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AddFormatQuery(vk::Format::eD16Unorm);
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AddFormatQuery(vk::Format::eD16UnormS8Uint);
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AddFormatQuery(vk::Format::eD24UnormS8Uint);
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AddFormatQuery(vk::Format::eD32SfloatS8Uint);
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AddFormatQuery(vk::Format::eBc1RgbaUnormBlock);
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AddFormatQuery(vk::Format::eBc2UnormBlock);
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AddFormatQuery(vk::Format::eBc3UnormBlock);
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AddFormatQuery(vk::Format::eBc4UnormBlock);
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}
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return format_properties;
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}
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@ -11,7 +11,7 @@
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namespace Vulkan {
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/// Format usage descriptor
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/// Format usage descriptor.
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enum class FormatType { Linear, Optimal, Buffer };
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/// Handles data specific to a physical device.
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@ -34,12 +34,12 @@ public:
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vk::Format GetSupportedFormat(vk::Format wanted_format, vk::FormatFeatureFlags wanted_usage,
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FormatType format_type) const;
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/// Returns the dispatch loader with direct function pointers of the device
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/// Returns the dispatch loader with direct function pointers of the device.
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const vk::DispatchLoaderDynamic& GetDispatchLoader() const {
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return dld;
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}
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/// Returns the logical device
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/// Returns the logical device.
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vk::Device GetLogical() const {
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return logical.get();
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}
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@ -69,30 +69,55 @@ public:
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return present_family;
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}
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/// Returns if the device is integrated with the host CPU
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/// Returns if the device is integrated with the host CPU.
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bool IsIntegrated() const {
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return device_type == vk::PhysicalDeviceType::eIntegratedGpu;
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}
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/// Returns uniform buffer alignment requeriment
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/// Returns uniform buffer alignment requeriment.
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u64 GetUniformBufferAlignment() const {
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return uniform_buffer_alignment;
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}
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/// Returns the maximum range for storage buffers.
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u64 GetMaxStorageBufferRange() const {
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return max_storage_buffer_range;
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}
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/// Returns true if ASTC is natively supported.
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bool IsOptimalAstcSupported() const {
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return is_optimal_astc_supported;
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}
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/// Returns true if the device supports VK_EXT_scalar_block_layout.
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bool IsExtScalarBlockLayoutSupported() const {
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return ext_scalar_block_layout;
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}
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/// Checks if the physical device is suitable.
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static bool IsSuitable(const vk::DispatchLoaderDynamic& dldi, vk::PhysicalDevice physical,
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vk::SurfaceKHR surface);
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private:
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/// Loads extensions into a vector and stores available ones in this object.
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std::vector<const char*> LoadExtensions(const vk::DispatchLoaderDynamic& dldi);
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/// Sets up queue families.
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void SetupFamilies(const vk::DispatchLoaderDynamic& dldi, vk::SurfaceKHR surface);
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/// Sets up device properties.
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void SetupProperties(const vk::DispatchLoaderDynamic& dldi);
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/// Sets up device features.
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void SetupFeatures(const vk::DispatchLoaderDynamic& dldi);
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/// Returns a list of queue initialization descriptors.
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std::vector<vk::DeviceQueueCreateInfo> GetDeviceQueueCreateInfos() const;
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/// Returns true if ASTC textures are natively supported.
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bool IsOptimalAstcSupported(const vk::PhysicalDeviceFeatures& features,
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const vk::DispatchLoaderDynamic& dldi) const;
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/// Returns true if a format is supported.
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bool IsFormatSupported(vk::Format wanted_format, vk::FormatFeatureFlags wanted_usage,
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FormatType format_type) const;
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@ -101,16 +126,19 @@ private:
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static std::map<vk::Format, vk::FormatProperties> GetFormatProperties(
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const vk::DispatchLoaderDynamic& dldi, vk::PhysicalDevice physical);
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const vk::PhysicalDevice physical; ///< Physical device
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vk::DispatchLoaderDynamic dld; ///< Device function pointers
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UniqueDevice logical; ///< Logical device
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vk::Queue graphics_queue; ///< Main graphics queue
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vk::Queue present_queue; ///< Main present queue
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u32 graphics_family{}; ///< Main graphics queue family index
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u32 present_family{}; ///< Main present queue family index
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vk::PhysicalDeviceType device_type; ///< Physical device type
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u64 uniform_buffer_alignment{}; ///< Uniform buffer alignment requeriment
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std::map<vk::Format, vk::FormatProperties> format_properties; ///< Format properties dictionary
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const vk::PhysicalDevice physical; ///< Physical device.
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vk::DispatchLoaderDynamic dld; ///< Device function pointers.
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UniqueDevice logical; ///< Logical device.
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vk::Queue graphics_queue; ///< Main graphics queue.
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vk::Queue present_queue; ///< Main present queue.
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u32 graphics_family{}; ///< Main graphics queue family index.
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u32 present_family{}; ///< Main present queue family index.
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vk::PhysicalDeviceType device_type; ///< Physical device type.
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u64 uniform_buffer_alignment{}; ///< Uniform buffer alignment requeriment.
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u64 max_storage_buffer_range{}; ///< Max storage buffer size.
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bool is_optimal_astc_supported{}; ///< Support for native ASTC.
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bool ext_scalar_block_layout{}; ///< Support for VK_EXT_scalar_block_layout.
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std::map<vk::Format, vk::FormatProperties> format_properties; ///< Format properties dictionary.
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};
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} // namespace Vulkan
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@ -17,6 +17,7 @@
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#include "video_core/engines/maxwell_3d.h"
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#include "video_core/engines/shader_bytecode.h"
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#include "video_core/engines/shader_header.h"
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#include "video_core/renderer_vulkan/vk_device.h"
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#include "video_core/renderer_vulkan/vk_shader_decompiler.h"
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#include "video_core/shader/shader_ir.h"
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@ -33,7 +34,8 @@ using ShaderStage = Tegra::Engines::Maxwell3D::Regs::ShaderStage;
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using Operation = const OperationNode&;
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// TODO(Rodrigo): Use rasterizer's value
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constexpr u32 MAX_CONSTBUFFER_ELEMENTS = 0x1000;
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constexpr u32 MAX_CONSTBUFFER_FLOATS = 0x4000;
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constexpr u32 MAX_CONSTBUFFER_ELEMENTS = MAX_CONSTBUFFER_FLOATS / 4;
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constexpr u32 STAGE_BINDING_STRIDE = 0x100;
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enum class Type { Bool, Bool2, Float, Int, Uint, HalfFloat };
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@ -87,8 +89,8 @@ bool IsPrecise(Operation operand) {
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class SPIRVDecompiler : public Sirit::Module {
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public:
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explicit SPIRVDecompiler(const ShaderIR& ir, ShaderStage stage)
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: Module(0x00010300), ir{ir}, stage{stage}, header{ir.GetHeader()} {
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explicit SPIRVDecompiler(const VKDevice& device, const ShaderIR& ir, ShaderStage stage)
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: Module(0x00010300), device{device}, ir{ir}, stage{stage}, header{ir.GetHeader()} {
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AddCapability(spv::Capability::Shader);
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AddExtension("SPV_KHR_storage_buffer_storage_class");
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AddExtension("SPV_KHR_variable_pointers");
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@ -195,8 +197,10 @@ public:
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entries.samplers.emplace_back(sampler);
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}
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for (const auto& attribute : ir.GetInputAttributes()) {
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if (IsGenericAttribute(attribute)) {
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entries.attributes.insert(GetGenericAttributeLocation(attribute));
|
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}
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}
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entries.clip_distances = ir.GetClipDistances();
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entries.shader_length = ir.GetLength();
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entries.entry_function = execute_function;
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@ -210,7 +214,6 @@ private:
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std::array<OperationDecompilerFn, static_cast<std::size_t>(OperationCode::Amount)>;
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static constexpr auto INTERNAL_FLAGS_COUNT = static_cast<std::size_t>(InternalFlag::Amount);
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static constexpr u32 CBUF_STRIDE = 16;
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|
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void AllocateBindings() {
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const u32 binding_base = static_cast<u32>(stage) * STAGE_BINDING_STRIDE;
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@ -315,6 +318,7 @@ private:
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constexpr std::array<const char*, INTERNAL_FLAGS_COUNT> names = {"zero", "sign", "carry",
|
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"overflow"};
|
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for (std::size_t flag = 0; flag < INTERNAL_FLAGS_COUNT; ++flag) {
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const auto flag_code = static_cast<InternalFlag>(flag);
|
||||
const Id id = OpVariable(t_prv_bool, spv::StorageClass::Private, v_false);
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internal_flags[flag] = AddGlobalVariable(Name(id, names[flag]));
|
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}
|
||||
@ -374,7 +378,9 @@ private:
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u32 binding = const_buffers_base_binding;
|
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for (const auto& entry : ir.GetConstantBuffers()) {
|
||||
const auto [index, size] = entry;
|
||||
const Id id = OpVariable(t_cbuf_ubo, spv::StorageClass::Uniform);
|
||||
const Id type =
|
||||
device.IsExtScalarBlockLayoutSupported() ? t_cbuf_scalar_ubo : t_cbuf_std140_ubo;
|
||||
const Id id = OpVariable(type, spv::StorageClass::Uniform);
|
||||
AddGlobalVariable(Name(id, fmt::format("cbuf_{}", index)));
|
||||
|
||||
Decorate(id, spv::Decoration::Binding, binding++);
|
||||
@ -569,33 +575,35 @@ private:
|
||||
const Node offset = cbuf->GetOffset();
|
||||
const Id buffer_id = constant_buffers.at(cbuf->GetIndex());
|
||||
|
||||
Id pointer{};
|
||||
if (device.IsExtScalarBlockLayoutSupported()) {
|
||||
const Id buffer_offset = Emit(OpShiftRightLogical(
|
||||
t_uint, BitcastTo<Type::Uint>(Visit(offset)), Constant(t_uint, 2u)));
|
||||
pointer = Emit(
|
||||
OpAccessChain(t_cbuf_float, buffer_id, Constant(t_uint, 0u), buffer_offset));
|
||||
} else {
|
||||
Id buffer_index{};
|
||||
Id buffer_element{};
|
||||
|
||||
if (const auto immediate = std::get_if<ImmediateNode>(offset)) {
|
||||
// Direct access
|
||||
const u32 offset_imm = immediate->GetValue();
|
||||
ASSERT(offset_imm % 4 == 0);
|
||||
buffer_index = Constant(t_uint, offset_imm / 16);
|
||||
buffer_element = Constant(t_uint, (offset_imm / 4) % 4);
|
||||
|
||||
} else if (std::holds_alternative<OperationNode>(*offset)) {
|
||||
// Indirect access
|
||||
// TODO(Rodrigo): Use a uniform buffer stride of 4 and drop this slow math (which
|
||||
// emits sub-optimal code on GLSL from my testing).
|
||||
const Id offset_id = BitcastTo<Type::Uint>(Visit(offset));
|
||||
const Id unsafe_offset = Emit(OpUDiv(t_uint, offset_id, Constant(t_uint, 4)));
|
||||
const Id final_offset = Emit(
|
||||
OpUMod(t_uint, unsafe_offset, Constant(t_uint, MAX_CONSTBUFFER_ELEMENTS - 1)));
|
||||
const Id final_offset = Emit(OpUMod(
|
||||
t_uint, unsafe_offset, Constant(t_uint, MAX_CONSTBUFFER_ELEMENTS - 1)));
|
||||
buffer_index = Emit(OpUDiv(t_uint, final_offset, Constant(t_uint, 4)));
|
||||
buffer_element = Emit(OpUMod(t_uint, final_offset, Constant(t_uint, 4)));
|
||||
|
||||
} else {
|
||||
UNREACHABLE_MSG("Unmanaged offset node type");
|
||||
}
|
||||
|
||||
const Id pointer = Emit(OpAccessChain(t_cbuf_float, buffer_id, Constant(t_uint, 0),
|
||||
pointer = Emit(OpAccessChain(t_cbuf_float, buffer_id, Constant(t_uint, 0),
|
||||
buffer_index, buffer_element));
|
||||
}
|
||||
return Emit(OpLoad(t_float, pointer));
|
||||
|
||||
} else if (const auto gmem = std::get_if<GmemNode>(node)) {
|
||||
@ -612,7 +620,9 @@ private:
|
||||
// It's invalid to call conditional on nested nodes, use an operation instead
|
||||
const Id true_label = OpLabel();
|
||||
const Id skip_label = OpLabel();
|
||||
Emit(OpBranchConditional(Visit(conditional->GetCondition()), true_label, skip_label));
|
||||
const Id condition = Visit(conditional->GetCondition());
|
||||
Emit(OpSelectionMerge(skip_label, spv::SelectionControlMask::MaskNone));
|
||||
Emit(OpBranchConditional(condition, true_label, skip_label));
|
||||
Emit(true_label);
|
||||
|
||||
VisitBasicBlock(conditional->GetCode());
|
||||
@ -968,11 +978,11 @@ private:
|
||||
case ShaderStage::Vertex: {
|
||||
// TODO(Rodrigo): We should use VK_EXT_depth_range_unrestricted instead, but it doesn't
|
||||
// seem to be working on Nvidia's drivers and Intel (mesa and blob) doesn't support it.
|
||||
const Id position = AccessElement(t_float4, per_vertex, position_index);
|
||||
Id depth = Emit(OpLoad(t_float, AccessElement(t_out_float, position, 2)));
|
||||
const Id z_pointer = AccessElement(t_out_float, per_vertex, position_index, 2u);
|
||||
Id depth = Emit(OpLoad(t_float, z_pointer));
|
||||
depth = Emit(OpFAdd(t_float, depth, Constant(t_float, 1.0f)));
|
||||
depth = Emit(OpFMul(t_float, depth, Constant(t_float, 0.5f)));
|
||||
Emit(OpStore(AccessElement(t_out_float, position, 2), depth));
|
||||
Emit(OpStore(z_pointer, depth));
|
||||
break;
|
||||
}
|
||||
case ShaderStage::Fragment: {
|
||||
@ -1311,6 +1321,7 @@ private:
|
||||
&SPIRVDecompiler::WorkGroupId<2>,
|
||||
};
|
||||
|
||||
const VKDevice& device;
|
||||
const ShaderIR& ir;
|
||||
const ShaderStage stage;
|
||||
const Tegra::Shader::Header header;
|
||||
@ -1349,12 +1360,18 @@ private:
|
||||
const Id t_out_float4 = Name(TypePointer(spv::StorageClass::Output, t_float4), "out_float4");
|
||||
|
||||
const Id t_cbuf_float = TypePointer(spv::StorageClass::Uniform, t_float);
|
||||
const Id t_cbuf_array =
|
||||
Decorate(Name(TypeArray(t_float4, Constant(t_uint, MAX_CONSTBUFFER_ELEMENTS)), "CbufArray"),
|
||||
spv::Decoration::ArrayStride, CBUF_STRIDE);
|
||||
const Id t_cbuf_struct = MemberDecorate(
|
||||
Decorate(TypeStruct(t_cbuf_array), spv::Decoration::Block), 0, spv::Decoration::Offset, 0);
|
||||
const Id t_cbuf_ubo = TypePointer(spv::StorageClass::Uniform, t_cbuf_struct);
|
||||
const Id t_cbuf_std140 = Decorate(
|
||||
Name(TypeArray(t_float4, Constant(t_uint, MAX_CONSTBUFFER_ELEMENTS)), "CbufStd140Array"),
|
||||
spv::Decoration::ArrayStride, 16u);
|
||||
const Id t_cbuf_scalar = Decorate(
|
||||
Name(TypeArray(t_float, Constant(t_uint, MAX_CONSTBUFFER_FLOATS)), "CbufScalarArray"),
|
||||
spv::Decoration::ArrayStride, 4u);
|
||||
const Id t_cbuf_std140_struct = MemberDecorate(
|
||||
Decorate(TypeStruct(t_cbuf_std140), spv::Decoration::Block), 0, spv::Decoration::Offset, 0);
|
||||
const Id t_cbuf_scalar_struct = MemberDecorate(
|
||||
Decorate(TypeStruct(t_cbuf_scalar), spv::Decoration::Block), 0, spv::Decoration::Offset, 0);
|
||||
const Id t_cbuf_std140_ubo = TypePointer(spv::StorageClass::Uniform, t_cbuf_std140_struct);
|
||||
const Id t_cbuf_scalar_ubo = TypePointer(spv::StorageClass::Uniform, t_cbuf_scalar_struct);
|
||||
|
||||
const Id t_gmem_float = TypePointer(spv::StorageClass::StorageBuffer, t_float);
|
||||
const Id t_gmem_array =
|
||||
@ -1403,8 +1420,9 @@ private:
|
||||
std::map<u32, Id> labels;
|
||||
};
|
||||
|
||||
DecompilerResult Decompile(const VideoCommon::Shader::ShaderIR& ir, Maxwell::ShaderStage stage) {
|
||||
auto decompiler = std::make_unique<SPIRVDecompiler>(ir, stage);
|
||||
DecompilerResult Decompile(const VKDevice& device, const VideoCommon::Shader::ShaderIR& ir,
|
||||
Maxwell::ShaderStage stage) {
|
||||
auto decompiler = std::make_unique<SPIRVDecompiler>(device, ir, stage);
|
||||
decompiler->Decompile();
|
||||
return {std::move(decompiler), decompiler->GetShaderEntries()};
|
||||
}
|
||||
|
||||
@ -20,10 +20,13 @@ namespace VideoCommon::Shader {
|
||||
class ShaderIR;
|
||||
}
|
||||
|
||||
namespace Vulkan {
|
||||
class VKDevice;
|
||||
}
|
||||
|
||||
namespace Vulkan::VKShader {
|
||||
|
||||
using Maxwell = Tegra::Engines::Maxwell3D::Regs;
|
||||
|
||||
using SamplerEntry = VideoCommon::Shader::Sampler;
|
||||
|
||||
constexpr u32 DESCRIPTOR_SET = 0;
|
||||
@ -75,6 +78,7 @@ struct ShaderEntries {
|
||||
|
||||
using DecompilerResult = std::pair<std::unique_ptr<Sirit::Module>, ShaderEntries>;
|
||||
|
||||
DecompilerResult Decompile(const VideoCommon::Shader::ShaderIR& ir, Maxwell::ShaderStage stage);
|
||||
DecompilerResult Decompile(const VKDevice& device, const VideoCommon::Shader::ShaderIR& ir,
|
||||
Maxwell::ShaderStage stage);
|
||||
|
||||
} // namespace Vulkan::VKShader
|
||||
|
||||
Loading…
Reference in New Issue
Block a user