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https://github.com/yuzu-emu/yuzu.git
synced 2024-08-20 11:03:23 +02:00
vk_device: Enable VK_EXT_transform_feedback when available
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c320702092
commit
8d5bdcb17b
@ -147,6 +147,15 @@ bool VKDevice::Create(const vk::DispatchLoaderDynamic& dldi, vk::Instance instan
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LOG_INFO(Render_Vulkan, "Device doesn't support uint8 indexes");
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}
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vk::PhysicalDeviceTransformFeedbackFeaturesEXT transform_feedback;
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if (ext_transform_feedback) {
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transform_feedback.transformFeedback = true;
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transform_feedback.geometryStreams = true;
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SetNext(next, transform_feedback);
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} else {
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LOG_INFO(Render_Vulkan, "Device doesn't support transform feedbacks");
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}
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if (!ext_depth_range_unrestricted) {
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LOG_INFO(Render_Vulkan, "Device doesn't support depth range unrestricted");
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}
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@ -384,7 +393,7 @@ std::vector<const char*> VKDevice::LoadExtensions(const vk::DispatchLoaderDynami
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}
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};
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extensions.reserve(14);
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extensions.reserve(15);
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extensions.push_back(VK_KHR_SWAPCHAIN_EXTENSION_NAME);
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extensions.push_back(VK_KHR_16BIT_STORAGE_EXTENSION_NAME);
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extensions.push_back(VK_KHR_8BIT_STORAGE_EXTENSION_NAME);
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@ -396,18 +405,22 @@ std::vector<const char*> VKDevice::LoadExtensions(const vk::DispatchLoaderDynami
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[[maybe_unused]] const bool nsight =
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std::getenv("NVTX_INJECTION64_PATH") || std::getenv("NSIGHT_LAUNCHED");
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bool khr_shader_float16_int8{};
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bool ext_subgroup_size_control{};
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bool has_khr_shader_float16_int8{};
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bool has_ext_subgroup_size_control{};
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bool has_ext_transform_feedback{};
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for (const auto& extension : physical.enumerateDeviceExtensionProperties(nullptr, dldi)) {
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Test(extension, khr_uniform_buffer_standard_layout,
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VK_KHR_UNIFORM_BUFFER_STANDARD_LAYOUT_EXTENSION_NAME, true);
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Test(extension, khr_shader_float16_int8, VK_KHR_SHADER_FLOAT16_INT8_EXTENSION_NAME, false);
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Test(extension, has_khr_shader_float16_int8, VK_KHR_SHADER_FLOAT16_INT8_EXTENSION_NAME,
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false);
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Test(extension, ext_depth_range_unrestricted,
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VK_EXT_DEPTH_RANGE_UNRESTRICTED_EXTENSION_NAME, true);
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Test(extension, ext_index_type_uint8, VK_EXT_INDEX_TYPE_UINT8_EXTENSION_NAME, true);
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Test(extension, ext_shader_viewport_index_layer,
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VK_EXT_SHADER_VIEWPORT_INDEX_LAYER_EXTENSION_NAME, true);
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Test(extension, ext_subgroup_size_control, VK_EXT_SUBGROUP_SIZE_CONTROL_EXTENSION_NAME,
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Test(extension, has_ext_subgroup_size_control, VK_EXT_SUBGROUP_SIZE_CONTROL_EXTENSION_NAME,
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false);
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Test(extension, has_ext_transform_feedback, VK_EXT_TRANSFORM_FEEDBACK_EXTENSION_NAME,
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false);
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if (Settings::values.renderer_debug) {
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Test(extension, nv_device_diagnostic_checkpoints,
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@ -415,13 +428,13 @@ std::vector<const char*> VKDevice::LoadExtensions(const vk::DispatchLoaderDynami
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}
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}
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if (khr_shader_float16_int8) {
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if (has_khr_shader_float16_int8) {
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is_float16_supported =
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GetFeatures<vk::PhysicalDeviceFloat16Int8FeaturesKHR>(physical, dldi).shaderFloat16;
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extensions.push_back(VK_KHR_SHADER_FLOAT16_INT8_EXTENSION_NAME);
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}
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if (ext_subgroup_size_control) {
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if (has_ext_subgroup_size_control) {
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const auto features =
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GetFeatures<vk::PhysicalDeviceSubgroupSizeControlFeaturesEXT>(physical, dldi);
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const auto properties =
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@ -438,6 +451,20 @@ std::vector<const char*> VKDevice::LoadExtensions(const vk::DispatchLoaderDynami
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is_warp_potentially_bigger = true;
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}
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if (has_ext_transform_feedback) {
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const auto features =
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GetFeatures<vk::PhysicalDeviceTransformFeedbackFeaturesEXT>(physical, dldi);
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const auto properties =
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GetProperties<vk::PhysicalDeviceTransformFeedbackPropertiesEXT>(physical, dldi);
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if (features.transformFeedback && features.geometryStreams &&
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properties.maxTransformFeedbackStreams >= 4 && properties.maxTransformFeedbackBuffers &&
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properties.transformFeedbackQueries && properties.transformFeedbackDraw) {
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extensions.push_back(VK_EXT_TRANSFORM_FEEDBACK_EXTENSION_NAME);
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ext_transform_feedback = true;
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}
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}
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return extensions;
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}
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@ -167,6 +167,11 @@ public:
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return ext_shader_viewport_index_layer;
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}
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/// Returns true if the device supports VK_EXT_transform_feedback.
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bool IsExtTransformFeedbackSupported() const {
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return ext_transform_feedback;
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}
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/// Returns true if the device supports VK_NV_device_diagnostic_checkpoints.
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bool IsNvDeviceDiagnosticCheckpoints() const {
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return nv_device_diagnostic_checkpoints;
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@ -232,6 +237,7 @@ private:
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bool ext_index_type_uint8{}; ///< Support for VK_EXT_index_type_uint8.
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bool ext_depth_range_unrestricted{}; ///< Support for VK_EXT_depth_range_unrestricted.
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bool ext_shader_viewport_index_layer{}; ///< Support for VK_EXT_shader_viewport_index_layer.
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bool ext_transform_feedback{}; ///< Support for VK_EXT_transform_feedback.
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bool nv_device_diagnostic_checkpoints{}; ///< Support for VK_NV_device_diagnostic_checkpoints.
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// Telemetry parameters
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