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Vulkan: Enable Optional Vulkan 12 Features

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`shaderOutputLayer` and `shaderOutputViewportIndex` are optional in
Blender, but when used they should be activated on physical device level.
This wasn't the case and when used the validation layer reported an error.

This PR activates the features when creating the device if the features
are available.

Pull Request: https://projects.blender.org/blender/blender/pulls/114303
This commit is contained in:
Jeroen Bakker
2023-10-31 08:37:31 +01:00
parent 6cc0d10d5f
commit e7148fc28e
1 changed files with 31 additions and 18 deletions
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49
intern/ghost/intern/GHOST_ContextVK.cc
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@@ -150,6 +150,7 @@ class GHOST_DeviceVK {
VkPhysicalDeviceProperties properties = {};
VkPhysicalDeviceFeatures2 features = {};
VkPhysicalDeviceVulkan11Features features_11 = {};
VkPhysicalDeviceVulkan12Features features_12 = {};
int users = 0;
@@ -161,7 +162,9 @@ class GHOST_DeviceVK {
features.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2;
features_11.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_1_FEATURES;
features_12.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_2_FEATURES;
features.pNext = &features_11;
features_11.pNext = &features_12;
vkGetPhysicalDeviceFeatures2(physical_device, &features);
}
@@ -231,34 +234,44 @@ class GHOST_DeviceVK {
device_features.drawIndirectFirstInstance = VK_TRUE;
device_features.fragmentStoresAndAtomics = VK_TRUE;
/* Enable shader draw parameters on logical device when supported on physical device. */
VkPhysicalDeviceShaderDrawParametersFeatures shader_draw_parameters = {};
shader_draw_parameters.sType =
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETERS_FEATURES;
shader_draw_parameters.shaderDrawParameters = features_11.shaderDrawParameters;
VkPhysicalDeviceMaintenance4FeaturesKHR maintenance_4 = {};
maintenance_4.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MAINTENANCE_4_FEATURES_KHR;
maintenance_4.maintenance4 = VK_TRUE;
/* Mainenance4 is core in Vulkan 1.3 so we need to query for availability. */
if (has_extensions({VK_KHR_MAINTENANCE_4_EXTENSION_NAME})) {
maintenance_4.pNext = shader_draw_parameters.pNext;
shader_draw_parameters.pNext = &maintenance_4;
}
VkDeviceCreateInfo device_create_info = {};
device_create_info.pNext = &shader_draw_parameters;
device_create_info.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
device_create_info.queueCreateInfoCount = uint32_t(queue_create_infos.size());
device_create_info.pQueueCreateInfos = queue_create_infos.data();
/* layers_enabled are the same as instance extensions.
* This is only needed for 1.0 implementations. */
device_create_info.enabledLayerCount = uint32_t(layers_enabled.size());
device_create_info.ppEnabledLayerNames = layers_enabled.data();
device_create_info.enabledExtensionCount = uint32_t(extensions_device.size());
device_create_info.ppEnabledExtensionNames = extensions_device.data();
device_create_info.pEnabledFeatures = &device_features;
void *device_create_info_p_next = nullptr;
/* Enable optional vulkan 12 features when supported on physical device. */
VkPhysicalDeviceVulkan12Features vulkan_12_features = {};
vulkan_12_features.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_2_FEATURES;
vulkan_12_features.shaderOutputLayer = features_12.shaderOutputLayer;
vulkan_12_features.shaderOutputViewportIndex = features_12.shaderOutputViewportIndex;
vulkan_12_features.pNext = device_create_info_p_next;
device_create_info_p_next = &vulkan_12_features;
/* Enable shader draw parameters on logical device when supported on physical device. */
VkPhysicalDeviceShaderDrawParametersFeatures shader_draw_parameters = {};
shader_draw_parameters.sType =
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETERS_FEATURES;
shader_draw_parameters.shaderDrawParameters = features_11.shaderDrawParameters;
shader_draw_parameters.pNext = device_create_info_p_next;
device_create_info_p_next = &shader_draw_parameters;
/* Query for Mainenance4 (core in Vulkan 1.3). */
VkPhysicalDeviceMaintenance4FeaturesKHR maintenance_4 = {};
maintenance_4.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MAINTENANCE_4_FEATURES_KHR;
maintenance_4.maintenance4 = VK_TRUE;
if (has_extensions({VK_KHR_MAINTENANCE_4_EXTENSION_NAME})) {
maintenance_4.pNext = device_create_info_p_next;
device_create_info_p_next = &maintenance_4;
}
device_create_info.pNext = device_create_info_p_next;
vkCreateDevice(physical_device, &device_create_info, nullptr, &device);
}