Catcrafts/Crafter.Graphics
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descriptor heap rewrite

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This commit is contained in:
Jorijn van der Graaf 2026-04-05 22:53:59 +02:00
commit f8e142fb06
31 changed files with 429 additions and 1017 deletions
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50
implementations/Crafter.Graphics-Device.cpp
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@ -65,10 +65,12 @@ const char* const deviceExtensionNames[] = {
"VK_KHR_swapchain",
"VK_KHR_spirv_1_4",
"VK_KHR_shader_float_controls",
"VK_KHR_dynamic_rendering",
"VK_KHR_acceleration_structure",
"VK_KHR_deferred_host_operations",
"VK_KHR_ray_tracing_pipeline",
"VK_EXT_descriptor_heap",
"VK_KHR_deferred_host_operations",
"VK_KHR_maintenance5",
"VK_KHR_shader_untyped_pointers"
};
const char* const layerNames[] = {
"VK_LAYER_KHRONOS_validation"
@ -474,10 +476,21 @@ void Device::Initialize() {
VkApplicationInfo app{VK_STRUCTURE_TYPE_APPLICATION_INFO};
app.pApplicationName = "";
app.pEngineName = "Crafter.Graphics";
app.apiVersion = VK_MAKE_VERSION(1, 3, 0);
app.apiVersion = VK_MAKE_VERSION(1, 4, 0);
VkValidationFeatureEnableEXT enables[] = {
VK_VALIDATION_FEATURE_ENABLE_GPU_ASSISTED_EXT
};
VkValidationFeaturesEXT validationFeatures = {
.sType = VK_STRUCTURE_TYPE_VALIDATION_FEATURES_EXT,
.enabledValidationFeatureCount = 1,
.pEnabledValidationFeatures = enables
};
VkInstanceCreateInfo instanceCreateInfo = {};
instanceCreateInfo.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
instanceCreateInfo.pNext = &validationFeatures;
instanceCreateInfo.pApplicationInfo = &app;
instanceCreateInfo.enabledExtensionCount = sizeof(instanceExtensionNames) / sizeof(const char*);
instanceCreateInfo.ppEnabledExtensionNames = instanceExtensionNames;
@ -560,7 +573,7 @@ void Device::Initialize() {
}
}
VkPhysicalDeviceProperties2 properties2{
VkPhysicalDeviceProperties2 properties2 {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2,
.pNext = &rayTracingProperties
};
@ -590,8 +603,20 @@ void Device::Initialize() {
queueCreateInfo.queueCount = 1;
queueCreateInfo.pQueuePriorities = &priority;
VkPhysicalDeviceShaderUntypedPointersFeaturesKHR untypedPointersFeatures {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_UNTYPED_POINTERS_FEATURES_KHR,
.shaderUntypedPointers = VK_TRUE,
};
VkPhysicalDeviceDescriptorHeapFeaturesEXT desciptorHeapFeatures {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DESCRIPTOR_HEAP_FEATURES_EXT,
.pNext = &untypedPointersFeatures,
.descriptorHeap = VK_TRUE,
};
VkPhysicalDevice16BitStorageFeatures bit16 {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES,
.pNext = &desciptorHeapFeatures,
.storageBuffer16BitAccess = VK_TRUE,
};
@ -614,21 +639,14 @@ void Device::Initialize() {
.accelerationStructure = VK_TRUE
};
VkPhysicalDeviceDynamicRenderingFeaturesKHR dynamicRenderingFeature = {VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DYNAMIC_RENDERING_FEATURES_KHR};
dynamicRenderingFeature.dynamicRendering = VK_FALSE;
dynamicRenderingFeature.pNext = &deviceAccelerationStructureFeature;
VkPhysicalDeviceMeshShaderFeaturesEXT ext_feature = {VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MESH_SHADER_FEATURES_EXT};
ext_feature.meshShader = VK_FALSE;
ext_feature.pNext = &dynamicRenderingFeature;
VkPhysicalDeviceFeatures2 physical_features2 = {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2,
.pNext = &deviceAccelerationStructureFeature,
.features = {
.samplerAnisotropy = VK_TRUE
.samplerAnisotropy = VK_TRUE,
.shaderInt16 = VK_TRUE
}
};
physical_features2.pNext = &ext_feature;
VkDeviceCreateInfo deviceCreateInfo = {};
deviceCreateInfo.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
@ -681,6 +699,10 @@ void Device::Initialize() {
vkCreateRayTracingPipelinesKHR = reinterpret_cast<PFN_vkCreateRayTracingPipelinesKHR>(vkGetInstanceProcAddr(instance, "vkCreateRayTracingPipelinesKHR"));
vkGetRayTracingShaderGroupHandlesKHR = reinterpret_cast<PFN_vkGetRayTracingShaderGroupHandlesKHR>(vkGetInstanceProcAddr(instance, "vkGetRayTracingShaderGroupHandlesKHR"));
vkCmdTraceRaysKHR = reinterpret_cast<PFN_vkCmdTraceRaysKHR>(vkGetInstanceProcAddr(instance, "vkCmdTraceRaysKHR"));
vkCmdBindResourceHeapEXT = reinterpret_cast<PFN_vkCmdBindResourceHeapEXT>(vkGetInstanceProcAddr(instance, "vkCmdBindResourceHeapEXT"));
vkCmdBindSamplerHeapEXT = reinterpret_cast<PFN_vkCmdBindSamplerHeapEXT>(vkGetInstanceProcAddr(instance, "vkCmdBindSamplerHeapEXT"));
vkWriteResourceDescriptorsEXT = reinterpret_cast<PFN_vkWriteResourceDescriptorsEXT>(vkGetInstanceProcAddr(instance, "vkWriteResourceDescriptorsEXT"));
vkGetPhysicalDeviceDescriptorSizeEXT = reinterpret_cast<PFN_vkGetPhysicalDeviceDescriptorSizeEXT>(vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceDescriptorSizeEXT"));
#endif
}