|
Nebula
|
Namespaces | |
| namespace | CoreGraphics |
| Acceleration structures are used to enable ray tracing on the GPU by dividing the scene into a BVH. | |
| namespace | Vulkan |
| Vulkan implementation of GPU acceleration structure. | |
Functions | |
| CoreGraphics::N_DECLARE_COUNTER (N_DEVICE_ONLY_GPU_MEMORY, Device Only GPU Memory) | |
| CoreGraphics::N_DECLARE_COUNTER (N_HOST_ONLY_GPU_MEMORY, Host Only GPU Memory) | |
| CoreGraphics::N_DECLARE_COUNTER (N_DEVICE_TO_HOST_GPU_MEMORY, Device To Host GPU Memory) | |
| CoreGraphics::N_DECLARE_COUNTER (N_HOST_TO_DEVICE_GPU_MEMORY, Host To Device GPU Memory) | |
| void | CoreGraphics::SetupMemoryPools (DeviceSize deviceLocalMemory, DeviceSize hostLocalMemory, DeviceSize hostToDeviceMemory, DeviceSize deviceToHostMemory) |
| setup memory pools | |
| void | CoreGraphics::DiscardMemoryPools (VkDevice dev) |
| discard memory pools | |
| void | CoreGraphics::FreeMemory (const CoreGraphics::Alloc &alloc) |
| free memory | |
| void * | CoreGraphics::GetMappedMemory (const CoreGraphics::Alloc &alloc) |
| get mapped memory pointer | |
| CoreGraphics::Alloc | Vulkan::AllocateMemory (const VkDevice dev, const VkImage &img, CoreGraphics::MemoryPoolType type) |
| allocate memory for an image | |
| CoreGraphics::Alloc | Vulkan::AllocateMemory (const VkDevice dev, const VkBuffer &buf, CoreGraphics::MemoryPoolType type, size_t alignment=1) |
| allocate memory for a buffer | |
| CoreGraphics::Alloc | Vulkan::AllocateMemory (const VkDevice dev, VkMemoryRequirements reqs, VkDeviceSize allocSize) |
| allocate memory for sparse memory | |
| void | Vulkan::Flush (const VkDevice dev, const CoreGraphics::Alloc &alloc, IndexT offset, SizeT size) |
| flush a mapped memory region | |
| void | Vulkan::Invalidate (const VkDevice dev, const CoreGraphics::Alloc &alloc, IndexT offset, SizeT size) |
| invalidate a mapped memory region | |
| VkResult | Vulkan::GetMemoryType (uint32_t bits, VkMemoryPropertyFlags flags, uint32_t &index) |
| get vulkan memory type based on resource requirements and wanted memory properties | |