src/device/alloc.rs

6 use hal::device::Device as _;
10 pub struct MemoryAllocator<B: hal::Backend>(gpu_alloc::GpuAllocator<B::Memory>);
12 pub struct MemoryBlock<B: hal::Backend>(gpu_alloc::MemoryBlock<B::Memory>);
13 struct MemoryDevice<'a, B: hal::Backend>(&'a B::Device);
15 impl<B: hal::Backend> MemoryAllocator<B> {
16     pub fn new(mem_props: hal::adapter::MemoryProperties, limits: hal::Limits) -> Self {  in new()
61         requirements: hal::memory::Requirements,  in allocate()
90 impl<B: hal::Backend> MemoryBlock<B> {
171     ) -> hal::memory::Segment {  in segment()
172         hal::memory::Segment {  in segment()
209 impl<B: hal::Backend> gpu_alloc::MemoryDevice<B::Memory> for MemoryDevice<'_, B> {
221             .allocate_memory(hal::MemoryTypeId(memory_type as _), size)  in allocate_memory()
239             hal::memory::Segment {  in map_memory()
245             Err(hal::device::MapError::OutOfMemory(_)) => {  in map_memory()
248             Err(hal::device::MapError::MappingFailed) => Err(gpu_alloc::DeviceMapError::MapFailed),  in map_memory()
267                     hal::memory::Segment {  in invalidate_memory_ranges()
285                     hal::memory::Segment {  in flush_memory_ranges()