Crate gfx_memory

GPU memory management

Structs

DedicatedAllocator	Dedicated memory allocator that uses memory object per allocation requested.
DedicatedBlock	Memory block allocated from DedicatedAllocator.
GeneralAllocator	No-fragmentation allocator. Suitable for any type of small allocations. Every freed block can be reused.
GeneralBlock	Memory block allocated from GeneralAllocator
GeneralConfig	Config for GeneralAllocator.
Heaps	Heaps available on particular physical device.
LinearAllocator	Linear allocator that return memory from chunk sequentially. It keeps only number of bytes allocated from each chunk. Once chunk is exhausted it is placed into list. When all blocks allocated from head of that list are freed, head is freed as well.
LinearBlock	Memory block allocated from LinearAllocator.
LinearConfig	Config for LinearAllocator.
MappedRange	Represents range of the memory mapped to the host. Provides methods for safer host access to the memory.
Memory	Memory object wrapper. Contains size and properties of the memory.
MemoryBlock	Memory block allocated from Heaps.
MemoryHeapUtilization	Memory utilization of one heap.
MemoryTypeUtilization	Memory utilization of one type.
MemoryUtilization	Memory utilization stats.
TotalMemoryUtilization	Total memory utilization.
Writer	Wrapper structure for a mutable slice with deferred flushing for non-coherent memory.

Enums

HeapsError	Possible errors returned by Heaps.
Kind	Allocator kind.
MemoryUsage	Scenarios of how resources use memory.

Traits

Allocator	Allocator trait implemented for various allocators.
Block	Block that owns a Segment of the Memory. Implementor must ensure that there can't be any other blocks with overlapping range (either through type system or safety notes for unsafe functions). Provides access to safe memory range mapping.

Type Definitions

AtomSize	Type for non-coherent atom sizes.
Size	Type for any memory sizes.