Documentation of enum VmaMemoryUsage: Added DirectX 12 equivalents.
@@ -953,6 +953,7 @@ typedef enum VmaMemoryUsage
/** Memory will be used on device only, so fast access from the device is preferred.
It usually means device-local GPU (video) memory.
No need to be mappable on host.
+ It is roughly equivalent of D3D12_HEAP_TYPE_DEFAULT.
Usage:
@@ -971,6 +972,7 @@ typedef enum VmaMemoryUsage
Resources created in this pool are still accessible to the device, but access to them can be slower.
Guarantees to be `HOST_VISIBLE` and `HOST_COHERENT`.
CPU read may be uncached.
+ It is roughly equivalent of D3D12_HEAP_TYPE_UPLOAD.
Usage: Staging copy of resources used as transfer source.
*/
@@ -983,6 +985,7 @@ typedef enum VmaMemoryUsage
*/
VMA_MEMORY_USAGE_CPU_TO_GPU = 3,
/** Memory mappable on host (guarantees to be `HOST_VISIBLE`) and cached.
+ It is roughly equivalent of D3D12_HEAP_TYPE_READBACK.
Usage:
