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LiteFX

LiteFX::Rendering::IGraphicsFactory::supportsResizableBaseAddressRegister

`LiteFX::Rendering::IGraphicsFactory::supportsResizableBaseAddressRegister`¶

Returns true, if the GPU supports resizable base address register (ReBAR) and false otherwise.

Synopsis¶

Declared in <litefx/rendering_api.hpp>

[[dllimport, dllexport]] virtual bool supportsResizableBaseAddressRegister() const noexcept = 0;

Description¶

If the GPU supports resizable base address register (ReBAR), you can use ResourceHeap::GPUUpload for buffers to directly write map into GPU memory. If it is not supported, you may want to fall back to a ResourceHeap::Dynamic resource instead.

Return Value¶

true, if the GPU supports resizable base address register (ReBAR) and false otherwise.