map-resource ( resource -- device-ptr size )

Vocabulary

cuda.gl

Inputs

resource

an object

Outputs

device-ptr	an object
size	an object

Definition

USING: alien.c-types alien.data cuda cuda.ffi kernel ;

IN: cuda.gl

: map-resource ( resource -- device-ptr size )
    [ 1 swap void* <ref> f cuGraphicsMapResources cuda-error ] [
        [ { CUdeviceptr uint } ] dip
        [ cuGraphicsResourceGetMappedPointer cuda-error ] curry
        with-out-parameters
    ] bi ; inline