| rtcGetBufferData(3) | Embree Ray Tracing Kernels 4 | rtcGetBufferData(3) |
NAME
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rtcGetBufferData - gets a pointer to the buffer data
SYNOPSIS
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#include <embree4/rtcore.h> void* rtcGetBufferData(RTCBuffer buffer);
DESCRIPTION
The rtcGetBufferData function returns a pointer to the buffer data of the specified buffer object (buffer argument). If the buffer was created using rtcNewBufferHostDevice and the SYCL device has no host unified memory, this pointer is only valid on the host. To get a device pointer in this case, use rtcGetBufferDataDevice.
EXIT STATUS
On failure an error code is set that can be queried using rtcGetDeviceError.
SEE ALSO
[rtcGetBufferDataDevice], [rtcNewBuffer], [rtcNewBufferHostDevice]