rprContextCreateBuffer

Creates a buffer from memory data.

Buffers are used as arbitrary lists for input to other nodes.

rpr_status rprContextCreateBuffer(	rpr_context context,
	rpr_buffer_desc const * buffer_desc,
	void const * data,
	rpr_buffer * out_buffer);

Parameters

Parameter	Description
context	The context to create image for.
buffer_desc	Buffer layout description.
data	Image data in system memory, can be NULL in which case the memory is allocated.
out_buffer	A pointer to the created buffer object.

Notes

Buffer lists can be floating point or integer type.

Output

A pointer to a buffer object.

Return

Returns RPR_SUCCESS in case of success, or RPR_ERROR code if a problem was encountered.

To learn how to handle errors in AMD Radeon ProRender SDK, see Error Handling.

Errors

Possible error codes:

• RPR_ERROR_OUT_OF_SYSTEM_MEMORY

• RPR_ERROR_OUT_OF_VIDEO_MEMORY

• RPR_ERROR_UNSUPPORTED_IMAGE_FORMAT