Usage.Stream

Stream usage

Values

ValueMeaning
DrawGL_STREAM_DRAW

The contents of the data memory is determined once by the application and rarely used as the source for GL rendering command.

ReadGL_STREAM_READ

The contents of the data memory is determined once for reading data and rarely queried by the application.

CopyGL_STREAM_COPY

The contents of the data memory is determined once for reading data and rarely used as the source for GL rendering command.

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