Vertex types
[Low level drawing]

Data Structures
struct	OSL_PRECISE_VERTEX
struct	OSL_FAST_VERTEX
struct	OSL_FAST_VERTEX_COLOR32
struct	OSL_LINE_VERTEX
struct	OSL_LINE_VERTEX_COLOR32
struct	OSL_UVFLOAT_VERTEX

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Detailed Description

Low level drawing routines, nearer to the hardware and thus faster.