Indexed Triangle Structure

QuickDraw 3D RAVE / QuickDraw 3D RAVE Reference

Indexed Triangle Structure
The QADrawTriMeshGouraud and QADrawTriMeshTexture functions draw triangle meshes defined by an array of indexed triangles. An indexed triangle is represented by a data structure of type TQAIndexedTriangle that defines three vertices and a set of triangle flags.
typedef struct TQAIndexedTriangle {
   unsigned long              triangleFlags;
   unsigned long              vertices[3];
} TQAIndexedTriangle;
Field Description

triangleFlags
A set of triangle flags. See "Triangle Flags Masks," beginning on page 1-63 for a complete description of the available flags.
vertices
An array of three indices into the array of vertices submitted by the most recent call to QASubmitVerticesGouraud or QASubmitVerticesTexture.