Large Meshes

Large Meshes

A surface made with CreateSurface, AddVertex and AddTriangle can hold more than 65535 vertices, and a triangle can use any of them. The original Blitz3D and Blitz3D_Soloud keep triangle corners as 16 bit numbers, so a surface with more vertices crashes in RenderWorld. Here the corners are 32 bit numbers, so CountVertices and CountTriangles count everything you added and every triangle is drawn.