DOKK / manpages / debian 11 / s3d-doc / s3d_push_vertex.3.en
S3D_PUSH_VERTEX(3) s3d Manual S3D_PUSH_VERTEX(3)

s3d_push_vertex - push vertex

#include <s3d.h>

int s3d_push_vertex(int object, float x, float y, float z);

Pushes a vertex onto the vertex stack. Make sure that you count how many vertices you've pushed because you'll need that for referencing when you push your polygons.

Simon Wunderlich

Author of s3d
s3d