#include ...
#define MPE_POLY2TRI_IMPLEMENTATION
#include "MPE_fastpoly2tri.h"

// The maximum number of points you expect to need
// This value is used by the library to calculate
// working memory required
uint32_t MaxPointCount = 10000;

// Request how much memory (in bytes) you should
// allocate for the library
size_t MemoryRequired = MPE_PolyMemoryRequired(MaxPointCount);

// Allocate a void* memory block of size MemoryRequired
// IMPORTANT: The memory must be zero initialized
void* Memory = calloc(MemoryRequired, 1);

// Initialize the poly context by passing the memory pointer,
// and max number of points from before
MPEPolyContext PolyContext;
if (MPE_PolyInitContext(&PolyContext, Memory, MaxPointCount))
{
  // Populate the points of the polyline for the shape
  // you want to triangulate using one of the following
  // two methods:

  // Option A - One point at a time
  for(...)
  {
    MPEPolyPoint* Point = MPE_PolyPushPoint(&PolyContext);
    Point->X = ...;
    Point->Y = ...;
  }

  // Option B - memcpy
  uint32_t PointCount = ...;
  // This option requires your point data structure to
  // correspond to MPEPolyPoint. See below.
  MPEPolyPoint* FirstPoint = MPE_PolyPushPointArray(&PolyContext, PointCount);
  memcpy(FirstPoint, YOUR_POINT_DATA, sizeof(MPEPolyPoint)*PointCount);

  // IMPORTANT: Both push functions perform no validation other
  // than an assert for bounds checking. You must make sure your
  // point data is correct:
  //  - Duplicate points are not supported
  //  - Bounds checking is not implemented other than debug asserts

  // Add the polyline for the edge. This will consume all points added so far.
  MPE_PolyAddEdge(&PolyContext);

  // If you want to add holes to the shape you can do:
  if (AddHoles)
  {
    MPEPolyPoint* Hole = MPE_PolyPushPointArray(&PolyContext, 4);
    Hole[0].X = 325; Hole[0].Y = 437;
    Hole[1].X = 320; Hole[1].Y = 423;
    Hole[2].X = 329; Hole[2].Y = 413;
    Hole[3].X = 332; Hole[3].Y = 423;
    MPE_PolyAddHole(&PolyContext);
  }

  // Triangulate the shape
  MPE_PolyTriangulate(&PolyContext);

  // The resulting triangles can be used like so
  for (uxx TriangleIndex = 0; TriangleIndex < PolyContext.TriangleCount; ++TriangleIndex)
  {
    MPEPolyTriangle* Triangle = PolyContext.Triangles[TriangleIndex];
    MPEPolyPoint* PointA = Triangle->Points[0];
    MPEPolyPoint* PointB = Triangle->Points[1];
    MPEPolyPoint* PointC = Triangle->Points[2];
  }
  // You may want to copy the resulting triangle soup into
  // your own data structures if you plan on using them often
  // as the Points and Triangles from the PolyContext are not
  // compact in memory.
}