Function main

tutorials/MultipleContextsInParallel/MultipleContextsInParallel.cpp:82–760

};

int main()
{
    Timer scoped_timer_main_fn("main-function");

    MioMesh srcMesh = {
		nullptr, // pVertices
		nullptr, // pNormals
		nullptr, // pTexCoords
		nullptr, // pFaceSizes
		nullptr, // pFaceVertexIndices
		nullptr, // pFaceVertexTexCoordIndices
		nullptr, // pFaceVertexNormalIndices
		0, // numVertices
		0, // numNormals
		0, // numTexCoords
		0, // numFaces
	};

	MioMesh cutMesh = srcMesh;

    McResult status = MC_NO_ERROR;

    std::vector<McContext> contexts_array;

    {
        Timer scoped_timer("init-function");

        //
	// read-in the source-mesh from file
	//

	mioReadOFF(DATA_DIR "/source-mesh.off",
			   &srcMesh.pVertices,
			   &srcMesh.pFaceVertexIndices,
               &srcMesh.pFaceSizes,
			   &srcMesh.numVertices,
			   &srcMesh.numFaces);

	//
	// read-in the cut-mesh from file
	//

	mioReadOFF(DATA_DIR "/cut-mesh.off",
			   &cutMesh.pVertices,
			   &cutMesh.pFaceVertexIndices,
               &cutMesh.pFaceSizes,
			   &cutMesh.numVertices,
			   &cutMesh.numFaces);

        printf("\n>> Create MCUT contexts\n");

        const McUint32 num_system_threads = std::thread::hardware_concurrency();
        const McUint32 num_contexts_to_create = num_system_threads / 2; // since we are using "MC_OUT_OF_ORDER_EXEC_MODE_ENABLE"

        contexts_array.resize(num_contexts_to_create);

        for (McUint32 i = 0; i < num_contexts_to_create; ++i) {