#include "matrix.h"
#include <stdlib.h>
#include <string.h>

// TODO Matrix-Funktionen implementieren

/*typedef struct {

    unsigned int rows;
    unsigned int cols;
    MatrixType *data; //Zeiger auf Speicherbereich Reihen*Spalten

} Matrix;*/

Matrix createMatrix(unsigned int rows, unsigned int cols) {
  MatrixType *data =
      malloc(rows * cols * sizeof(MatrixType)); // Speicher reservieren, malloc
                                                // liefert Zeiger auf Speicher
  Matrix newMatrix = {rows, cols, data}; // neue Matric nach struct
  return newMatrix;
}

void clearMatrix(Matrix *matrix) {

    matrix->data = UNDEFINED_MATRIX_VALUE; 
    matrix->rows = UNDEFINED_MATRIX_VALUE;
    matrix->cols = UNDEFINED_MATRIX_VALUE;

    free((*matrix).data); //Speicher freigeben

}

void setMatrixAt(MatrixType value, Matrix matrix, unsigned int rowIdx,
                 unsigned int colIdx) {

                    float *rowPtr[matrix->rows] = (*matrix).data

                 }

MatrixType getMatrixAt(const Matrix matrix, unsigned int rowIdx,
                       unsigned int colIdx) {}

Matrix add(const Matrix matrix1, const Matrix matrix2) {
  // broadcasting
}

Matrix multiply(const Matrix matrix1, const Matrix matrix2) {}