03 Preparing a scaling matrix.cpp

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// Vulkan Cookbook
// ISBN: 9781786468154
// © Packt Publishing Limited
//
// Author:   Pawel Lapinski
// LinkedIn: https://www.linkedin.com/in/pawel-lapinski-84522329
//
// Chapter: 10 Helper Recipes
// Recipe:  03 Preparing a scaling matrix

#include "10 Helper Recipes/03 Preparing a scaling matrix.h"

namespace VulkanCookbook {

  Matrix4x4 PrepareScalingMatrix( float x,
                                  float y,
                                  float z ) {
    Matrix4x4 scaling_matrix = {
         x, 0.0f, 0.0f, 0.0f,
      0.0f,    y, 0.0f, 0.0f,
      0.0f, 0.0f,    z, 0.0f,
      0.0f, 0.0f, 0.0f, 1.0f
    };
    return scaling_matrix;
  }

} // namespace VulkanCookbook