OpenGL蓝宝书所需库可直接使用

// Block.cpp
// OpenGL SuperBible Chapter 1
// Demonstrates an assortment of basic 3D concepts
// Program by Richard S. Wright Jr.

#include 	// OpenGL toolkit
#include 
#include ame.h>
#include 
#include 
#include 

#include 
#ifdef __APPLE__
#include 
#else
#define FREEGLUT_STATIC
#include 
#endif

/////////////////////////////////////////////////////////////////////////////////
// An assortment of needed classes
GLShaderManager		shaderManager;
GLMatrixStack		modelViewMatrix;
GLMatrixStack		projectionMatrix;
GLframe				cameraframe;
GLFrustum			viewFrustum;
GLBatch				cubeBatch;
GLBatch				floorBatch;
GLBatch				topBlock;
GLBatch				frontBlock;
GLBatch				leftBlock;

GLGeometryTransform	transformPipeline;
M3DMatrix44f		shadowMatrix;


// Keep track of effects step
int nStep = 0;

// Lighting data
GLfloat lightAmbient[] = { 0.2f 0.2f 0.2f 1.0f };
GLfloat lightDiffuse[] = { 0.7f 0.7f 0.7f 1.0f };
GLfloat lightSpecular[] = { 0.9f 0.9f 0.9f };
GLfloat vLightPos[] = { -8.0f 20.0f 100.0f 1.0f };

GLuint textures[4];


///////////////////////////////////////////////////////////////////////////////
// Make a cube out of a batch of triangles. Texture coordinates and normals
// are also provided.
void MakeCube（GLBatch& cubeBatch）
	{
	cubeBatch.Begin（GL_TRIANGLES 36 1）;

	/////////////////////////////////////////////
	// Top of cube
	cubeBatch.Normal3f（0.0f 1.0f 0.0f）;
	cubeBatch.MultiTexCoord2f（0 1.0f 1.0f）;
	cubeBatch.Vertex3f（1.0f 1.0f 1.0f）;

	cubeBatch.Normal3f（0.0f 1.0f 0.0f）;
	cubeBatch.MultiTexCoord2f（0 1.0f 0.0f）;
	cubeBatch.Vertex3f（1.0f 1.0f -1.0f）;

	cubeBatch.Normal3f（0.0f 1.0f 0.0f）;
	cubeBatch.MultiTexCoord2f（0 0.0f 0.0f）;
	cubeBatch.Vertex3f（-1.0f 1.0f -1.0f）;

	cubeBatch.Normal3f（0.0f 1.0f 0.0f）;
	cubeBatch.MultiTexCoord2f（0 1.0f 1.0f）;
	cubeBatch.Vertex3f（1.0f 1.0f 1.0f）;

	cubeBatch.Normal3f（0.0f 1.0f 0.0f）;
	cubeBatch.MultiTexCoord2f（0 0.0f 0.0f）;
	cubeBatch.Vertex3f（-1.0f 1.0f -1.0f）;

	cubeBatch.Normal3f（0.0f 1.0f 0.0f）;
	cubeBatch.MultiTexCoord2f（0 0.0f 1.0f）;
	cubeBatch.Vertex3f（-1.0f 1.0f 1.0f）;


	////////////////////////////////////////////
	// Bottom of cube
	cubeBatch.Normal3f（0.0f -1.0f 0.0f）;
	cubeBatch.MultiTexCoord2f（0 0.0f 0.0f）;
	cubeBatch.Vertex3f（-1.0f -1.0f -1.0f）;

	cubeBatch.Normal3f（0.0f -1.0f 0.0f）;
	cubeBatch.MultiTexCoord2f（0 1.0f 0.0f）;
	cubeBatch.Vertex3f（1.0f -1.0f -1.0f）;

	cubeBatch.Normal3f（0.0f -1.0f 0.0f）;
	cubeBatch.MultiTexCoord2f（0 1.0f 1.0f）;
	cubeBatch.Vertex3f（1.0f -1.0f 1.0f）;

	cubeBatch.Normal3f（0.0f -1.0f 0.0f）;
	cubeBatch.MultiTexCoord2f（0 0.0f 1.0f）;
	cubeBatch.Vertex3f（-1.0f -1.0f 1.0f）;

	cubeBatch.Normal3f（0.0f -1.0f 0.0f）;
	cubeBatch.MultiTexCoord2f（0 0.0f 0.0f）;
	cubeBatch.Vertex3f（-1.0f -1.0f -1.0f