#include<GL/glut.h>
#include<math.h>

#include "RGBpixmap.h"

RGBpixmap pix[1];  //global pixmap objects, used with the texture array


void myInit(void);
void display(void);


void myInit(void)
{
	glClearColor(1.0f, 1.0f,1.0f,1.0f);
	glColor3f(0,1,0);
	glEnable(GL_DEPTH_TEST);
	glEnable(GL_TEXTURE_2D);

	pix[0].readBMPFile("brk.bmp");
	pix[0].setTexture(2001);

	glViewport(0,0,640,480);
	glMatrixMode(GL_PROJECTION);
	glLoadIdentity();
	gluPerspective(60.0,640.0/480.0,1.0,30.0);
	glMatrixMode(GL_MODELVIEW);
	glLoadIdentity();
	glTranslated(0.0,0.0,-4);



}

void display(void)
{
	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
	glTexEnvf(GL_TEXTURE_ENV,GL_TEXTURE_ENV_MODE,GL_DECAL);
	glPushMatrix();

    

	glBindTexture(GL_TEXTURE_2D,2001);
	glBegin(GL_QUADS);
	glTexCoord2f(0.0,0.0); glVertex3f(0.0f, 0.0f, 0.0f);
    glTexCoord2f(4.0,0.0); glVertex3f(2.0f, 0.0f, 0.0f);
	glTexCoord2f(4.0,4.0); glVertex3f(2.0f, 2.0f, 0.0f);
	glTexCoord2f(0.0,4.0); glVertex3f(0.0f, 2.0f, 0.0f);
	glEnd();



    glFlush();
	glPopMatrix();
	glutSwapBuffers();

}

int main(int argc, char **argv)
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);
glutInitWindowSize(640, 480);
glutCreateWindow("Simple Texture");
glutDisplayFunc(display);
myInit();
glutMainLoop();
return 0;
}
#include "RGBpixmap.cpp"