/* Rotating Logo in MasterOGL 
   written by Jared Bruni
*/



#include "mogl.h"

MasterTexture texture;
static float xrot = 0.0f, yrot = 0.0f, zrot = 0.0f;


void keydown(int key) {


}

void keyup(int key) {


}

void mousemove(int x, int y) {


}



void mouseclick(int button, int x, int y) {
	
}

void draw_cube() {

	
	glTranslatef(0.0f,0.0f,-5.0f);
	glRotatef(xrot,1.0f,0.0f,0.0f);
	glRotatef(yrot,0.0f,1.0f,0.0f);
	glRotatef(zrot,0.0f,0.0f,1.0f);
	texture.bindTexture();

		 glBegin(GL_QUADS);
		glTexCoord2f(0.0f, 0.0f); glVertex3f(-1.0f, -1.0f,  1.0f);
		glTexCoord2f(1.0f, 0.0f); glVertex3f( 1.0f, -1.0f,  1.0f);
		glTexCoord2f(1.0f, 1.0f); glVertex3f( 1.0f,  1.0f,  1.0f);
		glTexCoord2f(0.0f, 1.0f); glVertex3f(-1.0f,  1.0f,  1.0f);
		glTexCoord2f(1.0f, 0.0f); glVertex3f(-1.0f, -1.0f, -1.0f);
		glTexCoord2f(1.0f, 1.0f); glVertex3f(-1.0f,  1.0f, -1.0f);
		glTexCoord2f(0.0f, 1.0f); glVertex3f( 1.0f,  1.0f, -1.0f);
		glTexCoord2f(0.0f, 0.0f); glVertex3f( 1.0f, -1.0f, -1.0f);
		glTexCoord2f(0.0f, 1.0f); glVertex3f(-1.0f,  1.0f, -1.0f);
		glTexCoord2f(0.0f, 0.0f); glVertex3f(-1.0f,  1.0f,  1.0f);
		glTexCoord2f(1.0f, 0.0f); glVertex3f( 1.0f,  1.0f,  1.0f);
		glTexCoord2f(1.0f, 1.0f); glVertex3f( 1.0f,  1.0f, -1.0f);
		glTexCoord2f(1.0f, 1.0f); glVertex3f(-1.0f, -1.0f, -1.0f);
		glTexCoord2f(0.0f, 1.0f); glVertex3f( 1.0f, -1.0f, -1.0f);
		glTexCoord2f(0.0f, 0.0f); glVertex3f( 1.0f, -1.0f,  1.0f);
		glTexCoord2f(1.0f, 0.0f); glVertex3f(-1.0f, -1.0f,  1.0f);
		glTexCoord2f(1.0f, 0.0f); glVertex3f( 1.0f, -1.0f, -1.0f);
		glTexCoord2f(1.0f, 1.0f); glVertex3f( 1.0f,  1.0f, -1.0f);
		glTexCoord2f(0.0f, 1.0f); glVertex3f( 1.0f,  1.0f,  1.0f);
		glTexCoord2f(0.0f, 0.0f); glVertex3f( 1.0f, -1.0f,  1.0f);
		glTexCoord2f(0.0f, 0.0f); glVertex3f(-1.0f, -1.0f, -1.0f);
		glTexCoord2f(1.0f, 0.0f); glVertex3f(-1.0f, -1.0f,  1.0f);
		glTexCoord2f(1.0f, 1.0f); glVertex3f(-1.0f,  1.0f,  1.0f);
		glTexCoord2f(0.0f, 1.0f); glVertex3f(-1.0f,  1.0f, -1.0f);
    	 glEnd();
		 xrot += 0.5f;
		 if(xrot > 100) {
			 yrot += 0.5f;
		 }
		 if(yrot > 100) {
			zrot += 0.5;
		 }

}

void render(int screen) {

	glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
	glLoadIdentity();
	draw_cube();
	SwapBuffers(g_hDC);
}

MasterOGLHWND mohwnd;


int APIENTRY WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPSTR line, int CmdShow) {

	mohwnd.createMasterOGL("Rotating Logo",640,480,false,LoadIcon(NULL,IDI_APPLICATION),LoadCursor(NULL,IDC_ARROW));
	glClearColor(0,0,0,0);
	glEnable(GL_TEXTURE_2D);
	glShadeModel(GL_SMOOTH);
	glEnable(GL_DEPTH_TEST);
	glDepthFunc(GL_LEQUAL);	
	glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
	texture.loadTexture("logo.bmp");

	mohwnd.initCallBacks(keydown,keyup,mousemove,mouseclick);
	mohwnd.initLoop(render);
	return 0;
}