void Render()
{
::shadowmatid = MaterialFind("extendvolume");
if(updatecube)
{
if(!CubeMap) initcube();
UpdateCube();
}
camera.RenderSetUp(); // in case updatecube() screwed stuff up.
RenderStuff();
extern void DoneMeshRendering();
DoneMeshRendering(); // tells mesh module it can remove pointers to temp meshes.
HRESULT hr = g_pd3dDevice->Present( NULL, NULL, NULL, NULL ); // Present the backbuffer contents to the display
// if(hr==D3DERR_DEVICELOST)
}
void viewport::draw() {
if (!valid()) {
initcube();
glClearColor(0.0, 0.0, 0.0, 0.0);
glClearDepth(1.0);
glDepthFunc(GL_LESS);
glEnable(GL_DEPTH_TEST);
glShadeModel(GL_FLAT);
}
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
// Position camera/viewport init
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glViewport(0,0,w(),h());
gluPerspective(45.0, (float)w()/(float)h(), 1.0, 10.0);
glTranslatef(0.0, 0.0, -5.0);
// Position object
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glRotatef(pitch, 1.0, 0.0, 0.0);
glRotatef(roll, 0.0, 0.0, 1.0);
#if 1
glColor3f(1.0, 0.0, 0.0); glBegin(GL_POLYGON); glVertex3f(TOP); glVertex3f(RIGHT); glVertex3f(LEFT); glEnd();
glColor3f(0.0, 1.0, 0.0); glBegin(GL_POLYGON); glVertex3f(TOP); glVertex3f(BACK); glVertex3f(RIGHT); glEnd();
glColor3f(0.0, 0.0, 1.0); glBegin(GL_POLYGON); glVertex3f(TOP); glVertex3f(LEFT); glVertex3f(BACK); glEnd();
glColor3f(0.5, 0.5, 0.5); glBegin(GL_POLYGON); glVertex3f(RIGHT); glVertex3f(BACK); glVertex3f(LEFT); glEnd();
#else
for (int i = 0; i < 6; i++) {
glBegin(GL_QUADS);
glColor3f(1/6.0*i, 0, 0);
glNormal3fv(&n[i][0]);
glVertex3fv(&v[faces[i][0]][0]);
glVertex3fv(&v[faces[i][1]][0]);
glVertex3fv(&v[faces[i][2]][0]);
glVertex3fv(&v[faces[i][3]][0]);
glEnd();
}
#endif
}
