Code:
case WM_SIZE:
width = cxclient = LOWORD (lParam) ;
height = cyclient = HIWORD (lParam) ;
return 0;
case WM_TIMER:
switch (wParam)
{
case ID_TIMER1:
//this is the part that is supposed to be in WM_SIZE but its here.
//-----------------------------------------//initializing size for opengl
glViewport(0, 0, width, height);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(45.0f, (GLfloat)width / (GLfloat)height, 1.0f, 1000.0f);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glEnable(GL_POINT_SMOOTH);
//-----------------------------------------end of the code, in question
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glLoadIdentity();
angle = angle + 1.0f;
if(angle >= 360.0f)
angle = 0.0f;
glTranslatef(0.0f, 0.0f, -10.0f);
glColor3f(1.0f, 0.0f, 1.0f);
glPolygonMode(GL_FRONT, GL_FILL);
glPolygonMode(GL_FRONT, GL_LINE); //filling mode
glBegin(GL_TRIANGLES);
glVertex3f(0.0f, 0.0f, 0.0f);
glVertex3f(1.0f, -1.0f, 0.0f);
glVertex3f(-1.0f, -1.0f, 0.0f);
glEnd();
glColor3f(1.0f, 0.0f, 0.0f);
glRotatef(angle, 0.0f, 1.0f, 0.0f);
glBegin(GL_QUADS);
glVertex3f(1.0f, 0.0f, 0.0f);
glVertex3f(1.0f, 0.2f, 0.0f);
glVertex3f(-1.0f, 0.2f, 0.0f);
glVertex3f(-1.0f, 0.0f, 0.0f);
glEnd();
SwapBuffers(g_HDC);
return 0;
case ID_TIMER:
bdraw = !bdraw;
InvalidateRect(hwnd, NULL, FALSE);
return 0;
}
return 0;
/////
/////
case WM_COMMAND:
//////
//////
case 67:
InvalidateRect(hwnd, NULL, TRUE);
hdc = GetDC(hwnd);
g_HDC = hdc;
SetupPixelFormat(hdc);
hRC = wglCreateContext(hdc);
wglMakeCurrent(hdc ,hRC);
if(glIsEnabled(GL_POINT_SMOOTH))
MessageBox(hwnd, TEXT(" AntiAliasing Enabled"), TEXT("Antialising"), 0);
ReleaseDC(hwnd, hdc);
SetTimer(hwnd, ID_TIMER1, 20, NULL);
break;
return 0;
case 68:
KillTimer(hwnd, ID_TIMER1);
hdc = GetDC(hwnd);
wglMakeCurrent(hdc, NULL);
wglDeleteContext(hRC);
if (hdc)
ReleaseDC(hwnd, hdc);
InvalidateRect(hwnd, NULL, TRUE);
UpdateWindow(hwnd);
break;
return 0;
case 71:
ShowWindow(hwndlist, TRUE);
MoveWindow(hwndlist, cxchard, cychard * 20,cxchard * 13 + GetSystemMetrics (SM_CXVSCROLL),
cychard * 10, TRUE);
SetFocus(hwndlist);
return 0;
////////
///////
case WM_DESTROY:
hdc = GetDC(hwnd);
DeleteObject(SelectObject(hdc, GetStockObject(SYSTEM_FONT)));
SetBkMode(hdc, OPAQUE);
ReleaseDC(hwnd, hdc);
if(hRC)
wglDeleteContext(hRC);
if(pbuffer)
free(pbuffer);
if(ID_TIMER)
KillTimer(hwnd, ID_TIMER);
if(ID_TIMER1)
KillTimer(hwnd, ID_TIMER1);
DeleteObject(hbrush);
if(lpszSystemInfo)
free(lpszSystemInfo);
DeleteObject(hmenu1);
FontDeinitialize();
DeleteObject(hb);
ChangeClipboardChain(hwnd, hnextclipowner);
PostQuitMessage (0) ;
return 0 ;
if u need more code, i will print.