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Changed: Prevent Windows to draw background of NeL windows and some other messages

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This commit is contained in:
kervala 2010-08-30 18:38:00 +02:00
parent 752af53f15
commit 0879534851
1 changed files with 33 additions and 21 deletions
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50
code/nel/src/3d/driver/opengl/driver_opengl_window.cpp
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@ -56,9 +56,13 @@ namespace NL3D
bool GlWndProc(CDriverGL *driver, HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) bool GlWndProc(CDriverGL *driver, HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{ {
H_AUTO_OGL(GlWndProc) H_AUTO_OGL(GlWndProc)
if (!driver)
return false;
if(message == WM_SIZE) if(message == WM_SIZE)
{ {
if (driver != NULL) if (!driver->_FullScreen)
{ {
RECT rect; RECT rect;
GetClientRect (driver->_win, &rect); GetClientRect (driver->_win, &rect);
@ -70,7 +74,7 @@ bool GlWndProc(CDriverGL *driver, HWND hWnd, UINT message, WPARAM wParam, LPARAM
} }
else if(message == WM_MOVE) else if(message == WM_MOVE)
{ {
if (driver != NULL) if (!driver->_FullScreen)
{ {
RECT rect; RECT rect;
GetWindowRect (hWnd, &rect); GetWindowRect (hWnd, &rect);
@ -113,12 +117,35 @@ static LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM l
trapMessage = GlWndProc (pDriver, hWnd, message, wParam, lParam); trapMessage = GlWndProc (pDriver, hWnd, message, wParam, lParam);
} }
// we don't want Windows to erase background
if (message == WM_ERASEBKGND)
{
return TRUE;
}
if (message == WM_SYSCOMMAND)
{
switch (wParam)
{
#ifdef NL_DISABLE_MENU #ifdef NL_DISABLE_MENU
// disable menu (F10, ALT and ALT+SPACE key doesn't freeze or open the menu) // disable menu (F10, ALT and ALT+SPACE key doesn't freeze or open the menu)
if(message == WM_SYSCOMMAND && wParam == SC_KEYMENU) case SC_KEYMENU:
return 0;
#endif // NL_DISABLE_MENU #endif // NL_DISABLE_MENU
// Screensaver Trying To Start?
case SC_SCREENSAVE:
// Monitor Trying To Enter Powersave?
case SC_MONITORPOWER:
// Prevent From Happening
return 0;
default:
break;
}
}
// disable menu (default ALT-F4 behavior is disabled) // disable menu (default ALT-F4 behavior is disabled)
if (message == WM_CLOSE) if (message == WM_CLOSE)
{ {
@ -219,21 +246,6 @@ bool GlWndProc(CDriverGL *driver, XEvent &e)
} }
return true; return true;
/*
else if (message == WM_ACTIVATE)
{
WORD fActive = LOWORD(wParam);
if (fActive == WA_INACTIVE)
{
driver->_WndActive = false;
}
else
{
driver->_WndActive = true;
}
}
*/
} }
#endif // NL_OS_UNIX #endif // NL_OS_UNIX