LRESULT WINAPI WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {
if (ImGui_ImplDX9_WndProcHandler(hWnd, msg, wParam, lParam))
return true;
switch (msg) {
case WM_SIZE:
if (g_pd3dDevice != NULL && wParam != SIZE_MINIMIZED) {
ImGui_ImplDX9_InvalidateDeviceObjects();
g_d3dpp.BackBufferWidth = LOWORD(lParam);
g_d3dpp.BackBufferHeight = HIWORD(lParam);
HRESULT hr = g_pd3dDevice->Reset(&g_d3dpp);
if (hr == D3DERR_INVALIDCALL)
IM_ASSERT(0);
ImGui_ImplDX9_CreateDeviceObjects();
}
return 0;
case WM_SYSCOMMAND:
if ((wParam & 0xfff0) == SC_KEYMENU) // Disable ALT application menu
return 0;
break;
case WM_DESTROY:
PostQuitMessage(0);
return 0;
}
return DefWindowProc(hWnd, msg, wParam, lParam);
}
LRESULT WINAPI DetourDefWindowProc(
_In_ HWND hWnd,
_In_ UINT Msg,
_In_ WPARAM wParam,
_In_ LPARAM lParam
)
{
static boost::once_flag flag = BOOST_ONCE_INIT;
boost::call_once(flag, boost::bind(&logOnce, "++ USER32!DefWindowProc called"));
if (!g_hWnd)
{
g_hWnd = hWnd;
}
ImGui_ImplDX9_WndProcHandler(hWnd, Msg, wParam, lParam);
ImGui_ImplDX10_WndProcHandler(hWnd, Msg, wParam, lParam);
ImGui_ImplDX11_WndProcHandler(hWnd, Msg, wParam, lParam);
return OriginalDefWindowProc(hWnd, Msg, wParam, lParam);
}
LRESULT __stdcall Hooks::WndProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
{
switch( uMsg )
{
case WM_LBUTTONDOWN:
G::PressedKeys[ VK_LBUTTON ] = true;
break;
case WM_LBUTTONUP:
G::PressedKeys[ VK_LBUTTON ] = false;
break;
case WM_RBUTTONDOWN:
G::PressedKeys[ VK_RBUTTON ] = true;
break;
case WM_RBUTTONUP:
G::PressedKeys[ VK_RBUTTON ] = false;
break;
case WM_MBUTTONDOWN:
G::PressedKeys[ VK_MBUTTON ] = true;
break;
case WM_MBUTTONUP:
G::PressedKeys[ VK_MBUTTON ] = false;
break;
case WM_XBUTTONDOWN:
{
UINT button = GET_XBUTTON_WPARAM( wParam );
if( button == XBUTTON1 )
{
G::PressedKeys[ VK_XBUTTON1 ] = true;
}
else if( button == XBUTTON2 )
{
G::PressedKeys[ VK_XBUTTON2 ] = true;
}
break;
}
case WM_XBUTTONUP:
{
UINT button = GET_XBUTTON_WPARAM( wParam );
if( button == XBUTTON1 )
{
G::PressedKeys[ VK_XBUTTON1 ] = false;
}
else if( button == XBUTTON2 )
{
G::PressedKeys[ VK_XBUTTON2 ] = false;
}
break;
}
case WM_KEYDOWN:
G::PressedKeys[ wParam ] = true;
break;
case WM_KEYUP:
G::PressedKeys[ wParam ] = false;
break;
case WM_SYSKEYDOWN:
if (wParam == VK_MENU)
G::PressedKeys[VK_MENU] = true;
break;
case WM_SYSKEYUP:
if (wParam == VK_MENU)
G::PressedKeys[VK_MENU] = false;
break;
default: break;
}
OpenMenu();
if( G::d3dinit && Vars.Menu.Opened && ImGui_ImplDX9_WndProcHandler( hWnd, uMsg, wParam, lParam ) )
return true;
return CallWindowProc( oldWindowProc, hWnd, uMsg, wParam, lParam );
}
