diff options
Diffstat (limited to 'indra/llwindow/llwindowwin32.cpp')
| -rw-r--r-- | indra/llwindow/llwindowwin32.cpp | 176 |
1 files changed, 151 insertions, 25 deletions
diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp index 7783505c27..f774cd0d31 100644 --- a/indra/llwindow/llwindowwin32.cpp +++ b/indra/llwindow/llwindowwin32.cpp @@ -38,6 +38,7 @@ // Linden library includes #include "llerror.h" +#include "llexception.h" #include "llfasttimer.h" #include "llgl.h" #include "llstring.h" @@ -59,6 +60,9 @@ #include <dinput.h> #include <Dbt.h.> +#include <InitGuid.h> // needed for llurlentry test to build on some systems +#pragma comment(lib, "dxguid.lib") // needed for llurlentry test to build on some systems +#pragma comment(lib, "dinput8") const S32 MAX_MESSAGE_PER_UPDATE = 20; const S32 BITS_PER_PIXEL = 32; @@ -76,6 +80,7 @@ const F32 ICON_FLASH_TIME = 0.5f; extern BOOL gDebugWindowProc; LPWSTR gIconResource = IDI_APPLICATION; +LPDIRECTINPUT8 gDirectInput8; LLW32MsgCallback gAsyncMsgCallback = NULL; @@ -117,7 +122,7 @@ void show_window_creation_error(const std::string& title) LL_WARNS("Window") << title << LL_ENDL; } -HGLRC SafeCreateContext(HDC hdc) +HGLRC SafeCreateContext(HDC &hdc) { __try { @@ -129,6 +134,22 @@ HGLRC SafeCreateContext(HDC hdc) } } +GLuint SafeChoosePixelFormat(HDC &hdc, const PIXELFORMATDESCRIPTOR *ppfd) +{ + __try + { + return ChoosePixelFormat(hdc, ppfd); + } + __except (EXCEPTION_EXECUTE_HANDLER) + { + // convert to C++ styled exception + // C exception don't allow classes, so it's a regular char array + char integer_string[32]; + sprintf(integer_string, "SEH, code: %lu\n", GetExceptionCode()); + throw std::exception(integer_string); + } +} + //static BOOL LLWindowWin32::sIsClassRegistered = FALSE; @@ -400,6 +421,39 @@ LLWinImm::~LLWinImm() } +class LLMonitorInfo +{ +public: + + std::vector<std::string> getResolutionsList() { return mResList; } + + LLMonitorInfo() + { + EnumDisplayMonitors(0, 0, MonitorEnum, (LPARAM)this); + } + +private: + + static BOOL CALLBACK MonitorEnum(HMONITOR hMon, HDC hdc, LPRECT lprcMonitor, LPARAM pData) + { + int monitor_width = lprcMonitor->right - lprcMonitor->left; + int monitor_height = lprcMonitor->bottom - lprcMonitor->top; + + std::ostringstream sstream; + sstream << monitor_width << "x" << monitor_height;; + std::string res = sstream.str(); + + LLMonitorInfo* pThis = reinterpret_cast<LLMonitorInfo*>(pData); + pThis->mResList.push_back(res); + + return TRUE; + } + + std::vector<std::string> mResList; +}; + +static LLMonitorInfo sMonitorInfo; + LLWindowWin32::LLWindowWin32(LLWindowCallbacks* callbacks, const std::string& title, const std::string& name, S32 x, S32 y, S32 width, S32 height, U32 flags, @@ -428,7 +482,8 @@ LLWindowWin32::LLWindowWin32(LLWindowCallbacks* callbacks, memset(mCurrentGammaRamp, 0, sizeof(mCurrentGammaRamp)); memset(mPrevGammaRamp, 0, sizeof(mPrevGammaRamp)); mCustomGammaSet = FALSE; - + mWindowHandle = NULL; + if (!SystemParametersInfo(SPI_GETMOUSEVANISH, 0, &mMouseVanish, 0)) { mMouseVanish = TRUE; @@ -482,6 +537,21 @@ LLWindowWin32::LLWindowWin32(LLWindowCallbacks* callbacks, mhInstance = GetModuleHandle(NULL); mWndProc = NULL; + // Init Direct Input - needed for joystick / Spacemouse + + LPDIRECTINPUT8 di8_interface; + HRESULT status = DirectInput8Create( + mhInstance, // HINSTANCE hinst, + DIRECTINPUT_VERSION, // DWORD dwVersion, + IID_IDirectInput8, // REFIID riidltf, + (LPVOID*)&di8_interface, // LPVOID * ppvOut, + NULL // LPUNKNOWN punkOuter + ); + if (status == DI_OK) + { + gDirectInput8 = di8_interface; + } + mSwapMethod = SWAP_METHOD_UNDEFINED; // No WPARAM yet. @@ -784,9 +854,6 @@ void LLWindowWin32::close() resetDisplayResolution(); } - // Don't process events in our mainWindowProc any longer. - SetWindowLongPtr(mWindowHandle, GWLP_USERDATA, NULL); - // Make sure cursor is visible and we haven't mangled the clipping state. showCursor(); setMouseClipping(FALSE); @@ -832,16 +899,24 @@ void LLWindowWin32::close() LL_DEBUGS("Window") << "Destroying Window" << LL_ENDL; - // Make sure we don't leave a blank toolbar button. - ShowWindow(mWindowHandle, SW_HIDE); + if (IsWindow(mWindowHandle)) + { + // Make sure we don't leave a blank toolbar button. + ShowWindow(mWindowHandle, SW_HIDE); - // This causes WM_DESTROY to be sent *immediately* - if (!destroy_window_handler(mWindowHandle)) - { - OSMessageBox(mCallbacks->translateString("MBDestroyWinFailed"), - mCallbacks->translateString("MBShutdownErr"), - OSMB_OK); - } + // This causes WM_DESTROY to be sent *immediately* + if (!destroy_window_handler(mWindowHandle)) + { + OSMessageBox(mCallbacks->translateString("MBDestroyWinFailed"), + mCallbacks->translateString("MBShutdownErr"), + OSMB_OK); + } + } + else + { + // Something killed the window while we were busy destroying gl or handle somehow got broken + LL_WARNS("Window") << "Failed to destroy Window, invalid handle!" << LL_ENDL; + } mWindowHandle = NULL; } @@ -1133,7 +1208,10 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO << " Height: " << (window_rect.bottom - window_rect.top) << " Fullscreen: " << mFullscreen << LL_ENDL; - DestroyWindow(mWindowHandle); + if (mWindowHandle && !destroy_window_handler(mWindowHandle)) + { + LL_WARNS("Window") << "Failed to properly close window before recreating it!" << LL_ENDL; + } mWindowHandle = CreateWindowEx(dw_ex_style, mWindowClassName, mWindowTitle, @@ -1189,13 +1267,26 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO LL_INFOS("Window") << "Device context retrieved." << LL_ENDL ; - if (!(pixel_format = ChoosePixelFormat(mhDC, &pfd))) - { - close(); - OSMessageBox(mCallbacks->translateString("MBPixelFmtErr"), - mCallbacks->translateString("MBError"), OSMB_OK); - return FALSE; - } + try + { + // Looks like ChoosePixelFormat can crash in case of faulty driver + if (!(pixel_format = SafeChoosePixelFormat(mhDC, &pfd))) + { + LL_WARNS("Window") << "ChoosePixelFormat failed, code: " << GetLastError() << LL_ENDL; + OSMessageBox(mCallbacks->translateString("MBPixelFmtErr"), + mCallbacks->translateString("MBError"), OSMB_OK); + close(); + return FALSE; + } + } + catch (...) + { + LOG_UNHANDLED_EXCEPTION("ChoosePixelFormat"); + OSMessageBox(mCallbacks->translateString("MBPixelFmtErr"), + mCallbacks->translateString("MBError"), OSMB_OK); + close(); + return FALSE; + } LL_INFOS("Window") << "Pixel format chosen." << LL_ENDL ; @@ -1453,8 +1544,12 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO ReleaseDC (mWindowHandle, mhDC); // Release The Device Context mhDC = 0; // Zero The Device Context } - DestroyWindow (mWindowHandle); // Destroy The Window - + + // Destroy The Window + if (mWindowHandle && !destroy_window_handler(mWindowHandle)) + { + LL_WARNS("Window") << "Failed to properly close window!" << LL_ENDL; + } mWindowHandle = CreateWindowEx(dw_ex_style, mWindowClassName, @@ -3397,7 +3492,10 @@ void LLSplashScreenWin32::hideImpl() { if (mWindow) { - DestroyWindow(mWindow); + if (!destroy_window_handler(mWindow)) + { + LL_WARNS("Window") << "Failed to properly close splash screen window!" << LL_ENDL; + } mWindow = NULL; } } @@ -4170,6 +4268,28 @@ void LLWindowWin32::setDPIAwareness() } } +void* LLWindowWin32::getDirectInput8() +{ + return &gDirectInput8; +} + +bool LLWindowWin32::getInputDevices(U32 device_type_filter, void * di8_devices_callback, void* userdata) +{ + if (gDirectInput8 != NULL) + { + // Enumerate devices + HRESULT status = gDirectInput8->EnumDevices( + (DWORD) device_type_filter, // DWORD dwDevType, + (LPDIENUMDEVICESCALLBACK)di8_devices_callback, // LPDIENUMDEVICESCALLBACK lpCallback, // BOOL DIEnumDevicesCallback( LPCDIDEVICEINSTANCE lpddi, LPVOID pvRef ) // BOOL CALLBACK DinputDevice::DevicesCallback + (LPVOID*)userdata, // LPVOID pvRef + DIEDFL_ATTACHEDONLY // DWORD dwFlags + ); + + return status == DI_OK; + } + return false; +} + F32 LLWindowWin32::getSystemUISize() { F32 scale_value = 1.f; @@ -4232,6 +4352,12 @@ F32 LLWindowWin32::getSystemUISize() } //static +std::vector<std::string> LLWindowWin32::getDisplaysResolutionList() +{ + return sMonitorInfo.getResolutionsList(); +} + +//static std::vector<std::string> LLWindowWin32::getDynamicFallbackFontList() { // Fonts previously in getFontListSans() have moved to fonts.xml. |