void IEToolbar::acquireSiteWindow(IUnknownPtr site) {
// Query IOleWindow interface from specified site.
IOleWindowPtr siteOLEWindow;
const HRESULT getOleWindowResult =
site.QueryInterface(IID_IOleWindow, &siteOLEWindow);
if (FAILED(getOleWindowResult)) {
throw _com_error(getOleWindowResult);
}
// Retrieve handle of site window.
HWND siteWindowHandle = 0;
const HRESULT getWindowResult = siteOLEWindow->GetWindow(&siteWindowHandle);
if (FAILED(getWindowResult)) {
throw _com_error(getWindowResult);
}
// Attach MFC-wrapper to site window.
const BOOL attachResult = siteWindow_.Attach(siteWindowHandle);
if (FALSE == attachResult) {
throw Error("Failed to attach to site window handle\n");
}
// Subclass site window to retrieve its messages.
subclassWindow(siteWindow_.GetSafeHwnd());
}
LRESULT CALLBACK Interpreter::CbtFilterHook(int code, WPARAM wParam, LPARAM lParam)
{
// Looking for HCBT_CREATEWND, just pass others on...
if (code == HCBT_CREATEWND)
{
//ASSERT(lParam != NULL);
//LPCREATESTRUCT lpcs = ((LPCBT_CREATEWND)lParam)->lpcs;
//ASSERT(lpcs != NULL);
OTE* underConstruction = m_oteUnderConstruction;
if (!underConstruction->isNil())
{
// Nil this out as soon as possible
m_oteUnderConstruction = Pointers.Nil;
underConstruction->countDown();
ASSERT(wParam != NULL); // should be non-NULL HWND
// set m_bDlgCreate to TRUE if it is a dialog box
// (this controls what kind of subclassing is done later)
//pThreadState->m_bDlgCreate = (lpcs->lpszClass == WC_DIALOG);
// Pass to Smalltalk for subclassing (catch unwind failures so not thrown out)
subclassWindow(underConstruction, HWND(wParam));
}
}
return ::CallNextHookEx(hHookOldCbtFilter, code, wParam, lParam);
}
SurfaceD3D::SurfaceD3D(egl::Display *display, const egl::Config *config, EGLint width, EGLint height,
EGLint fixedSize, EGLint postSubBufferSupported, EGLenum textureFormat,
EGLenum textureType, EGLClientBuffer shareHandle, EGLNativeWindowType window)
: SurfaceImpl(display, config, width, height, fixedSize, postSubBufferSupported, textureFormat, textureType, shareHandle),
mRenderer(static_cast<rx::RendererD3D*>(mDisplay->getRenderer())),
mSwapChain(NULL),
mWindowSubclassed(false),
mNativeWindow(window)
{
subclassWindow();
}
SurfaceD3D::SurfaceD3D(RendererD3D *renderer, egl::Display *display, const egl::Config *config, EGLint width, EGLint height,
EGLint fixedSize, EGLint postSubBufferSupported, EGLenum textureFormat,
EGLenum textureType, EGLClientBuffer shareHandle, EGLNativeWindowType window)
: SurfaceImpl(display, config, fixedSize, postSubBufferSupported, textureFormat, textureType),
mRenderer(renderer),
mSwapChain(NULL),
mSwapIntervalDirty(true),
mWindowSubclassed(false),
mNativeWindow(window),
mWidth(width),
mHeight(height),
mSwapInterval(1),
mShareHandle(reinterpret_cast<HANDLE*>(shareHandle))
{
subclassWindow();
}
Surface::Surface(Display *display, const Config *config, HWND window)
: mDisplay(display), mConfig(config), mWindow(window)
{
mSwapChain = NULL;
mDepthStencil = NULL;
mRenderTarget = NULL;
mOffscreenTexture = NULL;
mShareHandle = NULL;
mPixelAspectRatio = (EGLint)(1.0 * EGL_DISPLAY_SCALING); // FIXME: Determine actual pixel aspect ratio
mRenderBuffer = EGL_BACK_BUFFER;
mSwapBehavior = EGL_BUFFER_PRESERVED;
mSwapInterval = -1;
setSwapInterval(1);
subclassWindow();
resetSwapChain();
}
SurfaceD3D::SurfaceD3D(RendererD3D *renderer, egl::Display *display, const egl::Config *config, EGLint width, EGLint height, EGLint fixedSize,
EGLClientBuffer shareHandle, EGLNativeWindowType window)
: SurfaceImpl(),
mRenderer(renderer),
mDisplay(display),
mFixedSize(fixedSize == EGL_TRUE),
mRenderTargetFormat(config->renderTargetFormat),
mDepthStencilFormat(config->depthStencilFormat),
mSwapChain(nullptr),
mSwapIntervalDirty(true),
mWindowSubclassed(false),
mNativeWindow(window),
mWidth(width),
mHeight(height),
mSwapInterval(1),
mShareHandle(reinterpret_cast<HANDLE*>(shareHandle))
{
subclassWindow();
}
Surface::Surface(Display *display, const Config *config, HWND window, EGLint postSubBufferSupported)
: mDisplay(display), mConfig(config), mWindow(window), mPostSubBufferSupported(postSubBufferSupported)
{
mRenderer = mDisplay->getRenderer();
mSwapChain = NULL;
mShareHandle = NULL;
mTexture = NULL;
mTextureFormat = EGL_NO_TEXTURE;
mTextureTarget = EGL_NO_TEXTURE;
mPixelAspectRatio = (EGLint)(1.0 * EGL_DISPLAY_SCALING); // FIXME: Determine actual pixel aspect ratio
mRenderBuffer = EGL_BACK_BUFFER;
mSwapBehavior = EGL_BUFFER_PRESERVED;
mSwapInterval = -1;
mWidth = -1;
mHeight = -1;
setSwapInterval(1);
subclassWindow();
}
Surface::Surface(Display *display, const Config *config, EGLNativeWindowType window, EGLint fixedSize, EGLint width, EGLint height, EGLint postSubBufferSupported)
: mDisplay(display), mConfig(config), mNativeWindow(window, display->getDisplayId()), mPostSubBufferSupported(postSubBufferSupported)
{
//TODO(jmadill): MANGLE refactor. (note, can't call makeRendererD3D because of dll export issues)
mRenderer = static_cast<rx::RendererD3D*>(mDisplay->getRenderer());
mSwapChain = NULL;
mShareHandle = NULL;
mTexture = NULL;
mTextureFormat = EGL_NO_TEXTURE;
mTextureTarget = EGL_NO_TEXTURE;
mPixelAspectRatio = (EGLint)(1.0 * EGL_DISPLAY_SCALING); // FIXME: Determine actual pixel aspect ratio
mRenderBuffer = EGL_BACK_BUFFER;
mSwapBehavior = EGL_BUFFER_PRESERVED;
mSwapInterval = -1;
mWidth = width;
mHeight = height;
mFixedWidth = mWidth;
mFixedHeight = mHeight;
setSwapInterval(1);
mFixedSize = fixedSize;
subclassWindow();
}
