C++ (Cpp) ContextPtr::usingSurface Examples

Example #1

File: EglImp.cpp Project: Dorahe/platform_external_qemu

EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers(EGLDisplay display, EGLSurface surface) {
    VALIDATE_DISPLAY(display);
    VALIDATE_SURFACE(surface,Srfc);
    ThreadInfo* thread        = getThreadInfo();
    ContextPtr currentCtx    = thread->eglContext;


    //if surface not window return
    if(Srfc->type() != EglSurface::WINDOW){
        RETURN_ERROR(EGL_TRUE,EGL_SUCCESS);
    }

    if(!currentCtx.Ptr() || !currentCtx->usingSurface(Srfc) ||
            !dpy->nativeType()->isValidNativeWin(Srfc.Ptr()->native())) {
        RETURN_ERROR(EGL_FALSE,EGL_BAD_SURFACE);
    }

    dpy->nativeType()->swapBuffers(Srfc->native());
    return EGL_TRUE;
}