Exemple #1
0
intptr_t DefaultAssertionHandler(intptr_t /*userParameter*/, const char* title, const char* message)
{
    if(OVRIsDebuggerPresent())
    {
        OVR_DEBUG_BREAK;
    }
    else
    {
        #if defined(OVR_BUILD_DEBUG)
            // Print a stack trace of all threads.
            OVR::String s;
            OVR::String threadListOutput;
            static OVR::SymbolLookup symbolLookup;

            s = "Failure: "; 
            s += message;

            if(symbolLookup.Initialize() && symbolLookup.ReportThreadCallstack(threadListOutput, 4)) // This '4' is there to skip our internal handling and retrieve starting at the assertion location (our caller) only.
            {
                s += "\r\n\r\n";
                s += threadListOutput;
            }

            OVR::Util::DisplayMessageBox(title, s.ToCStr());
        #else
            OVR::Util::DisplayMessageBox(title, message);
        #endif
    }
    
    return 0;
}
Exemple #2
0
intptr_t DefaultAssertionHandler(intptr_t /*userParameter*/, const char* title, const char* message)
{
    if(OVRIsDebuggerPresent())
    {
        OVR_DEBUG_BREAK;
    }
    else
    {
        OVR_UNUSED(title);
        OVR_UNUSED(message);

        #if defined(OVR_BUILD_DEBUG)
            if(Allocator::GetInstance()) // The code below currently depends on having a valid Allocator.
            {
                // Print a stack trace of all threads.
                OVR::String s;
                OVR::String threadListOutput;
                static OVR::SymbolLookup symbolLookup;

                s = "Failure: ";
                s += message;

                if(symbolLookup.Initialize() && symbolLookup.ReportThreadCallstack(threadListOutput, 4)) // This '4' is there to skip our internal handling and retrieve starting at the assertion location (our caller) only.
                {
                    // threadListOutput has newlines that are merely \n, whereas Windows MessageBox wants \r\n newlines. So we insert \r in front of all \n.
                    for(size_t i = 0, iEnd = threadListOutput.GetSize(); i < iEnd; i++)
                    {
                        if(threadListOutput[i] == '\n')
                        {
                            threadListOutput.Insert("\r", i, 1);
                            ++i;
                            ++iEnd;
                        }
                    }

                    s += "\r\n\r\n";
                    s += threadListOutput;
                }

                OVR::Util::DisplayMessageBox(title, s.ToCStr());
            }
            else
            {
                OVR::Util::DisplayMessageBox(title, message);
            }
        #else
            OVR::Util::DisplayMessageBox(title, message);
        #endif
    }

    return 0;
}