void Log::FormatLog(char* buffer, unsigned bufferSize, LogMessageType messageType,
const char* fmt, va_list argList)
{
bool addNewline = true;
switch(messageType)
{
case Log_Error: OVR_strcpy(buffer, bufferSize, "Error: "); break;
case Log_Debug: OVR_strcpy(buffer, bufferSize, "Debug: "); break;
case Log_Assert: OVR_strcpy(buffer, bufferSize, "Assert: "); break;
case Log_Text: buffer[0] = 0; addNewline = false; break;
case Log_DebugText: buffer[0] = 0; addNewline = false; break;
default:
buffer[0] = 0;
addNewline = false;
break;
}
size_t prefixLength = OVR_strlen(buffer);
char *buffer2 = buffer + prefixLength;
OVR_vsprintf(buffer2, bufferSize - prefixLength, fmt, argList);
if (addNewline)
OVR_strcat(buffer, bufferSize, "\n");
}
void OptionSelectionMenu::SetPopupMessage(const char* format, ...)
{
//Lock::Locker lock(pManager->GetHandlerLock());
char textBuff[2048];
va_list argList;
va_start(argList, format);
OVR_vsprintf(textBuff, sizeof(textBuff), format, argList);
va_end(argList);
// Message will time out in 4 seconds.
PopupMessage = textBuff;
PopupMessageTimeout = ovr_GetTimeInSeconds() + 4.0f;
PopupMessageBorder = false;
}
void StringBuffer::AppendFormat(const char* format, ...)
{
va_list argList;
va_start(argList, format);
UPInt size = OVR_vscprintf(format, argList);
va_end(argList);
char* buffer = (char*) OVR_ALLOC(sizeof(char) * (size+1));
va_start(argList, format);
UPInt result = OVR_vsprintf(buffer, size+1, format, argList);
OVR_UNUSED1(result);
va_end(argList);
OVR_ASSERT_LOG(result == size, ("Error in OVR_vsprintf"));
AppendString(buffer);
OVR_FREE(buffer);
}
