Engine directory for ticket #1

Engine/source/console/stringStack.cpp

@@ -0,0 +1,41 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+#include "console/stringStack.h"
+
+void StringStack::getArgcArgv(StringTableEntry name, U32 *argc, const char ***in_argv, bool popStackFrame /* = false */)
+{
+   U32 startStack = mFrameOffsets[mNumFrames-1] + 1;
+   U32 argCount   = getMin(mStartStackSize - startStack, (U32)MaxArgs - 1);
+
+   *in_argv = mArgV;
+   mArgV[0] = name;
+   
+   for(U32 i = 0; i < argCount; i++)
+      mArgV[i+1] = mBuffer + mStartOffsets[startStack + i];
+   argCount++;
+   
+   *argc = argCount;
+
+   if(popStackFrame)
+      popFrame();
+}