Initial commit of Command & Conquer Generals and Command & Conquer Generals Zero Hour source code.

GeneralsMD/Code/Libraries/Source/debug/internal.h

@@ -0,0 +1,101 @@
+/*
+**	Command & Conquer Generals Zero Hour(tm)
+**	Copyright 2025 Electronic Arts Inc.
+**
+**	This program is free software: you can redistribute it and/or modify
+**	it under the terms of the GNU General Public License as published by
+**	the Free Software Foundation, either version 3 of the License, or
+**	(at your option) any later version.
+**
+**	This program is distributed in the hope that it will be useful,
+**	but WITHOUT ANY WARRANTY; without even the implied warranty of
+**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+**	GNU General Public License for more details.
+**
+**	You should have received a copy of the GNU General Public License
+**	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/////////////////////////////////////////////////////////////////////////EA-V1
+// $File: //depot/GeneralsMD/Staging/code/Libraries/Source/debug/internal.h $
+// $Author: mhoffe $
+// $Revision: #1 $
+// $DateTime: 2003/07/03 11:55:26 $
+//
+// ©2003 Electronic Arts
+//
+// Internal header
+//////////////////////////////////////////////////////////////////////////////
+#ifdef _MSC_VER
+#  pragma once
+#endif
+#ifndef INTERNAL_H // Include guard
+#define INTERNAL_H
+
+// make sure we're not omitting the frame pointer 
+#pragma optimize("y",off)
+
+// We're doing our own little internal asserts for full debug
+// builds (until this library is proven & stable)
+#ifdef _DEBUG
+#  define __ASSERT(x) do { if (!(x)) DebugInternalAssert(__FILE__,__LINE__,#x); } while (0)
+#else
+#  define __ASSERT(x) do { } while(0)
+#endif
+
+/** \internal
+
+  Internal assert function for module internal assertions.
+
+  \param file file name
+  \param line line number
+  \param expr expression which failed
+*/
+void DebugInternalAssert(const char *file, int line, const char *expr);
+
+/** \internal
+
+  Allocate the given number of bytes from the Windows heap.
+  This function performs a controlled crash on failure.
+
+  \param numBytes number of bytes to allocate
+  \return pointer to allocated memory
+*/
+void *DebugAllocMemory(unsigned numBytes);
+
+/** \internal
+
+  Allocates/reallocates the given memory block to the new
+  given size. 
+  This function performs a controlled crash on failure.
+
+  \param oldPtr pointer to old memory block, may be NULL
+  \param newSize new size of block
+  \return pointer to reallocated memory
+*/
+void *DebugReAllocMemory(void *oldPtr, unsigned newSize);
+
+/** \internal
+
+  Frees the allocated memory block.
+  This function never fails.
+
+  \param ptr memory block to free
+*/
+void DebugFreeMemory(void *ptr);
+
+/// \internal Command group: 'debug'
+class DebugCmdInterfaceDebug: public DebugCmdInterface
+{
+public:
+  virtual bool Execute(class Debug& dbg, const char *cmd, CommandMode cmdmode,
+                       unsigned argn, const char * const * argv);
+
+  virtual void Delete(void)
+  {
+    this->~DebugCmdInterfaceDebug();
+    DebugFreeMemory(this);
+  }
+};
+
+#endif // INTERNAL_H