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Patch #2969 - Doom! Currently only working on the H300.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9312 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Dave Chapman 2006-03-28 15:44:01 +00:00
parent fff7d6157d
commit 47f4a458d6
130 changed files with 65584 additions and 1 deletions
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51
apps/plugins/doom/z_bmalloc.h Normal file
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/* Emacs style mode select -*- C++ -*-
*-----------------------------------------------------------------------------
*
*
* PrBoom a Doom port merged with LxDoom and LSDLDoom
* based on BOOM, a modified and improved DOOM engine
* Copyright (C) 1999 by
* id Software, Chi Hoang, Lee Killough, Jim Flynn, Rand Phares, Ty Halderman
* Copyright (C) 1999-2000 by
* Jess Haas, Nicolas Kalkhof, Colin Phipps, Florian Schulze
*
* 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 2
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* DESCRIPTION:
* Block memory allocator
* This is designed to be a fast allocator for small, regularly used block sizes
*-----------------------------------------------------------------------------*/
#include "rockmacros.h"
struct block_memory_alloc_s {
void *firstpool;
size_t size;
size_t perpool;
int tag;
const char *desc;
};
#define DECLARE_BLOCK_MEMORY_ALLOC_ZONE(name) extern struct block_memory_alloc_s name
#define IMPLEMENT_BLOCK_MEMORY_ALLOC_ZONE(name, size, tag, num, desc) \
struct block_memory_alloc_s name = { NULL, size, num, tag, desc}
#define NULL_BLOCK_MEMORY_ALLOC_ZONE(name) name.firstpool = NULL
void* Z_BMalloc(struct block_memory_alloc_s *pzone);
inline static void* Z_BCalloc(struct block_memory_alloc_s *pzone)
{ void *p = Z_BMalloc(pzone); memset(p,0,pzone->size); return p; }
void Z_BFree(struct block_memory_alloc_s *pzone, void* p);