X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=source%2Fmupen64plus-video-arachnoid%2Fsrc%2FMemory.cpp;fp=source%2Fmupen64plus-video-arachnoid%2Fsrc%2FMemory.cpp;h=f4f8002f6f57b00bd15062ef6313dd3e0fa337ae;hb=22726e4d55be26faa48b57b22689cbedde27ae44;hp=0000000000000000000000000000000000000000;hpb=fc5d46b49a19d41f9f2da5a9336daec452900475;p=mupen64plus-pandora.git diff --git a/source/mupen64plus-video-arachnoid/src/Memory.cpp b/source/mupen64plus-video-arachnoid/src/Memory.cpp new file mode 100755 index 0000000..f4f8002 --- /dev/null +++ b/source/mupen64plus-video-arachnoid/src/Memory.cpp @@ -0,0 +1,72 @@ +/****************************************************************************** + * Arachnoid Graphics Plugin for Mupen64Plus + * http://bitbucket.org/wahrhaft/mupen64plus-video-arachnoid/ + * + * Copyright (C) 2007 Kristofer Karlsson, Rickard Niklasson + * + * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + *****************************************************************************/ + +#include "Memory.h" + +//----------------------------------------------------------------------------- +//* Static variables +//----------------------------------------------------------------------------- +unsigned long long Memory::m_TMEM[512] = {0}; + +//----------------------------------------------------------------------------- +//! Constructor +//----------------------------------------------------------------------------- +Memory::Memory() +{ + +} + +//----------------------------------------------------------------------------- +//! Destructor +//----------------------------------------------------------------------------- +Memory::~Memory() +{ + +} + +//----------------------------------------------------------------------------- +//* Initialize +//! Saves pointers to memory areas, resets segment register, and detects +//! size of RDRAM. +//! @param RDRAM Pointer to "Rambus Dynamic Random Access Memory" +//! @param DMEM Pointer to "RSP Data Memory" +//----------------------------------------------------------------------------- +bool Memory::initialize(unsigned char* RDRAM, unsigned char* DMEM) +{ + //Save pointer to memory + m_RDRAM = RDRAM; + m_DMEM = DMEM; + + //Reset Segment + for (int i=0; i<16; ++i) + { + m_segments[i] = 0; + } + + //Reset Texture Memory + //for (int i=0; i<512; ++i) + //{ + // m_TMEM[i] = 0; + //} + + m_RDRAMSize = 0x800000; + return true; +}