Arachnoid GLESv1.1 plugin. Compile and run (a bit glitchy and no frameskip) on the...

[mupen64plus-pandora.git] / source / mupen64plus-video-arachnoid / src / Memory.cpp

diff --git a/source/mupen64plus-video-arachnoid/src/Memory.cpp b/source/mupen64plus-video-arachnoid/src/Memory.cpp
new file mode 100755 (executable)
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;
+}