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Me and Nakeee created a null DSP device, supported in both Windows and linux (tested). Framerate boost and less DSound/LibAO errors. Pending work: Clean up UCodes and create something more...null. We could also hack into the HW Audio Interface (would be actual null device). Also screws up a bit of Wind Waker RTC (awesome day/night transition in save selection menu. 80FPS in save selection menu, 120FPS in logos.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@694 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
XTra.KrazzY
2008-09-25 18:45:53 +00:00
parent c31cba8f0b
commit 53b4dda6c7
26 changed files with 3121 additions and 15 deletions
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63
Source/Plugins/Plugin_DSP_NULL/Src/UCodes/UCode_CARD.cpp Normal file
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// Copyright (C) 2003-2008 Dolphin Project.
// 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, version 2.0.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "Common.h"
#include "../Globals.h"
#include "../DSPHandler.h"
#include "UCodes.h"
#include "UCode_CARD.h"
CUCode_CARD::CUCode_CARD(CMailHandler& _rMailHandler)
: IUCode(_rMailHandler)
{
DebugLog("CUCode_CARD - initialized");
m_rMailHandler.PushMail(DSP_INIT);
}
CUCode_CARD::~CUCode_CARD()
{
m_rMailHandler.Clear();
}
void CUCode_CARD::Update()
{
// check if we have to sent something
if (!m_rMailHandler.IsEmpty())
{
g_dspInitialize.pGenerateDSPInterrupt();
}
}
void CUCode_CARD::HandleMail(u32 _uMail)
{
if (_uMail == 0xFF000000) // unlock card
{
// m_Mails.push(0x00000001); // ACK (actualy anything != 0)
}
else
{
DebugLog("CUCode_CARD - unknown cmd: %x (size %i)", _uMail);
}
m_rMailHandler.PushMail(DSP_DONE);
CDSPHandler::GetInstance().SetUCode(UCODE_ROM);
}