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3b7a6ce336
Really that happens because the fifo.CPReadWriteDistance is negative. Example: CPReadWriteDistance: -864 CPEnd: 10092672 fifo.CPBase: 9568416 In SMG this is because PI_FIFO_RESET is writing and after fifo.CPReadWriteDistance will be setted to 0. To Prevent that, I've Implemented AbortFrame function in the CommmandProcessor. It should fix overflown because of that. Note: There is other issue (Issue 2846) where the fifo.CPReadWriteDistance is negative too but the effect is different. I'm working to solve this. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6083 8ced0084-cf51-0410-be5f-012b33b47a6e
80 lines
3.0 KiB
C++
80 lines
3.0 KiB
C++
// Copyright (C) 2003 Dolphin Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official SVN repository and contact information can be found at
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// http://code.google.com/p/dolphin-emu/
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#ifndef _PLUGINVIDEO_H_
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#define _PLUGINVIDEO_H_
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#include "pluginspecs_video.h"
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#include "Plugin.h"
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namespace Common {
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typedef void (__cdecl* TVideo_Prepare)();
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typedef void (__cdecl* TVideo_SendFifoData)(u8*,u32);
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typedef void (__cdecl* TVideo_BeginField)(u32, FieldType, u32, u32);
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typedef void (__cdecl* TVideo_EndField)();
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typedef bool (__cdecl* TVideo_Screenshot)(const char* filename);
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typedef void (__cdecl* TVideo_EnterLoop)();
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typedef void (__cdecl* TVideo_ExitLoop)();
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typedef void (__cdecl* TVideo_SetRendering)(bool bEnabled);
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typedef void (__cdecl* TVideo_AddMessage)(const char* pstr, unsigned int milliseconds);
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typedef u32 (__cdecl* TVideo_AccessEFB)(EFBAccessType, u32, u32, u32);
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typedef void (__cdecl* TVideo_Read16)(u16& _rReturnValue, const u32 _Address);
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typedef void (__cdecl* TVideo_Write16)(const u16 _Data, const u32 _Address);
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typedef void (__cdecl* TVideo_Read32)(u32& _rReturnValue, const u32 _Address);
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typedef void (__cdecl* TVideo_Write32)(const u32 _Data, const u32 _Address);
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typedef void (__cdecl* TVideo_GatherPipeBursted)();
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typedef void (__cdecl* TVideo_WaitForFrameFinish)();
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typedef bool (__cdecl* TVideo_IsFifoBusy)();
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typedef void (__cdecl* TVideo_AbortFrame)();
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class PluginVideo : public CPlugin
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{
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public:
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PluginVideo(const char *_Filename);
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virtual ~PluginVideo();
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virtual bool IsValid() {return validVideo;};
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TVideo_Prepare Video_Prepare;
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TVideo_EnterLoop Video_EnterLoop;
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TVideo_ExitLoop Video_ExitLoop;
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TVideo_BeginField Video_BeginField;
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TVideo_EndField Video_EndField;
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TVideo_AccessEFB Video_AccessEFB;
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TVideo_AddMessage Video_AddMessage;
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TVideo_Screenshot Video_Screenshot;
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TVideo_SetRendering Video_SetRendering;
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TVideo_Read16 Video_CommandProcessorRead16;
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TVideo_Write16 Video_CommandProcessorWrite16;
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TVideo_Read16 Video_PixelEngineRead16;
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TVideo_Write16 Video_PixelEngineWrite16;
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TVideo_Write32 Video_PixelEngineWrite32;
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TVideo_GatherPipeBursted Video_GatherPipeBursted;
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TVideo_WaitForFrameFinish Video_WaitForFrameFinish;
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TVideo_IsFifoBusy Video_IsFifoBusy;
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TVideo_AbortFrame Video_AbortFrame;
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private:
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bool validVideo;
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};
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} // namespace
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#endif // _PLUGINVIDEO_H_
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