mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2025-07-21 05:09:34 -06:00
add *.user, Win32, and x64 build dir to ignore list for DebuggerUICommon and Unit Tests
add *.aps to ignore list for DolphinWX dir add eol-style native to 120 or so files git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3689 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
LPFaint99
@ -1,152 +1,152 @@
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// Copyright (C) 2003-2009 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 _FRAMEBUFFERMANAGER_H_
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#define _FRAMEBUFFERMANAGER_H_
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#include <list>
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#include "GLUtil.h"
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// On the GameCube, the game sends a request for the graphics processor to
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// transfer its internal EFB (Embedded Framebuffer) to an area in GameCube RAM
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// called the XFB (External Framebuffer). The size and location of the XFB is
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// decided at the time of the copy, and the format is always YUYV. The video
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// interface is given a pointer to the XFB, which will be decoded and
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// displayed on the TV.
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//
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// There are two ways for Dolphin to emulate this:
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//
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// Real XFB mode:
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//
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// Dolphin will behave like the GameCube and encode the EFB to
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// a portion of GameCube RAM. The emulated video interface will decode the data
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// for output to the screen.
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//
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// Advantages: Behaves exactly like the GameCube.
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// Disadvantages: Resolution will be limited.
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//
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// Virtual XFB mode:
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//
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// When a request is made to copy the EFB to an XFB, Dolphin
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// will remember the RAM location and size of the XFB in a Virtual XFB list.
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// The video interface will look up the XFB in the list and use the enhanced
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// data stored there, if available.
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//
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// Advantages: Enables high resolution graphics, better than real hardware.
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// Disadvantages: If the GameCube CPU writes directly to the XFB (which is
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// possible but uncommon), the Virtual XFB will not capture this information.
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// There may be multiple XFBs in GameCube RAM. This is the maximum number to
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// virtualize.
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const int MAX_VIRTUAL_XFB = 4;
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inline bool addrRangesOverlap(u32 aLower, u32 aUpper, u32 bLower, u32 bUpper)
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{
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return (
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(aLower >= bLower && aLower < bUpper) ||
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(aUpper >= bLower && aUpper < bUpper) ||
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(bLower >= aLower && bLower < aUpper) ||
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(bUpper >= aLower && bUpper < aUpper)
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);
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}
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struct XFBSource
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{
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XFBSource() :
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texture(0)
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{}
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GLuint texture;
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int texWidth;
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int texHeight;
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TRectangle sourceRc;
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};
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class FramebufferManager
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{
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public:
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FramebufferManager() :
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m_efbFramebuffer(0),
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m_efbColor(0),
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m_efbDepth(0),
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m_resolvedFramebuffer(0),
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m_resolvedColorTexture(0),
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m_resolvedDepthTexture(0),
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m_xfbFramebuffer(0)
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{}
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void Init(int targetWidth, int targetHeight, int msaaSamples, int msaaCoverageSamples);
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void Shutdown();
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// sourceRc is in GL target coordinates, not GameCube EFB coordinates!
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// TODO: Clean that up.
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void CopyToXFB(u32 xfbAddr, u32 dstWidth, u32 dstHeight, const TRectangle& sourceRc);
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const XFBSource* GetXFBSource(u32 xfbAddr, u32 srcWidth, u32 srcHeight);
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// To get the EFB in texture form, these functions may have to transfer
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// the EFB to a resolved texture first.
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GLuint GetEFBColorTexture(const TRectangle& sourceRc) const;
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GLuint GetEFBDepthTexture(const TRectangle& sourceRc) const;
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GLuint GetEFBFramebuffer() const { return m_efbFramebuffer; }
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private:
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struct VirtualXFB
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{
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// Address and size in GameCube RAM
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u32 xfbAddr;
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u32 xfbWidth;
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u32 xfbHeight;
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XFBSource xfbSource;
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};
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typedef std::list<VirtualXFB> VirtualXFBListType;
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VirtualXFBListType::iterator findVirtualXFB(u32 xfbAddr, u32 width, u32 height);
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void copyToRealXFB(u32 xfbAddr, u32 dstWidth, u32 dstHeight, const TRectangle& sourceRc);
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void copyToVirtualXFB(u32 xfbAddr, u32 dstWidth, u32 dstHeight, const TRectangle& sourceRc);
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const XFBSource* getRealXFBSource(u32 xfbAddr, u32 srcWidth, u32 srcHeight);
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const XFBSource* getVirtualXFBSource(u32 xfbAddr, u32 srcWidth, u32 srcHeight);
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int m_targetWidth;
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int m_targetHeight;
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int m_msaaSamples;
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int m_msaaCoverageSamples;
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GLuint m_efbFramebuffer;
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GLuint m_efbColor; // Renderbuffer in MSAA mode; Texture otherwise
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GLuint m_efbDepth; // Renderbuffer in MSAA mode; Texture otherwise
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// Only used in MSAA mode.
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GLuint m_resolvedFramebuffer;
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GLuint m_resolvedColorTexture;
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GLuint m_resolvedDepthTexture;
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GLuint m_xfbFramebuffer; // Only used in MSAA mode
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XFBSource m_realXFBSource; // Only used in Real XFB mode
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VirtualXFBListType m_virtualXFBList; // Only used in Virtual XFB mode
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};
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#endif
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// Copyright (C) 2003-2009 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 _FRAMEBUFFERMANAGER_H_
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#define _FRAMEBUFFERMANAGER_H_
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#include <list>
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#include "GLUtil.h"
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// On the GameCube, the game sends a request for the graphics processor to
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// transfer its internal EFB (Embedded Framebuffer) to an area in GameCube RAM
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// called the XFB (External Framebuffer). The size and location of the XFB is
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// decided at the time of the copy, and the format is always YUYV. The video
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// interface is given a pointer to the XFB, which will be decoded and
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// displayed on the TV.
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//
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// There are two ways for Dolphin to emulate this:
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//
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// Real XFB mode:
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//
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// Dolphin will behave like the GameCube and encode the EFB to
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// a portion of GameCube RAM. The emulated video interface will decode the data
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// for output to the screen.
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//
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// Advantages: Behaves exactly like the GameCube.
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// Disadvantages: Resolution will be limited.
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//
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// Virtual XFB mode:
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//
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// When a request is made to copy the EFB to an XFB, Dolphin
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// will remember the RAM location and size of the XFB in a Virtual XFB list.
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// The video interface will look up the XFB in the list and use the enhanced
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// data stored there, if available.
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//
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// Advantages: Enables high resolution graphics, better than real hardware.
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// Disadvantages: If the GameCube CPU writes directly to the XFB (which is
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// possible but uncommon), the Virtual XFB will not capture this information.
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// There may be multiple XFBs in GameCube RAM. This is the maximum number to
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// virtualize.
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const int MAX_VIRTUAL_XFB = 4;
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inline bool addrRangesOverlap(u32 aLower, u32 aUpper, u32 bLower, u32 bUpper)
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{
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return (
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(aLower >= bLower && aLower < bUpper) ||
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(aUpper >= bLower && aUpper < bUpper) ||
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(bLower >= aLower && bLower < aUpper) ||
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(bUpper >= aLower && bUpper < aUpper)
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);
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}
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struct XFBSource
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{
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XFBSource() :
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texture(0)
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{}
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GLuint texture;
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int texWidth;
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int texHeight;
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TRectangle sourceRc;
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};
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class FramebufferManager
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{
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public:
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FramebufferManager() :
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m_efbFramebuffer(0),
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m_efbColor(0),
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m_efbDepth(0),
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m_resolvedFramebuffer(0),
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m_resolvedColorTexture(0),
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m_resolvedDepthTexture(0),
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m_xfbFramebuffer(0)
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{}
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void Init(int targetWidth, int targetHeight, int msaaSamples, int msaaCoverageSamples);
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void Shutdown();
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// sourceRc is in GL target coordinates, not GameCube EFB coordinates!
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// TODO: Clean that up.
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void CopyToXFB(u32 xfbAddr, u32 dstWidth, u32 dstHeight, const TRectangle& sourceRc);
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const XFBSource* GetXFBSource(u32 xfbAddr, u32 srcWidth, u32 srcHeight);
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// To get the EFB in texture form, these functions may have to transfer
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// the EFB to a resolved texture first.
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GLuint GetEFBColorTexture(const TRectangle& sourceRc) const;
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GLuint GetEFBDepthTexture(const TRectangle& sourceRc) const;
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GLuint GetEFBFramebuffer() const { return m_efbFramebuffer; }
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private:
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struct VirtualXFB
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{
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// Address and size in GameCube RAM
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u32 xfbAddr;
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u32 xfbWidth;
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u32 xfbHeight;
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XFBSource xfbSource;
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};
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typedef std::list<VirtualXFB> VirtualXFBListType;
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VirtualXFBListType::iterator findVirtualXFB(u32 xfbAddr, u32 width, u32 height);
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void copyToRealXFB(u32 xfbAddr, u32 dstWidth, u32 dstHeight, const TRectangle& sourceRc);
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void copyToVirtualXFB(u32 xfbAddr, u32 dstWidth, u32 dstHeight, const TRectangle& sourceRc);
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const XFBSource* getRealXFBSource(u32 xfbAddr, u32 srcWidth, u32 srcHeight);
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const XFBSource* getVirtualXFBSource(u32 xfbAddr, u32 srcWidth, u32 srcHeight);
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int m_targetWidth;
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int m_targetHeight;
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int m_msaaSamples;
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int m_msaaCoverageSamples;
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GLuint m_efbFramebuffer;
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GLuint m_efbColor; // Renderbuffer in MSAA mode; Texture otherwise
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GLuint m_efbDepth; // Renderbuffer in MSAA mode; Texture otherwise
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// Only used in MSAA mode.
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GLuint m_resolvedFramebuffer;
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GLuint m_resolvedColorTexture;
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GLuint m_resolvedDepthTexture;
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GLuint m_xfbFramebuffer; // Only used in MSAA mode
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XFBSource m_realXFBSource; // Only used in Real XFB mode
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VirtualXFBListType m_virtualXFBList; // Only used in Virtual XFB mode
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};
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#endif
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