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Merged some FramebufferManager code into VideoCommon.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6417 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Jordan Woyak
2010-11-14 23:31:53 +00:00
parent 2378b443c1
commit 0da42fcca7
27 changed files with 840 additions and 1319 deletions
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159
Source/Plugins/Plugin_VideoDX9/Src/FramebufferManager.h
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@ -18,8 +18,8 @@
#ifndef _FRAMEBUFFERMANAGER_D3D_H_
#define _FRAMEBUFFERMANAGER_D3D_H_
#include <list>
#include "D3DBase.h"
#include "FramebufferManagerBase.h"
// On the GameCube, the game sends a request for the graphics processor to
// transfer its internal EFB (Embedded Framebuffer) to an area in GameCube RAM
@ -50,124 +50,65 @@
// Disadvantages: If the GameCube CPU writes directly to the XFB (which is
// possible but uncommon), the Virtual XFB will not capture this information.
// There may be multiple XFBs in GameCube RAM. This is the maximum number to
// virtualize.
const int MAX_VIRTUAL_XFB = 8;
inline bool addrRangesOverlap(u32 aLower, u32 aUpper, u32 bLower, u32 bUpper)
struct XFBSource : public XFBSourceBase
{
return !((aLower >= bUpper) || (bLower >= aUpper));
}
XFBSource(LPDIRECT3DTEXTURE9 tex) : texture(tex) {}
~XFBSource() { texture->Release(); }
struct XFBSource
{
XFBSource()
{
this->srcAddr = 0;
this->srcWidth = 0;
this->srcHeight = 0;
this->texture = 0;
this->texWidth = 0;
this->texHeight = 0;
}
void Draw(const MathUtil::Rectangle<float> &sourcerc,
const MathUtil::Rectangle<float> &drawrc, int width, int height) const;
void DecodeToTexture(u32 xfbAddr, u32 fbWidth, u32 fbHeight);
void CopyEFB();
u32 srcAddr;
u32 srcWidth;
u32 srcHeight;
LPDIRECT3DTEXTURE9 texture;
int texWidth;
int texHeight;
LPDIRECT3DTEXTURE9 const texture;
};
class FramebufferManager
class FramebufferManager : public FramebufferManagerBase
{
private:
struct VirtualXFB
{
// Address and size in GameCube RAM
u32 xfbAddr;
u32 xfbWidth;
u32 xfbHeight;
XFBSource xfbSource;
};
typedef std::list<VirtualXFB> VirtualXFBListType;
VirtualXFBListType::iterator findVirtualXFB(u32 xfbAddr, u32 width, u32 height);
void replaceVirtualXFB();
void copyToRealXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc);
void copyToVirtualXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc);
const XFBSource** getRealXFBSource(u32 xfbAddr, u32 fbWidth, u32 fbHeight, u32 &xfbCount);
const XFBSource** getVirtualXFBSource(u32 xfbAddr, u32 fbWidth, u32 fbHeight, u32 &xfbCount);
XFBSource m_realXFBSource; // Only used in Real XFB mode
VirtualXFBListType m_virtualXFBList; // Only used in Virtual XFB mode
const XFBSource* m_overlappingXFBArray[MAX_VIRTUAL_XFB];
LPDIRECT3DTEXTURE9 s_efb_color_texture;//Texture thats contains the color data of the render target
LPDIRECT3DTEXTURE9 s_efb_colorRead_texture;//1 pixel texture for temporal data store
LPDIRECT3DTEXTURE9 s_efb_depth_texture;//Texture thats contains the depth data of the render target
LPDIRECT3DTEXTURE9 s_efb_depthRead_texture;//4 pixel texture for temporal data store
LPDIRECT3DSURFACE9 s_efb_depth_surface;//Depth Surface
LPDIRECT3DSURFACE9 s_efb_color_surface;//Color Surface
LPDIRECT3DSURFACE9 s_efb_color_ReadBuffer;//Surface 0 of s_efb_colorRead_texture
LPDIRECT3DSURFACE9 s_efb_depth_ReadBuffer;//Surface 0 of s_efb_depthRead_texture
LPDIRECT3DSURFACE9 s_efb_color_OffScreenReadBuffer;//System memory Surface that can be locked to retriebe the data
LPDIRECT3DSURFACE9 s_efb_depth_OffScreenReadBuffer;//System memory Surface that can be locked to retriebe the data
D3DFORMAT s_efb_color_surface_Format;//Format of the color Surface
D3DFORMAT s_efb_depth_surface_Format;//Format of the Depth Surface
D3DFORMAT s_efb_depth_ReadBuffer_Format;//Format of the Depth color Read Surface
public:
FramebufferManager()
FramebufferManager();
~FramebufferManager();
static LPDIRECT3DTEXTURE9 GetEFBColorTexture() { return s_efb.color_texture; }
static LPDIRECT3DTEXTURE9 GetEFBDepthTexture() { return s_efb.depth_texture; }
static LPDIRECT3DSURFACE9 GetEFBColorRTSurface() { return s_efb.color_surface; }
static LPDIRECT3DSURFACE9 GetEFBDepthRTSurface() { return s_efb.depth_surface; }
static LPDIRECT3DSURFACE9 GetEFBColorOffScreenRTSurface() { return s_efb.color_OffScreenReadBuffer; }
static LPDIRECT3DSURFACE9 GetEFBDepthOffScreenRTSurface() { return s_efb.depth_OffScreenReadBuffer; }
static D3DFORMAT GetEFBDepthRTSurfaceFormat() { return s_efb.depth_surface_Format; }
static D3DFORMAT GetEFBColorRTSurfaceFormat() { return s_efb.color_surface_Format; }
static D3DFORMAT GetEFBDepthReadSurfaceFormat() { return s_efb.depth_ReadBuffer_Format; }
static LPDIRECT3DSURFACE9 GetEFBColorReadSurface() { return s_efb.color_ReadBuffer; }
static LPDIRECT3DSURFACE9 GetEFBDepthReadSurface() { return s_efb.depth_ReadBuffer; }
private:
XFBSourceBase* CreateXFBSource(unsigned int target_width, unsigned int target_height);
void GetTargetSize(unsigned int *width, unsigned int *height, const EFBRectangle& sourceRc);
void CopyToRealXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc);
static struct Efb
{
s_efb_color_texture = NULL;
s_efb_colorRead_texture = NULL;
s_efb_depth_texture = NULL;
s_efb_depthRead_texture = NULL;
s_efb_depth_surface = NULL;
s_efb_color_surface = NULL;
s_efb_color_ReadBuffer = NULL;
s_efb_depth_ReadBuffer = NULL;
s_efb_color_OffScreenReadBuffer = NULL;
s_efb_depth_OffScreenReadBuffer = NULL;
s_efb_color_surface_Format = D3DFMT_FORCE_DWORD;
s_efb_depth_surface_Format = D3DFMT_FORCE_DWORD;
s_efb_depth_ReadBuffer_Format = D3DFMT_FORCE_DWORD;
m_realXFBSource.texture = NULL;
}
void Create();
void Destroy();
void CopyToXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc);
const XFBSource** GetXFBSource(u32 xfbAddr, u32 fbWidth, u32 fbHeight, u32 &xfbCount);
LPDIRECT3DTEXTURE9 GetEFBColorTexture();
LPDIRECT3DTEXTURE9 GetEFBDepthTexture();
LPDIRECT3DSURFACE9 GetEFBColorRTSurface();
LPDIRECT3DSURFACE9 GetEFBDepthRTSurface();
LPDIRECT3DSURFACE9 GetEFBColorOffScreenRTSurface();
LPDIRECT3DSURFACE9 GetEFBDepthOffScreenRTSurface();
D3DFORMAT GetEFBDepthRTSurfaceFormat();
D3DFORMAT GetEFBColorRTSurfaceFormat();
D3DFORMAT GetEFBDepthReadSurfaceFormat();
LPDIRECT3DSURFACE9 GetEFBColorReadSurface();
LPDIRECT3DSURFACE9 GetEFBDepthReadSurface();
LPDIRECT3DTEXTURE9 color_texture;//Texture thats contains the color data of the render target
LPDIRECT3DTEXTURE9 colorRead_texture;//1 pixel texture for temporal data store
LPDIRECT3DTEXTURE9 depth_texture;//Texture thats contains the depth data of the render target
LPDIRECT3DTEXTURE9 depthRead_texture;//4 pixel texture for temporal data store
LPDIRECT3DSURFACE9 depth_surface;//Depth Surface
LPDIRECT3DSURFACE9 color_surface;//Color Surface
LPDIRECT3DSURFACE9 color_ReadBuffer;//Surface 0 of colorRead_texture
LPDIRECT3DSURFACE9 depth_ReadBuffer;//Surface 0 of depthRead_texture
LPDIRECT3DSURFACE9 color_OffScreenReadBuffer;//System memory Surface that can be locked to retriebe the data
LPDIRECT3DSURFACE9 depth_OffScreenReadBuffer;//System memory Surface that can be locked to retriebe the data
D3DFORMAT color_surface_Format;//Format of the color Surface
D3DFORMAT depth_surface_Format;//Format of the Depth Surface
D3DFORMAT depth_ReadBuffer_Format;//Format of the Depth color Read Surface
} s_efb;
};
extern FramebufferManager g_framebufferManager;
#endif