mirror of
https://github.com/dolphin-emu/dolphin.git
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19d7bb2c84
Also reimplemented screen clearing as a color quad to support alpha blending when clearing as in the original hardware. the funny thing is how is implemented peeking, as locking depth textures is not supported, implemented peeking copying the values form the depth texture to a r32f render target and then reading back the data. please a lot of testing to this commit. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4599 8ced0084-cf51-0410-be5f-012b33b47a6e
70 lines
2.5 KiB
C++
70 lines
2.5 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 _FRAMEBUFFERMANAGER_D3D_H_
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#define _FRAMEBUFFERMANAGER_D3D_H_
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#include <list>
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#include "D3DBase.h"
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namespace FBManager
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{
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void Create();
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void Destroy();
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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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LPDIRECT3DTEXTURE9 GetEFBColorTexture(const EFBRectangle& sourceRc);
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LPDIRECT3DTEXTURE9 GetEFBDepthTexture(const EFBRectangle& sourceRc);
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LPDIRECT3DSURFACE9 GetEFBColorRTSurface();
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LPDIRECT3DSURFACE9 GetEFBDepthRTSurface();
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LPDIRECT3DSURFACE9 GetEFBColorOffScreenRTSurface();
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LPDIRECT3DSURFACE9 GetEFBDepthOffScreenRTSurface();
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D3DFORMAT GetEFBDepthRTSurfaceFormat();
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D3DFORMAT GetEFBColorRTSurfaceFormat();
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D3DFORMAT GetEFBDepthReadSurfaceFormat();
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LPDIRECT3DSURFACE9 GetEFBColorReadSurface();
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LPDIRECT3DSURFACE9 GetEFBDepthReadSurface();
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/*
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// Resolved framebuffer is only used in MSAA mode.
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LPDIRECT3DTEXTURE9 GetResolvedFramebuffer() const { return m_resolvedFramebuffer; }
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TargetRectangle ConvertEFBRectangle(const EFBRectangle& rc) const;
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void SetFramebuffer(LPDIRECT3DSURFACE9 surface);
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// If in MSAA mode, this will perform a resolve of the specified rectangle, and return the resolve target as a texture ID.
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// Thus, this call may be expensive. Don't repeat it unnecessarily.
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// If not in MSAA mode, will just return the render target texture ID.
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// After calling this, before you render anything else, you MUST bind the framebuffer you want to draw to.
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LPDIRECT3DTEXTURE9 ResolveAndGetRenderTarget(const EFBRectangle &rect);
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// Same as above but for the depth Target.
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// After calling this, before you render anything else, you MUST bind the framebuffer you want to draw to.
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LPDIRECT3DTEXTURE9 ResolveAndGetDepthTarget(const EFBRectangle &rect);
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*/
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};
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#endif
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