2010-06-09 01:37:08 +00:00
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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 _EFB_INTERFACE_H_
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#define _EFB_INTERFACE_H_
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#include "VideoCommon.h"
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namespace EfbInterface
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{
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const int DEPTH_BUFFER_START = EFB_WIDTH * EFB_HEIGHT * 3;
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// color order is RGBA
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// does full blending of an incoming pixel
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void BlendTev(u16 x, u16 y, u8 *color);
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// compare z at location x,y
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// writes it if it passes
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// returns result of compare.
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bool ZCompare(u16 x, u16 y, u32 z);
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// sets the color and alpha
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void SetColor(u16 x, u16 y, u8 *color);
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void SetDepth(u16 x, u16 y, u32 depth);
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void GetColor(u16 x, u16 y, u8 *color);
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u32 GetDepth(u16 x, u16 y);
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u8* GetPixelPointer(u16 x, u16 y, bool depth);
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void UpdateColorTexture();
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extern u8 efbColorTexture[EFB_WIDTH*EFB_HEIGHT*4]; // rgba format
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}
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#endif
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