83 lines
2.2 KiB
C++
83 lines
2.2 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 _TEXTUREMNGR_H_
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#define _TEXTUREMNGR_H_
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#include <map>
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#include "VideoCommon.h"
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#include "GLUtil.h"
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#include "BPStructs.h"
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#include "TextureCacheBase.h"
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namespace OGL
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{
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class TextureCache : public ::TextureCache
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{
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public:
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static void DisableStage(unsigned int stage);
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private:
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struct TCacheEntry : TCacheEntryBase
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{
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GLuint texture;
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PC_TexFormat pcfmt;
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int gl_format;
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int gl_iformat;
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int gl_type;
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bool bHaveMipMaps;
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//TexMode0 mode; // current filter and clamp modes that texture is set to
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//TexMode1 mode1; // current filter and clamp modes that texture is set to
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TCacheEntry();
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~TCacheEntry();
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void Load(unsigned int width, unsigned int height,
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unsigned int expanded_width, unsigned int level, bool autogen_mips = false);
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void FromRenderTarget(bool bFromZBuffer, bool bScaleByHalf,
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unsigned int cbufid, const float colmat[], const EFBRectangle &source_rect,
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bool bIsIntensityFmt, u32 copyfmt);
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void Bind(unsigned int stage);
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bool Save(const char filename[]);
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private:
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void SetTextureParameters(const TexMode0 &newmode, const TexMode1 &newmode1);
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};
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~TextureCache();
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TCacheEntryBase* CreateTexture(unsigned int width, unsigned int height,
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unsigned int expanded_width, unsigned int tex_levels, PC_TexFormat pcfmt);
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TCacheEntryBase* CreateRenderTargetTexture(unsigned int scaled_tex_w, unsigned int scaled_tex_h);
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};
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bool SaveTexture(const char* filename, u32 textarget, u32 tex, int width, int height);
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}
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#endif // _TEXTUREMNGR_H_
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