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https://github.com/dolphin-emu/dolphin.git
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c98f8a96d2
in general cleanup and bugfix disable pierre patch for the moment as it causes problem in some games and hopefully fix the remaining missing textures for nvidia users in opengl. make the code in pixelshadergen looks nice and readable. D3D: this is a ultra experimental commit please check for regressions or error. make the efb Scale / super sampling level customizable to improve the output quality and let the user configure quality according to his hardware. is everyone likes this change will translate it to opengl please test git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5612 8ced0084-cf51-0410-be5f-012b33b47a6e
82 lines
3 KiB
C++
82 lines
3 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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class TextureMngr
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{
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public:
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struct TCacheEntry
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{
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TCacheEntry() : texture(0), addr(0), size_in_bytes(0), hash(0), w(0), h(0),MipLevels(0), scaleX(1.0f), scaleY(1.0f), isRenderTarget(false), isRectangle(true), bHaveMipMaps(false) { mode.hex = 0xFCFCFCFC; }
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GLuint texture;
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u32 addr;
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u32 size_in_bytes;
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u64 hash;
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u32 paletteHash;
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u32 oldpixel; // used for simple cleanup
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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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int frameCount;
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int w, h, fmt,MipLevels;
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float scaleX, scaleY; // Hires texutres need this
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bool isRenderTarget; // if render texture, then rendertex is filled with the direct copy of the render target
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// later conversions would have to convert properly from rendertexfmt to texfmt
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bool isRectangle; // if nonpow2, use GL_TEXTURE_2D, else GL_TEXTURE_RECTANGLE_NV
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bool bHaveMipMaps;
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void SetTextureParameters(TexMode0& newmode,TexMode1 &newmode1);
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void Destroy(bool shutdown);
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void ConvertFromRenderTarget(u32 taddr, int twidth, int theight, int tformat, int tlutaddr, int tlutfmt);
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bool IntersectsMemoryRange(u32 range_address, u32 range_size);
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};
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private:
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typedef std::map<u32, TCacheEntry> TexCache;
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static u8 *temp;
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static TexCache textures;
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public:
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static void Init();
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static void ProgressiveCleanup();
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static void Shutdown();
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static void Invalidate(bool shutdown);
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static void InvalidateRange(u32 start_address, u32 size);
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static TCacheEntry* Load(int texstage, u32 address, int width, int height, u32 format, int tlutaddr, int tlutfmt);
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static void CopyRenderTargetToTexture(u32 address, bool bFromZBuffer, bool bIsIntensityFmt, u32 copyfmt, int bScaleByHalf, const EFBRectangle &source);
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static void DisableStage(int stage); // sets active texture
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static void ClearRenderTargets(); // sets render target value of all textures to false
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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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#endif // _TEXTUREMNGR_H_
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