71 lines
2.1 KiB
C
71 lines
2.1 KiB
C
|
// Copyright (C) 2003 Dolphin Project.
|
||
|
|
|
||
|
|
// This program is free software: you can redistribute it and/or modify
|
||
|
|
// it under the terms of the GNU General Public License as published by
|
||
|
|
// the Free Software Foundation, version 2.0.
|
||
|
|
|
||
|
|
// This program is distributed in the hope that it will be useful,
|
||
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
// GNU General Public License 2.0 for more details.
|
||
|
|
|
||
|
|
// A copy of the GPL 2.0 should have been included with the program.
|
||
|
|
// If not, see http://www.gnu.org/licenses/
|
||
|
|
|
||
|
|
// Official SVN repository and contact information can be found at
|
||
|
|
// http://code.google.com/p/dolphin-emu/
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include <map>
|
||
|
|
|
||
|
|
#include "D3DBase.h"
|
||
|
|
#include "D3DTexture.h"
|
||
|
|
#include "VideoCommon.h"
|
||
|
|
#include "BPMemory.h"
|
||
|
|
|
||
|
|
class TextureCache
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
struct TCacheEntry
|
||
|
|
{
|
||
|
|
D3DTexture2D* texture;
|
||
|
|
|
||
|
|
u32 addr;
|
||
|
|
u32 size_in_bytes;
|
||
|
|
u64 hash;
|
||
|
|
u32 paletteHash;
|
||
|
|
u32 oldpixel;
|
||
|
|
|
||
|
|
int frameCount;
|
||
|
|
unsigned int w, h, fmt, MipLevels;
|
||
|
|
int Scaledw, Scaledh;
|
||
|
|
|
||
|
|
float scaleX, scaleY; // for hires texutres
|
||
|
|
|
||
|
|
bool isRenderTarget;
|
||
|
|
bool isNonPow2;
|
||
|
|
|
||
|
|
TCacheEntry() : texture(NULL), addr(0), size_in_bytes(0), hash(0), paletteHash(0), oldpixel(0),
|
||
|
|
frameCount(0), w(0), h(0), fmt(0), MipLevels(0), Scaledw(0), Scaledh(0),
|
||
|
|
scaleX(1.f), scaleY(1.f), isRenderTarget(false), isNonPow2(true) {}
|
||
|
|
|
||
|
|
void Destroy(bool shutdown);
|
||
|
|
bool IntersectsMemoryRange(u32 range_address, u32 range_size);
|
||
|
|
};
|
||
|
|
|
||
|
|
static void Init();
|
||
|
|
static void Cleanup();
|
||
|
|
static void Shutdown();
|
||
|
|
static void Invalidate(bool shutdown);
|
||
|
|
static void InvalidateRange(u32 start_address, u32 size);
|
||
|
|
static TCacheEntry* TextureCache::Load(unsigned int stage, u32 address, unsigned int width, unsigned int height, unsigned int tex_format, unsigned int tlutaddr, unsigned int tlutfmt, bool UseNativeMips, unsigned int maxlevel);
|
||
|
|
static void CopyRenderTargetToTexture(u32 address, bool bFromZBuffer, bool bIsIntensityFmt, u32 copyfmt, unsigned int bScaleByHalf, const EFBRectangle &source_rect);
|
||
|
|
|
||
|
|
private:
|
||
|
|
typedef std::map<u32,TCacheEntry> TexCache;
|
||
|
|
|
||
|
|
static u8* temp;
|
||
|
|
static TexCache textures;
|
||
|
|
};
|