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Merged common texture cache code from video plugins into VideoCommon. (DX11 native mipmaps currently broken, disabled) Hopefully everything else should still be working.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6288 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Jordan Woyak
2010-10-19 22:24:27 +00:00
parent 16ff21b0d5
commit cf05cca7a6
25 changed files with 1485 additions and 1922 deletions
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69
Source/Plugins/Plugin_VideoDX11/Src/TextureCache.h
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@ -24,45 +24,42 @@
#include "VideoCommon.h"
#include "BPMemory.h"
class TextureCache
#include "TextureCacheBase.h"
namespace DX11
{
class TextureCache : public ::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 Realw, Realh, Scaledw, Scaledh;
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), Realw(0), Realh(0), Scaledw(0), Scaledh(0),
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);
TextureCache();
~TextureCache();
private:
typedef std::map<u32,TCacheEntry> TexCache;
struct TCacheEntry : TCacheEntryBase
{
D3DTexture2D *const texture;
static u8* temp;
static TexCache textures;
D3D11_USAGE usage;
TCacheEntry(D3DTexture2D *_tex) : texture(_tex) {}
~TCacheEntry();
void Load(unsigned int width, unsigned int height,
unsigned int expanded_width, unsigned int levels);
void FromRenderTarget(bool bFromZBuffer, bool bScaleByHalf,
unsigned int cbufid, const float* colmat, const EFBRectangle &source_rect,
bool bIsIntensityFmt, u32 copyfmt);
void Bind(unsigned int stage);
bool Save(const char filename[]);
};
TCacheEntryBase* CreateTexture(unsigned int width, unsigned int height,
unsigned int expanded_width, unsigned int tex_levels, PC_TexFormat pcfmt);
TCacheEntryBase* CreateRenderTargetTexture(unsigned int scaled_tex_w, unsigned int scaled_tex_h);
};
}