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775dc8a9c0
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4 8ced0084-cf51-0410-be5f-012b33b47a6e
48 lines
1 KiB
C
48 lines
1 KiB
C
#ifndef _TEXTUREDECODER_H
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#define _TEXTUREDECODER_H
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#include "Common.h"
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#include "D3DBase.h"
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enum
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{
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TMEM_SIZE = 1024*1024,
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HALFTMEM_SIZE = 512*1024
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};
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extern u8 texMem[TMEM_SIZE];
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enum TextureFormat
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{
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GX_TF_I4 = 0x0,
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GX_TF_I8 = 0x1,
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GX_TF_IA4 = 0x2,
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GX_TF_IA8 = 0x3,
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GX_TF_RGB565 = 0x4,
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GX_TF_RGB5A3 = 0x5,
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GX_TF_RGBA8 = 0x6,
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GX_TF_C4 = 0x8,
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GX_TF_C8 = 0x9,
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GX_TF_C14X2 = 0xA,
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GX_TF_CMPR = 0xE,
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_GX_TF_CTF = 0x20, /* copy-texture-format only */
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_GX_TF_ZTF = 0x10, /* Z-texture-format */
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GX_TF_Z8 = 0x1 | _GX_TF_ZTF,
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GX_TF_Z16 = 0x3 | _GX_TF_ZTF,
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GX_TF_Z24X8 = 0x6 | _GX_TF_ZTF,
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//and the strange copy texture formats..
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};
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int TexDecoder_GetTexelSizeInNibbles(int format);
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int TexDecoder_GetBlockWidthInTexels(int format);
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int TexDecoder_GetPaletteSize(int fmt);
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D3DFORMAT TexDecoder_Decode(u8 *dst, u8 *src, int width, int height, int texformat, int tlutaddr, int tlutfmt);
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#endif
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