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VideoCommon: Start putting common texture decoding code in TextureDecoder_Common

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This pulls all the duplicate code from TextureDecoder_Generic /
TextureDecoder_x64 out and puts it in a common file. Out custom font
used for debugging the texture cache is also pulled out and put in a
common "sfont.inc" file. At some point we should also combine this font
with the other six binary fonts we ship.
This commit is contained in:
Jasper St. Pierre
2014-07-12 10:49:24 -04:00
parent bfb2c04ace
commit 9438a30384
8 changed files with 1368 additions and 2593 deletions
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8
Source/Core/VideoCommon/TextureDecoder.h
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@ -52,10 +52,6 @@ enum TextureFormat
GX_CTF_Z16L = 0xC | _GX_TF_ZTF | _GX_TF_CTF,
};
extern const char* texfmt[];
extern const unsigned char sfont_map[];
extern const unsigned char sfont_raw[][9*10];
int TexDecoder_GetTexelSizeInNibbles(int format);
int TexDecoder_GetTextureSizeInBytes(int width, int height, int format);
int TexDecoder_GetBlockWidthInTexels(u32 format);
@ -79,4 +75,8 @@ PC_TexFormat TexDecoder_Decode(u8 *dst, const u8 *src, int width, int height, in
void TexDecoder_DecodeTexel(u8 *dst, const u8 *src, int s, int t, int imageWidth, int texformat, int tlutaddr, int tlutfmt);
void TexDecoder_DecodeTexelRGBA8FromTmem(u8 *dst, const u8 *src_ar, const u8* src_gb, int s, int t, int imageWidth);
PC_TexFormat TexDecoder_DecodeRGBA8FromTmem(u8* dst, const u8 *src_ar, const u8 *src_gb, int width, int height);
void TexDecoder_SetTexFmtOverlayOptions(bool enable, bool center);
/* Internal method, implemented by TextureDecoder_Generic and TextureDecoder_x64. */
PC_TexFormat _TexDecoder_DecodeImpl(u8 *dst, const u8 *src, int width, int height, int texformat, int tlutaddr, int tlutfmt,bool rgbaOnly);