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TextureDecoder: Add an enum for the TLUT formats

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Quick code cleanup. The enum names and values come from libogc.
This commit is contained in:
Jasper St. Pierre
2014-08-10 15:04:29 -04:00
parent 32da01edec
commit fcd4ecc942
6 changed files with 50 additions and 41 deletions
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13
Source/Core/VideoCommon/TextureDecoder.h
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@ -52,6 +52,13 @@ enum TextureFormat
GX_CTF_Z16L = 0xC | _GX_TF_ZTF | _GX_TF_CTF,
};
enum TlutFormat
{
GX_TL_IA8 = 0x0,
GX_TL_RGB565 = 0x1,
GX_TL_RGB5A3 = 0x2,
};
int TexDecoder_GetTexelSizeInNibbles(int format);
int TexDecoder_GetTextureSizeInBytes(int width, int height, int format);
int TexDecoder_GetBlockWidthInTexels(u32 format);
@ -71,12 +78,12 @@ enum PC_TexFormat
PC_TEX_FMT_DXT1,
};
PC_TexFormat TexDecoder_Decode(u8 *dst, const u8 *src, int width, int height, int texformat, int tlutaddr, int tlutfmt);
PC_TexFormat TexDecoder_Decode(u8 *dst, const u8 *src, int width, int height, int texformat, int tlutaddr, TlutFormat tlutfmt);
PC_TexFormat TexDecoder_DecodeRGBA8FromTmem(u8* dst, const u8 *src_ar, const u8 *src_gb, int width, int height);
void TexDecoder_DecodeTexel(u8 *dst, const u8 *src, int s, int t, int imageWidth, int texformat, int tlutaddr, int tlutfmt);
void TexDecoder_DecodeTexel(u8 *dst, const u8 *src, int s, int t, int imageWidth, int texformat, int tlutaddr, TlutFormat tlutfmt);
void TexDecoder_DecodeTexelRGBA8FromTmem(u8 *dst, const u8 *src_ar, const u8* src_gb, int s, int t, int imageWidth);
void TexDecoder_SetTexFmtOverlayOptions(bool enable, bool center);
/* Internal method, implemented by TextureDecoder_Generic and TextureDecoder_x64. */
PC_TexFormat _TexDecoder_DecodeImpl(u32 * dst, const u8 * src, int width, int height, int texformat, int tlutaddr, int tlutfmt);
PC_TexFormat _TexDecoder_DecodeImpl(u32 * dst, const u8 * src, int width, int height, int texformat, int tlutaddr, TlutFormat tlutfmt);