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[37] | 1 | /* |
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| 2 | |
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| 3 | Homan Igehy |
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| 4 | |
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| 5 | Computer Graphics Laboratory |
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| 6 | Stanford University |
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| 7 | |
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| 8 | --------------------------------------------------------------------- |
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| 9 | |
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| 10 | Copyright (1997) The Board of Trustees of the Leland Stanford Junior |
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| 11 | University. Except for commercial resale, lease, license or other |
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| 12 | commercial transactions, permission is hereby given to use, copy, |
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| 13 | modify this software for academic purposes only. No part of this |
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| 14 | software or any derivatives thereof may be used in the production of |
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| 15 | computer models for resale or for use in a commercial |
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| 16 | product. STANFORD MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND |
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| 17 | CONCERNING THIS SOFTWARE. No support is implied or provided. |
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| 18 | |
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| 19 | */ |
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| 20 | |
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| 21 | |
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| 22 | /* |
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| 23 | * sl_texture.H |
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| 24 | * |
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| 25 | */ |
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| 26 | |
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| 27 | |
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| 28 | #ifndef SL_TEXTURE_H |
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| 29 | #define SL_TEXTURE_H |
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| 30 | |
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| 31 | #include "sl_val.H" |
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| 32 | |
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| 33 | typedef struct TM_RGB { Integer8 R, G, B; } TM_RGB; |
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| 34 | |
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| 35 | typedef struct TextureMap { |
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| 36 | TM_RGB *texture; |
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| 37 | Integer height, width; |
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| 38 | Integer height_shift, width_shift; |
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| 39 | } TextureMap; |
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| 40 | |
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| 41 | |
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| 42 | #define MIPMAP_MAX_LEVELS 12 |
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| 43 | |
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| 44 | typedef struct MipMap { |
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| 45 | TM_RGB *texture[MIPMAP_MAX_LEVELS]; |
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| 46 | Integer levels; |
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| 47 | } MipMap; |
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| 48 | |
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| 49 | |
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| 50 | |
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| 51 | |
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| 52 | #endif /* SL_TEXTURE_H */ |
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