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annotate Renderer/Engine/TextureHash.h @ 1047:6a80ca9a65d9

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broken texure ( h/w != 2^n ) protection
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Wed, 08 Dec 2010 05:38:45 +0900
parents 735f76483bb2
children
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1 #ifndef INCLUDED_TEXTURE_HASH
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2 #define INCLUDED_TEXTURE_HASH
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3
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4 const int TABLE_SIZE = 8192;
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5
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6 struct hashtable{
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7 int tx_id;
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8 char* key;
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9 };
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10
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11 class TextureHash {
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12 public:
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13 hashtable *table;
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14
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15 TextureHash(void);
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16 ~TextureHash(void);
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17 int hash_function(const char* image_name);
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18 int hash_regist(const char* image_name, int &tx_id);
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6a80ca9a65d9 broken texure ( h/w != 2^n ) protection
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19 void remove(int id) { table[id].tx_id = -1; }
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20 };
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21
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22 #endif