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4680 | right-hear | 1 | /******************************************************************* |
2 | * |
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3 | * ttinterp.h 2.2 |
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4 | * |
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5 | * TrueType bytecode intepreter. |
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6 | * |
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7 | * Copyright 1996-1999 by |
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8 | * David Turner, Robert Wilhelm, and Werner Lemberg |
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9 | * |
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10 | * This file is part of the FreeType project, and may only be used |
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11 | * modified and distributed under the terms of the FreeType project |
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12 | * license, LICENSE.TXT. By continuing to use, modify, or distribute |
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13 | * this file you indicate that you have read the license and |
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14 | * understand and accept it fully. |
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15 | * |
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16 | * |
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17 | * Changes between 2.2 and 2.1: |
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18 | * |
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19 | * - a small bugfix in the Push opcodes |
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20 | * |
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21 | * Changes between 2.1 and 2.0: |
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22 | * |
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23 | * - created the TTExec component to take care of all execution |
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24 | * context management. The interpreter has now one single |
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25 | * function. |
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26 | * |
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27 | * - made some changes to support re-entrancy. The re-entrant |
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28 | * interpreter is smaller! |
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29 | * |
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30 | ******************************************************************/ |
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31 | |||
32 | #ifndef TTINTERP_H |
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33 | #define TTINTERP_H |
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34 | |||
35 | #include "ttconfig.h" |
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36 | #include "ttobjs.h" |
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37 | |||
38 | |||
39 | #ifdef __cplusplus |
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40 | extern "C" { |
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41 | #endif |
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42 | |||
43 | /* Run instructions in current execution context */ |
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44 | |||
45 | LOCAL_DEF TT_Error RunIns( PExecution_Context exc ); |
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46 | |||
47 | #ifdef __cplusplus |
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48 | } |
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49 | #endif |
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50 | |||
51 | #endif /* TTINTERP_H */ |
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52 | |||
53 | |||
54 | /* END */ |