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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 55 | pj | 1 | /* $Id: dispatch.c,v 1.1 2003-02-28 11:41:59 pj Exp $ */ |
| 2 | |||
| 3 | /* |
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| 4 | * Mesa 3-D graphics library |
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| 5 | * Version: 4.1 |
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| 6 | * |
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| 7 | * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. |
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| 8 | * |
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| 9 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 10 | * copy of this software and associated documentation files (the "Software"), |
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| 11 | * to deal in the Software without restriction, including without limitation |
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| 12 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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| 13 | * and/or sell copies of the Software, and to permit persons to whom the |
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| 14 | * Software is furnished to do so, subject to the following conditions: |
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| 15 | * |
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| 16 | * The above copyright notice and this permission notice shall be included |
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| 17 | * in all copies or substantial portions of the Software. |
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| 18 | * |
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| 19 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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| 20 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 21 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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| 22 | * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
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| 23 | * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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| 24 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| 25 | */ |
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| 26 | |||
| 27 | |||
| 28 | /* |
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| 29 | * This file generates all the gl* function entyrpoints. |
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| 30 | * But if we're using X86-optimized dispatch (X86/glapi_x86.S) then |
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| 31 | * we don't use this code. |
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| 32 | * |
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| 33 | * NOTE: This file should _not_ be used when compiling Mesa for a DRI- |
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| 34 | * based device driver. |
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| 35 | * |
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| 36 | */ |
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| 37 | |||
| 38 | |||
| 39 | #include "glheader.h" |
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| 40 | #include "glapi.h" |
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| 41 | #include "glapitable.h" |
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| 42 | #include "glthread.h" |
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| 43 | |||
| 44 | |||
| 45 | #if !(defined(USE_X86_ASM) || defined(USE_SPARC_ASM)) |
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| 46 | |||
| 47 | #if defined(WIN32) |
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| 48 | #define KEYWORD1 GLAPI |
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| 49 | #else |
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| 50 | #define KEYWORD1 |
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| 51 | #endif |
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| 52 | |||
| 53 | #define KEYWORD2 GLAPIENTRY |
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| 54 | |||
| 55 | #if defined(USE_MGL_NAMESPACE) |
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| 56 | #define NAME(func) mgl##func |
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| 57 | #else |
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| 58 | #define NAME(func) gl##func |
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| 59 | #endif |
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| 60 | |||
| 61 | |||
| 62 | #if 0 /* Use this to log GL calls to stdout (for DEBUG only!) */ |
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| 63 | |||
| 64 | #define F stdout |
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| 65 | #define DISPATCH(FUNC, ARGS, MESSAGE) \ |
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| 66 | fprintf MESSAGE; \ |
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| 67 | (_glapi_Dispatch->FUNC) ARGS; |
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| 68 | |||
| 69 | #define RETURN_DISPATCH(FUNC, ARGS, MESSAGE) \ |
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| 70 | fprintf MESSAGE; \ |
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| 71 | return (_glapi_Dispatch->FUNC) ARGS |
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| 72 | |||
| 73 | #else |
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| 74 | |||
| 75 | #define DISPATCH(FUNC, ARGS, MESSAGE) \ |
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| 76 | (_glapi_Dispatch->FUNC) ARGS; |
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| 77 | |||
| 78 | #define RETURN_DISPATCH(FUNC, ARGS, MESSAGE) \ |
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| 79 | return (_glapi_Dispatch->FUNC) ARGS |
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| 80 | |||
| 81 | #endif /* logging */ |
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| 82 | |||
| 83 | |||
| 84 | #ifndef GLAPIENTRY |
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| 85 | #define GLAPIENTRY |
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| 86 | #endif |
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| 87 | |||
| 88 | #include "glapitemp.h" |
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| 89 | |||
| 90 | |||
| 91 | #endif /* USE_X86_ASM */ |