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| 1901 | serge | 1 | /* |
| 2 | * Mesa 3-D graphics library |
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| 3 | * Version: 6.3 |
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| 4 | * |
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| 5 | * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. |
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| 6 | * |
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| 7 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 8 | * copy of this software and associated documentation files (the "Software"), |
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| 9 | * to deal in the Software without restriction, including without limitation |
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| 10 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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| 11 | * and/or sell copies of the Software, and to permit persons to whom the |
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| 12 | * Software is furnished to do so, subject to the following conditions: |
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| 13 | * |
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| 14 | * The above copyright notice and this permission notice shall be included |
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| 15 | * in all copies or substantial portions of the Software. |
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| 16 | * |
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| 17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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| 18 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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| 20 | * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
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| 21 | * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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| 22 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| 23 | */ |
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| 24 | |||
| 25 | |||
| 26 | /** |
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| 27 | * \file glapi_dispatch.c |
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| 28 | * |
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| 29 | * This file generates all the gl* function entrypoints. This code is not |
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| 30 | * used if optimized assembly stubs are available (e.g., using |
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| 31 | * glapi/glapi_x86.S on IA32 or glapi/glapi_sparc.S on SPARC). |
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| 32 | * |
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| 33 | * \note |
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| 34 | * This file is also used to build the client-side libGL that loads DRI-based |
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| 35 | * device drivers. At build-time it is symlinked to src/glx. |
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| 36 | * |
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| 37 | * \author Brian Paul |
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| 38 | */ |
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| 39 | |||
| 40 | #include "glapi/glapi_priv.h" |
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| 41 | #include "glapi/glapitable.h" |
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| 42 | |||
| 43 | |||
| 44 | #if !(defined(USE_X86_ASM) || defined(USE_X86_64_ASM) || defined(USE_SPARC_ASM)) |
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| 45 | |||
| 46 | #if defined(WIN32) |
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| 47 | #define KEYWORD1 GLAPI |
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| 48 | #else |
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| 49 | #define KEYWORD1 PUBLIC |
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| 50 | #endif |
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| 51 | |||
| 52 | #define KEYWORD2 GLAPIENTRY |
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| 53 | |||
| 54 | #if defined(USE_MGL_NAMESPACE) |
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| 55 | #define NAME(func) mgl##func |
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| 56 | #else |
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| 57 | #define NAME(func) gl##func |
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| 58 | #endif |
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| 59 | |||
| 60 | #if 0 /* Use this to log GL calls to stdout (for DEBUG only!) */ |
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| 61 | |||
| 62 | #define F stdout |
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| 63 | #define DISPATCH(FUNC, ARGS, MESSAGE) \ |
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| 64 | fprintf MESSAGE; \ |
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| 65 | GET_DISPATCH()->FUNC ARGS |
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| 66 | |||
| 67 | #define RETURN_DISPATCH(FUNC, ARGS, MESSAGE) \ |
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| 68 | fprintf MESSAGE; \ |
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| 69 | return GET_DISPATCH()->FUNC ARGS |
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| 70 | |||
| 71 | #else |
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| 72 | |||
| 73 | #define DISPATCH(FUNC, ARGS, MESSAGE) \ |
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| 74 | GET_DISPATCH()->FUNC ARGS |
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| 75 | |||
| 76 | #define RETURN_DISPATCH(FUNC, ARGS, MESSAGE) \ |
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| 77 | return GET_DISPATCH()->FUNC ARGS |
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| 78 | |||
| 79 | #endif /* logging */ |
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| 80 | |||
| 81 | |||
| 82 | #ifndef GLAPIENTRY |
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| 83 | #define GLAPIENTRY |
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| 84 | #endif |
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| 85 | |||
| 86 | #ifdef GLX_INDIRECT_RENDERING |
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| 87 | /* those link to libglapi.a should provide the entry points */ |
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| 88 | #define _GLAPI_SKIP_PROTO_ENTRY_POINTS |
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| 89 | #endif |
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| 90 | #include "glapi/glapitemp.h" |
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| 91 | |||
| 92 | #endif /* USE_X86_ASM */ |