| 1 | /* Copyright (c) 2001, Stanford University
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| 2 | * All rights reserved.
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| 3 | *
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| 4 | * See the file LICENSE.txt for information on redistributing this software.
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| 5 | */
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| 6 | #ifndef CR_SPU_H
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| 7 | #define CR_SPU_H
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| 8 |
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| 9 | #ifdef WINDOWS
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| 10 | #define SPULOAD_APIENTRY __stdcall
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| 11 | #else
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| 12 | #define SPULOAD_APIENTRY
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| 13 | #endif
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| 14 |
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| 15 | #include "cr_dll.h"
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| 16 | #include "spu_dispatch_table.h"
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| 17 | #include "cr_net.h"
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| 18 |
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| 19 | #include <iprt/types.h>
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| 20 |
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| 21 | #ifdef DARWIN
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| 22 | # include <OpenGL/OpenGL.h>
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| 23 | # ifdef VBOX_WITH_COCOA_QT
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| 24 | # else
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| 25 | # include <AGL/agl.h>
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| 26 | # endif
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| 27 | #endif
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| 28 |
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| 29 | #define SPU_ENTRY_POINT_NAME "SPULoad"
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| 30 |
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| 31 | #ifdef __cplusplus
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| 32 | extern "C" {
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| 33 | #endif
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| 34 |
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| 35 | #define MAX_THREADS 32 /**< max threads per spu */
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| 36 |
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| 37 | typedef struct _SPUSTRUCT SPU;
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| 38 |
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| 39 | typedef void (*SPUGenericFunction)(void);
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| 40 |
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| 41 | /**
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| 42 | * SPU Named function descriptor
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| 43 | */
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| 44 | typedef struct {
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| 45 | char *name;
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| 46 | SPUGenericFunction fn;
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| 47 | } SPUNamedFunctionTable;
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| 48 |
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| 49 | /**
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| 50 | * SPU function table descriptor
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| 51 | */
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| 52 | typedef struct {
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| 53 | SPUDispatchTable *childCopy;
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| 54 | void *data;
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| 55 | SPUNamedFunctionTable *table;
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| 56 | } SPUFunctions;
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| 57 |
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| 58 | /**
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| 59 | * SPU Option callback
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| 60 | * \param spu
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| 61 | * \param response
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| 62 | */
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| 63 | typedef void (*SPUOptionCB)( void *spu, const char *response );
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| 64 |
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| 65 | typedef enum { CR_BOOL, CR_INT, CR_FLOAT, CR_STRING, CR_ENUM } cr_type;
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| 66 |
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| 67 | /**
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| 68 | * SPU Options table
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| 69 | */
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| 70 | typedef struct {
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| 71 | const char *option; /**< Name of the option */
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| 72 | cr_type type; /**< Type of option */
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| 73 | int numValues; /**< usually 1 */
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| 74 | const char *deflt; /**< comma-separated string of [numValues] defaults */
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| 75 | const char *min; /**< comma-separated string of [numValues] minimums */
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| 76 | const char *max; /**< comma-separated string of [numValues] maximums */
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| 77 | const char *description; /**< Textual description of the option */
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| 78 | SPUOptionCB cb; /**< Callback function */
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| 79 | } SPUOptions, *SPUOptionsPtr;
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| 80 |
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| 81 |
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| 82 | /** Init spu */
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| 83 | typedef SPUFunctions *(*SPUInitFuncPtr)(int id, SPU *child,
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| 84 | SPU *super, unsigned int, unsigned int );
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| 85 | typedef void (*SPUSelfDispatchFuncPtr)(SPUDispatchTable *);
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| 86 | /** Cleanup spu */
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| 87 | typedef int (*SPUCleanupFuncPtr)(void);
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| 88 | /** Load spu */
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| 89 | typedef int (*SPULoadFunction)(char **, char **, void *, void *, void *,
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| 90 | SPUOptionsPtr *, int *);
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| 91 |
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| 92 |
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| 93 | /**
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| 94 | * masks for spu_flags
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| 95 | */
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| 96 | #define SPU_PACKER_MASK 0x1
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| 97 | #define SPU_NO_PACKER 0x0
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| 98 | #define SPU_HAS_PACKER 0x1
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| 99 | #define SPU_TERMINAL_MASK 0x2
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| 100 | #define SPU_NOT_TERMINAL 0x0
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| 101 | #define SPU_IS_TERMINAL 0x2
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| 102 | #define SPU_MAX_SERVERS_MASK 0xc
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| 103 | #define SPU_MAX_SERVERS_ZERO 0x0
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| 104 | #define SPU_MAX_SERVERS_ONE 0x4
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| 105 | #define SPU_MAX_SERVERS_UNLIMITED 0x8
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| 106 |
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| 107 |
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| 108 | /**
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| 109 | * SPU descriptor
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| 110 | */
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| 111 | struct _SPUSTRUCT {
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| 112 | char *name; /**< Name of the spu */
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| 113 | char *super_name; /**< Name of the super class of the spu */
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| 114 | int id; /**< Id num of the spu */
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| 115 | int spu_flags; /**< options fags for the SPU */
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| 116 | struct _SPUSTRUCT *superSPU; /**< Pointer to the descriptor for the super class */
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| 117 | CRDLL *dll; /**< pointer to shared lib for spu */
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| 118 | SPULoadFunction entry_point; /**< SPU's entry point (SPULoad()) */
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| 119 | SPUInitFuncPtr init; /**< SPU init function */
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| 120 | SPUSelfDispatchFuncPtr self; /**< */
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| 121 | SPUCleanupFuncPtr cleanup; /**< SPU cleanup func */
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| 122 | SPUFunctions *function_table; /**< Function table for spu */
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| 123 | SPUOptions *options; /**< Options table */
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| 124 | SPUDispatchTable dispatch_table;
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| 125 | void *privatePtr; /**< pointer to SPU-private data */
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| 126 | };
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| 127 |
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| 128 |
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| 129 | /**
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| 130 | * These are the OpenGL / window system interface functions
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| 131 | */
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| 132 | #if defined(WINDOWS)
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| 133 | /**
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| 134 | * Windows/WGL
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| 135 | */
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| 136 | /*@{*/
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| 137 | typedef HGLRC (WGL_APIENTRY *wglCreateContextFunc_t)(HDC);
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| 138 | typedef void (WGL_APIENTRY *wglDeleteContextFunc_t)(HGLRC);
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| 139 | typedef BOOL (WGL_APIENTRY *wglShareListsFunc_t)(HGLRC,HGLRC);
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| 140 | typedef BOOL (WGL_APIENTRY *wglMakeCurrentFunc_t)(HDC,HGLRC);
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| 141 | typedef BOOL (WGL_APIENTRY *wglSwapBuffersFunc_t)(HDC);
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| 142 | typedef int (WGL_APIENTRY *wglChoosePixelFormatFunc_t)(HDC, CONST PIXELFORMATDESCRIPTOR *);
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| 143 | typedef BOOL (WGL_APIENTRY *wglChoosePixelFormatEXTFunc_t)(HDC, const int *, const FLOAT *, UINT, int *, UINT *);
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| 144 | typedef int (WGL_APIENTRY *wglDescribePixelFormatFunc_t)(HDC, int, UINT, CONST PIXELFORMATDESCRIPTOR *);
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| 145 | typedef int (WGL_APIENTRY *wglSetPixelFormatFunc_t)(HDC, int, CONST PIXELFORMATDESCRIPTOR *);
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| 146 | typedef HGLRC (WGL_APIENTRY *wglGetCurrentContextFunc_t)();
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| 147 | typedef PROC (WGL_APIENTRY *wglGetProcAddressFunc_t)();
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| 148 | typedef BOOL (WGL_APIENTRY *wglChoosePixelFormatEXTFunc_t)(HDC, const int *, const FLOAT *, UINT, int *, UINT *);
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| 149 | typedef BOOL (WGL_APIENTRY *wglGetPixelFormatAttribivEXTFunc_t)(HDC, int, int, UINT, int *, int *);
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| 150 | typedef BOOL (WGL_APIENTRY *wglGetPixelFormatAttribfvEXTFunc_t)(HDC, int, int, UINT, int *, float *);
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| 151 | typedef const GLubyte *(WGL_APIENTRY *glGetStringFunc_t)( GLenum );
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| 152 | typedef const GLubyte *(WGL_APIENTRY *wglGetExtensionsStringEXTFunc_t)();
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| 153 | typedef const GLubyte *(WGL_APIENTRY *wglGetExtensionsStringARBFunc_t)(HDC);
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| 154 | /*@}*/
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| 155 | #elif defined(DARWIN)
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| 156 | # ifndef VBOX_WITH_COCOA_QT
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| 157 | /**
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| 158 | * Apple/AGL
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| 159 | */
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| 160 | /*@{*/
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| 161 | typedef AGLContext (*aglCreateContextFunc_t)( AGLPixelFormat, AGLContext );
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| 162 | typedef GLboolean (*aglDestroyContextFunc_t)( AGLContext );
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| 163 | typedef GLboolean (*aglSetCurrentContextFunc_t)( AGLContext );
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| 164 | typedef void (*aglSwapBuffersFunc_t)( AGLContext );
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| 165 | typedef AGLPixelFormat (*aglChoosePixelFormatFunc_t) (const AGLDevice *, GLint, const GLint *);
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| 166 | typedef GLboolean (*aglDescribePixelFormatFunc_t)( AGLPixelFormat, GLint, GLint * );
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| 167 | /* <--set pixel format */
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| 168 | typedef AGLContext (*aglGetCurrentContextFunc_t)();
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| 169 | /* <--get proc address -- none exists */
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| 170 | typedef void* (*aglGetProcAddressFunc_t)( const GLubyte *name );
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| 171 |
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| 172 | /* These are here just in case */
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| 173 | typedef GLboolean (*aglDescribeRendererFunc_t)( AGLRendererInfo, GLint, GLint * );
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| 174 | typedef void (*aglDestroyPixelFormatFunc_t)( AGLPixelFormat );
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| 175 | typedef void (*aglDestroyRendererInfoFunc_t)( AGLRendererInfo );
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| 176 | typedef AGLDevice* (*aglDevicesOfPixelFormatFunc_t)( AGLPixelFormat, GLint );
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| 177 | typedef GLboolean (*aglDisableFunc_t)( AGLContext, GLenum );
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| 178 | typedef GLboolean (*aglEnableFunc_t)( AGLContext, GLenum );
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| 179 | typedef const GLubyte* (*aglErrorStringFunc_t)( GLenum );
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| 180 | typedef AGLDrawable (*aglGetDrawableFunc_t)( AGLContext );
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| 181 | typedef GLenum (*aglGetErrorFunc_t)();
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| 182 | typedef GLboolean (*aglGetIntegerFunc_t)( AGLContext, GLenum, GLint* );
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| 183 | typedef void (*aglGetVersionFunc_t)( GLint *, GLint * );
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| 184 | typedef GLint (*aglGetVirtualScreenFunc_t)( AGLContext );
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| 185 | typedef GLboolean (*aglIsEnabledFunc_t)( AGLContext, GLenum );
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| 186 | typedef AGLPixelFormat (*aglNextPixelFormatFunc_t)( AGLPixelFormat );
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| 187 | typedef AGLRendererInfo (*aglNextRendererInfoFunc_t)( AGLRendererInfo );
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| 188 | typedef AGLRendererInfo (*aglQueryRendererInfoFunc_t)( const AGLDevice *, GLint );
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| 189 | typedef void (*aglReserLibraryFunc_t)();
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| 190 | typedef GLboolean (*aglSetDrawableFunc_t)( AGLContext, AGLDrawable );
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| 191 | typedef GLboolean (*aglSetFullScreenFunc_t)( AGLContext, GLsizei, GLsizei, GLsizei, GLint );
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| 192 | typedef GLboolean (*aglSetIntegerFunc_t)( AGLContext, GLenum, const GLint * );
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| 193 | typedef GLboolean (*aglSetOffScreenFunc_t)( AGLContext, GLsizei, GLsizei, GLsizei, void * );
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| 194 | typedef GLboolean (*aglSetVirtualScreenFunc_t)( AGLContext, GLint );
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| 195 | typedef GLboolean (*aglUpdateContextFunc_t)( AGLContext );
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| 196 | typedef GLboolean (*aglUseFontFunc_t)( AGLContext, GLint, Style, GLint, GLint, GLint, GLint );
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| 197 | # endif
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| 198 |
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| 199 | typedef const GLubyte *(*glGetStringFunc_t)( GLenum );
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| 200 | /*@}*/
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| 201 |
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| 202 | /**
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| 203 | * Apple/CGL
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| 204 | */
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| 205 | /*@{*/
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| 206 | typedef CGLError (*CGLSetCurrentContextFunc_t)( CGLContextObj );
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| 207 | typedef CGLContextObj (*CGLGetCurrentContextFunc_t)();
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| 208 |
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| 209 | typedef CGLError (*CGLChoosePixelFormatFunc_t)( const CGLPixelFormatAttribute *, CGLPixelFormatObj *, long * );
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| 210 | typedef CGLError (*CGLDestroyPixelFormatFunc_t)( CGLPixelFormatObj );
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| 211 | typedef CGLError (*CGLDescribePixelFormatFunc_t)( CGLPixelFormatObj , long , CGLPixelFormatAttribute , long * );
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| 212 |
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| 213 | typedef CGLError (*CGLQueryRendererInfoFunc_t)( unsigned long, CGLRendererInfoObj *, long * );
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| 214 | typedef CGLError (*CGLDestroyRendererInfoFunc_t)( CGLRendererInfoObj );
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| 215 | typedef CGLError (*CGLDescribeRendererFunc_t)( CGLRendererInfoObj, long, CGLRendererProperty, long * );
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| 216 |
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| 217 | typedef CGLError (*CGLCreateContextFunc_t)( CGLPixelFormatObj, CGLContextObj, CGLContextObj * );
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| 218 | typedef CGLError (*CGLDestroyContextFunc_t)( CGLContextObj );
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| 219 | typedef CGLError (*CGLCopyContextFunc_t)( CGLContextObj src, CGLContextObj, unsigned long );
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| 220 |
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| 221 | typedef CGLError (*CGLCreatePBufferFunc_t)( long, long, unsigned long, unsigned long, long, CGLPBufferObj * ) AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER;
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| 222 | typedef CGLError (*CGLDestroyPBufferFunc_t)( CGLPBufferObj ) AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER;
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| 223 | typedef CGLError (*CGLDescribePBufferFunc_t)( CGLPBufferObj, long *, long *, unsigned long *, unsigned long *, long * ) AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER;
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| 224 | typedef CGLError (*CGLTexImagePBufferFunc_t)( CGLContextObj, CGLPBufferObj, unsigned long ) AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER;
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| 225 |
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| 226 | typedef CGLError (*CGLSetOffScreenFunc_t)( CGLContextObj, long, long, long, void * );
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| 227 | typedef CGLError (*CGLGetOffScreenFunc_t)( CGLContextObj, long *, long *, long *, void ** );
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| 228 | typedef CGLError (*CGLSetFullScreenFunc_t)( CGLContextObj );
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| 229 |
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| 230 | typedef CGLError (*CGLSetPBufferFunc_t)( CGLContextObj, CGLPBufferObj, unsigned long, long, long ) AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER;
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| 231 | typedef CGLError (*CGLGetPBufferFunc_t)( CGLContextObj, CGLPBufferObj *, unsigned long *, long *, long * ) AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER;
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| 232 |
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| 233 | typedef CGLError (*CGLClearDrawableFunc_t)( CGLContextObj );
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| 234 | typedef CGLError (*CGLFlushDrawableFunc_t)( CGLContextObj ); /* <-- swap buffers */
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| 235 |
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| 236 | typedef CGLError (*CGLEnableFunc_t)( CGLContextObj, CGLContextEnable );
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| 237 | typedef CGLError (*CGLDisableFunc_t)( CGLContextObj, CGLContextEnable );
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| 238 | typedef CGLError (*CGLIsEnabledFunc_t)( CGLContextObj, CGLContextEnable, long * );
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| 239 |
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| 240 | typedef CGLError (*CGLSetParameterFunc_t)( CGLContextObj, CGLContextParameter, const long * );
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| 241 | typedef CGLError (*CGLGetParameterFunc_t)( CGLContextObj, CGLContextParameter, long * );
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| 242 |
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| 243 | typedef CGLError (*CGLSetVirtualScreenFunc_t)( CGLContextObj, long );
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| 244 | typedef CGLError (*CGLGetVirtualScreenFunc_t)( CGLContextObj, long *);
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| 245 |
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| 246 | typedef CGLError (*CGLSetOptionFunc_t)( CGLGlobalOption, long );
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| 247 | typedef CGLError (*CGLGetOptionFunc_t)( CGLGlobalOption, long * );
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| 248 | typedef void (*CGLGetVersionFunc_t)( long *, long * );
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| 249 |
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| 250 | typedef const char * (*CGLErrorStringFunc_t)( CGLError );
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| 251 |
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| 252 | /** XXX \todo Undocumented CGL functions. Are these all correct? */
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| 253 | typedef void *CGSConnectionID;
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| 254 | typedef int CGSWindowID;
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| 255 | typedef int CGSSurfaceID;
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| 256 |
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| 257 | typedef CGLError (*CGLSetSurfaceFunc_t)( CGLContextObj, CGSConnectionID, CGSWindowID, CGSSurfaceID );
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| 258 | typedef CGLError (*CGLGetSurfaceFunc_t)( CGLContextObj, CGSConnectionID, CGSWindowID, CGSSurfaceID* );
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| 259 | typedef CGLError (*CGLUpdateContextFunc_t)( CGLContextObj );
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| 260 | /*@}*/
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| 261 | #else
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| 262 | /**
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| 263 | * X11/GLX
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| 264 | */
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| 265 | /*@{*/
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| 266 | typedef int (*glXGetConfigFunc_t)( Display *, XVisualInfo *, int, int * );
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| 267 | typedef Bool (*glXQueryExtensionFunc_t) (Display *, int *, int * );
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| 268 | typedef const char *(*glXQueryExtensionsStringFunc_t) (Display *, int );
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| 269 | typedef Bool (*glXQueryVersionFunc_t)( Display *dpy, int *maj, int *min );
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| 270 | typedef XVisualInfo *(*glXChooseVisualFunc_t)( Display *, int, int * );
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| 271 | typedef GLXContext (*glXCreateContextFunc_t)( Display *, XVisualInfo *, GLXContext, Bool );
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| 272 | typedef void (*glXUseXFontFunc_t)(Font font, int first, int count, int listBase);
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| 273 | typedef void (*glXDestroyContextFunc_t)( Display *, GLXContext );
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| 274 | typedef Bool (*glXIsDirectFunc_t)( Display *, GLXContext );
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| 275 | typedef Bool (*glXMakeCurrentFunc_t)( Display *, GLXDrawable, GLXContext );
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| 276 | typedef void (*glXSwapBuffersFunc_t)( Display *, GLXDrawable );
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| 277 | typedef CR_GLXFuncPtr (*glXGetProcAddressARBFunc_t)( const GLubyte *name );
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| 278 | typedef Display *(*glXGetCurrentDisplayFunc_t)( void );
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| 279 | typedef GLXContext (*glXGetCurrentContextFunc_t)( void );
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| 280 | typedef GLXDrawable (*glXGetCurrentDrawableFunc_t)( void );
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| 281 | typedef char * (*glXGetClientStringFunc_t)( Display *dpy, int name );
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| 282 | typedef void (*glXWaitGLFunc_t)(void);
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| 283 | typedef void (*glXWaitXFunc_t)(void);
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| 284 | typedef void (*glXCopyContextFunc_t)(Display *dpy, GLXContext src, GLXContext dst, unsigned long mask );
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| 285 | typedef const GLubyte *(*glGetStringFunc_t)( GLenum );
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| 286 | typedef Bool (*glXJoinSwapGroupNVFunc_t)(Display *dpy, GLXDrawable drawable, GLuint group);
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| 287 | typedef Bool (*glXBindSwapBarrierNVFunc_t)(Display *dpy, GLuint group, GLuint barrier);
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| 288 | typedef Bool (*glXQuerySwapGroupNVFunc_t)(Display *dpy, GLXDrawable drawable, GLuint *group, GLuint *barrier);
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| 289 | typedef Bool (*glXQueryMaxSwapGroupsNVFunc_t)(Display *dpy, int screen, GLuint *maxGroups, GLuint *maxBarriers);
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| 290 | typedef Bool (*glXQueryFrameCountNVFunc_t)(Display *dpy, int screen, GLuint *count);
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| 291 | typedef Bool (*glXResetFrameCountNVFunc_t)(Display *dpy, int screen);
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| 292 | #ifdef GLX_VERSION_1_3
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| 293 | typedef GLXContext (*glXCreateNewContextFunc_t)( Display *dpy, GLXFBConfig config, int renderType, GLXContext shareList, Bool direct );
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| 294 | typedef GLXWindow (*glXCreateWindowFunc_t)(Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
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| 295 | typedef Bool (*glXMakeContextCurrentFunc_t)( Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx );
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| 296 | typedef GLXFBConfig *(*glXChooseFBConfigFunc_t)( Display *dpy, int screen, const int *attribList, int *nitems );
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| 297 | typedef GLXFBConfig *(*glXGetFBConfigsFunc_t)(Display *dpy, int screen, int *nelements);
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| 298 | typedef int (*glXGetFBConfigAttribFunc_t)(Display *dpy, GLXFBConfig config, int attribute, int *value);
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| 299 | typedef XVisualInfo *(*glXGetVisualFromFBConfigFunc_t)(Display *dpy, GLXFBConfig config);
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| 300 | typedef GLXPbuffer (*glXCreatePbufferFunc_t)( Display *dpy, GLXFBConfig config, const int *attribList );
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| 301 | typedef void (*glXDestroyPbufferFunc_t)( Display *dpy, GLXPbuffer pbuf );
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| 302 | typedef int (*glXQueryContextFunc_t)(Display *dpy, GLXContext ctx, int attribute, int *value);
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| 303 | typedef void (*glXQueryDrawableFunc_t)(Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
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| 304 | #endif /* GLX_VERSION_1_3 */
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| 305 | /*@}*/
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| 306 | #endif
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| 307 |
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| 308 |
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| 309 | /**
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| 310 | * Package up the WGL/AGL/CGL/GLX function pointers into a struct. We use
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| 311 | * this in a few different places.
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| 312 | */
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| 313 | typedef struct {
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| 314 | #if defined(WINDOWS)
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| 315 | wglGetProcAddressFunc_t wglGetProcAddress;
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| 316 | wglCreateContextFunc_t wglCreateContext;
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| 317 | wglDeleteContextFunc_t wglDeleteContext;
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| 318 | wglShareListsFunc_t wglShareLists;
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| 319 | wglMakeCurrentFunc_t wglMakeCurrent;
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| 320 | wglSwapBuffersFunc_t wglSwapBuffers;
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| 321 | wglGetCurrentContextFunc_t wglGetCurrentContext;
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| 322 | wglChoosePixelFormatFunc_t wglChoosePixelFormat;
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| 323 | wglDescribePixelFormatFunc_t wglDescribePixelFormat;
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| 324 | wglSetPixelFormatFunc_t wglSetPixelFormat;
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| 325 | wglChoosePixelFormatEXTFunc_t wglChoosePixelFormatEXT;
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| 326 | wglGetPixelFormatAttribivEXTFunc_t wglGetPixelFormatAttribivEXT;
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| 327 | wglGetPixelFormatAttribfvEXTFunc_t wglGetPixelFormatAttribfvEXT;
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| 328 | wglGetExtensionsStringEXTFunc_t wglGetExtensionsStringEXT;
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| 329 | #elif defined(DARWIN)
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| 330 | # ifndef VBOX_WITH_COCOA_QT
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| 331 | aglCreateContextFunc_t aglCreateContext;
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| 332 | aglDestroyContextFunc_t aglDestroyContext;
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| 333 | aglSetCurrentContextFunc_t aglSetCurrentContext;
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| 334 | aglSwapBuffersFunc_t aglSwapBuffers;
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| 335 | aglChoosePixelFormatFunc_t aglChoosePixelFormat;
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| 336 | aglDestroyPixelFormatFunc_t aglDestroyPixelFormat;
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| 337 | aglDescribePixelFormatFunc_t aglDescribePixelFormat;
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| 338 | aglGetCurrentContextFunc_t aglGetCurrentContext;
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| 339 | aglSetDrawableFunc_t aglSetDrawable;
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| 340 | aglGetDrawableFunc_t aglGetDrawable;
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| 341 | aglSetFullScreenFunc_t aglSetFullScreen;
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| 342 | aglGetProcAddressFunc_t aglGetProcAddress;
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| 343 | aglUpdateContextFunc_t aglUpdateContext;
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| 344 | aglUseFontFunc_t aglUseFont;
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| 345 | aglSetIntegerFunc_t aglSetInteger;
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| 346 | aglGetErrorFunc_t aglGetError;
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| 347 | aglGetIntegerFunc_t aglGetInteger;
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| 348 | aglEnableFunc_t aglEnable;
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| 349 | aglDisableFunc_t aglDisable;
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| 350 | # endif
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| 351 |
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| 352 | CGLChoosePixelFormatFunc_t CGLChoosePixelFormat;
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| 353 | CGLDestroyPixelFormatFunc_t CGLDestroyPixelFormat;
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| 354 | CGLDescribePixelFormatFunc_t CGLDescribePixelFormat;
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| 355 | CGLQueryRendererInfoFunc_t CGLQueryRendererInfo;
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| 356 | CGLDestroyRendererInfoFunc_t CGLDestroyRendererInfo;
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| 357 | CGLDescribeRendererFunc_t CGLDescribeRenderer;
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| 358 | CGLCreateContextFunc_t CGLCreateContext;
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| 359 | CGLDestroyContextFunc_t CGLDestroyContext;
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| 360 | CGLCopyContextFunc_t CGLCopyContext;
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| 361 | CGLSetCurrentContextFunc_t CGLSetCurrentContext;
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| 362 | CGLGetCurrentContextFunc_t CGLGetCurrentContext;
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| 363 | CGLCreatePBufferFunc_t CGLCreatePBuffer;
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| 364 | CGLDestroyPBufferFunc_t CGLDestroyPBuffer;
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| 365 | CGLDescribePBufferFunc_t CGLDescribePBuffer;
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| 366 | CGLTexImagePBufferFunc_t CGLTexImagePBuffer;
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| 367 | CGLSetOffScreenFunc_t CGLSetOffScreen;
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| 368 | CGLGetOffScreenFunc_t CGLGetOffScreen;
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| 369 | CGLSetFullScreenFunc_t CGLSetFullScreen;
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| 370 | CGLSetPBufferFunc_t CGLSetPBuffer;
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| 371 | CGLGetPBufferFunc_t CGLGetPBuffer;
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| 372 | CGLClearDrawableFunc_t CGLClearDrawable;
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| 373 | CGLFlushDrawableFunc_t CGLFlushDrawable;
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| 374 | CGLEnableFunc_t CGLEnable;
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| 375 | CGLDisableFunc_t CGLDisable;
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| 376 | CGLIsEnabledFunc_t CGLIsEnabled;
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| 377 | CGLSetParameterFunc_t CGLSetParameter;
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|---|
| 378 | CGLGetParameterFunc_t CGLGetParameter;
|
|---|
| 379 | CGLSetVirtualScreenFunc_t CGLSetVirtualScreen;
|
|---|
| 380 | CGLGetVirtualScreenFunc_t CGLGetVirtualScreen;
|
|---|
| 381 | CGLSetOptionFunc_t CGLSetOption;
|
|---|
| 382 | CGLGetOptionFunc_t CGLGetOption;
|
|---|
| 383 | CGLGetVersionFunc_t CGLGetVersion;
|
|---|
| 384 | CGLErrorStringFunc_t CGLErrorString;
|
|---|
| 385 |
|
|---|
| 386 | CGLSetSurfaceFunc_t CGLSetSurface;
|
|---|
| 387 | CGLGetSurfaceFunc_t CGLGetSurface;
|
|---|
| 388 | CGLUpdateContextFunc_t CGLUpdateContext;
|
|---|
| 389 | #else
|
|---|
| 390 | glXGetConfigFunc_t glXGetConfig;
|
|---|
| 391 | glXQueryExtensionFunc_t glXQueryExtension;
|
|---|
| 392 | glXQueryVersionFunc_t glXQueryVersion;
|
|---|
| 393 | glXQueryExtensionsStringFunc_t glXQueryExtensionsString;
|
|---|
| 394 | glXChooseVisualFunc_t glXChooseVisual;
|
|---|
| 395 | glXCreateContextFunc_t glXCreateContext;
|
|---|
| 396 | glXDestroyContextFunc_t glXDestroyContext;
|
|---|
| 397 | glXUseXFontFunc_t glXUseXFont;
|
|---|
| 398 | glXIsDirectFunc_t glXIsDirect;
|
|---|
| 399 | glXMakeCurrentFunc_t glXMakeCurrent;
|
|---|
| 400 | glXSwapBuffersFunc_t glXSwapBuffers;
|
|---|
| 401 | glXGetProcAddressARBFunc_t glXGetProcAddressARB;
|
|---|
| 402 | glXGetCurrentDisplayFunc_t glXGetCurrentDisplay;
|
|---|
| 403 | glXGetCurrentContextFunc_t glXGetCurrentContext;
|
|---|
| 404 | glXGetCurrentDrawableFunc_t glXGetCurrentDrawable;
|
|---|
| 405 | glXGetClientStringFunc_t glXGetClientString;
|
|---|
| 406 | glXWaitGLFunc_t glXWaitGL;
|
|---|
| 407 | glXWaitXFunc_t glXWaitX;
|
|---|
| 408 | glXCopyContextFunc_t glXCopyContext;
|
|---|
| 409 | /* GLX_NV_swap_group */
|
|---|
| 410 | glXJoinSwapGroupNVFunc_t glXJoinSwapGroupNV;
|
|---|
| 411 | glXBindSwapBarrierNVFunc_t glXBindSwapBarrierNV;
|
|---|
| 412 | glXQuerySwapGroupNVFunc_t glXQuerySwapGroupNV;
|
|---|
| 413 | glXQueryMaxSwapGroupsNVFunc_t glXQueryMaxSwapGroupsNV;
|
|---|
| 414 | glXQueryFrameCountNVFunc_t glXQueryFrameCountNV;
|
|---|
| 415 | glXResetFrameCountNVFunc_t glXResetFrameCountNV;
|
|---|
| 416 | #ifdef GLX_VERSION_1_3
|
|---|
| 417 | glXCreateNewContextFunc_t glXCreateNewContext;
|
|---|
| 418 | glXCreateWindowFunc_t glXCreateWindow;
|
|---|
| 419 | glXMakeContextCurrentFunc_t glXMakeContextCurrent;
|
|---|
| 420 | glXChooseFBConfigFunc_t glXChooseFBConfig;
|
|---|
| 421 | glXGetFBConfigsFunc_t glXGetFBConfigs;
|
|---|
| 422 | glXGetFBConfigAttribFunc_t glXGetFBConfigAttrib;
|
|---|
| 423 | glXGetVisualFromFBConfigFunc_t glXGetVisualFromFBConfig;
|
|---|
| 424 | glXCreatePbufferFunc_t glXCreatePbuffer;
|
|---|
| 425 | glXDestroyPbufferFunc_t glXDestroyPbuffer;
|
|---|
| 426 | glXQueryContextFunc_t glXQueryContext;
|
|---|
| 427 | glXQueryDrawableFunc_t glXQueryDrawable;
|
|---|
| 428 | #endif
|
|---|
| 429 | #endif
|
|---|
| 430 | glGetStringFunc_t glGetString;
|
|---|
| 431 | } crOpenGLInterface;
|
|---|
| 432 |
|
|---|
| 433 |
|
|---|
| 434 | /** This is the one required function in _all_ SPUs */
|
|---|
| 435 | DECLEXPORT(int) SPULoad( char **name, char **super, SPUInitFuncPtr *init,
|
|---|
| 436 | SPUSelfDispatchFuncPtr *self, SPUCleanupFuncPtr *cleanup,
|
|---|
| 437 | SPUOptionsPtr *options, int *flags );
|
|---|
| 438 |
|
|---|
| 439 | DECLEXPORT(SPU *) crSPULoad( SPU *child, int id, char *name, char *dir, void *server);
|
|---|
| 440 | DECLEXPORT(SPU *) crSPULoadChain( int count, int *ids, char **names, char *dir, void *server );
|
|---|
| 441 | DECLEXPORT(void) crSPUUnloadChain(SPU *headSPU);
|
|---|
| 442 |
|
|---|
| 443 | DECLEXPORT(void) crSPUInitDispatchTable( SPUDispatchTable *table );
|
|---|
| 444 | DECLEXPORT(void) crSPUCopyDispatchTable( SPUDispatchTable *dst, SPUDispatchTable *src );
|
|---|
| 445 | DECLEXPORT(void) crSPUChangeInterface( SPUDispatchTable *table, void *origFunc, void *newFunc );
|
|---|
| 446 |
|
|---|
| 447 |
|
|---|
| 448 | DECLEXPORT(void) crSPUSetDefaultParams( void *spu, SPUOptions *options );
|
|---|
| 449 | DECLEXPORT(int) crSPUGetEnumIndex( const SPUOptions *option, const char *optName, const char *value );
|
|---|
| 450 |
|
|---|
| 451 |
|
|---|
| 452 | DECLEXPORT(SPUGenericFunction) crSPUFindFunction( const SPUNamedFunctionTable *table, const char *fname );
|
|---|
| 453 | DECLEXPORT(void) crSPUInitDispatch( SPUDispatchTable *dispatch, const SPUNamedFunctionTable *table );
|
|---|
| 454 | DECLEXPORT(void) crSPUInitDispatchNops(SPUDispatchTable *table);
|
|---|
| 455 |
|
|---|
| 456 | DECLEXPORT(int) crLoadOpenGL( crOpenGLInterface *crInterface, SPUNamedFunctionTable table[] );
|
|---|
| 457 | DECLEXPORT(void) crUnloadOpenGL( void );
|
|---|
| 458 | DECLEXPORT(int) crLoadOpenGLExtensions( const crOpenGLInterface *crInterface, SPUNamedFunctionTable table[] );
|
|---|
| 459 | DECLEXPORT(void) crSPUChangeDispatch(SPUDispatchTable *dispatch, const SPUNamedFunctionTable *newtable);
|
|---|
| 460 |
|
|---|
| 461 | #if defined(GLX)
|
|---|
| 462 | DECLEXPORT(XVisualInfo *)
|
|---|
| 463 | crChooseVisual(const crOpenGLInterface *ws, Display *dpy, int screen,
|
|---|
| 464 | GLboolean directColor, int visBits);
|
|---|
| 465 | #else
|
|---|
| 466 | DECLEXPORT(int)
|
|---|
| 467 | crChooseVisual(const crOpenGLInterface *ws, int visBits);
|
|---|
| 468 | #endif
|
|---|
| 469 |
|
|---|
| 470 |
|
|---|
| 471 | #ifdef USE_OSMESA
|
|---|
| 472 | DECLEXPORT(int)
|
|---|
| 473 | crLoadOSMesa( OSMesaContext (**createContext)( GLenum format, OSMesaContext sharelist ),
|
|---|
| 474 | GLboolean (**makeCurrent)( OSMesaContext ctx, GLubyte *buffer,
|
|---|
| 475 | GLenum type, GLsizei width, GLsizei height ),
|
|---|
| 476 | void (**destroyContext)( OSMesaContext ctx ));
|
|---|
| 477 | #endif
|
|---|
| 478 |
|
|---|
| 479 | #ifdef __cplusplus
|
|---|
| 480 | }
|
|---|
| 481 | #endif
|
|---|
| 482 |
|
|---|
| 483 | #endif /* CR_SPU_H */
|
|---|
