diff options
Diffstat (limited to 'extlibs/headers/glad/include/glad/glx.h')
| -rw-r--r-- | extlibs/headers/glad/include/glad/glx.h | 1043 |
1 files changed, 1043 insertions, 0 deletions
diff --git a/extlibs/headers/glad/include/glad/glx.h b/extlibs/headers/glad/include/glad/glx.h new file mode 100644 index 0000000..e8bbf7e --- /dev/null +++ b/extlibs/headers/glad/include/glad/glx.h @@ -0,0 +1,1043 @@ +/** + * Loader generated by glad 2.0.0-beta on Wed Jul 17 02:25:47 2019 + * + * Generator: C/C++ + * Specification: glx + * Extensions: 9 + * + * APIs: + * - glx=1.4 + * + * Options: + * - MX_GLOBAL = False + * - ON_DEMAND = False + * - LOADER = True + * - ALIAS = True + * - HEADER_ONLY = True + * - DEBUG = False + * - MX = False + * + * Commandline: + * --api='glx=1.4' --extensions='GLX_ARB_create_context,GLX_ARB_create_context_profile,GLX_ARB_framebuffer_sRGB,GLX_ARB_multisample,GLX_EXT_framebuffer_sRGB,GLX_EXT_swap_control,GLX_MESA_swap_control,GLX_SGIX_pbuffer,GLX_SGI_swap_control' c --loader --alias --header-only + * + * Online: + * http://glad.sh/#api=glx%3D1.4&extensions=GLX_ARB_create_context%2CGLX_ARB_create_context_profile%2CGLX_ARB_framebuffer_sRGB%2CGLX_ARB_multisample%2CGLX_EXT_framebuffer_sRGB%2CGLX_EXT_swap_control%2CGLX_MESA_swap_control%2CGLX_SGIX_pbuffer%2CGLX_SGI_swap_control&generator=c&options=LOADER%2CALIAS%2CHEADER_ONLY + * + */ + +#ifndef SF_GLAD_GLX_H_ +#define SF_GLAD_GLX_H_ + +#ifdef GLX_H + #error GLX header already included (API: glx), remove previous include! +#endif +#define GLX_H 1 + + +#include <X11/X.h> +#include <X11/Xlib.h> +#include <X11/Xutil.h> + +#include <glad/gl.h> + +#define SF_GLAD_GLX +#define GLAD_OPTION_GLX_LOADER +#define GLAD_OPTION_GLX_ALIAS +#define GLAD_OPTION_GLX_HEADER_ONLY + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef GLAD_PLATFORM_H_ +#define GLAD_PLATFORM_H_ + +#ifndef GLAD_PLATFORM_WIN32 + #if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__MINGW32__) + #define GLAD_PLATFORM_WIN32 1 + #else + #define GLAD_PLATFORM_WIN32 0 + #endif +#endif + +#ifndef GLAD_PLATFORM_APPLE + #ifdef __APPLE__ + #define GLAD_PLATFORM_APPLE 1 + #else + #define GLAD_PLATFORM_APPLE 0 + #endif +#endif + +#ifndef GLAD_PLATFORM_EMSCRIPTEN + #ifdef __EMSCRIPTEN__ + #define GLAD_PLATFORM_EMSCRIPTEN 1 + #else + #define GLAD_PLATFORM_EMSCRIPTEN 0 + #endif +#endif + +#ifndef GLAD_PLATFORM_UWP + #if defined(_MSC_VER) && !defined(GLAD_INTERNAL_HAVE_WINAPIFAMILY) + #ifdef __has_include + #if __has_include(<winapifamily.h>) + #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1 + #endif + #elif _MSC_VER >= 1700 && !_USING_V110_SDK71_ + #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1 + #endif + #endif + + #ifdef GLAD_INTERNAL_HAVE_WINAPIFAMILY + #include <winapifamily.h> + #if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP) + #define GLAD_PLATFORM_UWP 1 + #endif + #endif + + #ifndef GLAD_PLATFORM_UWP + #define GLAD_PLATFORM_UWP 0 + #endif +#endif + +#ifdef __GNUC__ + #define GLAD_GNUC_EXTENSION __extension__ +#else + #define GLAD_GNUC_EXTENSION +#endif + +#ifndef GLAD_API_CALL + #if defined(GLAD_API_CALL_EXPORT) + #if GLAD_PLATFORM_WIN32 || defined(__CYGWIN__) + #if defined(GLAD_API_CALL_EXPORT_BUILD) + #if defined(__GNUC__) + #define GLAD_API_CALL __attribute__ ((dllexport)) extern + #else + #define GLAD_API_CALL __declspec(dllexport) extern + #endif + #else + #if defined(__GNUC__) + #define GLAD_API_CALL __attribute__ ((dllimport)) extern + #else + #define GLAD_API_CALL __declspec(dllimport) extern + #endif + #endif + #elif defined(__GNUC__) && defined(GLAD_API_CALL_EXPORT_BUILD) + #define GLAD_API_CALL __attribute__ ((visibility ("default"))) extern + #else + #define GLAD_API_CALL extern + #endif + #else + #define GLAD_API_CALL extern + #endif +#endif + +#ifdef APIENTRY + #define GLAD_API_PTR APIENTRY +#elif GLAD_PLATFORM_WIN32 + #define GLAD_API_PTR __stdcall +#else + #define GLAD_API_PTR +#endif + +#ifndef GLAPI +#define GLAPI GLAD_API_CALL +#endif + +#ifndef GLAPIENTRY +#define GLAPIENTRY GLAD_API_PTR +#endif + +#define GLAD_MAKE_VERSION(major, minor) (major * 10000 + minor) +#define GLAD_VERSION_MAJOR(version) (version / 10000) +#define GLAD_VERSION_MINOR(version) (version % 10000) + +#define GLAD_GENERATOR_VERSION "2.0.0-beta" + +typedef void (*GLADapiproc)(void); + +typedef GLADapiproc (*GLADloadfunc)(const char *name); +typedef GLADapiproc (*GLADuserptrloadfunc)(void *userptr, const char *name); + +typedef void (*GLADprecallback)(const char *name, GLADapiproc apiproc, int len_args, ...); +typedef void (*GLADpostcallback)(void *ret, const char *name, GLADapiproc apiproc, int len_args, ...); + +#endif /* GLAD_PLATFORM_H_ */ + +#define GLX_ACCUM_ALPHA_SIZE 17 +#define GLX_ACCUM_BLUE_SIZE 16 +#define GLX_ACCUM_BUFFER_BIT 0x00000080 +#define GLX_ACCUM_BUFFER_BIT_SGIX 0x00000080 +#define GLX_ACCUM_GREEN_SIZE 15 +#define GLX_ACCUM_RED_SIZE 14 +#define GLX_ALPHA_SIZE 11 +#define GLX_AUX_BUFFERS 7 +#define GLX_AUX_BUFFERS_BIT 0x00000010 +#define GLX_AUX_BUFFERS_BIT_SGIX 0x00000010 +#define GLX_BACK_LEFT_BUFFER_BIT 0x00000004 +#define GLX_BACK_LEFT_BUFFER_BIT_SGIX 0x00000004 +#define GLX_BACK_RIGHT_BUFFER_BIT 0x00000008 +#define GLX_BACK_RIGHT_BUFFER_BIT_SGIX 0x00000008 +#define GLX_BAD_ATTRIBUTE 2 +#define GLX_BAD_CONTEXT 5 +#define GLX_BAD_ENUM 7 +#define GLX_BAD_SCREEN 1 +#define GLX_BAD_VALUE 6 +#define GLX_BAD_VISUAL 4 +#define GLX_BLUE_SIZE 10 +#define GLX_BUFFER_CLOBBER_MASK_SGIX 0x08000000 +#define GLX_BUFFER_SIZE 2 +#define GLX_BufferSwapComplete 1 +#define GLX_COLOR_INDEX_BIT 0x00000002 +#define GLX_COLOR_INDEX_TYPE 0x8015 +#define GLX_CONFIG_CAVEAT 0x20 +#define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002 +#define GLX_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001 +#define GLX_CONTEXT_DEBUG_BIT_ARB 0x00000001 +#define GLX_CONTEXT_FLAGS_ARB 0x2094 +#define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002 +#define GLX_CONTEXT_MAJOR_VERSION_ARB 0x2091 +#define GLX_CONTEXT_MINOR_VERSION_ARB 0x2092 +#define GLX_CONTEXT_PROFILE_MASK_ARB 0x9126 +#define GLX_DAMAGED 0x8020 +#define GLX_DAMAGED_SGIX 0x8020 +#define GLX_DEPTH_BUFFER_BIT 0x00000020 +#define GLX_DEPTH_BUFFER_BIT_SGIX 0x00000020 +#define GLX_DEPTH_SIZE 12 +#define GLX_DIRECT_COLOR 0x8003 +#define GLX_DONT_CARE 0xFFFFFFFF +#define GLX_DOUBLEBUFFER 5 +#define GLX_DRAWABLE_TYPE 0x8010 +#define GLX_EVENT_MASK 0x801F +#define GLX_EVENT_MASK_SGIX 0x801F +#define GLX_EXTENSIONS 0x3 +#define GLX_EXTENSION_NAME "GLX" +#define GLX_FBCONFIG_ID 0x8013 +#define GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20B2 +#define GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x20B2 +#define GLX_FRONT_LEFT_BUFFER_BIT 0x00000001 +#define GLX_FRONT_LEFT_BUFFER_BIT_SGIX 0x00000001 +#define GLX_FRONT_RIGHT_BUFFER_BIT 0x00000002 +#define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX 0x00000002 +#define GLX_GRAY_SCALE 0x8006 +#define GLX_GREEN_SIZE 9 +#define GLX_HEIGHT 0x801E +#define GLX_HEIGHT_SGIX 0x801E +#define GLX_LARGEST_PBUFFER 0x801C +#define GLX_LARGEST_PBUFFER_SGIX 0x801C +#define GLX_LEVEL 3 +#define GLX_MAX_PBUFFER_HEIGHT 0x8017 +#define GLX_MAX_PBUFFER_HEIGHT_SGIX 0x8017 +#define GLX_MAX_PBUFFER_PIXELS 0x8018 +#define GLX_MAX_PBUFFER_PIXELS_SGIX 0x8018 +#define GLX_MAX_PBUFFER_WIDTH 0x8016 +#define GLX_MAX_PBUFFER_WIDTH_SGIX 0x8016 +#define GLX_MAX_SWAP_INTERVAL_EXT 0x20F2 +#define GLX_NONE 0x8000 +#define GLX_NON_CONFORMANT_CONFIG 0x800D +#define GLX_NO_EXTENSION 3 +#define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX 0x801A +#define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX 0x8019 +#define GLX_PBUFFER 0x8023 +#define GLX_PBUFFER_BIT 0x00000004 +#define GLX_PBUFFER_BIT_SGIX 0x00000004 +#define GLX_PBUFFER_CLOBBER_MASK 0x08000000 +#define GLX_PBUFFER_HEIGHT 0x8040 +#define GLX_PBUFFER_SGIX 0x8023 +#define GLX_PBUFFER_WIDTH 0x8041 +#define GLX_PIXMAP_BIT 0x00000002 +#define GLX_PRESERVED_CONTENTS 0x801B +#define GLX_PRESERVED_CONTENTS_SGIX 0x801B +#define GLX_PSEUDO_COLOR 0x8004 +#define GLX_PbufferClobber 0 +#define GLX_RED_SIZE 8 +#define GLX_RENDER_TYPE 0x8011 +#define GLX_RGBA 4 +#define GLX_RGBA_BIT 0x00000001 +#define GLX_RGBA_TYPE 0x8014 +#define GLX_SAMPLES 100001 +#define GLX_SAMPLES_ARB 100001 +#define GLX_SAMPLE_BUFFERS 100000 +#define GLX_SAMPLE_BUFFERS_ARB 100000 +#define GLX_SAMPLE_BUFFERS_BIT_SGIX 0x00000100 +#define GLX_SAVED 0x8021 +#define GLX_SAVED_SGIX 0x8021 +#define GLX_SCREEN 0x800C +#define GLX_SLOW_CONFIG 0x8001 +#define GLX_STATIC_COLOR 0x8005 +#define GLX_STATIC_GRAY 0x8007 +#define GLX_STENCIL_BUFFER_BIT 0x00000040 +#define GLX_STENCIL_BUFFER_BIT_SGIX 0x00000040 +#define GLX_STENCIL_SIZE 13 +#define GLX_STEREO 6 +#define GLX_SWAP_INTERVAL_EXT 0x20F1 +#define GLX_TRANSPARENT_ALPHA_VALUE 0x28 +#define GLX_TRANSPARENT_BLUE_VALUE 0x27 +#define GLX_TRANSPARENT_GREEN_VALUE 0x26 +#define GLX_TRANSPARENT_INDEX 0x8009 +#define GLX_TRANSPARENT_INDEX_VALUE 0x24 +#define GLX_TRANSPARENT_RED_VALUE 0x25 +#define GLX_TRANSPARENT_RGB 0x8008 +#define GLX_TRANSPARENT_TYPE 0x23 +#define GLX_TRUE_COLOR 0x8002 +#define GLX_USE_GL 1 +#define GLX_VENDOR 0x1 +#define GLX_VERSION 0x2 +#define GLX_VISUAL_ID 0x800B +#define GLX_WIDTH 0x801D +#define GLX_WIDTH_SGIX 0x801D +#define GLX_WINDOW 0x8022 +#define GLX_WINDOW_BIT 0x00000001 +#define GLX_WINDOW_SGIX 0x8022 +#define GLX_X_RENDERABLE 0x8012 +#define GLX_X_VISUAL_TYPE 0x22 +#define __GLX_NUMBER_EVENTS 17 + + +#ifndef GLEXT_64_TYPES_DEFINED +/* This code block is duplicated in glext.h, so must be protected */ +#define GLEXT_64_TYPES_DEFINED +/* Define int32_t, int64_t, and uint64_t types for UST/MSC */ +/* (as used in the GLX_OML_sync_control extension). */ +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L +#include <inttypes.h> +#elif defined(__sun__) || defined(__digital__) +#include <inttypes.h> +#if defined(__STDC__) +#if defined(__arch64__) || defined(_LP64) +typedef long int int64_t; +typedef unsigned long int uint64_t; +#else +typedef long long int int64_t; +typedef unsigned long long int uint64_t; +#endif /* __arch64__ */ +#endif /* __STDC__ */ +#elif defined( __VMS ) || defined(__sgi) +#include <inttypes.h> +#elif defined(__SCO__) || defined(__USLC__) +#include <stdint.h> +#elif defined(__UNIXOS2__) || defined(__SOL64__) +typedef long int int32_t; +typedef long long int int64_t; +typedef unsigned long long int uint64_t; +#elif defined(_WIN32) && defined(__GNUC__) +#include <stdint.h> +#elif defined(_WIN32) +typedef __int32 int32_t; +typedef __int64 int64_t; +typedef unsigned __int64 uint64_t; +#else +/* Fallback if nothing above works */ +#include <inttypes.h> +#endif +#endif + + + + + + + + + + + + + + + + +#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060) + +#else + +#endif + +#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060) + +#else + +#endif + + + + + + + +typedef XID GLXFBConfigID; +typedef struct __GLXFBConfigRec *GLXFBConfig; +typedef XID GLXContextID; +typedef struct __GLXcontextRec *GLXContext; +typedef XID GLXPixmap; +typedef XID GLXDrawable; +typedef XID GLXWindow; +typedef XID GLXPbuffer; +typedef void ( *__GLXextFuncPtr)(void); +typedef XID GLXVideoCaptureDeviceNV; +typedef unsigned int GLXVideoDeviceNV; +typedef XID GLXVideoSourceSGIX; +typedef XID GLXFBConfigIDSGIX; +typedef struct __GLXFBConfigRec *GLXFBConfigSGIX; +typedef XID GLXPbufferSGIX; +typedef struct { + int event_type; /* GLX_DAMAGED or GLX_SAVED */ + int draw_type; /* GLX_WINDOW or GLX_PBUFFER */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came for SendEvent request */ + Display *display; /* display the event was read from */ + GLXDrawable drawable; /* XID of Drawable */ + unsigned int buffer_mask; /* mask indicating which buffers are affected */ + unsigned int aux_buffer; /* which aux buffer was affected */ + int x, y; + int width, height; + int count; /* if nonzero, at least this many more */ +} GLXPbufferClobberEvent; +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + GLXDrawable drawable; /* drawable on which event was requested in event mask */ + int event_type; + int64_t ust; + int64_t msc; + int64_t sbc; +} GLXBufferSwapComplete; +typedef union __GLXEvent { + GLXPbufferClobberEvent glxpbufferclobber; + GLXBufferSwapComplete glxbufferswapcomplete; + long pad[24]; +} GLXEvent; +typedef struct { + int type; + unsigned long serial; + Bool send_event; + Display *display; + int extension; + int evtype; + GLXDrawable window; + Bool stereo_tree; +} GLXStereoNotifyEventEXT; +typedef struct { + int type; + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came for SendEvent request */ + Display *display; /* display the event was read from */ + GLXDrawable drawable; /* i.d. of Drawable */ + int event_type; /* GLX_DAMAGED_SGIX or GLX_SAVED_SGIX */ + int draw_type; /* GLX_WINDOW_SGIX or GLX_PBUFFER_SGIX */ + unsigned int mask; /* mask indicating which buffers are affected*/ + int x, y; + int width, height; + int count; /* if nonzero, at least this many more */ +} GLXBufferClobberEventSGIX; +typedef struct { + char pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */ + int networkId; +} GLXHyperpipeNetworkSGIX; +typedef struct { + char pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */ + int channel; + unsigned int participationType; + int timeSlice; +} GLXHyperpipeConfigSGIX; +typedef struct { + char pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */ + int srcXOrigin, srcYOrigin, srcWidth, srcHeight; + int destXOrigin, destYOrigin, destWidth, destHeight; +} GLXPipeRect; +typedef struct { + char pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */ + int XOrigin, YOrigin, maxHeight, maxWidth; +} GLXPipeRectLimits; + + +#define GLX_VERSION_1_0 1 +GLAD_API_CALL int SF_GLAD_GLX_VERSION_1_0; +#define GLX_VERSION_1_1 1 +GLAD_API_CALL int SF_GLAD_GLX_VERSION_1_1; +#define GLX_VERSION_1_2 1 +GLAD_API_CALL int SF_GLAD_GLX_VERSION_1_2; +#define GLX_VERSION_1_3 1 +GLAD_API_CALL int SF_GLAD_GLX_VERSION_1_3; +#define GLX_VERSION_1_4 1 +GLAD_API_CALL int SF_GLAD_GLX_VERSION_1_4; +#define GLX_ARB_create_context 1 +GLAD_API_CALL int SF_GLAD_GLX_ARB_create_context; +#define GLX_ARB_create_context_profile 1 +GLAD_API_CALL int SF_GLAD_GLX_ARB_create_context_profile; +#define GLX_ARB_framebuffer_sRGB 1 +GLAD_API_CALL int SF_GLAD_GLX_ARB_framebuffer_sRGB; +#define GLX_ARB_multisample 1 +GLAD_API_CALL int SF_GLAD_GLX_ARB_multisample; +#define GLX_EXT_framebuffer_sRGB 1 +GLAD_API_CALL int SF_GLAD_GLX_EXT_framebuffer_sRGB; +#define GLX_EXT_swap_control 1 +GLAD_API_CALL int SF_GLAD_GLX_EXT_swap_control; +#define GLX_MESA_swap_control 1 +GLAD_API_CALL int SF_GLAD_GLX_MESA_swap_control; +#define GLX_SGIX_pbuffer 1 +GLAD_API_CALL int SF_GLAD_GLX_SGIX_pbuffer; +#define GLX_SGI_swap_control 1 +GLAD_API_CALL int SF_GLAD_GLX_SGI_swap_control; + + +typedef GLXFBConfig * (GLAD_API_PTR *PFNGLXCHOOSEFBCONFIGPROC)(Display * dpy, int screen, const int * attrib_list, int * nelements); +typedef XVisualInfo * (GLAD_API_PTR *PFNGLXCHOOSEVISUALPROC)(Display * dpy, int screen, int * attribList); +typedef void (GLAD_API_PTR *PFNGLXCOPYCONTEXTPROC)(Display * dpy, GLXContext src, GLXContext dst, unsigned long mask); +typedef GLXContext (GLAD_API_PTR *PFNGLXCREATECONTEXTPROC)(Display * dpy, XVisualInfo * vis, GLXContext shareList, Bool direct); +typedef GLXContext (GLAD_API_PTR *PFNGLXCREATECONTEXTATTRIBSARBPROC)(Display * dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int * attrib_list); +typedef GLXPbufferSGIX (GLAD_API_PTR *PFNGLXCREATEGLXPBUFFERSGIXPROC)(Display * dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int * attrib_list); +typedef GLXPixmap (GLAD_API_PTR *PFNGLXCREATEGLXPIXMAPPROC)(Display * dpy, XVisualInfo * visual, Pixmap pixmap); +typedef GLXContext (GLAD_API_PTR *PFNGLXCREATENEWCONTEXTPROC)(Display * dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct); +typedef GLXPbuffer (GLAD_API_PTR *PFNGLXCREATEPBUFFERPROC)(Display * dpy, GLXFBConfig config, const int * attrib_list); +typedef GLXPixmap (GLAD_API_PTR *PFNGLXCREATEPIXMAPPROC)(Display * dpy, GLXFBConfig config, Pixmap pixmap, const int * attrib_list); +typedef GLXWindow (GLAD_API_PTR *PFNGLXCREATEWINDOWPROC)(Display * dpy, GLXFBConfig config, Window win, const int * attrib_list); +typedef void (GLAD_API_PTR *PFNGLXDESTROYCONTEXTPROC)(Display * dpy, GLXContext ctx); +typedef void (GLAD_API_PTR *PFNGLXDESTROYGLXPBUFFERSGIXPROC)(Display * dpy, GLXPbufferSGIX pbuf); +typedef void (GLAD_API_PTR *PFNGLXDESTROYGLXPIXMAPPROC)(Display * dpy, GLXPixmap pixmap); +typedef void (GLAD_API_PTR *PFNGLXDESTROYPBUFFERPROC)(Display * dpy, GLXPbuffer pbuf); +typedef void (GLAD_API_PTR *PFNGLXDESTROYPIXMAPPROC)(Display * dpy, GLXPixmap pixmap); +typedef void (GLAD_API_PTR *PFNGLXDESTROYWINDOWPROC)(Display * dpy, GLXWindow win); +typedef const char * (GLAD_API_PTR *PFNGLXGETCLIENTSTRINGPROC)(Display * dpy, int name); +typedef int (GLAD_API_PTR *PFNGLXGETCONFIGPROC)(Display * dpy, XVisualInfo * visual, int attrib, int * value); +typedef GLXContext (GLAD_API_PTR *PFNGLXGETCURRENTCONTEXTPROC)(void); +typedef Display * (GLAD_API_PTR *PFNGLXGETCURRENTDISPLAYPROC)(void); +typedef GLXDrawable (GLAD_API_PTR *PFNGLXGETCURRENTDRAWABLEPROC)(void); +typedef GLXDrawable (GLAD_API_PTR *PFNGLXGETCURRENTREADDRAWABLEPROC)(void); +typedef int (GLAD_API_PTR *PFNGLXGETFBCONFIGATTRIBPROC)(Display * dpy, GLXFBConfig config, int attribute, int * value); +typedef GLXFBConfig * (GLAD_API_PTR *PFNGLXGETFBCONFIGSPROC)(Display * dpy, int screen, int * nelements); +typedef __GLXextFuncPtr (GLAD_API_PTR *PFNGLXGETPROCADDRESSPROC)(const GLubyte * procName); +typedef void (GLAD_API_PTR *PFNGLXGETSELECTEDEVENTPROC)(Display * dpy, GLXDrawable draw, unsigned long * event_mask); +typedef void (GLAD_API_PTR *PFNGLXGETSELECTEDEVENTSGIXPROC)(Display * dpy, GLXDrawable drawable, unsigned long * mask); +typedef int (GLAD_API_PTR *PFNGLXGETSWAPINTERVALMESAPROC)(void); +typedef XVisualInfo * (GLAD_API_PTR *PFNGLXGETVISUALFROMFBCONFIGPROC)(Display * dpy, GLXFBConfig config); +typedef Bool (GLAD_API_PTR *PFNGLXISDIRECTPROC)(Display * dpy, GLXContext ctx); +typedef Bool (GLAD_API_PTR *PFNGLXMAKECONTEXTCURRENTPROC)(Display * dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx); +typedef Bool (GLAD_API_PTR *PFNGLXMAKECURRENTPROC)(Display * dpy, GLXDrawable drawable, GLXContext ctx); +typedef int (GLAD_API_PTR *PFNGLXQUERYCONTEXTPROC)(Display * dpy, GLXContext ctx, int attribute, int * value); +typedef void (GLAD_API_PTR *PFNGLXQUERYDRAWABLEPROC)(Display * dpy, GLXDrawable draw, int attribute, unsigned int * value); +typedef Bool (GLAD_API_PTR *PFNGLXQUERYEXTENSIONPROC)(Display * dpy, int * errorb, int * event); +typedef const char * (GLAD_API_PTR *PFNGLXQUERYEXTENSIONSSTRINGPROC)(Display * dpy, int screen); +typedef void (GLAD_API_PTR *PFNGLXQUERYGLXPBUFFERSGIXPROC)(Display * dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int * value); +typedef const char * (GLAD_API_PTR *PFNGLXQUERYSERVERSTRINGPROC)(Display * dpy, int screen, int name); +typedef Bool (GLAD_API_PTR *PFNGLXQUERYVERSIONPROC)(Display * dpy, int * maj, int * min); +typedef void (GLAD_API_PTR *PFNGLXSELECTEVENTPROC)(Display * dpy, GLXDrawable draw, unsigned long event_mask); +typedef void (GLAD_API_PTR *PFNGLXSELECTEVENTSGIXPROC)(Display * dpy, GLXDrawable drawable, unsigned long mask); +typedef void (GLAD_API_PTR *PFNGLXSWAPBUFFERSPROC)(Display * dpy, GLXDrawable drawable); +typedef void (GLAD_API_PTR *PFNGLXSWAPINTERVALEXTPROC)(Display * dpy, GLXDrawable drawable, int interval); +typedef int (GLAD_API_PTR *PFNGLXSWAPINTERVALMESAPROC)(unsigned int interval); +typedef int (GLAD_API_PTR *PFNGLXSWAPINTERVALSGIPROC)(int interval); +typedef void (GLAD_API_PTR *PFNGLXUSEXFONTPROC)(Font font, int first, int count, int list); +typedef void (GLAD_API_PTR *PFNGLXWAITGLPROC)(void); +typedef void (GLAD_API_PTR *PFNGLXWAITXPROC)(void); + +GLAD_API_CALL PFNGLXCHOOSEFBCONFIGPROC sf_glad_glXChooseFBConfig; +#define glXChooseFBConfig sf_glad_glXChooseFBConfig +GLAD_API_CALL PFNGLXCHOOSEVISUALPROC sf_glad_glXChooseVisual; +#define glXChooseVisual sf_glad_glXChooseVisual +GLAD_API_CALL PFNGLXCOPYCONTEXTPROC sf_glad_glXCopyContext; +#define glXCopyContext sf_glad_glXCopyContext +GLAD_API_CALL PFNGLXCREATECONTEXTPROC sf_glad_glXCreateContext; +#define glXCreateContext sf_glad_glXCreateContext +GLAD_API_CALL PFNGLXCREATECONTEXTATTRIBSARBPROC sf_glad_glXCreateContextAttribsARB; +#define glXCreateContextAttribsARB sf_glad_glXCreateContextAttribsARB +GLAD_API_CALL PFNGLXCREATEGLXPBUFFERSGIXPROC sf_glad_glXCreateGLXPbufferSGIX; +#define glXCreateGLXPbufferSGIX sf_glad_glXCreateGLXPbufferSGIX +GLAD_API_CALL PFNGLXCREATEGLXPIXMAPPROC sf_glad_glXCreateGLXPixmap; +#define glXCreateGLXPixmap sf_glad_glXCreateGLXPixmap +GLAD_API_CALL PFNGLXCREATENEWCONTEXTPROC sf_glad_glXCreateNewContext; +#define glXCreateNewContext sf_glad_glXCreateNewContext +GLAD_API_CALL PFNGLXCREATEPBUFFERPROC sf_glad_glXCreatePbuffer; +#define glXCreatePbuffer sf_glad_glXCreatePbuffer +GLAD_API_CALL PFNGLXCREATEPIXMAPPROC sf_glad_glXCreatePixmap; +#define glXCreatePixmap sf_glad_glXCreatePixmap +GLAD_API_CALL PFNGLXCREATEWINDOWPROC sf_glad_glXCreateWindow; +#define glXCreateWindow sf_glad_glXCreateWindow +GLAD_API_CALL PFNGLXDESTROYCONTEXTPROC sf_glad_glXDestroyContext; +#define glXDestroyContext sf_glad_glXDestroyContext +GLAD_API_CALL PFNGLXDESTROYGLXPBUFFERSGIXPROC sf_glad_glXDestroyGLXPbufferSGIX; +#define glXDestroyGLXPbufferSGIX sf_glad_glXDestroyGLXPbufferSGIX +GLAD_API_CALL PFNGLXDESTROYGLXPIXMAPPROC sf_glad_glXDestroyGLXPixmap; +#define glXDestroyGLXPixmap sf_glad_glXDestroyGLXPixmap +GLAD_API_CALL PFNGLXDESTROYPBUFFERPROC sf_glad_glXDestroyPbuffer; +#define glXDestroyPbuffer sf_glad_glXDestroyPbuffer +GLAD_API_CALL PFNGLXDESTROYPIXMAPPROC sf_glad_glXDestroyPixmap; +#define glXDestroyPixmap sf_glad_glXDestroyPixmap +GLAD_API_CALL PFNGLXDESTROYWINDOWPROC sf_glad_glXDestroyWindow; +#define glXDestroyWindow sf_glad_glXDestroyWindow +GLAD_API_CALL PFNGLXGETCLIENTSTRINGPROC sf_glad_glXGetClientString; +#define glXGetClientString sf_glad_glXGetClientString +GLAD_API_CALL PFNGLXGETCONFIGPROC sf_glad_glXGetConfig; +#define glXGetConfig sf_glad_glXGetConfig +GLAD_API_CALL PFNGLXGETCURRENTCONTEXTPROC sf_glad_glXGetCurrentContext; +#define glXGetCurrentContext sf_glad_glXGetCurrentContext +GLAD_API_CALL PFNGLXGETCURRENTDISPLAYPROC sf_glad_glXGetCurrentDisplay; +#define glXGetCurrentDisplay sf_glad_glXGetCurrentDisplay +GLAD_API_CALL PFNGLXGETCURRENTDRAWABLEPROC sf_glad_glXGetCurrentDrawable; +#define glXGetCurrentDrawable sf_glad_glXGetCurrentDrawable +GLAD_API_CALL PFNGLXGETCURRENTREADDRAWABLEPROC sf_glad_glXGetCurrentReadDrawable; +#define glXGetCurrentReadDrawable sf_glad_glXGetCurrentReadDrawable +GLAD_API_CALL PFNGLXGETFBCONFIGATTRIBPROC sf_glad_glXGetFBConfigAttrib; +#define glXGetFBConfigAttrib sf_glad_glXGetFBConfigAttrib +GLAD_API_CALL PFNGLXGETFBCONFIGSPROC sf_glad_glXGetFBConfigs; +#define glXGetFBConfigs sf_glad_glXGetFBConfigs +GLAD_API_CALL PFNGLXGETPROCADDRESSPROC sf_glad_glXGetProcAddress; +#define glXGetProcAddress sf_glad_glXGetProcAddress +GLAD_API_CALL PFNGLXGETSELECTEDEVENTPROC sf_glad_glXGetSelectedEvent; +#define glXGetSelectedEvent sf_glad_glXGetSelectedEvent +GLAD_API_CALL PFNGLXGETSELECTEDEVENTSGIXPROC sf_glad_glXGetSelectedEventSGIX; +#define glXGetSelectedEventSGIX sf_glad_glXGetSelectedEventSGIX +GLAD_API_CALL PFNGLXGETSWAPINTERVALMESAPROC sf_glad_glXGetSwapIntervalMESA; +#define glXGetSwapIntervalMESA sf_glad_glXGetSwapIntervalMESA +GLAD_API_CALL PFNGLXGETVISUALFROMFBCONFIGPROC sf_glad_glXGetVisualFromFBConfig; +#define glXGetVisualFromFBConfig sf_glad_glXGetVisualFromFBConfig +GLAD_API_CALL PFNGLXISDIRECTPROC sf_glad_glXIsDirect; +#define glXIsDirect sf_glad_glXIsDirect +GLAD_API_CALL PFNGLXMAKECONTEXTCURRENTPROC sf_glad_glXMakeContextCurrent; +#define glXMakeContextCurrent sf_glad_glXMakeContextCurrent +GLAD_API_CALL PFNGLXMAKECURRENTPROC sf_glad_glXMakeCurrent; +#define glXMakeCurrent sf_glad_glXMakeCurrent +GLAD_API_CALL PFNGLXQUERYCONTEXTPROC sf_glad_glXQueryContext; +#define glXQueryContext sf_glad_glXQueryContext +GLAD_API_CALL PFNGLXQUERYDRAWABLEPROC sf_glad_glXQueryDrawable; +#define glXQueryDrawable sf_glad_glXQueryDrawable +GLAD_API_CALL PFNGLXQUERYEXTENSIONPROC sf_glad_glXQueryExtension; +#define glXQueryExtension sf_glad_glXQueryExtension +GLAD_API_CALL PFNGLXQUERYEXTENSIONSSTRINGPROC sf_glad_glXQueryExtensionsString; +#define glXQueryExtensionsString sf_glad_glXQueryExtensionsString +GLAD_API_CALL PFNGLXQUERYGLXPBUFFERSGIXPROC sf_glad_glXQueryGLXPbufferSGIX; +#define glXQueryGLXPbufferSGIX sf_glad_glXQueryGLXPbufferSGIX +GLAD_API_CALL PFNGLXQUERYSERVERSTRINGPROC sf_glad_glXQueryServerString; +#define glXQueryServerString sf_glad_glXQueryServerString +GLAD_API_CALL PFNGLXQUERYVERSIONPROC sf_glad_glXQueryVersion; +#define glXQueryVersion sf_glad_glXQueryVersion +GLAD_API_CALL PFNGLXSELECTEVENTPROC sf_glad_glXSelectEvent; +#define glXSelectEvent sf_glad_glXSelectEvent +GLAD_API_CALL PFNGLXSELECTEVENTSGIXPROC sf_glad_glXSelectEventSGIX; +#define glXSelectEventSGIX sf_glad_glXSelectEventSGIX +GLAD_API_CALL PFNGLXSWAPBUFFERSPROC sf_glad_glXSwapBuffers; +#define glXSwapBuffers sf_glad_glXSwapBuffers +GLAD_API_CALL PFNGLXSWAPINTERVALEXTPROC sf_glad_glXSwapIntervalEXT; +#define glXSwapIntervalEXT sf_glad_glXSwapIntervalEXT +GLAD_API_CALL PFNGLXSWAPINTERVALMESAPROC sf_glad_glXSwapIntervalMESA; +#define glXSwapIntervalMESA sf_glad_glXSwapIntervalMESA +GLAD_API_CALL PFNGLXSWAPINTERVALSGIPROC sf_glad_glXSwapIntervalSGI; +#define glXSwapIntervalSGI sf_glad_glXSwapIntervalSGI +GLAD_API_CALL PFNGLXUSEXFONTPROC sf_glad_glXUseXFont; +#define glXUseXFont sf_glad_glXUseXFont +GLAD_API_CALL PFNGLXWAITGLPROC sf_glad_glXWaitGL; +#define glXWaitGL sf_glad_glXWaitGL +GLAD_API_CALL PFNGLXWAITXPROC sf_glad_glXWaitX; +#define glXWaitX sf_glad_glXWaitX + + + + + +#ifdef __cplusplus +} +#endif +#endif + +/* Source */ +#ifdef SF_GLAD_GLX_IMPLEMENTATION +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#ifndef GLAD_IMPL_UTIL_C_ +#define GLAD_IMPL_UTIL_C_ + +#ifdef _MSC_VER +#define GLAD_IMPL_UTIL_SSCANF sscanf_s +#else +#define GLAD_IMPL_UTIL_SSCANF sscanf +#endif + +#endif /* GLAD_IMPL_UTIL_C_ */ + + +int SF_GLAD_GLX_VERSION_1_0 = 0; +int SF_GLAD_GLX_VERSION_1_1 = 0; +int SF_GLAD_GLX_VERSION_1_2 = 0; +int SF_GLAD_GLX_VERSION_1_3 = 0; +int SF_GLAD_GLX_VERSION_1_4 = 0; +int SF_GLAD_GLX_ARB_create_context = 0; +int SF_GLAD_GLX_ARB_create_context_profile = 0; +int SF_GLAD_GLX_ARB_framebuffer_sRGB = 0; +int SF_GLAD_GLX_ARB_multisample = 0; +int SF_GLAD_GLX_EXT_framebuffer_sRGB = 0; +int SF_GLAD_GLX_EXT_swap_control = 0; +int SF_GLAD_GLX_MESA_swap_control = 0; +int SF_GLAD_GLX_SGIX_pbuffer = 0; +int SF_GLAD_GLX_SGI_swap_control = 0; + + + +PFNGLXCHOOSEFBCONFIGPROC sf_glad_glXChooseFBConfig = NULL; +PFNGLXCHOOSEVISUALPROC sf_glad_glXChooseVisual = NULL; +PFNGLXCOPYCONTEXTPROC sf_glad_glXCopyContext = NULL; +PFNGLXCREATECONTEXTPROC sf_glad_glXCreateContext = NULL; +PFNGLXCREATECONTEXTATTRIBSARBPROC sf_glad_glXCreateContextAttribsARB = NULL; +PFNGLXCREATEGLXPBUFFERSGIXPROC sf_glad_glXCreateGLXPbufferSGIX = NULL; +PFNGLXCREATEGLXPIXMAPPROC sf_glad_glXCreateGLXPixmap = NULL; +PFNGLXCREATENEWCONTEXTPROC sf_glad_glXCreateNewContext = NULL; +PFNGLXCREATEPBUFFERPROC sf_glad_glXCreatePbuffer = NULL; +PFNGLXCREATEPIXMAPPROC sf_glad_glXCreatePixmap = NULL; +PFNGLXCREATEWINDOWPROC sf_glad_glXCreateWindow = NULL; +PFNGLXDESTROYCONTEXTPROC sf_glad_glXDestroyContext = NULL; +PFNGLXDESTROYGLXPBUFFERSGIXPROC sf_glad_glXDestroyGLXPbufferSGIX = NULL; +PFNGLXDESTROYGLXPIXMAPPROC sf_glad_glXDestroyGLXPixmap = NULL; +PFNGLXDESTROYPBUFFERPROC sf_glad_glXDestroyPbuffer = NULL; +PFNGLXDESTROYPIXMAPPROC sf_glad_glXDestroyPixmap = NULL; +PFNGLXDESTROYWINDOWPROC sf_glad_glXDestroyWindow = NULL; +PFNGLXGETCLIENTSTRINGPROC sf_glad_glXGetClientString = NULL; +PFNGLXGETCONFIGPROC sf_glad_glXGetConfig = NULL; +PFNGLXGETCURRENTCONTEXTPROC sf_glad_glXGetCurrentContext = NULL; +PFNGLXGETCURRENTDISPLAYPROC sf_glad_glXGetCurrentDisplay = NULL; +PFNGLXGETCURRENTDRAWABLEPROC sf_glad_glXGetCurrentDrawable = NULL; +PFNGLXGETCURRENTREADDRAWABLEPROC sf_glad_glXGetCurrentReadDrawable = NULL; +PFNGLXGETFBCONFIGATTRIBPROC sf_glad_glXGetFBConfigAttrib = NULL; +PFNGLXGETFBCONFIGSPROC sf_glad_glXGetFBConfigs = NULL; +PFNGLXGETPROCADDRESSPROC sf_glad_glXGetProcAddress = NULL; +PFNGLXGETSELECTEDEVENTPROC sf_glad_glXGetSelectedEvent = NULL; +PFNGLXGETSELECTEDEVENTSGIXPROC sf_glad_glXGetSelectedEventSGIX = NULL; +PFNGLXGETSWAPINTERVALMESAPROC sf_glad_glXGetSwapIntervalMESA = NULL; +PFNGLXGETVISUALFROMFBCONFIGPROC sf_glad_glXGetVisualFromFBConfig = NULL; +PFNGLXISDIRECTPROC sf_glad_glXIsDirect = NULL; +PFNGLXMAKECONTEXTCURRENTPROC sf_glad_glXMakeContextCurrent = NULL; +PFNGLXMAKECURRENTPROC sf_glad_glXMakeCurrent = NULL; +PFNGLXQUERYCONTEXTPROC sf_glad_glXQueryContext = NULL; +PFNGLXQUERYDRAWABLEPROC sf_glad_glXQueryDrawable = NULL; +PFNGLXQUERYEXTENSIONPROC sf_glad_glXQueryExtension = NULL; +PFNGLXQUERYEXTENSIONSSTRINGPROC sf_glad_glXQueryExtensionsString = NULL; +PFNGLXQUERYGLXPBUFFERSGIXPROC sf_glad_glXQueryGLXPbufferSGIX = NULL; +PFNGLXQUERYSERVERSTRINGPROC sf_glad_glXQueryServerString = NULL; +PFNGLXQUERYVERSIONPROC sf_glad_glXQueryVersion = NULL; +PFNGLXSELECTEVENTPROC sf_glad_glXSelectEvent = NULL; +PFNGLXSELECTEVENTSGIXPROC sf_glad_glXSelectEventSGIX = NULL; +PFNGLXSWAPBUFFERSPROC sf_glad_glXSwapBuffers = NULL; +PFNGLXSWAPINTERVALEXTPROC sf_glad_glXSwapIntervalEXT = NULL; +PFNGLXSWAPINTERVALMESAPROC sf_glad_glXSwapIntervalMESA = NULL; +PFNGLXSWAPINTERVALSGIPROC sf_glad_glXSwapIntervalSGI = NULL; +PFNGLXUSEXFONTPROC sf_glad_glXUseXFont = NULL; +PFNGLXWAITGLPROC sf_glad_glXWaitGL = NULL; +PFNGLXWAITXPROC sf_glad_glXWaitX = NULL; + + +static void glad_glx_load_GLX_VERSION_1_0( GLADuserptrloadfunc load, void* userptr) { + if(!SF_GLAD_GLX_VERSION_1_0) return; + sf_glad_glXChooseVisual = (PFNGLXCHOOSEVISUALPROC) load(userptr, "glXChooseVisual"); + sf_glad_glXCopyContext = (PFNGLXCOPYCONTEXTPROC) load(userptr, "glXCopyContext"); + sf_glad_glXCreateContext = (PFNGLXCREATECONTEXTPROC) load(userptr, "glXCreateContext"); + sf_glad_glXCreateGLXPixmap = (PFNGLXCREATEGLXPIXMAPPROC) load(userptr, "glXCreateGLXPixmap"); + sf_glad_glXDestroyContext = (PFNGLXDESTROYCONTEXTPROC) load(userptr, "glXDestroyContext"); + sf_glad_glXDestroyGLXPixmap = (PFNGLXDESTROYGLXPIXMAPPROC) load(userptr, "glXDestroyGLXPixmap"); + sf_glad_glXGetConfig = (PFNGLXGETCONFIGPROC) load(userptr, "glXGetConfig"); + sf_glad_glXGetCurrentContext = (PFNGLXGETCURRENTCONTEXTPROC) load(userptr, "glXGetCurrentContext"); + sf_glad_glXGetCurrentDrawable = (PFNGLXGETCURRENTDRAWABLEPROC) load(userptr, "glXGetCurrentDrawable"); + sf_glad_glXIsDirect = (PFNGLXISDIRECTPROC) load(userptr, "glXIsDirect"); + sf_glad_glXMakeCurrent = (PFNGLXMAKECURRENTPROC) load(userptr, "glXMakeCurrent"); + sf_glad_glXQueryExtension = (PFNGLXQUERYEXTENSIONPROC) load(userptr, "glXQueryExtension"); + sf_glad_glXQueryVersion = (PFNGLXQUERYVERSIONPROC) load(userptr, "glXQueryVersion"); + sf_glad_glXSwapBuffers = (PFNGLXSWAPBUFFERSPROC) load(userptr, "glXSwapBuffers"); + sf_glad_glXUseXFont = (PFNGLXUSEXFONTPROC) load(userptr, "glXUseXFont"); + sf_glad_glXWaitGL = (PFNGLXWAITGLPROC) load(userptr, "glXWaitGL"); + sf_glad_glXWaitX = (PFNGLXWAITXPROC) load(userptr, "glXWaitX"); +} +static void glad_glx_load_GLX_VERSION_1_1( GLADuserptrloadfunc load, void* userptr) { + if(!SF_GLAD_GLX_VERSION_1_1) return; + sf_glad_glXGetClientString = (PFNGLXGETCLIENTSTRINGPROC) load(userptr, "glXGetClientString"); + sf_glad_glXQueryExtensionsString = (PFNGLXQUERYEXTENSIONSSTRINGPROC) load(userptr, "glXQueryExtensionsString"); + sf_glad_glXQueryServerString = (PFNGLXQUERYSERVERSTRINGPROC) load(userptr, "glXQueryServerString"); +} +static void glad_glx_load_GLX_VERSION_1_2( GLADuserptrloadfunc load, void* userptr) { + if(!SF_GLAD_GLX_VERSION_1_2) return; + sf_glad_glXGetCurrentDisplay = (PFNGLXGETCURRENTDISPLAYPROC) load(userptr, "glXGetCurrentDisplay"); +} +static void glad_glx_load_GLX_VERSION_1_3( GLADuserptrloadfunc load, void* userptr) { + if(!SF_GLAD_GLX_VERSION_1_3) return; + sf_glad_glXChooseFBConfig = (PFNGLXCHOOSEFBCONFIGPROC) load(userptr, "glXChooseFBConfig"); + sf_glad_glXCreateNewContext = (PFNGLXCREATENEWCONTEXTPROC) load(userptr, "glXCreateNewContext"); + sf_glad_glXCreatePbuffer = (PFNGLXCREATEPBUFFERPROC) load(userptr, "glXCreatePbuffer"); + sf_glad_glXCreatePixmap = (PFNGLXCREATEPIXMAPPROC) load(userptr, "glXCreatePixmap"); + sf_glad_glXCreateWindow = (PFNGLXCREATEWINDOWPROC) load(userptr, "glXCreateWindow"); + sf_glad_glXDestroyPbuffer = (PFNGLXDESTROYPBUFFERPROC) load(userptr, "glXDestroyPbuffer"); + sf_glad_glXDestroyPixmap = (PFNGLXDESTROYPIXMAPPROC) load(userptr, "glXDestroyPixmap"); + sf_glad_glXDestroyWindow = (PFNGLXDESTROYWINDOWPROC) load(userptr, "glXDestroyWindow"); + sf_glad_glXGetCurrentReadDrawable = (PFNGLXGETCURRENTREADDRAWABLEPROC) load(userptr, "glXGetCurrentReadDrawable"); + sf_glad_glXGetFBConfigAttrib = (PFNGLXGETFBCONFIGATTRIBPROC) load(userptr, "glXGetFBConfigAttrib"); + sf_glad_glXGetFBConfigs = (PFNGLXGETFBCONFIGSPROC) load(userptr, "glXGetFBConfigs"); + sf_glad_glXGetSelectedEvent = (PFNGLXGETSELECTEDEVENTPROC) load(userptr, "glXGetSelectedEvent"); + sf_glad_glXGetVisualFromFBConfig = (PFNGLXGETVISUALFROMFBCONFIGPROC) load(userptr, "glXGetVisualFromFBConfig"); + sf_glad_glXMakeContextCurrent = (PFNGLXMAKECONTEXTCURRENTPROC) load(userptr, "glXMakeContextCurrent"); + sf_glad_glXQueryContext = (PFNGLXQUERYCONTEXTPROC) load(userptr, "glXQueryContext"); + sf_glad_glXQueryDrawable = (PFNGLXQUERYDRAWABLEPROC) load(userptr, "glXQueryDrawable"); + sf_glad_glXSelectEvent = (PFNGLXSELECTEVENTPROC) load(userptr, "glXSelectEvent"); +} +static void glad_glx_load_GLX_VERSION_1_4( GLADuserptrloadfunc load, void* userptr) { + if(!SF_GLAD_GLX_VERSION_1_4) return; + sf_glad_glXGetProcAddress = (PFNGLXGETPROCADDRESSPROC) load(userptr, "glXGetProcAddress"); +} +static void glad_glx_load_GLX_ARB_create_context( GLADuserptrloadfunc load, void* userptr) { + if(!SF_GLAD_GLX_ARB_create_context) return; + sf_glad_glXCreateContextAttribsARB = (PFNGLXCREATECONTEXTATTRIBSARBPROC) load(userptr, "glXCreateContextAttribsARB"); +} +static void glad_glx_load_GLX_EXT_swap_control( GLADuserptrloadfunc load, void* userptr) { + if(!SF_GLAD_GLX_EXT_swap_control) return; + sf_glad_glXSwapIntervalEXT = (PFNGLXSWAPINTERVALEXTPROC) load(userptr, "glXSwapIntervalEXT"); +} +static void glad_glx_load_GLX_MESA_swap_control( GLADuserptrloadfunc load, void* userptr) { + if(!SF_GLAD_GLX_MESA_swap_control) return; + sf_glad_glXGetSwapIntervalMESA = (PFNGLXGETSWAPINTERVALMESAPROC) load(userptr, "glXGetSwapIntervalMESA"); + sf_glad_glXSwapIntervalMESA = (PFNGLXSWAPINTERVALMESAPROC) load(userptr, "glXSwapIntervalMESA"); +} +static void glad_glx_load_GLX_SGIX_pbuffer( GLADuserptrloadfunc load, void* userptr) { + if(!SF_GLAD_GLX_SGIX_pbuffer) return; + sf_glad_glXCreateGLXPbufferSGIX = (PFNGLXCREATEGLXPBUFFERSGIXPROC) load(userptr, "glXCreateGLXPbufferSGIX"); + sf_glad_glXDestroyGLXPbufferSGIX = (PFNGLXDESTROYGLXPBUFFERSGIXPROC) load(userptr, "glXDestroyGLXPbufferSGIX"); + sf_glad_glXGetSelectedEventSGIX = (PFNGLXGETSELECTEDEVENTSGIXPROC) load(userptr, "glXGetSelectedEventSGIX"); + sf_glad_glXQueryGLXPbufferSGIX = (PFNGLXQUERYGLXPBUFFERSGIXPROC) load(userptr, "glXQueryGLXPbufferSGIX"); + sf_glad_glXSelectEventSGIX = (PFNGLXSELECTEVENTSGIXPROC) load(userptr, "glXSelectEventSGIX"); +} +static void glad_glx_load_GLX_SGI_swap_control( GLADuserptrloadfunc load, void* userptr) { + if(!SF_GLAD_GLX_SGI_swap_control) return; + sf_glad_glXSwapIntervalSGI = (PFNGLXSWAPINTERVALSGIPROC) load(userptr, "glXSwapIntervalSGI"); +} + + +static void glad_glx_resolve_aliases(void) { +} + +static int glad_glx_has_extension(Display *display, int screen, const char *ext) { +#ifndef GLX_VERSION_1_1 + (void) display; + (void) screen; + (void) ext; +#else + const char *terminator; + const char *loc; + const char *extensions; + + if (glXQueryExtensionsString == NULL) { + return 0; + } + + extensions = glXQueryExtensionsString(display, screen); + + if(extensions == NULL || ext == NULL) { + return 0; + } + + while(1) { + loc = strstr(extensions, ext); + if(loc == NULL) + break; + + terminator = loc + strlen(ext); + if((loc == extensions || *(loc - 1) == ' ') && + (*terminator == ' ' || *terminator == '\0')) { + return 1; + } + extensions = terminator; + } +#endif + + return 0; +} + +static GLADapiproc glad_glx_get_proc_from_userptr(void *userptr, const char* name) { + return (GLAD_GNUC_EXTENSION (GLADapiproc (*)(const char *name)) userptr)(name); +} + +static int glad_glx_find_extensions(Display *display, int screen) { + SF_GLAD_GLX_ARB_create_context = glad_glx_has_extension(display, screen, "GLX_ARB_create_context"); + SF_GLAD_GLX_ARB_create_context_profile = glad_glx_has_extension(display, screen, "GLX_ARB_create_context_profile"); + SF_GLAD_GLX_ARB_framebuffer_sRGB = glad_glx_has_extension(display, screen, "GLX_ARB_framebuffer_sRGB"); + SF_GLAD_GLX_ARB_multisample = glad_glx_has_extension(display, screen, "GLX_ARB_multisample"); + SF_GLAD_GLX_EXT_framebuffer_sRGB = glad_glx_has_extension(display, screen, "GLX_EXT_framebuffer_sRGB"); + SF_GLAD_GLX_EXT_swap_control = glad_glx_has_extension(display, screen, "GLX_EXT_swap_control"); + SF_GLAD_GLX_MESA_swap_control = glad_glx_has_extension(display, screen, "GLX_MESA_swap_control"); + SF_GLAD_GLX_SGIX_pbuffer = glad_glx_has_extension(display, screen, "GLX_SGIX_pbuffer"); + SF_GLAD_GLX_SGI_swap_control = glad_glx_has_extension(display, screen, "GLX_SGI_swap_control"); + return 1; +} + +static int glad_glx_find_core_glx(Display **display, int *screen) { + int major = 0, minor = 0; + if(*display == NULL) { +#ifdef SF_GLAD_GLX_NO_X11 + (void) screen; + return 0; +#else + *display = XOpenDisplay(0); + if (*display == NULL) { + return 0; + } + *screen = XScreenNumberOfScreen(XDefaultScreenOfDisplay(*display)); +#endif + } + glXQueryVersion(*display, &major, &minor); + SF_GLAD_GLX_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1; + SF_GLAD_GLX_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1; + SF_GLAD_GLX_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1; + SF_GLAD_GLX_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1; + SF_GLAD_GLX_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1; + return GLAD_MAKE_VERSION(major, minor); +} + +static int gladLoadGLXUserPtr(Display *display, int screen, GLADuserptrloadfunc load, void *userptr) { + int version; + glXQueryVersion = (PFNGLXQUERYVERSIONPROC) load(userptr, "glXQueryVersion"); + if(glXQueryVersion == NULL) return 0; + version = glad_glx_find_core_glx(&display, &screen); + + glad_glx_load_GLX_VERSION_1_0(load, userptr); + glad_glx_load_GLX_VERSION_1_1(load, userptr); + glad_glx_load_GLX_VERSION_1_2(load, userptr); + glad_glx_load_GLX_VERSION_1_3(load, userptr); + glad_glx_load_GLX_VERSION_1_4(load, userptr); + + if (!glad_glx_find_extensions(display, screen)) return 0; + glad_glx_load_GLX_ARB_create_context(load, userptr); + glad_glx_load_GLX_EXT_swap_control(load, userptr); + glad_glx_load_GLX_MESA_swap_control(load, userptr); + glad_glx_load_GLX_SGIX_pbuffer(load, userptr); + glad_glx_load_GLX_SGI_swap_control(load, userptr); + + return version; +} + +static int gladLoadGLX(Display *display, int screen, GLADloadfunc load) { + return gladLoadGLXUserPtr(display, screen, glad_glx_get_proc_from_userptr, GLAD_GNUC_EXTENSION (void*) load); +} + + + +#ifdef SF_GLAD_GLX + +#ifndef GLAD_LOADER_LIBRARY_C_ +#define GLAD_LOADER_LIBRARY_C_ + +#include <stddef.h> +#include <stdlib.h> + +#if GLAD_PLATFORM_WIN32 +#include <windows.h> +#else +#include <dlfcn.h> +#endif + + +static void* glad_get_dlopen_handle(const char *lib_names[], int length) { + void *handle = NULL; + int i; + + for (i = 0; i < length; ++i) { +#if GLAD_PLATFORM_WIN32 + #if GLAD_PLATFORM_UWP + size_t buffer_size = (strlen(lib_names[i]) + 1) * sizeof(WCHAR); + LPWSTR buffer = (LPWSTR) malloc(buffer_size); + if (buffer != NULL) { + int ret = MultiByteToWideChar(CP_ACP, 0, lib_names[i], -1, buffer, buffer_size); + if (ret != 0) { + handle = (void*) LoadPackagedLibrary(buffer, 0); + } + free((void*) buffer); + } + #else + handle = (void*) LoadLibraryA(lib_names[i]); + #endif +#else + handle = dlopen(lib_names[i], RTLD_LAZY | RTLD_LOCAL); +#endif + if (handle != NULL) { + return handle; + } + } + + return NULL; +} + +static void glad_close_dlopen_handle(void* handle) { + if (handle != NULL) { +#if GLAD_PLATFORM_WIN32 + FreeLibrary((HMODULE) handle); +#else + dlclose(handle); +#endif + } +} + +static GLADapiproc glad_dlsym_handle(void* handle, const char *name) { + if (handle == NULL) { + return NULL; + } + +#if GLAD_PLATFORM_WIN32 + return (GLADapiproc) GetProcAddress((HMODULE) handle, name); +#else + return GLAD_GNUC_EXTENSION (GLADapiproc) dlsym(handle, name); +#endif +} + +#endif /* GLAD_LOADER_LIBRARY_C_ */ + +typedef void* (GLAD_API_PTR *GLADglxprocaddrfunc)(const char*); + +static GLADapiproc glad_glx_get_proc(void *userptr, const char *name) { + return GLAD_GNUC_EXTENSION ((GLADapiproc (*)(const char *name)) userptr)(name); +} + +static void* _glx_handle; + +static void* glad_glx_dlopen_handle(void) { + static const char *NAMES[] = { +#if defined __CYGWIN__ + "libGL-1.so", +#endif + "libGL.so.1", + "libGL.so" + }; + + if (_glx_handle == NULL) { + _glx_handle = glad_get_dlopen_handle(NAMES, sizeof(NAMES) / sizeof(NAMES[0])); + } + + return _glx_handle; +} + +static void gladLoaderUnloadGLX() { + if (_glx_handle != NULL) { + glad_close_dlopen_handle(_glx_handle); + _glx_handle = NULL; + } +} + +static int gladLoaderLoadGLX(Display *display, int screen) { + int version = 0; + void *handle = NULL; + int did_load = 0; + GLADglxprocaddrfunc loader; + + did_load = _glx_handle == NULL; + handle = glad_glx_dlopen_handle(); + if (handle != NULL) { + loader = (GLADglxprocaddrfunc) glad_dlsym_handle(handle, "glXGetProcAddressARB"); + if (loader != NULL) { + version = gladLoadGLXUserPtr(display, screen, glad_glx_get_proc, GLAD_GNUC_EXTENSION (void*) loader); + } + + if (!version && did_load) { + gladLoaderUnloadGLX(); + } + } + + return version; +} + +#endif /* SF_GLAD_GLX */ + +#endif /* SF_GLAD_GLX_IMPLEMENTATION */ + |