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* Adjustment: Update Bullet version to 3.24.

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Robert MacGregor 2022-06-27 10:01:08 -04:00
parent 35de012ee7
commit 4a3f31df2a
6148 changed files with 2112532 additions and 56873 deletions
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158
Engine/lib/bullet/examples/ThirdPartyLibs/glad/EGL/eglplatform.h Normal file
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#ifndef __eglplatform_h_
#define __eglplatform_h_
/*
** Copyright (c) 2007-2016 The Khronos Group Inc.
**
** Permission is hereby granted, free of charge, to any person obtaining a
** copy of this software and/or associated documentation files (the
** "Materials"), to deal in the Materials without restriction, including
** without limitation the rights to use, copy, modify, merge, publish,
** distribute, sublicense, and/or sell copies of the Materials, and to
** permit persons to whom the Materials are furnished to do so, subject to
** the following conditions:
**
** The above copyright notice and this permission notice shall be included
** in all copies or substantial portions of the Materials.
**
** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
*/
/* Platform-specific types and definitions for egl.h
* $Revision: 30994 $ on $Date: 2015-04-30 13:36:48 -0700 (Thu, 30 Apr 2015) $
*
* Adopters may modify khrplatform.h and this file to suit their platform.
* You are encouraged to submit all modifications to the Khronos group so that
* they can be included in future versions of this file. Please submit changes
* by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla)
* by filing a bug against product "EGL" component "Registry".
*/
#include <KHR/khrplatform.h>
/* Macros used in EGL function prototype declarations.
*
* EGL functions should be prototyped as:
*
* EGLAPI return-type EGLAPIENTRY eglFunction(arguments);
* typedef return-type (EXPAPIENTRYP PFNEGLFUNCTIONPROC) (arguments);
*
* KHRONOS_APICALL and KHRONOS_APIENTRY are defined in KHR/khrplatform.h
*/
#ifndef EGLAPI
#define EGLAPI KHRONOS_APICALL
#endif
#ifndef EGLAPIENTRY
#define EGLAPIENTRY KHRONOS_APIENTRY
#endif
#define EGLAPIENTRYP EGLAPIENTRY*
/* The types NativeDisplayType, NativeWindowType, and NativePixmapType
* are aliases of window-system-dependent types, such as X Display * or
* Windows Device Context. They must be defined in platform-specific
* code below. The EGL-prefixed versions of Native*Type are the same
* types, renamed in EGL 1.3 so all types in the API start with "EGL".
*
* Khronos STRONGLY RECOMMENDS that you use the default definitions
* provided below, since these changes affect both binary and source
* portability of applications using EGL running on different EGL
* implementations.
*/
#if defined(_WIN32) || defined(__VC32__) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) /* Win32 and WinCE */
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN 1
#endif
#include <windows.h>
typedef HDC EGLNativeDisplayType;
typedef HBITMAP EGLNativePixmapType;
typedef HWND EGLNativeWindowType;
#elif defined(__WINSCW__) || defined(__SYMBIAN32__) /* Symbian */
typedef int EGLNativeDisplayType;
typedef void *EGLNativeWindowType;
typedef void *EGLNativePixmapType;
#elif defined(WL_EGL_PLATFORM)
typedef struct wl_display *EGLNativeDisplayType;
typedef struct wl_egl_pixmap *EGLNativePixmapType;
typedef struct wl_egl_window *EGLNativeWindowType;
#elif defined(__GBM__)
typedef struct gbm_device *EGLNativeDisplayType;
typedef struct gbm_bo *EGLNativePixmapType;
typedef void *EGLNativeWindowType;
#elif defined(__ANDROID__) || defined(ANDROID)
struct ANativeWindow;
struct egl_native_pixmap_t;
typedef struct ANativeWindow* EGLNativeWindowType;
typedef struct egl_native_pixmap_t* EGLNativePixmapType;
typedef void* EGLNativeDisplayType;
#elif defined(__unix__) || defined(__APPLE__)
#if defined(MESA_EGL_NO_X11_HEADERS)
typedef void *EGLNativeDisplayType;
typedef khronos_uintptr_t EGLNativePixmapType;
typedef khronos_uintptr_t EGLNativeWindowType;
#else
/* X11 (tentative) */
#include <X11/Xlib.h>
#include <X11/Xutil.h>
typedef Display *EGLNativeDisplayType;
typedef Pixmap EGLNativePixmapType;
typedef Window EGLNativeWindowType;
#endif /* MESA_EGL_NO_X11_HEADERS */
#elif __HAIKU__
#include <kernel/image.h>
typedef void *EGLNativeDisplayType;
typedef khronos_uintptr_t EGLNativePixmapType;
typedef khronos_uintptr_t EGLNativeWindowType;
#else
#error "Platform not recognized"
#endif
/* EGL 1.2 types, renamed for consistency in EGL 1.3 */
typedef EGLNativeDisplayType NativeDisplayType;
typedef EGLNativePixmapType NativePixmapType;
typedef EGLNativeWindowType NativeWindowType;
/* Define EGLint. This must be a signed integral type large enough to contain
* all legal attribute names and values passed into and out of EGL, whether
* their type is boolean, bitmask, enumerant (symbolic constant), integer,
* handle, or other. While in general a 32-bit integer will suffice, if
* handles are 64 bit types, then EGLint should be defined as a signed 64-bit
* integer type.
*/
typedef khronos_int32_t EGLint;
/* C++ / C typecast macros for special EGL handle values */
#if defined(__cplusplus)
#define EGL_CAST(type, value) (static_cast<type>(value))
#else
#define EGL_CAST(type, value) ((type)(value))
#endif
#endif /* __eglplatform_h */

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#ifndef __khrplatform_h_
#define __khrplatform_h_
/*
** Copyright (c) 2008-2009 The Khronos Group Inc.
**
** Permission is hereby granted, free of charge, to any person obtaining a
** copy of this software and/or associated documentation files (the
** "Materials"), to deal in the Materials without restriction, including
** without limitation the rights to use, copy, modify, merge, publish,
** distribute, sublicense, and/or sell copies of the Materials, and to
** permit persons to whom the Materials are furnished to do so, subject to
** the following conditions:
**
** The above copyright notice and this permission notice shall be included
** in all copies or substantial portions of the Materials.
**
** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
*/
/* Khronos platform-specific types and definitions.
*
* $Revision: 32517 $ on $Date: 2016-03-11 02:41:19 -0800 (Fri, 11 Mar 2016) $
*
* Adopters may modify this file to suit their platform. Adopters are
* encouraged to submit platform specific modifications to the Khronos
* group so that they can be included in future versions of this file.
* Please submit changes by sending them to the public Khronos Bugzilla
* (http://khronos.org/bugzilla) by filing a bug against product
* "Khronos (general)" component "Registry".
*
* A predefined template which fills in some of the bug fields can be
* reached using http://tinyurl.com/khrplatform-h-bugreport, but you
* must create a Bugzilla login first.
*
*
* See the Implementer's Guidelines for information about where this file
* should be located on your system and for more details of its use:
* http://www.khronos.org/registry/implementers_guide.pdf
*
* This file should be included as
* #include <KHR/khrplatform.h>
* by Khronos client API header files that use its types and defines.
*
* The types in khrplatform.h should only be used to define API-specific types.
*
* Types defined in khrplatform.h:
* khronos_int8_t signed 8 bit
* khronos_uint8_t unsigned 8 bit
* khronos_int16_t signed 16 bit
* khronos_uint16_t unsigned 16 bit
* khronos_int32_t signed 32 bit
* khronos_uint32_t unsigned 32 bit
* khronos_int64_t signed 64 bit
* khronos_uint64_t unsigned 64 bit
* khronos_intptr_t signed same number of bits as a pointer
* khronos_uintptr_t unsigned same number of bits as a pointer
* khronos_ssize_t signed size
* khronos_usize_t unsigned size
* khronos_float_t signed 32 bit floating point
* khronos_time_ns_t unsigned 64 bit time in nanoseconds
* khronos_utime_nanoseconds_t unsigned time interval or absolute time in
* nanoseconds
* khronos_stime_nanoseconds_t signed time interval in nanoseconds
* khronos_boolean_enum_t enumerated boolean type. This should
* only be used as a base type when a client API's boolean type is
* an enum. Client APIs which use an integer or other type for
* booleans cannot use this as the base type for their boolean.
*
* Tokens defined in khrplatform.h:
*
* KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values.
*
* KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0.
* KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0.
*
* Calling convention macros defined in this file:
* KHRONOS_APICALL
* KHRONOS_APIENTRY
* KHRONOS_APIATTRIBUTES
*
* These may be used in function prototypes as:
*
* KHRONOS_APICALL void KHRONOS_APIENTRY funcname(
* int arg1,
* int arg2) KHRONOS_APIATTRIBUTES;
*/
/*-------------------------------------------------------------------------
* Definition of KHRONOS_APICALL
*-------------------------------------------------------------------------
* This precedes the return type of the function in the function prototype.
*/
#if defined(_WIN32) && !defined(__SCITECH_SNAP__)
#define KHRONOS_APICALL __declspec(dllimport)
#elif defined(__SYMBIAN32__)
#define KHRONOS_APICALL IMPORT_C
#elif defined(__ANDROID__)
#define KHRONOS_APICALL __attribute__((visibility("default")))
#else
#define KHRONOS_APICALL
#endif
/*-------------------------------------------------------------------------
* Definition of KHRONOS_APIENTRY
*-------------------------------------------------------------------------
* This follows the return type of the function and precedes the function
* name in the function prototype.
*/
#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__)
/* Win32 but not WinCE */
#define KHRONOS_APIENTRY __stdcall
#else
#define KHRONOS_APIENTRY
#endif
/*-------------------------------------------------------------------------
* Definition of KHRONOS_APIATTRIBUTES
*-------------------------------------------------------------------------
* This follows the closing parenthesis of the function prototype arguments.
*/
#if defined(__ARMCC_2__)
#define KHRONOS_APIATTRIBUTES __softfp
#else
#define KHRONOS_APIATTRIBUTES
#endif
/*-------------------------------------------------------------------------
* basic type definitions
*-----------------------------------------------------------------------*/
#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__)
/*
* Using <stdint.h>
*/
#include <stdint.h>
typedef int32_t khronos_int32_t;
typedef uint32_t khronos_uint32_t;
typedef int64_t khronos_int64_t;
typedef uint64_t khronos_uint64_t;
#define KHRONOS_SUPPORT_INT64 1
#define KHRONOS_SUPPORT_FLOAT 1
#elif defined(__VMS) || defined(__sgi)
/*
* Using <inttypes.h>
*/
#include <inttypes.h>
typedef int32_t khronos_int32_t;
typedef uint32_t khronos_uint32_t;
typedef int64_t khronos_int64_t;
typedef uint64_t khronos_uint64_t;
#define KHRONOS_SUPPORT_INT64 1
#define KHRONOS_SUPPORT_FLOAT 1
#elif defined(_WIN32) && !defined(__SCITECH_SNAP__)
/*
* Win32
*/
typedef __int32 khronos_int32_t;
typedef unsigned __int32 khronos_uint32_t;
typedef __int64 khronos_int64_t;
typedef unsigned __int64 khronos_uint64_t;
#define KHRONOS_SUPPORT_INT64 1
#define KHRONOS_SUPPORT_FLOAT 1
#elif defined(__sun__) || defined(__digital__)
/*
* Sun or Digital
*/
typedef int khronos_int32_t;
typedef unsigned int khronos_uint32_t;
#if defined(__arch64__) || defined(_LP64)
typedef long int khronos_int64_t;
typedef unsigned long int khronos_uint64_t;
#else
typedef long long int khronos_int64_t;
typedef unsigned long long int khronos_uint64_t;
#endif /* __arch64__ */
#define KHRONOS_SUPPORT_INT64 1
#define KHRONOS_SUPPORT_FLOAT 1
#elif 0
/*
* Hypothetical platform with no float or int64 support
*/
typedef int khronos_int32_t;
typedef unsigned int khronos_uint32_t;
#define KHRONOS_SUPPORT_INT64 0
#define KHRONOS_SUPPORT_FLOAT 0
#else
/*
* Generic fallback
*/
#include <stdint.h>
typedef int32_t khronos_int32_t;
typedef uint32_t khronos_uint32_t;
typedef int64_t khronos_int64_t;
typedef uint64_t khronos_uint64_t;
#define KHRONOS_SUPPORT_INT64 1
#define KHRONOS_SUPPORT_FLOAT 1
#endif
/*
* Types that are (so far) the same on all platforms
*/
typedef signed char khronos_int8_t;
typedef unsigned char khronos_uint8_t;
typedef signed short int khronos_int16_t;
typedef unsigned short int khronos_uint16_t;
/*
* Types that differ between LLP64 and LP64 architectures - in LLP64,
* pointers are 64 bits, but 'long' is still 32 bits. Win64 appears
* to be the only LLP64 architecture in current use.
*/
#ifdef _WIN64
typedef signed long long int khronos_intptr_t;
typedef unsigned long long int khronos_uintptr_t;
typedef signed long long int khronos_ssize_t;
typedef unsigned long long int khronos_usize_t;
#else
typedef signed long int khronos_intptr_t;
typedef unsigned long int khronos_uintptr_t;
typedef signed long int khronos_ssize_t;
typedef unsigned long int khronos_usize_t;
#endif
#if KHRONOS_SUPPORT_FLOAT
/*
* Float type
*/
typedef float khronos_float_t;
#endif
#if KHRONOS_SUPPORT_INT64
/* Time types
*
* These types can be used to represent a time interval in nanoseconds or
* an absolute Unadjusted System Time. Unadjusted System Time is the number
* of nanoseconds since some arbitrary system event (e.g. since the last
* time the system booted). The Unadjusted System Time is an unsigned
* 64 bit value that wraps back to 0 every 584 years. Time intervals
* may be either signed or unsigned.
*/
typedef khronos_uint64_t khronos_utime_nanoseconds_t;
typedef khronos_int64_t khronos_stime_nanoseconds_t;
#endif
/*
* Dummy value used to pad enum types to 32 bits.
*/
#ifndef KHRONOS_MAX_ENUM
#define KHRONOS_MAX_ENUM 0x7FFFFFFF
#endif
/*
* Enumerated boolean type
*
* Values other than zero should be considered to be true. Therefore
* comparisons should not be made against KHRONOS_TRUE.
*/
typedef enum
{
KHRONOS_FALSE = 0,
KHRONOS_TRUE = 1,
KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM
} khronos_boolean_enum_t;
#endif /* __khrplatform_h_ */

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The MIT License (MIT)
Copyright (c) 2013-2020 David Herberth
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
The Khronos Specifications:
Copyright (c) 2013-2020 The Khronos Group Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
The EGL Specification and various headers:
Copyright (c) 2007-2016 The Khronos Group Inc.
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and/or associated documentation files (the
"Materials"), to deal in the Materials without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Materials, and to
permit persons to whom the Materials are furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Materials.
THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.

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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <glad/egl.h>
#ifndef GLAD_IMPL_UTIL_C_
#define GLAD_IMPL_UTIL_C_
#if _MSC_VER >= 1400
#define GLAD_IMPL_UTIL_STRNCPY(dest, source, len) strncpy_s(dest, len, source, len - 1);
#else
#define GLAD_IMPL_UTIL_STRNCPY(dest, source, len) strncpy(dest, source, len);
#endif
#ifdef _MSC_VER
#define GLAD_IMPL_UTIL_SSCANF sscanf_s
#else
#define GLAD_IMPL_UTIL_SSCANF sscanf
#endif
#endif /* GLAD_IMPL_UTIL_C_ */
int GLAD_EGL_VERSION_1_0;
int GLAD_EGL_VERSION_1_1;
int GLAD_EGL_VERSION_1_2;
int GLAD_EGL_VERSION_1_3;
int GLAD_EGL_VERSION_1_4;
int GLAD_EGL_VERSION_1_5;
int GLAD_EGL_EXT_platform_device;
int GLAD_EGL_EXT_platform_base;
int GLAD_EGL_NV_device_cuda;
int GLAD_EGL_EXT_device_enumeration;
int GLAD_EGL_EXT_device_query;
int GLAD_EGL_EXT_device_base;
int GLAD_EGL_NV_cuda_event;
PFNEGLQUERYDEVICESEXTPROC glad_eglQueryDevicesEXT;
PFNEGLCREATEPBUFFERSURFACEPROC glad_eglCreatePbufferSurface;
PFNEGLGETERRORPROC glad_eglGetError;
PFNEGLGETPROCADDRESSPROC glad_eglGetProcAddress;
PFNEGLGETCURRENTDISPLAYPROC glad_eglGetCurrentDisplay;
PFNEGLQUERYAPIPROC glad_eglQueryAPI;
PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC glad_eglCreatePlatformPixmapSurface;
PFNEGLQUERYDISPLAYATTRIBKHRPROC glad_eglQueryDisplayAttribKHR;
PFNEGLDESTROYSYNCPROC glad_eglDestroySync;
PFNEGLCREATEIMAGEPROC glad_eglCreateImage;
PFNEGLQUERYCONTEXTPROC glad_eglQueryContext;
PFNEGLSWAPBUFFERSPROC glad_eglSwapBuffers;
PFNEGLCREATECONTEXTPROC glad_eglCreateContext;
PFNEGLCHOOSECONFIGPROC glad_eglChooseConfig;
PFNEGLBINDAPIPROC glad_eglBindAPI;
PFNEGLWAITNATIVEPROC glad_eglWaitNative;
PFNEGLTERMINATEPROC glad_eglTerminate;
PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC glad_eglCreatePlatformPixmapSurfaceEXT;
PFNEGLRELEASETHREADPROC glad_eglReleaseThread;
PFNEGLCREATEPLATFORMWINDOWSURFACEPROC glad_eglCreatePlatformWindowSurface;
PFNEGLGETCONFIGATTRIBPROC glad_eglGetConfigAttrib;
PFNEGLGETCURRENTSURFACEPROC glad_eglGetCurrentSurface;
PFNEGLCOPYBUFFERSPROC glad_eglCopyBuffers;
PFNEGLGETPLATFORMDISPLAYEXTPROC glad_eglGetPlatformDisplayEXT;
PFNEGLQUERYDEVICEATTRIBEXTPROC glad_eglQueryDeviceAttribEXT;
PFNEGLCREATEPIXMAPSURFACEPROC glad_eglCreatePixmapSurface;
PFNEGLBINDTEXIMAGEPROC glad_eglBindTexImage;
PFNEGLGETPLATFORMDISPLAYPROC glad_eglGetPlatformDisplay;
PFNEGLGETDISPLAYPROC glad_eglGetDisplay;
PFNEGLQUERYSTRINGPROC glad_eglQueryString;
PFNEGLCLIENTWAITSYNCPROC glad_eglClientWaitSync;
PFNEGLWAITSYNCPROC glad_eglWaitSync;
PFNEGLDESTROYIMAGEPROC glad_eglDestroyImage;
PFNEGLRELEASETEXIMAGEPROC glad_eglReleaseTexImage;
PFNEGLQUERYDISPLAYATTRIBEXTPROC glad_eglQueryDisplayAttribEXT;
PFNEGLDESTROYCONTEXTPROC glad_eglDestroyContext;
PFNEGLQUERYDEVICESTRINGEXTPROC glad_eglQueryDeviceStringEXT;
PFNEGLCREATEWINDOWSURFACEPROC glad_eglCreateWindowSurface;
PFNEGLGETCURRENTCONTEXTPROC glad_eglGetCurrentContext;
PFNEGLINITIALIZEPROC glad_eglInitialize;
PFNEGLDESTROYSURFACEPROC glad_eglDestroySurface;
PFNEGLMAKECURRENTPROC glad_eglMakeCurrent;
PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC glad_eglCreatePlatformWindowSurfaceEXT;
PFNEGLSWAPINTERVALPROC glad_eglSwapInterval;
PFNEGLCREATESYNCPROC glad_eglCreateSync;
PFNEGLGETSYNCATTRIBPROC glad_eglGetSyncAttrib;
PFNEGLSURFACEATTRIBPROC glad_eglSurfaceAttrib;
PFNEGLWAITGLPROC glad_eglWaitGL;
PFNEGLQUERYSURFACEPROC glad_eglQuerySurface;
PFNEGLGETCONFIGSPROC glad_eglGetConfigs;
PFNEGLWAITCLIENTPROC glad_eglWaitClient;
PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC glad_eglCreatePbufferFromClientBuffer;
static void load_EGL_VERSION_1_0(GLADuserptrloadfunc load, void *userptr)
{
if (!GLAD_EGL_VERSION_1_0) return;
eglCreatePbufferSurface = (PFNEGLCREATEPBUFFERSURFACEPROC)load("eglCreatePbufferSurface", userptr);
eglGetError = (PFNEGLGETERRORPROC)load("eglGetError", userptr);
eglGetProcAddress = (PFNEGLGETPROCADDRESSPROC)load("eglGetProcAddress", userptr);
eglGetCurrentDisplay = (PFNEGLGETCURRENTDISPLAYPROC)load("eglGetCurrentDisplay", userptr);
eglQueryContext = (PFNEGLQUERYCONTEXTPROC)load("eglQueryContext", userptr);
eglSwapBuffers = (PFNEGLSWAPBUFFERSPROC)load("eglSwapBuffers", userptr);
eglCreateContext = (PFNEGLCREATECONTEXTPROC)load("eglCreateContext", userptr);
eglChooseConfig = (PFNEGLCHOOSECONFIGPROC)load("eglChooseConfig", userptr);
eglWaitNative = (PFNEGLWAITNATIVEPROC)load("eglWaitNative", userptr);
eglTerminate = (PFNEGLTERMINATEPROC)load("eglTerminate", userptr);
eglCopyBuffers = (PFNEGLCOPYBUFFERSPROC)load("eglCopyBuffers", userptr);
eglGetConfigAttrib = (PFNEGLGETCONFIGATTRIBPROC)load("eglGetConfigAttrib", userptr);
eglGetCurrentSurface = (PFNEGLGETCURRENTSURFACEPROC)load("eglGetCurrentSurface", userptr);
eglCreatePixmapSurface = (PFNEGLCREATEPIXMAPSURFACEPROC)load("eglCreatePixmapSurface", userptr);
eglGetDisplay = (PFNEGLGETDISPLAYPROC)load("eglGetDisplay", userptr);
eglQueryString = (PFNEGLQUERYSTRINGPROC)load("eglQueryString", userptr);
eglDestroyContext = (PFNEGLDESTROYCONTEXTPROC)load("eglDestroyContext", userptr);
eglCreateWindowSurface = (PFNEGLCREATEWINDOWSURFACEPROC)load("eglCreateWindowSurface", userptr);
eglInitialize = (PFNEGLINITIALIZEPROC)load("eglInitialize", userptr);
eglDestroySurface = (PFNEGLDESTROYSURFACEPROC)load("eglDestroySurface", userptr);
eglMakeCurrent = (PFNEGLMAKECURRENTPROC)load("eglMakeCurrent", userptr);
eglWaitGL = (PFNEGLWAITGLPROC)load("eglWaitGL", userptr);
eglQuerySurface = (PFNEGLQUERYSURFACEPROC)load("eglQuerySurface", userptr);
eglGetConfigs = (PFNEGLGETCONFIGSPROC)load("eglGetConfigs", userptr);
}
static void load_EGL_VERSION_1_1(GLADuserptrloadfunc load, void *userptr)
{
if (!GLAD_EGL_VERSION_1_1) return;
eglReleaseTexImage = (PFNEGLRELEASETEXIMAGEPROC)load("eglReleaseTexImage", userptr);
eglSurfaceAttrib = (PFNEGLSURFACEATTRIBPROC)load("eglSurfaceAttrib", userptr);
eglBindTexImage = (PFNEGLBINDTEXIMAGEPROC)load("eglBindTexImage", userptr);
eglSwapInterval = (PFNEGLSWAPINTERVALPROC)load("eglSwapInterval", userptr);
}
static void load_EGL_VERSION_1_2(GLADuserptrloadfunc load, void *userptr)
{
if (!GLAD_EGL_VERSION_1_2) return;
eglBindAPI = (PFNEGLBINDAPIPROC)load("eglBindAPI", userptr);
eglQueryAPI = (PFNEGLQUERYAPIPROC)load("eglQueryAPI", userptr);
eglWaitClient = (PFNEGLWAITCLIENTPROC)load("eglWaitClient", userptr);
eglCreatePbufferFromClientBuffer = (PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC)load("eglCreatePbufferFromClientBuffer", userptr);
eglReleaseThread = (PFNEGLRELEASETHREADPROC)load("eglReleaseThread", userptr);
}
static void load_EGL_VERSION_1_4(GLADuserptrloadfunc load, void *userptr)
{
if (!GLAD_EGL_VERSION_1_4) return;
eglGetCurrentContext = (PFNEGLGETCURRENTCONTEXTPROC)load("eglGetCurrentContext", userptr);
}
static void load_EGL_VERSION_1_5(GLADuserptrloadfunc load, void *userptr)
{
if (!GLAD_EGL_VERSION_1_5) return;
eglDestroySync = (PFNEGLDESTROYSYNCPROC)load("eglDestroySync", userptr);
eglCreateImage = (PFNEGLCREATEIMAGEPROC)load("eglCreateImage", userptr);
eglGetPlatformDisplay = (PFNEGLGETPLATFORMDISPLAYPROC)load("eglGetPlatformDisplay", userptr);
eglDestroyImage = (PFNEGLDESTROYIMAGEPROC)load("eglDestroyImage", userptr);
eglClientWaitSync = (PFNEGLCLIENTWAITSYNCPROC)load("eglClientWaitSync", userptr);
eglWaitSync = (PFNEGLWAITSYNCPROC)load("eglWaitSync", userptr);
eglCreateSync = (PFNEGLCREATESYNCPROC)load("eglCreateSync", userptr);
eglGetSyncAttrib = (PFNEGLGETSYNCATTRIBPROC)load("eglGetSyncAttrib", userptr);
eglCreatePlatformWindowSurface = (PFNEGLCREATEPLATFORMWINDOWSURFACEPROC)load("eglCreatePlatformWindowSurface", userptr);
eglCreatePlatformPixmapSurface = (PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC)load("eglCreatePlatformPixmapSurface", userptr);
}
static void load_EGL_EXT_platform_base(GLADuserptrloadfunc load, void *userptr)
{
if (!GLAD_EGL_EXT_platform_base) return;
eglCreatePlatformWindowSurfaceEXT = (PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC)load("eglCreatePlatformWindowSurfaceEXT", userptr);
eglGetPlatformDisplayEXT = (PFNEGLGETPLATFORMDISPLAYEXTPROC)load("eglGetPlatformDisplayEXT", userptr);
eglCreatePlatformPixmapSurfaceEXT = (PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC)load("eglCreatePlatformPixmapSurfaceEXT", userptr);
}
static void load_EGL_EXT_device_enumeration(GLADuserptrloadfunc load, void *userptr)
{
if (!GLAD_EGL_EXT_device_enumeration) return;
eglQueryDevicesEXT = (PFNEGLQUERYDEVICESEXTPROC)load("eglQueryDevicesEXT", userptr);
}
static void load_EGL_EXT_device_query(GLADuserptrloadfunc load, void *userptr)
{
if (!GLAD_EGL_EXT_device_query) return;
eglQueryDisplayAttribEXT = (PFNEGLQUERYDISPLAYATTRIBEXTPROC)load("eglQueryDisplayAttribEXT", userptr);
eglQueryDeviceStringEXT = (PFNEGLQUERYDEVICESTRINGEXTPROC)load("eglQueryDeviceStringEXT", userptr);
eglQueryDeviceAttribEXT = (PFNEGLQUERYDEVICEATTRIBEXTPROC)load("eglQueryDeviceAttribEXT", userptr);
eglQueryDisplayAttribKHR = (PFNEGLQUERYDISPLAYATTRIBKHRPROC)load("eglQueryDisplayAttribKHR", userptr);
}
static void load_EGL_EXT_device_base(GLADuserptrloadfunc load, void *userptr)
{
if (!GLAD_EGL_EXT_device_base) return;
eglQueryDisplayAttribEXT = (PFNEGLQUERYDISPLAYATTRIBEXTPROC)load("eglQueryDisplayAttribEXT", userptr);
eglQueryDevicesEXT = (PFNEGLQUERYDEVICESEXTPROC)load("eglQueryDevicesEXT", userptr);
eglQueryDeviceStringEXT = (PFNEGLQUERYDEVICESTRINGEXTPROC)load("eglQueryDeviceStringEXT", userptr);
eglQueryDeviceAttribEXT = (PFNEGLQUERYDEVICEATTRIBEXTPROC)load("eglQueryDeviceAttribEXT", userptr);
eglQueryDisplayAttribKHR = (PFNEGLQUERYDISPLAYATTRIBKHRPROC)load("eglQueryDisplayAttribKHR", userptr);
}
static int get_exts(EGLDisplay display, const char **extensions)
{
*extensions = eglQueryString(display, EGL_EXTENSIONS);
return extensions != NULL;
}
static int has_ext(const char *extensions, const char *ext)
{
const char *loc;
const char *terminator;
if (extensions == NULL)
{
return 0;
}
while (1)
{
loc = strstr(extensions, ext);
if (loc == NULL)
{
return 0;
}
terminator = loc + strlen(ext);
if ((loc == extensions || *(loc - 1) == ' ') &&
(*terminator == ' ' || *terminator == '\0'))
{
return 1;
}
extensions = terminator;
}
}
static GLADapiproc glad_egl_get_proc_from_userptr(const char *name, void *userptr)
{
return (GLAD_GNUC_EXTENSION(GLADapiproc(*)(const char *name)) userptr)(name);
}
static int find_extensionsEGL(EGLDisplay display)
{
const char *extensions;
if (!get_exts(display, &extensions)) return 0;
GLAD_EGL_EXT_platform_device = has_ext(extensions, "EGL_EXT_platform_device");
GLAD_EGL_EXT_platform_base = has_ext(extensions, "EGL_EXT_platform_base");
GLAD_EGL_NV_device_cuda = has_ext(extensions, "EGL_NV_device_cuda");
GLAD_EGL_EXT_device_enumeration = has_ext(extensions, "EGL_EXT_device_enumeration");
GLAD_EGL_EXT_device_query = has_ext(extensions, "EGL_EXT_device_query");
GLAD_EGL_EXT_device_base = has_ext(extensions, "EGL_EXT_device_base");
GLAD_EGL_NV_cuda_event = has_ext(extensions, "EGL_NV_cuda_event");
return 1;
}
static int find_coreEGL(EGLDisplay display)
{
int major, minor;
const char *version;
if (display == NULL)
{
display = EGL_NO_DISPLAY; /* this is usually NULL, better safe than sorry */
}
if (display == EGL_NO_DISPLAY)
{
display = eglGetCurrentDisplay();
}
if (display == EGL_NO_DISPLAY)
{
display = eglGetDisplay(EGL_DEFAULT_DISPLAY);
}
if (display == EGL_NO_DISPLAY)
{
return 0;
}
version = eglQueryString(display, EGL_VERSION);
(void)eglGetError();
if (version == NULL)
{
major = 1;
minor = 0;
}
else
{
GLAD_IMPL_UTIL_SSCANF(version, "%d.%d", &major, &minor);
}
GLAD_EGL_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
GLAD_EGL_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;
GLAD_EGL_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1;
GLAD_EGL_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1;
GLAD_EGL_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1;
GLAD_EGL_VERSION_1_5 = (major == 1 && minor >= 5) || major > 1;
return GLAD_MAKE_VERSION(major, minor);
}
int gladLoadEGLUserPtr(EGLDisplay display, GLADuserptrloadfunc load, void *userptr)
{
int version;
eglGetDisplay = (PFNEGLGETDISPLAYPROC)load("eglGetDisplay", userptr);
eglGetCurrentDisplay = (PFNEGLGETCURRENTDISPLAYPROC)load("eglGetCurrentDisplay", userptr);
eglQueryString = (PFNEGLQUERYSTRINGPROC)load("eglQueryString", userptr);
eglGetError = (PFNEGLGETERRORPROC)load("eglGetError", userptr);
if (eglGetDisplay == NULL || eglGetCurrentDisplay == NULL || eglQueryString == NULL || eglGetError == NULL) return 0;
version = find_coreEGL(display);
if (!version) return 0;
load_EGL_VERSION_1_0(load, userptr);
load_EGL_VERSION_1_1(load, userptr);
load_EGL_VERSION_1_2(load, userptr);
load_EGL_VERSION_1_4(load, userptr);
load_EGL_VERSION_1_5(load, userptr);
if (!find_extensionsEGL(display)) return 0;
load_EGL_EXT_platform_base(load, userptr);
load_EGL_EXT_device_enumeration(load, userptr);
load_EGL_EXT_device_query(load, userptr);
load_EGL_EXT_device_base(load, userptr);
return version;
}
int gladLoadEGL(EGLDisplay display, GLADloadfunc load)
{
return gladLoadEGLUserPtr(display, glad_egl_get_proc_from_userptr, GLAD_GNUC_EXTENSION(void *) load);
}
#ifdef GLAD_EGL
#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_ */
struct _glad_egl_userptr
{
void *handle;
PFNEGLGETPROCADDRESSPROC get_proc_address_ptr;
};
static GLADapiproc glad_egl_get_proc(const char *name, void *vuserptr)
{
struct _glad_egl_userptr userptr = *(struct _glad_egl_userptr *)vuserptr;
GLADapiproc result = NULL;
result = glad_dlsym_handle(userptr.handle, name);
if (result == NULL)
{
result = GLAD_GNUC_EXTENSION(GLADapiproc) userptr.get_proc_address_ptr(name);
}
return result;
}
static void *_egl_handle = NULL;
int gladLoaderLoadEGL(EGLDisplay display)
{
#ifdef __APPLE__
static const char *NAMES[] = {"libEGL.dylib"};
#elif GLAD_PLATFORM_WIN32
static const char *NAMES[] = {"libEGL.dll", "EGL.dll"};
#else
static const char *NAMES[] = {"libEGL.so.1", "libEGL.so"};
#endif
int version = 0;
int did_load = 0;
struct _glad_egl_userptr userptr;
if (_egl_handle == NULL)
{
_egl_handle = glad_get_dlopen_handle(NAMES, sizeof(NAMES) / sizeof(NAMES[0]));
did_load = _egl_handle != NULL;
}
if (_egl_handle != NULL)
{
userptr.handle = _egl_handle;
userptr.get_proc_address_ptr = (PFNEGLGETPROCADDRESSPROC)glad_dlsym_handle(_egl_handle, "eglGetProcAddress");
if (userptr.get_proc_address_ptr != NULL)
{
version = gladLoadEGLUserPtr(display, glad_egl_get_proc, &userptr);
}
if (!version && did_load)
{
glad_close_dlopen_handle(_egl_handle);
_egl_handle = NULL;
}
}
return version;
}
void gladLoaderUnloadEGL()
{
if (_egl_handle != NULL)
{
glad_close_dlopen_handle(_egl_handle);
_egl_handle = NULL;
}
}
#endif /* GLAD_EGL */

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/**
* Loader generated by glad 0.1.11a0 on Wed Jun 13 07:59:54 2018
*
* Generator: C/C++
* Specification: egl
* Extensions: 7
*
* APIs:
* - egl=1.5
*
* Options:
* - HEADER_ONLY = False
* - DEBUG = False
* - MX = False
* - LOADER = True
* - MX_GLOBAL = False
* - ALIAS = False
*
* Commandline:
* --api='egl=1.5' --extensions='EGL_EXT_platform_device,EGL_EXT_platform_base,EGL_NV_device_cuda,EGL_EXT_device_enumeration,EGL_EXT_device_query,EGL_EXT_device_base,EGL_NV_cuda_event' c --loader
*
* Online:
* http://glad2.dav1d.de/#merge=off&api=egl%3D1.5&extensions=EGL_EXT_platform_device%2CEGL_EXT_platform_base%2CEGL_NV_device_cuda%2CEGL_EXT_device_enumeration%2CEGL_EXT_device_query%2CEGL_EXT_device_base%2CEGL_NV_cuda_event&generator=c&header_only=off&debug=off&mx=off&loader=on&mx_global=off&alias=off
*
*/
#ifndef GLAD_EGL_H_
#define GLAD_EGL_H_
#define GLAD_EGL
#define GLAD_OPTION_EGL_LOADER
#ifdef __cplusplus
extern "C"
{
#endif
#ifndef GLAD_PLATFORM_H_
#define GLAD_PLATFORM_H_
#if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__MINGW32__)
#define GLAD_PLATFORM_WIN32 1
#else
#define GLAD_PLATFORM_WIN32 0
#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
#define GLAD_MAKE_VERSION(major, minor) (major * 10000 + minor)
#define GLAD_VERSION_MAJOR(version) (version / 10000)
#define GLAD_VERSION_MINOR(version) (version % 10000)
typedef void (*GLADapiproc)(void);
typedef GLADapiproc (*GLADloadfunc)(const char *name);
typedef GLADapiproc (*GLADuserptrloadfunc)(const char *name, void *userptr);
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 EGL_VERSION 0x3054
#define EGL_CONFIG_CAVEAT 0x3027
#define EGL_NATIVE_VISUAL_ID 0x302E
#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS 0x31B2
#define EGL_NATIVE_RENDERABLE 0x302D
#define EGL_BAD_SURFACE 0x300D
#define EGL_MULTISAMPLE_RESOLVE 0x3099
#define EGL_PIXEL_ASPECT_RATIO 0x3092
#define EGL_BLUE_SIZE 0x3022
#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x30B5
#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY 0x31BD
#define EGL_BAD_ALLOC 0x3003
#define EGL_SAMPLES 0x3031
#define EGL_SYNC_TYPE 0x30F7
#define EGL_LUMINANCE_SIZE 0x303D
#define EGL_PBUFFER_BIT 0x0001
#define EGL_ALPHA_FORMAT_NONPRE EGL_VG_ALPHA_FORMAT_NONPRE
#define EGL_VG_ALPHA_FORMAT_NONPRE 0x308B
#define EGL_CONTEXT_LOST 0x300E
#define EGL_BUFFER_PRESERVED 0x3094
#define EGL_GL_COLORSPACE_LINEAR EGL_COLORSPACE_LINEAR
#define EGL_SAMPLE_BUFFERS 0x3032
#define EGL_GL_RENDERBUFFER 0x30B9
#define EGL_UNSIGNALED 0x30F3
#define EGL_OPENGL_ES_API 0x30A0
#define EGL_EXTENSIONS 0x3055
#define EGL_GL_TEXTURE_2D 0x30B1
#define EGL_BACK_BUFFER 0x3084
#define EGL_SYNC_CONDITION 0x30F8
#define EGL_BAD_NATIVE_PIXMAP 0x300A
#define EGL_CONTEXT_OPENGL_DEBUG 0x31B0
#define EGL_TEXTURE_2D 0x305F
#define EGL_CONFORMANT 0x3042
#define EGL_PIXMAP_BIT 0x0002
#define EGL_SLOW_CONFIG 0x3050
#define EGL_CL_EVENT_HANDLE 0x309C
#define EGL_BAD_CURRENT_SURFACE 0x3007
#define EGL_BIND_TO_TEXTURE_RGBA 0x303A
#define EGL_VG_COLORSPACE_sRGB EGL_COLORSPACE_sRGB
#define EGL_IMAGE_PRESERVED 0x30D2
#define EGL_SURFACE_TYPE 0x3033
#define EGL_OPENVG_BIT 0x0002
#define EGL_VERTICAL_RESOLUTION 0x3091
#define EGL_MAX_PBUFFER_PIXELS 0x302B
#define EGL_DEVICE_EXT 0x322C
#define EGL_SWAP_BEHAVIOR 0x3093
#define EGL_MULTISAMPLE_RESOLVE_BOX_BIT 0x0200
#define EGL_VG_ALPHA_FORMAT 0x3088
#define EGL_RENDER_BUFFER 0x3086
#define EGL_VG_COLORSPACE 0x3087
#define EGL_NO_CONTEXT EGL_CAST(EGLContext, 0)
#define EGL_OPENGL_API 0x30A2
#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x30B7
#define EGL_LUMINANCE_BUFFER 0x308F
#define EGL_NO_RESET_NOTIFICATION 0x31BE
#define EGL_COLORSPACE_sRGB 0x3089
#define EGL_OPENGL_ES_BIT 0x0001
#define EGL_BAD_ACCESS 0x3002
#define EGL_OPENGL_ES2_BIT 0x0004
#define EGL_LOSE_CONTEXT_ON_RESET 0x31BF
#define EGL_NO_DISPLAY EGL_CAST(EGLDisplay, 0)
#define EGL_NO_DEVICE_EXT EGL_CAST(EGLDeviceEXT, 0)
#define EGL_BAD_CONFIG 0x3005
#define EGL_NO_TEXTURE 0x305C
#define EGL_LARGEST_PBUFFER 0x3058
#define EGL_SWAP_BEHAVIOR_PRESERVED_BIT 0x0400
#define EGL_ALPHA_FORMAT EGL_VG_ALPHA_FORMAT
#define EGL_ALPHA_MASK_SIZE 0x303E
#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x30B4
#define EGL_CUDA_DEVICE_NV 0x323A
#define EGL_VENDOR 0x3053
#define EGL_STENCIL_SIZE 0x3026
#define EGL_BAD_ATTRIBUTE 0x3004
#define EGL_DRAW 0x3059
#define EGL_SYNC_FLUSH_COMMANDS_BIT 0x0001
#define EGL_COLORSPACE EGL_VG_COLORSPACE
#define EGL_SYNC_CUDA_EVENT_NV 0x323C
#define EGL_OPENVG_IMAGE 0x3096
#define EGL_NO_IMAGE EGL_CAST(EGLImage, 0)
#define EGL_TEXTURE_TARGET 0x3081
#define EGL_CORE_NATIVE_ENGINE 0x305B
#define EGL_DEFAULT_DISPLAY EGL_CAST(EGLNativeDisplayType, 0)
#define EGL_SIGNALED 0x30F2
#define EGL_GL_COLORSPACE 0x309D
#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE 0x30F0
#define EGL_WIDTH 0x3057
#define EGL_TRANSPARENT_RGB 0x3052
#define EGL_SYNC_FENCE 0x30F9
#define EGL_RENDERABLE_TYPE 0x3040
#define EGL_TRANSPARENT_BLUE_VALUE 0x3035
#define EGL_MAX_SWAP_INTERVAL 0x303C
#define EGL_HEIGHT 0x3056
#define EGL_TRANSPARENT_TYPE 0x3034
#define EGL_DEPTH_SIZE 0x3025
#define EGL_CONTEXT_OPENGL_PROFILE_MASK 0x30FD
#define EGL_FOREVER 0xFFFFFFFFFFFFFFFF
#define EGL_NATIVE_VISUAL_TYPE 0x302F
#define EGL_GREEN_SIZE 0x3023
#define EGL_DISPLAY_SCALING 10000
#define EGL_WINDOW_BIT 0x0004
#define EGL_BIND_TO_TEXTURE_RGB 0x3039
#define EGL_VG_COLORSPACE_LINEAR EGL_COLORSPACE_LINEAR
#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT 0x00000001
#define EGL_BAD_DISPLAY 0x3008
#define EGL_CONDITION_SATISFIED 0x30F6
#define EGL_SYNC_CL_EVENT 0x30FE
#define EGL_COLORSPACE_LINEAR 0x308A
#define EGL_NONE 0x3038
#define EGL_MATCH_NATIVE_PIXMAP 0x3041
#define EGL_MIPMAP_LEVEL 0x3083
#define EGL_PLATFORM_DEVICE_EXT 0x313F
#define EGL_BAD_CONTEXT 0x3006
#define EGL_MIN_SWAP_INTERVAL 0x303B
#define EGL_BAD_DEVICE_EXT 0x322B
#define EGL_FALSE 0
#define EGL_TEXTURE_FORMAT 0x3080
#define EGL_GL_TEXTURE_3D 0x30B2
#define EGL_COLOR_BUFFER_TYPE 0x303F
#define EGL_MAX_PBUFFER_WIDTH 0x302C
#define EGL_SINGLE_BUFFER 0x3085
#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT 0x00000002
#define EGL_ALPHA_SIZE 0x3021
#define EGL_MULTISAMPLE_RESOLVE_DEFAULT 0x309A
#define EGL_VG_COLORSPACE_LINEAR_BIT 0x0020
#define EGL_SYNC_STATUS 0x30F1
#define EGL_TRUE 1
#define EGL_TIMEOUT_EXPIRED 0x30F5
#define EGL_NO_SURFACE EGL_CAST(EGLSurface, 0)
#define EGL_RED_SIZE 0x3024
#define EGL_TEXTURE_RGBA 0x305E
#define EGL_TRANSPARENT_GREEN_VALUE 0x3036
#define EGL_GL_TEXTURE_ZOFFSET 0x30BD
#define EGL_ALPHA_FORMAT_PRE EGL_VG_ALPHA_FORMAT_PRE
#define EGL_UNKNOWN EGL_CAST(EGLint, -1)
#define EGL_SUCCESS 0x3000
#define EGL_CONTEXT_CLIENT_VERSION 0x3098
#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x30B3
#define EGL_SYNC_CUDA_EVENT_COMPLETE_NV 0x323D
#define EGL_BUFFER_SIZE 0x3020
#define EGL_MAX_PBUFFER_HEIGHT 0x302A
#define EGL_HORIZONTAL_RESOLUTION 0x3090
#define EGL_SYNC_CL_EVENT_COMPLETE 0x30FF
#define EGL_LEVEL 0x3029
#define EGL_CONTEXT_MAJOR_VERSION EGL_CONTEXT_CLIENT_VERSION
#define EGL_VG_ALPHA_FORMAT_PRE_BIT 0x0040
#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x30B8
#define EGL_READ 0x305A
#define EGL_BAD_PARAMETER 0x300C
#define EGL_RGB_BUFFER 0x308E
#define EGL_MULTISAMPLE_RESOLVE_BOX 0x309B
#define EGL_NON_CONFORMANT_CONFIG 0x3051
#define EGL_MIPMAP_TEXTURE 0x3082
#define EGL_CONFIG_ID 0x3028
#define EGL_CONTEXT_MINOR_VERSION 0x30FB
#define EGL_TRANSPARENT_RED_VALUE 0x3037
#define EGL_BUFFER_DESTROYED 0x3095
#define EGL_CONTEXT_CLIENT_TYPE 0x3097
#define EGL_BAD_NATIVE_WINDOW 0x300B
#define EGL_OPENGL_BIT 0x0008
#define EGL_OPENVG_API 0x30A1
#define EGL_OPENGL_ES3_BIT 0x00000040
#define EGL_BAD_MATCH 0x3009
#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE 0x31B1
#define EGL_TEXTURE_RGB 0x305D
#define EGL_CLIENT_APIS 0x308D
#define EGL_GL_TEXTURE_LEVEL 0x30BC
#define EGL_NOT_INITIALIZED 0x3001
#define EGL_NO_SYNC EGL_CAST(EGLSync, 0)
#define EGL_VG_ALPHA_FORMAT_PRE 0x308C
#define EGL_DONT_CARE EGL_CAST(EGLint, -1)
#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x30B6
#define EGL_GL_COLORSPACE_SRGB EGL_COLORSPACE_sRGB
#define EGL_CUDA_EVENT_HANDLE_NV 0x323B
#include <KHR/khrplatform.h>
#include <EGL/eglplatform.h>
struct AHardwareBuffer;
typedef unsigned int EGLBoolean;
typedef unsigned int EGLenum;
typedef intptr_t EGLAttribKHR;
typedef intptr_t EGLAttrib;
typedef void *EGLClientBuffer;
typedef void *EGLConfig;
typedef void *EGLContext;
typedef void *EGLDeviceEXT;
typedef void *EGLDisplay;
typedef void *EGLImage;
typedef void *EGLImageKHR;
typedef void *EGLLabelKHR;
typedef void *EGLObjectKHR;
typedef void *EGLOutputLayerEXT;
typedef void *EGLOutputPortEXT;
typedef void *EGLStreamKHR;
typedef void *EGLSurface;
typedef void *EGLSync;
typedef void *EGLSyncKHR;
typedef void *EGLSyncNV;
typedef void (*__eglMustCastToProperFunctionPointerType)(void);
typedef khronos_utime_nanoseconds_t EGLTimeKHR;
typedef khronos_utime_nanoseconds_t EGLTime;
typedef khronos_utime_nanoseconds_t EGLTimeNV;
typedef khronos_utime_nanoseconds_t EGLuint64NV;
typedef khronos_uint64_t EGLuint64KHR;
typedef khronos_stime_nanoseconds_t EGLnsecsANDROID;
typedef int EGLNativeFileDescriptorKHR;
typedef khronos_ssize_t EGLsizeiANDROID;
typedef void (*EGLSetBlobFuncANDROID)(const void *key, EGLsizeiANDROID keySize, const void *value, EGLsizeiANDROID valueSize);
typedef EGLsizeiANDROID (*EGLGetBlobFuncANDROID)(const void *key, EGLsizeiANDROID keySize, void *value, EGLsizeiANDROID valueSize);
struct EGLClientPixmapHI
{
void *pData;
EGLint iWidth;
EGLint iHeight;
EGLint iStride;
};
typedef void(GLAD_API_PTR *EGLDEBUGPROCKHR)(EGLenum error, const char *command, EGLint messageType, EGLLabelKHR threadLabel, EGLLabelKHR objectLabel, const char *message);
#define EGL_VERSION_1_0 1
GLAD_API_CALL int GLAD_EGL_VERSION_1_0;
#define EGL_VERSION_1_1 1
GLAD_API_CALL int GLAD_EGL_VERSION_1_1;
#define EGL_VERSION_1_2 1
GLAD_API_CALL int GLAD_EGL_VERSION_1_2;
#define EGL_VERSION_1_3 1
GLAD_API_CALL int GLAD_EGL_VERSION_1_3;
#define EGL_VERSION_1_4 1
GLAD_API_CALL int GLAD_EGL_VERSION_1_4;
#define EGL_VERSION_1_5 1
GLAD_API_CALL int GLAD_EGL_VERSION_1_5;
#define EGL_EXT_platform_device 1
GLAD_API_CALL int GLAD_EGL_EXT_platform_device;
#define EGL_EXT_platform_base 1
GLAD_API_CALL int GLAD_EGL_EXT_platform_base;
#define EGL_NV_device_cuda 1
GLAD_API_CALL int GLAD_EGL_NV_device_cuda;
#define EGL_EXT_device_enumeration 1
GLAD_API_CALL int GLAD_EGL_EXT_device_enumeration;
#define EGL_EXT_device_query 1
GLAD_API_CALL int GLAD_EGL_EXT_device_query;
#define EGL_EXT_device_base 1
GLAD_API_CALL int GLAD_EGL_EXT_device_base;
#define EGL_NV_cuda_event 1
GLAD_API_CALL int GLAD_EGL_NV_cuda_event;
typedef EGLBoolean(GLAD_API_PTR *PFNEGLQUERYDEVICESEXTPROC)(EGLint max_devices, EGLDeviceEXT *devices, EGLint *num_devices);
typedef EGLSurface(GLAD_API_PTR *PFNEGLCREATEPBUFFERSURFACEPROC)(EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list);
typedef EGLint(GLAD_API_PTR *PFNEGLGETERRORPROC)(void);
typedef __eglMustCastToProperFunctionPointerType(GLAD_API_PTR *PFNEGLGETPROCADDRESSPROC)(const char *procname);
typedef EGLDisplay(GLAD_API_PTR *PFNEGLGETCURRENTDISPLAYPROC)(void);
typedef EGLenum(GLAD_API_PTR *PFNEGLQUERYAPIPROC)(void);
typedef EGLSurface(GLAD_API_PTR *PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC)(EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLAttrib *attrib_list);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLQUERYDISPLAYATTRIBKHRPROC)(EGLDisplay dpy, EGLint name, EGLAttrib *value);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLDESTROYSYNCPROC)(EGLDisplay dpy, EGLSync sync);
typedef EGLImage(GLAD_API_PTR *PFNEGLCREATEIMAGEPROC)(EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLAttrib *attrib_list);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLQUERYCONTEXTPROC)(EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLSWAPBUFFERSPROC)(EGLDisplay dpy, EGLSurface surface);
typedef EGLContext(GLAD_API_PTR *PFNEGLCREATECONTEXTPROC)(EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint *attrib_list);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLCHOOSECONFIGPROC)(EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLBINDAPIPROC)(EGLenum api);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLWAITNATIVEPROC)(EGLint engine);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLTERMINATEPROC)(EGLDisplay dpy);
typedef EGLSurface(GLAD_API_PTR *PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC)(EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLint *attrib_list);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLRELEASETHREADPROC)(void);
typedef EGLSurface(GLAD_API_PTR *PFNEGLCREATEPLATFORMWINDOWSURFACEPROC)(EGLDisplay dpy, EGLConfig config, void *native_window, const EGLAttrib *attrib_list);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLGETCONFIGATTRIBPROC)(EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value);
typedef EGLSurface(GLAD_API_PTR *PFNEGLGETCURRENTSURFACEPROC)(EGLint readdraw);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLCOPYBUFFERSPROC)(EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target);
typedef EGLDisplay(GLAD_API_PTR *PFNEGLGETPLATFORMDISPLAYEXTPROC)(EGLenum platform, void *native_display, const EGLint *attrib_list);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLQUERYDEVICEATTRIBEXTPROC)(EGLDeviceEXT device, EGLint attribute, EGLAttrib *value);
typedef EGLSurface(GLAD_API_PTR *PFNEGLCREATEPIXMAPSURFACEPROC)(EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const EGLint *attrib_list);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLBINDTEXIMAGEPROC)(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
typedef EGLDisplay(GLAD_API_PTR *PFNEGLGETPLATFORMDISPLAYPROC)(EGLenum platform, void *native_display, const EGLAttrib *attrib_list);
typedef EGLDisplay(GLAD_API_PTR *PFNEGLGETDISPLAYPROC)(EGLNativeDisplayType display_id);
typedef const char *(GLAD_API_PTR *PFNEGLQUERYSTRINGPROC)(EGLDisplay dpy, EGLint name);
typedef EGLint(GLAD_API_PTR *PFNEGLCLIENTWAITSYNCPROC)(EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLWAITSYNCPROC)(EGLDisplay dpy, EGLSync sync, EGLint flags);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLDESTROYIMAGEPROC)(EGLDisplay dpy, EGLImage image);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLRELEASETEXIMAGEPROC)(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLQUERYDISPLAYATTRIBEXTPROC)(EGLDisplay dpy, EGLint attribute, EGLAttrib *value);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLDESTROYCONTEXTPROC)(EGLDisplay dpy, EGLContext ctx);
typedef const char *(GLAD_API_PTR *PFNEGLQUERYDEVICESTRINGEXTPROC)(EGLDeviceEXT device, EGLint name);
typedef EGLSurface(GLAD_API_PTR *PFNEGLCREATEWINDOWSURFACEPROC)(EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint *attrib_list);
typedef EGLContext(GLAD_API_PTR *PFNEGLGETCURRENTCONTEXTPROC)(void);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLINITIALIZEPROC)(EGLDisplay dpy, EGLint *major, EGLint *minor);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLDESTROYSURFACEPROC)(EGLDisplay dpy, EGLSurface surface);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLMAKECURRENTPROC)(EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx);
typedef EGLSurface(GLAD_API_PTR *PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC)(EGLDisplay dpy, EGLConfig config, void *native_window, const EGLint *attrib_list);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLSWAPINTERVALPROC)(EGLDisplay dpy, EGLint interval);
typedef EGLSync(GLAD_API_PTR *PFNEGLCREATESYNCPROC)(EGLDisplay dpy, EGLenum type, const EGLAttrib *attrib_list);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLGETSYNCATTRIBPROC)(EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib *value);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLSURFACEATTRIBPROC)(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLWAITGLPROC)(void);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLQUERYSURFACEPROC)(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLGETCONFIGSPROC)(EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config);
typedef EGLBoolean(GLAD_API_PTR *PFNEGLWAITCLIENTPROC)(void);
typedef EGLSurface(GLAD_API_PTR *PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC)(EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list);
GLAD_API_CALL PFNEGLQUERYDEVICESEXTPROC glad_eglQueryDevicesEXT;
#define eglQueryDevicesEXT glad_eglQueryDevicesEXT
GLAD_API_CALL PFNEGLCREATEPBUFFERSURFACEPROC glad_eglCreatePbufferSurface;
#define eglCreatePbufferSurface glad_eglCreatePbufferSurface
GLAD_API_CALL PFNEGLGETERRORPROC glad_eglGetError;
#define eglGetError glad_eglGetError
GLAD_API_CALL PFNEGLGETPROCADDRESSPROC glad_eglGetProcAddress;
#define eglGetProcAddress glad_eglGetProcAddress
GLAD_API_CALL PFNEGLGETCURRENTDISPLAYPROC glad_eglGetCurrentDisplay;
#define eglGetCurrentDisplay glad_eglGetCurrentDisplay
GLAD_API_CALL PFNEGLQUERYAPIPROC glad_eglQueryAPI;
#define eglQueryAPI glad_eglQueryAPI
GLAD_API_CALL PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC glad_eglCreatePlatformPixmapSurface;
#define eglCreatePlatformPixmapSurface glad_eglCreatePlatformPixmapSurface
GLAD_API_CALL PFNEGLQUERYDISPLAYATTRIBKHRPROC glad_eglQueryDisplayAttribKHR;
#define eglQueryDisplayAttribKHR glad_eglQueryDisplayAttribKHR
GLAD_API_CALL PFNEGLDESTROYSYNCPROC glad_eglDestroySync;
#define eglDestroySync glad_eglDestroySync
GLAD_API_CALL PFNEGLCREATEIMAGEPROC glad_eglCreateImage;
#define eglCreateImage glad_eglCreateImage
GLAD_API_CALL PFNEGLQUERYCONTEXTPROC glad_eglQueryContext;
#define eglQueryContext glad_eglQueryContext
GLAD_API_CALL PFNEGLSWAPBUFFERSPROC glad_eglSwapBuffers;
#define eglSwapBuffers glad_eglSwapBuffers
GLAD_API_CALL PFNEGLCREATECONTEXTPROC glad_eglCreateContext;
#define eglCreateContext glad_eglCreateContext
GLAD_API_CALL PFNEGLCHOOSECONFIGPROC glad_eglChooseConfig;
#define eglChooseConfig glad_eglChooseConfig
GLAD_API_CALL PFNEGLBINDAPIPROC glad_eglBindAPI;
#define eglBindAPI glad_eglBindAPI
GLAD_API_CALL PFNEGLWAITNATIVEPROC glad_eglWaitNative;
#define eglWaitNative glad_eglWaitNative
GLAD_API_CALL PFNEGLTERMINATEPROC glad_eglTerminate;
#define eglTerminate glad_eglTerminate
GLAD_API_CALL PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC glad_eglCreatePlatformPixmapSurfaceEXT;
#define eglCreatePlatformPixmapSurfaceEXT glad_eglCreatePlatformPixmapSurfaceEXT
GLAD_API_CALL PFNEGLRELEASETHREADPROC glad_eglReleaseThread;
#define eglReleaseThread glad_eglReleaseThread
GLAD_API_CALL PFNEGLCREATEPLATFORMWINDOWSURFACEPROC glad_eglCreatePlatformWindowSurface;
#define eglCreatePlatformWindowSurface glad_eglCreatePlatformWindowSurface
GLAD_API_CALL PFNEGLGETCONFIGATTRIBPROC glad_eglGetConfigAttrib;
#define eglGetConfigAttrib glad_eglGetConfigAttrib
GLAD_API_CALL PFNEGLGETCURRENTSURFACEPROC glad_eglGetCurrentSurface;
#define eglGetCurrentSurface glad_eglGetCurrentSurface
GLAD_API_CALL PFNEGLCOPYBUFFERSPROC glad_eglCopyBuffers;
#define eglCopyBuffers glad_eglCopyBuffers
GLAD_API_CALL PFNEGLGETPLATFORMDISPLAYEXTPROC glad_eglGetPlatformDisplayEXT;
#define eglGetPlatformDisplayEXT glad_eglGetPlatformDisplayEXT
GLAD_API_CALL PFNEGLQUERYDEVICEATTRIBEXTPROC glad_eglQueryDeviceAttribEXT;
#define eglQueryDeviceAttribEXT glad_eglQueryDeviceAttribEXT
GLAD_API_CALL PFNEGLCREATEPIXMAPSURFACEPROC glad_eglCreatePixmapSurface;
#define eglCreatePixmapSurface glad_eglCreatePixmapSurface
GLAD_API_CALL PFNEGLBINDTEXIMAGEPROC glad_eglBindTexImage;
#define eglBindTexImage glad_eglBindTexImage
GLAD_API_CALL PFNEGLGETPLATFORMDISPLAYPROC glad_eglGetPlatformDisplay;
#define eglGetPlatformDisplay glad_eglGetPlatformDisplay
GLAD_API_CALL PFNEGLGETDISPLAYPROC glad_eglGetDisplay;
#define eglGetDisplay glad_eglGetDisplay
GLAD_API_CALL PFNEGLQUERYSTRINGPROC glad_eglQueryString;
#define eglQueryString glad_eglQueryString
GLAD_API_CALL PFNEGLCLIENTWAITSYNCPROC glad_eglClientWaitSync;
#define eglClientWaitSync glad_eglClientWaitSync
GLAD_API_CALL PFNEGLWAITSYNCPROC glad_eglWaitSync;
#define eglWaitSync glad_eglWaitSync
GLAD_API_CALL PFNEGLDESTROYIMAGEPROC glad_eglDestroyImage;
#define eglDestroyImage glad_eglDestroyImage
GLAD_API_CALL PFNEGLRELEASETEXIMAGEPROC glad_eglReleaseTexImage;
#define eglReleaseTexImage glad_eglReleaseTexImage
GLAD_API_CALL PFNEGLQUERYDISPLAYATTRIBEXTPROC glad_eglQueryDisplayAttribEXT;
#define eglQueryDisplayAttribEXT glad_eglQueryDisplayAttribEXT
GLAD_API_CALL PFNEGLDESTROYCONTEXTPROC glad_eglDestroyContext;
#define eglDestroyContext glad_eglDestroyContext
GLAD_API_CALL PFNEGLQUERYDEVICESTRINGEXTPROC glad_eglQueryDeviceStringEXT;
#define eglQueryDeviceStringEXT glad_eglQueryDeviceStringEXT
GLAD_API_CALL PFNEGLCREATEWINDOWSURFACEPROC glad_eglCreateWindowSurface;
#define eglCreateWindowSurface glad_eglCreateWindowSurface
GLAD_API_CALL PFNEGLGETCURRENTCONTEXTPROC glad_eglGetCurrentContext;
#define eglGetCurrentContext glad_eglGetCurrentContext
GLAD_API_CALL PFNEGLINITIALIZEPROC glad_eglInitialize;
#define eglInitialize glad_eglInitialize
GLAD_API_CALL PFNEGLDESTROYSURFACEPROC glad_eglDestroySurface;
#define eglDestroySurface glad_eglDestroySurface
GLAD_API_CALL PFNEGLMAKECURRENTPROC glad_eglMakeCurrent;
#define eglMakeCurrent glad_eglMakeCurrent
GLAD_API_CALL PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC glad_eglCreatePlatformWindowSurfaceEXT;
#define eglCreatePlatformWindowSurfaceEXT glad_eglCreatePlatformWindowSurfaceEXT
GLAD_API_CALL PFNEGLSWAPINTERVALPROC glad_eglSwapInterval;
#define eglSwapInterval glad_eglSwapInterval
GLAD_API_CALL PFNEGLCREATESYNCPROC glad_eglCreateSync;
#define eglCreateSync glad_eglCreateSync
GLAD_API_CALL PFNEGLGETSYNCATTRIBPROC glad_eglGetSyncAttrib;
#define eglGetSyncAttrib glad_eglGetSyncAttrib
GLAD_API_CALL PFNEGLSURFACEATTRIBPROC glad_eglSurfaceAttrib;
#define eglSurfaceAttrib glad_eglSurfaceAttrib
GLAD_API_CALL PFNEGLWAITGLPROC glad_eglWaitGL;
#define eglWaitGL glad_eglWaitGL
GLAD_API_CALL PFNEGLQUERYSURFACEPROC glad_eglQuerySurface;
#define eglQuerySurface glad_eglQuerySurface
GLAD_API_CALL PFNEGLGETCONFIGSPROC glad_eglGetConfigs;
#define eglGetConfigs glad_eglGetConfigs
GLAD_API_CALL PFNEGLWAITCLIENTPROC glad_eglWaitClient;
#define eglWaitClient glad_eglWaitClient
GLAD_API_CALL PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC glad_eglCreatePbufferFromClientBuffer;
#define eglCreatePbufferFromClientBuffer glad_eglCreatePbufferFromClientBuffer
GLAD_API_CALL int gladLoadEGLUserPtr(EGLDisplay display, GLADuserptrloadfunc load, void *userptr);
GLAD_API_CALL int gladLoadEGL(EGLDisplay display, GLADloadfunc load);
#ifdef GLAD_EGL
GLAD_API_CALL int gladLoaderLoadEGL(EGLDisplay display);
GLAD_API_CALL void gladLoaderUnloadEGL(void);
#endif
#ifdef __cplusplus
}
#endif
#endif

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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <glad/glx.h>
#ifdef DYNAMIC_LOAD_X11_FUNCTIONS
#include <dlfcn.h>
#endif
typedef Display* (*PFNXOPENDISPLAY)(_Xconst char* a);
typedef Screen* (*PFNXDEFAULTSCREENOFDISPLAY)(Display*);
typedef int (*PFNXSCREENNUMBEROFSCREEN)(Screen*);
typedef struct
{
void* library;
PFNXOPENDISPLAY XOpenDisplay;
PFNXDEFAULTSCREENOFDISPLAY XDefaultScreenOfDisplay;
PFNXSCREENNUMBEROFSCREEN XScreenNumberOfScreen;
} X11Struct;
#ifdef DYNAMIC_LOAD_X11_FUNCTIONS
void initX11Struct(X11Struct* x11)
{
const char* X11_LIBRARY = "libX11.so.6";
x11->library = dlopen(X11_LIBRARY, RTLD_LOCAL | RTLD_NOW);
if (!x11->library)
{
fprintf(stderr, "Error opening X11 library %s\n", X11_LIBRARY);
exit(EXIT_FAILURE);
}
int missingFunc = 0;
missingFunc = ((x11->XOpenDisplay = (PFNXOPENDISPLAY)dlsym(x11->library, "XOpenDisplay")) == NULL) | missingFunc;
if (missingFunc)
{
fprintf(stderr, "Error: missing func XOpenDisplay in %s, exiting!\n", X11_LIBRARY);
exit(EXIT_FAILURE);
}
missingFunc = ((x11->XDefaultScreenOfDisplay = (PFNXDEFAULTSCREENOFDISPLAY)dlsym(x11->library, "XDefaultScreenOfDisplay")) == NULL) | missingFunc;
if (missingFunc)
{
fprintf(stderr, "Error: missing func XScreenNumberOfScreen in %s, exiting!\n", X11_LIBRARY);
exit(EXIT_FAILURE);
}
missingFunc = ((x11->XScreenNumberOfScreen = (PFNXSCREENNUMBEROFSCREEN)dlsym(x11->library, "XScreenNumberOfScreen")) == NULL) | missingFunc;
if (missingFunc)
{
fprintf(stderr, "Error: missing func XScreenNumberOfScreen in %s, exiting!\n", X11_LIBRARY);
exit(EXIT_FAILURE);
}
if (!missingFunc)
{
printf("X11 functions dynamically loaded using dlopen/dlsym OK!\n");
}
}
#else
void initX11Struct(X11Struct* x11)
{
x11->XOpenDisplay = XOpenDisplay;
x11->XDefaultScreenOfDisplay = XDefaultScreenOfDisplay;
x11->XScreenNumberOfScreen = XScreenNumberOfScreen;
}
#endif // DYNAMIC_LOAD_X11_FUNCTIONS
#ifndef GLAD_IMPL_UTIL_C_
#define GLAD_IMPL_UTIL_C_
#if _MSC_VER >= 1400
#define GLAD_IMPL_UTIL_STRNCPY(dest, source, len) strncpy_s(dest, len, source, len - 1);
#else
#define GLAD_IMPL_UTIL_STRNCPY(dest, source, len) strncpy(dest, source, len);
#endif
#ifdef _MSC_VER
#define GLAD_IMPL_UTIL_SSCANF sscanf_s
#else
#define GLAD_IMPL_UTIL_SSCANF sscanf
#endif
#endif /* GLAD_IMPL_UTIL_C_ */
int GLAD_GLX_VERSION_1_0;
int GLAD_GLX_VERSION_1_1;
int GLAD_GLX_VERSION_1_2;
int GLAD_GLX_VERSION_1_3;
int GLAD_GLX_VERSION_1_4;
int GLAD_GLX_MESA_copy_sub_buffer;
int GLAD_GLX_EXT_create_context_es_profile;
int GLAD_GLX_SGIX_pbuffer;
int GLAD_GLX_SGI_make_current_read;
int GLAD_GLX_OML_sync_control;
int GLAD_GLX_SGIX_hyperpipe;
int GLAD_GLX_INTEL_swap_event;
int GLAD_GLX_EXT_swap_control;
int GLAD_GLX_NV_robustness_video_memory_purge;
int GLAD_GLX_MESA_pixmap_colormap;
int GLAD_GLX_ARB_fbconfig_float;
int GLAD_GLX_EXT_fbconfig_packed_float;
int GLAD_GLX_OML_swap_method;
int GLAD_GLX_NV_video_capture;
int GLAD_GLX_ARB_robustness_application_isolation;
int GLAD_GLX_ARB_create_context_robustness;
int GLAD_GLX_EXT_visual_rating;
int GLAD_GLX_NV_swap_group;
int GLAD_GLX_EXT_texture_from_pixmap;
int GLAD_GLX_SUN_get_transparent_index;
int GLAD_GLX_MESA_release_buffers;
int GLAD_GLX_NV_delay_before_swap;
int GLAD_GLX_EXT_buffer_age;
int GLAD_GLX_MESA_agp_offset;
int GLAD_GLX_EXT_visual_info;
int GLAD_GLX_SGI_swap_control;
int GLAD_GLX_EXT_import_context;
int GLAD_GLX_SGI_video_sync;
int GLAD_GLX_3DFX_multisample;
int GLAD_GLX_ARB_multisample;
int GLAD_GLX_EXT_framebuffer_sRGB;
int GLAD_GLX_SGI_cushion;
int GLAD_GLX_ARB_robustness_share_group_isolation;
int GLAD_GLX_SGIX_fbconfig;
int GLAD_GLX_NV_copy_buffer;
int GLAD_GLX_SGIX_visual_select_group;
int GLAD_GLX_EXT_swap_control_tear;
int GLAD_GLX_ARB_create_context;
int GLAD_GLX_AMD_gpu_association;
int GLAD_GLX_MESA_query_renderer;
int GLAD_GLX_EXT_create_context_es2_profile;
int GLAD_GLX_MESA_swap_control;
int GLAD_GLX_SGIX_video_resize;
int GLAD_GLX_ARB_context_flush_control;
int GLAD_GLX_NV_video_out;
int GLAD_GLX_EXT_no_config_context;
int GLAD_GLX_SGIS_blended_overlay;
int GLAD_GLX_EXT_stereo_tree;
int GLAD_GLX_ARB_create_context_no_error;
int GLAD_GLX_EXT_libglvnd;
int GLAD_GLX_ARB_create_context_profile;
int GLAD_GLX_NV_float_buffer;
int GLAD_GLX_MESA_set_3dfx_mode;
int GLAD_GLX_ARB_framebuffer_sRGB;
int GLAD_GLX_ARB_get_proc_address;
int GLAD_GLX_SGIS_shared_multisample;
int GLAD_GLX_NV_copy_image;
int GLAD_GLX_NV_present_video;
int GLAD_GLX_SGIX_swap_barrier;
int GLAD_GLX_SGIS_multisample;
int GLAD_GLX_SGIX_swap_group;
int GLAD_GLX_ARB_vertex_buffer_object;
int GLAD_GLX_NV_multisample_coverage;
PFNGLXCUSHIONSGIPROC glad_glXCushionSGI;
PFNGLXDESTROYGLXPBUFFERSGIXPROC glad_glXDestroyGLXPbufferSGIX;
PFNGLXSENDPBUFFERTOVIDEONVPROC glad_glXSendPbufferToVideoNV;
PFNGLXGETPROCADDRESSARBPROC glad_glXGetProcAddressARB;
PFNGLXCREATECONTEXTATTRIBSARBPROC glad_glXCreateContextAttribsARB;
PFNGLXJOINSWAPGROUPSGIXPROC glad_glXJoinSwapGroupSGIX;
PFNGLXSWAPINTERVALEXTPROC glad_glXSwapIntervalEXT;
PFNGLXQUERYHYPERPIPECONFIGSGIXPROC glad_glXQueryHyperpipeConfigSGIX;
PFNGLXGETGPUINFOAMDPROC glad_glXGetGPUInfoAMD;
PFNGLXGETTRANSPARENTINDEXSUNPROC glad_glXGetTransparentIndexSUN;
PFNGLXQUERYHYPERPIPENETWORKSGIXPROC glad_glXQueryHyperpipeNetworkSGIX;
PFNGLXQUERYGLXPBUFFERSGIXPROC glad_glXQueryGLXPbufferSGIX;
PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC glad_glXCreateGLXPixmapWithConfigSGIX;
PFNGLXCOPYCONTEXTPROC glad_glXCopyContext;
PFNGLXCREATEGLXPBUFFERSGIXPROC glad_glXCreateGLXPbufferSGIX;
PFNGLXGETGPUIDSAMDPROC glad_glXGetGPUIDsAMD;
PFNGLXDELETEASSOCIATEDCONTEXTAMDPROC glad_glXDeleteAssociatedContextAMD;
PFNGLXGETVIDEODEVICENVPROC glad_glXGetVideoDeviceNV;
PFNGLXWAITGLPROC glad_glXWaitGL;
PFNGLXGETVIDEOSYNCSGIPROC glad_glXGetVideoSyncSGI;
PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC glad_glXDestroyHyperpipeConfigSGIX;
PFNGLXHYPERPIPECONFIGSGIXPROC glad_glXHyperpipeConfigSGIX;
PFNGLXSWAPBUFFERSMSCOMLPROC glad_glXSwapBuffersMscOML;
PFNGLXCHOOSEFBCONFIGSGIXPROC glad_glXChooseFBConfigSGIX;
PFNGLXWAITVIDEOSYNCSGIPROC glad_glXWaitVideoSyncSGI;
PFNGLXWAITFORSBCOMLPROC glad_glXWaitForSbcOML;
PFNGLXGETPROCADDRESSPROC glad_glXGetProcAddress;
PFNGLXGETSWAPINTERVALMESAPROC glad_glXGetSwapIntervalMESA;
PFNGLXCHANNELRECTSGIXPROC glad_glXChannelRectSGIX;
PFNGLXWAITXPROC glad_glXWaitX;
PFNGLXQUERYSERVERSTRINGPROC glad_glXQueryServerString;
PFNGLXCREATEGLXPIXMAPPROC glad_glXCreateGLXPixmap;
PFNGLXBINDSWAPBARRIERNVPROC glad_glXBindSwapBarrierNV;
PFNGLXQUERYRENDERERSTRINGMESAPROC glad_glXQueryRendererStringMESA;
PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC glad_glXReleaseVideoCaptureDeviceNV;
PFNGLXWAITFORMSCOMLPROC glad_glXWaitForMscOML;
PFNGLXCOPYSUBBUFFERMESAPROC glad_glXCopySubBufferMESA;
PFNGLXGETCURRENTCONTEXTPROC glad_glXGetCurrentContext;
PFNGLXSELECTEVENTPROC glad_glXSelectEvent;
PFNGLXSWAPINTERVALSGIPROC glad_glXSwapIntervalSGI;
PFNGLXQUERYSWAPGROUPNVPROC glad_glXQuerySwapGroupNV;
PFNGLXMAKECURRENTREADSGIPROC glad_glXMakeCurrentReadSGI;
PFNGLXQUERYDRAWABLEPROC glad_glXQueryDrawable;
PFNGLXCOPYBUFFERSUBDATANVPROC glad_glXCopyBufferSubDataNV;
PFNGLXQUERYCONTEXTPROC glad_glXQueryContext;
PFNGLXGETCONFIGPROC glad_glXGetConfig;
PFNGLXSET3DFXMODEMESAPROC glad_glXSet3DfxModeMESA;
PFNGLXGETVIDEOINFONVPROC glad_glXGetVideoInfoNV;
PFNGLXISDIRECTPROC glad_glXIsDirect;
PFNGLXGETFBCONFIGATTRIBPROC glad_glXGetFBConfigAttrib;
PFNGLXGETVISUALFROMFBCONFIGPROC glad_glXGetVisualFromFBConfig;
PFNGLXBINDTEXIMAGEEXTPROC glad_glXBindTexImageEXT;
PFNGLXBLITCONTEXTFRAMEBUFFERAMDPROC glad_glXBlitContextFramebufferAMD;
PFNGLXQUERYVERSIONPROC glad_glXQueryVersion;
PFNGLXSELECTEVENTSGIXPROC glad_glXSelectEventSGIX;
PFNGLXGETMSCRATEOMLPROC glad_glXGetMscRateOML;
PFNGLXQUERYRENDERERINTEGERMESAPROC glad_glXQueryRendererIntegerMESA;
PFNGLXCREATEWINDOWPROC glad_glXCreateWindow;
PFNGLXCOPYIMAGESUBDATANVPROC glad_glXCopyImageSubDataNV;
PFNGLXSWAPINTERVALMESAPROC glad_glXSwapIntervalMESA;
PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC glad_glXQueryHyperpipeAttribSGIX;
PFNGLXBINDVIDEOCAPTUREDEVICENVPROC glad_glXBindVideoCaptureDeviceNV;
PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC glad_glXCreateContextWithConfigSGIX;
PFNGLXENUMERATEVIDEODEVICESNVPROC glad_glXEnumerateVideoDevicesNV;
PFNGLXHYPERPIPEATTRIBSGIXPROC glad_glXHyperpipeAttribSGIX;
PFNGLXDESTROYPBUFFERPROC glad_glXDestroyPbuffer;
PFNGLXNAMEDCOPYBUFFERSUBDATANVPROC glad_glXNamedCopyBufferSubDataNV;
PFNGLXCREATEPBUFFERPROC glad_glXCreatePbuffer;
PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC glad_glXQueryCurrentRendererStringMESA;
PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC glad_glXQueryHyperpipeBestAttribSGIX;
PFNGLXGETFBCONFIGATTRIBSGIXPROC glad_glXGetFBConfigAttribSGIX;
PFNGLXQUERYEXTENSIONSSTRINGPROC glad_glXQueryExtensionsString;
PFNGLXBINDVIDEODEVICENVPROC glad_glXBindVideoDeviceNV;
PFNGLXCREATEASSOCIATEDCONTEXTAMDPROC glad_glXCreateAssociatedContextAMD;
PFNGLXQUERYCONTEXTINFOEXTPROC glad_glXQueryContextInfoEXT;
PFNGLXGETSELECTEDEVENTPROC glad_glXGetSelectedEvent;
PFNGLXGETCURRENTDISPLAYPROC glad_glXGetCurrentDisplay;
PFNGLXDESTROYPIXMAPPROC glad_glXDestroyPixmap;
PFNGLXGETSELECTEDEVENTSGIXPROC glad_glXGetSelectedEventSGIX;
PFNGLXRELEASETEXIMAGEEXTPROC glad_glXReleaseTexImageEXT;
PFNGLXUSEXFONTPROC glad_glXUseXFont;
PFNGLXGETSYNCVALUESOMLPROC glad_glXGetSyncValuesOML;
PFNGLXJOINSWAPGROUPNVPROC glad_glXJoinSwapGroupNV;
PFNGLXSWAPBUFFERSPROC glad_glXSwapBuffers;
PFNGLXDELAYBEFORESWAPNVPROC glad_glXDelayBeforeSwapNV;
PFNGLXBINDHYPERPIPESGIXPROC glad_glXBindHyperpipeSGIX;
PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC glad_glXLockVideoCaptureDeviceNV;
PFNGLXGETCURRENTDISPLAYEXTPROC glad_glXGetCurrentDisplayEXT;
PFNGLXGETFBCONFIGSPROC glad_glXGetFBConfigs;
PFNGLXGETCURRENTREADDRAWABLEPROC glad_glXGetCurrentReadDrawable;
PFNGLXRELEASEVIDEOIMAGENVPROC glad_glXReleaseVideoImageNV;
PFNGLXQUERYEXTENSIONPROC glad_glXQueryExtension;
PFNGLXMAKEASSOCIATEDCONTEXTCURRENTAMDPROC glad_glXMakeAssociatedContextCurrentAMD;
PFNGLXCHOOSEVISUALPROC glad_glXChooseVisual;
PFNGLXDESTROYCONTEXTPROC glad_glXDestroyContext;
PFNGLXGETCLIENTSTRINGPROC glad_glXGetClientString;
PFNGLXDESTROYGLXPIXMAPPROC glad_glXDestroyGLXPixmap;
PFNGLXRESETFRAMECOUNTNVPROC glad_glXResetFrameCountNV;
PFNGLXRELEASEVIDEODEVICENVPROC glad_glXReleaseVideoDeviceNV;
PFNGLXGETFBCONFIGFROMVISUALSGIXPROC glad_glXGetFBConfigFromVisualSGIX;
PFNGLXCREATENEWCONTEXTPROC glad_glXCreateNewContext;
PFNGLXMAKECONTEXTCURRENTPROC glad_glXMakeContextCurrent;
PFNGLXQUERYMAXSWAPGROUPSNVPROC glad_glXQueryMaxSwapGroupsNV;
PFNGLXGETVISUALFROMFBCONFIGSGIXPROC glad_glXGetVisualFromFBConfigSGIX;
PFNGLXGETCURRENTDRAWABLEPROC glad_glXGetCurrentDrawable;
PFNGLXGETCURRENTREADDRAWABLESGIPROC glad_glXGetCurrentReadDrawableSGI;
PFNGLXQUERYFRAMECOUNTNVPROC glad_glXQueryFrameCountNV;
PFNGLXGETCONTEXTGPUIDAMDPROC glad_glXGetContextGPUIDAMD;
PFNGLXBINDSWAPBARRIERSGIXPROC glad_glXBindSwapBarrierSGIX;
PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC glad_glXQueryMaxSwapBarriersSGIX;
PFNGLXCREATEGLXPIXMAPMESAPROC glad_glXCreateGLXPixmapMESA;
PFNGLXMAKECURRENTPROC glad_glXMakeCurrent;
PFNGLXDESTROYWINDOWPROC glad_glXDestroyWindow;
PFNGLXBINDVIDEOIMAGENVPROC glad_glXBindVideoImageNV;
PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC glad_glXQueryVideoCaptureDeviceNV;
PFNGLXQUERYCHANNELDELTASSGIXPROC glad_glXQueryChannelDeltasSGIX;
PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC glad_glXEnumerateVideoCaptureDevicesNV;
PFNGLXCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC glad_glXCreateAssociatedContextAttribsAMD;
PFNGLXGETCURRENTASSOCIATEDCONTEXTAMDPROC glad_glXGetCurrentAssociatedContextAMD;
PFNGLXQUERYCHANNELRECTSGIXPROC glad_glXQueryChannelRectSGIX;
PFNGLXCREATECONTEXTPROC glad_glXCreateContext;
PFNGLXFREECONTEXTEXTPROC glad_glXFreeContextEXT;
PFNGLXGETCONTEXTIDEXTPROC glad_glXGetContextIDEXT;
PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC glad_glXQueryCurrentRendererIntegerMESA;
PFNGLXCHOOSEFBCONFIGPROC glad_glXChooseFBConfig;
PFNGLXBINDCHANNELTOWINDOWSGIXPROC glad_glXBindChannelToWindowSGIX;
PFNGLXCHANNELRECTSYNCSGIXPROC glad_glXChannelRectSyncSGIX;
PFNGLXIMPORTCONTEXTEXTPROC glad_glXImportContextEXT;
PFNGLXRELEASEBUFFERSMESAPROC glad_glXReleaseBuffersMESA;
PFNGLXCREATEPIXMAPPROC glad_glXCreatePixmap;
PFNGLXGETAGPOFFSETMESAPROC glad_glXGetAGPOffsetMESA;
static void load_GLX_VERSION_1_0(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_VERSION_1_0) return;
glXWaitGL = (PFNGLXWAITGLPROC)load("glXWaitGL", userptr);
glXWaitX = (PFNGLXWAITXPROC)load("glXWaitX", userptr);
glXGetConfig = (PFNGLXGETCONFIGPROC)load("glXGetConfig", userptr);
glXQueryVersion = (PFNGLXQUERYVERSIONPROC)load("glXQueryVersion", userptr);
glXCreateContext = (PFNGLXCREATECONTEXTPROC)load("glXCreateContext", userptr);
glXQueryExtension = (PFNGLXQUERYEXTENSIONPROC)load("glXQueryExtension", userptr);
glXGetCurrentContext = (PFNGLXGETCURRENTCONTEXTPROC)load("glXGetCurrentContext", userptr);
glXMakeCurrent = (PFNGLXMAKECURRENTPROC)load("glXMakeCurrent", userptr);
glXCopyContext = (PFNGLXCOPYCONTEXTPROC)load("glXCopyContext", userptr);
glXIsDirect = (PFNGLXISDIRECTPROC)load("glXIsDirect", userptr);
glXCreateGLXPixmap = (PFNGLXCREATEGLXPIXMAPPROC)load("glXCreateGLXPixmap", userptr);
glXGetCurrentDrawable = (PFNGLXGETCURRENTDRAWABLEPROC)load("glXGetCurrentDrawable", userptr);
glXUseXFont = (PFNGLXUSEXFONTPROC)load("glXUseXFont", userptr);
glXChooseVisual = (PFNGLXCHOOSEVISUALPROC)load("glXChooseVisual", userptr);
glXDestroyContext = (PFNGLXDESTROYCONTEXTPROC)load("glXDestroyContext", userptr);
glXDestroyGLXPixmap = (PFNGLXDESTROYGLXPIXMAPPROC)load("glXDestroyGLXPixmap", userptr);
glXSwapBuffers = (PFNGLXSWAPBUFFERSPROC)load("glXSwapBuffers", userptr);
}
static void load_GLX_VERSION_1_1(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_VERSION_1_1) return;
glXQueryServerString = (PFNGLXQUERYSERVERSTRINGPROC)load("glXQueryServerString", userptr);
glXGetClientString = (PFNGLXGETCLIENTSTRINGPROC)load("glXGetClientString", userptr);
glXQueryExtensionsString = (PFNGLXQUERYEXTENSIONSSTRINGPROC)load("glXQueryExtensionsString", userptr);
}
static void load_GLX_VERSION_1_2(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_VERSION_1_2) return;
glXGetCurrentDisplay = (PFNGLXGETCURRENTDISPLAYPROC)load("glXGetCurrentDisplay", userptr);
}
static void load_GLX_VERSION_1_3(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_VERSION_1_3) return;
glXQueryContext = (PFNGLXQUERYCONTEXTPROC)load("glXQueryContext", userptr);
glXGetFBConfigs = (PFNGLXGETFBCONFIGSPROC)load("glXGetFBConfigs", userptr);
glXDestroyPixmap = (PFNGLXDESTROYPIXMAPPROC)load("glXDestroyPixmap", userptr);
glXCreateNewContext = (PFNGLXCREATENEWCONTEXTPROC)load("glXCreateNewContext", userptr);
glXGetCurrentReadDrawable = (PFNGLXGETCURRENTREADDRAWABLEPROC)load("glXGetCurrentReadDrawable", userptr);
glXMakeContextCurrent = (PFNGLXMAKECONTEXTCURRENTPROC)load("glXMakeContextCurrent", userptr);
glXDestroyWindow = (PFNGLXDESTROYWINDOWPROC)load("glXDestroyWindow", userptr);
glXChooseFBConfig = (PFNGLXCHOOSEFBCONFIGPROC)load("glXChooseFBConfig", userptr);
glXCreatePixmap = (PFNGLXCREATEPIXMAPPROC)load("glXCreatePixmap", userptr);
glXSelectEvent = (PFNGLXSELECTEVENTPROC)load("glXSelectEvent", userptr);
glXGetFBConfigAttrib = (PFNGLXGETFBCONFIGATTRIBPROC)load("glXGetFBConfigAttrib", userptr);
glXDestroyPbuffer = (PFNGLXDESTROYPBUFFERPROC)load("glXDestroyPbuffer", userptr);
glXCreatePbuffer = (PFNGLXCREATEPBUFFERPROC)load("glXCreatePbuffer", userptr);
glXCreateWindow = (PFNGLXCREATEWINDOWPROC)load("glXCreateWindow", userptr);
glXGetSelectedEvent = (PFNGLXGETSELECTEDEVENTPROC)load("glXGetSelectedEvent", userptr);
glXQueryDrawable = (PFNGLXQUERYDRAWABLEPROC)load("glXQueryDrawable", userptr);
glXGetVisualFromFBConfig = (PFNGLXGETVISUALFROMFBCONFIGPROC)load("glXGetVisualFromFBConfig", userptr);
}
static void load_GLX_VERSION_1_4(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_VERSION_1_4) return;
glXGetProcAddress = (PFNGLXGETPROCADDRESSPROC)load("glXGetProcAddress", userptr);
}
static void load_GLX_MESA_copy_sub_buffer(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_MESA_copy_sub_buffer) return;
glXCopySubBufferMESA = (PFNGLXCOPYSUBBUFFERMESAPROC)load("glXCopySubBufferMESA", userptr);
}
static void load_GLX_SGIX_pbuffer(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_SGIX_pbuffer) return;
glXDestroyGLXPbufferSGIX = (PFNGLXDESTROYGLXPBUFFERSGIXPROC)load("glXDestroyGLXPbufferSGIX", userptr);
glXQueryGLXPbufferSGIX = (PFNGLXQUERYGLXPBUFFERSGIXPROC)load("glXQueryGLXPbufferSGIX", userptr);
glXCreateGLXPbufferSGIX = (PFNGLXCREATEGLXPBUFFERSGIXPROC)load("glXCreateGLXPbufferSGIX", userptr);
glXGetSelectedEventSGIX = (PFNGLXGETSELECTEDEVENTSGIXPROC)load("glXGetSelectedEventSGIX", userptr);
glXSelectEventSGIX = (PFNGLXSELECTEVENTSGIXPROC)load("glXSelectEventSGIX", userptr);
}
static void load_GLX_SGI_make_current_read(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_SGI_make_current_read) return;
glXGetCurrentReadDrawableSGI = (PFNGLXGETCURRENTREADDRAWABLESGIPROC)load("glXGetCurrentReadDrawableSGI", userptr);
glXMakeCurrentReadSGI = (PFNGLXMAKECURRENTREADSGIPROC)load("glXMakeCurrentReadSGI", userptr);
}
static void load_GLX_OML_sync_control(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_OML_sync_control) return;
glXWaitForMscOML = (PFNGLXWAITFORMSCOMLPROC)load("glXWaitForMscOML", userptr);
glXGetSyncValuesOML = (PFNGLXGETSYNCVALUESOMLPROC)load("glXGetSyncValuesOML", userptr);
glXWaitForSbcOML = (PFNGLXWAITFORSBCOMLPROC)load("glXWaitForSbcOML", userptr);
glXSwapBuffersMscOML = (PFNGLXSWAPBUFFERSMSCOMLPROC)load("glXSwapBuffersMscOML", userptr);
glXGetMscRateOML = (PFNGLXGETMSCRATEOMLPROC)load("glXGetMscRateOML", userptr);
}
static void load_GLX_SGIX_hyperpipe(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_SGIX_hyperpipe) return;
glXQueryHyperpipeBestAttribSGIX = (PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC)load("glXQueryHyperpipeBestAttribSGIX", userptr);
glXQueryHyperpipeAttribSGIX = (PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC)load("glXQueryHyperpipeAttribSGIX", userptr);
glXDestroyHyperpipeConfigSGIX = (PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC)load("glXDestroyHyperpipeConfigSGIX", userptr);
glXHyperpipeConfigSGIX = (PFNGLXHYPERPIPECONFIGSGIXPROC)load("glXHyperpipeConfigSGIX", userptr);
glXHyperpipeAttribSGIX = (PFNGLXHYPERPIPEATTRIBSGIXPROC)load("glXHyperpipeAttribSGIX", userptr);
glXQueryHyperpipeConfigSGIX = (PFNGLXQUERYHYPERPIPECONFIGSGIXPROC)load("glXQueryHyperpipeConfigSGIX", userptr);
glXQueryHyperpipeNetworkSGIX = (PFNGLXQUERYHYPERPIPENETWORKSGIXPROC)load("glXQueryHyperpipeNetworkSGIX", userptr);
glXBindHyperpipeSGIX = (PFNGLXBINDHYPERPIPESGIXPROC)load("glXBindHyperpipeSGIX", userptr);
}
static void load_GLX_EXT_swap_control(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_EXT_swap_control) return;
glXSwapIntervalEXT = (PFNGLXSWAPINTERVALEXTPROC)load("glXSwapIntervalEXT", userptr);
}
static void load_GLX_MESA_pixmap_colormap(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_MESA_pixmap_colormap) return;
glXCreateGLXPixmapMESA = (PFNGLXCREATEGLXPIXMAPMESAPROC)load("glXCreateGLXPixmapMESA", userptr);
}
static void load_GLX_NV_video_capture(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_NV_video_capture) return;
glXQueryVideoCaptureDeviceNV = (PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC)load("glXQueryVideoCaptureDeviceNV", userptr);
glXEnumerateVideoCaptureDevicesNV = (PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC)load("glXEnumerateVideoCaptureDevicesNV", userptr);
glXBindVideoCaptureDeviceNV = (PFNGLXBINDVIDEOCAPTUREDEVICENVPROC)load("glXBindVideoCaptureDeviceNV", userptr);
glXLockVideoCaptureDeviceNV = (PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC)load("glXLockVideoCaptureDeviceNV", userptr);
glXReleaseVideoCaptureDeviceNV = (PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC)load("glXReleaseVideoCaptureDeviceNV", userptr);
}
static void load_GLX_NV_swap_group(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_NV_swap_group) return;
glXQueryFrameCountNV = (PFNGLXQUERYFRAMECOUNTNVPROC)load("glXQueryFrameCountNV", userptr);
glXQueryMaxSwapGroupsNV = (PFNGLXQUERYMAXSWAPGROUPSNVPROC)load("glXQueryMaxSwapGroupsNV", userptr);
glXResetFrameCountNV = (PFNGLXRESETFRAMECOUNTNVPROC)load("glXResetFrameCountNV", userptr);
glXJoinSwapGroupNV = (PFNGLXJOINSWAPGROUPNVPROC)load("glXJoinSwapGroupNV", userptr);
glXBindSwapBarrierNV = (PFNGLXBINDSWAPBARRIERNVPROC)load("glXBindSwapBarrierNV", userptr);
glXQuerySwapGroupNV = (PFNGLXQUERYSWAPGROUPNVPROC)load("glXQuerySwapGroupNV", userptr);
}
static void load_GLX_EXT_texture_from_pixmap(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_EXT_texture_from_pixmap) return;
glXReleaseTexImageEXT = (PFNGLXRELEASETEXIMAGEEXTPROC)load("glXReleaseTexImageEXT", userptr);
glXBindTexImageEXT = (PFNGLXBINDTEXIMAGEEXTPROC)load("glXBindTexImageEXT", userptr);
}
static void load_GLX_SUN_get_transparent_index(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_SUN_get_transparent_index) return;
glXGetTransparentIndexSUN = (PFNGLXGETTRANSPARENTINDEXSUNPROC)load("glXGetTransparentIndexSUN", userptr);
}
static void load_GLX_MESA_release_buffers(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_MESA_release_buffers) return;
glXReleaseBuffersMESA = (PFNGLXRELEASEBUFFERSMESAPROC)load("glXReleaseBuffersMESA", userptr);
}
static void load_GLX_NV_delay_before_swap(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_NV_delay_before_swap) return;
glXDelayBeforeSwapNV = (PFNGLXDELAYBEFORESWAPNVPROC)load("glXDelayBeforeSwapNV", userptr);
}
static void load_GLX_MESA_agp_offset(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_MESA_agp_offset) return;
glXGetAGPOffsetMESA = (PFNGLXGETAGPOFFSETMESAPROC)load("glXGetAGPOffsetMESA", userptr);
}
static void load_GLX_SGI_swap_control(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_SGI_swap_control) return;
glXSwapIntervalSGI = (PFNGLXSWAPINTERVALSGIPROC)load("glXSwapIntervalSGI", userptr);
}
static void load_GLX_EXT_import_context(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_EXT_import_context) return;
glXGetCurrentDisplayEXT = (PFNGLXGETCURRENTDISPLAYEXTPROC)load("glXGetCurrentDisplayEXT", userptr);
glXImportContextEXT = (PFNGLXIMPORTCONTEXTEXTPROC)load("glXImportContextEXT", userptr);
glXFreeContextEXT = (PFNGLXFREECONTEXTEXTPROC)load("glXFreeContextEXT", userptr);
glXGetContextIDEXT = (PFNGLXGETCONTEXTIDEXTPROC)load("glXGetContextIDEXT", userptr);
glXQueryContextInfoEXT = (PFNGLXQUERYCONTEXTINFOEXTPROC)load("glXQueryContextInfoEXT", userptr);
}
static void load_GLX_SGI_video_sync(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_SGI_video_sync) return;
glXGetVideoSyncSGI = (PFNGLXGETVIDEOSYNCSGIPROC)load("glXGetVideoSyncSGI", userptr);
glXWaitVideoSyncSGI = (PFNGLXWAITVIDEOSYNCSGIPROC)load("glXWaitVideoSyncSGI", userptr);
}
static void load_GLX_SGI_cushion(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_SGI_cushion) return;
glXCushionSGI = (PFNGLXCUSHIONSGIPROC)load("glXCushionSGI", userptr);
}
static void load_GLX_SGIX_fbconfig(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_SGIX_fbconfig) return;
glXGetFBConfigAttribSGIX = (PFNGLXGETFBCONFIGATTRIBSGIXPROC)load("glXGetFBConfigAttribSGIX", userptr);
glXCreateGLXPixmapWithConfigSGIX = (PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC)load("glXCreateGLXPixmapWithConfigSGIX", userptr);
glXCreateContextWithConfigSGIX = (PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC)load("glXCreateContextWithConfigSGIX", userptr);
glXGetVisualFromFBConfigSGIX = (PFNGLXGETVISUALFROMFBCONFIGSGIXPROC)load("glXGetVisualFromFBConfigSGIX", userptr);
glXChooseFBConfigSGIX = (PFNGLXCHOOSEFBCONFIGSGIXPROC)load("glXChooseFBConfigSGIX", userptr);
glXGetFBConfigFromVisualSGIX = (PFNGLXGETFBCONFIGFROMVISUALSGIXPROC)load("glXGetFBConfigFromVisualSGIX", userptr);
}
static void load_GLX_NV_copy_buffer(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_NV_copy_buffer) return;
glXNamedCopyBufferSubDataNV = (PFNGLXNAMEDCOPYBUFFERSUBDATANVPROC)load("glXNamedCopyBufferSubDataNV", userptr);
glXCopyBufferSubDataNV = (PFNGLXCOPYBUFFERSUBDATANVPROC)load("glXCopyBufferSubDataNV", userptr);
}
static void load_GLX_ARB_create_context(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_ARB_create_context) return;
glXCreateContextAttribsARB = (PFNGLXCREATECONTEXTATTRIBSARBPROC)load("glXCreateContextAttribsARB", userptr);
}
static void load_GLX_AMD_gpu_association(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_AMD_gpu_association) return;
glXCreateAssociatedContextAttribsAMD = (PFNGLXCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC)load("glXCreateAssociatedContextAttribsAMD", userptr);
glXBlitContextFramebufferAMD = (PFNGLXBLITCONTEXTFRAMEBUFFERAMDPROC)load("glXBlitContextFramebufferAMD", userptr);
glXGetCurrentAssociatedContextAMD = (PFNGLXGETCURRENTASSOCIATEDCONTEXTAMDPROC)load("glXGetCurrentAssociatedContextAMD", userptr);
glXGetContextGPUIDAMD = (PFNGLXGETCONTEXTGPUIDAMDPROC)load("glXGetContextGPUIDAMD", userptr);
glXMakeAssociatedContextCurrentAMD = (PFNGLXMAKEASSOCIATEDCONTEXTCURRENTAMDPROC)load("glXMakeAssociatedContextCurrentAMD", userptr);
glXGetGPUIDsAMD = (PFNGLXGETGPUIDSAMDPROC)load("glXGetGPUIDsAMD", userptr);
glXCreateAssociatedContextAMD = (PFNGLXCREATEASSOCIATEDCONTEXTAMDPROC)load("glXCreateAssociatedContextAMD", userptr);
glXDeleteAssociatedContextAMD = (PFNGLXDELETEASSOCIATEDCONTEXTAMDPROC)load("glXDeleteAssociatedContextAMD", userptr);
glXGetGPUInfoAMD = (PFNGLXGETGPUINFOAMDPROC)load("glXGetGPUInfoAMD", userptr);
}
static void load_GLX_MESA_query_renderer(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_MESA_query_renderer) return;
glXQueryCurrentRendererStringMESA = (PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC)load("glXQueryCurrentRendererStringMESA", userptr);
glXQueryCurrentRendererIntegerMESA = (PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC)load("glXQueryCurrentRendererIntegerMESA", userptr);
glXQueryRendererStringMESA = (PFNGLXQUERYRENDERERSTRINGMESAPROC)load("glXQueryRendererStringMESA", userptr);
glXQueryRendererIntegerMESA = (PFNGLXQUERYRENDERERINTEGERMESAPROC)load("glXQueryRendererIntegerMESA", userptr);
}
static void load_GLX_MESA_swap_control(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_MESA_swap_control) return;
glXGetSwapIntervalMESA = (PFNGLXGETSWAPINTERVALMESAPROC)load("glXGetSwapIntervalMESA", userptr);
glXSwapIntervalMESA = (PFNGLXSWAPINTERVALMESAPROC)load("glXSwapIntervalMESA", userptr);
}
static void load_GLX_SGIX_video_resize(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_SGIX_video_resize) return;
glXBindChannelToWindowSGIX = (PFNGLXBINDCHANNELTOWINDOWSGIXPROC)load("glXBindChannelToWindowSGIX", userptr);
glXChannelRectSyncSGIX = (PFNGLXCHANNELRECTSYNCSGIXPROC)load("glXChannelRectSyncSGIX", userptr);
glXQueryChannelDeltasSGIX = (PFNGLXQUERYCHANNELDELTASSGIXPROC)load("glXQueryChannelDeltasSGIX", userptr);
glXQueryChannelRectSGIX = (PFNGLXQUERYCHANNELRECTSGIXPROC)load("glXQueryChannelRectSGIX", userptr);
glXChannelRectSGIX = (PFNGLXCHANNELRECTSGIXPROC)load("glXChannelRectSGIX", userptr);
}
static void load_GLX_NV_video_out(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_NV_video_out) return;
glXGetVideoInfoNV = (PFNGLXGETVIDEOINFONVPROC)load("glXGetVideoInfoNV", userptr);
glXSendPbufferToVideoNV = (PFNGLXSENDPBUFFERTOVIDEONVPROC)load("glXSendPbufferToVideoNV", userptr);
glXReleaseVideoImageNV = (PFNGLXRELEASEVIDEOIMAGENVPROC)load("glXReleaseVideoImageNV", userptr);
glXBindVideoImageNV = (PFNGLXBINDVIDEOIMAGENVPROC)load("glXBindVideoImageNV", userptr);
glXReleaseVideoDeviceNV = (PFNGLXRELEASEVIDEODEVICENVPROC)load("glXReleaseVideoDeviceNV", userptr);
glXGetVideoDeviceNV = (PFNGLXGETVIDEODEVICENVPROC)load("glXGetVideoDeviceNV", userptr);
}
static void load_GLX_MESA_set_3dfx_mode(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_MESA_set_3dfx_mode) return;
glXSet3DfxModeMESA = (PFNGLXSET3DFXMODEMESAPROC)load("glXSet3DfxModeMESA", userptr);
}
static void load_GLX_ARB_get_proc_address(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_ARB_get_proc_address) return;
glXGetProcAddressARB = (PFNGLXGETPROCADDRESSARBPROC)load("glXGetProcAddressARB", userptr);
}
static void load_GLX_NV_copy_image(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_NV_copy_image) return;
glXCopyImageSubDataNV = (PFNGLXCOPYIMAGESUBDATANVPROC)load("glXCopyImageSubDataNV", userptr);
}
static void load_GLX_NV_present_video(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_NV_present_video) return;
glXBindVideoDeviceNV = (PFNGLXBINDVIDEODEVICENVPROC)load("glXBindVideoDeviceNV", userptr);
glXEnumerateVideoDevicesNV = (PFNGLXENUMERATEVIDEODEVICESNVPROC)load("glXEnumerateVideoDevicesNV", userptr);
}
static void load_GLX_SGIX_swap_barrier(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_SGIX_swap_barrier) return;
glXBindSwapBarrierSGIX = (PFNGLXBINDSWAPBARRIERSGIXPROC)load("glXBindSwapBarrierSGIX", userptr);
glXQueryMaxSwapBarriersSGIX = (PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC)load("glXQueryMaxSwapBarriersSGIX", userptr);
}
static void load_GLX_SGIX_swap_group(GLADuserptrloadfunc load, void* userptr)
{
if (!GLAD_GLX_SGIX_swap_group) return;
glXJoinSwapGroupSGIX = (PFNGLXJOINSWAPGROUPSGIXPROC)load("glXJoinSwapGroupSGIX", userptr);
}
static int has_ext(Display* display, int screen, const char* ext)
{
const char* terminator;
const char* loc;
const char* extensions;
if (!GLAD_GLX_VERSION_1_1)
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;
}
return 0;
}
static GLADapiproc glad_glx_get_proc_from_userptr(const char* name, void* userptr)
{
return (GLAD_GNUC_EXTENSION(GLADapiproc(*)(const char* name)) userptr)(name);
}
static int find_extensionsGLX(Display* display, int screen)
{
GLAD_GLX_MESA_copy_sub_buffer = has_ext(display, screen, "GLX_MESA_copy_sub_buffer");
GLAD_GLX_EXT_create_context_es_profile = has_ext(display, screen, "GLX_EXT_create_context_es_profile");
GLAD_GLX_SGIX_pbuffer = has_ext(display, screen, "GLX_SGIX_pbuffer");
GLAD_GLX_SGI_make_current_read = has_ext(display, screen, "GLX_SGI_make_current_read");
GLAD_GLX_OML_sync_control = has_ext(display, screen, "GLX_OML_sync_control");
GLAD_GLX_SGIX_hyperpipe = has_ext(display, screen, "GLX_SGIX_hyperpipe");
GLAD_GLX_INTEL_swap_event = has_ext(display, screen, "GLX_INTEL_swap_event");
GLAD_GLX_EXT_swap_control = has_ext(display, screen, "GLX_EXT_swap_control");
GLAD_GLX_NV_robustness_video_memory_purge = has_ext(display, screen, "GLX_NV_robustness_video_memory_purge");
GLAD_GLX_MESA_pixmap_colormap = has_ext(display, screen, "GLX_MESA_pixmap_colormap");
GLAD_GLX_ARB_fbconfig_float = has_ext(display, screen, "GLX_ARB_fbconfig_float");
GLAD_GLX_EXT_fbconfig_packed_float = has_ext(display, screen, "GLX_EXT_fbconfig_packed_float");
GLAD_GLX_OML_swap_method = has_ext(display, screen, "GLX_OML_swap_method");
GLAD_GLX_NV_video_capture = has_ext(display, screen, "GLX_NV_video_capture");
GLAD_GLX_ARB_robustness_application_isolation = has_ext(display, screen, "GLX_ARB_robustness_application_isolation");
GLAD_GLX_ARB_create_context_robustness = has_ext(display, screen, "GLX_ARB_create_context_robustness");
GLAD_GLX_EXT_visual_rating = has_ext(display, screen, "GLX_EXT_visual_rating");
GLAD_GLX_NV_swap_group = has_ext(display, screen, "GLX_NV_swap_group");
GLAD_GLX_EXT_texture_from_pixmap = has_ext(display, screen, "GLX_EXT_texture_from_pixmap");
GLAD_GLX_SUN_get_transparent_index = has_ext(display, screen, "GLX_SUN_get_transparent_index");
GLAD_GLX_MESA_release_buffers = has_ext(display, screen, "GLX_MESA_release_buffers");
GLAD_GLX_NV_delay_before_swap = has_ext(display, screen, "GLX_NV_delay_before_swap");
GLAD_GLX_EXT_buffer_age = has_ext(display, screen, "GLX_EXT_buffer_age");
GLAD_GLX_MESA_agp_offset = has_ext(display, screen, "GLX_MESA_agp_offset");
GLAD_GLX_EXT_visual_info = has_ext(display, screen, "GLX_EXT_visual_info");
GLAD_GLX_SGI_swap_control = has_ext(display, screen, "GLX_SGI_swap_control");
GLAD_GLX_EXT_import_context = has_ext(display, screen, "GLX_EXT_import_context");
GLAD_GLX_SGI_video_sync = has_ext(display, screen, "GLX_SGI_video_sync");
GLAD_GLX_3DFX_multisample = has_ext(display, screen, "GLX_3DFX_multisample");
GLAD_GLX_ARB_multisample = has_ext(display, screen, "GLX_ARB_multisample");
GLAD_GLX_EXT_framebuffer_sRGB = has_ext(display, screen, "GLX_EXT_framebuffer_sRGB");
GLAD_GLX_SGI_cushion = has_ext(display, screen, "GLX_SGI_cushion");
GLAD_GLX_ARB_robustness_share_group_isolation = has_ext(display, screen, "GLX_ARB_robustness_share_group_isolation");
GLAD_GLX_SGIX_fbconfig = has_ext(display, screen, "GLX_SGIX_fbconfig");
GLAD_GLX_NV_copy_buffer = has_ext(display, screen, "GLX_NV_copy_buffer");
GLAD_GLX_SGIX_visual_select_group = has_ext(display, screen, "GLX_SGIX_visual_select_group");
GLAD_GLX_EXT_swap_control_tear = has_ext(display, screen, "GLX_EXT_swap_control_tear");
GLAD_GLX_ARB_create_context = has_ext(display, screen, "GLX_ARB_create_context");
GLAD_GLX_AMD_gpu_association = has_ext(display, screen, "GLX_AMD_gpu_association");
GLAD_GLX_MESA_query_renderer = has_ext(display, screen, "GLX_MESA_query_renderer");
GLAD_GLX_EXT_create_context_es2_profile = has_ext(display, screen, "GLX_EXT_create_context_es2_profile");
GLAD_GLX_MESA_swap_control = has_ext(display, screen, "GLX_MESA_swap_control");
GLAD_GLX_SGIX_video_resize = has_ext(display, screen, "GLX_SGIX_video_resize");
GLAD_GLX_ARB_context_flush_control = has_ext(display, screen, "GLX_ARB_context_flush_control");
GLAD_GLX_NV_video_out = has_ext(display, screen, "GLX_NV_video_out");
GLAD_GLX_EXT_no_config_context = has_ext(display, screen, "GLX_EXT_no_config_context");
GLAD_GLX_SGIS_blended_overlay = has_ext(display, screen, "GLX_SGIS_blended_overlay");
GLAD_GLX_EXT_stereo_tree = has_ext(display, screen, "GLX_EXT_stereo_tree");
GLAD_GLX_ARB_create_context_no_error = has_ext(display, screen, "GLX_ARB_create_context_no_error");
GLAD_GLX_EXT_libglvnd = has_ext(display, screen, "GLX_EXT_libglvnd");
GLAD_GLX_ARB_create_context_profile = has_ext(display, screen, "GLX_ARB_create_context_profile");
GLAD_GLX_NV_float_buffer = has_ext(display, screen, "GLX_NV_float_buffer");
GLAD_GLX_MESA_set_3dfx_mode = has_ext(display, screen, "GLX_MESA_set_3dfx_mode");
GLAD_GLX_ARB_framebuffer_sRGB = has_ext(display, screen, "GLX_ARB_framebuffer_sRGB");
GLAD_GLX_ARB_get_proc_address = has_ext(display, screen, "GLX_ARB_get_proc_address");
GLAD_GLX_SGIS_shared_multisample = has_ext(display, screen, "GLX_SGIS_shared_multisample");
GLAD_GLX_NV_copy_image = has_ext(display, screen, "GLX_NV_copy_image");
GLAD_GLX_NV_present_video = has_ext(display, screen, "GLX_NV_present_video");
GLAD_GLX_SGIX_swap_barrier = has_ext(display, screen, "GLX_SGIX_swap_barrier");
GLAD_GLX_SGIS_multisample = has_ext(display, screen, "GLX_SGIS_multisample");
GLAD_GLX_SGIX_swap_group = has_ext(display, screen, "GLX_SGIX_swap_group");
GLAD_GLX_ARB_vertex_buffer_object = has_ext(display, screen, "GLX_ARB_vertex_buffer_object");
GLAD_GLX_NV_multisample_coverage = has_ext(display, screen, "GLX_NV_multisample_coverage");
return 1;
}
static int find_coreGLX(Display** display, int* screen)
{
X11Struct x11;
initX11Struct(&x11);
int major = 0, minor = 0;
if (*display == NULL)
{
*display = x11.XOpenDisplay(0);
if (*display == NULL)
{
return 0;
}
*screen = x11.XScreenNumberOfScreen(x11.XDefaultScreenOfDisplay(*display));
}
glXQueryVersion(*display, &major, &minor);
GLAD_GLX_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
GLAD_GLX_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;
GLAD_GLX_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1;
GLAD_GLX_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1;
GLAD_GLX_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1;
return GLAD_MAKE_VERSION(major, minor);
}
int gladLoadGLXUserPtr(Display* display, int screen, GLADuserptrloadfunc load, void* userptr)
{
int version;
glXQueryVersion = (PFNGLXQUERYVERSIONPROC)load("glXQueryVersion", userptr);
if (glXQueryVersion == NULL) return 0;
version = find_coreGLX(&display, &screen);
load_GLX_VERSION_1_0(load, userptr);
load_GLX_VERSION_1_1(load, userptr);
load_GLX_VERSION_1_2(load, userptr);
load_GLX_VERSION_1_3(load, userptr);
load_GLX_VERSION_1_4(load, userptr);
if (!find_extensionsGLX(display, screen)) return 0;
load_GLX_MESA_copy_sub_buffer(load, userptr);
load_GLX_SGIX_pbuffer(load, userptr);
load_GLX_SGI_make_current_read(load, userptr);
load_GLX_OML_sync_control(load, userptr);
load_GLX_SGIX_hyperpipe(load, userptr);
load_GLX_EXT_swap_control(load, userptr);
load_GLX_MESA_pixmap_colormap(load, userptr);
load_GLX_NV_video_capture(load, userptr);
load_GLX_NV_swap_group(load, userptr);
load_GLX_EXT_texture_from_pixmap(load, userptr);
load_GLX_SUN_get_transparent_index(load, userptr);
load_GLX_MESA_release_buffers(load, userptr);
load_GLX_NV_delay_before_swap(load, userptr);
load_GLX_MESA_agp_offset(load, userptr);
load_GLX_SGI_swap_control(load, userptr);
load_GLX_EXT_import_context(load, userptr);
load_GLX_SGI_video_sync(load, userptr);
load_GLX_SGI_cushion(load, userptr);
load_GLX_SGIX_fbconfig(load, userptr);
load_GLX_NV_copy_buffer(load, userptr);
load_GLX_ARB_create_context(load, userptr);
load_GLX_AMD_gpu_association(load, userptr);
load_GLX_MESA_query_renderer(load, userptr);
load_GLX_MESA_swap_control(load, userptr);
load_GLX_SGIX_video_resize(load, userptr);
load_GLX_NV_video_out(load, userptr);
load_GLX_MESA_set_3dfx_mode(load, userptr);
load_GLX_ARB_get_proc_address(load, userptr);
load_GLX_NV_copy_image(load, userptr);
load_GLX_NV_present_video(load, userptr);
load_GLX_SGIX_swap_barrier(load, userptr);
load_GLX_SGIX_swap_group(load, userptr);
return version;
}
int gladLoadGLX(Display* display, int screen, GLADloadfunc load)
{
return gladLoadGLXUserPtr(display, screen, glad_glx_get_proc_from_userptr, GLAD_GNUC_EXTENSION(void*) load);
}
#ifdef 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(const char* name, void* userptr)
{
return GLAD_GNUC_EXTENSION((GLADapiproc(*)(const char* name))userptr)(name);
}
static void* _glx_handle;
int gladLoaderLoadGLX(Display* display, int screen)
{
static const char* NAMES[] = {
#if defined __CYGWIN__
"libGL-1.so",
#endif
"libGL.so.1",
"libGL.so"
};
int version = 0;
int did_load = 0;
GLADglxprocaddrfunc loader;
if (_glx_handle == NULL)
{
_glx_handle = glad_get_dlopen_handle(NAMES, sizeof(NAMES) / sizeof(NAMES[0]));
did_load = _glx_handle != NULL;
}
if (_glx_handle != NULL)
{
loader = (GLADglxprocaddrfunc)glad_dlsym_handle(_glx_handle, "glXGetProcAddressARB");
if (loader != NULL)
{
version = gladLoadGLXUserPtr(display, screen, glad_glx_get_proc, GLAD_GNUC_EXTENSION(void*) loader);
}
if (!version && did_load)
{
glad_close_dlopen_handle(_glx_handle);
_glx_handle = NULL;
}
}
return version;
}
void gladLoaderUnloadGLX()
{
if (_glx_handle != NULL)
{
glad_close_dlopen_handle(_glx_handle);
_glx_handle = NULL;
}
}
#endif /* GLAD_GLX */

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#ifndef LINMATH_H
#define LINMATH_H
#include <math.h>
#ifdef _MSC_VER
#define inline __inline
#endif
#define LINMATH_H_DEFINE_VEC(n) \
typedef float vec##n[n]; \
static inline void vec##n##_add(vec##n r, vec##n const a, vec##n const b) \
{ \
int i; \
for (i = 0; i < n; ++i) \
r[i] = a[i] + b[i]; \
} \
static inline void vec##n##_sub(vec##n r, vec##n const a, vec##n const b) \
{ \
int i; \
for (i = 0; i < n; ++i) \
r[i] = a[i] - b[i]; \
} \
static inline void vec##n##_scale(vec##n r, vec##n const v, float const s) \
{ \
int i; \
for (i = 0; i < n; ++i) \
r[i] = v[i] * s; \
} \
static inline float vec##n##_mul_inner(vec##n const a, vec##n const b) \
{ \
float p = 0.; \
int i; \
for (i = 0; i < n; ++i) \
p += b[i] * a[i]; \
return p; \
} \
static inline float vec##n##_len(vec##n const v) \
{ \
return (float)sqrt(vec##n##_mul_inner(v, v)); \
} \
static inline void vec##n##_norm(vec##n r, vec##n const v) \
{ \
float k = 1.f / vec##n##_len(v); \
vec##n##_scale(r, v, k); \
}
LINMATH_H_DEFINE_VEC(2)
LINMATH_H_DEFINE_VEC(3)
LINMATH_H_DEFINE_VEC(4)
static inline void vec3_mul_cross(vec3 r, vec3 const a, vec3 const b)
{
r[0] = a[1] * b[2] - a[2] * b[1];
r[1] = a[2] * b[0] - a[0] * b[2];
r[2] = a[0] * b[1] - a[1] * b[0];
}
static inline void vec3_reflect(vec3 r, vec3 const v, vec3 const n)
{
float p = 2.f * vec3_mul_inner(v, n);
int i;
for (i = 0; i < 3; ++i)
r[i] = v[i] - p * n[i];
}
static inline void vec4_mul_cross(vec4 r, vec4 a, vec4 b)
{
r[0] = a[1] * b[2] - a[2] * b[1];
r[1] = a[2] * b[0] - a[0] * b[2];
r[2] = a[0] * b[1] - a[1] * b[0];
r[3] = 1.f;
}
static inline void vec4_reflect(vec4 r, vec4 v, vec4 n)
{
float p = 2.f * vec4_mul_inner(v, n);
int i;
for (i = 0; i < 4; ++i)
r[i] = v[i] - p * n[i];
}
typedef vec4 mat4x4[4];
static inline void mat4x4_identity(mat4x4 M)
{
int i, j;
for (i = 0; i < 4; ++i)
for (j = 0; j < 4; ++j)
M[i][j] = i == j ? 1.f : 0.f;
}
static inline void mat4x4_dup(mat4x4 M, mat4x4 N)
{
int i, j;
for (i = 0; i < 4; ++i)
for (j = 0; j < 4; ++j)
M[i][j] = N[i][j];
}
static inline void mat4x4_row(vec4 r, mat4x4 M, int i)
{
int k;
for (k = 0; k < 4; ++k)
r[k] = M[k][i];
}
static inline void mat4x4_col(vec4 r, mat4x4 M, int i)
{
int k;
for (k = 0; k < 4; ++k)
r[k] = M[i][k];
}
static inline void mat4x4_transpose(mat4x4 M, mat4x4 N)
{
int i, j;
for (j = 0; j < 4; ++j)
for (i = 0; i < 4; ++i)
M[i][j] = N[j][i];
}
static inline void mat4x4_add(mat4x4 M, mat4x4 a, mat4x4 b)
{
int i;
for (i = 0; i < 4; ++i)
vec4_add(M[i], a[i], b[i]);
}
static inline void mat4x4_sub(mat4x4 M, mat4x4 a, mat4x4 b)
{
int i;
for (i = 0; i < 4; ++i)
vec4_sub(M[i], a[i], b[i]);
}
static inline void mat4x4_scale(mat4x4 M, mat4x4 a, float k)
{
int i;
for (i = 0; i < 4; ++i)
vec4_scale(M[i], a[i], k);
}
static inline void mat4x4_scale_aniso(mat4x4 M, mat4x4 a, float x, float y, float z)
{
int i;
vec4_scale(M[0], a[0], x);
vec4_scale(M[1], a[1], y);
vec4_scale(M[2], a[2], z);
for (i = 0; i < 4; ++i)
{
M[3][i] = a[3][i];
}
}
static inline void mat4x4_mul(mat4x4 M, mat4x4 a, mat4x4 b)
{
mat4x4 temp;
int k, r, c;
for (c = 0; c < 4; ++c)
for (r = 0; r < 4; ++r)
{
temp[c][r] = 0.f;
for (k = 0; k < 4; ++k)
temp[c][r] += a[k][r] * b[c][k];
}
mat4x4_dup(M, temp);
}
static inline void mat4x4_mul_vec4(vec4 r, mat4x4 M, vec4 v)
{
int i, j;
for (j = 0; j < 4; ++j)
{
r[j] = 0.f;
for (i = 0; i < 4; ++i)
r[j] += M[i][j] * v[i];
}
}
static inline void mat4x4_translate(mat4x4 T, float x, float y, float z)
{
mat4x4_identity(T);
T[3][0] = x;
T[3][1] = y;
T[3][2] = z;
}
static inline void mat4x4_translate_in_place(mat4x4 M, float x, float y, float z)
{
vec4 t = {x, y, z, 0};
vec4 r;
int i;
for (i = 0; i < 4; ++i)
{
mat4x4_row(r, M, i);
M[3][i] += vec4_mul_inner(r, t);
}
}
static inline void mat4x4_from_vec3_mul_outer(mat4x4 M, vec3 a, vec3 b)
{
int i, j;
for (i = 0; i < 4; ++i)
for (j = 0; j < 4; ++j)
M[i][j] = i < 3 && j < 3 ? a[i] * b[j] : 0.f;
}
static inline void mat4x4_rotate(mat4x4 R, mat4x4 M, float x, float y, float z, float angle)
{
float s = sinf(angle);
float c = cosf(angle);
vec3 u = {x, y, z};
if (vec3_len(u) > 1e-4)
{
mat4x4 T, C, S = {{0}};
vec3_norm(u, u);
mat4x4_from_vec3_mul_outer(T, u, u);
S[1][2] = u[0];
S[2][1] = -u[0];
S[2][0] = u[1];
S[0][2] = -u[1];
S[0][1] = u[2];
S[1][0] = -u[2];
mat4x4_scale(S, S, s);
mat4x4_identity(C);
mat4x4_sub(C, C, T);
mat4x4_scale(C, C, c);
mat4x4_add(T, T, C);
mat4x4_add(T, T, S);
T[3][3] = 1.;
mat4x4_mul(R, M, T);
}
else
{
mat4x4_dup(R, M);
}
}
static inline void mat4x4_rotate_X(mat4x4 Q, mat4x4 M, float angle)
{
float s = sinf(angle);
float c = cosf(angle);
mat4x4 R = {
{1.f, 0.f, 0.f, 0.f},
{0.f, c, s, 0.f},
{0.f, -s, c, 0.f},
{0.f, 0.f, 0.f, 1.f}};
mat4x4_mul(Q, M, R);
}
static inline void mat4x4_rotate_Y(mat4x4 Q, mat4x4 M, float angle)
{
float s = sinf(angle);
float c = cosf(angle);
mat4x4 R = {
{c, 0.f, s, 0.f},
{0.f, 1.f, 0.f, 0.f},
{-s, 0.f, c, 0.f},
{0.f, 0.f, 0.f, 1.f}};
mat4x4_mul(Q, M, R);
}
static inline void mat4x4_rotate_Z(mat4x4 Q, mat4x4 M, float angle)
{
float s = sinf(angle);
float c = cosf(angle);
mat4x4 R = {
{c, s, 0.f, 0.f},
{-s, c, 0.f, 0.f},
{0.f, 0.f, 1.f, 0.f},
{0.f, 0.f, 0.f, 1.f}};
mat4x4_mul(Q, M, R);
}
static inline void mat4x4_invert(mat4x4 T, mat4x4 M)
{
float idet;
float s[6];
float c[6];
s[0] = M[0][0] * M[1][1] - M[1][0] * M[0][1];
s[1] = M[0][0] * M[1][2] - M[1][0] * M[0][2];
s[2] = M[0][0] * M[1][3] - M[1][0] * M[0][3];
s[3] = M[0][1] * M[1][2] - M[1][1] * M[0][2];
s[4] = M[0][1] * M[1][3] - M[1][1] * M[0][3];
s[5] = M[0][2] * M[1][3] - M[1][2] * M[0][3];
c[0] = M[2][0] * M[3][1] - M[3][0] * M[2][1];
c[1] = M[2][0] * M[3][2] - M[3][0] * M[2][2];
c[2] = M[2][0] * M[3][3] - M[3][0] * M[2][3];
c[3] = M[2][1] * M[3][2] - M[3][1] * M[2][2];
c[4] = M[2][1] * M[3][3] - M[3][1] * M[2][3];
c[5] = M[2][2] * M[3][3] - M[3][2] * M[2][3];
/* Assumes it is invertible */
idet = 1.0f / (s[0] * c[5] - s[1] * c[4] + s[2] * c[3] + s[3] * c[2] - s[4] * c[1] + s[5] * c[0]);
T[0][0] = (M[1][1] * c[5] - M[1][2] * c[4] + M[1][3] * c[3]) * idet;
T[0][1] = (-M[0][1] * c[5] + M[0][2] * c[4] - M[0][3] * c[3]) * idet;
T[0][2] = (M[3][1] * s[5] - M[3][2] * s[4] + M[3][3] * s[3]) * idet;
T[0][3] = (-M[2][1] * s[5] + M[2][2] * s[4] - M[2][3] * s[3]) * idet;
T[1][0] = (-M[1][0] * c[5] + M[1][2] * c[2] - M[1][3] * c[1]) * idet;
T[1][1] = (M[0][0] * c[5] - M[0][2] * c[2] + M[0][3] * c[1]) * idet;
T[1][2] = (-M[3][0] * s[5] + M[3][2] * s[2] - M[3][3] * s[1]) * idet;
T[1][3] = (M[2][0] * s[5] - M[2][2] * s[2] + M[2][3] * s[1]) * idet;
T[2][0] = (M[1][0] * c[4] - M[1][1] * c[2] + M[1][3] * c[0]) * idet;
T[2][1] = (-M[0][0] * c[4] + M[0][1] * c[2] - M[0][3] * c[0]) * idet;
T[2][2] = (M[3][0] * s[4] - M[3][1] * s[2] + M[3][3] * s[0]) * idet;
T[2][3] = (-M[2][0] * s[4] + M[2][1] * s[2] - M[2][3] * s[0]) * idet;
T[3][0] = (-M[1][0] * c[3] + M[1][1] * c[1] - M[1][2] * c[0]) * idet;
T[3][1] = (M[0][0] * c[3] - M[0][1] * c[1] + M[0][2] * c[0]) * idet;
T[3][2] = (-M[3][0] * s[3] + M[3][1] * s[1] - M[3][2] * s[0]) * idet;
T[3][3] = (M[2][0] * s[3] - M[2][1] * s[1] + M[2][2] * s[0]) * idet;
}
static inline void mat4x4_orthonormalize(mat4x4 R, mat4x4 M)
{
float s = 1.;
vec3 h;
mat4x4_dup(R, M);
vec3_norm(R[2], R[2]);
s = vec3_mul_inner(R[1], R[2]);
vec3_scale(h, R[2], s);
vec3_sub(R[1], R[1], h);
vec3_norm(R[2], R[2]);
s = vec3_mul_inner(R[1], R[2]);
vec3_scale(h, R[2], s);
vec3_sub(R[1], R[1], h);
vec3_norm(R[1], R[1]);
s = vec3_mul_inner(R[0], R[1]);
vec3_scale(h, R[1], s);
vec3_sub(R[0], R[0], h);
vec3_norm(R[0], R[0]);
}
static inline void mat4x4_frustum(mat4x4 M, float l, float r, float b, float t, float n, float f)
{
M[0][0] = 2.f * n / (r - l);
M[0][1] = M[0][2] = M[0][3] = 0.f;
M[1][1] = 2.f * n / (t - b);
M[1][0] = M[1][2] = M[1][3] = 0.f;
M[2][0] = (r + l) / (r - l);
M[2][1] = (t + b) / (t - b);
M[2][2] = -(f + n) / (f - n);
M[2][3] = -1.f;
M[3][2] = -2.f * (f * n) / (f - n);
M[3][0] = M[3][1] = M[3][3] = 0.f;
}
static inline void mat4x4_ortho(mat4x4 M, float l, float r, float b, float t, float n, float f)
{
M[0][0] = 2.f / (r - l);
M[0][1] = M[0][2] = M[0][3] = 0.f;
M[1][1] = 2.f / (t - b);
M[1][0] = M[1][2] = M[1][3] = 0.f;
M[2][2] = -2.f / (f - n);
M[2][0] = M[2][1] = M[2][3] = 0.f;
M[3][0] = -(r + l) / (r - l);
M[3][1] = -(t + b) / (t - b);
M[3][2] = -(f + n) / (f - n);
M[3][3] = 1.f;
}
static inline void mat4x4_perspective(mat4x4 m, float y_fov, float aspect, float n, float f)
{
/* NOTE: Degrees are an unhandy unit to work with.
* linmath.h uses radians for everything! */
float const a = 1.f / (float)tan(y_fov / 2.f);
m[0][0] = a / aspect;
m[0][1] = 0.f;
m[0][2] = 0.f;
m[0][3] = 0.f;
m[1][0] = 0.f;
m[1][1] = a;
m[1][2] = 0.f;
m[1][3] = 0.f;
m[2][0] = 0.f;
m[2][1] = 0.f;
m[2][2] = -((f + n) / (f - n));
m[2][3] = -1.f;
m[3][0] = 0.f;
m[3][1] = 0.f;
m[3][2] = -((2.f * f * n) / (f - n));
m[3][3] = 0.f;
}
static inline void mat4x4_look_at(mat4x4 m, vec3 eye, vec3 center, vec3 up)
{
/* Adapted from Android's OpenGL Matrix.java. */
/* See the OpenGL GLUT documentation for gluLookAt for a description */
/* of the algorithm. We implement it in a straightforward way: */
/* TODO: The negation of of can be spared by swapping the order of
* operands in the following cross products in the right way. */
vec3 f;
vec3 s;
vec3 t;
vec3_sub(f, center, eye);
vec3_norm(f, f);
vec3_mul_cross(s, f, up);
vec3_norm(s, s);
vec3_mul_cross(t, s, f);
m[0][0] = s[0];
m[0][1] = t[0];
m[0][2] = -f[0];
m[0][3] = 0.f;
m[1][0] = s[1];
m[1][1] = t[1];
m[1][2] = -f[1];
m[1][3] = 0.f;
m[2][0] = s[2];
m[2][1] = t[2];
m[2][2] = -f[2];
m[2][3] = 0.f;
m[3][0] = 0.f;
m[3][1] = 0.f;
m[3][2] = 0.f;
m[3][3] = 1.f;
mat4x4_translate_in_place(m, -eye[0], -eye[1], -eye[2]);
}
typedef float quat[4];
static inline void quat_identity(quat q)
{
q[0] = q[1] = q[2] = 0.f;
q[3] = 1.f;
}
static inline void quat_add(quat r, quat a, quat b)
{
int i;
for (i = 0; i < 4; ++i)
r[i] = a[i] + b[i];
}
static inline void quat_sub(quat r, quat a, quat b)
{
int i;
for (i = 0; i < 4; ++i)
r[i] = a[i] - b[i];
}
static inline void quat_mul(quat r, quat p, quat q)
{
vec3 w;
vec3_mul_cross(r, p, q);
vec3_scale(w, p, q[3]);
vec3_add(r, r, w);
vec3_scale(w, q, p[3]);
vec3_add(r, r, w);
r[3] = p[3] * q[3] - vec3_mul_inner(p, q);
}
static inline void quat_scale(quat r, quat v, float s)
{
int i;
for (i = 0; i < 4; ++i)
r[i] = v[i] * s;
}
static inline float quat_inner_product(quat a, quat b)
{
float p = 0.f;
int i;
for (i = 0; i < 4; ++i)
p += b[i] * a[i];
return p;
}
static inline void quat_conj(quat r, quat q)
{
int i;
for (i = 0; i < 3; ++i)
r[i] = -q[i];
r[3] = q[3];
}
static inline void quat_rotate(quat r, float angle, vec3 axis)
{
int i;
vec3 v;
vec3_scale(v, axis, sinf(angle / 2));
for (i = 0; i < 3; ++i)
r[i] = v[i];
r[3] = cosf(angle / 2);
}
#define quat_norm vec4_norm
static inline void quat_mul_vec3(vec3 r, quat q, vec3 v)
{
/*
* Method by Fabian 'ryg' Giessen (of Farbrausch)
t = 2 * cross(q.xyz, v)
v' = v + q.w * t + cross(q.xyz, t)
*/
vec3 t = {q[0], q[1], q[2]};
vec3 u = {q[0], q[1], q[2]};
vec3_mul_cross(t, t, v);
vec3_scale(t, t, 2);
vec3_mul_cross(u, u, t);
vec3_scale(t, t, q[3]);
vec3_add(r, v, t);
vec3_add(r, r, u);
}
static inline void mat4x4_from_quat(mat4x4 M, quat q)
{
float a = q[3];
float b = q[0];
float c = q[1];
float d = q[2];
float a2 = a * a;
float b2 = b * b;
float c2 = c * c;
float d2 = d * d;
M[0][0] = a2 + b2 - c2 - d2;
M[0][1] = 2.f * (b * c + a * d);
M[0][2] = 2.f * (b * d - a * c);
M[0][3] = 0.f;
M[1][0] = 2 * (b * c - a * d);
M[1][1] = a2 - b2 + c2 - d2;
M[1][2] = 2.f * (c * d + a * b);
M[1][3] = 0.f;
M[2][0] = 2.f * (b * d + a * c);
M[2][1] = 2.f * (c * d - a * b);
M[2][2] = a2 - b2 - c2 + d2;
M[2][3] = 0.f;
M[3][0] = M[3][1] = M[3][2] = 0.f;
M[3][3] = 1.f;
}
static inline void mat4x4o_mul_quat(mat4x4 R, mat4x4 M, quat q)
{
/* XXX: The way this is written only works for othogonal matrices. */
/* TODO: Take care of non-orthogonal case. */
quat_mul_vec3(R[0], q, M[0]);
quat_mul_vec3(R[1], q, M[1]);
quat_mul_vec3(R[2], q, M[2]);
R[3][0] = R[3][1] = R[3][2] = 0.f;
R[3][3] = 1.f;
}
static inline void quat_from_mat4x4(quat q, mat4x4 M)
{
float r = 0.f;
int i;
int perm[] = {0, 1, 2, 0, 1};
int *p = perm;
for (i = 0; i < 3; i++)
{
float m = M[i][i];
if (m < r)
continue;
m = r;
p = &perm[i];
}
r = (float)sqrt(1.f + M[p[0]][p[0]] - M[p[1]][p[1]] - M[p[2]][p[2]]);
if (r < 1e-6)
{
q[0] = 1.f;
q[1] = q[2] = q[3] = 0.f;
return;
}
q[0] = r / 2.f;
q[1] = (M[p[0]][p[1]] - M[p[1]][p[0]]) / (2.f * r);
q[2] = (M[p[2]][p[0]] - M[p[0]][p[2]]) / (2.f * r);
q[3] = (M[p[2]][p[1]] - M[p[1]][p[2]]) / (2.f * r);
}
#endif