shithub: cstory

--- a/CMakeLists.txt

+++ b/CMakeLists.txt

@@ -497,7 +497,7 @@

 endif()

 if(RENDERER MATCHES "OpenGL3")

-	target_sources(CSE2 PRIVATE "external/glad/src/glad.cpp" "external/glad/include/glad/glad.h" "external/glad/include/KHR/khrplatform.h")

+	target_sources(CSE2 PRIVATE "external/glad/src/glad.c" "external/glad/include/glad/glad.h" "external/glad/include/KHR/khrplatform.h")

 	target_include_directories(CSE2 PRIVATE "external/glad/include")

 	find_package(OpenGL REQUIRED)

--- /dev/null

+++ b/external/glad/src/glad.c

@@ -1,0 +1,1018 @@

+/*

+    OpenGL loader generated by glad 0.1.33 on Wed Jan 15 07:22:49 2020.

+    Language/Generator: C/C++

+    Specification: gl

+    APIs: gl=3.2

+    Profile: core

+    Extensions:

+    Loader: True

+    Local files: False

+    Omit khrplatform: False

+    Reproducible: False

+    Commandline:

+        --profile="core" --api="gl=3.2" --generator="c" --spec="gl" --extensions=""

+    Online:

+        https://glad.dav1d.de/#profile=core&language=c&specification=gl&loader=on&api=gl%3D3.2

+*/

+#include <stdio.h>

+#include <stdlib.h>

+#include <string.h>

+#include <glad/glad.h>

+static void* get_proc(const char *namez);

+#if defined(_WIN32) || defined(__CYGWIN__)

+#ifndef _WINDOWS_

+#undef APIENTRY

+#endif

+#include <windows.h>

+static HMODULE libGL;

+typedef void* (APIENTRYP PFNWGLGETPROCADDRESSPROC_PRIVATE)(const char*);

+static PFNWGLGETPROCADDRESSPROC_PRIVATE gladGetProcAddressPtr;

+#ifdef _MSC_VER

+#ifdef __has_include

+  #if __has_include(<winapifamily.h>)

+    #define HAVE_WINAPIFAMILY 1

+  #endif

+#elif _MSC_VER >= 1700 && !_USING_V110_SDK71_

+  #define HAVE_WINAPIFAMILY 1

+#endif

+#endif

+#ifdef HAVE_WINAPIFAMILY

+  #include <winapifamily.h>

+  #if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)

+    #define IS_UWP 1

+  #endif

+#endif

+static

+int open_gl(void) {

+#ifndef IS_UWP

+    libGL = LoadLibraryW(L"opengl32.dll");

+    if(libGL != NULL) {

+        void (* tmp)(void);

+        tmp = (void(*)(void)) GetProcAddress(libGL, "wglGetProcAddress");

+        gladGetProcAddressPtr = (PFNWGLGETPROCADDRESSPROC_PRIVATE) tmp;

+        return gladGetProcAddressPtr != NULL;

+    }

+#endif

+    return 0;

+}

+static

+void close_gl(void) {

+    if(libGL != NULL) {

+        FreeLibrary((HMODULE) libGL);

+        libGL = NULL;

+    }

+}

+#else

+#include <dlfcn.h>

+static void* libGL;

+#if !defined(__APPLE__) && !defined(__HAIKU__)

+typedef void* (APIENTRYP PFNGLXGETPROCADDRESSPROC_PRIVATE)(const char*);

+static PFNGLXGETPROCADDRESSPROC_PRIVATE gladGetProcAddressPtr;

+#endif

+static

+int open_gl(void) {

+#ifdef __APPLE__

+    static const char *NAMES[] = {

+        "../Frameworks/OpenGL.framework/OpenGL",

+        "/Library/Frameworks/OpenGL.framework/OpenGL",

+        "/System/Library/Frameworks/OpenGL.framework/OpenGL",

+        "/System/Library/Frameworks/OpenGL.framework/Versions/Current/OpenGL"

+    };

+#else

+    static const char *NAMES[] = {"libGL.so.1", "libGL.so"};

+#endif

+    unsigned int index = 0;

+    for(index = 0; index < (sizeof(NAMES) / sizeof(NAMES[0])); index++) {

+        libGL = dlopen(NAMES[index], RTLD_NOW | RTLD_GLOBAL);

+        if(libGL != NULL) {

+#if defined(__APPLE__) || defined(__HAIKU__)

+            return 1;

+#else

+            gladGetProcAddressPtr = (PFNGLXGETPROCADDRESSPROC_PRIVATE)dlsym(libGL,

+                "glXGetProcAddressARB");

+            return gladGetProcAddressPtr != NULL;

+#endif

+        }

+    }

+    return 0;

+}

+static

+void close_gl(void) {

+    if(libGL != NULL) {

+        dlclose(libGL);

+        libGL = NULL;

+    }

+}

+#endif

+static

+void* get_proc(const char *namez) {

+    void* result = NULL;

+    if(libGL == NULL) return NULL;

+#if !defined(__APPLE__) && !defined(__HAIKU__)

+    if(gladGetProcAddressPtr != NULL) {

+        result = gladGetProcAddressPtr(namez);

+    }

+#endif

+    if(result == NULL) {

+#if defined(_WIN32) || defined(__CYGWIN__)

+        result = (void*)GetProcAddress((HMODULE) libGL, namez);

+#else

+        result = dlsym(libGL, namez);

+#endif

+    }

+    return result;

+}

+int gladLoadGL(void) {

+    int status = 0;

+    if(open_gl()) {

+        status = gladLoadGLLoader(&get_proc);

+        close_gl();

+    }

+    return status;

+}

+struct gladGLversionStruct GLVersion = { 0, 0 };

+#if defined(GL_ES_VERSION_3_0) || defined(GL_VERSION_3_0)

+#define _GLAD_IS_SOME_NEW_VERSION 1

+#endif

+static int max_loaded_major;

+static int max_loaded_minor;

+static const char *exts = NULL;

+static int num_exts_i = 0;

+static char **exts_i = NULL;

+static int get_exts(void) {

+#ifdef _GLAD_IS_SOME_NEW_VERSION

+    if(max_loaded_major < 3) {

+#endif

+        exts = (const char *)glGetString(GL_EXTENSIONS);

+#ifdef _GLAD_IS_SOME_NEW_VERSION

+    } else {

+        unsigned int index;

+        num_exts_i = 0;

+        glGetIntegerv(GL_NUM_EXTENSIONS, &num_exts_i);

+        if (num_exts_i > 0) {

+            exts_i = (char **)malloc((size_t)num_exts_i * (sizeof *exts_i));

+        }

+        if (exts_i == NULL) {

+            return 0;

+        }

+        for(index = 0; index < (unsigned)num_exts_i; index++) {

+            const char *gl_str_tmp = (const char*)glGetStringi(GL_EXTENSIONS, index);

+            size_t len = strlen(gl_str_tmp);

+            char *local_str = (char*)malloc((len+1) * sizeof(char));

+            if(local_str != NULL) {

+                memcpy(local_str, gl_str_tmp, (len+1) * sizeof(char));

+            }

+            exts_i[index] = local_str;

+        }

+    }

+#endif

+    return 1;

+}

+static void free_exts(void) {

+    if (exts_i != NULL) {

+        int index;

+        for(index = 0; index < num_exts_i; index++) {

+            free((char *)exts_i[index]);

+        }

+        free((void *)exts_i);

+        exts_i = NULL;

+    }

+}

+static int has_ext(const char *ext) {

+#ifdef _GLAD_IS_SOME_NEW_VERSION

+    if(max_loaded_major < 3) {

+#endif

+        const char *extensions;

+        const char *loc;

+        const char *terminator;

+        extensions = exts;

+        if(extensions == NULL || ext == 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;

+        }

+#ifdef _GLAD_IS_SOME_NEW_VERSION

+    } else {

+        int index;

+        if(exts_i == NULL) return 0;

+        for(index = 0; index < num_exts_i; index++) {

+            const char *e = exts_i[index];

+            if(exts_i[index] != NULL && strcmp(e, ext) == 0) {

+                return 1;

+            }

+        }

+    }

+#endif

+    return 0;

+}

+int GLAD_GL_VERSION_1_0 = 0;

+int GLAD_GL_VERSION_1_1 = 0;

+int GLAD_GL_VERSION_1_2 = 0;

+int GLAD_GL_VERSION_1_3 = 0;

+int GLAD_GL_VERSION_1_4 = 0;

+int GLAD_GL_VERSION_1_5 = 0;

+int GLAD_GL_VERSION_2_0 = 0;

+int GLAD_GL_VERSION_2_1 = 0;

+int GLAD_GL_VERSION_3_0 = 0;

+int GLAD_GL_VERSION_3_1 = 0;

+int GLAD_GL_VERSION_3_2 = 0;

+PFNGLACTIVETEXTUREPROC glad_glActiveTexture = NULL;

+PFNGLATTACHSHADERPROC glad_glAttachShader = NULL;

+PFNGLBEGINCONDITIONALRENDERPROC glad_glBeginConditionalRender = NULL;

+PFNGLBEGINQUERYPROC glad_glBeginQuery = NULL;

+PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback = NULL;

+PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation = NULL;

+PFNGLBINDBUFFERPROC glad_glBindBuffer = NULL;

+PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase = NULL;

+PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange = NULL;

+PFNGLBINDFRAGDATALOCATIONPROC glad_glBindFragDataLocation = NULL;

+PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer = NULL;

+PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer = NULL;

+PFNGLBINDTEXTUREPROC glad_glBindTexture = NULL;

+PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray = NULL;

+PFNGLBLENDCOLORPROC glad_glBlendColor = NULL;

+PFNGLBLENDEQUATIONPROC glad_glBlendEquation = NULL;

+PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate = NULL;

+PFNGLBLENDFUNCPROC glad_glBlendFunc = NULL;

+PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate = NULL;

+PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer = NULL;

+PFNGLBUFFERDATAPROC glad_glBufferData = NULL;

+PFNGLBUFFERSUBDATAPROC glad_glBufferSubData = NULL;

+PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus = NULL;

+PFNGLCLAMPCOLORPROC glad_glClampColor = NULL;

+PFNGLCLEARPROC glad_glClear = NULL;

+PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi = NULL;

+PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv = NULL;

+PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv = NULL;

+PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv = NULL;

+PFNGLCLEARCOLORPROC glad_glClearColor = NULL;

+PFNGLCLEARDEPTHPROC glad_glClearDepth = NULL;

+PFNGLCLEARSTENCILPROC glad_glClearStencil = NULL;

+PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync = NULL;

+PFNGLCOLORMASKPROC glad_glColorMask = NULL;

+PFNGLCOLORMASKIPROC glad_glColorMaski = NULL;

+PFNGLCOMPILESHADERPROC glad_glCompileShader = NULL;

+PFNGLCOMPRESSEDTEXIMAGE1DPROC glad_glCompressedTexImage1D = NULL;

+PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D = NULL;

+PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D = NULL;

+PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glad_glCompressedTexSubImage1D = NULL;

+PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D = NULL;

+PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D = NULL;

+PFNGLCOPYBUFFERSUBDATAPROC glad_glCopyBufferSubData = NULL;

+PFNGLCOPYTEXIMAGE1DPROC glad_glCopyTexImage1D = NULL;

+PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D = NULL;

+PFNGLCOPYTEXSUBIMAGE1DPROC glad_glCopyTexSubImage1D = NULL;

+PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D = NULL;

+PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D = NULL;

+PFNGLCREATEPROGRAMPROC glad_glCreateProgram = NULL;

+PFNGLCREATESHADERPROC glad_glCreateShader = NULL;

+PFNGLCULLFACEPROC glad_glCullFace = NULL;

+PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers = NULL;

+PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers = NULL;

+PFNGLDELETEPROGRAMPROC glad_glDeleteProgram = NULL;

+PFNGLDELETEQUERIESPROC glad_glDeleteQueries = NULL;

+PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers = NULL;

+PFNGLDELETESHADERPROC glad_glDeleteShader = NULL;

+PFNGLDELETESYNCPROC glad_glDeleteSync = NULL;

+PFNGLDELETETEXTURESPROC glad_glDeleteTextures = NULL;

+PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays = NULL;

+PFNGLDEPTHFUNCPROC glad_glDepthFunc = NULL;

+PFNGLDEPTHMASKPROC glad_glDepthMask = NULL;

+PFNGLDEPTHRANGEPROC glad_glDepthRange = NULL;

+PFNGLDETACHSHADERPROC glad_glDetachShader = NULL;

+PFNGLDISABLEPROC glad_glDisable = NULL;

+PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray = NULL;

+PFNGLDISABLEIPROC glad_glDisablei = NULL;

+PFNGLDRAWARRAYSPROC glad_glDrawArrays = NULL;

+PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced = NULL;

+PFNGLDRAWBUFFERPROC glad_glDrawBuffer = NULL;

+PFNGLDRAWBUFFERSPROC glad_glDrawBuffers = NULL;

+PFNGLDRAWELEMENTSPROC glad_glDrawElements = NULL;

+PFNGLDRAWELEMENTSBASEVERTEXPROC glad_glDrawElementsBaseVertex = NULL;

+PFNGLDRAWELEMENTSINSTANCEDPROC glad_glDrawElementsInstanced = NULL;

+PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glad_glDrawElementsInstancedBaseVertex = NULL;

+PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements = NULL;

+PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glad_glDrawRangeElementsBaseVertex = NULL;

+PFNGLENABLEPROC glad_glEnable = NULL;

+PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray = NULL;

+PFNGLENABLEIPROC glad_glEnablei = NULL;

+PFNGLENDCONDITIONALRENDERPROC glad_glEndConditionalRender = NULL;

+PFNGLENDQUERYPROC glad_glEndQuery = NULL;

+PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback = NULL;

+PFNGLFENCESYNCPROC glad_glFenceSync = NULL;

+PFNGLFINISHPROC glad_glFinish = NULL;

+PFNGLFLUSHPROC glad_glFlush = NULL;

+PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange = NULL;

+PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer = NULL;

+PFNGLFRAMEBUFFERTEXTUREPROC glad_glFramebufferTexture = NULL;

+PFNGLFRAMEBUFFERTEXTURE1DPROC glad_glFramebufferTexture1D = NULL;

+PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D = NULL;

+PFNGLFRAMEBUFFERTEXTURE3DPROC glad_glFramebufferTexture3D = NULL;

+PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer = NULL;

+PFNGLFRONTFACEPROC glad_glFrontFace = NULL;

+PFNGLGENBUFFERSPROC glad_glGenBuffers = NULL;

+PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers = NULL;

+PFNGLGENQUERIESPROC glad_glGenQueries = NULL;

+PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers = NULL;

+PFNGLGENTEXTURESPROC glad_glGenTextures = NULL;

+PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays = NULL;

+PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap = NULL;

+PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib = NULL;

+PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform = NULL;

+PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glad_glGetActiveUniformBlockName = NULL;

+PFNGLGETACTIVEUNIFORMBLOCKIVPROC glad_glGetActiveUniformBlockiv = NULL;

+PFNGLGETACTIVEUNIFORMNAMEPROC glad_glGetActiveUniformName = NULL;

+PFNGLGETACTIVEUNIFORMSIVPROC glad_glGetActiveUniformsiv = NULL;

+PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders = NULL;

+PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation = NULL;

+PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v = NULL;

+PFNGLGETBOOLEANVPROC glad_glGetBooleanv = NULL;

+PFNGLGETBUFFERPARAMETERI64VPROC glad_glGetBufferParameteri64v = NULL;

+PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv = NULL;

+PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv = NULL;

+PFNGLGETBUFFERSUBDATAPROC glad_glGetBufferSubData = NULL;

+PFNGLGETCOMPRESSEDTEXIMAGEPROC glad_glGetCompressedTexImage = NULL;

+PFNGLGETDOUBLEVPROC glad_glGetDoublev = NULL;

+PFNGLGETERRORPROC glad_glGetError = NULL;

+PFNGLGETFLOATVPROC glad_glGetFloatv = NULL;

+PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation = NULL;

+PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv = NULL;

+PFNGLGETINTEGER64I_VPROC glad_glGetInteger64i_v = NULL;

+PFNGLGETINTEGER64VPROC glad_glGetInteger64v = NULL;

+PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v = NULL;

+PFNGLGETINTEGERVPROC glad_glGetIntegerv = NULL;

+PFNGLGETMULTISAMPLEFVPROC glad_glGetMultisamplefv = NULL;

+PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog = NULL;

+PFNGLGETPROGRAMIVPROC glad_glGetProgramiv = NULL;

+PFNGLGETQUERYOBJECTIVPROC glad_glGetQueryObjectiv = NULL;

+PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv = NULL;

+PFNGLGETQUERYIVPROC glad_glGetQueryiv = NULL;

+PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv = NULL;

+PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog = NULL;

+PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource = NULL;

+PFNGLGETSHADERIVPROC glad_glGetShaderiv = NULL;

+PFNGLGETSTRINGPROC glad_glGetString = NULL;

+PFNGLGETSTRINGIPROC glad_glGetStringi = NULL;

+PFNGLGETSYNCIVPROC glad_glGetSynciv = NULL;

+PFNGLGETTEXIMAGEPROC glad_glGetTexImage = NULL;

+PFNGLGETTEXLEVELPARAMETERFVPROC glad_glGetTexLevelParameterfv = NULL;

+PFNGLGETTEXLEVELPARAMETERIVPROC glad_glGetTexLevelParameteriv = NULL;

+PFNGLGETTEXPARAMETERIIVPROC glad_glGetTexParameterIiv = NULL;

+PFNGLGETTEXPARAMETERIUIVPROC glad_glGetTexParameterIuiv = NULL;

+PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv = NULL;

+PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv = NULL;

+PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying = NULL;

+PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex = NULL;

+PFNGLGETUNIFORMINDICESPROC glad_glGetUniformIndices = NULL;

+PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation = NULL;

+PFNGLGETUNIFORMFVPROC glad_glGetUniformfv = NULL;

+PFNGLGETUNIFORMIVPROC glad_glGetUniformiv = NULL;

+PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv = NULL;

+PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv = NULL;

+PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv = NULL;

+PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv = NULL;

+PFNGLGETVERTEXATTRIBDVPROC glad_glGetVertexAttribdv = NULL;

+PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv = NULL;

+PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv = NULL;

+PFNGLHINTPROC glad_glHint = NULL;

+PFNGLISBUFFERPROC glad_glIsBuffer = NULL;

+PFNGLISENABLEDPROC glad_glIsEnabled = NULL;

+PFNGLISENABLEDIPROC glad_glIsEnabledi = NULL;

+PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer = NULL;

+PFNGLISPROGRAMPROC glad_glIsProgram = NULL;

+PFNGLISQUERYPROC glad_glIsQuery = NULL;

+PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer = NULL;

+PFNGLISSHADERPROC glad_glIsShader = NULL;

+PFNGLISSYNCPROC glad_glIsSync = NULL;

+PFNGLISTEXTUREPROC glad_glIsTexture = NULL;

+PFNGLISVERTEXARRAYPROC glad_glIsVertexArray = NULL;

+PFNGLLINEWIDTHPROC glad_glLineWidth = NULL;

+PFNGLLINKPROGRAMPROC glad_glLinkProgram = NULL;

+PFNGLLOGICOPPROC glad_glLogicOp = NULL;

+PFNGLMAPBUFFERPROC glad_glMapBuffer = NULL;

+PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange = NULL;

+PFNGLMULTIDRAWARRAYSPROC glad_glMultiDrawArrays = NULL;

+PFNGLMULTIDRAWELEMENTSPROC glad_glMultiDrawElements = NULL;

+PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glad_glMultiDrawElementsBaseVertex = NULL;

+PFNGLPIXELSTOREFPROC glad_glPixelStoref = NULL;

+PFNGLPIXELSTOREIPROC glad_glPixelStorei = NULL;

+PFNGLPOINTPARAMETERFPROC glad_glPointParameterf = NULL;

+PFNGLPOINTPARAMETERFVPROC glad_glPointParameterfv = NULL;

+PFNGLPOINTPARAMETERIPROC glad_glPointParameteri = NULL;

+PFNGLPOINTPARAMETERIVPROC glad_glPointParameteriv = NULL;

+PFNGLPOINTSIZEPROC glad_glPointSize = NULL;

+PFNGLPOLYGONMODEPROC glad_glPolygonMode = NULL;

+PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset = NULL;

+PFNGLPRIMITIVERESTARTINDEXPROC glad_glPrimitiveRestartIndex = NULL;

+PFNGLPROVOKINGVERTEXPROC glad_glProvokingVertex = NULL;

+PFNGLREADBUFFERPROC glad_glReadBuffer = NULL;

+PFNGLREADPIXELSPROC glad_glReadPixels = NULL;

+PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage = NULL;

+PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample = NULL;

+PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage = NULL;

+PFNGLSAMPLEMASKIPROC glad_glSampleMaski = NULL;

+PFNGLSCISSORPROC glad_glScissor = NULL;

+PFNGLSHADERSOURCEPROC glad_glShaderSource = NULL;

+PFNGLSTENCILFUNCPROC glad_glStencilFunc = NULL;

+PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate = NULL;

+PFNGLSTENCILMASKPROC glad_glStencilMask = NULL;

+PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate = NULL;

+PFNGLSTENCILOPPROC glad_glStencilOp = NULL;

+PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate = NULL;

+PFNGLTEXBUFFERPROC glad_glTexBuffer = NULL;

+PFNGLTEXIMAGE1DPROC glad_glTexImage1D = NULL;

+PFNGLTEXIMAGE2DPROC glad_glTexImage2D = NULL;

+PFNGLTEXIMAGE2DMULTISAMPLEPROC glad_glTexImage2DMultisample = NULL;

+PFNGLTEXIMAGE3DPROC glad_glTexImage3D = NULL;

+PFNGLTEXIMAGE3DMULTISAMPLEPROC glad_glTexImage3DMultisample = NULL;

+PFNGLTEXPARAMETERIIVPROC glad_glTexParameterIiv = NULL;

+PFNGLTEXPARAMETERIUIVPROC glad_glTexParameterIuiv = NULL;

+PFNGLTEXPARAMETERFPROC glad_glTexParameterf = NULL;

+PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv = NULL;

+PFNGLTEXPARAMETERIPROC glad_glTexParameteri = NULL;

+PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv = NULL;

+PFNGLTEXSUBIMAGE1DPROC glad_glTexSubImage1D = NULL;

+PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D = NULL;

+PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D = NULL;

+PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings = NULL;

+PFNGLUNIFORM1FPROC glad_glUniform1f = NULL;

+PFNGLUNIFORM1FVPROC glad_glUniform1fv = NULL;

+PFNGLUNIFORM1IPROC glad_glUniform1i = NULL;

+PFNGLUNIFORM1IVPROC glad_glUniform1iv = NULL;

+PFNGLUNIFORM1UIPROC glad_glUniform1ui = NULL;

+PFNGLUNIFORM1UIVPROC glad_glUniform1uiv = NULL;

+PFNGLUNIFORM2FPROC glad_glUniform2f = NULL;

+PFNGLUNIFORM2FVPROC glad_glUniform2fv = NULL;

+PFNGLUNIFORM2IPROC glad_glUniform2i = NULL;

+PFNGLUNIFORM2IVPROC glad_glUniform2iv = NULL;

+PFNGLUNIFORM2UIPROC glad_glUniform2ui = NULL;

+PFNGLUNIFORM2UIVPROC glad_glUniform2uiv = NULL;

+PFNGLUNIFORM3FPROC glad_glUniform3f = NULL;

+PFNGLUNIFORM3FVPROC glad_glUniform3fv = NULL;

+PFNGLUNIFORM3IPROC glad_glUniform3i = NULL;

+PFNGLUNIFORM3IVPROC glad_glUniform3iv = NULL;

+PFNGLUNIFORM3UIPROC glad_glUniform3ui = NULL;

+PFNGLUNIFORM3UIVPROC glad_glUniform3uiv = NULL;

+PFNGLUNIFORM4FPROC glad_glUniform4f = NULL;

+PFNGLUNIFORM4FVPROC glad_glUniform4fv = NULL;

+PFNGLUNIFORM4IPROC glad_glUniform4i = NULL;

+PFNGLUNIFORM4IVPROC glad_glUniform4iv = NULL;

+PFNGLUNIFORM4UIPROC glad_glUniform4ui = NULL;

+PFNGLUNIFORM4UIVPROC glad_glUniform4uiv = NULL;

+PFNGLUNIFORMBLOCKBINDINGPROC glad_glUniformBlockBinding = NULL;

+PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv = NULL;

+PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv = NULL;

+PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv = NULL;

+PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv = NULL;

+PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv = NULL;

+PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv = NULL;

+PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv = NULL;

+PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv = NULL;

+PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv = NULL;

+PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer = NULL;

+PFNGLUSEPROGRAMPROC glad_glUseProgram = NULL;

+PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram = NULL;

+PFNGLVERTEXATTRIB1DPROC glad_glVertexAttrib1d = NULL;

+PFNGLVERTEXATTRIB1DVPROC glad_glVertexAttrib1dv = NULL;

+PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f = NULL;

+PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv = NULL;

+PFNGLVERTEXATTRIB1SPROC glad_glVertexAttrib1s = NULL;

+PFNGLVERTEXATTRIB1SVPROC glad_glVertexAttrib1sv = NULL;

+PFNGLVERTEXATTRIB2DPROC glad_glVertexAttrib2d = NULL;

+PFNGLVERTEXATTRIB2DVPROC glad_glVertexAttrib2dv = NULL;

+PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f = NULL;

+PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv = NULL;

+PFNGLVERTEXATTRIB2SPROC glad_glVertexAttrib2s = NULL;

+PFNGLVERTEXATTRIB2SVPROC glad_glVertexAttrib2sv = NULL;

+PFNGLVERTEXATTRIB3DPROC glad_glVertexAttrib3d = NULL;

+PFNGLVERTEXATTRIB3DVPROC glad_glVertexAttrib3dv = NULL;

+PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f = NULL;

+PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv = NULL;

+PFNGLVERTEXATTRIB3SPROC glad_glVertexAttrib3s = NULL;

+PFNGLVERTEXATTRIB3SVPROC glad_glVertexAttrib3sv = NULL;

+PFNGLVERTEXATTRIB4NBVPROC glad_glVertexAttrib4Nbv = NULL;

+PFNGLVERTEXATTRIB4NIVPROC glad_glVertexAttrib4Niv = NULL;

+PFNGLVERTEXATTRIB4NSVPROC glad_glVertexAttrib4Nsv = NULL;

+PFNGLVERTEXATTRIB4NUBPROC glad_glVertexAttrib4Nub = NULL;

+PFNGLVERTEXATTRIB4NUBVPROC glad_glVertexAttrib4Nubv = NULL;

+PFNGLVERTEXATTRIB4NUIVPROC glad_glVertexAttrib4Nuiv = NULL;

+PFNGLVERTEXATTRIB4NUSVPROC glad_glVertexAttrib4Nusv = NULL;

+PFNGLVERTEXATTRIB4BVPROC glad_glVertexAttrib4bv = NULL;

+PFNGLVERTEXATTRIB4DPROC glad_glVertexAttrib4d = NULL;

+PFNGLVERTEXATTRIB4DVPROC glad_glVertexAttrib4dv = NULL;

+PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f = NULL;

+PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv = NULL;

+PFNGLVERTEXATTRIB4IVPROC glad_glVertexAttrib4iv = NULL;

+PFNGLVERTEXATTRIB4SPROC glad_glVertexAttrib4s = NULL;

+PFNGLVERTEXATTRIB4SVPROC glad_glVertexAttrib4sv = NULL;

+PFNGLVERTEXATTRIB4UBVPROC glad_glVertexAttrib4ubv = NULL;

+PFNGLVERTEXATTRIB4UIVPROC glad_glVertexAttrib4uiv = NULL;

+PFNGLVERTEXATTRIB4USVPROC glad_glVertexAttrib4usv = NULL;

+PFNGLVERTEXATTRIBI1IPROC glad_glVertexAttribI1i = NULL;

+PFNGLVERTEXATTRIBI1IVPROC glad_glVertexAttribI1iv = NULL;

+PFNGLVERTEXATTRIBI1UIPROC glad_glVertexAttribI1ui = NULL;

+PFNGLVERTEXATTRIBI1UIVPROC glad_glVertexAttribI1uiv = NULL;

+PFNGLVERTEXATTRIBI2IPROC glad_glVertexAttribI2i = NULL;

+PFNGLVERTEXATTRIBI2IVPROC glad_glVertexAttribI2iv = NULL;

+PFNGLVERTEXATTRIBI2UIPROC glad_glVertexAttribI2ui = NULL;

+PFNGLVERTEXATTRIBI2UIVPROC glad_glVertexAttribI2uiv = NULL;

+PFNGLVERTEXATTRIBI3IPROC glad_glVertexAttribI3i = NULL;

+PFNGLVERTEXATTRIBI3IVPROC glad_glVertexAttribI3iv = NULL;

+PFNGLVERTEXATTRIBI3UIPROC glad_glVertexAttribI3ui = NULL;

+PFNGLVERTEXATTRIBI3UIVPROC glad_glVertexAttribI3uiv = NULL;

+PFNGLVERTEXATTRIBI4BVPROC glad_glVertexAttribI4bv = NULL;

+PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i = NULL;

+PFNGLVERTEXATTRIBI4IVPROC glad_glVertexAttribI4iv = NULL;

+PFNGLVERTEXATTRIBI4SVPROC glad_glVertexAttribI4sv = NULL;

+PFNGLVERTEXATTRIBI4UBVPROC glad_glVertexAttribI4ubv = NULL;

+PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui = NULL;

+PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv = NULL;

+PFNGLVERTEXATTRIBI4USVPROC glad_glVertexAttribI4usv = NULL;

+PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer = NULL;

+PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer = NULL;

+PFNGLVIEWPORTPROC glad_glViewport = NULL;

+PFNGLWAITSYNCPROC glad_glWaitSync = NULL;

+static void load_GL_VERSION_1_0(GLADloadproc load) {

+	if(!GLAD_GL_VERSION_1_0) return;

+	glad_glCullFace = (PFNGLCULLFACEPROC)load("glCullFace");

+	glad_glFrontFace = (PFNGLFRONTFACEPROC)load("glFrontFace");

+	glad_glHint = (PFNGLHINTPROC)load("glHint");

+	glad_glLineWidth = (PFNGLLINEWIDTHPROC)load("glLineWidth");

+	glad_glPointSize = (PFNGLPOINTSIZEPROC)load("glPointSize");

+	glad_glPolygonMode = (PFNGLPOLYGONMODEPROC)load("glPolygonMode");

+	glad_glScissor = (PFNGLSCISSORPROC)load("glScissor");

+	glad_glTexParameterf = (PFNGLTEXPARAMETERFPROC)load("glTexParameterf");

+	glad_glTexParameterfv = (PFNGLTEXPARAMETERFVPROC)load("glTexParameterfv");

+	glad_glTexParameteri = (PFNGLTEXPARAMETERIPROC)load("glTexParameteri");

+	glad_glTexParameteriv = (PFNGLTEXPARAMETERIVPROC)load("glTexParameteriv");

+	glad_glTexImage1D = (PFNGLTEXIMAGE1DPROC)load("glTexImage1D");

+	glad_glTexImage2D = (PFNGLTEXIMAGE2DPROC)load("glTexImage2D");

+	glad_glDrawBuffer = (PFNGLDRAWBUFFERPROC)load("glDrawBuffer");

+	glad_glClear = (PFNGLCLEARPROC)load("glClear");

+	glad_glClearColor = (PFNGLCLEARCOLORPROC)load("glClearColor");

+	glad_glClearStencil = (PFNGLCLEARSTENCILPROC)load("glClearStencil");

+	glad_glClearDepth = (PFNGLCLEARDEPTHPROC)load("glClearDepth");

+	glad_glStencilMask = (PFNGLSTENCILMASKPROC)load("glStencilMask");

+	glad_glColorMask = (PFNGLCOLORMASKPROC)load("glColorMask");

+	glad_glDepthMask = (PFNGLDEPTHMASKPROC)load("glDepthMask");

+	glad_glDisable = (PFNGLDISABLEPROC)load("glDisable");

+	glad_glEnable = (PFNGLENABLEPROC)load("glEnable");

+	glad_glFinish = (PFNGLFINISHPROC)load("glFinish");

+	glad_glFlush = (PFNGLFLUSHPROC)load("glFlush");

+	glad_glBlendFunc = (PFNGLBLENDFUNCPROC)load("glBlendFunc");

+	glad_glLogicOp = (PFNGLLOGICOPPROC)load("glLogicOp");

+	glad_glStencilFunc = (PFNGLSTENCILFUNCPROC)load("glStencilFunc");

+	glad_glStencilOp = (PFNGLSTENCILOPPROC)load("glStencilOp");

+	glad_glDepthFunc = (PFNGLDEPTHFUNCPROC)load("glDepthFunc");

+	glad_glPixelStoref = (PFNGLPIXELSTOREFPROC)load("glPixelStoref");

+	glad_glPixelStorei = (PFNGLPIXELSTOREIPROC)load("glPixelStorei");

+	glad_glReadBuffer = (PFNGLREADBUFFERPROC)load("glReadBuffer");

+	glad_glReadPixels = (PFNGLREADPIXELSPROC)load("glReadPixels");

+	glad_glGetBooleanv = (PFNGLGETBOOLEANVPROC)load("glGetBooleanv");

+	glad_glGetDoublev = (PFNGLGETDOUBLEVPROC)load("glGetDoublev");

+	glad_glGetError = (PFNGLGETERRORPROC)load("glGetError");

+	glad_glGetFloatv = (PFNGLGETFLOATVPROC)load("glGetFloatv");

+	glad_glGetIntegerv = (PFNGLGETINTEGERVPROC)load("glGetIntegerv");

+	glad_glGetString = (PFNGLGETSTRINGPROC)load("glGetString");

+	glad_glGetTexImage = (PFNGLGETTEXIMAGEPROC)load("glGetTexImage");

+	glad_glGetTexParameterfv = (PFNGLGETTEXPARAMETERFVPROC)load("glGetTexParameterfv");

+	glad_glGetTexParameteriv = (PFNGLGETTEXPARAMETERIVPROC)load("glGetTexParameteriv");

+	glad_glGetTexLevelParameterfv = (PFNGLGETTEXLEVELPARAMETERFVPROC)load("glGetTexLevelParameterfv");

+	glad_glGetTexLevelParameteriv = (PFNGLGETTEXLEVELPARAMETERIVPROC)load("glGetTexLevelParameteriv");

+	glad_glIsEnabled = (PFNGLISENABLEDPROC)load("glIsEnabled");

+	glad_glDepthRange = (PFNGLDEPTHRANGEPROC)load("glDepthRange");

+	glad_glViewport = (PFNGLVIEWPORTPROC)load("glViewport");

+}

+static void load_GL_VERSION_1_1(GLADloadproc load) {

+	if(!GLAD_GL_VERSION_1_1) return;

+	glad_glDrawArrays = (PFNGLDRAWARRAYSPROC)load("glDrawArrays");

+	glad_glDrawElements = (PFNGLDRAWELEMENTSPROC)load("glDrawElements");

+	glad_glPolygonOffset = (PFNGLPOLYGONOFFSETPROC)load("glPolygonOffset");

+	glad_glCopyTexImage1D = (PFNGLCOPYTEXIMAGE1DPROC)load("glCopyTexImage1D");

+	glad_glCopyTexImage2D = (PFNGLCOPYTEXIMAGE2DPROC)load("glCopyTexImage2D");

+	glad_glCopyTexSubImage1D = (PFNGLCOPYTEXSUBIMAGE1DPROC)load("glCopyTexSubImage1D");

+	glad_glCopyTexSubImage2D = (PFNGLCOPYTEXSUBIMAGE2DPROC)load("glCopyTexSubImage2D");

+	glad_glTexSubImage1D = (PFNGLTEXSUBIMAGE1DPROC)load("glTexSubImage1D");

+	glad_glTexSubImage2D = (PFNGLTEXSUBIMAGE2DPROC)load("glTexSubImage2D");

+	glad_glBindTexture = (PFNGLBINDTEXTUREPROC)load("glBindTexture");

+	glad_glDeleteTextures = (PFNGLDELETETEXTURESPROC)load("glDeleteTextures");

+	glad_glGenTextures = (PFNGLGENTEXTURESPROC)load("glGenTextures");

+	glad_glIsTexture = (PFNGLISTEXTUREPROC)load("glIsTexture");

+}

+static void load_GL_VERSION_1_2(GLADloadproc load) {

+	if(!GLAD_GL_VERSION_1_2) return;

+	glad_glDrawRangeElements = (PFNGLDRAWRANGEELEMENTSPROC)load("glDrawRangeElements");

+	glad_glTexImage3D = (PFNGLTEXIMAGE3DPROC)load("glTexImage3D");

+	glad_glTexSubImage3D = (PFNGLTEXSUBIMAGE3DPROC)load("glTexSubImage3D");

+	glad_glCopyTexSubImage3D = (PFNGLCOPYTEXSUBIMAGE3DPROC)load("glCopyTexSubImage3D");

+}

+static void load_GL_VERSION_1_3(GLADloadproc load) {

+	if(!GLAD_GL_VERSION_1_3) return;

+	glad_glActiveTexture = (PFNGLACTIVETEXTUREPROC)load("glActiveTexture");

+	glad_glSampleCoverage = (PFNGLSAMPLECOVERAGEPROC)load("glSampleCoverage");

+	glad_glCompressedTexImage3D = (PFNGLCOMPRESSEDTEXIMAGE3DPROC)load("glCompressedTexImage3D");

+	glad_glCompressedTexImage2D = (PFNGLCOMPRESSEDTEXIMAGE2DPROC)load("glCompressedTexImage2D");

+	glad_glCompressedTexImage1D = (PFNGLCOMPRESSEDTEXIMAGE1DPROC)load("glCompressedTexImage1D");

+	glad_glCompressedTexSubImage3D = (PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC)load("glCompressedTexSubImage3D");

+	glad_glCompressedTexSubImage2D = (PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC)load("glCompressedTexSubImage2D");

+	glad_glCompressedTexSubImage1D = (PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC)load("glCompressedTexSubImage1D");

+	glad_glGetCompressedTexImage = (PFNGLGETCOMPRESSEDTEXIMAGEPROC)load("glGetCompressedTexImage");

+}

+static void load_GL_VERSION_1_4(GLADloadproc load) {

+	if(!GLAD_GL_VERSION_1_4) return;

+	glad_glBlendFuncSeparate = (PFNGLBLENDFUNCSEPARATEPROC)load("glBlendFuncSeparate");

+	glad_glMultiDrawArrays = (PFNGLMULTIDRAWARRAYSPROC)load("glMultiDrawArrays");

+	glad_glMultiDrawElements = (PFNGLMULTIDRAWELEMENTSPROC)load("glMultiDrawElements");

+	glad_glPointParameterf = (PFNGLPOINTPARAMETERFPROC)load("glPointParameterf");

+	glad_glPointParameterfv = (PFNGLPOINTPARAMETERFVPROC)load("glPointParameterfv");

+	glad_glPointParameteri = (PFNGLPOINTPARAMETERIPROC)load("glPointParameteri");

+	glad_glPointParameteriv = (PFNGLPOINTPARAMETERIVPROC)load("glPointParameteriv");

+	glad_glBlendColor = (PFNGLBLENDCOLORPROC)load("glBlendColor");

+	glad_glBlendEquation = (PFNGLBLENDEQUATIONPROC)load("glBlendEquation");

+}

+static void load_GL_VERSION_1_5(GLADloadproc load) {

+	if(!GLAD_GL_VERSION_1_5) return;

+	glad_glGenQueries = (PFNGLGENQUERIESPROC)load("glGenQueries");

+	glad_glDeleteQueries = (PFNGLDELETEQUERIESPROC)load("glDeleteQueries");

+	glad_glIsQuery = (PFNGLISQUERYPROC)load("glIsQuery");

+	glad_glBeginQuery = (PFNGLBEGINQUERYPROC)load("glBeginQuery");

+	glad_glEndQuery = (PFNGLENDQUERYPROC)load("glEndQuery");

+	glad_glGetQueryiv = (PFNGLGETQUERYIVPROC)load("glGetQueryiv");

+	glad_glGetQueryObjectiv = (PFNGLGETQUERYOBJECTIVPROC)load("glGetQueryObjectiv");

+	glad_glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVPROC)load("glGetQueryObjectuiv");

+	glad_glBindBuffer = (PFNGLBINDBUFFERPROC)load("glBindBuffer");

+	glad_glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)load("glDeleteBuffers");

+	glad_glGenBuffers = (PFNGLGENBUFFERSPROC)load("glGenBuffers");

+	glad_glIsBuffer = (PFNGLISBUFFERPROC)load("glIsBuffer");

+	glad_glBufferData = (PFNGLBUFFERDATAPROC)load("glBufferData");

+	glad_glBufferSubData = (PFNGLBUFFERSUBDATAPROC)load("glBufferSubData");

+	glad_glGetBufferSubData = (PFNGLGETBUFFERSUBDATAPROC)load("glGetBufferSubData");

+	glad_glMapBuffer = (PFNGLMAPBUFFERPROC)load("glMapBuffer");

+	glad_glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)load("glUnmapBuffer");

+	glad_glGetBufferParameteriv = (PFNGLGETBUFFERPARAMETERIVPROC)load("glGetBufferParameteriv");

+	glad_glGetBufferPointerv = (PFNGLGETBUFFERPOINTERVPROC)load("glGetBufferPointerv");

+}

+static void load_GL_VERSION_2_0(GLADloadproc load) {

+	if(!GLAD_GL_VERSION_2_0) return;

+	glad_glBlendEquationSeparate = (PFNGLBLENDEQUATIONSEPARATEPROC)load("glBlendEquationSeparate");

+	glad_glDrawBuffers = (PFNGLDRAWBUFFERSPROC)load("glDrawBuffers");

+	glad_glStencilOpSeparate = (PFNGLSTENCILOPSEPARATEPROC)load("glStencilOpSeparate");

+	glad_glStencilFuncSeparate = (PFNGLSTENCILFUNCSEPARATEPROC)load("glStencilFuncSeparate");

+	glad_glStencilMaskSeparate = (PFNGLSTENCILMASKSEPARATEPROC)load("glStencilMaskSeparate");

+	glad_glAttachShader = (PFNGLATTACHSHADERPROC)load("glAttachShader");

+	glad_glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC)load("glBindAttribLocation");

+	glad_glCompileShader = (PFNGLCOMPILESHADERPROC)load("glCompileShader");

+	glad_glCreateProgram = (PFNGLCREATEPROGRAMPROC)load("glCreateProgram");

+	glad_glCreateShader = (PFNGLCREATESHADERPROC)load("glCreateShader");

+	glad_glDeleteProgram = (PFNGLDELETEPROGRAMPROC)load("glDeleteProgram");

+	glad_glDeleteShader = (PFNGLDELETESHADERPROC)load("glDeleteShader");

+	glad_glDetachShader = (PFNGLDETACHSHADERPROC)load("glDetachShader");

+	glad_glDisableVertexAttribArray = (PFNGLDISABLEVERTEXATTRIBARRAYPROC)load("glDisableVertexAttribArray");

+	glad_glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC)load("glEnableVertexAttribArray");

+	glad_glGetActiveAttrib = (PFNGLGETACTIVEATTRIBPROC)load("glGetActiveAttrib");

+	glad_glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC)load("glGetActiveUniform");

+	glad_glGetAttachedShaders = (PFNGLGETATTACHEDSHADERSPROC)load("glGetAttachedShaders");

+	glad_glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC)load("glGetAttribLocation");

+	glad_glGetProgramiv = (PFNGLGETPROGRAMIVPROC)load("glGetProgramiv");

+	glad_glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC)load("glGetProgramInfoLog");

+	glad_glGetShaderiv = (PFNGLGETSHADERIVPROC)load("glGetShaderiv");

+	glad_glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC)load("glGetShaderInfoLog");

+	glad_glGetShaderSource = (PFNGLGETSHADERSOURCEPROC)load("glGetShaderSource");

+	glad_glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC)load("glGetUniformLocation");

+	glad_glGetUniformfv = (PFNGLGETUNIFORMFVPROC)load("glGetUniformfv");

+	glad_glGetUniformiv = (PFNGLGETUNIFORMIVPROC)load("glGetUniformiv");

+	glad_glGetVertexAttribdv = (PFNGLGETVERTEXATTRIBDVPROC)load("glGetVertexAttribdv");

+	glad_glGetVertexAttribfv = (PFNGLGETVERTEXATTRIBFVPROC)load("glGetVertexAttribfv");

+	glad_glGetVertexAttribiv = (PFNGLGETVERTEXATTRIBIVPROC)load("glGetVertexAttribiv");

+	glad_glGetVertexAttribPointerv = (PFNGLGETVERTEXATTRIBPOINTERVPROC)load("glGetVertexAttribPointerv");

+	glad_glIsProgram = (PFNGLISPROGRAMPROC)load("glIsProgram");

+	glad_glIsShader = (PFNGLISSHADERPROC)load("glIsShader");

+	glad_glLinkProgram = (PFNGLLINKPROGRAMPROC)load("glLinkProgram");

+	glad_glShaderSource = (PFNGLSHADERSOURCEPROC)load("glShaderSource");

+	glad_glUseProgram = (PFNGLUSEPROGRAMPROC)load("glUseProgram");

+	glad_glUniform1f = (PFNGLUNIFORM1FPROC)load("glUniform1f");

+	glad_glUniform2f = (PFNGLUNIFORM2FPROC)load("glUniform2f");

+	glad_glUniform3f = (PFNGLUNIFORM3FPROC)load("glUniform3f");

+	glad_glUniform4f = (PFNGLUNIFORM4FPROC)load("glUniform4f");

+	glad_glUniform1i = (PFNGLUNIFORM1IPROC)load("glUniform1i");

+	glad_glUniform2i = (PFNGLUNIFORM2IPROC)load("glUniform2i");

+	glad_glUniform3i = (PFNGLUNIFORM3IPROC)load("glUniform3i");

+	glad_glUniform4i = (PFNGLUNIFORM4IPROC)load("glUniform4i");

+	glad_glUniform1fv = (PFNGLUNIFORM1FVPROC)load("glUniform1fv");

+	glad_glUniform2fv = (PFNGLUNIFORM2FVPROC)load("glUniform2fv");

+	glad_glUniform3fv = (PFNGLUNIFORM3FVPROC)load("glUniform3fv");

+	glad_glUniform4fv = (PFNGLUNIFORM4FVPROC)load("glUniform4fv");

+	glad_glUniform1iv = (PFNGLUNIFORM1IVPROC)load("glUniform1iv");

+	glad_glUniform2iv = (PFNGLUNIFORM2IVPROC)load("glUniform2iv");

+	glad_glUniform3iv = (PFNGLUNIFORM3IVPROC)load("glUniform3iv");

+	glad_glUniform4iv = (PFNGLUNIFORM4IVPROC)load("glUniform4iv");

+	glad_glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC)load("glUniformMatrix2fv");

+	glad_glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC)load("glUniformMatrix3fv");

+	glad_glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC)load("glUniformMatrix4fv");

+	glad_glValidateProgram = (PFNGLVALIDATEPROGRAMPROC)load("glValidateProgram");

+	glad_glVertexAttrib1d = (PFNGLVERTEXATTRIB1DPROC)load("glVertexAttrib1d");

+	glad_glVertexAttrib1dv = (PFNGLVERTEXATTRIB1DVPROC)load("glVertexAttrib1dv");

+	glad_glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC)load("glVertexAttrib1f");

+	glad_glVertexAttrib1fv = (PFNGLVERTEXATTRIB1FVPROC)load("glVertexAttrib1fv");

+	glad_glVertexAttrib1s = (PFNGLVERTEXATTRIB1SPROC)load("glVertexAttrib1s");

+	glad_glVertexAttrib1sv = (PFNGLVERTEXATTRIB1SVPROC)load("glVertexAttrib1sv");

+	glad_glVertexAttrib2d = (PFNGLVERTEXATTRIB2DPROC)load("glVertexAttrib2d");

+	glad_glVertexAttrib2dv = (PFNGLVERTEXATTRIB2DVPROC)load("glVertexAttrib2dv");

+	glad_glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC)load("glVertexAttrib2f");

+	glad_glVertexAttrib2fv = (PFNGLVERTEXATTRIB2FVPROC)load("glVertexAttrib2fv");

+	glad_glVertexAttrib2s = (PFNGLVERTEXATTRIB2SPROC)load("glVertexAttrib2s");

+	glad_glVertexAttrib2sv = (PFNGLVERTEXATTRIB2SVPROC)load("glVertexAttrib2sv");

+	glad_glVertexAttrib3d = (PFNGLVERTEXATTRIB3DPROC)load("glVertexAttrib3d");

+	glad_glVertexAttrib3dv = (PFNGLVERTEXATTRIB3DVPROC)load("glVertexAttrib3dv");

+	glad_glVertexAttrib3f = (PFNGLVERTEXATTRIB3FPROC)load("glVertexAttrib3f");

+	glad_glVertexAttrib3fv = (PFNGLVERTEXATTRIB3FVPROC)load("glVertexAttrib3fv");

+	glad_glVertexAttrib3s = (PFNGLVERTEXATTRIB3SPROC)load("glVertexAttrib3s");

+	glad_glVertexAttrib3sv = (PFNGLVERTEXATTRIB3SVPROC)load("glVertexAttrib3sv");

+	glad_glVertexAttrib4Nbv = (PFNGLVERTEXATTRIB4NBVPROC)load("glVertexAttrib4Nbv");

+	glad_glVertexAttrib4Niv = (PFNGLVERTEXATTRIB4NIVPROC)load("glVertexAttrib4Niv");

+	glad_glVertexAttrib4Nsv = (PFNGLVERTEXATTRIB4NSVPROC)load("glVertexAttrib4Nsv");

+	glad_glVertexAttrib4Nub = (PFNGLVERTEXATTRIB4NUBPROC)load("glVertexAttrib4Nub");

+	glad_glVertexAttrib4Nubv = (PFNGLVERTEXATTRIB4NUBVPROC)load("glVertexAttrib4Nubv");

+	glad_glVertexAttrib4Nuiv = (PFNGLVERTEXATTRIB4NUIVPROC)load("glVertexAttrib4Nuiv");

+	glad_glVertexAttrib4Nusv = (PFNGLVERTEXATTRIB4NUSVPROC)load("glVertexAttrib4Nusv");

+	glad_glVertexAttrib4bv = (PFNGLVERTEXATTRIB4BVPROC)load("glVertexAttrib4bv");

+	glad_glVertexAttrib4d = (PFNGLVERTEXATTRIB4DPROC)load("glVertexAttrib4d");

+	glad_glVertexAttrib4dv = (PFNGLVERTEXATTRIB4DVPROC)load("glVertexAttrib4dv");

+	glad_glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC)load("glVertexAttrib4f");

+	glad_glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC)load("glVertexAttrib4fv");

+	glad_glVertexAttrib4iv = (PFNGLVERTEXATTRIB4IVPROC)load("glVertexAttrib4iv");

+	glad_glVertexAttrib4s = (PFNGLVERTEXATTRIB4SPROC)load("glVertexAttrib4s");

+	glad_glVertexAttrib4sv = (PFNGLVERTEXATTRIB4SVPROC)load("glVertexAttrib4sv");

+	glad_glVertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC)load("glVertexAttrib4ubv");

+	glad_glVertexAttrib4uiv = (PFNGLVERTEXATTRIB4UIVPROC)load("glVertexAttrib4uiv");

+	glad_glVertexAttrib4usv = (PFNGLVERTEXATTRIB4USVPROC)load("glVertexAttrib4usv");

+	glad_glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC)load("glVertexAttribPointer");

+}

+static void load_GL_VERSION_2_1(GLADloadproc load) {

+	if(!GLAD_GL_VERSION_2_1) return;

+	glad_glUniformMatrix2x3fv = (PFNGLUNIFORMMATRIX2X3FVPROC)load("glUniformMatrix2x3fv");

+	glad_glUniformMatrix3x2fv = (PFNGLUNIFORMMATRIX3X2FVPROC)load("glUniformMatrix3x2fv");

+	glad_glUniformMatrix2x4fv = (PFNGLUNIFORMMATRIX2X4FVPROC)load("glUniformMatrix2x4fv");

+	glad_glUniformMatrix4x2fv = (PFNGLUNIFORMMATRIX4X2FVPROC)load("glUniformMatrix4x2fv");

+	glad_glUniformMatrix3x4fv = (PFNGLUNIFORMMATRIX3X4FVPROC)load("glUniformMatrix3x4fv");

+	glad_glUniformMatrix4x3fv = (PFNGLUNIFORMMATRIX4X3FVPROC)load("glUniformMatrix4x3fv");

+}

+static void load_GL_VERSION_3_0(GLADloadproc load) {

+	if(!GLAD_GL_VERSION_3_0) return;

+	glad_glColorMaski = (PFNGLCOLORMASKIPROC)load("glColorMaski");

+	glad_glGetBooleani_v = (PFNGLGETBOOLEANI_VPROC)load("glGetBooleani_v");

+	glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC)load("glGetIntegeri_v");

+	glad_glEnablei = (PFNGLENABLEIPROC)load("glEnablei");

+	glad_glDisablei = (PFNGLDISABLEIPROC)load("glDisablei");

+	glad_glIsEnabledi = (PFNGLISENABLEDIPROC)load("glIsEnabledi");

+	glad_glBeginTransformFeedback = (PFNGLBEGINTRANSFORMFEEDBACKPROC)load("glBeginTransformFeedback");

+	glad_glEndTransformFeedback = (PFNGLENDTRANSFORMFEEDBACKPROC)load("glEndTransformFeedback");

+	glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC)load("glBindBufferRange");

+	glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC)load("glBindBufferBase");

+	glad_glTransformFeedbackVaryings = (PFNGLTRANSFORMFEEDBACKVARYINGSPROC)load("glTransformFeedbackVaryings");

+	glad_glGetTransformFeedbackVarying = (PFNGLGETTRANSFORMFEEDBACKVARYINGPROC)load("glGetTransformFeedbackVarying");

+	glad_glClampColor = (PFNGLCLAMPCOLORPROC)load("glClampColor");

+	glad_glBeginConditionalRender = (PFNGLBEGINCONDITIONALRENDERPROC)load("glBeginConditionalRender");

+	glad_glEndConditionalRender = (PFNGLENDCONDITIONALRENDERPROC)load("glEndConditionalRender");

+	glad_glVertexAttribIPointer = (PFNGLVERTEXATTRIBIPOINTERPROC)load("glVertexAttribIPointer");

+	glad_glGetVertexAttribIiv = (PFNGLGETVERTEXATTRIBIIVPROC)load("glGetVertexAttribIiv");

+	glad_glGetVertexAttribIuiv = (PFNGLGETVERTEXATTRIBIUIVPROC)load("glGetVertexAttribIuiv");

+	glad_glVertexAttribI1i = (PFNGLVERTEXATTRIBI1IPROC)load("glVertexAttribI1i");

+	glad_glVertexAttribI2i = (PFNGLVERTEXATTRIBI2IPROC)load("glVertexAttribI2i");

+	glad_glVertexAttribI3i = (PFNGLVERTEXATTRIBI3IPROC)load("glVertexAttribI3i");

+	glad_glVertexAttribI4i = (PFNGLVERTEXATTRIBI4IPROC)load("glVertexAttribI4i");

+	glad_glVertexAttribI1ui = (PFNGLVERTEXATTRIBI1UIPROC)load("glVertexAttribI1ui");

+	glad_glVertexAttribI2ui = (PFNGLVERTEXATTRIBI2UIPROC)load("glVertexAttribI2ui");

+	glad_glVertexAttribI3ui = (PFNGLVERTEXATTRIBI3UIPROC)load("glVertexAttribI3ui");

+	glad_glVertexAttribI4ui = (PFNGLVERTEXATTRIBI4UIPROC)load("glVertexAttribI4ui");

+	glad_glVertexAttribI1iv = (PFNGLVERTEXATTRIBI1IVPROC)load("glVertexAttribI1iv");

+	glad_glVertexAttribI2iv = (PFNGLVERTEXATTRIBI2IVPROC)load("glVertexAttribI2iv");

+	glad_glVertexAttribI3iv = (PFNGLVERTEXATTRIBI3IVPROC)load("glVertexAttribI3iv");

+	glad_glVertexAttribI4iv = (PFNGLVERTEXATTRIBI4IVPROC)load("glVertexAttribI4iv");

+	glad_glVertexAttribI1uiv = (PFNGLVERTEXATTRIBI1UIVPROC)load("glVertexAttribI1uiv");

+	glad_glVertexAttribI2uiv = (PFNGLVERTEXATTRIBI2UIVPROC)load("glVertexAttribI2uiv");

+	glad_glVertexAttribI3uiv = (PFNGLVERTEXATTRIBI3UIVPROC)load("glVertexAttribI3uiv");

+	glad_glVertexAttribI4uiv = (PFNGLVERTEXATTRIBI4UIVPROC)load("glVertexAttribI4uiv");

+	glad_glVertexAttribI4bv = (PFNGLVERTEXATTRIBI4BVPROC)load("glVertexAttribI4bv");

+	glad_glVertexAttribI4sv = (PFNGLVERTEXATTRIBI4SVPROC)load("glVertexAttribI4sv");

+	glad_glVertexAttribI4ubv = (PFNGLVERTEXATTRIBI4UBVPROC)load("glVertexAttribI4ubv");

+	glad_glVertexAttribI4usv = (PFNGLVERTEXATTRIBI4USVPROC)load("glVertexAttribI4usv");

+	glad_glGetUniformuiv = (PFNGLGETUNIFORMUIVPROC)load("glGetUniformuiv");

+	glad_glBindFragDataLocation = (PFNGLBINDFRAGDATALOCATIONPROC)load("glBindFragDataLocation");

+	glad_glGetFragDataLocation = (PFNGLGETFRAGDATALOCATIONPROC)load("glGetFragDataLocation");

+	glad_glUniform1ui = (PFNGLUNIFORM1UIPROC)load("glUniform1ui");

+	glad_glUniform2ui = (PFNGLUNIFORM2UIPROC)load("glUniform2ui");

+	glad_glUniform3ui = (PFNGLUNIFORM3UIPROC)load("glUniform3ui");

+	glad_glUniform4ui = (PFNGLUNIFORM4UIPROC)load("glUniform4ui");

+	glad_glUniform1uiv = (PFNGLUNIFORM1UIVPROC)load("glUniform1uiv");

+	glad_glUniform2uiv = (PFNGLUNIFORM2UIVPROC)load("glUniform2uiv");

+	glad_glUniform3uiv = (PFNGLUNIFORM3UIVPROC)load("glUniform3uiv");

+	glad_glUniform4uiv = (PFNGLUNIFORM4UIVPROC)load("glUniform4uiv");

+	glad_glTexParameterIiv = (PFNGLTEXPARAMETERIIVPROC)load("glTexParameterIiv");

+	glad_glTexParameterIuiv = (PFNGLTEXPARAMETERIUIVPROC)load("glTexParameterIuiv");

+	glad_glGetTexParameterIiv = (PFNGLGETTEXPARAMETERIIVPROC)load("glGetTexParameterIiv");

+	glad_glGetTexParameterIuiv = (PFNGLGETTEXPARAMETERIUIVPROC)load("glGetTexParameterIuiv");

+	glad_glClearBufferiv = (PFNGLCLEARBUFFERIVPROC)load("glClearBufferiv");

+	glad_glClearBufferuiv = (PFNGLCLEARBUFFERUIVPROC)load("glClearBufferuiv");

+	glad_glClearBufferfv = (PFNGLCLEARBUFFERFVPROC)load("glClearBufferfv");

+	glad_glClearBufferfi = (PFNGLCLEARBUFFERFIPROC)load("glClearBufferfi");

+	glad_glGetStringi = (PFNGLGETSTRINGIPROC)load("glGetStringi");

+	glad_glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC)load("glIsRenderbuffer");

+	glad_glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)load("glBindRenderbuffer");

+	glad_glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)load("glDeleteRenderbuffers");

+	glad_glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)load("glGenRenderbuffers");

+	glad_glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)load("glRenderbufferStorage");

+	glad_glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC)load("glGetRenderbufferParameteriv");

+	glad_glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC)load("glIsFramebuffer");

+	glad_glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)load("glBindFramebuffer");

+	glad_glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)load("glDeleteFramebuffers");

+	glad_glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)load("glGenFramebuffers");

+	glad_glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC)load("glCheckFramebufferStatus");

+	glad_glFramebufferTexture1D = (PFNGLFRAMEBUFFERTEXTURE1DPROC)load("glFramebufferTexture1D");

+	glad_glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)load("glFramebufferTexture2D");

+	glad_glFramebufferTexture3D = (PFNGLFRAMEBUFFERTEXTURE3DPROC)load("glFramebufferTexture3D");

+	glad_glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)load("glFramebufferRenderbuffer");

+	glad_glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC)load("glGetFramebufferAttachmentParameteriv");

+	glad_glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC)load("glGenerateMipmap");

+	glad_glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC)load("glBlitFramebuffer");

+	glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)load("glRenderbufferStorageMultisample");

+	glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC)load("glFramebufferTextureLayer");

+	glad_glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC)load("glMapBufferRange");

+	glad_glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)load("glFlushMappedBufferRange");

+	glad_glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC)load("glBindVertexArray");

+	glad_glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC)load("glDeleteVertexArrays");

+	glad_glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC)load("glGenVertexArrays");

+	glad_glIsVertexArray = (PFNGLISVERTEXARRAYPROC)load("glIsVertexArray");

+}

+static void load_GL_VERSION_3_1(GLADloadproc load) {

+	if(!GLAD_GL_VERSION_3_1) return;

+	glad_glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDPROC)load("glDrawArraysInstanced");

+	glad_glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDPROC)load("glDrawElementsInstanced");

+	glad_glTexBuffer = (PFNGLTEXBUFFERPROC)load("glTexBuffer");

+	glad_glPrimitiveRestartIndex = (PFNGLPRIMITIVERESTARTINDEXPROC)load("glPrimitiveRestartIndex");

+	glad_glCopyBufferSubData = (PFNGLCOPYBUFFERSUBDATAPROC)load("glCopyBufferSubData");

+	glad_glGetUniformIndices = (PFNGLGETUNIFORMINDICESPROC)load("glGetUniformIndices");

+	glad_glGetActiveUniformsiv = (PFNGLGETACTIVEUNIFORMSIVPROC)load("glGetActiveUniformsiv");

+	glad_glGetActiveUniformName = (PFNGLGETACTIVEUNIFORMNAMEPROC)load("glGetActiveUniformName");

+	glad_glGetUniformBlockIndex = (PFNGLGETUNIFORMBLOCKINDEXPROC)load("glGetUniformBlockIndex");

+	glad_glGetActiveUniformBlockiv = (PFNGLGETACTIVEUNIFORMBLOCKIVPROC)load("glGetActiveUniformBlockiv");

+	glad_glGetActiveUniformBlockName = (PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC)load("glGetActiveUniformBlockName");

+	glad_glUniformBlockBinding = (PFNGLUNIFORMBLOCKBINDINGPROC)load("glUniformBlockBinding");

+	glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC)load("glBindBufferRange");

+	glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC)load("glBindBufferBase");

+	glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC)load("glGetIntegeri_v");

+}

+static void load_GL_VERSION_3_2(GLADloadproc load) {

+	if(!GLAD_GL_VERSION_3_2) return;

+	glad_glDrawElementsBaseVertex = (PFNGLDRAWELEMENTSBASEVERTEXPROC)load("glDrawElementsBaseVertex");

+	glad_glDrawRangeElementsBaseVertex = (PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC)load("glDrawRangeElementsBaseVertex");

+	glad_glDrawElementsInstancedBaseVertex = (PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC)load("glDrawElementsInstancedBaseVertex");

+	glad_glMultiDrawElementsBaseVertex = (PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC)load("glMultiDrawElementsBaseVertex");

+	glad_glProvokingVertex = (PFNGLPROVOKINGVERTEXPROC)load("glProvokingVertex");

+	glad_glFenceSync = (PFNGLFENCESYNCPROC)load("glFenceSync");

+	glad_glIsSync = (PFNGLISSYNCPROC)load("glIsSync");

+	glad_glDeleteSync = (PFNGLDELETESYNCPROC)load("glDeleteSync");

+	glad_glClientWaitSync = (PFNGLCLIENTWAITSYNCPROC)load("glClientWaitSync");

+	glad_glWaitSync = (PFNGLWAITSYNCPROC)load("glWaitSync");

+	glad_glGetInteger64v = (PFNGLGETINTEGER64VPROC)load("glGetInteger64v");

+	glad_glGetSynciv = (PFNGLGETSYNCIVPROC)load("glGetSynciv");

+	glad_glGetInteger64i_v = (PFNGLGETINTEGER64I_VPROC)load("glGetInteger64i_v");

+	glad_glGetBufferParameteri64v = (PFNGLGETBUFFERPARAMETERI64VPROC)load("glGetBufferParameteri64v");

+	glad_glFramebufferTexture = (PFNGLFRAMEBUFFERTEXTUREPROC)load("glFramebufferTexture");

+	glad_glTexImage2DMultisample = (PFNGLTEXIMAGE2DMULTISAMPLEPROC)load("glTexImage2DMultisample");

+	glad_glTexImage3DMultisample = (PFNGLTEXIMAGE3DMULTISAMPLEPROC)load("glTexImage3DMultisample");

+	glad_glGetMultisamplefv = (PFNGLGETMULTISAMPLEFVPROC)load("glGetMultisamplefv");

+	glad_glSampleMaski = (PFNGLSAMPLEMASKIPROC)load("glSampleMaski");

+}

+static int find_extensionsGL(void) {

+	if (!get_exts()) return 0;

+	(void)&has_ext;

+	free_exts();

+	return 1;

+}

+static void find_coreGL(void) {

+    /* Thank you @elmindreda

+     * https://github.com/elmindreda/greg/blob/master/templates/greg.c.in#L176

+     * https://github.com/glfw/glfw/blob/master/src/context.c#L36

+     */

+    int i, major, minor;

+    const char* version;

+    const char* prefixes[] = {

+        "OpenGL ES-CM ",

+        "OpenGL ES-CL ",

+        "OpenGL ES ",

+        NULL

+    };

+    version = (const char*) glGetString(GL_VERSION);

+    if (!version) return;

+    for (i = 0;  prefixes[i];  i++) {

+        const size_t length = strlen(prefixes[i]);

+        if (strncmp(version, prefixes[i], length) == 0) {

+            version += length;

+            break;

+        }

+    }

+/* PR #18 */

+#ifdef _MSC_VER

+    sscanf_s(version, "%d.%d", &major, &minor);

+#else

+    sscanf(version, "%d.%d", &major, &minor);

+#endif

+    GLVersion.major = major; GLVersion.minor = minor;

+    max_loaded_major = major; max_loaded_minor = minor;

+	GLAD_GL_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;

+	GLAD_GL_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;

+	GLAD_GL_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1;

+	GLAD_GL_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1;

+	GLAD_GL_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1;

+	GLAD_GL_VERSION_1_5 = (major == 1 && minor >= 5) || major > 1;

+	GLAD_GL_VERSION_2_0 = (major == 2 && minor >= 0) || major > 2;

+	GLAD_GL_VERSION_2_1 = (major == 2 && minor >= 1) || major > 2;

+	GLAD_GL_VERSION_3_0 = (major == 3 && minor >= 0) || major > 3;

+	GLAD_GL_VERSION_3_1 = (major == 3 && minor >= 1) || major > 3;

+	GLAD_GL_VERSION_3_2 = (major == 3 && minor >= 2) || major > 3;

+	if (GLVersion.major > 3 || (GLVersion.major >= 3 && GLVersion.minor >= 2)) {

+		max_loaded_major = 3;

+		max_loaded_minor = 2;

+	}

+}

+int gladLoadGLLoader(GLADloadproc load) {

+	GLVersion.major = 0; GLVersion.minor = 0;

+	glGetString = (PFNGLGETSTRINGPROC)load("glGetString");

+	if(glGetString == NULL) return 0;

+	if(glGetString(GL_VERSION) == NULL) return 0;

+	find_coreGL();

+	load_GL_VERSION_1_0(load);

+	load_GL_VERSION_1_1(load);

+	load_GL_VERSION_1_2(load);

+	load_GL_VERSION_1_3(load);

+	load_GL_VERSION_1_4(load);

+	load_GL_VERSION_1_5(load);

+	load_GL_VERSION_2_0(load);

+	load_GL_VERSION_2_1(load);

+	load_GL_VERSION_3_0(load);

+	load_GL_VERSION_3_1(load);

+	load_GL_VERSION_3_2(load);

+	if (!find_extensionsGL()) return 0;

+	return GLVersion.major != 0 || GLVersion.minor != 0;

+}

--- a/external/glad/src/glad.cpp

+++ /dev/null

@@ -1,1018 +1,0 @@

-/*

-    OpenGL loader generated by glad 0.1.33 on Wed Jan 15 07:22:49 2020.

-    Language/Generator: C/C++

-    Specification: gl

-    APIs: gl=3.2

-    Profile: core

-    Extensions:

-    Loader: True

-    Local files: False

-    Omit khrplatform: False

-    Reproducible: False

-    Commandline:

-        --profile="core" --api="gl=3.2" --generator="c" --spec="gl" --extensions=""

-    Online:

-        https://glad.dav1d.de/#profile=core&language=c&specification=gl&loader=on&api=gl%3D3.2

-*/

-#include <stdio.h>

-#include <stdlib.h>

-#include <string.h>

-#include <glad/glad.h>

-static void* get_proc(const char *namez);

-#if defined(_WIN32) || defined(__CYGWIN__)

-#ifndef _WINDOWS_

-#undef APIENTRY

-#endif

-#include <windows.h>

-static HMODULE libGL;

-typedef void* (APIENTRYP PFNWGLGETPROCADDRESSPROC_PRIVATE)(const char*);

-static PFNWGLGETPROCADDRESSPROC_PRIVATE gladGetProcAddressPtr;

-#ifdef _MSC_VER

-#ifdef __has_include

-  #if __has_include(<winapifamily.h>)

-    #define HAVE_WINAPIFAMILY 1

-  #endif

-#elif _MSC_VER >= 1700 && !_USING_V110_SDK71_

-  #define HAVE_WINAPIFAMILY 1

-#endif

-#endif

-#ifdef HAVE_WINAPIFAMILY

-  #include <winapifamily.h>

-  #if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)

-    #define IS_UWP 1

-  #endif

-#endif

-static

-int open_gl(void) {

-#ifndef IS_UWP

-    libGL = LoadLibraryW(L"opengl32.dll");

-    if(libGL != NULL) {

-        void (* tmp)(void);

-        tmp = (void(*)(void)) GetProcAddress(libGL, "wglGetProcAddress");

-        gladGetProcAddressPtr = (PFNWGLGETPROCADDRESSPROC_PRIVATE) tmp;

-        return gladGetProcAddressPtr != NULL;

-    }

-#endif

-    return 0;

-}

-static

-void close_gl(void) {

-    if(libGL != NULL) {

-        FreeLibrary((HMODULE) libGL);

-        libGL = NULL;

-    }

-}

-#else

-#include <dlfcn.h>

-static void* libGL;

-#if !defined(__APPLE__) && !defined(__HAIKU__)

-typedef void* (APIENTRYP PFNGLXGETPROCADDRESSPROC_PRIVATE)(const char*);

-static PFNGLXGETPROCADDRESSPROC_PRIVATE gladGetProcAddressPtr;

-#endif

-static

-int open_gl(void) {

-#ifdef __APPLE__

-    static const char *NAMES[] = {

-        "../Frameworks/OpenGL.framework/OpenGL",

-        "/Library/Frameworks/OpenGL.framework/OpenGL",

-        "/System/Library/Frameworks/OpenGL.framework/OpenGL",

-        "/System/Library/Frameworks/OpenGL.framework/Versions/Current/OpenGL"

-    };

-#else

-    static const char *NAMES[] = {"libGL.so.1", "libGL.so"};

-#endif

-    unsigned int index = 0;

-    for(index = 0; index < (sizeof(NAMES) / sizeof(NAMES[0])); index++) {

-        libGL = dlopen(NAMES[index], RTLD_NOW | RTLD_GLOBAL);

-        if(libGL != NULL) {

-#if defined(__APPLE__) || defined(__HAIKU__)

-            return 1;

-#else

-            gladGetProcAddressPtr = (PFNGLXGETPROCADDRESSPROC_PRIVATE)dlsym(libGL,

-                "glXGetProcAddressARB");

-            return gladGetProcAddressPtr != NULL;

-#endif

-        }

-    }

-    return 0;

-}

-static

-void close_gl(void) {

-    if(libGL != NULL) {

-        dlclose(libGL);

-        libGL = NULL;

-    }

-}

-#endif

-static

-void* get_proc(const char *namez) {

-    void* result = NULL;

-    if(libGL == NULL) return NULL;

-#if !defined(__APPLE__) && !defined(__HAIKU__)

-    if(gladGetProcAddressPtr != NULL) {

-        result = gladGetProcAddressPtr(namez);

-    }

-#endif

-    if(result == NULL) {

-#if defined(_WIN32) || defined(__CYGWIN__)

-        result = (void*)GetProcAddress((HMODULE) libGL, namez);

-#else

-        result = dlsym(libGL, namez);

-#endif

-    }

-    return result;

-}

-int gladLoadGL(void) {

-    int status = 0;

-    if(open_gl()) {

-        status = gladLoadGLLoader(&get_proc);

-        close_gl();

-    }

-    return status;

-}

-struct gladGLversionStruct GLVersion = { 0, 0 };

-#if defined(GL_ES_VERSION_3_0) || defined(GL_VERSION_3_0)

-#define _GLAD_IS_SOME_NEW_VERSION 1

-#endif

-static int max_loaded_major;

-static int max_loaded_minor;

-static const char *exts = NULL;

-static int num_exts_i = 0;

-static char **exts_i = NULL;

-static int get_exts(void) {

-#ifdef _GLAD_IS_SOME_NEW_VERSION

-    if(max_loaded_major < 3) {

-#endif

-        exts = (const char *)glGetString(GL_EXTENSIONS);

-#ifdef _GLAD_IS_SOME_NEW_VERSION

-    } else {

-        unsigned int index;

-        num_exts_i = 0;

-        glGetIntegerv(GL_NUM_EXTENSIONS, &num_exts_i);

-        if (num_exts_i > 0) {

-            exts_i = (char **)malloc((size_t)num_exts_i * (sizeof *exts_i));

-        }

-        if (exts_i == NULL) {

-            return 0;

-        }

-        for(index = 0; index < (unsigned)num_exts_i; index++) {

-            const char *gl_str_tmp = (const char*)glGetStringi(GL_EXTENSIONS, index);

-            size_t len = strlen(gl_str_tmp);

-            char *local_str = (char*)malloc((len+1) * sizeof(char));

-            if(local_str != NULL) {

-                memcpy(local_str, gl_str_tmp, (len+1) * sizeof(char));

-            }

-            exts_i[index] = local_str;

-        }

-    }

-#endif

-    return 1;

-}

-static void free_exts(void) {

-    if (exts_i != NULL) {

-        int index;

-        for(index = 0; index < num_exts_i; index++) {

-            free((char *)exts_i[index]);

-        }

-        free((void *)exts_i);

-        exts_i = NULL;

-    }

-}

-static int has_ext(const char *ext) {

-#ifdef _GLAD_IS_SOME_NEW_VERSION

-    if(max_loaded_major < 3) {

-#endif

-        const char *extensions;

-        const char *loc;

-        const char *terminator;

-        extensions = exts;

-        if(extensions == NULL || ext == 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;

-        }

-#ifdef _GLAD_IS_SOME_NEW_VERSION

-    } else {

-        int index;

-        if(exts_i == NULL) return 0;

-        for(index = 0; index < num_exts_i; index++) {

-            const char *e = exts_i[index];

-            if(exts_i[index] != NULL && strcmp(e, ext) == 0) {

-                return 1;

-            }

-        }

-    }

-#endif

-    return 0;

-}

-int GLAD_GL_VERSION_1_0 = 0;

-int GLAD_GL_VERSION_1_1 = 0;

-int GLAD_GL_VERSION_1_2 = 0;

-int GLAD_GL_VERSION_1_3 = 0;

-int GLAD_GL_VERSION_1_4 = 0;

-int GLAD_GL_VERSION_1_5 = 0;

-int GLAD_GL_VERSION_2_0 = 0;

-int GLAD_GL_VERSION_2_1 = 0;

-int GLAD_GL_VERSION_3_0 = 0;

-int GLAD_GL_VERSION_3_1 = 0;

-int GLAD_GL_VERSION_3_2 = 0;

-PFNGLACTIVETEXTUREPROC glad_glActiveTexture = NULL;

-PFNGLATTACHSHADERPROC glad_glAttachShader = NULL;

-PFNGLBEGINCONDITIONALRENDERPROC glad_glBeginConditionalRender = NULL;

-PFNGLBEGINQUERYPROC glad_glBeginQuery = NULL;

-PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback = NULL;

-PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation = NULL;

-PFNGLBINDBUFFERPROC glad_glBindBuffer = NULL;

-PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase = NULL;

-PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange = NULL;

-PFNGLBINDFRAGDATALOCATIONPROC glad_glBindFragDataLocation = NULL;

-PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer = NULL;

-PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer = NULL;

-PFNGLBINDTEXTUREPROC glad_glBindTexture = NULL;

-PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray = NULL;

-PFNGLBLENDCOLORPROC glad_glBlendColor = NULL;

-PFNGLBLENDEQUATIONPROC glad_glBlendEquation = NULL;

-PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate = NULL;

-PFNGLBLENDFUNCPROC glad_glBlendFunc = NULL;

-PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate = NULL;

-PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer = NULL;

-PFNGLBUFFERDATAPROC glad_glBufferData = NULL;

-PFNGLBUFFERSUBDATAPROC glad_glBufferSubData = NULL;

-PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus = NULL;

-PFNGLCLAMPCOLORPROC glad_glClampColor = NULL;

-PFNGLCLEARPROC glad_glClear = NULL;

-PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi = NULL;

-PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv = NULL;

-PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv = NULL;

-PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv = NULL;

-PFNGLCLEARCOLORPROC glad_glClearColor = NULL;

-PFNGLCLEARDEPTHPROC glad_glClearDepth = NULL;

-PFNGLCLEARSTENCILPROC glad_glClearStencil = NULL;

-PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync = NULL;

-PFNGLCOLORMASKPROC glad_glColorMask = NULL;

-PFNGLCOLORMASKIPROC glad_glColorMaski = NULL;

-PFNGLCOMPILESHADERPROC glad_glCompileShader = NULL;

-PFNGLCOMPRESSEDTEXIMAGE1DPROC glad_glCompressedTexImage1D = NULL;

-PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D = NULL;

-PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D = NULL;

-PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glad_glCompressedTexSubImage1D = NULL;

-PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D = NULL;

-PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D = NULL;

-PFNGLCOPYBUFFERSUBDATAPROC glad_glCopyBufferSubData = NULL;

-PFNGLCOPYTEXIMAGE1DPROC glad_glCopyTexImage1D = NULL;

-PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D = NULL;

-PFNGLCOPYTEXSUBIMAGE1DPROC glad_glCopyTexSubImage1D = NULL;

-PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D = NULL;

-PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D = NULL;

-PFNGLCREATEPROGRAMPROC glad_glCreateProgram = NULL;

-PFNGLCREATESHADERPROC glad_glCreateShader = NULL;

-PFNGLCULLFACEPROC glad_glCullFace = NULL;

-PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers = NULL;

-PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers = NULL;

-PFNGLDELETEPROGRAMPROC glad_glDeleteProgram = NULL;

-PFNGLDELETEQUERIESPROC glad_glDeleteQueries = NULL;

-PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers = NULL;

-PFNGLDELETESHADERPROC glad_glDeleteShader = NULL;

-PFNGLDELETESYNCPROC glad_glDeleteSync = NULL;

-PFNGLDELETETEXTURESPROC glad_glDeleteTextures = NULL;

-PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays = NULL;

-PFNGLDEPTHFUNCPROC glad_glDepthFunc = NULL;

-PFNGLDEPTHMASKPROC glad_glDepthMask = NULL;

-PFNGLDEPTHRANGEPROC glad_glDepthRange = NULL;

-PFNGLDETACHSHADERPROC glad_glDetachShader = NULL;

-PFNGLDISABLEPROC glad_glDisable = NULL;

-PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray = NULL;

-PFNGLDISABLEIPROC glad_glDisablei = NULL;

-PFNGLDRAWARRAYSPROC glad_glDrawArrays = NULL;

-PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced = NULL;

-PFNGLDRAWBUFFERPROC glad_glDrawBuffer = NULL;

-PFNGLDRAWBUFFERSPROC glad_glDrawBuffers = NULL;

-PFNGLDRAWELEMENTSPROC glad_glDrawElements = NULL;

-PFNGLDRAWELEMENTSBASEVERTEXPROC glad_glDrawElementsBaseVertex = NULL;

-PFNGLDRAWELEMENTSINSTANCEDPROC glad_glDrawElementsInstanced = NULL;

-PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glad_glDrawElementsInstancedBaseVertex = NULL;

-PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements = NULL;

-PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glad_glDrawRangeElementsBaseVertex = NULL;

-PFNGLENABLEPROC glad_glEnable = NULL;

-PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray = NULL;

-PFNGLENABLEIPROC glad_glEnablei = NULL;

-PFNGLENDCONDITIONALRENDERPROC glad_glEndConditionalRender = NULL;

-PFNGLENDQUERYPROC glad_glEndQuery = NULL;

-PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback = NULL;

-PFNGLFENCESYNCPROC glad_glFenceSync = NULL;

-PFNGLFINISHPROC glad_glFinish = NULL;

-PFNGLFLUSHPROC glad_glFlush = NULL;

-PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange = NULL;

-PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer = NULL;

-PFNGLFRAMEBUFFERTEXTUREPROC glad_glFramebufferTexture = NULL;

-PFNGLFRAMEBUFFERTEXTURE1DPROC glad_glFramebufferTexture1D = NULL;

-PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D = NULL;

-PFNGLFRAMEBUFFERTEXTURE3DPROC glad_glFramebufferTexture3D = NULL;

-PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer = NULL;

-PFNGLFRONTFACEPROC glad_glFrontFace = NULL;

-PFNGLGENBUFFERSPROC glad_glGenBuffers = NULL;

-PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers = NULL;

-PFNGLGENQUERIESPROC glad_glGenQueries = NULL;

-PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers = NULL;

-PFNGLGENTEXTURESPROC glad_glGenTextures = NULL;

-PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays = NULL;

-PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap = NULL;

-PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib = NULL;

-PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform = NULL;

-PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glad_glGetActiveUniformBlockName = NULL;

-PFNGLGETACTIVEUNIFORMBLOCKIVPROC glad_glGetActiveUniformBlockiv = NULL;

-PFNGLGETACTIVEUNIFORMNAMEPROC glad_glGetActiveUniformName = NULL;

-PFNGLGETACTIVEUNIFORMSIVPROC glad_glGetActiveUniformsiv = NULL;

-PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders = NULL;

-PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation = NULL;

-PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v = NULL;

-PFNGLGETBOOLEANVPROC glad_glGetBooleanv = NULL;

-PFNGLGETBUFFERPARAMETERI64VPROC glad_glGetBufferParameteri64v = NULL;

-PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv = NULL;

-PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv = NULL;

-PFNGLGETBUFFERSUBDATAPROC glad_glGetBufferSubData = NULL;

-PFNGLGETCOMPRESSEDTEXIMAGEPROC glad_glGetCompressedTexImage = NULL;

-PFNGLGETDOUBLEVPROC glad_glGetDoublev = NULL;

-PFNGLGETERRORPROC glad_glGetError = NULL;

-PFNGLGETFLOATVPROC glad_glGetFloatv = NULL;

-PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation = NULL;

-PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv = NULL;

-PFNGLGETINTEGER64I_VPROC glad_glGetInteger64i_v = NULL;

-PFNGLGETINTEGER64VPROC glad_glGetInteger64v = NULL;

-PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v = NULL;

-PFNGLGETINTEGERVPROC glad_glGetIntegerv = NULL;

-PFNGLGETMULTISAMPLEFVPROC glad_glGetMultisamplefv = NULL;

-PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog = NULL;

-PFNGLGETPROGRAMIVPROC glad_glGetProgramiv = NULL;

-PFNGLGETQUERYOBJECTIVPROC glad_glGetQueryObjectiv = NULL;

-PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv = NULL;

-PFNGLGETQUERYIVPROC glad_glGetQueryiv = NULL;

-PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv = NULL;

-PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog = NULL;

-PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource = NULL;

-PFNGLGETSHADERIVPROC glad_glGetShaderiv = NULL;

-PFNGLGETSTRINGPROC glad_glGetString = NULL;

-PFNGLGETSTRINGIPROC glad_glGetStringi = NULL;

-PFNGLGETSYNCIVPROC glad_glGetSynciv = NULL;

-PFNGLGETTEXIMAGEPROC glad_glGetTexImage = NULL;

-PFNGLGETTEXLEVELPARAMETERFVPROC glad_glGetTexLevelParameterfv = NULL;

-PFNGLGETTEXLEVELPARAMETERIVPROC glad_glGetTexLevelParameteriv = NULL;

-PFNGLGETTEXPARAMETERIIVPROC glad_glGetTexParameterIiv = NULL;

-PFNGLGETTEXPARAMETERIUIVPROC glad_glGetTexParameterIuiv = NULL;

-PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv = NULL;

-PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv = NULL;

-PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying = NULL;

-PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex = NULL;

-PFNGLGETUNIFORMINDICESPROC glad_glGetUniformIndices = NULL;

-PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation = NULL;

-PFNGLGETUNIFORMFVPROC glad_glGetUniformfv = NULL;

-PFNGLGETUNIFORMIVPROC glad_glGetUniformiv = NULL;

-PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv = NULL;

-PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv = NULL;

-PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv = NULL;

-PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv = NULL;

-PFNGLGETVERTEXATTRIBDVPROC glad_glGetVertexAttribdv = NULL;

-PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv = NULL;

-PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv = NULL;

-PFNGLHINTPROC glad_glHint = NULL;

-PFNGLISBUFFERPROC glad_glIsBuffer = NULL;

-PFNGLISENABLEDPROC glad_glIsEnabled = NULL;

-PFNGLISENABLEDIPROC glad_glIsEnabledi = NULL;

-PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer = NULL;

-PFNGLISPROGRAMPROC glad_glIsProgram = NULL;

-PFNGLISQUERYPROC glad_glIsQuery = NULL;

-PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer = NULL;

-PFNGLISSHADERPROC glad_glIsShader = NULL;

-PFNGLISSYNCPROC glad_glIsSync = NULL;

-PFNGLISTEXTUREPROC glad_glIsTexture = NULL;

-PFNGLISVERTEXARRAYPROC glad_glIsVertexArray = NULL;

-PFNGLLINEWIDTHPROC glad_glLineWidth = NULL;

-PFNGLLINKPROGRAMPROC glad_glLinkProgram = NULL;

-PFNGLLOGICOPPROC glad_glLogicOp = NULL;

-PFNGLMAPBUFFERPROC glad_glMapBuffer = NULL;

-PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange = NULL;

-PFNGLMULTIDRAWARRAYSPROC glad_glMultiDrawArrays = NULL;

-PFNGLMULTIDRAWELEMENTSPROC glad_glMultiDrawElements = NULL;

-PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glad_glMultiDrawElementsBaseVertex = NULL;

-PFNGLPIXELSTOREFPROC glad_glPixelStoref = NULL;

-PFNGLPIXELSTOREIPROC glad_glPixelStorei = NULL;

-PFNGLPOINTPARAMETERFPROC glad_glPointParameterf = NULL;

-PFNGLPOINTPARAMETERFVPROC glad_glPointParameterfv = NULL;

-PFNGLPOINTPARAMETERIPROC glad_glPointParameteri = NULL;

-PFNGLPOINTPARAMETERIVPROC glad_glPointParameteriv = NULL;

-PFNGLPOINTSIZEPROC glad_glPointSize = NULL;

-PFNGLPOLYGONMODEPROC glad_glPolygonMode = NULL;

-PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset = NULL;

-PFNGLPRIMITIVERESTARTINDEXPROC glad_glPrimitiveRestartIndex = NULL;

-PFNGLPROVOKINGVERTEXPROC glad_glProvokingVertex = NULL;

-PFNGLREADBUFFERPROC glad_glReadBuffer = NULL;

-PFNGLREADPIXELSPROC glad_glReadPixels = NULL;

-PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage = NULL;

-PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample = NULL;

-PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage = NULL;

-PFNGLSAMPLEMASKIPROC glad_glSampleMaski = NULL;

-PFNGLSCISSORPROC glad_glScissor = NULL;

-PFNGLSHADERSOURCEPROC glad_glShaderSource = NULL;

-PFNGLSTENCILFUNCPROC glad_glStencilFunc = NULL;

-PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate = NULL;

-PFNGLSTENCILMASKPROC glad_glStencilMask = NULL;

-PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate = NULL;

-PFNGLSTENCILOPPROC glad_glStencilOp = NULL;

-PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate = NULL;

-PFNGLTEXBUFFERPROC glad_glTexBuffer = NULL;

-PFNGLTEXIMAGE1DPROC glad_glTexImage1D = NULL;

-PFNGLTEXIMAGE2DPROC glad_glTexImage2D = NULL;

-PFNGLTEXIMAGE2DMULTISAMPLEPROC glad_glTexImage2DMultisample = NULL;

-PFNGLTEXIMAGE3DPROC glad_glTexImage3D = NULL;

-PFNGLTEXIMAGE3DMULTISAMPLEPROC glad_glTexImage3DMultisample = NULL;

-PFNGLTEXPARAMETERIIVPROC glad_glTexParameterIiv = NULL;

-PFNGLTEXPARAMETERIUIVPROC glad_glTexParameterIuiv = NULL;

-PFNGLTEXPARAMETERFPROC glad_glTexParameterf = NULL;

-PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv = NULL;

-PFNGLTEXPARAMETERIPROC glad_glTexParameteri = NULL;

-PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv = NULL;

-PFNGLTEXSUBIMAGE1DPROC glad_glTexSubImage1D = NULL;

-PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D = NULL;

-PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D = NULL;

-PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings = NULL;

-PFNGLUNIFORM1FPROC glad_glUniform1f = NULL;

-PFNGLUNIFORM1FVPROC glad_glUniform1fv = NULL;

-PFNGLUNIFORM1IPROC glad_glUniform1i = NULL;

-PFNGLUNIFORM1IVPROC glad_glUniform1iv = NULL;

-PFNGLUNIFORM1UIPROC glad_glUniform1ui = NULL;

-PFNGLUNIFORM1UIVPROC glad_glUniform1uiv = NULL;

-PFNGLUNIFORM2FPROC glad_glUniform2f = NULL;

-PFNGLUNIFORM2FVPROC glad_glUniform2fv = NULL;

-PFNGLUNIFORM2IPROC glad_glUniform2i = NULL;

-PFNGLUNIFORM2IVPROC glad_glUniform2iv = NULL;

-PFNGLUNIFORM2UIPROC glad_glUniform2ui = NULL;

-PFNGLUNIFORM2UIVPROC glad_glUniform2uiv = NULL;

-PFNGLUNIFORM3FPROC glad_glUniform3f = NULL;

-PFNGLUNIFORM3FVPROC glad_glUniform3fv = NULL;

-PFNGLUNIFORM3IPROC glad_glUniform3i = NULL;

-PFNGLUNIFORM3IVPROC glad_glUniform3iv = NULL;

-PFNGLUNIFORM3UIPROC glad_glUniform3ui = NULL;

-PFNGLUNIFORM3UIVPROC glad_glUniform3uiv = NULL;

-PFNGLUNIFORM4FPROC glad_glUniform4f = NULL;

-PFNGLUNIFORM4FVPROC glad_glUniform4fv = NULL;

-PFNGLUNIFORM4IPROC glad_glUniform4i = NULL;

-PFNGLUNIFORM4IVPROC glad_glUniform4iv = NULL;

-PFNGLUNIFORM4UIPROC glad_glUniform4ui = NULL;

-PFNGLUNIFORM4UIVPROC glad_glUniform4uiv = NULL;

-PFNGLUNIFORMBLOCKBINDINGPROC glad_glUniformBlockBinding = NULL;

-PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv = NULL;

-PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv = NULL;

-PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv = NULL;

-PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv = NULL;

-PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv = NULL;

-PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv = NULL;

-PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv = NULL;

-PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv = NULL;

-PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv = NULL;

-PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer = NULL;

-PFNGLUSEPROGRAMPROC glad_glUseProgram = NULL;

-PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram = NULL;

-PFNGLVERTEXATTRIB1DPROC glad_glVertexAttrib1d = NULL;

-PFNGLVERTEXATTRIB1DVPROC glad_glVertexAttrib1dv = NULL;

-PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f = NULL;

-PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv = NULL;

-PFNGLVERTEXATTRIB1SPROC glad_glVertexAttrib1s = NULL;

-PFNGLVERTEXATTRIB1SVPROC glad_glVertexAttrib1sv = NULL;

-PFNGLVERTEXATTRIB2DPROC glad_glVertexAttrib2d = NULL;

-PFNGLVERTEXATTRIB2DVPROC glad_glVertexAttrib2dv = NULL;

-PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f = NULL;

-PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv = NULL;

-PFNGLVERTEXATTRIB2SPROC glad_glVertexAttrib2s = NULL;

-PFNGLVERTEXATTRIB2SVPROC glad_glVertexAttrib2sv = NULL;

-PFNGLVERTEXATTRIB3DPROC glad_glVertexAttrib3d = NULL;

-PFNGLVERTEXATTRIB3DVPROC glad_glVertexAttrib3dv = NULL;

-PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f = NULL;

-PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv = NULL;

-PFNGLVERTEXATTRIB3SPROC glad_glVertexAttrib3s = NULL;

-PFNGLVERTEXATTRIB3SVPROC glad_glVertexAttrib3sv = NULL;

-PFNGLVERTEXATTRIB4NBVPROC glad_glVertexAttrib4Nbv = NULL;

-PFNGLVERTEXATTRIB4NIVPROC glad_glVertexAttrib4Niv = NULL;

-PFNGLVERTEXATTRIB4NSVPROC glad_glVertexAttrib4Nsv = NULL;

-PFNGLVERTEXATTRIB4NUBPROC glad_glVertexAttrib4Nub = NULL;

-PFNGLVERTEXATTRIB4NUBVPROC glad_glVertexAttrib4Nubv = NULL;

-PFNGLVERTEXATTRIB4NUIVPROC glad_glVertexAttrib4Nuiv = NULL;

-PFNGLVERTEXATTRIB4NUSVPROC glad_glVertexAttrib4Nusv = NULL;

-PFNGLVERTEXATTRIB4BVPROC glad_glVertexAttrib4bv = NULL;

-PFNGLVERTEXATTRIB4DPROC glad_glVertexAttrib4d = NULL;

-PFNGLVERTEXATTRIB4DVPROC glad_glVertexAttrib4dv = NULL;

-PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f = NULL;

-PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv = NULL;

-PFNGLVERTEXATTRIB4IVPROC glad_glVertexAttrib4iv = NULL;

-PFNGLVERTEXATTRIB4SPROC glad_glVertexAttrib4s = NULL;

-PFNGLVERTEXATTRIB4SVPROC glad_glVertexAttrib4sv = NULL;

-PFNGLVERTEXATTRIB4UBVPROC glad_glVertexAttrib4ubv = NULL;

-PFNGLVERTEXATTRIB4UIVPROC glad_glVertexAttrib4uiv = NULL;

-PFNGLVERTEXATTRIB4USVPROC glad_glVertexAttrib4usv = NULL;

-PFNGLVERTEXATTRIBI1IPROC glad_glVertexAttribI1i = NULL;

-PFNGLVERTEXATTRIBI1IVPROC glad_glVertexAttribI1iv = NULL;

-PFNGLVERTEXATTRIBI1UIPROC glad_glVertexAttribI1ui = NULL;

-PFNGLVERTEXATTRIBI1UIVPROC glad_glVertexAttribI1uiv = NULL;

-PFNGLVERTEXATTRIBI2IPROC glad_glVertexAttribI2i = NULL;

-PFNGLVERTEXATTRIBI2IVPROC glad_glVertexAttribI2iv = NULL;

-PFNGLVERTEXATTRIBI2UIPROC glad_glVertexAttribI2ui = NULL;

-PFNGLVERTEXATTRIBI2UIVPROC glad_glVertexAttribI2uiv = NULL;

-PFNGLVERTEXATTRIBI3IPROC glad_glVertexAttribI3i = NULL;

-PFNGLVERTEXATTRIBI3IVPROC glad_glVertexAttribI3iv = NULL;

-PFNGLVERTEXATTRIBI3UIPROC glad_glVertexAttribI3ui = NULL;

-PFNGLVERTEXATTRIBI3UIVPROC glad_glVertexAttribI3uiv = NULL;

-PFNGLVERTEXATTRIBI4BVPROC glad_glVertexAttribI4bv = NULL;

-PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i = NULL;

-PFNGLVERTEXATTRIBI4IVPROC glad_glVertexAttribI4iv = NULL;

-PFNGLVERTEXATTRIBI4SVPROC glad_glVertexAttribI4sv = NULL;

-PFNGLVERTEXATTRIBI4UBVPROC glad_glVertexAttribI4ubv = NULL;

-PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui = NULL;

-PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv = NULL;

-PFNGLVERTEXATTRIBI4USVPROC glad_glVertexAttribI4usv = NULL;

-PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer = NULL;

-PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer = NULL;

-PFNGLVIEWPORTPROC glad_glViewport = NULL;

-PFNGLWAITSYNCPROC glad_glWaitSync = NULL;

-static void load_GL_VERSION_1_0(GLADloadproc load) {

-	if(!GLAD_GL_VERSION_1_0) return;

-	glad_glCullFace = (PFNGLCULLFACEPROC)load("glCullFace");

-	glad_glFrontFace = (PFNGLFRONTFACEPROC)load("glFrontFace");

-	glad_glHint = (PFNGLHINTPROC)load("glHint");

-	glad_glLineWidth = (PFNGLLINEWIDTHPROC)load("glLineWidth");

-	glad_glPointSize = (PFNGLPOINTSIZEPROC)load("glPointSize");

-	glad_glPolygonMode = (PFNGLPOLYGONMODEPROC)load("glPolygonMode");

-	glad_glScissor = (PFNGLSCISSORPROC)load("glScissor");

-	glad_glTexParameterf = (PFNGLTEXPARAMETERFPROC)load("glTexParameterf");

-	glad_glTexParameterfv = (PFNGLTEXPARAMETERFVPROC)load("glTexParameterfv");

-	glad_glTexParameteri = (PFNGLTEXPARAMETERIPROC)load("glTexParameteri");

-	glad_glTexParameteriv = (PFNGLTEXPARAMETERIVPROC)load("glTexParameteriv");

-	glad_glTexImage1D = (PFNGLTEXIMAGE1DPROC)load("glTexImage1D");

-	glad_glTexImage2D = (PFNGLTEXIMAGE2DPROC)load("glTexImage2D");

-	glad_glDrawBuffer = (PFNGLDRAWBUFFERPROC)load("glDrawBuffer");

-	glad_glClear = (PFNGLCLEARPROC)load("glClear");

-	glad_glClearColor = (PFNGLCLEARCOLORPROC)load("glClearColor");

-	glad_glClearStencil = (PFNGLCLEARSTENCILPROC)load("glClearStencil");

-	glad_glClearDepth = (PFNGLCLEARDEPTHPROC)load("glClearDepth");

-	glad_glStencilMask = (PFNGLSTENCILMASKPROC)load("glStencilMask");

-	glad_glColorMask = (PFNGLCOLORMASKPROC)load("glColorMask");

-	glad_glDepthMask = (PFNGLDEPTHMASKPROC)load("glDepthMask");

-	glad_glDisable = (PFNGLDISABLEPROC)load("glDisable");

-	glad_glEnable = (PFNGLENABLEPROC)load("glEnable");

-	glad_glFinish = (PFNGLFINISHPROC)load("glFinish");

-	glad_glFlush = (PFNGLFLUSHPROC)load("glFlush");

-	glad_glBlendFunc = (PFNGLBLENDFUNCPROC)load("glBlendFunc");

-	glad_glLogicOp = (PFNGLLOGICOPPROC)load("glLogicOp");

-	glad_glStencilFunc = (PFNGLSTENCILFUNCPROC)load("glStencilFunc");

-	glad_glStencilOp = (PFNGLSTENCILOPPROC)load("glStencilOp");

-	glad_glDepthFunc = (PFNGLDEPTHFUNCPROC)load("glDepthFunc");

-	glad_glPixelStoref = (PFNGLPIXELSTOREFPROC)load("glPixelStoref");

-	glad_glPixelStorei = (PFNGLPIXELSTOREIPROC)load("glPixelStorei");

-	glad_glReadBuffer = (PFNGLREADBUFFERPROC)load("glReadBuffer");

-	glad_glReadPixels = (PFNGLREADPIXELSPROC)load("glReadPixels");

-	glad_glGetBooleanv = (PFNGLGETBOOLEANVPROC)load("glGetBooleanv");

-	glad_glGetDoublev = (PFNGLGETDOUBLEVPROC)load("glGetDoublev");

-	glad_glGetError = (PFNGLGETERRORPROC)load("glGetError");

-	glad_glGetFloatv = (PFNGLGETFLOATVPROC)load("glGetFloatv");

-	glad_glGetIntegerv = (PFNGLGETINTEGERVPROC)load("glGetIntegerv");

-	glad_glGetString = (PFNGLGETSTRINGPROC)load("glGetString");

-	glad_glGetTexImage = (PFNGLGETTEXIMAGEPROC)load("glGetTexImage");

-	glad_glGetTexParameterfv = (PFNGLGETTEXPARAMETERFVPROC)load("glGetTexParameterfv");

-	glad_glGetTexParameteriv = (PFNGLGETTEXPARAMETERIVPROC)load("glGetTexParameteriv");

-	glad_glGetTexLevelParameterfv = (PFNGLGETTEXLEVELPARAMETERFVPROC)load("glGetTexLevelParameterfv");

-	glad_glGetTexLevelParameteriv = (PFNGLGETTEXLEVELPARAMETERIVPROC)load("glGetTexLevelParameteriv");

-	glad_glIsEnabled = (PFNGLISENABLEDPROC)load("glIsEnabled");

-	glad_glDepthRange = (PFNGLDEPTHRANGEPROC)load("glDepthRange");

-	glad_glViewport = (PFNGLVIEWPORTPROC)load("glViewport");

-}

-static void load_GL_VERSION_1_1(GLADloadproc load) {

-	if(!GLAD_GL_VERSION_1_1) return;

-	glad_glDrawArrays = (PFNGLDRAWARRAYSPROC)load("glDrawArrays");

-	glad_glDrawElements = (PFNGLDRAWELEMENTSPROC)load("glDrawElements");

-	glad_glPolygonOffset = (PFNGLPOLYGONOFFSETPROC)load("glPolygonOffset");

-	glad_glCopyTexImage1D = (PFNGLCOPYTEXIMAGE1DPROC)load("glCopyTexImage1D");

-	glad_glCopyTexImage2D = (PFNGLCOPYTEXIMAGE2DPROC)load("glCopyTexImage2D");

-	glad_glCopyTexSubImage1D = (PFNGLCOPYTEXSUBIMAGE1DPROC)load("glCopyTexSubImage1D");

-	glad_glCopyTexSubImage2D = (PFNGLCOPYTEXSUBIMAGE2DPROC)load("glCopyTexSubImage2D");

-	glad_glTexSubImage1D = (PFNGLTEXSUBIMAGE1DPROC)load("glTexSubImage1D");

-	glad_glTexSubImage2D = (PFNGLTEXSUBIMAGE2DPROC)load("glTexSubImage2D");

-	glad_glBindTexture = (PFNGLBINDTEXTUREPROC)load("glBindTexture");

-	glad_glDeleteTextures = (PFNGLDELETETEXTURESPROC)load("glDeleteTextures");

-	glad_glGenTextures = (PFNGLGENTEXTURESPROC)load("glGenTextures");

-	glad_glIsTexture = (PFNGLISTEXTUREPROC)load("glIsTexture");

-}

-static void load_GL_VERSION_1_2(GLADloadproc load) {

-	if(!GLAD_GL_VERSION_1_2) return;

-	glad_glDrawRangeElements = (PFNGLDRAWRANGEELEMENTSPROC)load("glDrawRangeElements");

-	glad_glTexImage3D = (PFNGLTEXIMAGE3DPROC)load("glTexImage3D");

-	glad_glTexSubImage3D = (PFNGLTEXSUBIMAGE3DPROC)load("glTexSubImage3D");

-	glad_glCopyTexSubImage3D = (PFNGLCOPYTEXSUBIMAGE3DPROC)load("glCopyTexSubImage3D");

-}

-static void load_GL_VERSION_1_3(GLADloadproc load) {

-	if(!GLAD_GL_VERSION_1_3) return;

-	glad_glActiveTexture = (PFNGLACTIVETEXTUREPROC)load("glActiveTexture");

-	glad_glSampleCoverage = (PFNGLSAMPLECOVERAGEPROC)load("glSampleCoverage");

-	glad_glCompressedTexImage3D = (PFNGLCOMPRESSEDTEXIMAGE3DPROC)load("glCompressedTexImage3D");

-	glad_glCompressedTexImage2D = (PFNGLCOMPRESSEDTEXIMAGE2DPROC)load("glCompressedTexImage2D");

-	glad_glCompressedTexImage1D = (PFNGLCOMPRESSEDTEXIMAGE1DPROC)load("glCompressedTexImage1D");

-	glad_glCompressedTexSubImage3D = (PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC)load("glCompressedTexSubImage3D");

-	glad_glCompressedTexSubImage2D = (PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC)load("glCompressedTexSubImage2D");

-	glad_glCompressedTexSubImage1D = (PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC)load("glCompressedTexSubImage1D");

-	glad_glGetCompressedTexImage = (PFNGLGETCOMPRESSEDTEXIMAGEPROC)load("glGetCompressedTexImage");

-}

-static void load_GL_VERSION_1_4(GLADloadproc load) {

-	if(!GLAD_GL_VERSION_1_4) return;

-	glad_glBlendFuncSeparate = (PFNGLBLENDFUNCSEPARATEPROC)load("glBlendFuncSeparate");

-	glad_glMultiDrawArrays = (PFNGLMULTIDRAWARRAYSPROC)load("glMultiDrawArrays");

-	glad_glMultiDrawElements = (PFNGLMULTIDRAWELEMENTSPROC)load("glMultiDrawElements");

-	glad_glPointParameterf = (PFNGLPOINTPARAMETERFPROC)load("glPointParameterf");

-	glad_glPointParameterfv = (PFNGLPOINTPARAMETERFVPROC)load("glPointParameterfv");

-	glad_glPointParameteri = (PFNGLPOINTPARAMETERIPROC)load("glPointParameteri");

-	glad_glPointParameteriv = (PFNGLPOINTPARAMETERIVPROC)load("glPointParameteriv");

-	glad_glBlendColor = (PFNGLBLENDCOLORPROC)load("glBlendColor");

-	glad_glBlendEquation = (PFNGLBLENDEQUATIONPROC)load("glBlendEquation");

-}

-static void load_GL_VERSION_1_5(GLADloadproc load) {

-	if(!GLAD_GL_VERSION_1_5) return;

-	glad_glGenQueries = (PFNGLGENQUERIESPROC)load("glGenQueries");

-	glad_glDeleteQueries = (PFNGLDELETEQUERIESPROC)load("glDeleteQueries");

-	glad_glIsQuery = (PFNGLISQUERYPROC)load("glIsQuery");

-	glad_glBeginQuery = (PFNGLBEGINQUERYPROC)load("glBeginQuery");

-	glad_glEndQuery = (PFNGLENDQUERYPROC)load("glEndQuery");

-	glad_glGetQueryiv = (PFNGLGETQUERYIVPROC)load("glGetQueryiv");

-	glad_glGetQueryObjectiv = (PFNGLGETQUERYOBJECTIVPROC)load("glGetQueryObjectiv");

-	glad_glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVPROC)load("glGetQueryObjectuiv");

-	glad_glBindBuffer = (PFNGLBINDBUFFERPROC)load("glBindBuffer");

-	glad_glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)load("glDeleteBuffers");

-	glad_glGenBuffers = (PFNGLGENBUFFERSPROC)load("glGenBuffers");

-	glad_glIsBuffer = (PFNGLISBUFFERPROC)load("glIsBuffer");

-	glad_glBufferData = (PFNGLBUFFERDATAPROC)load("glBufferData");

-	glad_glBufferSubData = (PFNGLBUFFERSUBDATAPROC)load("glBufferSubData");

-	glad_glGetBufferSubData = (PFNGLGETBUFFERSUBDATAPROC)load("glGetBufferSubData");

-	glad_glMapBuffer = (PFNGLMAPBUFFERPROC)load("glMapBuffer");

-	glad_glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)load("glUnmapBuffer");

-	glad_glGetBufferParameteriv = (PFNGLGETBUFFERPARAMETERIVPROC)load("glGetBufferParameteriv");

-	glad_glGetBufferPointerv = (PFNGLGETBUFFERPOINTERVPROC)load("glGetBufferPointerv");

-}

-static void load_GL_VERSION_2_0(GLADloadproc load) {

-	if(!GLAD_GL_VERSION_2_0) return;

-	glad_glBlendEquationSeparate = (PFNGLBLENDEQUATIONSEPARATEPROC)load("glBlendEquationSeparate");

-	glad_glDrawBuffers = (PFNGLDRAWBUFFERSPROC)load("glDrawBuffers");

-	glad_glStencilOpSeparate = (PFNGLSTENCILOPSEPARATEPROC)load("glStencilOpSeparate");

-	glad_glStencilFuncSeparate = (PFNGLSTENCILFUNCSEPARATEPROC)load("glStencilFuncSeparate");

-	glad_glStencilMaskSeparate = (PFNGLSTENCILMASKSEPARATEPROC)load("glStencilMaskSeparate");

-	glad_glAttachShader = (PFNGLATTACHSHADERPROC)load("glAttachShader");

-	glad_glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC)load("glBindAttribLocation");

-	glad_glCompileShader = (PFNGLCOMPILESHADERPROC)load("glCompileShader");

-	glad_glCreateProgram = (PFNGLCREATEPROGRAMPROC)load("glCreateProgram");

-	glad_glCreateShader = (PFNGLCREATESHADERPROC)load("glCreateShader");

-	glad_glDeleteProgram = (PFNGLDELETEPROGRAMPROC)load("glDeleteProgram");

-	glad_glDeleteShader = (PFNGLDELETESHADERPROC)load("glDeleteShader");

-	glad_glDetachShader = (PFNGLDETACHSHADERPROC)load("glDetachShader");

-	glad_glDisableVertexAttribArray = (PFNGLDISABLEVERTEXATTRIBARRAYPROC)load("glDisableVertexAttribArray");

-	glad_glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC)load("glEnableVertexAttribArray");

-	glad_glGetActiveAttrib = (PFNGLGETACTIVEATTRIBPROC)load("glGetActiveAttrib");

-	glad_glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC)load("glGetActiveUniform");

-	glad_glGetAttachedShaders = (PFNGLGETATTACHEDSHADERSPROC)load("glGetAttachedShaders");

-	glad_glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC)load("glGetAttribLocation");

-	glad_glGetProgramiv = (PFNGLGETPROGRAMIVPROC)load("glGetProgramiv");

-	glad_glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC)load("glGetProgramInfoLog");

-	glad_glGetShaderiv = (PFNGLGETSHADERIVPROC)load("glGetShaderiv");

-	glad_glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC)load("glGetShaderInfoLog");

-	glad_glGetShaderSource = (PFNGLGETSHADERSOURCEPROC)load("glGetShaderSource");

-	glad_glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC)load("glGetUniformLocation");

-	glad_glGetUniformfv = (PFNGLGETUNIFORMFVPROC)load("glGetUniformfv");

-	glad_glGetUniformiv = (PFNGLGETUNIFORMIVPROC)load("glGetUniformiv");

-	glad_glGetVertexAttribdv = (PFNGLGETVERTEXATTRIBDVPROC)load("glGetVertexAttribdv");

-	glad_glGetVertexAttribfv = (PFNGLGETVERTEXATTRIBFVPROC)load("glGetVertexAttribfv");

-	glad_glGetVertexAttribiv = (PFNGLGETVERTEXATTRIBIVPROC)load("glGetVertexAttribiv");

-	glad_glGetVertexAttribPointerv = (PFNGLGETVERTEXATTRIBPOINTERVPROC)load("glGetVertexAttribPointerv");

-	glad_glIsProgram = (PFNGLISPROGRAMPROC)load("glIsProgram");

-	glad_glIsShader = (PFNGLISSHADERPROC)load("glIsShader");

-	glad_glLinkProgram = (PFNGLLINKPROGRAMPROC)load("glLinkProgram");

-	glad_glShaderSource = (PFNGLSHADERSOURCEPROC)load("glShaderSource");

-	glad_glUseProgram = (PFNGLUSEPROGRAMPROC)load("glUseProgram");

-	glad_glUniform1f = (PFNGLUNIFORM1FPROC)load("glUniform1f");

-	glad_glUniform2f = (PFNGLUNIFORM2FPROC)load("glUniform2f");

-	glad_glUniform3f = (PFNGLUNIFORM3FPROC)load("glUniform3f");

-	glad_glUniform4f = (PFNGLUNIFORM4FPROC)load("glUniform4f");

-	glad_glUniform1i = (PFNGLUNIFORM1IPROC)load("glUniform1i");

-	glad_glUniform2i = (PFNGLUNIFORM2IPROC)load("glUniform2i");

-	glad_glUniform3i = (PFNGLUNIFORM3IPROC)load("glUniform3i");

-	glad_glUniform4i = (PFNGLUNIFORM4IPROC)load("glUniform4i");

-	glad_glUniform1fv = (PFNGLUNIFORM1FVPROC)load("glUniform1fv");

-	glad_glUniform2fv = (PFNGLUNIFORM2FVPROC)load("glUniform2fv");

-	glad_glUniform3fv = (PFNGLUNIFORM3FVPROC)load("glUniform3fv");

-	glad_glUniform4fv = (PFNGLUNIFORM4FVPROC)load("glUniform4fv");

-	glad_glUniform1iv = (PFNGLUNIFORM1IVPROC)load("glUniform1iv");

-	glad_glUniform2iv = (PFNGLUNIFORM2IVPROC)load("glUniform2iv");

-	glad_glUniform3iv = (PFNGLUNIFORM3IVPROC)load("glUniform3iv");

-	glad_glUniform4iv = (PFNGLUNIFORM4IVPROC)load("glUniform4iv");

-	glad_glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC)load("glUniformMatrix2fv");

-	glad_glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC)load("glUniformMatrix3fv");

-	glad_glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC)load("glUniformMatrix4fv");

-	glad_glValidateProgram = (PFNGLVALIDATEPROGRAMPROC)load("glValidateProgram");

-	glad_glVertexAttrib1d = (PFNGLVERTEXATTRIB1DPROC)load("glVertexAttrib1d");

-	glad_glVertexAttrib1dv = (PFNGLVERTEXATTRIB1DVPROC)load("glVertexAttrib1dv");

-	glad_glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC)load("glVertexAttrib1f");

-	glad_glVertexAttrib1fv = (PFNGLVERTEXATTRIB1FVPROC)load("glVertexAttrib1fv");

-	glad_glVertexAttrib1s = (PFNGLVERTEXATTRIB1SPROC)load("glVertexAttrib1s");

-	glad_glVertexAttrib1sv = (PFNGLVERTEXATTRIB1SVPROC)load("glVertexAttrib1sv");

-	glad_glVertexAttrib2d = (PFNGLVERTEXATTRIB2DPROC)load("glVertexAttrib2d");

-	glad_glVertexAttrib2dv = (PFNGLVERTEXATTRIB2DVPROC)load("glVertexAttrib2dv");

-	glad_glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC)load("glVertexAttrib2f");

-	glad_glVertexAttrib2fv = (PFNGLVERTEXATTRIB2FVPROC)load("glVertexAttrib2fv");

-	glad_glVertexAttrib2s = (PFNGLVERTEXATTRIB2SPROC)load("glVertexAttrib2s");

-	glad_glVertexAttrib2sv = (PFNGLVERTEXATTRIB2SVPROC)load("glVertexAttrib2sv");

-	glad_glVertexAttrib3d = (PFNGLVERTEXATTRIB3DPROC)load("glVertexAttrib3d");

-	glad_glVertexAttrib3dv = (PFNGLVERTEXATTRIB3DVPROC)load("glVertexAttrib3dv");

-	glad_glVertexAttrib3f = (PFNGLVERTEXATTRIB3FPROC)load("glVertexAttrib3f");

-	glad_glVertexAttrib3fv = (PFNGLVERTEXATTRIB3FVPROC)load("glVertexAttrib3fv");

-	glad_glVertexAttrib3s = (PFNGLVERTEXATTRIB3SPROC)load("glVertexAttrib3s");

-	glad_glVertexAttrib3sv = (PFNGLVERTEXATTRIB3SVPROC)load("glVertexAttrib3sv");

-	glad_glVertexAttrib4Nbv = (PFNGLVERTEXATTRIB4NBVPROC)load("glVertexAttrib4Nbv");

-	glad_glVertexAttrib4Niv = (PFNGLVERTEXATTRIB4NIVPROC)load("glVertexAttrib4Niv");

-	glad_glVertexAttrib4Nsv = (PFNGLVERTEXATTRIB4NSVPROC)load("glVertexAttrib4Nsv");

-	glad_glVertexAttrib4Nub = (PFNGLVERTEXATTRIB4NUBPROC)load("glVertexAttrib4Nub");

-	glad_glVertexAttrib4Nubv = (PFNGLVERTEXATTRIB4NUBVPROC)load("glVertexAttrib4Nubv");

-	glad_glVertexAttrib4Nuiv = (PFNGLVERTEXATTRIB4NUIVPROC)load("glVertexAttrib4Nuiv");

-	glad_glVertexAttrib4Nusv = (PFNGLVERTEXATTRIB4NUSVPROC)load("glVertexAttrib4Nusv");

-	glad_glVertexAttrib4bv = (PFNGLVERTEXATTRIB4BVPROC)load("glVertexAttrib4bv");

-	glad_glVertexAttrib4d = (PFNGLVERTEXATTRIB4DPROC)load("glVertexAttrib4d");

-	glad_glVertexAttrib4dv = (PFNGLVERTEXATTRIB4DVPROC)load("glVertexAttrib4dv");

-	glad_glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC)load("glVertexAttrib4f");

-	glad_glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC)load("glVertexAttrib4fv");

-	glad_glVertexAttrib4iv = (PFNGLVERTEXATTRIB4IVPROC)load("glVertexAttrib4iv");

-	glad_glVertexAttrib4s = (PFNGLVERTEXATTRIB4SPROC)load("glVertexAttrib4s");

-	glad_glVertexAttrib4sv = (PFNGLVERTEXATTRIB4SVPROC)load("glVertexAttrib4sv");

-	glad_glVertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC)load("glVertexAttrib4ubv");

-	glad_glVertexAttrib4uiv = (PFNGLVERTEXATTRIB4UIVPROC)load("glVertexAttrib4uiv");

-	glad_glVertexAttrib4usv = (PFNGLVERTEXATTRIB4USVPROC)load("glVertexAttrib4usv");

-	glad_glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC)load("glVertexAttribPointer");

-}

-static void load_GL_VERSION_2_1(GLADloadproc load) {

-	if(!GLAD_GL_VERSION_2_1) return;

-	glad_glUniformMatrix2x3fv = (PFNGLUNIFORMMATRIX2X3FVPROC)load("glUniformMatrix2x3fv");

-	glad_glUniformMatrix3x2fv = (PFNGLUNIFORMMATRIX3X2FVPROC)load("glUniformMatrix3x2fv");

-	glad_glUniformMatrix2x4fv = (PFNGLUNIFORMMATRIX2X4FVPROC)load("glUniformMatrix2x4fv");

-	glad_glUniformMatrix4x2fv = (PFNGLUNIFORMMATRIX4X2FVPROC)load("glUniformMatrix4x2fv");

-	glad_glUniformMatrix3x4fv = (PFNGLUNIFORMMATRIX3X4FVPROC)load("glUniformMatrix3x4fv");

-	glad_glUniformMatrix4x3fv = (PFNGLUNIFORMMATRIX4X3FVPROC)load("glUniformMatrix4x3fv");

-}

-static void load_GL_VERSION_3_0(GLADloadproc load) {

-	if(!GLAD_GL_VERSION_3_0) return;

-	glad_glColorMaski = (PFNGLCOLORMASKIPROC)load("glColorMaski");

-	glad_glGetBooleani_v = (PFNGLGETBOOLEANI_VPROC)load("glGetBooleani_v");

-	glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC)load("glGetIntegeri_v");

-	glad_glEnablei = (PFNGLENABLEIPROC)load("glEnablei");

-	glad_glDisablei = (PFNGLDISABLEIPROC)load("glDisablei");

-	glad_glIsEnabledi = (PFNGLISENABLEDIPROC)load("glIsEnabledi");

-	glad_glBeginTransformFeedback = (PFNGLBEGINTRANSFORMFEEDBACKPROC)load("glBeginTransformFeedback");

-	glad_glEndTransformFeedback = (PFNGLENDTRANSFORMFEEDBACKPROC)load("glEndTransformFeedback");

-	glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC)load("glBindBufferRange");

-	glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC)load("glBindBufferBase");

-	glad_glTransformFeedbackVaryings = (PFNGLTRANSFORMFEEDBACKVARYINGSPROC)load("glTransformFeedbackVaryings");

-	glad_glGetTransformFeedbackVarying = (PFNGLGETTRANSFORMFEEDBACKVARYINGPROC)load("glGetTransformFeedbackVarying");

-	glad_glClampColor = (PFNGLCLAMPCOLORPROC)load("glClampColor");

-	glad_glBeginConditionalRender = (PFNGLBEGINCONDITIONALRENDERPROC)load("glBeginConditionalRender");

-	glad_glEndConditionalRender = (PFNGLENDCONDITIONALRENDERPROC)load("glEndConditionalRender");

-	glad_glVertexAttribIPointer = (PFNGLVERTEXATTRIBIPOINTERPROC)load("glVertexAttribIPointer");

-	glad_glGetVertexAttribIiv = (PFNGLGETVERTEXATTRIBIIVPROC)load("glGetVertexAttribIiv");

-	glad_glGetVertexAttribIuiv = (PFNGLGETVERTEXATTRIBIUIVPROC)load("glGetVertexAttribIuiv");

-	glad_glVertexAttribI1i = (PFNGLVERTEXATTRIBI1IPROC)load("glVertexAttribI1i");

-	glad_glVertexAttribI2i = (PFNGLVERTEXATTRIBI2IPROC)load("glVertexAttribI2i");

-	glad_glVertexAttribI3i = (PFNGLVERTEXATTRIBI3IPROC)load("glVertexAttribI3i");

-	glad_glVertexAttribI4i = (PFNGLVERTEXATTRIBI4IPROC)load("glVertexAttribI4i");

-	glad_glVertexAttribI1ui = (PFNGLVERTEXATTRIBI1UIPROC)load("glVertexAttribI1ui");

-	glad_glVertexAttribI2ui = (PFNGLVERTEXATTRIBI2UIPROC)load("glVertexAttribI2ui");

-	glad_glVertexAttribI3ui = (PFNGLVERTEXATTRIBI3UIPROC)load("glVertexAttribI3ui");

-	glad_glVertexAttribI4ui = (PFNGLVERTEXATTRIBI4UIPROC)load("glVertexAttribI4ui");

-	glad_glVertexAttribI1iv = (PFNGLVERTEXATTRIBI1IVPROC)load("glVertexAttribI1iv");

-	glad_glVertexAttribI2iv = (PFNGLVERTEXATTRIBI2IVPROC)load("glVertexAttribI2iv");

-	glad_glVertexAttribI3iv = (PFNGLVERTEXATTRIBI3IVPROC)load("glVertexAttribI3iv");

-	glad_glVertexAttribI4iv = (PFNGLVERTEXATTRIBI4IVPROC)load("glVertexAttribI4iv");

-	glad_glVertexAttribI1uiv = (PFNGLVERTEXATTRIBI1UIVPROC)load("glVertexAttribI1uiv");

-	glad_glVertexAttribI2uiv = (PFNGLVERTEXATTRIBI2UIVPROC)load("glVertexAttribI2uiv");

-	glad_glVertexAttribI3uiv = (PFNGLVERTEXATTRIBI3UIVPROC)load("glVertexAttribI3uiv");

-	glad_glVertexAttribI4uiv = (PFNGLVERTEXATTRIBI4UIVPROC)load("glVertexAttribI4uiv");

-	glad_glVertexAttribI4bv = (PFNGLVERTEXATTRIBI4BVPROC)load("glVertexAttribI4bv");

-	glad_glVertexAttribI4sv = (PFNGLVERTEXATTRIBI4SVPROC)load("glVertexAttribI4sv");

-	glad_glVertexAttribI4ubv = (PFNGLVERTEXATTRIBI4UBVPROC)load("glVertexAttribI4ubv");

-	glad_glVertexAttribI4usv = (PFNGLVERTEXATTRIBI4USVPROC)load("glVertexAttribI4usv");

-	glad_glGetUniformuiv = (PFNGLGETUNIFORMUIVPROC)load("glGetUniformuiv");

-	glad_glBindFragDataLocation = (PFNGLBINDFRAGDATALOCATIONPROC)load("glBindFragDataLocation");

-	glad_glGetFragDataLocation = (PFNGLGETFRAGDATALOCATIONPROC)load("glGetFragDataLocation");

-	glad_glUniform1ui = (PFNGLUNIFORM1UIPROC)load("glUniform1ui");

-	glad_glUniform2ui = (PFNGLUNIFORM2UIPROC)load("glUniform2ui");

-	glad_glUniform3ui = (PFNGLUNIFORM3UIPROC)load("glUniform3ui");

-	glad_glUniform4ui = (PFNGLUNIFORM4UIPROC)load("glUniform4ui");

-	glad_glUniform1uiv = (PFNGLUNIFORM1UIVPROC)load("glUniform1uiv");

-	glad_glUniform2uiv = (PFNGLUNIFORM2UIVPROC)load("glUniform2uiv");

-	glad_glUniform3uiv = (PFNGLUNIFORM3UIVPROC)load("glUniform3uiv");

-	glad_glUniform4uiv = (PFNGLUNIFORM4UIVPROC)load("glUniform4uiv");

-	glad_glTexParameterIiv = (PFNGLTEXPARAMETERIIVPROC)load("glTexParameterIiv");

-	glad_glTexParameterIuiv = (PFNGLTEXPARAMETERIUIVPROC)load("glTexParameterIuiv");

-	glad_glGetTexParameterIiv = (PFNGLGETTEXPARAMETERIIVPROC)load("glGetTexParameterIiv");

-	glad_glGetTexParameterIuiv = (PFNGLGETTEXPARAMETERIUIVPROC)load("glGetTexParameterIuiv");

-	glad_glClearBufferiv = (PFNGLCLEARBUFFERIVPROC)load("glClearBufferiv");

-	glad_glClearBufferuiv = (PFNGLCLEARBUFFERUIVPROC)load("glClearBufferuiv");

-	glad_glClearBufferfv = (PFNGLCLEARBUFFERFVPROC)load("glClearBufferfv");

-	glad_glClearBufferfi = (PFNGLCLEARBUFFERFIPROC)load("glClearBufferfi");

-	glad_glGetStringi = (PFNGLGETSTRINGIPROC)load("glGetStringi");

-	glad_glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC)load("glIsRenderbuffer");

-	glad_glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)load("glBindRenderbuffer");

-	glad_glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)load("glDeleteRenderbuffers");

-	glad_glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)load("glGenRenderbuffers");

-	glad_glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)load("glRenderbufferStorage");

-	glad_glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC)load("glGetRenderbufferParameteriv");

-	glad_glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC)load("glIsFramebuffer");

-	glad_glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)load("glBindFramebuffer");

-	glad_glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)load("glDeleteFramebuffers");

-	glad_glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)load("glGenFramebuffers");

-	glad_glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC)load("glCheckFramebufferStatus");

-	glad_glFramebufferTexture1D = (PFNGLFRAMEBUFFERTEXTURE1DPROC)load("glFramebufferTexture1D");

-	glad_glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)load("glFramebufferTexture2D");

-	glad_glFramebufferTexture3D = (PFNGLFRAMEBUFFERTEXTURE3DPROC)load("glFramebufferTexture3D");

-	glad_glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)load("glFramebufferRenderbuffer");

-	glad_glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC)load("glGetFramebufferAttachmentParameteriv");

-	glad_glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC)load("glGenerateMipmap");

-	glad_glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC)load("glBlitFramebuffer");

-	glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)load("glRenderbufferStorageMultisample");

-	glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC)load("glFramebufferTextureLayer");

-	glad_glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC)load("glMapBufferRange");

-	glad_glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)load("glFlushMappedBufferRange");

-	glad_glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC)load("glBindVertexArray");

-	glad_glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC)load("glDeleteVertexArrays");

-	glad_glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC)load("glGenVertexArrays");

-	glad_glIsVertexArray = (PFNGLISVERTEXARRAYPROC)load("glIsVertexArray");

-}

-static void load_GL_VERSION_3_1(GLADloadproc load) {

-	if(!GLAD_GL_VERSION_3_1) return;

-	glad_glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDPROC)load("glDrawArraysInstanced");

-	glad_glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDPROC)load("glDrawElementsInstanced");

-	glad_glTexBuffer = (PFNGLTEXBUFFERPROC)load("glTexBuffer");

-	glad_glPrimitiveRestartIndex = (PFNGLPRIMITIVERESTARTINDEXPROC)load("glPrimitiveRestartIndex");

-	glad_glCopyBufferSubData = (PFNGLCOPYBUFFERSUBDATAPROC)load("glCopyBufferSubData");

-	glad_glGetUniformIndices = (PFNGLGETUNIFORMINDICESPROC)load("glGetUniformIndices");

-	glad_glGetActiveUniformsiv = (PFNGLGETACTIVEUNIFORMSIVPROC)load("glGetActiveUniformsiv");

-	glad_glGetActiveUniformName = (PFNGLGETACTIVEUNIFORMNAMEPROC)load("glGetActiveUniformName");

-	glad_glGetUniformBlockIndex = (PFNGLGETUNIFORMBLOCKINDEXPROC)load("glGetUniformBlockIndex");

-	glad_glGetActiveUniformBlockiv = (PFNGLGETACTIVEUNIFORMBLOCKIVPROC)load("glGetActiveUniformBlockiv");

-	glad_glGetActiveUniformBlockName = (PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC)load("glGetActiveUniformBlockName");

-	glad_glUniformBlockBinding = (PFNGLUNIFORMBLOCKBINDINGPROC)load("glUniformBlockBinding");

-	glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC)load("glBindBufferRange");

-	glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC)load("glBindBufferBase");

-	glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC)load("glGetIntegeri_v");

-}

-static void load_GL_VERSION_3_2(GLADloadproc load) {

-	if(!GLAD_GL_VERSION_3_2) return;

-	glad_glDrawElementsBaseVertex = (PFNGLDRAWELEMENTSBASEVERTEXPROC)load("glDrawElementsBaseVertex");

-	glad_glDrawRangeElementsBaseVertex = (PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC)load("glDrawRangeElementsBaseVertex");

-	glad_glDrawElementsInstancedBaseVertex = (PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC)load("glDrawElementsInstancedBaseVertex");

-	glad_glMultiDrawElementsBaseVertex = (PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC)load("glMultiDrawElementsBaseVertex");

-	glad_glProvokingVertex = (PFNGLPROVOKINGVERTEXPROC)load("glProvokingVertex");

-	glad_glFenceSync = (PFNGLFENCESYNCPROC)load("glFenceSync");

-	glad_glIsSync = (PFNGLISSYNCPROC)load("glIsSync");

-	glad_glDeleteSync = (PFNGLDELETESYNCPROC)load("glDeleteSync");

-	glad_glClientWaitSync = (PFNGLCLIENTWAITSYNCPROC)load("glClientWaitSync");

-	glad_glWaitSync = (PFNGLWAITSYNCPROC)load("glWaitSync");

-	glad_glGetInteger64v = (PFNGLGETINTEGER64VPROC)load("glGetInteger64v");

-	glad_glGetSynciv = (PFNGLGETSYNCIVPROC)load("glGetSynciv");

-	glad_glGetInteger64i_v = (PFNGLGETINTEGER64I_VPROC)load("glGetInteger64i_v");

-	glad_glGetBufferParameteri64v = (PFNGLGETBUFFERPARAMETERI64VPROC)load("glGetBufferParameteri64v");

-	glad_glFramebufferTexture = (PFNGLFRAMEBUFFERTEXTUREPROC)load("glFramebufferTexture");

-	glad_glTexImage2DMultisample = (PFNGLTEXIMAGE2DMULTISAMPLEPROC)load("glTexImage2DMultisample");

-	glad_glTexImage3DMultisample = (PFNGLTEXIMAGE3DMULTISAMPLEPROC)load("glTexImage3DMultisample");

-	glad_glGetMultisamplefv = (PFNGLGETMULTISAMPLEFVPROC)load("glGetMultisamplefv");

-	glad_glSampleMaski = (PFNGLSAMPLEMASKIPROC)load("glSampleMaski");

-}

-static int find_extensionsGL(void) {

-	if (!get_exts()) return 0;

-	(void)&has_ext;

-	free_exts();

-	return 1;

-}

-static void find_coreGL(void) {

-    /* Thank you @elmindreda

-     * https://github.com/elmindreda/greg/blob/master/templates/greg.c.in#L176

-     * https://github.com/glfw/glfw/blob/master/src/context.c#L36

-     */

-    int i, major, minor;

-    const char* version;

-    const char* prefixes[] = {

-        "OpenGL ES-CM ",

-        "OpenGL ES-CL ",

-        "OpenGL ES ",

-        NULL

-    };

-    version = (const char*) glGetString(GL_VERSION);

-    if (!version) return;

-    for (i = 0;  prefixes[i];  i++) {

-        const size_t length = strlen(prefixes[i]);

-        if (strncmp(version, prefixes[i], length) == 0) {

-            version += length;

-            break;

-        }

-    }

-/* PR #18 */

-#ifdef _MSC_VER

-    sscanf_s(version, "%d.%d", &major, &minor);

-#else

-    sscanf(version, "%d.%d", &major, &minor);

-#endif

-    GLVersion.major = major; GLVersion.minor = minor;

-    max_loaded_major = major; max_loaded_minor = minor;

-	GLAD_GL_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;

-	GLAD_GL_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;

-	GLAD_GL_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1;

-	GLAD_GL_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1;

-	GLAD_GL_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1;

-	GLAD_GL_VERSION_1_5 = (major == 1 && minor >= 5) || major > 1;

-	GLAD_GL_VERSION_2_0 = (major == 2 && minor >= 0) || major > 2;

-	GLAD_GL_VERSION_2_1 = (major == 2 && minor >= 1) || major > 2;

-	GLAD_GL_VERSION_3_0 = (major == 3 && minor >= 0) || major > 3;

-	GLAD_GL_VERSION_3_1 = (major == 3 && minor >= 1) || major > 3;

-	GLAD_GL_VERSION_3_2 = (major == 3 && minor >= 2) || major > 3;

-	if (GLVersion.major > 3 || (GLVersion.major >= 3 && GLVersion.minor >= 2)) {

-		max_loaded_major = 3;

-		max_loaded_minor = 2;

-	}

-}

-int gladLoadGLLoader(GLADloadproc load) {

-	GLVersion.major = 0; GLVersion.minor = 0;

-	glGetString = (PFNGLGETSTRINGPROC)load("glGetString");

-	if(glGetString == NULL) return 0;

-	if(glGetString(GL_VERSION) == NULL) return 0;

-	find_coreGL();

-	load_GL_VERSION_1_0(load);

-	load_GL_VERSION_1_1(load);

-	load_GL_VERSION_1_2(load);

-	load_GL_VERSION_1_3(load);

-	load_GL_VERSION_1_4(load);

-	load_GL_VERSION_1_5(load);

-	load_GL_VERSION_2_0(load);

-	load_GL_VERSION_2_1(load);

-	load_GL_VERSION_3_0(load);

-	load_GL_VERSION_3_1(load);

-	load_GL_VERSION_3_2(load);

-	if (!find_extensionsGL()) return 0;

-	return GLVersion.major != 0 || GLVersion.minor != 0;

-}

--

⑨