diff --git a/deps/glad.c b/deps/glad.c
index a3aa4d3b..cec08bb3 100644
--- a/deps/glad.c
+++ b/deps/glad.c
@@ -5,47 +5,16 @@
 
 struct gladGLversionStruct GLVersion;
 
-#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 const char **exts_i = NULL;
-
-static void 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 {
-        int index;
-
-        num_exts_i = 0;
-        glGetIntegerv(GL_NUM_EXTENSIONS, &num_exts_i);
-        if (num_exts_i > 0) {
-            exts_i = (const char **)realloc((void *)exts_i, num_exts_i * sizeof *exts_i);
-        }
-
-        for(index = 0; index < num_exts_i; index++) {
-            exts_i[index] = (const char*)glGetStringi(GL_EXTENSIONS, index);
-        }
-    }
-#endif
-}
-
 static int has_ext(const char *ext) {
-#ifdef _GLAD_IS_SOME_NEW_VERSION
-    if(max_loaded_major < 3) {
+#if defined(GL_ES_VERSION_3_0)
+    if(!GLAD_GL_ES_VERSION_3_0) {
+#elif defined(GL_VERSION_3_0)
+    if(!GLAD_GL_VERSION_3_0) {
 #endif
         const char *extensions;
         const char *loc;
         const char *terminator;
-        extensions = exts;
+        extensions = (const char*) glGetString(GL_EXTENSIONS);
         if(extensions == NULL || ext == NULL) {
             return 0;
         }
@@ -63,14 +32,13 @@ static int has_ext(const char *ext) {
             }
             extensions = terminator;
         }
-#ifdef _GLAD_IS_SOME_NEW_VERSION
+#if defined(GL_ES_VERSION_3_0) || defined(GL_VERSION_3_0)
     } else {
-        int index;
+        GLint num_exts, index;
 
-        for(index = 0; index < num_exts_i; index++) {
-            const char *e = exts_i[index];
-
-            if(strcmp(e, ext) == 0) {
+        glGetIntegerv(GL_NUM_EXTENSIONS, &num_exts);
+        for(index = 0; index < num_exts; index++) {
+            if(strcmp((const char*) glGetStringi(GL_EXTENSIONS, index), ext) == 0) {
                 return 1;
             }
         }
@@ -1510,7 +1478,6 @@ static void load_GL_ARB_robustness(GLADloadproc load) {
 	glad_glGetnMinmaxARB = (PFNGLGETNMINMAXARBPROC)load("glGetnMinmaxARB");
 }
 static void find_extensionsGL(void) {
-	get_exts();
 	GLAD_GL_EXT_separate_specular_color = has_ext("GL_EXT_separate_specular_color");
 	GLAD_GL_ARB_multisample = has_ext("GL_ARB_multisample");
 	GLAD_GL_ARB_robustness = has_ext("GL_ARB_robustness");
@@ -1551,7 +1518,6 @@ static void find_coreGL(void) {
 #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;
@@ -1563,10 +1529,6 @@ static void find_coreGL(void) {
 	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) {