1 files changed, 10 insertions, 13 deletions

diff --git a/thirdparty/glad/glad.c b/thirdparty/glad/glad.c
index 8f8b2189ec..35469e9031 100644
--- a/thirdparty/glad/glad.c
+++ b/thirdparty/glad/glad.c
@@ -1,6 +1,6 @@
 /*
 
-    OpenGL loader generated by glad 0.1.20a0 on Fri May  4 21:44:11 2018.
+    OpenGL loader generated by glad 0.1.25 on Sat Jul 28 10:59:43 2018.
 
     Language/Generator: C/C++
     Specification: gl
@@ -56,8 +56,9 @@ int open_gl(void) {
 #ifndef IS_UWP
     libGL = LoadLibraryW(L"opengl32.dll");
     if(libGL != NULL) {
-        gladGetProcAddressPtr = (PFNWGLGETPROCADDRESSPROC_PRIVATE)GetProcAddress(
-                libGL, "wglGetProcAddress");
+        void (* tmp)(void);
+        tmp = (void(*)(void)) GetProcAddress(libGL, "wglGetProcAddress");
+        gladGetProcAddressPtr = (PFNWGLGETPROCADDRESSPROC_PRIVATE) tmp;
         return gladGetProcAddressPtr != NULL;
     }
 #endif
@@ -76,7 +77,7 @@ void close_gl(void) {
 #include <dlfcn.h>
 static void* libGL;
 
-#ifndef __APPLE__
+#if !defined(__APPLE__) && !defined(__HAIKU__)
 typedef void* (APIENTRYP PFNGLXGETPROCADDRESSPROC_PRIVATE)(const char*);
 static PFNGLXGETPROCADDRESSPROC_PRIVATE gladGetProcAddressPtr;
 #endif
@@ -99,7 +100,7 @@ int open_gl(void) {
         libGL = dlopen(NAMES[index], RTLD_NOW | RTLD_GLOBAL);
 
         if(libGL != NULL) {
-#ifdef __APPLE__
+#if defined(__APPLE__) || defined(__HAIKU__)
             return 1;
 #else
             gladGetProcAddressPtr = (PFNGLXGETPROCADDRESSPROC_PRIVATE)dlsym(libGL,
@@ -126,7 +127,7 @@ void* get_proc(const char *namez) {
     void* result = NULL;
     if(libGL == NULL) return NULL;
 
-#ifndef __APPLE__
+#if !defined(__APPLE__) && !defined(__HAIKU__)
     if(gladGetProcAddressPtr != NULL) {
         result = gladGetProcAddressPtr(namez);
     }
@@ -164,7 +165,7 @@ static int max_loaded_minor;
 
 static const char *exts = NULL;
 static int num_exts_i = 0;
-static const char **exts_i = NULL;
+static char **exts_i = NULL;
 
 static int get_exts(void) {
 #ifdef _GLAD_IS_SOME_NEW_VERSION
@@ -178,7 +179,7 @@ static int get_exts(void) {
         num_exts_i = 0;
         glGetIntegerv(GL_NUM_EXTENSIONS, &num_exts_i);
         if (num_exts_i > 0) {
-            exts_i = (const char **)realloc((void *)exts_i, (size_t)num_exts_i * (sizeof *exts_i));
+            exts_i = (char **)realloc((void *)exts_i, (size_t)num_exts_i * (sizeof *exts_i));
         }
 
         if (exts_i == NULL) {
@@ -191,11 +192,7 @@ static int get_exts(void) {
 
             char *local_str = (char*)malloc((len+1) * sizeof(char));
             if(local_str != NULL) {
-#if _MSC_VER >= 1400
-                strncpy_s(local_str, len+1, gl_str_tmp, len);
-#else
-                strncpy(local_str, gl_str_tmp, len+1);
-#endif
+                memcpy(local_str, gl_str_tmp, (len+1) * sizeof(char));
             }
             exts_i[index] = local_str;
         }