libs/SDL2/i686-w64-mingw32/include/SDL2/SDL_loadso.h

 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages

libs/SDL2/i686-w64-mingw32/include/SDL2/SDL_locale.h

 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages

libs/SDL2/i686-w64-mingw32/include/SDL2/SDL_log.h

 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -47,9 +47,9 @@ extern "C" {
 
 
 /**
- *  \brief The maximum size of a log message
+ *  \brief The maximum size of a log message prior to SDL 2.0.24
  *
- *  Messages longer than the maximum size will be truncated
+ *  As of 2.0.24 there is no limit to the length of SDL log messages.
  */
 #define SDL_MAX_LOG_MESSAGE 4096
 

libs/SDL2/i686-w64-mingw32/include/SDL2/SDL_main.h

 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -51,6 +51,15 @@
 */
 #define SDL_MAIN_NEEDED
 
+#elif defined(__GDK__)
+/* On GDK, SDL provides a main function that initializes the game runtime.
+
+   Please note that #include'ing SDL_main.h is not enough to get a main()
+   function working. You must either link against SDL2main or, if not possible,
+   call the SDL_GDKRunApp function from your entry point.
+*/
+#define SDL_MAIN_NEEDED
+
 #elif defined(__IPHONEOS__)
 /* On iOS SDL provides a main function that creates an application delegate
    and starts the iOS application run loop.
@@ -92,6 +101,22 @@
  */
 #define SDL_MAIN_AVAILABLE
 
+#elif defined(__PS2__)
+#define SDL_MAIN_AVAILABLE
+
+#define SDL_PS2_SKIP_IOP_RESET() \
+   void reset_IOP(); \
+   void reset_IOP() {}
+
+#elif defined(__3DS__)
+/*
+  On N3DS, SDL provides a main function that sets up the screens
+  and storage.
+
+  If you provide this yourself, you may define SDL_MAIN_HANDLED
+*/
+#define SDL_MAIN_AVAILABLE
+
 #endif
 #endif /* SDL_MAIN_HANDLED */
 
@@ -145,7 +170,7 @@ extern SDLMAIN_DECLSPEC int SDL_main(int argc, char *argv[]);
  */
 extern DECLSPEC void SDLCALL SDL_SetMainReady(void);
 
-#ifdef __WIN32__
+#if defined(__WIN32__) || defined(__GDK__)
 
 /**
  * Register a win32 window class for SDL's use.
@@ -189,7 +214,7 @@ extern DECLSPEC int SDLCALL SDL_RegisterApp(const char *name, Uint32 style, void
  */
 extern DECLSPEC void SDLCALL SDL_UnregisterApp(void);
 
-#endif /* __WIN32__ */
+#endif /* defined(__WIN32__) || defined(__GDK__) */
 
 
 #ifdef __WINRT__
@@ -224,6 +249,28 @@ extern DECLSPEC int SDLCALL SDL_UIKitRunApp(int argc, char *argv[], SDL_main_fun
 
 #endif /* __IPHONEOS__ */
 
+#ifdef __GDK__
+
+/**
+ * Initialize and launch an SDL GDK application.
+ *
+ * \param mainFunction the SDL app's C-style main(), an SDL_main_func
+ * \param reserved reserved for future use; should be NULL
+ * \returns 0 on success or -1 on failure; call SDL_GetError() to retrieve
+ *          more information on the failure.
+ *
+ * \since This function is available since SDL 2.24.0.
+ */
+extern DECLSPEC int SDLCALL SDL_GDKRunApp(SDL_main_func mainFunction, void *reserved);
+
+/**
+ * Callback from the application to let the suspend continue.
+ *
+ * \since This function is available since SDL 2.28.0.
+ */
+extern DECLSPEC void SDLCALL SDL_GDKSuspendComplete(void);
+
+#endif /* __GDK__ */
 
 #ifdef __cplusplus
 }

libs/SDL2/i686-w64-mingw32/include/SDL2/SDL_messagebox.h

 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages

libs/SDL2/i686-w64-mingw32/include/SDL2/SDL_metal.h

 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -82,7 +82,7 @@ extern DECLSPEC void SDLCALL SDL_Metal_DestroyView(SDL_MetalView view);
  *
  * \since This function is available since SDL 2.0.14.
  *
- * \sa SDL_MetalCreateView
+ * \sa SDL_Metal_CreateView
  */
 extern DECLSPEC void *SDLCALL SDL_Metal_GetLayer(SDL_MetalView view);
 
@@ -92,6 +92,7 @@ extern DECLSPEC void *SDLCALL SDL_Metal_GetLayer(SDL_MetalView view);
  *
  * \param window SDL_Window from which the drawable size should be queried
  * \param w Pointer to variable for storing the width in pixels, may be NULL
+ * \param h Pointer to variable for storing the height in pixels, may be NULL
  *
  * \since This function is available since SDL 2.0.14.
  *

libs/SDL2/i686-w64-mingw32/include/SDL2/SDL_misc.h

 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages

libs/SDL2/i686-w64-mingw32/include/SDL2/SDL_mouse.h

 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -154,7 +154,9 @@ extern DECLSPEC Uint32 SDLCALL SDL_GetRelativeMouseState(int *x, int *y);
 /**
  * Move the mouse cursor to the given position within the window.
  *
- * This function generates a mouse motion event.
+ * This function generates a mouse motion event if relative mode is not
+ * enabled. If relative mode is enabled, you can force mouse events for the
+ * warp by setting the SDL_HINT_MOUSE_RELATIVE_WARP_MOTION hint.
  *
  * Note that this function will appear to succeed, but not actually move the
  * mouse when used over Microsoft Remote Desktop.
@@ -196,13 +198,9 @@ extern DECLSPEC int SDLCALL SDL_WarpMouseGlobal(int x, int y);
 /**
  * Set relative mouse mode.
  *
- * While the mouse is in relative mode, the cursor is hidden, and the driver
- * will try to report continuous motion in the current window. Only relative
- * motion events will be delivered, the mouse position will not change.
- *
- * Note that this function will not be able to provide continuous relative
- * motion when used over Microsoft Remote Desktop, instead motion is limited
- * to the bounds of the screen.
+ * While the mouse is in relative mode, the cursor is hidden, the mouse
+ * position is constrained to the window, and SDL will report continuous
+ * relative mouse motion even if the mouse is at the edge of the window.
  *
  * This function will flush any pending mouse motion.
  *
@@ -245,6 +243,15 @@ extern DECLSPEC int SDLCALL SDL_SetRelativeMouseMode(SDL_bool enabled);
  * While capturing is enabled, the current window will have the
  * `SDL_WINDOW_MOUSE_CAPTURE` flag set.
  *
+ * Please note that as of SDL 2.0.22, SDL will attempt to "auto capture" the
+ * mouse while the user is pressing a button; this is to try and make mouse
+ * behavior more consistent between platforms, and deal with the common case
+ * of a user dragging the mouse outside of the window. This means that if you
+ * are calling SDL_CaptureMouse() only to deal with this situation, you no
+ * longer have to (although it is safe to do so). If this causes problems for
+ * your app, you can disable auto capture by setting the
+ * `SDL_HINT_MOUSE_AUTO_CAPTURE` hint to zero.
+ *
  * \param enabled SDL_TRUE to enable capturing, SDL_FALSE to disable.
  * \returns 0 on success or -1 if not supported; call SDL_GetError() for more
  *          information.
@@ -378,6 +385,9 @@ extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetCursor(void);
 /**
  * Get the default cursor.
  *
+ * You do not have to call SDL_FreeCursor() on the return value, but it is
+ * safe to do so.
+ *
  * \returns the default cursor on success or NULL on failure.
  *
  * \since This function is available since SDL 2.0.0.

libs/SDL2/i686-w64-mingw32/include/SDL2/SDL_mutex.h

 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -31,6 +31,80 @@
 #include "SDL_stdinc.h"
 #include "SDL_error.h"
 
+/******************************************************************************/
+/* Enable thread safety attributes only with clang.
+ * The attributes can be safely erased when compiling with other compilers.
+ */
+#if defined(SDL_THREAD_SAFETY_ANALYSIS) && \
+    defined(__clang__) && (!defined(SWIG))
+#define SDL_THREAD_ANNOTATION_ATTRIBUTE__(x)   __attribute__((x))
+#else
+#define SDL_THREAD_ANNOTATION_ATTRIBUTE__(x)   /* no-op */
+#endif
+
+#define SDL_CAPABILITY(x) \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(capability(x))
+
+#define SDL_SCOPED_CAPABILITY \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(scoped_lockable)
+
+#define SDL_GUARDED_BY(x) \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(guarded_by(x))
+
+#define SDL_PT_GUARDED_BY(x) \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(pt_guarded_by(x))
+
+#define SDL_ACQUIRED_BEFORE(x) \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(acquired_before(x))
+
+#define SDL_ACQUIRED_AFTER(x) \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(acquired_after(x))
+
+#define SDL_REQUIRES(x) \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(requires_capability(x))
+
+#define SDL_REQUIRES_SHARED(x) \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(requires_shared_capability(x))
+
+#define SDL_ACQUIRE(x) \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(acquire_capability(x))
+
+#define SDL_ACQUIRE_SHARED(x) \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(acquire_shared_capability(x))
+
+#define SDL_RELEASE(x) \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(release_capability(x))
+
+#define SDL_RELEASE_SHARED(x) \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(release_shared_capability(x))
+
+#define SDL_RELEASE_GENERIC(x) \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(release_generic_capability(x))
+
+#define SDL_TRY_ACQUIRE(x, y) \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(try_acquire_capability(x, y))
+
+#define SDL_TRY_ACQUIRE_SHARED(x, y) \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(try_acquire_shared_capability(x, y))
+
+#define SDL_EXCLUDES(x) \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(locks_excluded(x))
+
+#define SDL_ASSERT_CAPABILITY(x) \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(assert_capability(x))
+
+#define SDL_ASSERT_SHARED_CAPABILITY(x) \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(assert_shared_capability(x))
+
+#define SDL_RETURN_CAPABILITY(x) \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(lock_returned(x))
+
+#define SDL_NO_THREAD_SAFETY_ANALYSIS \
+  SDL_THREAD_ANNOTATION_ATTRIBUTE__(no_thread_safety_analysis)
+
+/******************************************************************************/
+
+
 #include "begin_code.h"
 /* Set up for C function definitions, even when using C++ */
 #ifdef __cplusplus
@@ -96,7 +170,7 @@ extern DECLSPEC SDL_mutex *SDLCALL SDL_CreateMutex(void);
  *
  * \since This function is available since SDL 2.0.0.
  */
-extern DECLSPEC int SDLCALL SDL_LockMutex(SDL_mutex * mutex);
+extern DECLSPEC int SDLCALL SDL_LockMutex(SDL_mutex * mutex) SDL_ACQUIRE(mutex);
 #define SDL_mutexP(m)   SDL_LockMutex(m)
 
 /**
@@ -119,7 +193,7 @@ extern DECLSPEC int SDLCALL SDL_LockMutex(SDL_mutex * mutex);
  * \sa SDL_LockMutex
  * \sa SDL_UnlockMutex
  */
-extern DECLSPEC int SDLCALL SDL_TryLockMutex(SDL_mutex * mutex);
+extern DECLSPEC int SDLCALL SDL_TryLockMutex(SDL_mutex * mutex) SDL_TRY_ACQUIRE(0, mutex);
 
 /**
  * Unlock the mutex.
@@ -138,7 +212,7 @@ extern DECLSPEC int SDLCALL SDL_TryLockMutex(SDL_mutex * mutex);
  *
  * \since This function is available since SDL 2.0.0.
  */
-extern DECLSPEC int SDLCALL SDL_UnlockMutex(SDL_mutex * mutex);
+extern DECLSPEC int SDLCALL SDL_UnlockMutex(SDL_mutex * mutex) SDL_RELEASE(mutex);
 #define SDL_mutexV(m)   SDL_UnlockMutex(m)
 
 /**
@@ -276,7 +350,7 @@ extern DECLSPEC int SDLCALL SDL_SemTryWait(SDL_sem * sem);
  * successful it will atomically decrement the semaphore value.
  *
  * \param sem the semaphore to wait on
- * \param ms the length of the timeout, in milliseconds
+ * \param timeout the length of the timeout, in milliseconds
  * \returns 0 if the wait succeeds, `SDL_MUTEX_TIMEDOUT` if the wait does not
  *          succeed in the allotted time, or a negative error code on failure;
  *          call SDL_GetError() for more information.
@@ -290,7 +364,7 @@ extern DECLSPEC int SDLCALL SDL_SemTryWait(SDL_sem * sem);
  * \sa SDL_SemValue
  * \sa SDL_SemWait
  */
-extern DECLSPEC int SDLCALL SDL_SemWaitTimeout(SDL_sem * sem, Uint32 ms);
+extern DECLSPEC int SDLCALL SDL_SemWaitTimeout(SDL_sem *sem, Uint32 timeout);
 
 /**
  * Atomically increment a semaphore's value and wake waiting threads.

libs/SDL2/i686-w64-mingw32/include/SDL2/SDL_name.h

 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages

libs/SDL2/i686-w64-mingw32/include/SDL2/SDL_opengl.h

 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -2107,57 +2107,6 @@ typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLsh
 
 
 
-/*
- * ???. GL_MESA_packed_depth_stencil
- * XXX obsolete
- */
-#ifndef GL_MESA_packed_depth_stencil
-#define GL_MESA_packed_depth_stencil 1
-
-#define GL_DEPTH_STENCIL_MESA			0x8750
-#define GL_UNSIGNED_INT_24_8_MESA		0x8751
-#define GL_UNSIGNED_INT_8_24_REV_MESA		0x8752
-#define GL_UNSIGNED_SHORT_15_1_MESA		0x8753
-#define GL_UNSIGNED_SHORT_1_15_REV_MESA		0x8754
-
-#endif /* GL_MESA_packed_depth_stencil */
-
-
-#ifndef GL_ATI_blend_equation_separate
-#define GL_ATI_blend_equation_separate 1
-
-#define GL_ALPHA_BLEND_EQUATION_ATI	        0x883D
-
-GLAPI void GLAPIENTRY glBlendEquationSeparateATI( GLenum modeRGB, GLenum modeA );
-typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEATIPROC) (GLenum modeRGB, GLenum modeA);
-
-#endif /* GL_ATI_blend_equation_separate */
-
-
-/* GL_OES_EGL_image */
-#ifndef GL_OES_EGL_image
-typedef void* GLeglImageOES;
-#endif
-
-#ifndef GL_OES_EGL_image
-#define GL_OES_EGL_image 1
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glEGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image);
-GLAPI void APIENTRY glEGLImageTargetRenderbufferStorageOES (GLenum target, GLeglImageOES image);
-#endif
-typedef void (APIENTRYP PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image);
-typedef void (APIENTRYP PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image);
-#endif
-
-
-/**
- ** NOTE!!!!!  If you add new functions to this file, or update
- ** glext.h be sure to regenerate the gl_mangle.h file.  See comments
- ** in that file for details.
- **/
-
-
-
 /**********************************************************************
  * Begin system-specific stuff
  */

libs/SDL2/i686-w64-mingw32/include/SDL2/SDL_opengles.h

 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages

libs/SDL2/i686-w64-mingw32/include/SDL2/SDL_opengles2.h

 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages

libs/SDL2/i686-w64-mingw32/include/SDL2/SDL_opengles2_gl2.h

-#ifndef __gl2_h_
-#define __gl2_h_
-
-/* $Revision: 20555 $ on $Date:: 2013-02-12 14:32:47 -0800 #$ */
-
-/*#include <GLES2/gl2platform.h>*/
+#ifndef __gles2_gl2_h_
+#define __gles2_gl2_h_ 1
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 /*
- * This document is licensed under the SGI Free Software B License Version
- * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ .
- */
+** Copyright 2013-2020 The Khronos Group Inc.
+** SPDX-License-Identifier: MIT
+**
+** This header is generated from the Khronos OpenGL / OpenGL ES XML
+** API Registry. The current version of the Registry, generator scripts
+** used to make the header, and the header can be found at
+**   https://github.com/KhronosGroup/OpenGL-Registry
+*/
 
-/*-------------------------------------------------------------------------
- * Data type definitions
- *-----------------------------------------------------------------------*/
+/*#include <GLES2/gl2platform.h>*/
 
-typedef void             GLvoid;
-typedef char             GLchar;
-typedef unsigned int     GLenum;
-typedef unsigned char    GLboolean;
-typedef unsigned int     GLbitfield;
-typedef khronos_int8_t   GLbyte;
-typedef short            GLshort;
-typedef int              GLint;
-typedef int              GLsizei;
-typedef khronos_uint8_t  GLubyte;
-typedef unsigned short   GLushort;
-typedef unsigned int     GLuint;
-typedef khronos_float_t  GLfloat;
-typedef khronos_float_t  GLclampf;
-typedef khronos_int32_t  GLfixed;
+#ifndef GL_APIENTRYP
+#define GL_APIENTRYP GL_APIENTRY*
+#endif
 
-/* GL types for handling large vertex buffer objects */
-typedef khronos_intptr_t GLintptr;
-typedef khronos_ssize_t  GLsizeiptr;
+#ifndef GL_GLES_PROTOTYPES
+#define GL_GLES_PROTOTYPES 1
+#endif
 
-/* OpenGL ES core versions */
-#define GL_ES_VERSION_2_0                 1
+/* Generated on date 20220530 */
 
-/* ClearBufferMask */
+/* Generated C header for:
+ * API: gles2
+ * Profile: common
+ * Versions considered: 2\.[0-9]
+ * Versions emitted: .*
+ * Default extensions included: None
+ * Additional extensions included: _nomatch_^
+ * Extensions removed: _nomatch_^
+ */
+
+#ifndef GL_ES_VERSION_2_0
+#define GL_ES_VERSION_2_0 1
+/*#include <KHR/khrplatform.h>*/
+typedef khronos_int8_t GLbyte;
+typedef khronos_float_t GLclampf;
+typedef khronos_int32_t GLfixed;
+typedef khronos_int16_t GLshort;
+typedef khronos_uint16_t GLushort;
+typedef void GLvoid;
+typedef struct __GLsync *GLsync;
+typedef khronos_int64_t GLint64;
+typedef khronos_uint64_t GLuint64;
+typedef unsigned int GLenum;
+typedef unsigned int GLuint;
+typedef char GLchar;
+typedef khronos_float_t GLfloat;
+typedef khronos_ssize_t GLsizeiptr;
+typedef khronos_intptr_t GLintptr;
+typedef unsigned int GLbitfield;
+typedef int GLint;
+typedef unsigned char GLboolean;
+typedef int GLsizei;
+typedef khronos_uint8_t GLubyte;
 #define GL_DEPTH_BUFFER_BIT               0x00000100
 #define GL_STENCIL_BUFFER_BIT             0x00000400
 #define GL_COLOR_BUFFER_BIT               0x00004000
-
-/* Boolean */
 #define GL_FALSE                          0
 #define GL_TRUE                           1
-
-/* BeginMode */
 #define GL_POINTS                         0x0000
 #define GL_LINES                          0x0001
 #define GL_LINE_LOOP                      0x0002
@@ -58,18 +72,6 @@ typedef khronos_ssize_t  GLsizeiptr;
 #define GL_TRIANGLES                      0x0004
 #define GL_TRIANGLE_STRIP                 0x0005
 #define GL_TRIANGLE_FAN                   0x0006
-
-/* AlphaFunction (not supported in ES20) */
-/*      GL_NEVER */
-/*      GL_LESS */
-/*      GL_EQUAL */
-/*      GL_LEQUAL */
-/*      GL_GREATER */
-/*      GL_NOTEQUAL */
-/*      GL_GEQUAL */
-/*      GL_ALWAYS */
-
-/* BlendingFactorDest */
 #define GL_ZERO                           0
 #define GL_ONE                            1
 #define GL_SRC_COLOR                      0x0300
@@ -78,29 +80,15 @@ typedef khronos_ssize_t  GLsizeiptr;
 #define GL_ONE_MINUS_SRC_ALPHA            0x0303
 #define GL_DST_ALPHA                      0x0304
 #define GL_ONE_MINUS_DST_ALPHA            0x0305
-
-/* BlendingFactorSrc */
-/*      GL_ZERO */
-/*      GL_ONE */
 #define GL_DST_COLOR                      0x0306
 #define GL_ONE_MINUS_DST_COLOR            0x0307
 #define GL_SRC_ALPHA_SATURATE             0x0308
-/*      GL_SRC_ALPHA */
-/*      GL_ONE_MINUS_SRC_ALPHA */
-/*      GL_DST_ALPHA */
-/*      GL_ONE_MINUS_DST_ALPHA */
-
-/* BlendEquationSeparate */
 #define GL_FUNC_ADD                       0x8006
 #define GL_BLEND_EQUATION                 0x8009
-#define GL_BLEND_EQUATION_RGB             0x8009    /* same as BLEND_EQUATION */
+#define GL_BLEND_EQUATION_RGB             0x8009
 #define GL_BLEND_EQUATION_ALPHA           0x883D
-
-/* BlendSubtract */
 #define GL_FUNC_SUBTRACT                  0x800A
 #define GL_FUNC_REVERSE_SUBTRACT          0x800B
-
-/* Separate Blend Functions */
 #define GL_BLEND_DST_RGB                  0x80C8
 #define GL_BLEND_SRC_RGB                  0x80C9
 #define GL_BLEND_DST_ALPHA                0x80CA
@@ -110,38 +98,19 @@ typedef khronos_ssize_t  GLsizeiptr;
 #define GL_CONSTANT_ALPHA                 0x8003
 #define GL_ONE_MINUS_CONSTANT_ALPHA       0x8004
 #define GL_BLEND_COLOR                    0x8005
-
-/* Buffer Objects */
 #define GL_ARRAY_BUFFER                   0x8892
 #define GL_ELEMENT_ARRAY_BUFFER           0x8893
 #define GL_ARRAY_BUFFER_BINDING           0x8894
 #define GL_ELEMENT_ARRAY_BUFFER_BINDING   0x8895
-
 #define GL_STREAM_DRAW                    0x88E0
 #define GL_STATIC_DRAW                    0x88E4
 #define GL_DYNAMIC_DRAW                   0x88E8
-
 #define GL_BUFFER_SIZE                    0x8764
 #define GL_BUFFER_USAGE                   0x8765
-
 #define GL_CURRENT_VERTEX_ATTRIB          0x8626
-
-/* CullFaceMode */
 #define GL_FRONT                          0x0404
 #define GL_BACK                           0x0405
 #define GL_FRONT_AND_BACK                 0x0408
-
-/* DepthFunction */
-/*      GL_NEVER */
-/*      GL_LESS */
-/*      GL_EQUAL */
-/*      GL_LEQUAL */
-/*      GL_GREATER */
-/*      GL_NOTEQUAL */
-/*      GL_GEQUAL */
-/*      GL_ALWAYS */
-
-/* EnableCap */
 #define GL_TEXTURE_2D                     0x0DE1
 #define GL_CULL_FACE                      0x0B44
 #define GL_BLEND                          0x0BE2
@@ -152,19 +121,13 @@ typedef khronos_ssize_t  GLsizeiptr;
 #define GL_POLYGON_OFFSET_FILL            0x8037
 #define GL_SAMPLE_ALPHA_TO_COVERAGE       0x809E
 #define GL_SAMPLE_COVERAGE                0x80A0
-
-/* ErrorCode */
 #define GL_NO_ERROR                       0
 #define GL_INVALID_ENUM                   0x0500
 #define GL_INVALID_VALUE                  0x0501
 #define GL_INVALID_OPERATION              0x0502
 #define GL_OUT_OF_MEMORY                  0x0505
-
-/* FrontFaceDirection */
 #define GL_CW                             0x0900
 #define GL_CCW                            0x0901
-
-/* GetPName */
 #define GL_LINE_WIDTH                     0x0B21
 #define GL_ALIASED_POINT_SIZE_RANGE       0x846D
 #define GL_ALIASED_LINE_WIDTH_RANGE       0x846E
@@ -191,7 +154,6 @@ typedef khronos_ssize_t  GLsizeiptr;
 #define GL_STENCIL_BACK_WRITEMASK         0x8CA5
 #define GL_VIEWPORT                       0x0BA2
 #define GL_SCISSOR_BOX                    0x0C10
-/*      GL_SCISSOR_TEST */
 #define GL_COLOR_CLEAR_VALUE              0x0C22
 #define GL_COLOR_WRITEMASK                0x0C23
 #define GL_UNPACK_ALIGNMENT               0x0CF5
@@ -206,32 +168,18 @@ typedef khronos_ssize_t  GLsizeiptr;
 #define GL_DEPTH_BITS                     0x0D56
 #define GL_STENCIL_BITS                   0x0D57
 #define GL_POLYGON_OFFSET_UNITS           0x2A00
-/*      GL_POLYGON_OFFSET_FILL */
 #define GL_POLYGON_OFFSET_FACTOR          0x8038
 #define GL_TEXTURE_BINDING_2D             0x8069
 #define GL_SAMPLE_BUFFERS                 0x80A8
 #define GL_SAMPLES                        0x80A9
 #define GL_SAMPLE_COVERAGE_VALUE          0x80AA
 #define GL_SAMPLE_COVERAGE_INVERT         0x80AB
-
-/* GetTextureParameter */
-/*      GL_TEXTURE_MAG_FILTER */
-/*      GL_TEXTURE_MIN_FILTER */
-/*      GL_TEXTURE_WRAP_S */
-/*      GL_TEXTURE_WRAP_T */
-
 #define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
 #define GL_COMPRESSED_TEXTURE_FORMATS     0x86A3
-
-/* HintMode */
 #define GL_DONT_CARE                      0x1100
 #define GL_FASTEST                        0x1101
 #define GL_NICEST                         0x1102
-
-/* HintTarget */
-#define GL_GENERATE_MIPMAP_HINT            0x8192
-
-/* DataType */
+#define GL_GENERATE_MIPMAP_HINT           0x8192
 #define GL_BYTE                           0x1400
 #define GL_UNSIGNED_BYTE                  0x1401
 #define GL_SHORT                          0x1402
@@ -240,44 +188,35 @@ typedef khronos_ssize_t  GLsizeiptr;
 #define GL_UNSIGNED_INT                   0x1405
 #define GL_FLOAT                          0x1406
 #define GL_FIXED                          0x140C
-
-/* PixelFormat */
 #define GL_DEPTH_COMPONENT                0x1902
 #define GL_ALPHA                          0x1906
 #define GL_RGB                            0x1907
 #define GL_RGBA                           0x1908
 #define GL_LUMINANCE                      0x1909
 #define GL_LUMINANCE_ALPHA                0x190A
-
-/* PixelType */
-/*      GL_UNSIGNED_BYTE */
 #define GL_UNSIGNED_SHORT_4_4_4_4         0x8033
 #define GL_UNSIGNED_SHORT_5_5_5_1         0x8034
 #define GL_UNSIGNED_SHORT_5_6_5           0x8363
-
-/* Shaders */
-#define GL_FRAGMENT_SHADER                  0x8B30
-#define GL_VERTEX_SHADER                    0x8B31
-#define GL_MAX_VERTEX_ATTRIBS               0x8869
-#define GL_MAX_VERTEX_UNIFORM_VECTORS       0x8DFB
-#define GL_MAX_VARYING_VECTORS              0x8DFC
+#define GL_FRAGMENT_SHADER                0x8B30
+#define GL_VERTEX_SHADER                  0x8B31
+#define GL_MAX_VERTEX_ATTRIBS             0x8869
+#define GL_MAX_VERTEX_UNIFORM_VECTORS     0x8DFB
+#define GL_MAX_VARYING_VECTORS            0x8DFC
 #define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
-#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS   0x8B4C
-#define GL_MAX_TEXTURE_IMAGE_UNITS          0x8872
-#define GL_MAX_FRAGMENT_UNIFORM_VECTORS     0x8DFD
-#define GL_SHADER_TYPE                      0x8B4F
-#define GL_DELETE_STATUS                    0x8B80
-#define GL_LINK_STATUS                      0x8B82
-#define GL_VALIDATE_STATUS                  0x8B83
-#define GL_ATTACHED_SHADERS                 0x8B85
-#define GL_ACTIVE_UNIFORMS                  0x8B86
-#define GL_ACTIVE_UNIFORM_MAX_LENGTH        0x8B87
-#define GL_ACTIVE_ATTRIBUTES                0x8B89
-#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH      0x8B8A
-#define GL_SHADING_LANGUAGE_VERSION         0x8B8C
-#define GL_CURRENT_PROGRAM                  0x8B8D
-
-/* StencilFunction */
+#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
+#define GL_MAX_TEXTURE_IMAGE_UNITS        0x8872
+#define GL_MAX_FRAGMENT_UNIFORM_VECTORS   0x8DFD
+#define GL_SHADER_TYPE                    0x8B4F
+#define GL_DELETE_STATUS                  0x8B80
+#define GL_LINK_STATUS                    0x8B82
+#define GL_VALIDATE_STATUS                0x8B83
+#define GL_ATTACHED_SHADERS               0x8B85
+#define GL_ACTIVE_UNIFORMS                0x8B86
+#define GL_ACTIVE_UNIFORM_MAX_LENGTH      0x8B87
+#define GL_ACTIVE_ATTRIBUTES              0x8B89
+#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH    0x8B8A
+#define GL_SHADING_LANGUAGE_VERSION       0x8B8C
+#define GL_CURRENT_PROGRAM                0x8B8D
 #define GL_NEVER                          0x0200
 #define GL_LESS                           0x0201
 #define GL_EQUAL                          0x0202
@@ -286,9 +225,6 @@ typedef khronos_ssize_t  GLsizeiptr;
 #define GL_NOTEQUAL                       0x0205
 #define GL_GEQUAL                         0x0206
 #define GL_ALWAYS                         0x0207
-
-/* StencilOp */
-/*      GL_ZERO */
 #define GL_KEEP                           0x1E00
 #define GL_REPLACE                        0x1E01
 #define GL_INCR                           0x1E02
@@ -296,35 +232,21 @@ typedef khronos_ssize_t  GLsizeiptr;
 #define GL_INVERT                         0x150A
 #define GL_INCR_WRAP                      0x8507
 #define GL_DECR_WRAP                      0x8508
-
-/* StringName */
 #define GL_VENDOR                         0x1F00
 #define GL_RENDERER                       0x1F01
 #define GL_VERSION                        0x1F02
 #define GL_EXTENSIONS                     0x1F03
-
-/* TextureMagFilter */
 #define GL_NEAREST                        0x2600
 #define GL_LINEAR                         0x2601
-
-/* TextureMinFilter */
-/*      GL_NEAREST */
-/*      GL_LINEAR */
 #define GL_NEAREST_MIPMAP_NEAREST         0x2700
 #define GL_LINEAR_MIPMAP_NEAREST          0x2701
 #define GL_NEAREST_MIPMAP_LINEAR          0x2702
 #define GL_LINEAR_MIPMAP_LINEAR           0x2703
-
-/* TextureParameterName */
 #define GL_TEXTURE_MAG_FILTER             0x2800
 #define GL_TEXTURE_MIN_FILTER             0x2801
 #define GL_TEXTURE_WRAP_S                 0x2802
 #define GL_TEXTURE_WRAP_T                 0x2803
-
-/* TextureTarget */
-/*      GL_TEXTURE_2D */
 #define GL_TEXTURE                        0x1702
-
 #define GL_TEXTURE_CUBE_MAP               0x8513
 #define GL_TEXTURE_BINDING_CUBE_MAP       0x8514
 #define GL_TEXTURE_CUBE_MAP_POSITIVE_X    0x8515
@@ -334,8 +256,6 @@ typedef khronos_ssize_t  GLsizeiptr;
 #define GL_TEXTURE_CUBE_MAP_POSITIVE_Z    0x8519
 #define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z    0x851A
 #define GL_MAX_CUBE_MAP_TEXTURE_SIZE      0x851C
-
-/* TextureUnit */
 #define GL_TEXTURE0                       0x84C0
 #define GL_TEXTURE1                       0x84C1
 #define GL_TEXTURE2                       0x84C2
@@ -369,13 +289,9 @@ typedef khronos_ssize_t  GLsizeiptr;
 #define GL_TEXTURE30                      0x84DE
 #define GL_TEXTURE31                      0x84DF
 #define GL_ACTIVE_TEXTURE                 0x84E0
-
-/* TextureWrapMode */
 #define GL_REPEAT                         0x2901
 #define GL_CLAMP_TO_EDGE                  0x812F
 #define GL_MIRRORED_REPEAT                0x8370
-
-/* Uniform Types */
 #define GL_FLOAT_VEC2                     0x8B50
 #define GL_FLOAT_VEC3                     0x8B51
 #define GL_FLOAT_VEC4                     0x8B52
@@ -391,48 +307,34 @@ typedef khronos_ssize_t  GLsizeiptr;
 #define GL_FLOAT_MAT4                     0x8B5C
 #define GL_SAMPLER_2D                     0x8B5E
 #define GL_SAMPLER_CUBE                   0x8B60
-
-/* Vertex Arrays */
-#define GL_VERTEX_ATTRIB_ARRAY_ENABLED        0x8622
-#define GL_VERTEX_ATTRIB_ARRAY_SIZE           0x8623
-#define GL_VERTEX_ATTRIB_ARRAY_STRIDE         0x8624
-#define GL_VERTEX_ATTRIB_ARRAY_TYPE           0x8625
-#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED     0x886A
-#define GL_VERTEX_ATTRIB_ARRAY_POINTER        0x8645
+#define GL_VERTEX_ATTRIB_ARRAY_ENABLED    0x8622
+#define GL_VERTEX_ATTRIB_ARRAY_SIZE       0x8623
+#define GL_VERTEX_ATTRIB_ARRAY_STRIDE     0x8624
+#define GL_VERTEX_ATTRIB_ARRAY_TYPE       0x8625
+#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
+#define GL_VERTEX_ATTRIB_ARRAY_POINTER    0x8645
 #define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
-
-/* Read Format */
-#define GL_IMPLEMENTATION_COLOR_READ_TYPE   0x8B9A
+#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A
 #define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B
-
-/* Shader Source */
 #define GL_COMPILE_STATUS                 0x8B81
 #define GL_INFO_LOG_LENGTH                0x8B84
 #define GL_SHADER_SOURCE_LENGTH           0x8B88
 #define GL_SHADER_COMPILER                0x8DFA
-
-/* Shader Binary */
 #define GL_SHADER_BINARY_FORMATS          0x8DF8
 #define GL_NUM_SHADER_BINARY_FORMATS      0x8DF9
-
-/* Shader Precision-Specified Types */
 #define GL_LOW_FLOAT                      0x8DF0
 #define GL_MEDIUM_FLOAT                   0x8DF1
 #define GL_HIGH_FLOAT                     0x8DF2
 #define GL_LOW_INT                        0x8DF3
 #define GL_MEDIUM_INT                     0x8DF4
 #define GL_HIGH_INT                       0x8DF5
-
-/* Framebuffer Object. */
 #define GL_FRAMEBUFFER                    0x8D40
 #define GL_RENDERBUFFER                   0x8D41
-
 #define GL_RGBA4                          0x8056
 #define GL_RGB5_A1                        0x8057
 #define GL_RGB565                         0x8D62
 #define GL_DEPTH_COMPONENT16              0x81A5
 #define GL_STENCIL_INDEX8                 0x8D48
-
 #define GL_RENDERBUFFER_WIDTH             0x8D42
 #define GL_RENDERBUFFER_HEIGHT            0x8D43
 #define GL_RENDERBUFFER_INTERNAL_FORMAT   0x8D44
@@ -442,180 +344,313 @@ typedef khronos_ssize_t  GLsizeiptr;
 #define GL_RENDERBUFFER_ALPHA_SIZE        0x8D53
 #define GL_RENDERBUFFER_DEPTH_SIZE        0x8D54
 #define GL_RENDERBUFFER_STENCIL_SIZE      0x8D55
-
-#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE           0x8CD0
-#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME           0x8CD1
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL         0x8CD2
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2
 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3
-
 #define GL_COLOR_ATTACHMENT0              0x8CE0
 #define GL_DEPTH_ATTACHMENT               0x8D00
 #define GL_STENCIL_ATTACHMENT             0x8D20
-
 #define GL_NONE                           0
-
-#define GL_FRAMEBUFFER_COMPLETE                      0x8CD5
-#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT         0x8CD6
+#define GL_FRAMEBUFFER_COMPLETE           0x8CD5
+#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6
 #define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7
-#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS         0x8CD9
-#define GL_FRAMEBUFFER_UNSUPPORTED                   0x8CDD
-
+#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS 0x8CD9
+#define GL_FRAMEBUFFER_UNSUPPORTED        0x8CDD
 #define GL_FRAMEBUFFER_BINDING            0x8CA6
 #define GL_RENDERBUFFER_BINDING           0x8CA7
 #define GL_MAX_RENDERBUFFER_SIZE          0x84E8
-
 #define GL_INVALID_FRAMEBUFFER_OPERATION  0x0506
-
-/*-------------------------------------------------------------------------
- * GL core functions.
- *-----------------------------------------------------------------------*/
-
-GL_APICALL void         GL_APIENTRY glActiveTexture (GLenum texture);
-GL_APICALL void         GL_APIENTRY glAttachShader (GLuint program, GLuint shader);
-GL_APICALL void         GL_APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar* name);
-GL_APICALL void         GL_APIENTRY glBindBuffer (GLenum target, GLuint buffer);
-GL_APICALL void         GL_APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer);
-GL_APICALL void         GL_APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer);
-GL_APICALL void         GL_APIENTRY glBindTexture (GLenum target, GLuint texture);
-GL_APICALL void         GL_APIENTRY glBlendColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
-GL_APICALL void         GL_APIENTRY glBlendEquation ( GLenum mode );
-GL_APICALL void         GL_APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha);
-GL_APICALL void         GL_APIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor);
-GL_APICALL void         GL_APIENTRY glBlendFuncSeparate (GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
-GL_APICALL void         GL_APIENTRY glBufferData (GLenum target, GLsizeiptr size, const GLvoid* data, GLenum usage);
-GL_APICALL void         GL_APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid* data);
-GL_APICALL GLenum       GL_APIENTRY glCheckFramebufferStatus (GLenum target);
-GL_APICALL void         GL_APIENTRY glClear (GLbitfield mask);
-GL_APICALL void         GL_APIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
-GL_APICALL void         GL_APIENTRY glClearDepthf (GLclampf depth);
-GL_APICALL void         GL_APIENTRY glClearStencil (GLint s);
-GL_APICALL void         GL_APIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
-GL_APICALL void         GL_APIENTRY glCompileShader (GLuint shader);
-GL_APICALL void         GL_APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid* data);
-GL_APICALL void         GL_APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid* data);
-GL_APICALL void         GL_APIENTRY glCopyTexImage2D (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-GL_APICALL void         GL_APIENTRY glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-GL_APICALL GLuint       GL_APIENTRY glCreateProgram (void);
-GL_APICALL GLuint       GL_APIENTRY glCreateShader (GLenum type);
-GL_APICALL void         GL_APIENTRY glCullFace (GLenum mode);
-GL_APICALL void         GL_APIENTRY glDeleteBuffers (GLsizei n, const GLuint* buffers);
-GL_APICALL void         GL_APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint* framebuffers);
-GL_APICALL void         GL_APIENTRY glDeleteProgram (GLuint program);
-GL_APICALL void         GL_APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint* renderbuffers);
-GL_APICALL void         GL_APIENTRY glDeleteShader (GLuint shader);
-GL_APICALL void         GL_APIENTRY glDeleteTextures (GLsizei n, const GLuint* textures);
-GL_APICALL void         GL_APIENTRY glDepthFunc (GLenum func);
-GL_APICALL void         GL_APIENTRY glDepthMask (GLboolean flag);
-GL_APICALL void         GL_APIENTRY glDepthRangef (GLclampf zNear, GLclampf zFar);
-GL_APICALL void         GL_APIENTRY glDetachShader (GLuint program, GLuint shader);
-GL_APICALL void         GL_APIENTRY glDisable (GLenum cap);
-GL_APICALL void         GL_APIENTRY glDisableVertexAttribArray (GLuint index);
-GL_APICALL void         GL_APIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count);
-GL_APICALL void         GL_APIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const GLvoid* indices);
-GL_APICALL void         GL_APIENTRY glEnable (GLenum cap);
-GL_APICALL void         GL_APIENTRY glEnableVertexAttribArray (GLuint index);
-GL_APICALL void         GL_APIENTRY glFinish (void);
-GL_APICALL void         GL_APIENTRY glFlush (void);
-GL_APICALL void         GL_APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-GL_APICALL void         GL_APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GL_APICALL void         GL_APIENTRY glFrontFace (GLenum mode);
-GL_APICALL void         GL_APIENTRY glGenBuffers (GLsizei n, GLuint* buffers);
-GL_APICALL void         GL_APIENTRY glGenerateMipmap (GLenum target);
-GL_APICALL void         GL_APIENTRY glGenFramebuffers (GLsizei n, GLuint* framebuffers);
-GL_APICALL void         GL_APIENTRY glGenRenderbuffers (GLsizei n, GLuint* renderbuffers);
-GL_APICALL void         GL_APIENTRY glGenTextures (GLsizei n, GLuint* textures);
-GL_APICALL void         GL_APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name);
-GL_APICALL void         GL_APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name);
-GL_APICALL void         GL_APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxcount, GLsizei* count, GLuint* shaders);
-GL_APICALL GLint        GL_APIENTRY glGetAttribLocation (GLuint program, const GLchar* name);
-GL_APICALL void         GL_APIENTRY glGetBooleanv (GLenum pname, GLboolean* params);
-GL_APICALL void         GL_APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint* params);
-GL_APICALL GLenum       GL_APIENTRY glGetError (void);
-GL_APICALL void         GL_APIENTRY glGetFloatv (GLenum pname, GLfloat* params);
-GL_APICALL void         GL_APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint* params);
-GL_APICALL void         GL_APIENTRY glGetIntegerv (GLenum pname, GLint* params);
-GL_APICALL void         GL_APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint* params);
-GL_APICALL void         GL_APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufsize, GLsizei* length, GLchar* infolog);
-GL_APICALL void         GL_APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint* params);
-GL_APICALL void         GL_APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint* params);
-GL_APICALL void         GL_APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* infolog);
-GL_APICALL void         GL_APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision);
-GL_APICALL void         GL_APIENTRY glGetShaderSource (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* source);
-GL_APICALL const GLubyte* GL_APIENTRY glGetString (GLenum name);
-GL_APICALL void         GL_APIENTRY glGetTexParameterfv (GLenum target, GLenum pname, GLfloat* params);
-GL_APICALL void         GL_APIENTRY glGetTexParameteriv (GLenum target, GLenum pname, GLint* params);
-GL_APICALL void         GL_APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat* params);
-GL_APICALL void         GL_APIENTRY glGetUniformiv (GLuint program, GLint location, GLint* params);
-GL_APICALL GLint        GL_APIENTRY glGetUniformLocation (GLuint program, const GLchar* name);
-GL_APICALL void         GL_APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat* params);
-GL_APICALL void         GL_APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint* params);
-GL_APICALL void         GL_APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, GLvoid** pointer);
-GL_APICALL void         GL_APIENTRY glHint (GLenum target, GLenum mode);
-GL_APICALL GLboolean    GL_APIENTRY glIsBuffer (GLuint buffer);
-GL_APICALL GLboolean    GL_APIENTRY glIsEnabled (GLenum cap);
-GL_APICALL GLboolean    GL_APIENTRY glIsFramebuffer (GLuint framebuffer);
-GL_APICALL GLboolean    GL_APIENTRY glIsProgram (GLuint program);
-GL_APICALL GLboolean    GL_APIENTRY glIsRenderbuffer (GLuint renderbuffer);
-GL_APICALL GLboolean    GL_APIENTRY glIsShader (GLuint shader);
-GL_APICALL GLboolean    GL_APIENTRY glIsTexture (GLuint texture);
-GL_APICALL void         GL_APIENTRY glLineWidth (GLfloat width);
-GL_APICALL void         GL_APIENTRY glLinkProgram (GLuint program);
-GL_APICALL void         GL_APIENTRY glPixelStorei (GLenum pname, GLint param);
-GL_APICALL void         GL_APIENTRY glPolygonOffset (GLfloat factor, GLfloat units);
-GL_APICALL void         GL_APIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid* pixels);
-GL_APICALL void         GL_APIENTRY glReleaseShaderCompiler (void);
-GL_APICALL void         GL_APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
-GL_APICALL void         GL_APIENTRY glSampleCoverage (GLclampf value, GLboolean invert);
-GL_APICALL void         GL_APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height);
-GL_APICALL void         GL_APIENTRY glShaderBinary (GLsizei n, const GLuint* shaders, GLenum binaryformat, const GLvoid* binary, GLsizei length);
-GL_APICALL void         GL_APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar* const* string, const GLint* length);
-GL_APICALL void         GL_APIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask);
-GL_APICALL void         GL_APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask);
-GL_APICALL void         GL_APIENTRY glStencilMask (GLuint mask);
-GL_APICALL void         GL_APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask);
-GL_APICALL void         GL_APIENTRY glStencilOp (GLenum fail, GLenum zfail, GLenum zpass);
-GL_APICALL void         GL_APIENTRY glStencilOpSeparate (GLenum face, GLenum fail, GLenum zfail, GLenum zpass);
-GL_APICALL void         GL_APIENTRY glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid* pixels);
-GL_APICALL void         GL_APIENTRY glTexParameterf (GLenum target, GLenum pname, GLfloat param);
-GL_APICALL void         GL_APIENTRY glTexParameterfv (GLenum target, GLenum pname, const GLfloat* params);
-GL_APICALL void         GL_APIENTRY glTexParameteri (GLenum target, GLenum pname, GLint param);
-GL_APICALL void         GL_APIENTRY glTexParameteriv (GLenum target, GLenum pname, const GLint* params);
-GL_APICALL void         GL_APIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid* pixels);
-GL_APICALL void         GL_APIENTRY glUniform1f (GLint location, GLfloat x);
-GL_APICALL void         GL_APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat* v);
-GL_APICALL void         GL_APIENTRY glUniform1i (GLint location, GLint x);
-GL_APICALL void         GL_APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint* v);
-GL_APICALL void         GL_APIENTRY glUniform2f (GLint location, GLfloat x, GLfloat y);
-GL_APICALL void         GL_APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat* v);
-GL_APICALL void         GL_APIENTRY glUniform2i (GLint location, GLint x, GLint y);
-GL_APICALL void         GL_APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint* v);
-GL_APICALL void         GL_APIENTRY glUniform3f (GLint location, GLfloat x, GLfloat y, GLfloat z);
-GL_APICALL void         GL_APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat* v);
-GL_APICALL void         GL_APIENTRY glUniform3i (GLint location, GLint x, GLint y, GLint z);
-GL_APICALL void         GL_APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint* v);
-GL_APICALL void         GL_APIENTRY glUniform4f (GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GL_APICALL void         GL_APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat* v);
-GL_APICALL void         GL_APIENTRY glUniform4i (GLint location, GLint x, GLint y, GLint z, GLint w);
-GL_APICALL void         GL_APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint* v);
-GL_APICALL void         GL_APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
-GL_APICALL void         GL_APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
-GL_APICALL void         GL_APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
-GL_APICALL void         GL_APIENTRY glUseProgram (GLuint program);
-GL_APICALL void         GL_APIENTRY glValidateProgram (GLuint program);
-GL_APICALL void         GL_APIENTRY glVertexAttrib1f (GLuint indx, GLfloat x);
-GL_APICALL void         GL_APIENTRY glVertexAttrib1fv (GLuint indx, const GLfloat* values);
-GL_APICALL void         GL_APIENTRY glVertexAttrib2f (GLuint indx, GLfloat x, GLfloat y);
-GL_APICALL void         GL_APIENTRY glVertexAttrib2fv (GLuint indx, const GLfloat* values);
-GL_APICALL void         GL_APIENTRY glVertexAttrib3f (GLuint indx, GLfloat x, GLfloat y, GLfloat z);
-GL_APICALL void         GL_APIENTRY glVertexAttrib3fv (GLuint indx, const GLfloat* values);
-GL_APICALL void         GL_APIENTRY glVertexAttrib4f (GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GL_APICALL void         GL_APIENTRY glVertexAttrib4fv (GLuint indx, const GLfloat* values);
-GL_APICALL void         GL_APIENTRY glVertexAttribPointer (GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid* ptr);
-GL_APICALL void         GL_APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GL_APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
+typedef void (GL_APIENTRYP PFNGLATTACHSHADERPROC) (GLuint program, GLuint shader);
+typedef void (GL_APIENTRYP PFNGLBINDATTRIBLOCATIONPROC) (GLuint program, GLuint index, const GLchar *name);
+typedef void (GL_APIENTRYP PFNGLBINDBUFFERPROC) (GLenum target, GLuint buffer);
+typedef void (GL_APIENTRYP PFNGLBINDFRAMEBUFFERPROC) (GLenum target, GLuint framebuffer);
+typedef void (GL_APIENTRYP PFNGLBINDRENDERBUFFERPROC) (GLenum target, GLuint renderbuffer);
+typedef void (GL_APIENTRYP PFNGLBINDTEXTUREPROC) (GLenum target, GLuint texture);
+typedef void (GL_APIENTRYP PFNGLBLENDCOLORPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+typedef void (GL_APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode);
+typedef void (GL_APIENTRYP PFNGLBLENDEQUATIONSEPARATEPROC) (GLenum modeRGB, GLenum modeAlpha);
+typedef void (GL_APIENTRYP PFNGLBLENDFUNCPROC) (GLenum sfactor, GLenum dfactor);
+typedef void (GL_APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+typedef void (GL_APIENTRYP PFNGLBUFFERDATAPROC) (GLenum target, GLsizeiptr size, const void *data, GLenum usage);
+typedef void (GL_APIENTRYP PFNGLBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, const void *data);
+typedef GLenum (GL_APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSPROC) (GLenum target);
+typedef void (GL_APIENTRYP PFNGLCLEARPROC) (GLbitfield mask);
+typedef void (GL_APIENTRYP PFNGLCLEARCOLORPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+typedef void (GL_APIENTRYP PFNGLCLEARDEPTHFPROC) (GLfloat d);
+typedef void (GL_APIENTRYP PFNGLCLEARSTENCILPROC) (GLint s);
+typedef void (GL_APIENTRYP PFNGLCOLORMASKPROC) (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+typedef void (GL_APIENTRYP PFNGLCOMPILESHADERPROC) (GLuint shader);
+typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
+typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
+typedef void (GL_APIENTRYP PFNGLCOPYTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+typedef void (GL_APIENTRYP PFNGLCOPYTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef GLuint (GL_APIENTRYP PFNGLCREATEPROGRAMPROC) (void);
+typedef GLuint (GL_APIENTRYP PFNGLCREATESHADERPROC) (GLenum type);
+typedef void (GL_APIENTRYP PFNGLCULLFACEPROC) (GLenum mode);
+typedef void (GL_APIENTRYP PFNGLDELETEBUFFERSPROC) (GLsizei n, const GLuint *buffers);
+typedef void (GL_APIENTRYP PFNGLDELETEFRAMEBUFFERSPROC) (GLsizei n, const GLuint *framebuffers);
+typedef void (GL_APIENTRYP PFNGLDELETEPROGRAMPROC) (GLuint program);
+typedef void (GL_APIENTRYP PFNGLDELETERENDERBUFFERSPROC) (GLsizei n, const GLuint *renderbuffers);
+typedef void (GL_APIENTRYP PFNGLDELETESHADERPROC) (GLuint shader);
+typedef void (GL_APIENTRYP PFNGLDELETETEXTURESPROC) (GLsizei n, const GLuint *textures);
+typedef void (GL_APIENTRYP PFNGLDEPTHFUNCPROC) (GLenum func);
+typedef void (GL_APIENTRYP PFNGLDEPTHMASKPROC) (GLboolean flag);
+typedef void (GL_APIENTRYP PFNGLDEPTHRANGEFPROC) (GLfloat n, GLfloat f);
+typedef void (GL_APIENTRYP PFNGLDETACHSHADERPROC) (GLuint program, GLuint shader);
+typedef void (GL_APIENTRYP PFNGLDISABLEPROC) (GLenum cap);
+typedef void (GL_APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYPROC) (GLuint index);
+typedef void (GL_APIENTRYP PFNGLDRAWARRAYSPROC) (GLenum mode, GLint first, GLsizei count);
+typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices);
+typedef void (GL_APIENTRYP PFNGLENABLEPROC) (GLenum cap);
+typedef void (GL_APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYPROC) (GLuint index);
+typedef void (GL_APIENTRYP PFNGLFINISHPROC) (void);
+typedef void (GL_APIENTRYP PFNGLFLUSHPROC) (void);
+typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFERPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GL_APIENTRYP PFNGLFRONTFACEPROC) (GLenum mode);
+typedef void (GL_APIENTRYP PFNGLGENBUFFERSPROC) (GLsizei n, GLuint *buffers);
+typedef void (GL_APIENTRYP PFNGLGENERATEMIPMAPPROC) (GLenum target);
+typedef void (GL_APIENTRYP PFNGLGENFRAMEBUFFERSPROC) (GLsizei n, GLuint *framebuffers);
+typedef void (GL_APIENTRYP PFNGLGENRENDERBUFFERSPROC) (GLsizei n, GLuint *renderbuffers);
+typedef void (GL_APIENTRYP PFNGLGENTEXTURESPROC) (GLsizei n, GLuint *textures);
+typedef void (GL_APIENTRYP PFNGLGETACTIVEATTRIBPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+typedef void (GL_APIENTRYP PFNGLGETACTIVEUNIFORMPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+typedef void (GL_APIENTRYP PFNGLGETATTACHEDSHADERSPROC) (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders);
+typedef GLint (GL_APIENTRYP PFNGLGETATTRIBLOCATIONPROC) (GLuint program, const GLchar *name);
+typedef void (GL_APIENTRYP PFNGLGETBOOLEANVPROC) (GLenum pname, GLboolean *data);
+typedef void (GL_APIENTRYP PFNGLGETBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef GLenum (GL_APIENTRYP PFNGLGETERRORPROC) (void);
+typedef void (GL_APIENTRYP PFNGLGETFLOATVPROC) (GLenum pname, GLfloat *data);
+typedef void (GL_APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params);
+typedef void (GL_APIENTRYP PFNGLGETINTEGERVPROC) (GLenum pname, GLint *data);
+typedef void (GL_APIENTRYP PFNGLGETPROGRAMIVPROC) (GLuint program, GLenum pname, GLint *params);
+typedef void (GL_APIENTRYP PFNGLGETPROGRAMINFOLOGPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+typedef void (GL_APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (GL_APIENTRYP PFNGLGETSHADERIVPROC) (GLuint shader, GLenum pname, GLint *params);
+typedef void (GL_APIENTRYP PFNGLGETSHADERINFOLOGPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+typedef void (GL_APIENTRYP PFNGLGETSHADERPRECISIONFORMATPROC) (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision);
+typedef void (GL_APIENTRYP PFNGLGETSHADERSOURCEPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+typedef const GLubyte *(GL_APIENTRYP PFNGLGETSTRINGPROC) (GLenum name);
+typedef void (GL_APIENTRYP PFNGLGETTEXPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (GL_APIENTRYP PFNGLGETTEXPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (GL_APIENTRYP PFNGLGETUNIFORMFVPROC) (GLuint program, GLint location, GLfloat *params);
+typedef void (GL_APIENTRYP PFNGLGETUNIFORMIVPROC) (GLuint program, GLint location, GLint *params);
+typedef GLint (GL_APIENTRYP PFNGLGETUNIFORMLOCATIONPROC) (GLuint program, const GLchar *name);
+typedef void (GL_APIENTRYP PFNGLGETVERTEXATTRIBFVPROC) (GLuint index, GLenum pname, GLfloat *params);
+typedef void (GL_APIENTRYP PFNGLGETVERTEXATTRIBIVPROC) (GLuint index, GLenum pname, GLint *params);
+typedef void (GL_APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVPROC) (GLuint index, GLenum pname, void **pointer);
+typedef void (GL_APIENTRYP PFNGLHINTPROC) (GLenum target, GLenum mode);
+typedef GLboolean (GL_APIENTRYP PFNGLISBUFFERPROC) (GLuint buffer);
+typedef GLboolean (GL_APIENTRYP PFNGLISENABLEDPROC) (GLenum cap);
+typedef GLboolean (GL_APIENTRYP PFNGLISFRAMEBUFFERPROC) (GLuint framebuffer);
+typedef GLboolean (GL_APIENTRYP PFNGLISPROGRAMPROC) (GLuint program);
+typedef GLboolean (GL_APIENTRYP PFNGLISRENDERBUFFERPROC) (GLuint renderbuffer);
+typedef GLboolean (GL_APIENTRYP PFNGLISSHADERPROC) (GLuint shader);
+typedef GLboolean (GL_APIENTRYP PFNGLISTEXTUREPROC) (GLuint texture);
+typedef void (GL_APIENTRYP PFNGLLINEWIDTHPROC) (GLfloat width);
+typedef void (GL_APIENTRYP PFNGLLINKPROGRAMPROC) (GLuint program);
+typedef void (GL_APIENTRYP PFNGLPIXELSTOREIPROC) (GLenum pname, GLint param);
+typedef void (GL_APIENTRYP PFNGLPOLYGONOFFSETPROC) (GLfloat factor, GLfloat units);
+typedef void (GL_APIENTRYP PFNGLREADPIXELSPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void *pixels);
+typedef void (GL_APIENTRYP PFNGLRELEASESHADERCOMPILERPROC) (void);
+typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GL_APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLfloat value, GLboolean invert);
+typedef void (GL_APIENTRYP PFNGLSCISSORPROC) (GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GL_APIENTRYP PFNGLSHADERBINARYPROC) (GLsizei count, const GLuint *shaders, GLenum binaryFormat, const void *binary, GLsizei length);
+typedef void (GL_APIENTRYP PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length);
+typedef void (GL_APIENTRYP PFNGLSTENCILFUNCPROC) (GLenum func, GLint ref, GLuint mask);
+typedef void (GL_APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC) (GLenum face, GLenum func, GLint ref, GLuint mask);
+typedef void (GL_APIENTRYP PFNGLSTENCILMASKPROC) (GLuint mask);
+typedef void (GL_APIENTRYP PFNGLSTENCILMASKSEPARATEPROC) (GLenum face, GLuint mask);
+typedef void (GL_APIENTRYP PFNGLSTENCILOPPROC) (GLenum fail, GLenum zfail, GLenum zpass);
+typedef void (GL_APIENTRYP PFNGLSTENCILOPSEPARATEPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+typedef void (GL_APIENTRYP PFNGLTEXIMAGE2DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (GL_APIENTRYP PFNGLTEXPARAMETERFPROC) (GLenum target, GLenum pname, GLfloat param);
+typedef void (GL_APIENTRYP PFNGLTEXPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (GL_APIENTRYP PFNGLTEXPARAMETERIPROC) (GLenum target, GLenum pname, GLint param);
+typedef void (GL_APIENTRYP PFNGLTEXPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (GL_APIENTRYP PFNGLTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
+typedef void (GL_APIENTRYP PFNGLUNIFORM1FPROC) (GLint location, GLfloat v0);
+typedef void (GL_APIENTRYP PFNGLUNIFORM1FVPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (GL_APIENTRYP PFNGLUNIFORM1IPROC) (GLint location, GLint v0);
+typedef void (GL_APIENTRYP PFNGLUNIFORM1IVPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (GL_APIENTRYP PFNGLUNIFORM2FPROC) (GLint location, GLfloat v0, GLfloat v1);
+typedef void (GL_APIENTRYP PFNGLUNIFORM2FVPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (GL_APIENTRYP PFNGLUNIFORM2IPROC) (GLint location, GLint v0, GLint v1);
+typedef void (GL_APIENTRYP PFNGLUNIFORM2IVPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (GL_APIENTRYP PFNGLUNIFORM3FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (GL_APIENTRYP PFNGLUNIFORM3FVPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (GL_APIENTRYP PFNGLUNIFORM3IPROC) (GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (GL_APIENTRYP PFNGLUNIFORM3IVPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (GL_APIENTRYP PFNGLUNIFORM4FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (GL_APIENTRYP PFNGLUNIFORM4FVPROC) (GLint location, GLsizei count, const GLfloat *value);
+typedef void (GL_APIENTRYP PFNGLUNIFORM4IPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (GL_APIENTRYP PFNGLUNIFORM4IVPROC) (GLint location, GLsizei count, const GLint *value);
+typedef void (GL_APIENTRYP PFNGLUNIFORMMATRIX2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (GL_APIENTRYP PFNGLUNIFORMMATRIX3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (GL_APIENTRYP PFNGLUNIFORMMATRIX4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (GL_APIENTRYP PFNGLUSEPROGRAMPROC) (GLuint program);
+typedef void (GL_APIENTRYP PFNGLVALIDATEPROGRAMPROC) (GLuint program);
+typedef void (GL_APIENTRYP PFNGLVERTEXATTRIB1FPROC) (GLuint index, GLfloat x);
+typedef void (GL_APIENTRYP PFNGLVERTEXATTRIB1FVPROC) (GLuint index, const GLfloat *v);
+typedef void (GL_APIENTRYP PFNGLVERTEXATTRIB2FPROC) (GLuint index, GLfloat x, GLfloat y);
+typedef void (GL_APIENTRYP PFNGLVERTEXATTRIB2FVPROC) (GLuint index, const GLfloat *v);
+typedef void (GL_APIENTRYP PFNGLVERTEXATTRIB3FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GL_APIENTRYP PFNGLVERTEXATTRIB3FVPROC) (GLuint index, const GLfloat *v);
+typedef void (GL_APIENTRYP PFNGLVERTEXATTRIB4FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GL_APIENTRYP PFNGLVERTEXATTRIB4FVPROC) (GLuint index, const GLfloat *v);
+typedef void (GL_APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
+typedef void (GL_APIENTRYP PFNGLVIEWPORTPROC) (GLint x, GLint y, GLsizei width, GLsizei height);
+#if GL_GLES_PROTOTYPES
+GL_APICALL void GL_APIENTRY glActiveTexture (GLenum texture);
+GL_APICALL void GL_APIENTRY glAttachShader (GLuint program, GLuint shader);
+GL_APICALL void GL_APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar *name);
+GL_APICALL void GL_APIENTRY glBindBuffer (GLenum target, GLuint buffer);
+GL_APICALL void GL_APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer);
+GL_APICALL void GL_APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer);
+GL_APICALL void GL_APIENTRY glBindTexture (GLenum target, GLuint texture);
+GL_APICALL void GL_APIENTRY glBlendColor (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+GL_APICALL void GL_APIENTRY glBlendEquation (GLenum mode);
+GL_APICALL void GL_APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha);
+GL_APICALL void GL_APIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor);
+GL_APICALL void GL_APIENTRY glBlendFuncSeparate (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+GL_APICALL void GL_APIENTRY glBufferData (GLenum target, GLsizeiptr size, const void *data, GLenum usage);
+GL_APICALL void GL_APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const void *data);
+GL_APICALL GLenum GL_APIENTRY glCheckFramebufferStatus (GLenum target);
+GL_APICALL void GL_APIENTRY glClear (GLbitfield mask);
+GL_APICALL void GL_APIENTRY glClearColor (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+GL_APICALL void GL_APIENTRY glClearDepthf (GLfloat d);
+GL_APICALL void GL_APIENTRY glClearStencil (GLint s);
+GL_APICALL void GL_APIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+GL_APICALL void GL_APIENTRY glCompileShader (GLuint shader);
+GL_APICALL void GL_APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
+GL_APICALL void GL_APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
+GL_APICALL void GL_APIENTRY glCopyTexImage2D (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+GL_APICALL void GL_APIENTRY glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+GL_APICALL GLuint GL_APIENTRY glCreateProgram (void);
+GL_APICALL GLuint GL_APIENTRY glCreateShader (GLenum type);
+GL_APICALL void GL_APIENTRY glCullFace (GLenum mode);
+GL_APICALL void GL_APIENTRY glDeleteBuffers (GLsizei n, const GLuint *buffers);
+GL_APICALL void GL_APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint *framebuffers);
+GL_APICALL void GL_APIENTRY glDeleteProgram (GLuint program);
+GL_APICALL void GL_APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint *renderbuffers);
+GL_APICALL void GL_APIENTRY glDeleteShader (GLuint shader);
+GL_APICALL void GL_APIENTRY glDeleteTextures (GLsizei n, const GLuint *textures);
+GL_APICALL void GL_APIENTRY glDepthFunc (GLenum func);
+GL_APICALL void GL_APIENTRY glDepthMask (GLboolean flag);
+GL_APICALL void GL_APIENTRY glDepthRangef (GLfloat n, GLfloat f);
+GL_APICALL void GL_APIENTRY glDetachShader (GLuint program, GLuint shader);
+GL_APICALL void GL_APIENTRY glDisable (GLenum cap);
+GL_APICALL void GL_APIENTRY glDisableVertexAttribArray (GLuint index);
+GL_APICALL void GL_APIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count);
+GL_APICALL void GL_APIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const void *indices);
+GL_APICALL void GL_APIENTRY glEnable (GLenum cap);
+GL_APICALL void GL_APIENTRY glEnableVertexAttribArray (GLuint index);
+GL_APICALL void GL_APIENTRY glFinish (void);
+GL_APICALL void GL_APIENTRY glFlush (void);
+GL_APICALL void GL_APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+GL_APICALL void GL_APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+GL_APICALL void GL_APIENTRY glFrontFace (GLenum mode);
+GL_APICALL void GL_APIENTRY glGenBuffers (GLsizei n, GLuint *buffers);
+GL_APICALL void GL_APIENTRY glGenerateMipmap (GLenum target);
+GL_APICALL void GL_APIENTRY glGenFramebuffers (GLsizei n, GLuint *framebuffers);
+GL_APICALL void GL_APIENTRY glGenRenderbuffers (GLsizei n, GLuint *renderbuffers);
+GL_APICALL void GL_APIENTRY glGenTextures (GLsizei n, GLuint *textures);
+GL_APICALL void GL_APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+GL_APICALL void GL_APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+GL_APICALL void GL_APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders);
+GL_APICALL GLint GL_APIENTRY glGetAttribLocation (GLuint program, const GLchar *name);
+GL_APICALL void GL_APIENTRY glGetBooleanv (GLenum pname, GLboolean *data);
+GL_APICALL void GL_APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint *params);
+GL_APICALL GLenum GL_APIENTRY glGetError (void);
+GL_APICALL void GL_APIENTRY glGetFloatv (GLenum pname, GLfloat *data);
+GL_APICALL void GL_APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint *params);
+GL_APICALL void GL_APIENTRY glGetIntegerv (GLenum pname, GLint *data);
+GL_APICALL void GL_APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint *params);
+GL_APICALL void GL_APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+GL_APICALL void GL_APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint *params);
+GL_APICALL void GL_APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint *params);
+GL_APICALL void GL_APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+GL_APICALL void GL_APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision);
+GL_APICALL void GL_APIENTRY glGetShaderSource (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+GL_APICALL const GLubyte *GL_APIENTRY glGetString (GLenum name);
+GL_APICALL void GL_APIENTRY glGetTexParameterfv (GLenum target, GLenum pname, GLfloat *params);
+GL_APICALL void GL_APIENTRY glGetTexParameteriv (GLenum target, GLenum pname, GLint *params);
+GL_APICALL void GL_APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat *params);
+GL_APICALL void GL_APIENTRY glGetUniformiv (GLuint program, GLint location, GLint *params);
+GL_APICALL GLint GL_APIENTRY glGetUniformLocation (GLuint program, const GLchar *name);
+GL_APICALL void GL_APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat *params);
+GL_APICALL void GL_APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint *params);
+GL_APICALL void GL_APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, void **pointer);
+GL_APICALL void GL_APIENTRY glHint (GLenum target, GLenum mode);
+GL_APICALL GLboolean GL_APIENTRY glIsBuffer (GLuint buffer);
+GL_APICALL GLboolean GL_APIENTRY glIsEnabled (GLenum cap);
+GL_APICALL GLboolean GL_APIENTRY glIsFramebuffer (GLuint framebuffer);
+GL_APICALL GLboolean GL_APIENTRY glIsProgram (GLuint program);
+GL_APICALL GLboolean GL_APIENTRY glIsRenderbuffer (GLuint renderbuffer);
+GL_APICALL GLboolean GL_APIENTRY glIsShader (GLuint shader);
+GL_APICALL GLboolean GL_APIENTRY glIsTexture (GLuint texture);
+GL_APICALL void GL_APIENTRY glLineWidth (GLfloat width);
+GL_APICALL void GL_APIENTRY glLinkProgram (GLuint program);
+GL_APICALL void GL_APIENTRY glPixelStorei (GLenum pname, GLint param);
+GL_APICALL void GL_APIENTRY glPolygonOffset (GLfloat factor, GLfloat units);
+GL_APICALL void GL_APIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void *pixels);
+GL_APICALL void GL_APIENTRY glReleaseShaderCompiler (void);
+GL_APICALL void GL_APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+GL_APICALL void GL_APIENTRY glSampleCoverage (GLfloat value, GLboolean invert);
+GL_APICALL void GL_APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height);
+GL_APICALL void GL_APIENTRY glShaderBinary (GLsizei count, const GLuint *shaders, GLenum binaryFormat, const void *binary, GLsizei length);
+GL_APICALL void GL_APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length);
+GL_APICALL void GL_APIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask);
+GL_APICALL void GL_APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask);
+GL_APICALL void GL_APIENTRY glStencilMask (GLuint mask);
+GL_APICALL void GL_APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask);
+GL_APICALL void GL_APIENTRY glStencilOp (GLenum fail, GLenum zfail, GLenum zpass);
+GL_APICALL void GL_APIENTRY glStencilOpSeparate (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+GL_APICALL void GL_APIENTRY glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
+GL_APICALL void GL_APIENTRY glTexParameterf (GLenum target, GLenum pname, GLfloat param);
+GL_APICALL void GL_APIENTRY glTexParameterfv (GLenum target, GLenum pname, const GLfloat *params);
+GL_APICALL void GL_APIENTRY glTexParameteri (GLenum target, GLenum pname, GLint param);
+GL_APICALL void GL_APIENTRY glTexParameteriv (GLenum target, GLenum pname, const GLint *params);
+GL_APICALL void GL_APIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
+GL_APICALL void GL_APIENTRY glUniform1f (GLint location, GLfloat v0);
+GL_APICALL void GL_APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat *value);
+GL_APICALL void GL_APIENTRY glUniform1i (GLint location, GLint v0);
+GL_APICALL void GL_APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint *value);
+GL_APICALL void GL_APIENTRY glUniform2f (GLint location, GLfloat v0, GLfloat v1);
+GL_APICALL void GL_APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat *value);
+GL_APICALL void GL_APIENTRY glUniform2i (GLint location, GLint v0, GLint v1);
+GL_APICALL void GL_APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint *value);
+GL_APICALL void GL_APIENTRY glUniform3f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+GL_APICALL void GL_APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat *value);
+GL_APICALL void GL_APIENTRY glUniform3i (GLint location, GLint v0, GLint v1, GLint v2);
+GL_APICALL void GL_APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint *value);
+GL_APICALL void GL_APIENTRY glUniform4f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+GL_APICALL void GL_APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat *value);
+GL_APICALL void GL_APIENTRY glUniform4i (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+GL_APICALL void GL_APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint *value);
+GL_APICALL void GL_APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GL_APICALL void GL_APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GL_APICALL void GL_APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+GL_APICALL void GL_APIENTRY glUseProgram (GLuint program);
+GL_APICALL void GL_APIENTRY glValidateProgram (GLuint program);
+GL_APICALL void GL_APIENTRY glVertexAttrib1f (GLuint index, GLfloat x);
+GL_APICALL void GL_APIENTRY glVertexAttrib1fv (GLuint index, const GLfloat *v);
+GL_APICALL void GL_APIENTRY glVertexAttrib2f (GLuint index, GLfloat x, GLfloat y);
+GL_APICALL void GL_APIENTRY glVertexAttrib2fv (GLuint index, const GLfloat *v);
+GL_APICALL void GL_APIENTRY glVertexAttrib3f (GLuint index, GLfloat x, GLfloat y, GLfloat z);
+GL_APICALL void GL_APIENTRY glVertexAttrib3fv (GLuint index, const GLfloat *v);
+GL_APICALL void GL_APIENTRY glVertexAttrib4f (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GL_APICALL void GL_APIENTRY glVertexAttrib4fv (GLuint index, const GLfloat *v);
+GL_APICALL void GL_APIENTRY glVertexAttribPointer (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
+GL_APICALL void GL_APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height);
+#endif
+#endif /* GL_ES_VERSION_2_0 */
 
 #ifdef __cplusplus
 }
 #endif
 
-#endif /* __gl2_h_ */
-
+#endif

libs/SDL2/i686-w64-mingw32/include/SDL2/SDL_opengles2_gl2platform.h

 #ifndef __gl2platform_h_
 #define __gl2platform_h_
 
-/* $Revision: 10602 $ on $Date:: 2010-03-04 22:35:34 -0800 #$ */
-
 /*
- * This document is licensed under the SGI Free Software B License Version
- * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ .
- */
+** Copyright 2017-2020 The Khronos Group Inc.
+** SPDX-License-Identifier: Apache-2.0
+*/
 
 /* Platform-specific types and definitions for OpenGL ES 2.X  gl2.h
  *
  * Adopters may modify khrplatform.h and this file to suit their platform.
- * You are encouraged to submit all modifications to the Khronos group so that
- * they can be included in future versions of this file.  Please submit changes
- * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla)
- * by filing a bug against product "OpenGL-ES" component "Registry".
+ * Please contribute modifications back to Khronos as pull requests on the
+ * public github repository:
+ *      https://github.com/KhronosGroup/OpenGL-Registry
  */
 
 /*#include <KHR/khrplatform.h>*/

libs/SDL2/i686-w64-mingw32/include/SDL2/SDL_opengles2_khrplatform.h

@@ -2,7 +2,7 @@
 #define __khrplatform_h_
 
 /*
-** Copyright (c) 2008-2009 The Khronos Group Inc.
+** Copyright (c) 2008-2018 The Khronos Group Inc.
 **
 ** Permission is hereby granted, free of charge, to any person obtaining a
 ** copy of this software and/or associated documentation files (the
@@ -26,18 +26,16 @@
 
 /* Khronos platform-specific types and definitions.
  *
- * $Revision: 23298 $ on $Date: 2013-09-30 17:07:13 -0700 (Mon, 30 Sep 2013) $
+ * The master copy of khrplatform.h is maintained in the Khronos EGL
+ * Registry repository at https://github.com/KhronosGroup/EGL-Registry
+ * The last semantic modification to khrplatform.h was at commit ID:
+ *      67a3e0864c2d75ea5287b9f3d2eb74a745936692
  *
  * Adopters may modify this file to suit their platform. Adopters are
  * encouraged to submit platform specific modifications to the Khronos
  * group so that they can be included in future versions of this file.
- * Please submit changes by sending them to the public Khronos Bugzilla
- * (http://khronos.org/bugzilla) by filing a bug against product
- * "Khronos (general)" component "Registry".
- *
- * A predefined template which fills in some of the bug fields can be
- * reached using http://tinyurl.com/khrplatform-h-bugreport, but you
- * must create a Bugzilla login first.
+ * Please submit changes by filing pull requests or issues on
+ * the EGL Registry repository linked above.
  *
  *
  * See the Implementer's Guidelines for information about where this file
@@ -92,15 +90,25 @@
  *                                  int arg2) KHRONOS_APIATTRIBUTES;
  */
 
+#if defined(__SCITECH_SNAP__) && !defined(KHRONOS_STATIC)
+#   define KHRONOS_STATIC 1
+#endif
+
 /*-------------------------------------------------------------------------
  * Definition of KHRONOS_APICALL
  *-------------------------------------------------------------------------
  * This precedes the return type of the function in the function prototype.
  */
-#if defined(_WIN32) && !defined(__SCITECH_SNAP__)
+#if defined(KHRONOS_STATIC)
+    /* If the preprocessor constant KHRONOS_STATIC is defined, make the
+     * header compatible with static linking. */
+#   define KHRONOS_APICALL
+#elif defined(_WIN32)
 #   define KHRONOS_APICALL __declspec(dllimport)
 #elif defined (__SYMBIAN32__)
 #   define KHRONOS_APICALL IMPORT_C
+#elif defined(__ANDROID__)
+#   define KHRONOS_APICALL __attribute__((visibility("default")))
 #else
 #   define KHRONOS_APICALL
 #endif
@@ -145,6 +153,20 @@ typedef int64_t                 khronos_int64_t;
 typedef uint64_t                khronos_uint64_t;
 #define KHRONOS_SUPPORT_INT64   1
 #define KHRONOS_SUPPORT_FLOAT   1
+/*
+ * To support platform where unsigned long cannot be used interchangeably with
+ * inptr_t (e.g. CHERI-extended ISAs), we can use the stdint.h intptr_t.
+ * Ideally, we could just use (u)intptr_t everywhere, but this could result in
+ * ABI breakage if khronos_uintptr_t is changed from unsigned long to
+ * unsigned long long or similar (this results in different C++ name mangling).
+ * To avoid changes for existing platforms, we restrict usage of intptr_t to
+ * platforms where the size of a pointer is larger than the size of long.
+ */
+#if defined(__SIZEOF_LONG__) && defined(__SIZEOF_POINTER__)
+#if __SIZEOF_POINTER__ > __SIZEOF_LONG__
+#define KHRONOS_USE_INTPTR_T
+#endif
+#endif
 
 #elif defined(__VMS ) || defined(__sgi)
 
@@ -223,18 +245,25 @@ typedef signed   short int     khronos_int16_t;
 typedef unsigned short int     khronos_uint16_t;
 
 /*
- * Types that differ between LLP64 and LP64 architectures - in LLP64, 
+ * Types that differ between LLP64 and LP64 architectures - in LLP64,
  * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears
  * to be the only LLP64 architecture in current use.
  */
-#ifdef _WIN64
+#ifdef KHRONOS_USE_INTPTR_T
+typedef intptr_t               khronos_intptr_t;
+typedef uintptr_t              khronos_uintptr_t;
+#elif defined(_WIN64)
 typedef signed   long long int khronos_intptr_t;
 typedef unsigned long long int khronos_uintptr_t;
-typedef signed   long long int khronos_ssize_t;
-typedef unsigned long long int khronos_usize_t;
 #else
 typedef signed   long  int     khronos_intptr_t;
 typedef unsigned long  int     khronos_uintptr_t;
+#endif
+
+#if defined(_WIN64)
+typedef signed   long long int khronos_ssize_t;
+typedef unsigned long long int khronos_usize_t;
+#else
 typedef signed   long  int     khronos_ssize_t;
 typedef unsigned long  int     khronos_usize_t;
 #endif

libs/SDL2/i686-w64-mingw32/include/SDL2/SDL_pixels.h

 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages

libs/SDL2/i686-w64-mingw32/include/SDL2/SDL_platform.h

 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -65,11 +65,15 @@
 #undef __LINUX__ /* do we need to do this? */
 #define __ANDROID__ 1
 #endif
+#if defined(__NGAGE__)
+#undef __NGAGE__
+#define __NGAGE__ 1
+#endif
 
 #if defined(__APPLE__)
 /* lets us know what version of Mac OS X we're compiling on */
-#include "AvailabilityMacros.h"
-#include "TargetConditionals.h"
+#include <AvailabilityMacros.h>
+#include <TargetConditionals.h>
 
 /* Fix building with older SDKs that don't define these
    See this for more information:
@@ -104,9 +108,9 @@
 /* if not compiling for iOS */
 #undef __MACOSX__
 #define __MACOSX__  1
-#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
-# error SDL for Mac OS X only supports deploying on 10.6 and above.
-#endif /* MAC_OS_X_VERSION_MIN_REQUIRED < 1060 */
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1070
+# error SDL for Mac OS X only supports deploying on 10.7 and above.
+#endif /* MAC_OS_X_VERSION_MIN_REQUIRED < 1070 */
 #endif /* TARGET_OS_IPHONE */
 #endif /* defined(__APPLE__) */
 
@@ -140,7 +144,7 @@
 #endif
 
 #if defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) || defined(__MINGW32__)
-/* Try to find out if we're compiling for WinRT or non-WinRT */
+/* Try to find out if we're compiling for WinRT, GDK or non-WinRT/GDK */
 #if defined(_MSC_VER) && defined(__has_include)
 #if __has_include(<winapifamily.h>)
 #define HAVE_WINAPIFAMILY_H 1
@@ -165,6 +169,15 @@
 #if WINAPI_FAMILY_WINRT
 #undef __WINRT__
 #define __WINRT__ 1
+#elif defined(_GAMING_DESKTOP) /* GDK project configuration always defines _GAMING_XXX */
+#undef __WINGDK__
+#define __WINGDK__ 1
+#elif defined(_GAMING_XBOX_XBOXONE)
+#undef __XBOXONE__
+#define __XBOXONE__ 1
+#elif defined(_GAMING_XBOX_SCARLETT)
+#undef __XBOXSERIES__
+#define __XBOXSERIES__ 1
 #else
 #undef __WINDOWS__
 #define __WINDOWS__ 1
@@ -175,10 +188,18 @@
 #undef __WIN32__
 #define __WIN32__ 1
 #endif
+/* This is to support generic "any GDK" separate from a platform-specific GDK */
+#if defined(__WINGDK__) || defined(__XBOXONE__) || defined(__XBOXSERIES__)
+#undef __GDK__
+#define __GDK__ 1
+#endif
 #if defined(__PSP__)
 #undef __PSP__
 #define __PSP__ 1
 #endif
+#if defined(PS2)
+#define __PS2__ 1
+#endif
 
 /* The NACL compiler defines __native_client__ and __pnacl__
  * Ref: http://www.chromium.org/nativeclient/pnacl/stability-of-the-pnacl-bitcode-abi
@@ -200,6 +221,11 @@
 #define __VITA__ 1
 #endif
 
+#if defined(__3DS__)
+#undef __3DS__
+#define __3DS__ 1
+#endif
+
 #include "begin_code.h"
 /* Set up for C function definitions, even when using C++ */
 #ifdef __cplusplus