diff --git a/opengl/include/EGL/egl.h b/opengl/include/EGL/egl.h
new file mode 100644
index 0000000..c269976
--- /dev/null
+++ b/opengl/include/EGL/egl.h
@@ -0,0 +1,330 @@
+/* -*- mode: c; tab-width: 8; -*- */
+/* vi: set sw=4 ts=8: */
+/* Reference version of egl.h for EGL 1.4.
+ * $Revision: 7244 $ on $Date: 2009-01-20 17:06:59 -0800 (Tue, 20 Jan 2009) $
+ */
+
+/*
+** Copyright (c) 2007-2009 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+#ifndef __egl_h_
+#define __egl_h_
+
+/* All platform-dependent types and macro boilerplate (such as EGLAPI
+ * and EGLAPIENTRY) should go in eglplatform.h.
+ */
+#include <EGL/eglplatform.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* EGL Types */
+/* EGLint is defined in eglplatform.h */
+typedef unsigned int EGLBoolean;
+typedef unsigned int EGLenum;
+typedef void *EGLConfig;
+typedef void *EGLContext;
+typedef void *EGLDisplay;
+typedef void *EGLSurface;
+typedef void *EGLClientBuffer;
+
+/* EGL Versioning */
+#define EGL_VERSION_1_0			1
+#define EGL_VERSION_1_1			1
+#define EGL_VERSION_1_2			1
+#define EGL_VERSION_1_3			1
+#define EGL_VERSION_1_4			1
+
+/* EGL Enumerants. Bitmasks and other exceptional cases aside, most
+ * enums are assigned unique values starting at 0x3000.
+ */
+
+/* EGL aliases */
+#define EGL_FALSE			0
+#define EGL_TRUE			1
+
+/* Out-of-band handle values */
+#define EGL_DEFAULT_DISPLAY		((EGLNativeDisplayType)0)
+#define EGL_NO_CONTEXT			((EGLContext)0)
+#define EGL_NO_DISPLAY			((EGLDisplay)0)
+#define EGL_NO_SURFACE			((EGLSurface)0)
+
+/* Out-of-band attribute value */
+#define EGL_DONT_CARE			((EGLint)-1)
+
+/* Errors / GetError return values */
+#define EGL_SUCCESS			0x3000
+#define EGL_NOT_INITIALIZED		0x3001
+#define EGL_BAD_ACCESS			0x3002
+#define EGL_BAD_ALLOC			0x3003
+#define EGL_BAD_ATTRIBUTE		0x3004
+#define EGL_BAD_CONFIG			0x3005
+#define EGL_BAD_CONTEXT			0x3006
+#define EGL_BAD_CURRENT_SURFACE		0x3007
+#define EGL_BAD_DISPLAY			0x3008
+#define EGL_BAD_MATCH			0x3009
+#define EGL_BAD_NATIVE_PIXMAP		0x300A
+#define EGL_BAD_NATIVE_WINDOW		0x300B
+#define EGL_BAD_PARAMETER		0x300C
+#define EGL_BAD_SURFACE			0x300D
+#define EGL_CONTEXT_LOST		0x300E	/* EGL 1.1 - IMG_power_management */
+
+/* Reserved 0x300F-0x301F for additional errors */
+
+/* Config attributes */
+#define EGL_BUFFER_SIZE			0x3020
+#define EGL_ALPHA_SIZE			0x3021
+#define EGL_BLUE_SIZE			0x3022
+#define EGL_GREEN_SIZE			0x3023
+#define EGL_RED_SIZE			0x3024
+#define EGL_DEPTH_SIZE			0x3025
+#define EGL_STENCIL_SIZE		0x3026
+#define EGL_CONFIG_CAVEAT		0x3027
+#define EGL_CONFIG_ID			0x3028
+#define EGL_LEVEL			0x3029
+#define EGL_MAX_PBUFFER_HEIGHT		0x302A
+#define EGL_MAX_PBUFFER_PIXELS		0x302B
+#define EGL_MAX_PBUFFER_WIDTH		0x302C
+#define EGL_NATIVE_RENDERABLE		0x302D
+#define EGL_NATIVE_VISUAL_ID		0x302E
+#define EGL_NATIVE_VISUAL_TYPE		0x302F
+#define EGL_PRESERVED_RESOURCES		0x3030
+#define EGL_SAMPLES			0x3031
+#define EGL_SAMPLE_BUFFERS		0x3032
+#define EGL_SURFACE_TYPE		0x3033
+#define EGL_TRANSPARENT_TYPE		0x3034
+#define EGL_TRANSPARENT_BLUE_VALUE	0x3035
+#define EGL_TRANSPARENT_GREEN_VALUE	0x3036
+#define EGL_TRANSPARENT_RED_VALUE	0x3037
+#define EGL_NONE			0x3038	/* Attrib list terminator */
+#define EGL_BIND_TO_TEXTURE_RGB		0x3039
+#define EGL_BIND_TO_TEXTURE_RGBA	0x303A
+#define EGL_MIN_SWAP_INTERVAL		0x303B
+#define EGL_MAX_SWAP_INTERVAL		0x303C
+#define EGL_LUMINANCE_SIZE		0x303D
+#define EGL_ALPHA_MASK_SIZE		0x303E
+#define EGL_COLOR_BUFFER_TYPE		0x303F
+#define EGL_RENDERABLE_TYPE		0x3040
+#define EGL_MATCH_NATIVE_PIXMAP		0x3041	/* Pseudo-attribute (not queryable) */
+#define EGL_CONFORMANT			0x3042
+
+/* Reserved 0x3041-0x304F for additional config attributes */
+
+/* Config attribute values */
+#define EGL_SLOW_CONFIG			0x3050	/* EGL_CONFIG_CAVEAT value */
+#define EGL_NON_CONFORMANT_CONFIG	0x3051	/* EGL_CONFIG_CAVEAT value */
+#define EGL_TRANSPARENT_RGB		0x3052	/* EGL_TRANSPARENT_TYPE value */
+#define EGL_RGB_BUFFER			0x308E	/* EGL_COLOR_BUFFER_TYPE value */
+#define EGL_LUMINANCE_BUFFER		0x308F	/* EGL_COLOR_BUFFER_TYPE value */
+
+/* More config attribute values, for EGL_TEXTURE_FORMAT */
+#define EGL_NO_TEXTURE			0x305C
+#define EGL_TEXTURE_RGB			0x305D
+#define EGL_TEXTURE_RGBA		0x305E
+#define EGL_TEXTURE_2D			0x305F
+
+/* Config attribute mask bits */
+#define EGL_PBUFFER_BIT			0x0001	/* EGL_SURFACE_TYPE mask bits */
+#define EGL_PIXMAP_BIT			0x0002	/* EGL_SURFACE_TYPE mask bits */
+#define EGL_WINDOW_BIT			0x0004	/* EGL_SURFACE_TYPE mask bits */
+#define EGL_VG_COLORSPACE_LINEAR_BIT	0x0020	/* EGL_SURFACE_TYPE mask bits */
+#define EGL_VG_ALPHA_FORMAT_PRE_BIT	0x0040	/* EGL_SURFACE_TYPE mask bits */
+#define EGL_MULTISAMPLE_RESOLVE_BOX_BIT 0x0200	/* EGL_SURFACE_TYPE mask bits */
+#define EGL_SWAP_BEHAVIOR_PRESERVED_BIT 0x0400	/* EGL_SURFACE_TYPE mask bits */
+
+#define EGL_OPENGL_ES_BIT		0x0001	/* EGL_RENDERABLE_TYPE mask bits */
+#define EGL_OPENVG_BIT			0x0002	/* EGL_RENDERABLE_TYPE mask bits */
+#define EGL_OPENGL_ES2_BIT		0x0004	/* EGL_RENDERABLE_TYPE mask bits */
+#define EGL_OPENGL_BIT			0x0008	/* EGL_RENDERABLE_TYPE mask bits */
+
+/* QueryString targets */
+#define EGL_VENDOR			0x3053
+#define EGL_VERSION			0x3054
+#define EGL_EXTENSIONS			0x3055
+#define EGL_CLIENT_APIS			0x308D
+
+/* QuerySurface / SurfaceAttrib / CreatePbufferSurface targets */
+#define EGL_HEIGHT			0x3056
+#define EGL_WIDTH			0x3057
+#define EGL_LARGEST_PBUFFER		0x3058
+#define EGL_TEXTURE_FORMAT		0x3080
+#define EGL_TEXTURE_TARGET		0x3081
+#define EGL_MIPMAP_TEXTURE		0x3082
+#define EGL_MIPMAP_LEVEL		0x3083
+#define EGL_RENDER_BUFFER		0x3086
+#define EGL_VG_COLORSPACE		0x3087
+#define EGL_VG_ALPHA_FORMAT		0x3088
+#define EGL_HORIZONTAL_RESOLUTION	0x3090
+#define EGL_VERTICAL_RESOLUTION		0x3091
+#define EGL_PIXEL_ASPECT_RATIO		0x3092
+#define EGL_SWAP_BEHAVIOR		0x3093
+#define EGL_MULTISAMPLE_RESOLVE		0x3099
+
+/* EGL_RENDER_BUFFER values / BindTexImage / ReleaseTexImage buffer targets */
+#define EGL_BACK_BUFFER			0x3084
+#define EGL_SINGLE_BUFFER		0x3085
+
+/* OpenVG color spaces */
+#define EGL_VG_COLORSPACE_sRGB		0x3089	/* EGL_VG_COLORSPACE value */
+#define EGL_VG_COLORSPACE_LINEAR	0x308A	/* EGL_VG_COLORSPACE value */
+
+/* OpenVG alpha formats */
+#define EGL_VG_ALPHA_FORMAT_NONPRE	0x308B	/* EGL_ALPHA_FORMAT value */
+#define EGL_VG_ALPHA_FORMAT_PRE		0x308C	/* EGL_ALPHA_FORMAT value */
+
+/* Constant scale factor by which fractional display resolutions &
+ * aspect ratio are scaled when queried as integer values.
+ */
+#define EGL_DISPLAY_SCALING		10000
+
+/* Unknown display resolution/aspect ratio */
+#define EGL_UNKNOWN			((EGLint)-1)
+
+/* Back buffer swap behaviors */
+#define EGL_BUFFER_PRESERVED		0x3094	/* EGL_SWAP_BEHAVIOR value */
+#define EGL_BUFFER_DESTROYED		0x3095	/* EGL_SWAP_BEHAVIOR value */
+
+/* CreatePbufferFromClientBuffer buffer types */
+#define EGL_OPENVG_IMAGE		0x3096
+
+/* QueryContext targets */
+#define EGL_CONTEXT_CLIENT_TYPE		0x3097
+
+/* CreateContext attributes */
+#define EGL_CONTEXT_CLIENT_VERSION	0x3098
+
+/* Multisample resolution behaviors */
+#define EGL_MULTISAMPLE_RESOLVE_DEFAULT 0x309A	/* EGL_MULTISAMPLE_RESOLVE value */
+#define EGL_MULTISAMPLE_RESOLVE_BOX	0x309B	/* EGL_MULTISAMPLE_RESOLVE value */
+
+/* BindAPI/QueryAPI targets */
+#define EGL_OPENGL_ES_API		0x30A0
+#define EGL_OPENVG_API			0x30A1
+#define EGL_OPENGL_API			0x30A2
+
+/* GetCurrentSurface targets */
+#define EGL_DRAW			0x3059
+#define EGL_READ			0x305A
+
+/* WaitNative engines */
+#define EGL_CORE_NATIVE_ENGINE		0x305B
+
+/* EGL 1.2 tokens renamed for consistency in EGL 1.3 */
+#define EGL_COLORSPACE			EGL_VG_COLORSPACE
+#define EGL_ALPHA_FORMAT		EGL_VG_ALPHA_FORMAT
+#define EGL_COLORSPACE_sRGB		EGL_VG_COLORSPACE_sRGB
+#define EGL_COLORSPACE_LINEAR		EGL_VG_COLORSPACE_LINEAR
+#define EGL_ALPHA_FORMAT_NONPRE		EGL_VG_ALPHA_FORMAT_NONPRE
+#define EGL_ALPHA_FORMAT_PRE		EGL_VG_ALPHA_FORMAT_PRE
+
+/* EGL extensions must request enum blocks from the Khronos
+ * API Registrar, who maintains the enumerant registry. Submit
+ * a bug in Khronos Bugzilla against task "Registry".
+ */
+
+
+
+/* EGL Functions */
+
+EGLAPI EGLint EGLAPIENTRY eglGetError(void);
+
+EGLAPI EGLDisplay EGLAPIENTRY eglGetDisplay(EGLNativeDisplayType display_id);
+EGLAPI EGLBoolean EGLAPIENTRY eglInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor);
+EGLAPI EGLBoolean EGLAPIENTRY eglTerminate(EGLDisplay dpy);
+
+EGLAPI const char * EGLAPIENTRY eglQueryString(EGLDisplay dpy, EGLint name);
+
+EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigs(EGLDisplay dpy, EGLConfig *configs,
+			 EGLint config_size, EGLint *num_config);
+EGLAPI EGLBoolean EGLAPIENTRY eglChooseConfig(EGLDisplay dpy, const EGLint *attrib_list,
+			   EGLConfig *configs, EGLint config_size,
+			   EGLint *num_config);
+EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigAttrib(EGLDisplay dpy, EGLConfig config,
+			      EGLint attribute, EGLint *value);
+
+EGLAPI EGLSurface EGLAPIENTRY eglCreateWindowSurface(EGLDisplay dpy, EGLConfig config,
+				  EGLNativeWindowType win,
+				  const EGLint *attrib_list);
+EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferSurface(EGLDisplay dpy, EGLConfig config,
+				   const EGLint *attrib_list);
+EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurface(EGLDisplay dpy, EGLConfig config,
+				  EGLNativePixmapType pixmap,
+				  const EGLint *attrib_list);
+EGLAPI EGLBoolean EGLAPIENTRY eglDestroySurface(EGLDisplay dpy, EGLSurface surface);
+EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurface(EGLDisplay dpy, EGLSurface surface,
+			   EGLint attribute, EGLint *value);
+
+EGLAPI EGLBoolean EGLAPIENTRY eglBindAPI(EGLenum api);
+EGLAPI EGLenum EGLAPIENTRY eglQueryAPI(void);
+
+EGLAPI EGLBoolean EGLAPIENTRY eglWaitClient(void);
+
+EGLAPI EGLBoolean EGLAPIENTRY eglReleaseThread(void);
+
+EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferFromClientBuffer(
+	      EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer,
+	      EGLConfig config, const EGLint *attrib_list);
+
+EGLAPI EGLBoolean EGLAPIENTRY eglSurfaceAttrib(EGLDisplay dpy, EGLSurface surface,
+			    EGLint attribute, EGLint value);
+EGLAPI EGLBoolean EGLAPIENTRY eglBindTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
+EGLAPI EGLBoolean EGLAPIENTRY eglReleaseTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
+
+
+EGLAPI EGLBoolean EGLAPIENTRY eglSwapInterval(EGLDisplay dpy, EGLint interval);
+
+
+EGLAPI EGLContext EGLAPIENTRY eglCreateContext(EGLDisplay dpy, EGLConfig config,
+			    EGLContext share_context,
+			    const EGLint *attrib_list);
+EGLAPI EGLBoolean EGLAPIENTRY eglDestroyContext(EGLDisplay dpy, EGLContext ctx);
+EGLAPI EGLBoolean EGLAPIENTRY eglMakeCurrent(EGLDisplay dpy, EGLSurface draw,
+			  EGLSurface read, EGLContext ctx);
+
+EGLAPI EGLContext EGLAPIENTRY eglGetCurrentContext(void);
+EGLAPI EGLSurface EGLAPIENTRY eglGetCurrentSurface(EGLint readdraw);
+EGLAPI EGLDisplay EGLAPIENTRY eglGetCurrentDisplay(void);
+EGLAPI EGLBoolean EGLAPIENTRY eglQueryContext(EGLDisplay dpy, EGLContext ctx,
+			   EGLint attribute, EGLint *value);
+
+EGLAPI EGLBoolean EGLAPIENTRY eglWaitGL(void);
+EGLAPI EGLBoolean EGLAPIENTRY eglWaitNative(EGLint engine);
+EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers(EGLDisplay dpy, EGLSurface surface);
+EGLAPI EGLBoolean EGLAPIENTRY eglCopyBuffers(EGLDisplay dpy, EGLSurface surface,
+			  EGLNativePixmapType target);
+
+/* This is a generic function pointer type, whose name indicates it must
+ * be cast to the proper type *and calling convention* before use.
+ */
+typedef void (*__eglMustCastToProperFunctionPointerType)(void);
+
+/* Now, define eglGetProcAddress using the generic function ptr. type */
+EGLAPI __eglMustCastToProperFunctionPointerType EGLAPIENTRY
+       eglGetProcAddress(const char *procname);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __egl_h_ */
diff --git a/opengl/include/EGL/eglext.h b/opengl/include/EGL/eglext.h
new file mode 100644
index 0000000..25cfcb8
--- /dev/null
+++ b/opengl/include/EGL/eglext.h
@@ -0,0 +1,138 @@
+#ifndef __eglext_h_
+#define __eglext_h_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2007-2009 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+#include <EGL/eglplatform.h>
+
+/*************************************************************/
+
+/* Header file version number */
+/* Current version at http://www.khronos.org/registry/egl/ */
+/* $Revision: 7244 $ on $Date: 2009-01-20 17:06:59 -0800 (Tue, 20 Jan 2009) $ */
+#define EGL_EGLEXT_VERSION 3
+
+#ifndef EGL_KHR_config_attribs
+#define EGL_KHR_config_attribs 1
+#define EGL_CONFORMANT_KHR			0x3042	/* EGLConfig attribute */
+#define EGL_VG_COLORSPACE_LINEAR_BIT_KHR	0x0020	/* EGL_SURFACE_TYPE bitfield */
+#define EGL_VG_ALPHA_FORMAT_PRE_BIT_KHR		0x0040	/* EGL_SURFACE_TYPE bitfield */
+#endif
+
+#ifndef EGL_KHR_lock_surface
+#define EGL_KHR_lock_surface 1
+#define EGL_READ_SURFACE_BIT_KHR		0x0001	/* EGL_LOCK_USAGE_HINT_KHR bitfield */
+#define EGL_WRITE_SURFACE_BIT_KHR		0x0002	/* EGL_LOCK_USAGE_HINT_KHR bitfield */
+#define EGL_LOCK_SURFACE_BIT_KHR		0x0080	/* EGL_SURFACE_TYPE bitfield */
+#define EGL_OPTIMAL_FORMAT_BIT_KHR		0x0100	/* EGL_SURFACE_TYPE bitfield */
+#define EGL_MATCH_FORMAT_KHR			0x3043	/* EGLConfig attribute */
+#define EGL_FORMAT_RGB_565_EXACT_KHR		0x30C0	/* EGL_MATCH_FORMAT_KHR value */
+#define EGL_FORMAT_RGB_565_KHR			0x30C1	/* EGL_MATCH_FORMAT_KHR value */
+#define EGL_FORMAT_RGBA_8888_EXACT_KHR		0x30C2	/* EGL_MATCH_FORMAT_KHR value */
+#define EGL_FORMAT_RGBA_8888_KHR		0x30C3	/* EGL_MATCH_FORMAT_KHR value */
+#define EGL_MAP_PRESERVE_PIXELS_KHR		0x30C4	/* eglLockSurfaceKHR attribute */
+#define EGL_LOCK_USAGE_HINT_KHR			0x30C5	/* eglLockSurfaceKHR attribute */
+#define EGL_BITMAP_POINTER_KHR			0x30C6	/* eglQuerySurface attribute */
+#define EGL_BITMAP_PITCH_KHR			0x30C7	/* eglQuerySurface attribute */
+#define EGL_BITMAP_ORIGIN_KHR			0x30C8	/* eglQuerySurface attribute */
+#define EGL_BITMAP_PIXEL_RED_OFFSET_KHR		0x30C9	/* eglQuerySurface attribute */
+#define EGL_BITMAP_PIXEL_GREEN_OFFSET_KHR	0x30CA	/* eglQuerySurface attribute */
+#define EGL_BITMAP_PIXEL_BLUE_OFFSET_KHR	0x30CB	/* eglQuerySurface attribute */
+#define EGL_BITMAP_PIXEL_ALPHA_OFFSET_KHR	0x30CC	/* eglQuerySurface attribute */
+#define EGL_BITMAP_PIXEL_LUMINANCE_OFFSET_KHR	0x30CD	/* eglQuerySurface attribute */
+#define EGL_LOWER_LEFT_KHR			0x30CE	/* EGL_BITMAP_ORIGIN_KHR value */
+#define EGL_UPPER_LEFT_KHR			0x30CF	/* EGL_BITMAP_ORIGIN_KHR value */
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLBoolean EGLAPIENTRY eglLockSurfaceKHR (EGLDisplay display, EGLSurface surface, const EGLint *attrib_list);
+EGLAPI EGLBoolean EGLAPIENTRY eglUnlockSurfaceKHR (EGLDisplay display, EGLSurface surface);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLLOCKSURFACEKHRPROC) (EGLDisplay display, EGLSurface surface, const EGLint *attrib_list);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLUNLOCKSURFACEKHRPROC) (EGLDisplay display, EGLSurface surface);
+#endif
+
+#ifndef EGL_KHR_image
+#define EGL_KHR_image 1
+#define EGL_NATIVE_PIXMAP_KHR			0x30B0	/* eglCreateImageKHR target */
+typedef void *EGLImageKHR;
+#define EGL_NO_IMAGE_KHR			((EGLImageKHR)0)
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLImageKHR EGLAPIENTRY eglCreateImageKHR (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list);
+EGLAPI EGLBoolean EGLAPIENTRY eglDestroyImageKHR (EGLDisplay dpy, EGLImageKHR image);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEIMAGEKHRPROC) (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYIMAGEKHRPROC) (EGLDisplay dpy, EGLImageKHR image);
+#endif
+
+#ifndef EGL_KHR_vg_parent_image
+#define EGL_KHR_vg_parent_image 1
+#define EGL_VG_PARENT_IMAGE_KHR			0x30BA	/* eglCreateImageKHR target */
+#endif
+
+#ifndef EGL_KHR_gl_texture_2D_image
+#define EGL_KHR_gl_texture_2D_image 1
+#define EGL_GL_TEXTURE_2D_KHR			0x30B1	/* eglCreateImageKHR target */
+#define EGL_GL_TEXTURE_LEVEL_KHR		0x30BC	/* eglCreateImageKHR attribute */
+#endif
+
+#ifndef EGL_KHR_gl_texture_cubemap_image
+#define EGL_KHR_gl_texture_cubemap_image 1
+#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X_KHR	0x30B3	/* eglCreateImageKHR target */
+#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X_KHR	0x30B4	/* eglCreateImageKHR target */
+#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y_KHR	0x30B5	/* eglCreateImageKHR target */
+#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_KHR	0x30B6	/* eglCreateImageKHR target */
+#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z_KHR	0x30B7	/* eglCreateImageKHR target */
+#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_KHR	0x30B8	/* eglCreateImageKHR target */
+#endif
+
+#ifndef EGL_KHR_gl_texture_3D_image
+#define EGL_KHR_gl_texture_3D_image 1
+#define EGL_GL_TEXTURE_3D_KHR			0x30B2	/* eglCreateImageKHR target */
+#define EGL_GL_TEXTURE_ZOFFSET_KHR		0x30BD	/* eglCreateImageKHR attribute */
+#endif
+
+#ifndef EGL_KHR_gl_renderbuffer_image
+#define EGL_KHR_gl_renderbuffer_image 1
+#define EGL_GL_RENDERBUFFER_KHR			0x30B9	/* eglCreateImageKHR target */
+#endif
+
+#ifndef EGL_KHR_image_base
+#define EGL_KHR_image_base 1
+/* Most interfaces defined by EGL_KHR_image_pixmap above */
+#define EGL_IMAGE_PRESERVED_KHR			0x30D2	/* eglCreateImageKHR attribute */
+#endif
+
+#ifndef EGL_KHR_image_pixmap
+#define EGL_KHR_image_pixmap 1
+/* Interfaces defined by EGL_KHR_image above */
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/opengl/include/EGL/eglnatives.h b/opengl/include/EGL/eglnatives.h
new file mode 100644
index 0000000..21622dc
--- /dev/null
+++ b/opengl/include/EGL/eglnatives.h
@@ -0,0 +1,271 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_EGLNATIVES_H
+#define ANDROID_EGLNATIVES_H
+
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*****************************************************************************/
+
+/* flags returned from swapBuffer */
+#define EGL_NATIVES_FLAG_SIZE_CHANGED       0x00000001
+
+/* surface flags */
+#define EGL_NATIVES_FLAG_DESTROY_BACKBUFFER 0x00000001
+
+enum native_pixel_format_t
+{
+    NATIVE_PIXEL_FORMAT_RGBA_8888   = 1,
+    NATIVE_PIXEL_FORMAT_RGB_565     = 4,
+    NATIVE_PIXEL_FORMAT_BGRA_8888   = 5,
+    NATIVE_PIXEL_FORMAT_RGBA_5551   = 6,
+    NATIVE_PIXEL_FORMAT_RGBA_4444   = 7,
+    NATIVE_PIXEL_FORMAT_YCbCr_422_SP= 0x10,
+    NATIVE_PIXEL_FORMAT_YCbCr_420_SP= 0x11,
+};
+
+enum native_memory_type_t
+{
+    NATIVE_MEMORY_TYPE_PMEM         = 0,
+    NATIVE_MEMORY_TYPE_GPU          = 1,
+    NATIVE_MEMORY_TYPE_FB           = 2,
+    NATIVE_MEMORY_TYPE_HEAP         = 128
+};
+
+
+struct egl_native_window_t
+{
+    /*
+     * magic must be set to 0x600913
+     */
+    uint32_t    magic;
+    
+    /*
+     * must be sizeof(egl_native_window_t)
+     */
+    uint32_t    version;
+
+    /*
+     * ident is reserved for the Android platform
+     */
+    uint32_t    ident;
+    
+    /*
+     * width, height and stride of the window in pixels
+     * Any of these value can be nul in which case GL commands are
+     * accepted and processed as usual, but not rendering occurs.
+     */
+    int         width;      // w=h=0 is legal
+    int         height;
+    int         stride;
+
+    /*
+     * format of the native window (see ui/PixelFormat.h)
+     */
+    int         format;
+    
+    /*
+     * Offset of the bits in the VRAM
+     */
+    intptr_t    offset;
+    
+    /*
+     * flags describing some attributes of this surface
+     * EGL_NATIVES_FLAG_DESTROY_BACKBUFFER: backbuffer not preserved after 
+     * eglSwapBuffers
+     */
+    uint32_t    flags;
+    
+    /*
+     * horizontal and vertical resolution in DPI
+     */
+    float       xdpi;
+    float       ydpi;
+    
+    /*
+     * refresh rate in frames per second (Hz)
+     */
+    float       fps;
+    
+    
+    /*
+     *  Base memory virtual address of the surface in the CPU side
+     */
+    intptr_t    base;
+    
+    /*
+     *  Heap the offset above is based from
+     */
+    int         fd;
+    
+    /*
+     *  Memory type the surface resides into
+     */
+    uint8_t     memory_type;
+    
+    /*
+     * Reserved for future use. MUST BE ZERO.
+     */
+    uint8_t     reserved_pad[3];
+    int         reserved[8];
+    
+    /*
+     * Vertical stride (only relevant with planar formats) 
+     */
+    
+    int         vstride;
+
+    /*
+     * Hook called by EGL to hold a reference on this structure
+     */
+    void        (*incRef)(struct egl_native_window_t* window);
+
+    /*
+     * Hook called by EGL to release a reference on this structure
+     */
+    void        (*decRef)(struct egl_native_window_t* window);
+
+    /*
+     * Hook called by EGL to perform a page flip. This function
+     * may update the size attributes above, in which case it returns
+     * the EGL_NATIVES_FLAG_SIZE_CHANGED bit set.
+     */
+    uint32_t    (*swapBuffers)(struct egl_native_window_t* window);
+    
+    /*
+     * Reserved for future use. MUST BE ZERO.
+     */
+    void        (*reserved_proc_0)(void);
+
+    /*
+     * Reserved for future use. MUST BE ZERO.
+     */
+    void        (*reserved_proc_1)(void);
+    
+    /*
+     * Reserved for future use. MUST BE ZERO.
+     */
+    void        (*reserved_proc_2)(void);
+
+    
+    /*
+     * Hook called by EGL when the native surface is associated to EGL
+     * (eglCreateWindowSurface). Can be NULL.
+     */
+    void        (*connect)(struct egl_native_window_t* window);
+
+    /*
+     * Hook called by EGL when eglDestroySurface is called.  Can be NULL.
+     */
+    void        (*disconnect)(struct egl_native_window_t* window);
+    
+    /*
+     * Reserved for future use. MUST BE ZERO.
+     */
+    void        (*reserved_proc[11])(void);
+    
+    /*
+     *  Some storage reserved for the oem driver.
+     */
+    intptr_t    oem[4];
+};
+
+
+struct egl_native_pixmap_t
+{
+    int32_t     version;    /* must be 32 */
+    int32_t     width;
+    int32_t     height;
+    int32_t     stride;
+    uint8_t*    data;
+    uint8_t     format;
+    uint8_t     rfu[3];
+    union {
+        uint32_t    compressedFormat;
+        int32_t     vstride;
+    };
+    int32_t     reserved;
+};
+
+/*****************************************************************************/
+
+/* 
+ * This a convenience function to create a NativeWindowType surface
+ * that maps to the whole screen
+ * This function is actually implemented in libui.so
+ */
+
+struct egl_native_window_t* android_createDisplaySurface();
+
+/*****************************************************************************/
+
+
+/*
+ * OEM's egl's library (libhgl.so) must imlement these hooks to allocate
+ * the GPU memory they need  
+ */
+
+
+typedef struct
+{
+    // for internal use
+    void*   user;
+    // virtual address of this area
+    void*   base;
+    // size of this area in bytes
+    size_t  size;
+    // physical address of this area
+    void*   phys;
+    // offset in this area available to the GPU
+    size_t  offset;
+    // fd of this area
+    int     fd;
+} gpu_area_t;
+
+typedef struct
+{
+    // area where GPU registers are mapped
+    gpu_area_t regs;
+    // number of extra areas (currently limited to 2)
+    int32_t count;
+    // extra GPU areas (currently limited to 2)
+    gpu_area_t gpu[2];
+} request_gpu_t;
+
+
+typedef request_gpu_t* (*OEM_EGL_acquire_gpu_t)(void* user);
+typedef int (*OEM_EGL_release_gpu_t)(void* user, request_gpu_t* handle);
+typedef void (*register_gpu_t)
+        (void* user, OEM_EGL_acquire_gpu_t, OEM_EGL_release_gpu_t);
+
+void oem_register_gpu(
+        void* user,
+        OEM_EGL_acquire_gpu_t acquire,
+        OEM_EGL_release_gpu_t release);
+
+
+/*****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ANDROID_EGLNATIVES_H */
diff --git a/opengl/include/EGL/eglplatform.h b/opengl/include/EGL/eglplatform.h
new file mode 100644
index 0000000..ac00901
--- /dev/null
+++ b/opengl/include/EGL/eglplatform.h
@@ -0,0 +1,117 @@
+#ifndef __eglplatform_h_
+#define __eglplatform_h_
+
+/*
+** Copyright (c) 2007-2009 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+/* Platform-specific types and definitions for egl.h
+ * $Revision: 7244 $ on $Date: 2009-01-20 17:06:59 -0800 (Tue, 20 Jan 2009) $
+ *
+ * Adopters may modify khrplatform.h and this file to suit their platform.
+ * You are encouraged to submit all modifications to the Khronos group so that
+ * they can be included in future versions of this file.  Please submit changes
+ * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla)
+ * by filing a bug against product "EGL" component "Registry".
+ */
+
+#include <KHR/khrplatform.h>
+
+/* Macros used in EGL function prototype declarations.
+ *
+ * EGL functions should be prototyped as:
+ *
+ * EGLAPI return-type EGLAPIENTRY eglFunction(arguments);
+ * typedef return-type (EXPAPIENTRYP PFNEGLFUNCTIONPROC) (arguments);
+ *
+ * KHRONOS_APICALL and KHRONOS_APIENTRY are defined in KHR/khrplatform.h
+ */
+
+#ifndef EGLAPI
+#define EGLAPI KHRONOS_APICALL
+#endif
+
+#define EGLAPIENTRY  KHRONOS_APIENTRY
+#define EGLAPIENTRYP KHRONOS_APIENTRY*
+
+/* The types NativeDisplayType, NativeWindowType, and NativePixmapType
+ * are aliases of window-system-dependent types, such as X Display * or
+ * Windows Device Context. They must be defined in platform-specific
+ * code below. The EGL-prefixed versions of Native*Type are the same
+ * types, renamed in EGL 1.3 so all types in the API start with "EGL".
+ */
+
+#if defined(_WIN32) || defined(__VC32__) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) /* Win32 and WinCE */
+#ifndef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN 1
+#endif
+#include <windows.h>
+
+typedef HDC     EGLNativeDisplayType;
+typedef HBITMAP EGLNativePixmapType;
+typedef HWND    EGLNativeWindowType;
+
+#elif defined(__WINSCW__) || defined(__SYMBIAN32__)  /* Symbian */
+
+typedef int   EGLNativeDisplayType;
+typedef void *EGLNativeWindowType;
+typedef void *EGLNativePixmapType;
+
+#elif defined(__unix__) && !defined(ANDROID)
+
+/* X11 (tentative)  */
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+
+typedef Display *EGLNativeDisplayType;
+typedef Pixmap   EGLNativePixmapType;
+typedef Window   EGLNativeWindowType;
+
+
+#elif defined(ANDROID)
+
+#include <EGL/eglnatives.h>
+
+typedef struct egl_native_window_t*     EGLNativeWindowType;
+typedef struct egl_native_pixmap_t*     EGLNativePixmapType;
+typedef void*                           EGLNativeDisplayType;
+
+#else
+#error "Platform not recognized"
+#endif
+
+/* EGL 1.2 types, renamed for consistency in EGL 1.3 */
+typedef EGLNativeDisplayType NativeDisplayType;
+typedef EGLNativePixmapType  NativePixmapType;
+typedef EGLNativeWindowType  NativeWindowType;
+
+
+/* Define EGLint. This must be a signed integral type large enough to contain
+ * all legal attribute names and values passed into and out of EGL, whether
+ * their type is boolean, bitmask, enumerant (symbolic constant), integer,
+ * handle, or other.  While in general a 32-bit integer will suffice, if
+ * handles are 64 bit types, then EGLint should be defined as a signed 64-bit
+ * integer type.
+ */
+typedef khronos_int32_t EGLint;
+
+#endif /* __eglplatform_h */