1 files changed, 130 insertions, 0 deletions
diff --git a/CMakeScripts/Modules/FindOpenGLES3.cmake b/CMakeScripts/Modules/FindOpenGLES3.cmake
new file mode 100644
index 0000000..d971aad
--- /dev/null
+++ b/CMakeScripts/Modules/FindOpenGLES3.cmake
@@ -0,0 +1,130 @@
+#-------------------------------------------------------------------
+# This file was taken from the CMake build system for OGRE
+# (http://www.ogre3d.org/) from the following link:
+#
+#   http://gamekit.googlecode.com/svn/trunk/CMake/Packages/FindOpenGLES3.cmake
+#
+#-------------------------------------------------------------------
+# OGRE License:
+#
+# The contents of this file are placed in the public domain. Feel
+# free to make use of it in any way you like.
+#-------------------------------------------------------------------
+
+# - Try to find OpenGLES and EGL
+# Once done this will define
+#  
+#  OPENGLES3_FOUND        - system has OpenGLES
+#  OPENGLES3_INCLUDE_DIR  - the GL include directory
+#  OPENGLES3_LIBRARIES    - Link these to use OpenGLES
+#
+#  EGL_FOUND        - system has EGL
+#  EGL_INCLUDE_DIR  - the EGL include directory
+#  EGL_LIBRARIES    - Link these to use EGL
+
+IF (WIN32)
+  IF (CYGWIN)
+
+    FIND_PATH(OPENGLES3_INCLUDE_DIR GLES3/gl3.h )
+
+    FIND_LIBRARY(OPENGLES3_gl_LIBRARY libGLESv2 )
+
+  ELSE (CYGWIN)
+
+    IF(BORLAND)
+      SET (OPENGLES3_gl_LIBRARY import32 CACHE STRING "OpenGL ES 3.x library for win32")
+    ELSE(BORLAND)
+		SET(POWERVR_SDK_PATH "C:/Imagination/PowerVR/GraphicsSDK/SDK_3.0/Builds/OGLES3")
+		FIND_PATH(OPENGLES3_INCLUDE_DIR GLES3/gl3.h
+			${POWERVR_SDK_PATH}/Include
+		)
+		
+	    FIND_PATH(EGL_INCLUDE_DIR EGL/egl.h
+			${POWERVR_SDK_PATH}/Include
+		)
+		
+		FIND_LIBRARY(OPENGLES3_gl_LIBRARY
+			NAMES libGLESv2
+			PATHS ${POWERVR_SDK_PATH}/Windows_x86_32/Lib
+		)
+		    
+		FIND_LIBRARY(EGL_egl_LIBRARY
+			NAMES libEGL
+			PATHS ${POWERVR_SDK_PATH}/Windows_x86_32/Lib
+		)
+    ENDIF(BORLAND)
+
+  ENDIF (CYGWIN)
+
+ELSE (WIN32)
+
+  IF (APPLE)
+
+	create_search_paths(/Developer/Platforms)
+	findpkg_framework(OpenGLES3)
+    set(OPENGLES3_gl_LIBRARY "-framework OpenGLES")
+
+  ELSE(APPLE)
+
+    FIND_PATH(OPENGLES2_INCLUDE_DIR GLES3/gl3.h
+      /usr/openwin/share/include
+      /opt/graphics/OpenGL/include /usr/X11R6/include
+      /usr/include
+    )
+
+    FIND_LIBRARY(OPENGLES3_gl_LIBRARY
+      NAMES GLESv2
+      PATHS /opt/graphics/OpenGL/lib
+            /usr/openwin/lib
+            /usr/shlib /usr/X11R6/lib
+            /usr/lib
+    )
+
+    FIND_PATH(EGL_INCLUDE_DIR EGL/egl.h
+      /usr/openwin/share/include
+      /opt/graphics/OpenGL/include /usr/X11R6/include
+      /usr/include
+    )
+
+    FIND_LIBRARY(EGL_egl_LIBRARY
+      NAMES EGL
+      PATHS /opt/graphics/OpenGL/lib
+            /usr/openwin/lib
+            /usr/shlib /usr/X11R6/lib
+            /usr/lib
+    )
+
+    # On Unix OpenGL most certainly always requires X11.
+    # Feel free to tighten up these conditions if you don't 
+    # think this is always true.
+    # It's not true on OSX.
+
+    IF (OPENGLES3_gl_LIBRARY)
+      IF(NOT X11_FOUND)
+        INCLUDE(FindX11)
+      ENDIF(NOT X11_FOUND)
+      IF (X11_FOUND)
+        IF (NOT APPLE)
+          SET (OPENGLES3_LIBRARIES ${X11_LIBRARIES})
+        ENDIF (NOT APPLE)
+      ENDIF (X11_FOUND)
+    ENDIF (OPENGLES3_gl_LIBRARY)
+
+  ENDIF(APPLE)
+ENDIF (WIN32)
+
+SET( OPENGLES3_FOUND "YES" )
+IF(OPENGLES3_gl_LIBRARY AND EGL_egl_LIBRARY)
+
+    SET( OPENGLES3_LIBRARIES ${OPENGLES3_gl_LIBRARY} ${OPENGLES3_LIBRARIES})
+    SET( EGL_LIBRARIES ${EGL_egl_LIBRARY} ${EGL_LIBRARIES})
+    SET( OPENGLES3_FOUND "YES" )
+
+ENDIF(OPENGLES3_gl_LIBRARY AND EGL_egl_LIBRARY)
+
+MARK_AS_ADVANCED(
+  OPENGLES3_INCLUDE_DIR
+  OPENGLES3_gl_LIBRARY
+  EGL_INCLUDE_DIR
+  EGL_egl_LIBRARY
+)