Import icculus.org release (2015-02-14)

1 files changed, 170 insertions, 0 deletions

diff --git a/FindOpenGLES2.cmake b/FindOpenGLES2.cmake
new file mode 100644
index 0000000..136e761
--- /dev/null
+++ b/FindOpenGLES2.cmake
@@ -0,0 +1,170 @@
+#-------------------------------------------------------------------
+# This file is part of the CMake build system for OGRE
+#     (Object-oriented Graphics Rendering Engine)
+# For the latest info, see http://www.ogre3d.org/
+#
+# 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
+# If using ARM Mali emulation you can specify the parent directory that contains the bin and include directories by 
+# setting the MALI_SDK_ROOT variable in the environment.
+#
+# For AMD emulation use the AMD_SDK_ROOT variable
+#
+# Once done this will define
+#  
+#  OPENGLES2_FOUND        - system has OpenGLES
+#  OPENGLES2_INCLUDE_DIR  - the GL include directory
+#  OPENGLES2_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
+
+#include(FindPkgMacros)
+
+IF (WIN32)
+  IF (CYGWIN)
+
+    FIND_PATH(OPENGLES2_INCLUDE_DIR GLES2/gl2.h )
+
+    FIND_LIBRARY(OPENGLES2_gl_LIBRARY libGLESv2 )
+
+  ELSE (CYGWIN)
+
+    IF(BORLAND)
+      SET (OPENGLES2_gl_LIBRARY import32 CACHE STRING "OpenGL ES 2.x library for win32")
+    ELSE(BORLAND)
+        #getenv_path(AMD_SDK_ROOT)
+        #getenv_path(MALI_SDK_ROOT)
+
+        SET(POWERVR_SDK_PATH "C:/Imagination/PowerVR/GraphicsSDK/SDK_3.1/Builds")
+        FIND_PATH(OPENGLES2_INCLUDE_DIR GLES2/gl2.h
+                        ${ENV_AMD_SDK_ROOT}/include
+                        ${ENV_MALI_SDK_ROOT}/include
+                        ${POWERVR_SDK_PATH}/Include
+                        "C:/Imagination Technologies/PowerVR Insider SDK/OGLES2_WINDOWS_X86EMULATION_2.10/Builds/OGLES2/Include"
+        )
+
+        FIND_PATH(EGL_INCLUDE_DIR EGL/egl.h
+                        ${ENV_AMD_SDK_ROOT}/include
+                        ${ENV_MALI_SDK_ROOT}/include
+                        ${POWERVR_SDK_PATH}/Include
+                        "C:/Imagination Technologies/PowerVR Insider SDK/OGLES2_WINDOWS_X86EMULATION_2.10/Builds/OGLES2/Include"
+        )
+
+        FIND_LIBRARY(OPENGLES2_gl_LIBRARY
+            NAMES libGLESv2
+            PATHS ${ENV_AMD_SDK_ROOT}/x86
+                  ${ENV_MALI_SDK_ROOT}/bin
+                  ${POWERVR_SDK_PATH}/Windows/x86_32/Lib
+                 "C:/Imagination Technologies/PowerVR Insider SDK/OGLES2_WINDOWS_X86EMULATION_2.10/Builds/OGLES2/WindowsX86/Lib"
+        )
+
+        FIND_LIBRARY(EGL_egl_LIBRARY
+            NAMES libEGL
+            PATHS ${ENV_AMD_SDK_ROOT}/x86
+                  ${ENV_MALI_SDK_ROOT}/bin
+                  ${POWERVR_SDK_PATH}/Windows/x86_32/Lib
+                 "C:/Imagination Technologies/PowerVR Insider SDK/OGLES2_WINDOWS_X86EMULATION_2.10/Builds/OGLES2/WindowsX86/Lib"
+        )
+    ENDIF(BORLAND)
+
+  ENDIF (CYGWIN)
+
+ELSE (WIN32)
+
+  IF (APPLE)
+
+    #create_search_paths(/Developer/Platforms)
+    #findpkg_framework(OpenGLES2)
+    #set(OPENGLES2_gl_LIBRARY "-framework OpenGLES")
+
+  ELSE(APPLE)
+    #getenv_path(AMD_SDK_ROOT)
+    #getenv_path(MALI_SDK_ROOT)
+
+    FIND_PATH(OPENGLES2_INCLUDE_DIR GLES2/gl2.h
+      ${ENV_AMD_SDK_ROOT}/include
+      ${ENV_MALI_SDK_ROOT}/include
+      /opt/Imagination/PowerVR/GraphicsSDK/SDK_3.1/Builds/Include
+      /opt/vc/include
+      /usr/openwin/share/include
+      /opt/graphics/OpenGL/include /usr/X11R6/include
+      /usr/include
+    )
+
+    FIND_LIBRARY(OPENGLES2_gl_LIBRARY
+      NAMES GLESv2
+      PATHS ${ENV_AMD_SDK_ROOT}/x86
+            ${ENV_MALI_SDK_ROOT}/bin
+            /opt/Imagination/PowerVR/GraphicsSDK/SDK_3.1/Builds/Linux/x86_32/Lib
+            /opt/vc/lib
+            /opt/graphics/OpenGL/lib
+            /usr/openwin/lib
+            /usr/shlib /usr/X11R6/lib
+            /usr/lib
+    )
+
+    FIND_PATH(EGL_INCLUDE_DIR EGL/egl.h
+      ${ENV_AMD_SDK_ROOT}/include
+      ${ENV_MALI_SDK_ROOT}/include
+      /opt/Imagination/PowerVR/GraphicsSDK/SDK_3.1/Builds/Include
+      /opt/vc/include
+      /usr/openwin/share/include
+      /opt/graphics/OpenGL/include /usr/X11R6/include
+      /usr/include
+    )
+
+    FIND_LIBRARY(EGL_egl_LIBRARY
+      NAMES EGL
+      PATHS ${ENV_AMD_SDK_ROOT}/x86
+            ${ENV_MALI_SDK_ROOT}/bin
+            /opt/Imagination/PowerVR/GraphicsSDK/SDK_3.1/Builds/Linux/x86_32/Lib
+            /opt/vc/lib
+            /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 (OPENGLES2_gl_LIBRARY)
+    #  IF(NOT X11_FOUND)
+    #    INCLUDE(FindX11)
+    #  ENDIF(NOT X11_FOUND)
+    #  IF (X11_FOUND)
+    #    IF (NOT APPLE)
+    #      SET (OPENGLES2_LIBRARIES ${X11_LIBRARIES})
+    #    ENDIF (NOT APPLE)
+    #  ENDIF (X11_FOUND)
+    #ENDIF (OPENGLES2_gl_LIBRARY)
+
+  ENDIF(APPLE)
+ENDIF (WIN32)
+
+SET( OPENGLES2_FOUND "YES" )
+IF(OPENGLES2_gl_LIBRARY AND EGL_egl_LIBRARY)
+
+    SET( OPENGLES2_LIBRARIES ${OPENGLES2_gl_LIBRARY} ${OPENGLES2_LIBRARIES})
+    SET( EGL_LIBRARIES ${EGL_egl_LIBRARY} ${EGL_LIBRARIES})
+    SET( OPENGLES2_FOUND "YES" )
+
+ENDIF(OPENGLES2_gl_LIBRARY AND EGL_egl_LIBRARY)
+
+MARK_AS_ADVANCED(
+  OPENGLES2_INCLUDE_DIR
+  OPENGLES2_gl_LIBRARY
+  EGL_INCLUDE_DIR
+  EGL_egl_LIBRARY
+)
+
+INCLUDE(FindPackageHandleStandardArgs)
+
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(OPENGLES2 REQUIRED_VARS OPENGLES2_LIBRARIES OPENGLES2_INCLUDE_DIR)