I've got a problem with compiling OSG for GLES1.1 on Ubuntu. I have the
Imagination GLES1.x emulator installed, but I'm having some problems compiling
OSG. I've followed the guidelines on /wiki/Community/OpenGL-ES and I've
succesfully compiled for GLES2.0 before on this very system (also have
Imagination GLES2.0 emulator).
However, with GLES1.x there seems to be a problem with the Inventor or ive
plugin, which seems to be using the regular OpenGL headers for some reason.
Anyway, this is the error I get:
Code:
[ 67%] Building CXX object
src/osgPlugins/ive/CMakeFiles/osgdb_ive.dir/DrawElementsUShort.o
In file included from /usr/include/Inventor/system/gl-headers.h:40,
from /usr/include/Inventor/system/gl.h:38,
from /usr/include/Inventor/C/glue/gl.h:33,
from /usr/include/Inventor/nodes/SoShaderObject.h:33,
from /usr/include/Inventor/nodes/SoVertexShader.h:27,
from
/home/user/OpenSceneGraph-2.9.9/OpenSceneGraphGLES1/src/osgPlugins/Inventor/ConvertFromInventor.cpp:64:
/usr/include/GL/glext.h:7232: error: expected ‘,’ or ‘...’ before ‘*’ token
/usr/include/GL/glext.h:7233: error: ‘GLclampd’ has not been declared
/usr/include/GL/glext.h:7233: error: ‘GLclampd’ has not been declared
/usr/include/GL/glext.h:7243: error: expected ‘,’ or ‘...’ before ‘*’ token
/usr/include/GL/glext.h:7244: error: ‘GLclampd’ has not been declared
/usr/include/GL/glext.h:7244: error: ‘GLclampd’ has not been declared
In file included from /usr/include/Inventor/system/gl-headers.h:40,
from /usr/include/Inventor/system/gl.h:38,
from /usr/include/Inventor/C/glue/gl.h:33,
from /usr/include/Inventor/nodes/SoShaderObject.h:33,
from /usr/include/Inventor/nodes/SoVertexShader.h:27,
from
/home/user/OpenSceneGraph-2.9.9/OpenSceneGraphGLES1/src/osgPlugins/Inventor/ConvertFromInventor.cpp:64:
/usr/include/GL/glext.h:9550: error: variable or field ‘glDepthBoundsEXT’
declared void
/usr/include/GL/glext.h:9550: error: ‘GLclampd’ was not declared in this scope
/usr/include/GL/glext.h:9550: error: ‘GLclampd’ was not declared in this scope
/usr/include/GL/glext.h:9552: error: typedef ‘PFNGLDEPTHBOUNDSEXTPROC’ is
initialized (use decltype instead)
/usr/include/GL/glext.h:9552: error: ‘GLclampd’ was not declared in this scope
/usr/include/GL/glext.h:9552: error: ‘GLclampd’ was not declared in this scope
make[2]: ***
[src/osgPlugins/Inventor/CMakeFiles/osgdb_iv.dir/ConvertFromInventor.o] Error 1
make[1]: *** [src/osgPlugins/Inventor/CMakeFiles/osgdb_iv.dir/all] Error 2
Can anyone shed some light on this? I just finished GLES2.0 compiling and that
worked fine, but GLES1.x doesn't seem to work :S.
------------------
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http://forum.openscenegraph.org/viewtopic.php?p=34727#34727
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