That worked for me! ;) > Hi Gerrick, > > Peculiar, I have just checked the OpenGL extension registry site and > the glext.h there defines GL_LOWER_LEFT etc in the 2.0 fallback > section so I'd expect it to be there in 2.1 drivers. > > I have just rearranged the #if's to: > > #ifndef GL_ARB_point_sprite > #define GL_POINT_SPRITE_ARB 0x8861 > #define GL_COORD_REPLACE_ARB 0x8862 > #endif > > #ifndef GL_POINT_SPRITE_COORD_ORIGIN > #define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0 > #define GL_LOWER_LEFT 0x8CA1 > #define GL_UPPER_LEFT 0x8CA2 > #endif > > Could you try a cvs update to see if this works. > > Robert. > > > On 11/17/06, Gerrick Bivins <[EMAIL PROTECTED]> wrote: > > In the lastest cvs of OSG, PointSprite doesn't compile : > > gmake[2]: Entering directory > > `/home/users/biv/research/externalAPIs/OSG/OpenSceneGraph/src/osg' > > gmake[3]: Entering directory > > `/home/users/biv/research/externalAPIs/OSG/OpenSceneGraph/src/osg/Linux32.Opt' > > g++ -O2 -W -Wall -fPIC -pipe -DOSG_LIBRARY -I../../../include > > -I/home/users/biv/research/externalAPIs/OSG/OpenThreads/include > > -I/home/users/biv/research/externalAPIs/OSG/Producer/include -c ./PointSprite.cpp > > In file included from ../PointSprite.cpp:16: > > ./../../include/osg/PointSprite:62: error: `GL_UPPER_LEFT' was not declared > > in > > this scope > > ./../../include/osg/PointSprite:62: error: enumerator value for `UPPER_LEFT' > > not integer constant > > ./../../include/osg/PointSprite:64: error: `GL_LOWER_LEFT' was not declared > > in > > this scope > > ./../../include/osg/PointSprite:64: error: enumerator value for `LOWER_LEFT' > > not integer constant > > > > gmake: *** [default] Error 1 > > > > Basically, with the newest GL drivers from Nvidia (96.29) supporting gl 2.1 > > GL_ARB_point_sprite is defined but the constants in PointSprite are not. Any > > suggestions? > > biv > > > > > > > > _______________________________________________ > > osg-users mailing list > > [email protected] > > http://openscenegraph.net/mailman/listinfo/osg-users > > http://www.openscenegraph.org/ > > > _______________________________________________ > osg-users mailing list > [email protected] > http://openscenegraph.net/mailman/listinfo/osg-users > http://www.openscenegraph.org/ >
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