Erik Hofman wrote:
Alex Romosan wrote:
or you can add a call to glEnable(GL_POINT_SPRITE):
+ glEnable(GL_POINT_SPRITE);
this allowed me to use GL_POINT_SMOOTH on my nvidia card (enhanced
lighting works fine now).
i think this would be a better solution (tested only on my nvidia card
though).
Ok, I've added support for point sprites. I does indeed increase the
framerate in my PC.
I tested the above line on my ATI card. Makes absolutely no difference,
neither visually, nor performance wise.
But GL_POINT_SPRITE is only defined in glATI.h on my system, so I had to
add it to SimGear/simgear/screen/extensions.hxx
In glext.h I find only GL_POINT_SPRITE_ARB which has the same value.
Nine
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