TTTTRRRRUUUUEEEE enables updating the left/right buffer.
FFFFAAAALLLLSSSSEEEE disables updating the left/right buffer.
By default, lllleeeeffffttttbbbbuuuuffffffffeeeerrrr is TRUE and rrrriiiigggghhhhttttbbbbuuuuffffffffeeeerrrr is FALSE.
DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
The normal framebuffer can be configured for stereo buffering (see
sssstttteeeerrrreeeeoooobbbbuuuuffffffffeeeerrrr). When this is done in single buffer mode, two color
buffers are created, one for the left-eye view and one for the right-eye
view. When this is done in double buffer mode, four color buffers are
created: front-left, front-right, back-left, and back-right. In single
buffer mode lllleeeeffffttttbbbbuuuuffffffffeeeerrrr controls whether drawing is enabled in the left
buffer, and rrrriiiigggghhhhttttbbbbuuuuffffffffeeeerrrr controls whether drawing is enabled in the right
buffer. In double buffer mode, the front-left buffer is enabled for
drawing if both ffffrrrroooonnnnttttbbbbuuuuffffffffeeeerrrr and lllleeeeffffttttbbbbuuuuffffffffeeeerrrr are true, and the back-left
buffer is enabled for drawing if bbbbaaaacccckkkkbbbbuuuuffffffffeeeerrrr and lllleeeeffffttttbbbbuuuuffffffffeeeerrrr are true.
Likewise, the front-right buffer is enabled for drawing if both
ffffrrrroooonnnnttttbbbbuuuuffffffffeeeerrrr and rrrriiiigggghhhhttttbbbbuuuuffffffffeeeerrrr are true, and the back-right buffer is
enabled if both bbbbaaaacccckkkkbbbbuuuuffffffffeeeerrrr and rrrriiiigggghhhhttttbbbbuuuuffffffffeeeerrrr are true.
lllleeeeffffttttbbbbuuuuffffffffeeeerrrr and rrrriiiigggghhhhttttbbbbuuuuffffffffeeeerrrr are ignored when the normal buffer is not
configured for stereo buffering.
lllleeeeffffttttbbbbuuuuffffffffeeeerrrr and rrrriiiigggghhhhttttbbbbuuuuffffffffeeeerrrr should be called only while the draw mode is
NNNNOOOORRRRMMMMAAAALLLLDDDDRRRRAAAAWWWW.
After each call to ggggccccoooonnnnffffiiiigggg, lllleeeeffffttttbbbbuuuuffffffffeeeerrrr is enabled and rrrriiiigggghhhhttttbbbbuuuuffffffffeeeerrrr is
disabled.
SSSSEEEEEEEE AAAALLLLSSSSOOOO
backbuffer, frontbuffer, monobuffer, stereobuffer
NNNNOOOOTTTTEEEESSSS
IRIS-4D G, GT, GTX, VGX, and VGXT models, the Personal Iris, Indigo
Entry, Indy, XL, XS, XS24, XZ, Elan and Extreme systems do not support
lllleeeeffffttttbbbbuuuuffffffffeeeerrrr or rrrriiiigggghhhhttttbbbbuuuuffffffffeeeerrrr.