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- sssswwwwrrrriiiitttteeee((((3333GGGG)))) sssswwwwrrrriiiitttteeee((((3333GGGG))))
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- NNNNAAAAMMMMEEEE
- sssswwwwrrrriiiitttteeee - specify which stencil bits can be written
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- FFFFOOOORRRRTTTTRRRRAAAANNNN SSSSPPPPEEEECCCCIIIIFFFFIIIICCCCAAAATTTTIIIIOOOONNNN
- ssssuuuubbbbrrrroooouuuuttttiiiinnnneeee sssswwwwrrrriiiitttteeee((((mmmmaaaasssskkkk))))
- iiiinnnntttteeeeggggeeeerrrr****4444 mmmmaaaasssskkkk
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- PPPPAAAARRRRAAAAMMMMEEEETTTTEEEERRRRSSSS
- _m_a_s_k expects a mask whose least-significant bits are used to control
- writing of the stencil bitplanes. Bitplanes corresponding to 1's
- in the mask can be written, those corresponding to 0's are read-
- only.
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- sssswwwwrrrriiiitttteeee specifies which of the stencil bitplanes are written both during
- normal stencil operation and stencil clear (see sssscccclllleeeeaaaarrrr). Bits 0 through
- _p_l_a_n_e_s-1 are significant, where _p_l_a_n_e_s is the current size of the stencil
- buffer.
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- Because only the normal framebuffer includes stencil bitplanes, sssswwwwrrrriiiitttteeee
- should be called only while draw mode is NNNNOOOORRRRMMMMAAAALLLL.
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- sssswwwwrrrriiiitttteeee is initialized when a window is created, and when ggggccccoooonnnnffffiiii is
- called, to enable all stencil bitplanes.
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- drawmo, gconfi, sclear, stenci, stensi
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- NNNNOOOOTTTTEEEESSSS
- IRIS-4D G, GT, and GTX models, as well as the Personal Iris, Indy, Iris
- Indigo Entry and XL, do not support stencil bitplanes, and therefore do
- not support sssswwwwrrrriiiitttteeee. Use ggggeeeettttggggddddeeee to determine whether stencil bitplanes
- are supported.
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- PPPPaaaaggggeeee 1111
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