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- RRRRGGGGBBBBssssiiiizzzzeeee((((3333GGGG)))) RRRRGGGGBBBBssssiiiizzzzeeee((((3333GGGG))))
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- NNNNAAAAMMMMEEEE
- RRRRGGGGBBBBssssiiiizzzzeeee - specifies the number of bit planes desired to comprise each
- single-color component buffer.
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- CCCC SSSSPPPPEEEECCCCIIIIFFFFIIIICCCCAAAATTTTIIIIOOOONNNN
- vvvvooooiiiidddd RRRRGGGGBBBBssssiiiizzzzeeee((((lllloooonnnngggg ppppllllaaaannnneeeessss))))
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- PPPPAAAARRRRAAAAMMMMEEEETTTTEEEERRRRSSSS
- _p_l_a_n_e_s is the number of bit planes requested to be configured as color
- planes for each single-color component. Only positive values
- are accepted. The default is machine dependent, usually 8 or
- 12.
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- RRRRGGGGBBBBssssiiiizzzzeeee specifies how may bit planes are requested to be configured as
- planes for each one of the red, green, blue, and alpha color component.
- The constraints on _p_l_a_n_e_s are machine dependent. Call ggggeeeettttggggddddeeeesssscccc(((()))) with
- the appropriate parameter to determine the maximum number of bit planes
- available for color buffers operation.
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- RRRRGGGGBBBBssssiiiizzzzeeee takes effect only after ggggccccoooonnnnffffiiiigggg has been called. The number of
- bit planes granted for the color buffers may not be exactly what was
- requested. Call ggggeeeettttggggccccoooonnnnffffiiiigggg with the appropriate parameter to determine
- how many bit planes were configured as color planes.
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- Since RGBA color bit planes are available only in the normal framebuffer,
- RRRRGGGGBBBBssssiiiizzzzeeee should be called only while draw mode is NNNNOOOORRRRMMMMAAAALLLLDDDDRRRRAAAAWWWW.
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- gconfig, getgconfig, getgdesc
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- NNNNOOOOTTTTEEEESSSS
- This routine is available only in immediate mode.
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- Since most machines support only a finite set of RGBA color buffer sizes,
- _p_l_a_n_e_s is rounded to the nearest supported size.
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- IRIS-4D G, GT, GTX, VGX, and VGXT models, the Personal Iris, Indy, Indigo
- Entry, XL, XS, XS24, XZ, Elan and Extreme systems do not support RRRRGGGGBBBBssssiiiizzzzeeee.
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- The IRIS-4D RealityEngine models support only values of 8 or 12 _p_l_a_n_e_s.
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- BBBBUUUUGGGGSSSS
- On the IRIS-4D RealityEngine models when the number of planes configured
- for each single-color component is 8, the framebuffer consist of no alpha
- bit planes.
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- On the IRIS-4D RealityEngine models the framebuffer cannot be configured
- to consist of 32 Z buffer planes (or 32 depth planes in the multisample
- buffer) and 8 color planes for each of the RGB color buffers
- simultaneously.
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- PPPPaaaaggggeeee 1111
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- RRRRGGGGBBBBssssiiiizzzzeeee((((3333GGGG)))) RRRRGGGGBBBBssssiiiizzzzeeee((((3333GGGG))))
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- On Impact and Infinite reality RRRRGGGGBBBBssssiiiizzzzeeee chooses the deepest visual whose
- alpha depth is as deep as Red, Green, and Blue. In order to get more
- depth of RGB, while possibly sacrificing Alpha depth set ggggllllccccoooommmmppppaaaatttt
- GGGGLLLLCCCC____NNNNOOOODDDDEEEESSSSTTTTAAAALLLLPPPPHHHHAAAA to TTTTRRRRUUUUEEEE.
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- PPPPaaaaggggeeee 2222
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