getgco(3G)getgco(3G)NAMEgetgco - gets the size of a buffer or a state in the current buffer
configuration
FORTRAN 77 SPECIFICATION
integer*4 function getgco(buffer)
integer*4 buffer
PARAMETERS
buffer is a symbolic constant taken from the list below. It identifies
the buffer or state being queried.
GCCMOD color index size. zero indicates RGB mode.
GCCMOD red component size.
GCCMOD green component size.
GCCMOD blue component size.
GCCMOD alpha component size.
GCCMOD zbuffer size.
GCCMOD minimum depth value that can be stored in the z-buffer.
GCCMOD maximum depth value that can be stored in the z-buffer.
GCCMOD stencil size.
GCCMOD accumulation buffer size.
GCCMOD number of samples in the multisample buffer.
GCCMOD multisample zbuffer size.
GCCMOD minimum depth value that can be stored in the multisample z-
buffer.
GCCMOD maximum depth value that can be stored in the multisample z-
buffer.
GCCMOD multisample stencil size.
GCCMOD stereoscopic buffer state.
GCCMOD display double buffer state.
DESCRIPTIONgetgco returns the size of a buffer or a state of some buffers in the
current buffer configuration in the current drawmode. GCZBUF, GCACBU,
and GCMSZ will return a negative size if the buffer is signed.
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getgco(3G)getgco(3G)SEE ALSO
gconfi, drawmo
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