.\" @(#)PEXSetReflectionAttributes.3 1.4 95/03/24 SMI;
.so man3/pex.macs
.TH PEXSetReflectionAttributes 3 "May 1995" "Solaris PEXlib Reference Manual" ""
.SH NAME
PEXSetReflectionAttributes - Set Surface Reflection Attributes
.SH SYNTAX
.HP
void PEXSetReflectionAttributes\^(\^Display *\fIdisplay\fP\^, XID \fIresource_id\fP\^, PEXOCRequestType \fIreq_type\fP\^, PEXReflectionAttributes *\fIattributes\fP\^)
.SH PARAMETERS
.IP \fIdisplay\fP 1i
A pointer to a display structure returned by a successful
.B XOpenDisplay
call.
.IP \fIresource_id\fP 1i
The resource identifier of the renderer or structure.
.IP \fIreq_type\fP 1i
The request type for the output command (
.B PEXOCRender,
.B PEXOCStore,
.B PEXOCRenderSingle
or
.B PEXOCStoreSingle
).
.IP \fIattributes\fP 1i
The surface reflection attributes.
.SH RETURNS
.LP
None
.SH DESCRIPTION
.\" indexing
.IX PEXSetReflectionAttributes
.LP
This function creates an output primitive attribute which
sets the surface reflection
.I attributes.
Surface reflection
.I attributes
consist of the ambient, diffuse and specular coefficients,
the specular concentration and color,
and the transmission coefficient.
.SH DATA STRUCTURES
.LP
.nf
typedef struct {
	float			ambient;
	float			diffuse;
	float			specular;
	float			specular_conc;
	float			transmission;
	PEXColorSpecifier	specular_color;
.br
} PEXReflectionAttributes;
.fi
.sp .5
See also
.B PEXlib.h.
.SH ERRORS
.TP
.SB BadPEXRenderer
The specified renderer resource identifier is invalid.
.TP
.SB BadPEXStructure
The specified structure resource identifier is invalid.
.SH SEE ALSO
.LP
.nf
.BR PEXSetIndividualASF (3)
.BR PEXGetImpDepConstants (3)
.fi