.TH "SoGLRenderCache" 3 "Fri Sep 6 2024 15:32:06" "Version 4.0.3" "Coin" \" -*- nroff -*-
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.SH NAME
SoGLRenderCache \- The \fBSoGLRenderCache\fP class is used to cache OpenGL calls\&.  

.SH SYNOPSIS
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.PP
.PP
\fR#include <Inventor/caches/SoGLRenderCache\&.h>\fP
.PP
Inherits \fBSoCache\fP\&.
.SS "Public Member Functions"

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.RI "\fBSoGLRenderCache\fP (\fBSoState\fP *state)"
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.RI "virtual \fB~SoGLRenderCache\fP ()"
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.RI "void \fBopen\fP (\fBSoState\fP *state)"
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.RI "void \fBclose\fP (void)"
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.RI "void \fBcall\fP (\fBSoState\fP *state)"
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.RI "int \fBgetCacheContext\fP (void) const"
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.RI "virtual SbBool \fBisValid\fP (const \fBSoState\fP *state) const"
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.RI "virtual void \fBaddNestedCache\fP (\fBSoGLDisplayList\fP *child)"
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.RI "\fBSoGLLazyElement::GLState\fP * \fBgetPreLazyState\fP (void)"
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.RI "\fBSoGLLazyElement::GLState\fP * \fBgetPostLazyState\fP (void)"
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Public Member Functions inherited from \fBSoCache\fP
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.RI "\fBSoCache\fP (\fBSoState\fP *const state)"
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.RI "void \fBref\fP (void)"
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.RI "void \fBunref\fP (\fBSoState\fP *state=NULL)"
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.RI "void \fBaddElement\fP (const \fBSoElement\fP *const elem)"
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.RI "virtual void \fBaddCacheDependency\fP (const \fBSoState\fP *state, \fBSoCache\fP *cache)"
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.RI "const \fBSoElement\fP * \fBgetInvalidElement\fP (const \fBSoState\fP *const state) const"
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.RI "void \fBinvalidate\fP (void)"
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.SS "Protected Member Functions"

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.RI "virtual void \fBdestroy\fP (\fBSoState\fP *state)"
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Protected Member Functions inherited from \fBSoCache\fP
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.RI "virtual \fB~SoCache\fP ()"
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.SH "Detailed Description"
.PP 
The \fBSoGLRenderCache\fP class is used to cache OpenGL calls\&. 
.SH "Constructor & Destructor Documentation"
.PP 
.SS "SoGLRenderCache::SoGLRenderCache (\fBSoState\fP * state)"
Constructor with \fIstate\fP being the current state\&. 
.SS "SoGLRenderCache::~SoGLRenderCache ()\fR [virtual]\fP"
Destructor\&. 
.SH "Member Function Documentation"
.PP 
.SS "void SoGLRenderCache::open (\fBSoState\fP * state)"
Opens the cache\&. All GL calls will be cached until \fBclose()\fP is called\&.

.PP
\fBSee also\fP
.RS 4
\fBclose()\fP 

.PP
\fBcall()\fP 
.RE
.PP

.SS "void SoGLRenderCache::close (void )"
Closes the cache\&. Should be called after all GL calls\&.

.PP
\fBSee also\fP
.RS 4
\fBopen()\fP 
.RE
.PP

.SS "void SoGLRenderCache::call (\fBSoState\fP * state)"
Executes the cached display list\&.

.PP
\fBSee also\fP
.RS 4
\fBopen()\fP 
.RE
.PP

.SS "int SoGLRenderCache::getCacheContext (void ) const"
Returns the cache context of this cache\&. This is used to quickly determine if cache can be used for a state\&.

.PP
This method is an extension versus the Open Inventor API\&. 
.SS "SbBool SoGLRenderCache::isValid (const \fBSoState\fP * state) const\fR [virtual]\fP"
Return \fITRUE\fP if this cache is valid, \fIFALSE\fP otherwise\&. 
.PP
Reimplemented from \fBSoCache\fP\&.
.SS "void SoGLRenderCache::addNestedCache (\fBSoGLDisplayList\fP * child)\fR [virtual]\fP"
Adds a display list which is called from this cache\&. This is to make sure the child display list isn't destroyed too early\&. 
.SS "void SoGLRenderCache::destroy (\fBSoState\fP * state)\fR [protected]\fP, \fR [virtual]\fP"
Can be overridden by subclasses to clean up before they are deleted\&. Default method does nothing\&. 
.PP
Reimplemented from \fBSoCache\fP\&.

.SH "Author"
.PP 
Generated automatically by Doxygen for Coin from the source code\&.