---
name: "coin_caches"
section: "3"
platform: "linux"
package: "coin"
version: "1:4.0.10-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/coin_caches"
---

# coin\_caches(3)

Cache Classes - The cache classes are internal to Coin.

## NAME

coin\_caches - Cache Classes

 \- The cache classes are internal to Coin.

## SYNOPSIS

### Classes

class **SoBoundingBoxCache**\
 The **SoBoundingBoxCache** class is used to cache bounding boxes.  class **SoCache**\
 The **SoCache** class is the superclass for all internal cache classes.  class **SoConvexDataCache**\
 The **SoConvexDataCache** class is used to cache convexified polygons.  class **SoGLCacheList**\
 The **SoGLCacheList** class is used to store and manage OpenGL caches.  class **SoGLRenderCache**\
 The **SoGLRenderCache** class is used to cache OpenGL calls.  class **SoNormalCache**\
 The **SoNormalCache** class is used to hold cached normals.  class **SoTextureCoordinateCache**\
 The **SoTextureCoordinateCache** class is used to cache generated texture coordinates.  class **SoPrimitiveVertexCache**\
 This cache contains an organized version of the geometry in vertex array form.

## Detailed Description

The cache classes are internal to Coin.

The Cache Classes

The cache classes are mostly internal to Coin.

## Author

Generated automatically by Doxygen for Coin from the source code.