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Diffstat (limited to 'externals/gridflow/bundled/Base/GemCache.h')
| -rw-r--r-- | externals/gridflow/bundled/Base/GemCache.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/externals/gridflow/bundled/Base/GemCache.h b/externals/gridflow/bundled/Base/GemCache.h new file mode 100644 index 00000000..bf6c1e0f --- /dev/null +++ b/externals/gridflow/bundled/Base/GemCache.h @@ -0,0 +1,69 @@ +/*----------------------------------------------------------------- +LOG + GEM - Graphics Environment for Multimedia + + The state to pass among GEM objects + + Copyright (c) 1997-1999 Mark Danks. mark@danks.org + Copyright (c) Günther Geiger. geiger@epy.co.at + Copyright (c) 2001-2002 IOhannes m zmoelnig. forum::für::umläute. IEM. zmoelnig@iem.kug.ac.at + For information on usage and redistribution, and for a DISCLAIMER OF ALL + WARRANTIES, see the file, "GEM.LICENSE.TERMS" in this distribution. + +-----------------------------------------------------------------*/ + +#ifndef INCLUDE_GEMCACHE_H_ +#define INCLUDE_GEMCACHE_H_ + +#include "Base/GemExportDef.h" + +class gemhead; + +/*----------------------------------------------------------------- +------------------------------------------------------------------- +CLASS + GemCache + + The cache to pass among GEM objects + +DESCRIPTION + +-----------------------------------------------------------------*/ +#define GEMCACHE_MAGIC 0x1234567 +class GEM_EXTERN GemCache +{ + public: + + ////////// + // Constructor + GemCache(gemhead *parent); + + ////////// + // Destructor + ~GemCache(); + + ////////// + // Was a modification made which will void a display list? + int dirty; + + ////////// + // Should the image be resent? + int resendImage; + + ////////// + // has the Vertex-Array changed? + int vertexDirty; + + ////////// + // re-set (like creation, but without instantiating + void reset(gemhead*parent); + + ////////// + gemhead *m_parent; + + ////////// + // indicates a valid cache + int m_magic; +}; + +#endif // for header file |