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- #ifndef _tgl_specbuf_h_
- #define _tgl_specbuf_h_
-
- /* Max # of specular light pow buffers */
- #define MAX_SPECULAR_BUFFERS 8
- /* # of entries in specular buffer */
- #define SPECULAR_BUFFER_SIZE 1024
- /* specular buffer granularity */
- #define SPECULAR_BUFFER_RESOLUTION 1024
-
- typedef struct GLSpecBuf {
- int shininess_i;
- int last_used;
- float buf[SPECULAR_BUFFER_SIZE+1];
- struct GLSpecBuf *next;
- } GLSpecBuf;
-
- GLSpecBuf *specbuf_get_buffer(GLContext *c, const int shininess_i,
- const float shininess);
- void specbuf_cleanup(GLContext *c); /* free all memory used */
-
- #endif /* _tgl_specbuf_h_ */