ref: 9dadfac8d865fb30c9d937a4b6c82bead379608b
dir: /src/specbuf.h/
#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 {
GLint shininess_i;
GLint last_used;
GLfloat buf[SPECULAR_BUFFER_SIZE + 1];
struct GLSpecBuf* next;
} GLSpecBuf;
GLSpecBuf* specbuf_get_buffer(GLContext* c, const GLint shininess_i, const GLfloat shininess);
void specbuf_cleanup(GLContext* c); /* free all memory used */
#endif /* _tgl_specbuf_h_ */