| 0,0 → 1,22 |
|---|
| #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_ */ |