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Rev | Author | Line No. | Line |
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5098 | clevermous | 1 | #ifndef _tgl_specbuf_h_ |
2 | #define _tgl_specbuf_h_ |
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3 | |||
4 | /* Max # of specular light pow buffers */ |
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5 | #define MAX_SPECULAR_BUFFERS 8 |
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6 | /* # of entries in specular buffer */ |
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7 | #define SPECULAR_BUFFER_SIZE 1024 |
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8 | /* specular buffer granularity */ |
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9 | #define SPECULAR_BUFFER_RESOLUTION 1024 |
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10 | |||
11 | typedef struct GLSpecBuf { |
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12 | int shininess_i; |
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13 | int last_used; |
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14 | float buf[SPECULAR_BUFFER_SIZE+1]; |
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15 | struct GLSpecBuf *next; |
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16 | } GLSpecBuf; |
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17 | |||
18 | GLSpecBuf *specbuf_get_buffer(GLContext *c, const int shininess_i, |
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19 | const float shininess); |
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20 | void specbuf_cleanup(GLContext *c); /* free all memory used */ |
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21 | |||
22 | #endif /* _tgl_specbuf_h_ */ |