rayzor
annotate src/m3dimpl.h @ 3:9035507275d6
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| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Sat, 05 Apr 2014 20:53:44 +0300 |
| parents | c273c6f799a4 |
| children | 5fcf72837b69 |
| rev | line source |
|---|---|
| nuclear@1 | 1 #ifndef M3DIMPL_H_ |
| nuclear@1 | 2 #define M3DIMPL_H_ |
| nuclear@1 | 3 |
| nuclear@1 | 4 #include "min3d.h" |
| nuclear@1 | 5 |
| nuclear@1 | 6 #define MSTACK_SIZE 16 |
| nuclear@1 | 7 |
| nuclear@1 | 8 struct min3d_mstack { |
| nuclear@1 | 9 float m[MSTACK_SIZE][16]; |
| nuclear@1 | 10 int top; |
| nuclear@1 | 11 }; |
| nuclear@1 | 12 |
| nuclear@2 | 13 struct min3d_vertex { |
| nuclear@2 | 14 float pos[4]; |
| nuclear@2 | 15 float color[4]; |
| nuclear@2 | 16 float normal[4]; |
| nuclear@2 | 17 float tex[2]; |
| nuclear@2 | 18 }; |
| nuclear@2 | 19 |
| nuclear@1 | 20 struct min3d_context { |
| nuclear@1 | 21 struct m3d_image *cbuf; |
| nuclear@1 | 22 uint16_t *zbuf; |
| nuclear@1 | 23 |
| nuclear@1 | 24 unsigned long state; |
| nuclear@1 | 25 |
| nuclear@1 | 26 int mmode; /* matrix mode */ |
| nuclear@1 | 27 struct min3d_mstack mstack[2]; |
| nuclear@3 | 28 }; |
| nuclear@3 | 29 |
| nuclear@3 | 30 extern struct min3d_context *m3dctx; |
| nuclear@3 | 31 |
| nuclear@3 | 32 void draw_point(struct min3d_vertex *v); |
| nuclear@3 | 33 void draw_line(struct min3d_vertex *v); |
| nuclear@3 | 34 void draw_poly(struct min3d_vertex *v, int numv); |
| nuclear@1 | 35 |
| nuclear@1 | 36 #endif /* M3DIMPL_H_ */ |