Searched refs:TRACKBALLSIZE (Results 1 - 1 of 1) sorted by relevance
| /xsrc/external/mit/mesa-demos/dist/src/util/ |
| H A D | trackball.c | 66 #define TRACKBALLSIZE (0.8f) macro
182 vset(p1,p1x,p1y,tb_project_to_sphere(TRACKBALLSIZE,p1x,p1y));
183 vset(p2,p2x,p2y,tb_project_to_sphere(TRACKBALLSIZE,p2x,p2y));
194 t = vlength(d) / (2.0*TRACKBALLSIZE);
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