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| [diderot] / branches / pure-cfg / test / vr-lite-cam.diderot |
Diff of /branches/pure-cfg/test/vr-lite-cam.diderot
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Patch
| revision 695, Fri Mar 25 17:52:54 2011 UTC | revision 696, Fri Mar 25 18:29:12 2011 UTC | |
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| # | Line 47 | Line 47 |
| 47 | vec3 tmp0 = cross(camN,camUp); | vec3 tmp0 = cross(camN,camUp); |
| 48 | vec3 camU = tmp0/|tmp0|; | vec3 camU = tmp0/|tmp0|; |
| 49 | vec3 camV = cross(camN,camU); | vec3 camV = cross(camN,camU); |
| 50 | real tmp1 = camFOV*3.1415926536/360.0; | real camVmax = tan(camFOV*3.1415926536/360.0)*camDist; |
| real camVmax = sin(tmp1)/cos(tmp1)*camDist; | ||
| 51 | real camUmax = camVmax*real(imgResU)/real(imgResV); | real camUmax = camVmax*real(imgResU)/real(imgResV); |
| 52 | ||
| 53 | vec3 lightVspDir = [0.9, -1.0, -2.5]; | vec3 lightVspDir = [0.9, -1.0, -2.5]; |
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