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Cycles / Orthographic Camera:

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* Avoid one unneeded division by 1.0f and save one variable assignment.
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Thomas Dinges
2013-05-12 17:14:01 +00:00
parent 5637b0d39b
commit d46480377c
1 changed files with 1 additions and 2 deletions
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intern/cycles/kernel/kernel_camera.h
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@@ -109,8 +109,7 @@ __device void camera_sample_orthographic(KernelGlobals *kg, float raster_x, floa
float2 lensuv = camera_sample_aperture(kg, lens_u, lens_v)*aperturesize;
/* compute point on plane of focus */
float ft = kernel_data.cam.focaldistance/ray->D.z;
float3 Pfocus = ray->D*ft;
float3 Pfocus = ray->D * kernel_data.cam.focaldistance;
/* update ray for effect of lens */
float3 lensuvw = make_float3(lensuv.x, lensuv.y, 0.0f);