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| author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2014-03-29 16:03:46 +0400 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2014-03-29 16:03:46 +0400 |
| commit | 99f59930885ed69890967f8864a3aa0626249d86 (patch) | |
| tree | b6f8dcc40c294077d585639e701f7fdf9b6c0dcb /intern/cycles/kernel/kernel_camera.h | |
| parent | 934767cf7f51ae82224138de2ffcafe7bae2b8fa (diff) | |
Cycles code refactor: improve vertex motion attribute storage and export.
This now supports multiple steps and subframe sampling of motion.
There is one difference for object and camera transform motion blur. It still
only supports two steps there, but the transforms are now sampled at subframe
times instead of the previous and next frame and then interpolated/extrapolated.
This will give different render results in some cases but it's more accurate.
Part of the code is from the summer of code project by Gavin Howard, but it has
been significantly rewritten and extended.
Diffstat (limited to 'intern/cycles/kernel/kernel_camera.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_camera.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/intern/cycles/kernel/kernel_camera.h b/intern/cycles/kernel/kernel_camera.h index 887b1afddd4..fe995bbb594 100644 --- a/intern/cycles/kernel/kernel_camera.h +++ b/intern/cycles/kernel/kernel_camera.h @@ -229,7 +229,7 @@ ccl_device void camera_sample(KernelGlobals *kg, int x, int y, float filter_u, f if(kernel_data.cam.shuttertime == -1.0f) ray->time = TIME_INVALID; else - ray->time = 0.5f + 0.5f*(time - 0.5f)*kernel_data.cam.shuttertime; + ray->time = time; #endif /* sample */ |