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| author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2018-03-08 07:33:55 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2018-03-10 06:54:04 +0300 |
| commit | 516e82a90012da3911518103829158215d94215f (patch) | |
| tree | d91fac1a4fb558f15870900a5415e61235cc983e /intern/cycles/kernel/geom/geom_primitive.h | |
| parent | cd15d87bfcb4aafb0d4f13dcc902a135f472c9df (diff) | |
Code refactor: add ProjectionTransform separate from regular Transform.
This is in preparation of making Transform affine only.
Diffstat (limited to 'intern/cycles/kernel/geom/geom_primitive.h')
| -rw-r--r-- | intern/cycles/kernel/geom/geom_primitive.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/intern/cycles/kernel/geom/geom_primitive.h b/intern/cycles/kernel/geom/geom_primitive.h index 60a1e483b84..6a8ea793ff0 100644 --- a/intern/cycles/kernel/geom/geom_primitive.h +++ b/intern/cycles/kernel/geom/geom_primitive.h @@ -204,14 +204,14 @@ ccl_device_inline float4 primitive_motion_vector(KernelGlobals *kg, ShaderData * /* camera motion, for perspective/orthographic motion.pre/post will be a * world-to-raster matrix, for panorama it's world-to-camera */ if(kernel_data.cam.type != CAMERA_PANORAMA) { - tfm = kernel_data.cam.worldtoraster; - motion_center = transform_perspective(&tfm, center); + ProjectionTransform projection = kernel_data.cam.worldtoraster; + motion_center = transform_perspective(&projection, center); - tfm = kernel_data.cam.motion.pre; - motion_pre = transform_perspective(&tfm, motion_pre); + projection = kernel_data.cam.perspective_motion.pre; + motion_pre = transform_perspective(&projection, motion_pre); - tfm = kernel_data.cam.motion.post; - motion_post = transform_perspective(&tfm, motion_post); + projection = kernel_data.cam.perspective_motion.post; + motion_post = transform_perspective(&projection, motion_post); } else { tfm = kernel_data.cam.worldtocamera; |