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| author | Clément Foucault <foucault.clem@gmail.com> | 2022-05-11 02:22:28 +0300 |
|---|---|---|
| committer | Clément Foucault <foucault.clem@gmail.com> | 2022-05-12 13:45:56 +0300 |
| commit | f5077e057b01e3c19dd9ba00e3acee8138569ac9 (patch) | |
| tree | 915a38988a2095b498c75f147d451b01e63d5c90 /source/blender/draw/engines/eevee/eevee_motion_blur.c | |
| parent | 6f5d172d6cb1f91106cb2d918c4605da69269a40 (diff) | |
Fix T97380 EEVEE: Weird motion-blur on curves
This was caused by the `mb_data->obmat[]` being wrong because they are
now shared between the particle system and the object.
But Hair need the dupli parent matrix instead of the object matrix.
Disabling `Show Emitter` option fixes the bug.
To avoid this problem, request a different `EEVEE_ObjectMotionData`
for particle systems using a different key pointer in the hash.
This is a bit dirty but there is less code polution using this workaround.
Differential Revision: https://developer.blender.org/D14911
Diffstat (limited to 'source/blender/draw/engines/eevee/eevee_motion_blur.c')
| -rw-r--r-- | source/blender/draw/engines/eevee/eevee_motion_blur.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/source/blender/draw/engines/eevee/eevee_motion_blur.c b/source/blender/draw/engines/eevee/eevee_motion_blur.c index 2e0937dbe49..a3ca19c88e1 100644 --- a/source/blender/draw/engines/eevee/eevee_motion_blur.c +++ b/source/blender/draw/engines/eevee/eevee_motion_blur.c @@ -226,7 +226,8 @@ void EEVEE_motion_blur_hair_cache_populate(EEVEE_ViewLayerData *UNUSED(sldata), } /* For now we assume hair objects are always moving. */ - EEVEE_ObjectMotionData *mb_data = EEVEE_motion_blur_object_data_get(&effects->motion_blur, ob); + EEVEE_ObjectMotionData *mb_data = EEVEE_motion_blur_object_data_get( + &effects->motion_blur, ob, true); if (mb_data) { int mb_step = effects->motion_blur_step; @@ -283,7 +284,8 @@ void EEVEE_motion_blur_curves_cache_populate(EEVEE_ViewLayerData *UNUSED(sldata) } /* For now we assume curves objects are always moving. */ - EEVEE_ObjectMotionData *mb_data = EEVEE_motion_blur_object_data_get(&effects->motion_blur, ob); + EEVEE_ObjectMotionData *mb_data = EEVEE_motion_blur_object_data_get( + &effects->motion_blur, ob, false); if (mb_data == NULL) { return; } @@ -354,7 +356,8 @@ void EEVEE_motion_blur_cache_populate(EEVEE_ViewLayerData *UNUSED(sldata), return; } - EEVEE_ObjectMotionData *mb_data = EEVEE_motion_blur_object_data_get(&effects->motion_blur, ob); + EEVEE_ObjectMotionData *mb_data = EEVEE_motion_blur_object_data_get( + &effects->motion_blur, ob, false); if (mb_data) { int mb_step = effects->motion_blur_step; |