• Joined on 2023-04-26
himisa commented on pull request blender/blender#113382 2023-10-07 09:51:33 +02:00
WIP: Improved parallelization of subdivision

Just for curiosity, is now subdivision performed once per frame (per subdivision modifier) when playing animation?

Is it possible that the mesh topology of subdivision can be cached and reused…

himisa commented on issue blender/blender#112024 2023-09-08 13:46:43 +02:00
my screen is flickring whenever i open blender why this happening

Because blender defaults to use a finely gradient grayscale background. However, if your screen is using some dithering technique to simulate 8bit out of 6bit hardware, some weird flickering will…

himisa commented on issue blender/blender#91959 2023-08-24 19:51:17 +02:00
Crash (memory use after free) on freeing RigidBody world

Hi!

Would you like to check #108399 and see if anything is fixed?

himisa commented on pull request blender/blender#108399 2023-08-16 15:58:07 +02:00
Fix #101877, rigidbodies & constraints causing frequent crashes.

@ChengduLittleA

Thanks!

I browsed recent issues and feel like you have handled some rigidbody related issues and are recently active... I am amature and not familier with blender developers.…

himisa commented on issue blender/blender#109108 2023-06-21 03:23:26 +02:00
Rigid body: Animated body collision geometry have unapplied scale for the first frame.

If this may break anything, it's better to be fixed at 4.0 release, rather than left as 'known limitation'.

himisa commented on pull request blender/blender#108134 2023-06-06 11:58:10 +02:00
Fix #32022, #43188, #100373, Armature modifier - Preserve volume + Scale

Out of curiosity, I looked up the defined behavior: https://en.cppreference.com/w/c/language/conversion

I see through the defined behavior but:

Boolean conversion
A value of any…
himisa commented on pull request blender/blender#108134 2023-06-06 11:30:39 +02:00
Fix #32022, #43188, #100373, Armature modifier - Preserve volume + Scale

see also mat4_to_dquat and dquat_to_mat4 and normalize_dq in same file (math_rotation.c).

himisa commented on pull request blender/blender#108134 2023-06-06 11:23:47 +02:00
Fix #32022, #43188, #100373, Armature modifier - Preserve volume + Scale

This kind of usage (if(float)) is just a copy of existing code. see 150c041e09/source/blender/blenlib/inte

himisa commented on pull request blender/blender#108134 2023-06-05 13:23:04 +02:00
Fix #32022, #43188, #100373, Armature modifier - Preserve volume + Scale

I updated code.

But If we use mdq directly, then a else statement repeating add_weighted_dq_dq(... will be necessary for no scaling case.

I strongly recommand to use `deform_dq =…

himisa pushed to main at himisa/blender 2023-06-05 13:19:15 +02:00
150c041e09 Merge pull request '上传文件至 source/blender/blenkernel/intern' (#3) from himisa-patch-1 into main
c1c6d89192 上传文件至 source/blender/blenkernel/intern
Compare 2 commits »
himisa deleted branch himisa-patch-1 from himisa/blender 2023-06-05 13:19:14 +02:00
himisa merged pull request himisa/blender#3 2023-06-05 13:19:14 +02:00
上传文件至 source/blender/blenkernel/intern
himisa created pull request himisa/blender#3 2023-06-05 13:17:31 +02:00
上传文件至 source/blender/blenkernel/intern
himisa pushed to himisa-patch-1 at himisa/blender 2023-06-05 13:16:32 +02:00
c1c6d89192 上传文件至 source/blender/blenkernel/intern
himisa created branch himisa-patch-1 in himisa/blender 2023-06-05 13:16:31 +02:00
himisa commented on pull request blender/blender#108134 2023-06-05 13:12:17 +02:00
Fix #32022, #43188, #100373, Armature modifier - Preserve volume + Scale

I just want to avoid repeating mdq.quad[ for 12 times.

himisa commented on pull request blender/blender#108134 2023-06-05 13:11:01 +02:00
Fix #32022, #43188, #100373, Armature modifier - Preserve volume + Scale

const Type *ptr = &value means the content of value shall not be changed via ptr. It is well defined to modify ptr itself.

If ptr is declared as Type * const ptr, ptr itself is a…

himisa merged pull request himisa/blender#2 2023-06-03 20:37:44 +02:00
上传文件至 source/blender/blenkernel/intern
himisa deleted branch himisa-patch-1 from himisa/blender 2023-06-03 20:37:44 +02:00
himisa pushed to main at himisa/blender 2023-06-03 20:37:44 +02:00
5c79c03aa9 Merge pull request '上传文件至 source/blender/blenkernel/intern' (#2) from himisa-patch-1 into main
e093be648b 上传文件至 source/blender/blenkernel/intern
Compare 2 commits »