chenlin/Mujoco_WASM
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Remove spurious whole-arena copying in mj_copyData.

Browse Source 
Fix #568

PiperOrigin-RevId: 524929990
Change-Id: I164cb98cff752bf5d0a506bc0a290198775da0ef
This commit is contained in:
Saran Tunyasuvunakool
2023-04-17 13:14:21 -07:00
committed by Copybara-Service
parent c943797591
commit 3e85ef5f38
1 changed files with 0 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/engine/engine_io.c
-1
View File
@@ -1158,7 +1158,6 @@ mjData* mj_copyData(mjData* dest, const mjModel* m, const mjData* src) {
} }
// copy arena memory // copy arena memory
memcpy(dest->arena, src->arena, src->nstack * sizeof(mjtNum));
#define X(type, name, nr, nc) \ #define X(type, name, nr, nc) \
dest->name = src->name ? (type*)((char*)dest->arena + PTRDIFF(src->name, src->arena)) : NULL; dest->name = src->name ? (type*)((char*)dest->arena + PTRDIFF(src->name, src->arena)) : NULL;
MJDATA_ARENA_POINTERS MJDATA_ARENA_POINTERS