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Reduce flexedge_J size from nflexedge x nv to the effective sparse size.

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PiperOrigin-RevId: 856290141
Change-Id: Ide297d1b6f0e3aa07e3e20bf9ab44b6501097695
This commit is contained in:
Alessio Quaglino
2026-01-14 11:17:47 -08:00
committed by Copybara-Service
parent cbc1136502
commit e56b31e98f
22 changed files with 123 additions and 117 deletions
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src/engine/engine_io.c
+6 -5
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@@ -218,9 +218,9 @@ static void freeModelBuffers(mjModel* m) {
void mj_makeModel(mjModel** dest,
int nq, int nv, int nu, int na, int nbody, int nbvh,
int nbvhstatic, int nbvhdynamic, int noct, int njnt, int ntree,
int nM, int nB, int nC, int nD, int ngeom, int nsite, int ncam,
int nlight, int nflex, int nflexnode, int nflexvert, int nflexedge, int nflexelem,
int nflexelemdata, int nflexelemedge, int nflexshelldata, int nflexevpair, int nflextexcoord,
int nM, int nB, int nC, int nD, int ngeom, int nsite, int ncam, int nlight,
int nflex, int nflexnode, int nflexvert, int nflexedge, int nflexelem, int nflexelemdata,
int nflexelemedge, int nflexshelldata, int nflexevpair, int nflextexcoord, int nJfe,
int nmesh, int nmeshvert, int nmeshnormal, int nmeshtexcoord, int nmeshface,
int nmeshgraph, int nmeshpoly, int nmeshpolyvert, int nmeshpolymap, int nskin, int nskinvert,
int nskintexvert, int nskinface,
@@ -278,6 +278,7 @@ void mj_makeModel(mjModel** dest,
m->nflexshelldata = nflexshelldata;
m->nflexevpair = nflexevpair;
m->nflextexcoord = nflextexcoord;
m->nJfe = nJfe;
m->nmesh = nmesh;
m->nmeshvert = nmeshvert;
m->nmeshnormal = nmeshnormal;
@@ -406,7 +407,7 @@ mjModel* mj_copyModel(mjModel* dest, const mjModel* src) {
src->nM, src->nB, src->nC, src->nD, src->ngeom, src->nsite, src->ncam,
src->nlight, src->nflex, src->nflexnode, src->nflexvert, src->nflexedge,
src->nflexelem, src->nflexelemdata, src->nflexelemedge,
src->nflexshelldata, src->nflexevpair, src->nflextexcoord, src->nmesh,
src->nflexshelldata, src->nflexevpair, src->nflextexcoord, src->nJfe, src->nmesh,
src->nmeshvert, src->nmeshnormal, src->nmeshtexcoord, src->nmeshface,
src->nmeshgraph, src->nmeshpoly, src->nmeshpolyvert, src->nmeshpolymap,
src->nskin, src->nskinvert, src->nskintexvert, src->nskinface,
@@ -597,7 +598,7 @@ mjModel* mj_loadModelBuffer(const void* buffer, int buffer_sz) {
ints[49], ints[50], ints[51], ints[52], ints[53], ints[54], ints[55],
ints[56], ints[57], ints[58], ints[59], ints[60], ints[61], ints[62],
ints[63], ints[64], ints[65], ints[66], ints[67], ints[68], ints[69],
ints[70], ints[71], ints[72], ints[73], ints[74]);
ints[70], ints[71], ints[72], ints[73], ints[74], ints[75]);
// read mjModel mjtSize fields
mjtSize sizes[8];