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Update m3d.h 

fix more alignment errors.
pull/2885/head
Kim Kulling 2020-03-27 18:23:22 +01:00 committed by GitHub
parent 2cfdbe2d50
commit e543a58dfb
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 8 deletions
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20
code/M3D/m3d.h
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@ -5662,8 +5662,9 @@ unsigned char *m3d_save(m3d_t *model, int quality, int flags, unsigned int *size
out = _m3d_addidx(out, vi_s, vrtxidx[face[i].data.normal[j]]); out = _m3d_addidx(out, vi_s, vrtxidx[face[i].data.normal[j]]);
} }
} }
*length = (uint32_t)((uintptr_t)out - (uintptr_t)((uint8_t *)h + len)); uint32_t v = (uint32_t)((uintptr_t)out - (uintptr_t)((uint8_t *)h + len));
len += *length; memcpy(length, &v, sizeof(uint32_t));
len += v;
out = NULL; out = NULL;
} }
/* mathematical shapes face */ /* mathematical shapes face */
@ -5723,8 +5724,9 @@ unsigned char *m3d_save(m3d_t *model, int quality, int flags, unsigned int *size
} }
} }
} }
*length = (uint32_t)((uintptr_t)out - (uintptr_t)((uint8_t *)h + len)); uint32_t v = (uint32_t)((uintptr_t)out - (uintptr_t)((uint8_t *)h + len));
len += *length; memcpy( length, &v, sizeof(uint32_t));
len += v;
out = NULL; out = NULL;
} }
} }
@ -5767,8 +5769,9 @@ unsigned char *m3d_save(m3d_t *model, int quality, int flags, unsigned int *size
out = _m3d_addidx(out, si_s, _m3d_stridx(str, numstr, model->label[l].text)); out = _m3d_addidx(out, si_s, _m3d_stridx(str, numstr, model->label[l].text));
} }
if (length) { if (length) {
*length = (uint32_t)((uintptr_t)out - (uintptr_t)((uint8_t *)h + len)); uint32_t v = (uint32_t)((uintptr_t)out - (uintptr_t)((uint8_t *)h + len));
len += *length; memcpy( length, &v, sizeof(uint32_t));
len += v;
} }
out = NULL; out = NULL;
sn = sl = NULL; sn = sl = NULL;
@ -5798,8 +5801,9 @@ unsigned char *m3d_save(m3d_t *model, int quality, int flags, unsigned int *size
out = _m3d_addidx(out, vi_s, vrtxidx[a->frame[i].transform[k].ori]); out = _m3d_addidx(out, vi_s, vrtxidx[a->frame[i].transform[k].ori]);
} }
} }
*length = (uint32_t)((uintptr_t)out - (uintptr_t)((uint8_t *)h + len)); uint32_t v = (uint32_t)((uintptr_t)out - (uintptr_t)((uint8_t *)h + len));
len += *length; memcpy( length, &v, sizeof(uint32_t));
len += v;
out = NULL; out = NULL;
} }
} }