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Fix T46058: Modifiers on curve shows different results on OpenGL and cycles render

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Not really ideal fix, but should make Cycles behave same as BI. For some details
please refer to inline comment.
This commit is contained in:
Sergey Sharybin
2015-09-11 12:00:57 +05:00
parent 9355446716
commit 2f1e51a1f3
1 changed files with 13 additions and 0 deletions
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13
source/blender/blenkernel/intern/mesh.c
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@@ -2340,6 +2340,19 @@ Mesh *BKE_mesh_new_from_object(
tmpcu = (Curve *)tmpobj->data;
tmpcu->id.us--;
/* Copy cached display list, it might be needed by the stack evaluation.
* Ideally stack should be able to use render-time display list, but doing
* so is quite tricky and not safe so close to the release.
*
* TODO(sergey): Look into more proper solution.
*/
if (ob->curve_cache != NULL) {
if (tmpobj->curve_cache == NULL) {
tmpobj->curve_cache = MEM_callocN(sizeof(CurveCache), "CurveCache for curve types");
}
BKE_displist_copy(&tmpobj->curve_cache->disp, &ob->curve_cache->disp);
}
/* if getting the original caged mesh, delete object modifiers */
if (cage)
BKE_object_free_modifiers(tmpobj);