forked from bartvdbraak/blender
Fix crash drawing non-mesh geometry
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c2f6ca313e
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12bd960df9
@ -211,8 +211,8 @@ typedef struct DRWCall {
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float obmat[4][4];
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Batch *geometry;
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Mesh *mesh; /* Optional. */
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Object *ob; /* Optionnal */
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Object *ob; /* Optional */
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ID *ob_data; /* Optional. */
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} DRWCall;
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typedef struct DRWCallGenerate {
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@ -878,7 +878,7 @@ void DRW_shgroup_call_object_add(DRWShadingGroup *shgroup, Batch *geom, Object *
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copy_m4_m4(call->obmat, ob->obmat);
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call->geometry = geom;
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call->mesh = ob->data;
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call->ob_data = ob->data;
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BLI_addtail(&shgroup->calls, call);
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}
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@ -1649,13 +1649,19 @@ static void draw_geometry_execute(DRWShadingGroup *shgroup, Batch *geom)
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}
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}
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static void draw_geometry(DRWShadingGroup *shgroup, Batch *geom, const float (*obmat)[4], Mesh *me)
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static void draw_geometry(DRWShadingGroup *shgroup, Batch *geom, const float (*obmat)[4], ID *ob_data)
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{
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float *texcoloc = NULL;
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float *texcosize = NULL;
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if (me != NULL) {
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BKE_mesh_texspace_get_reference(me, NULL, &texcoloc, NULL, &texcosize);
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if (ob_data != NULL) {
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switch (GS(ob_data->name)) {
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case OB_MESH:
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BKE_mesh_texspace_get_reference((Mesh *)ob_data, NULL, &texcoloc, NULL, &texcosize);
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/* TODO, curve, metaball? */
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default:
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break;
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}
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}
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draw_geometry_prepare(shgroup, obmat, texcoloc, texcosize);
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@ -1792,7 +1798,7 @@ static void draw_shgroup(DRWShadingGroup *shgroup, DRWState pass_state)
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GPU_SELECT_LOAD_IF_PICKSEL(call);
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if (call->head.type == DRW_CALL_SINGLE) {
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draw_geometry(shgroup, call->geometry, call->obmat, call->mesh);
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draw_geometry(shgroup, call->geometry, call->obmat, call->ob_data);
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}
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else {
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BLI_assert(call->head.type == DRW_CALL_GENERATE);
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