Differential D9044 Diff 29491 source/blender/draw/engines/overlay/overlay_sculpt.c

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source/blender/draw/engines/overlay/overlay_sculpt.c

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	{			{
	OVERLAY_PrivateData *pd = vedata->stl->pd;			OVERLAY_PrivateData *pd = vedata->stl->pd;
	const DRWContextState *draw_ctx = DRW_context_state_get();			const DRWContextState *draw_ctx = DRW_context_state_get();
	struct GPUBatch *sculpt_overlays;			struct GPUBatch *sculpt_overlays;
	PBVH *pbvh = ob->sculpt->pbvh;			PBVH *pbvh = ob->sculpt->pbvh;

	const bool use_pbvh = BKE_sculptsession_use_pbvh_draw(ob, draw_ctx->v3d);			const bool use_pbvh = BKE_sculptsession_use_pbvh_draw(ob, draw_ctx->v3d);

	if (pbvh_has_mask(pbvh) \|\| pbvh_has_face_sets(pbvh)) {			if (!pbvh) {
				/* It is possible to have SculptSession without PBVH. This happens, for example, when toggling
				EAWUnsubmitted Done Inline Actions `Happes` to `This happens` `them` to `then` EAW: `Happes` to `This happens` `them` to `then`
				* object mode to sculpt then to edit mode. */
				return;
				}

				if (!pbvh_has_mask(pbvh) && !pbvh_has_face_sets(pbvh)) {
				/* The SculptSession and the PBVH can be created without a Mask datalayer or Face Set
				* datalayer. (masks datalayers are created after using a mask tool), so in these cases there
				* is nothing to draw. */
				return;
				}

	if (use_pbvh) {			if (use_pbvh) {
	DRW_shgroup_call_sculpt(pd->sculpt_mask_grp, ob, false, true);			DRW_shgroup_call_sculpt(pd->sculpt_mask_grp, ob, false, true);
	}			}
	else {			else {
	sculpt_overlays = DRW_mesh_batch_cache_get_sculpt_overlays(ob->data);			sculpt_overlays = DRW_mesh_batch_cache_get_sculpt_overlays(ob->data);
	if (sculpt_overlays) {			if (sculpt_overlays) {
	DRW_shgroup_call(pd->sculpt_mask_grp, sculpt_overlays, ob);			DRW_shgroup_call(pd->sculpt_mask_grp, sculpt_overlays, ob);
	}			}
	}			}
	}			}
	}

	void OVERLAY_sculpt_draw(OVERLAY_Data *vedata)			void OVERLAY_sculpt_draw(OVERLAY_Data *vedata)
	{			{
	OVERLAY_PassList *psl = vedata->psl;			OVERLAY_PassList *psl = vedata->psl;
	OVERLAY_PrivateData *pd = vedata->stl->pd;			OVERLAY_PrivateData *pd = vedata->stl->pd;
	DefaultFramebufferList *dfbl = DRW_viewport_framebuffer_list_get();			DefaultFramebufferList *dfbl = DRW_viewport_framebuffer_list_get();

	if (DRW_state_is_fbo()) {			if (DRW_state_is_fbo()) {
	GPU_framebuffer_bind(pd->painting.in_front ? dfbl->in_front_fb : dfbl->default_fb);			GPU_framebuffer_bind(pd->painting.in_front ? dfbl->in_front_fb : dfbl->default_fb);
	}			}

	DRW_draw_pass(psl->sculpt_mask_ps);			DRW_draw_pass(psl->sculpt_mask_ps);
	}			}