Differential D4652 Diff 14621 source/blender/modifiers/intern/MOD_subsurf.c

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source/blender/modifiers/intern/MOD_subsurf.c

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	static void initData(ModifierData *md)			static void initData(ModifierData *md)
	{			{
	SubsurfModifierData smd = (SubsurfModifierData ) md;			SubsurfModifierData smd = (SubsurfModifierData ) md;

	smd->levels = 1;			smd->levels = 1;
	smd->renderLevels = 2;			smd->renderLevels = 2;
	smd->uv_smooth = SUBSURF_UV_SMOOTH_PRESERVE_CORNERS;			smd->uv_smooth = SUBSURF_UV_SMOOTH_PRESERVE_CORNERS;
	smd->quality = 3;			smd->quality = 3;
				smd->flags \|= eSubsurfModifierFlag_UseCrease;
	}			}

	static void copyData(const ModifierData md, ModifierData target, const int flag)			static void copyData(const ModifierData md, ModifierData target, const int flag)
	{			{
	#if 0			#if 0
	const SubsurfModifierData smd = (const SubsurfModifierData ) md;			const SubsurfModifierData smd = (const SubsurfModifierData ) md;
	#endif			#endif
	SubsurfModifierData tsmd = (SubsurfModifierData ) target;			SubsurfModifierData tsmd = (SubsurfModifierData ) target;
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	}			}

	static void subdiv_settings_init(SubdivSettings *settings,			static void subdiv_settings_init(SubdivSettings *settings,
	const SubsurfModifierData *smd)			const SubsurfModifierData *smd)
	{			{
	settings->is_simple = (smd->subdivType == SUBSURF_TYPE_SIMPLE);			settings->is_simple = (smd->subdivType == SUBSURF_TYPE_SIMPLE);
	settings->is_adaptive = true;			settings->is_adaptive = true;
	settings->level = settings->is_simple ? 1 : smd->quality;			settings->level = settings->is_simple ? 1 : smd->quality;
				settings->use_creases = (smd->flags & eSubsurfModifierFlag_UseCrease);
	settings->vtx_boundary_interpolation = SUBDIV_VTX_BOUNDARY_EDGE_ONLY;			settings->vtx_boundary_interpolation = SUBDIV_VTX_BOUNDARY_EDGE_ONLY;
	settings->fvar_linear_interpolation =			settings->fvar_linear_interpolation =
	BKE_subdiv_fvar_interpolation_from_uv_smooth(smd->uv_smooth);			BKE_subdiv_fvar_interpolation_from_uv_smooth(smd->uv_smooth);
	}			}

	/* Main goal of this function is to give usable subdivision surface descriptor			/* Main goal of this function is to give usable subdivision surface descriptor
	* which matches settings and topology. */			* which matches settings and topology. */
	static Subdiv subdiv_descriptor_ensure(SubsurfModifierData smd,			static Subdiv subdiv_descriptor_ensure(SubsurfModifierData smd,
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