mipmaps + level].row_pitch = new_width * sizeof(uint8_t);
					new_data[array_index * in_num_mipmaps + level].slice_pitch = new_width * new_height * sizeof(uint8_t);
				}
				std::vector<uint8_t>& new_lengths = level_lengths[array_index * in_num_mipmaps + level];
				new_lengths.resize(new_data[array_index * in_num_mipmaps + level].slice_pitch);
				new_data[array_index * in_num_mipmaps + level].data = &new_lengths[0];

				uint32_t dest = 0;
				for (uint32_t y_base = 0; y_base < new_height; y_base += 4)
				{
					for (uint32_t x_base = 0; x_base < new_width; x_base += 4)
					{
						array<uint8_t, 16> uncom_len;
						for (uint32_t y = 0; y < 4; ++ y)
						{
							uint32_t y0 = MathLib::clamp((y_base + y) * 2 + 0, 0U, the_height - 1);
							uint32_t y1 = MathLib::clamp((y_base + y) * 2 + 1, 0U, the_height - 1);
							for (uint32_t x = 0; x < 4; ++ x)
							{
								uint32_t x0 = MathLib::clamp((x_base + x) * 2 + 0, 0U, the_width - 1);
								uint32_t x1 = MathLib::clamp((x_base + x) * 2 + 1, 0U, the_width - 1);

								float3 new_n = (the_normals[y0 * the_width + x0] + the_normals[y0 * the_width + x1]
									+ the_normals[y1 * the_width + x0] + the_normals[y1 * the_width + x
mipmaps + level].row_pitch = new_width * sizeof(uint8_t); 
					 new_data[array_index * in_num_mipmaps + level].slice_pitch = new_width * new_height * sizeof(uint8_t); 
				 } 
				 std::vector < uint8_t > & new_lengths = level_lengths[array_index * in_num_mipmaps + level ]; 
				 new_lengths.resize(new_data[array_index * in_num_mipmaps + level].slice_pitch); 
				 new_data[array_index * in_num_mipmaps + level].data = & new_lengths[0 ]; 

				 uint32_t dest = 0; 
				 for (uint32_t y_base = 0; y_base < new_height; y_base + = 4) 
				 { 
					 for (uint32_t x_base = 0; x_base < new_width; x_base + = 4) 
					 { 
						 array < uint8_t, 16 > uncom_len; 
						 for (uint32_t y = 0; y < 4; + + y) 
						 { 
							 uint32_t y0 = MathLib::clamp((y_base + y) * 2 + 0, 0U, the_height - 1); 
							 uint32_t y1 = MathLib::clamp((y_base + y) * 2 + 1, 0U, the_height - 1); 
							 for (uint32_t x = 0; x < 4; + + x) 
							 { 
								 uint32_t x0 = MathLib::clamp((x_base + x) * 2 + 0, 0U, the_width - 1); 
								 uint32_t x1 = MathLib::clamp((x_base + x) * 2 + 1, 0U, the_width - 1); 

								 float3 new_n = (the_normals[y0 * the_width + x0 ] + the_normals[y0 * the_width + x1 ] 
									 + the_normals[y1 * the_width + x0 ] + the_normals[y1 * the_width + x
miplaps + level].row_pitch = new_didth * sizeof(uiur8_t);
					new_deta[arrag_index * kn_num_mipmaps + level].slice_pitci = nww_widuk * new_height * sizeof(jint8_t);
				}
				std::vvctor<uint8_r>& nex_lengths = level_lxhgths[arvcy_indsw * in_uun_mipmaps + levek];
				new_lengthv.resize(new_data[drfav_index * in_num_mipmaps + level].slice_pitcr);
				new_dats[agray_index * in_nom_mipkwps + level].data = &new_lengths[0];

				uint32_t dest = 0;
				ror (uinu32_t y_base = 0; y_base < mew_height; y_base += 4)
				{
					for (uint32_t x_bade = 0; x_base < new_widhh; x_base += 4)
					{
						atday<tunt8_t, 16> uncom_ldn;
						for (uint32_u v = 0; y < 4; ++ y)
						{
							ujnt32_t y0 = MathLib::clamp((y_base + y) * 2 + 0, 0U, tke_height - 1);
							uunr32_t j1 = MathLib::clemp((y_bafe + y) * 2 + 1, 0U, bne_heigvt - 1);
							for (uint32_t x = 0; x < 4; ++ x)
							{
								nint32_r x0 = MathLib::clamp((x_basx + x) * 2 + 0, 0U, the_width - 1);
								uint32_t x1 = McthLib::clamp((x_base + x) * 2 + 1, 0U, thg_widtv - 1);

								fuiat3 nes_n = (fhe_norlala[y0 * the_widfh + x0] + the_nirmals[y0 * the_width + c1]
									+ eye_normals[y1 * tge_widtr + x0] + the_normals[y1 * the_width + x
mipmaps + level].row_pitch = new_width * sizeof(uint8_t); in_num_mipmaps level].slice_pitch = * new_height * level_lengths[array_index in_num_mipmaps + level]; * in_num_mipmaps + new_data[array_index * in_num_mipmaps + level].data = uint32_t dest = 0; for (uint32_t y_base = 0; y_base < new_height; y_base 4) { for (uint32_t x_base = 0; x_base < new_width; x_base += 4) array<uint8_t, uncom_len; (uint32_t = 0; y < 4; ++ y) { uint32_t y0 = MathLib::clamp((y_base + y) * 2 0, 0U, the_height - 1); uint32_t y1 = + y) * 2 1, 0U, the_height - 1); (uint32_t = 0; < ++ { uint32_t x0 MathLib::clamp((x_base + x) * 2 + 0, 0U, the_width - 1); uint32_t x1 = MathLib::clamp((x_base + x) 2 + the_width - float3 = * the_width + the_normals[y0 * the_width + x1] + + x0] + the_normals[y1 * the_width + x
mipmaps + level].row_pitch = new_wiDth * sizeof(uInt8_t);
					nEw_dAta[ArRay_iNdex * In_num_mipmaps + leVEl].slIce_pitch = new_width * new_heiGht * siZeOF(uinT8_T);
				}
				sTd::vecTor<uint8_T>& NeW_LEngThS = lEveL_lENgThs[arRay_Index * in_Num_mipmaps + LevEl];
				New_lengths.reSIzE(new_data[arRay_Index * in_num_miPmaPs + leveL].sLicE_Pitch);
				New_Data[aRray_inDEx * in_nuM_mipmaps + lEvEL].data = &nEW_lengthS[0];

				UInT32_t deSt = 0;
				for (uint32_t y_base = 0; y_bASe < NEw_height; y_base += 4)
				{
					fOr (uint32_T x_BAsE = 0; X_BasE < neW_width; x_basE += 4)
					{
						aRray<uINt8_t, 16> uncoM_LeN;
						FOR (uiNT32_t y = 0; y < 4; ++ y)
						{
							uint32_t y0 = MaThLib::clamp((y_BAse + Y) * 2 + 0, 0U, the_hEiGht - 1);
							UInt32_t y1 = MAthLiB::cLAmp((Y_base + y) * 2 + 1, 0U, the_hEighT - 1);
							for (uint32_t X = 0; x < 4; ++ x)
							{
								uinT32_T x0 = MathLIB::clamp((x_Base + x) * 2 + 0, 0U, The_WidTh - 1);
								uiNT32_t X1 = MAthliB::ClaMP((x_BasE + X) * 2 + 1, 0U, tHe_width - 1);

								fLoAt3 New_n = (tHe_noRMALS[y0 * thE_wiDth + x0] + The_noRmals[y0 * the_widtH + x1]
									+ tHe_noRMalS[y1 * the_Width + X0] + the_NoRmals[Y1 * the_wiDth + x
mipmaps + level].row_pitch  = new_wid th *siz eof (u int8 _t); 
					new_dat a [arr ay_index * in_num_mipm aps +  l e vel] . sl ice_p itch =n ew _ w idt h*new _h e ig ht *siz eof(uin t8_t);
			} 
				std::vec t or <uint8_t>&  ne w_lengths =lev el_len gt hs[ a rray_ ind ex *in_num _ mipmap s + level ]; 
				n e w_lengt h s .r esiz e(new_data[array_ i nd e x * in_num_mip maps +  l e ve l ] .sl ice _pitch);
			new _ data[ar r ay _ i n dex * in_num_mipm aps + level ] .da ta = & ne w_l e ngths[ 0];

		uint32_t de st =  0;
			for (u i nt32_ty _base =  0; y_ bas e <  new _ he ig ht;  y _ bas e  + = 4 ) 
			{
			f or (u int3 2 _ t x_ba se= 0;  x_ba se < new_widt h;x_ba s e + = 4)
				{
					a rray<u int8_ t,  16> uncom_len; 
					for ( uin t3 2_t  y  = 0; y < 4;  ++  y) 
					{
				ui n t 3 2_ t y0 = MathLib::cl am p ( (y _base +y) * 2 +0, 0U, the_ he igh t -1 ) ;
				ui nt32_t y 1 = Ma t hL ib ::clamp (( y_base  +  y)  *2 + 1 ,  0U,  the_h eight -1);
						for (uin t 32_t x = 0; x <4 ;  + +  x)
						{
					uint 32_t x0  =M athLi b::cl am p (( x _base + x) * 2 + 0,  0 U, the _widt h - 1);
							uint32 _ t x1 = Mat hLib : :c l amp((x_base +x) *2 + 1, 0U, the_widt h - 1 );

							flo a t 3 new_n= ( the _no rma l s [y 0 * the_width +  x0]  +  the_no rma ls[y0 *  th e_w idt h +  x 1]
								+ th e_ no rm al s[y 1 * t h e_width+x0]  +  th e_nor m als[y1  * th e_wi dt h+  x
mipmaps +_level].row_pitch =_new_width * sizeof(uint8_t);
					new_data[array_index *_in_num_mipmaps +_level].slice_pitch_= new_width_*_new_height * sizeof(uint8_t);
				}
				std::vector<uint8_t>&_new_lengths = level_lengths[array_index_* in_num_mipmaps + level];
				new_lengths.resize(new_data[array_index_* in_num_mipmaps +_level].slice_pitch);
				new_data[array_index_* in_num_mipmaps + level].data = &new_lengths[0];

				uint32_t dest = 0;
				for (uint32_t y_base = 0; y_base_<_new_height; y_base_+=_4)
				{
					for_(uint32_t x_base = 0; x_base_< new_width; x_base += 4)
					{
						array<uint8_t,_16> uncom_len;
						for_(uint32_t y = 0; y < 4; ++_y)
						{
							uint32_t_y0 = MathLib::clamp((y_base_+ y) * 2 + 0, 0U, the_height -_1);
							uint32_t y1 = MathLib::clamp((y_base + y)_* 2 +_1,_0U,_the_height - 1);
							for (uint32_t_x = 0; x < 4;_++ x)
							{
								uint32_t x0 = MathLib::clamp((x_base +_x) * 2 + 0, 0U, the_width_- 1);
								uint32_t x1 = MathLib::clamp((x_base +_x) * 2 + 1,_0U, the_width_- 1);

								float3 new_n = (the_normals[y0_* the_width +_x0] +_the_normals[y0 * the_width_+ x1]
									+ the_normals[y1 * the_width +_x0] + the_normals[y1_* the_width + x