From 45a4808157290db08b8fc9f01c2d883281ff21be Mon Sep 17 00:00:00 2001
From: Kurt <kaphotics@gmail.com>
Date: Sun, 21 Jun 2015 14:10:55 -0700
Subject: [PATCH] Add ETC1 reading from png2bclim/Tharsis

Settled for the external dll method.

Thank you to Tharsis's creator, xdaniel.
---
 pk3DS/3DS/BCLIM.cs                     | 109 +++++++++++++++++++++----
 pk3DS/3DS/ETC1.cs                      |   9 +-
 pk3DS/Properties/Resources.Designer.cs |  10 +++
 pk3DS/Properties/Resources.resx        |   3 +
 pk3DS/Resources/ETC1Lib.dll            | Bin 0 -> 17408 bytes
 pk3DS/pk3DS.csproj                     |   3 +
 6 files changed, 117 insertions(+), 17 deletions(-)
 create mode 100644 pk3DS/Resources/ETC1Lib.dll

diff --git a/pk3DS/3DS/BCLIM.cs b/pk3DS/3DS/BCLIM.cs
index 8f79cde..e6605b3 100644
--- a/pk3DS/3DS/BCLIM.cs
+++ b/pk3DS/3DS/BCLIM.cs
@@ -2,6 +2,8 @@
 using System.Drawing;
 using System.Drawing.Imaging;
 using System.IO;
+using System.Runtime.InteropServices;
+using pk3DS.Properties; // For other projects, replace this line with the namespace that contains your ETC1Lib.dll resource.
 
 namespace CTR
 {
@@ -97,7 +99,7 @@ internal static Image makeBMP(string path, bool autosave = false, bool crop = tr
             else
                 img = getIMG(bclim);
 
-            if (img == null) return img;
+            if (img == null) return null;
             Rectangle cropRect = new Rectangle(0, 0, bclim.Width, bclim.Height);
             Bitmap CropBMP = new Bitmap(cropRect.Width, cropRect.Height);
             using (Graphics g = Graphics.FromImage(CropBMP))
@@ -235,22 +237,99 @@ internal static Bitmap getIMG_XY7(CLIM bclim)
         }
         internal static Bitmap getIMG_ETC(CLIM bclim)
         {
-            //int format = bclim.FileFormat;
-            //if (format != 10 && format != 11)
-            //    return null;
+            Bitmap img = new Bitmap(Math.Max(nlpo2(bclim.Width), 16), Math.Max(nlpo2(bclim.Height), 16));
+            string dllpath = Path.GetDirectoryName(System.Reflection.Assembly.GetEntryAssembly().Location) + "\\ETC1Lib.dll";
+            if (!File.Exists(dllpath)) File.WriteAllBytes(dllpath, Resources.ETC1Lib);
 
-            //byte[] data = ETC1_Decompress(bclim.Data, bclim.Width, bclim.Height, format + 2);
-            //Bitmap img = new Bitmap(bclim.Width, bclim.Height);
+            try
+            {
+                /* http://jul.rustedlogic.net/thread.php?id=17312
+                 * Much of this code is taken/modified from Tharsis. Thank you to Tharsis's creator, xdaniel.
+                 * https://github.com/xdanieldzd/Tharsis
+                 */
 
-            //for (int i = 0; i < bclim.Width * bclim.Height; i++) // for every pixel
-            //{
-            //    Color c = DecodeColor(BitConverter.ToUInt32(data, i * 4), 9);
-            //    int x = i % bclim.Width;
-            //    int y = i / bclim.Width;
-            //    img.SetPixel(x, y, c);
-            //}
-            //return img;
-            return null;
+                /* Get compressed data & handle to it */
+                byte[] textureData = bclim.Data;
+                //textureData = switchEndianness(textureData, 0x10);
+                ushort[] input = new ushort[textureData.Length/sizeof (ushort)];
+                Buffer.BlockCopy(textureData, 0, input, 0, textureData.Length);
+                GCHandle pInput = GCHandle.Alloc(input, GCHandleType.Pinned);
+
+                /* Marshal data around, invoke ETC1.dll for conversion, etc */
+                UInt32 size1 = 0;
+                UInt16 w = (ushort)img.Width, h = (ushort)img.Height;
+
+                ETC1.ConvertETC1(IntPtr.Zero, ref size1, IntPtr.Zero, w, h, bclim.FileFormat == 0xB); // true = etc1a4, false = etc1
+                // System.Diagnostics.Debug.WriteLine(size1);
+                uint[] output = new uint[size1];
+                GCHandle pOutput = GCHandle.Alloc(output, GCHandleType.Pinned);
+                ETC1.ConvertETC1(pOutput.AddrOfPinnedObject(), ref size1, pInput.AddrOfPinnedObject(), w, h, bclim.FileFormat == 0xB);
+                pOutput.Free();
+                pInput.Free();
+
+
+                /* Unscramble if needed // could probably be done in ETC1Lib.dll, it's probably pretty ugly, but whatever... */
+                /* Non-square code blocks could need some cleanup, verification, etc. as well... */
+                uint[] finalized = new uint[output.Length];
+
+                // Act if it's square because BCLIM swizzling is stupid
+                Buffer.BlockCopy(output, 0, finalized, 0, finalized.Length);
+
+                byte[] tmp = new byte[finalized.Length];
+                Buffer.BlockCopy(finalized, 0, tmp, 0, tmp.Length);
+                byte[] imgData = tmp;
+
+                for (int i = 0; i < w; i++)
+                {
+                    for (int j = 0; j < h; j++)
+                    {
+                        int k = (j + i*img.Height)*4;
+                        img.SetPixel(i, j, Color.FromArgb(imgData[k + 3], imgData[k], imgData[k + 1], imgData[k + 2]));
+                    }
+                }
+                // Image is 13  instead of 12
+                //          24             34
+                img.RotateFlip(RotateFlipType.Rotate90FlipX);
+                if (w > h)
+                {
+                    // Image is now in appropriate order, but the shifting is messed up. Let's fix that.
+                    Bitmap img2 = new Bitmap(Math.Max(nlpo2(bclim.Width), 16), Math.Max(nlpo2(bclim.Height), 16));
+                    for (int y = 0; y < Math.Max(nlpo2(bclim.Width), 16); y += 8)
+                    {
+                        for (int x = 0; x < Math.Max(nlpo2(bclim.Height), 16); x++)
+                        {
+                            for (int j = 0; j < 8; j++)
+                                // Treat every 8 vertical pixels as 1 pixel for purposes of calculation, add to offset later.
+                            {
+                                int x1 = (x + ((y/8)*h))%img2.Width; // Reshift x
+                                int y1 = ((x + ((y/8)*h))/img2.Width)*8; // Reshift y
+                                img2.SetPixel(x1, y1 + j, img.GetPixel(x, y + j)); // Reswizzle
+                            }
+                        }
+                    }
+                    img = img2;
+                }
+                else if (h > w)
+                {
+                    Bitmap img2 = new Bitmap(Math.Max(nlpo2(bclim.Width), 16), Math.Max(nlpo2(bclim.Height), 16));
+                    for (int y = 0; y < Math.Max(nlpo2(bclim.Width), 16); y += 8)
+                    {
+                        for (int x = 0; x < Math.Max(nlpo2(bclim.Height), 16); x++)
+                        {
+                            for (int j = 0; j < 8; j++)
+                                // Treat every 8 vertical pixels as 1 pixel for purposes of calculation, add to offset later.
+                            {
+                                int x1 = x%img2.Width; // Reshift x
+                                int y1 = ((x + ((y/8)*h))/img2.Width)*8; // Reshift y
+                                img2.SetPixel(x1, y1 + j, img.GetPixel(x, y + j)); // Reswizzle
+                            }
+                        }
+                    }
+                    img = img2;
+                }
+            }
+            catch { }
+            return img;
         }
 
         // BCLIM Data Writing
diff --git a/pk3DS/3DS/ETC1.cs b/pk3DS/3DS/ETC1.cs
index f269887..d78b93b 100644
--- a/pk3DS/3DS/ETC1.cs
+++ b/pk3DS/3DS/ETC1.cs
@@ -1,6 +1,11 @@
-namespace CTR
+using System;
+using System.Runtime.InteropServices;
+
+namespace CTR
 {
     class ETC1
     {
+        [DllImport("ETC1Lib.dll", EntryPoint = "ConvertETC1", CallingConvention = CallingConvention.Cdecl)]
+        public static extern void ConvertETC1(IntPtr dataOut, ref UInt32 dataOutSize, IntPtr dataIn, UInt16 width, UInt16 height, bool alpha);
     }
-}
+}
\ No newline at end of file
diff --git a/pk3DS/Properties/Resources.Designer.cs b/pk3DS/Properties/Resources.Designer.cs
index fd7e2bb..18d273d 100644
--- a/pk3DS/Properties/Resources.Designer.cs
+++ b/pk3DS/Properties/Resources.Designer.cs
@@ -10470,6 +10470,16 @@ internal class Resources {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized resource of type System.Byte[].
+        /// </summary>
+        internal static byte[] ETC1Lib {
+            get {
+                object obj = ResourceManager.GetObject("ETC1Lib", resourceCulture);
+                return ((byte[])(obj));
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized resource of type System.Drawing.Bitmap.
         /// </summary>
diff --git a/pk3DS/Properties/Resources.resx b/pk3DS/Properties/Resources.resx
index 0d9c780..fd64127 100644
--- a/pk3DS/Properties/Resources.resx
+++ b/pk3DS/Properties/Resources.resx
@@ -4519,4 +4519,7 @@
   <data name="_3dsgames" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\romdata\txt\3dsgames.txt;System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089;utf-8</value>
   </data>
+  <data name="ETC1Lib" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\ETC1Lib.dll;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/pk3DS/Resources/ETC1Lib.dll b/pk3DS/Resources/ETC1Lib.dll
new file mode 100644
index 0000000000000000000000000000000000000000..81bf863d694cad344281d8a5596ddbb73e078e64
GIT binary patch
literal 17408
zcmeHu3v^r6mFWHI-m81Bu4GA;WJ#7kQf$XR$yc%@%T7YDfY3NN*f>c^FveD})7VaB
ziv=?<FR4gh%*C&)H=TCYOxHZ}(!RFy`lg?m=TO>JY!dQmQwS+9B*3%@q(w;>2xT5P
zkfOKGl`ZQBt80F%Z>?UhbMCo&@3Z$l`*-d~?)mH!7>QvR1udP%u&3aRj&*AP>D@Iz
z>s(Lkuz%owUi}ol@#oe3qhnK5d*YM#$A`wNhKD95Ca0_Ji&e!F6IEjqRo!>=RgF)M
z#9BmA>t160Ymdutu>14tm)q0l|7rbyhwG=$zq9^H_5AAk|D~Q^S$_!5-|Bo_Js<4e
zvwoin|D}5U^!Y1G^lz!>JI97c5zoRE^hPmkBTi#~MLyQQjJtpl)jY1nunK^z%0N46
z;jD+|Rj>8xn7}X^!&SiY8QTk&V7zZXj)5K50TL#mdD(O3QojkqZU^XV&~+m8y%_cn
z8CK|O<=BH^4+8v2kn3217LC5Op}<E#f1rqJ1<*1bdvF>q`>oI+{m@#G({qk0(5fXq
zGBiDeVV|u81n|TFh@o-Lu?|GHWXQ0sD0q6Ifo-rg&~lD-7&hM$pNbCyOkL}}FhF$c
zpyeFv5WjeA_aqSh0NG>@G(@)^TF$Yq2$F;R<M3Z(fxDEqq{H)l16!19%HqP?nuT}B
z<Zqbd1t$3>qnt>7Og&5{-)56(bbg0TUPtH4taLakD5sOJyT})n6ALMA@`7vOGEH7f
zUUZQ!D988({@K6BlZ&ngLT#_^fBzv$e*daA`LXNI=%2Vi%l#(-auOid0rEo?at0u0
z0P-O~o<<PmS@I0}TUaFcXO$Ppljv{ZLxO)%d7gY9{ViN4_~(@bJ9yw0;(+eJ0DkNi
zGJVfuNABKn<kZRm>)X6=fuc`%G5t*R1}M%dC;A3JTLo#G(Oo&8{EZ6<*rF^d$AI}s
zV1Je1&o871@_qi8^1{MpV%GmVWMSoz8~pRq+`KgRt|HAu*;&db&As|<D4ywQ?ZTq#
zgVP=;qu2prma-K?*W*f*B^OE{h-2%?v~mXp{7PT}T#6h0N!&EY)-%8jX;*?9fJ<@X
zK8c(5*m@qg38lCV9#{`>+dX%ekRz%LkFA%|C6GGh*WfAePx37mJk+PU2st3i_9{_f
zwr6p3>Ym@F(@M{xVv**~ABd)<x#wnuisVuDg9X*z{K9qD2QTiss2W^1D-fmNn{a8a
z=R@+RC2<4_8f6OwY)j$+QJN|JDNHrTZUN(OVLyo}AWAdkK830F*e&3LEdnqdyt|~X
zfGWjSnu~sTV3SxH`B*f4V3Y3HEmB(b#wp~F<#g#AP_C)@a&8M$f;Xgv%arob!kZNT
ztK>y#A;l&yNXm6|{erRxiGW7OrMX3EZb8whi4iWH7^S0({Mmu^c&T;Wp2>_&kOJWn
zVMLW?cVInTI><Abu?bS36gT#hxN)VqWisOd$bdCPx+y)Znj5+z4CIVBOI6-;_a~*s
zN(oc*qw^qav3mJAC}5A>O7<z|A3L%4B7UIfoHTdhvD3-|RHx)cX5jRdg%rK_bzFIO
zCUN3e^i^DX^s7*cq`58lW72`UUV#B|;I8wJy*RVuv^2NlmH8{AG<RnHD)jHc_4%C(
zuhTpEvl+nB1(Z1m%2$B>OwTD8otF-ufr~q5?m9Yq*ITev%=EmJ`s#-$O^?n}{})wA
zK6+|4@ftag{`lxikjy7Gr%X41WXI{`QQ^_~#GkayUwufLv&>(iq`99W{nXK!oeLMK
zojd{%`GCVGH-og)Ad~}`Ce7V}?|og8=APYq5&9S5n%D_ZyOUo6EM36H)~g(wz3a8q
zDwqgmV|D}fSoBpOhwR<LBroFR$>i%e5;$|457R6Cvv189m(dXJD#gMTs)(o$^u7by
z7R?Hiy^ov&Q>%=mM-RenjLNQ$MU=oROI(tluq^e(%PPkguN2GFFVn#0wWJwcOl4Zu
z>{B>dmuWtglVe35gcsOq;R;b8@3on}sue0^jD;(jBBKJ88%cyP&9OoWUiB+_Wef}4
ziX}F!NF-H>WGRW>6)Fa)&g8oJwaZ`2I0#hxJsbp7|A7tyX}^bqfa>>f&|ANkgMjKk
z*g+uiQym0&|4J|*HzOaC#la9-p(^2KrRT;yGku-%&+ksX01rD$d)&(1p}OBCFD>qS
z>&sBMGFA5I%%konP}w{jwL%G3?h^W>!#hj^%6rmxuaWO>Q6ABg@6T*>Z=C6O_s=}+
z?w;v(TW7YrduOKIx9vZfu*|d#-gCF|xXMI6l^R$QJdid&2sfef$>dQAri6fn16pU~
zy!6F);VDXf6_|L#+uc^_i>KiFDmy#k#uR|b^RuQe!4!We>PVC)7g#j)@@jZOQqoGl
zy9v?kpPv?zi^MeZL-bI0m5@&YL_FT@Hlgd}BA#H;1&lF;P~udw+wCA`J8iQYZB+7E
z7S_@PYtaMeb&=~+F<{wAZg-nNCDZI@sL1)LTS1al`tC2tmz9Uzp;^;c8-J$ix0rlW
zQqC>BLGf^JV4djztX2BXHHu7=>4mo`^5qSQSC^DD0ZxA_5)*mYy)OPu1(qbAj4Y^n
z>X-GTKnML2a7lS0fq*7uJ*8-s>&iLlJHOI{(#kcY_P*c1n+r@n!@n%27q060_oVOq
zR?oi-I=!vm_XeP_Wso#?PPq<tbW2}fL@TXYcvHXcqDpaHL6>jCZ249G2*Rrd$`Akr
ze?0?LPJq&Ao(Bw><`?;&NngLtf<(CeVHe(J`Iq^3XE(aH&OYp}0_Cb8CfupeBJ6$L
zZoM+??wl38v)x{5w%@%qa$;%|Si}opEBUb7Bz^bY#syGMKYIrSKBxyDgy6nnmP$6h
zaFv<;x?6Q##lAP-Q3K<w$!DqLJhdV5PbADwgUu4hkwMp?KuIoA(ibkmrgwQrt#j^m
z|7tt0`**VQzm19i&-+UzhJ>2+v$NeSHM<>5d~Iqo1Rn}K@2t=<+uuQ<kjaGd*~Vii
z)WBY*$VPY5loK2Q2G`DZei01W)VQF$r<{228xR@#Sx1tD@CPfK62Hi|@_+kSmFxu(
z-9YL{&a=SL8-b!AePIo{>w&TWQ#vz<PC)cZUyu-Dqq|?hBiG^tJbU*;J@Ek~G_d*3
z)c<B7OS|3Oy=ikdlnkgP-vQqzkLsbYKt(~Bf=XFLM7M<r;=Lo6|0@)XQ%ZVZbT8o2
z=4qI<O}PdorxQkpdi$W;2;Kho6SO?P?w%vbRamN?#<0;I52jBsFgi}Thutv#2)J*P
z=kGb9q|vkU=016TU`seEB-+BX9>o1w?Z`p&4k<07D`hK{jNQPLfEVOEa~p`bd<Bs5
z{N;HFyyPPSF75w&7>y_*nxt%_GNdz6p;slpYKR<}wv47g|Fqc;Om<;?TheFu&nMoz
z${ddhFc&-64SaVI_drGCcDYj38Ypn#(Z2-Z(I=ogP9r=bOksf9wr&5swEs^aNk$(>
zBnO~NU4#{Gn+YI7`PFUV9YTTyG3F59!p?qxPCG`?DRl!aAC=B@LO+mBuxT>_r`4rj
zz6>%xRoxp|bx|!ALD^{}`11E)Vmg4_pakHpnm&CN3;=3Anp6?UHR-d;Ie6@yiRx!|
zu*s`bWQP#nl#F20@1@OqkecN5<+O|@E@l8TWcsef4Ab=4bO7-{xU=xQ9PZI4=x~&s
zK0MQ-pXmXnta9$^-=-5nCZM)uIH)0^28TR<2$?1vy^&yhm+S&@0^xS@SpnOnAARt4
zu+0Uq4V2&CDmz#}&O|TCCue$Y%mmn8_1#M3-Gn}@Mn!_1>A7_IFtXOQX*&5ak!U&i
zV^{-Jb#}`@U-~r6O+Io7lOFwZpaDqgOHiu-h)l9~33LlcLv$bG2{(j8)t27AR2#sy
zK!m7I0xC;zl?Fl5r}w{)M3IS`5x=#-4<?b-89~z-`9SPhmVec*MBh?ag`4TQ(7QQx
z1_E%~wj)X`m5g1&P)r|>-hk9jr#R3@iC#+8f$Ss4X|z}Xr!)D1B0NE-x&a5lqV(wD
zb|G~N=55;nhEr2$-&^&-`%u+pFp}s%z1fO-rwR1|J?gsz=yyJD4yh-xNj*7P^+Z$Z
z$%Cn<<{KdYYhR+haHT}CLvHm<9jb@(Y?M9ZN7wr=KzTV%?*URA-d7()$U|<pI!;@m
z=O}FcIPFleOLsjp`_I9YgA~AK_P++hwAtZ>NuvPRg{RP);%&PiL#qHdIuBji?1nzs
zg$S?&3pB4G3yvb*X>&c`pm;UG>Ew~oP6(~k5rjUn%QX5V3Z=h*o0r0bxRhK(5sGr|
zHki2W>c}oO^*3l5a>sI{Lr7$T9i_sB+31Dd+32NSWc&cCb?LLcsS%h151KR4*V2hg
z>9cBtrxO=ogpwrRudk)<09B5FB;+Ls095sWTk1}*!3XE;^B<hscH0gB4?HyrivI+4
z@RBNWY)VoXh$kX_I(eLmd>nsw5S7e<r}iK!)O{jV?(HYkY>)@HnNRh67Q=Ri@o7q)
z2XQxbk_-Dn=wn6V9r?@;d8jKp!?#(bFF&h1yYg}XIA!KTe&5zfo{$dTWa=A`4u4)F
zpV<O?pcQh$t~??rw+WH!aZcIFlIJ5I#kK2`^YxLl@svCd8J@>3!*AEeqw}zW(Xl#A
zKXMS_AM1sebnuc`y+igz7v<-`>eogNA=FGP1tvwKQE2+qYA_t!;(~4Z;blrQg7s!F
zy()$UOoy`0y^w-;rO6BUl0TH5Ya=rvVzUk1KEw8==BIpSUl>a0yt;Cfo=fENeDQ>|
zXE%xf&#2musQtart2R<IwJh0%>JXOT)G)Kc7%CY`)n%t-)|?I?MPLio&+LZXA6nyu
zmF3@n<-@Ae33yj|V@V$<y;+MK$yF`0n9a+9WrBSr6Xl~nc7ch}4xV}jge8w!QJAUk
zd-STEld(m$5cO?&X47xh{pd%KG3m(hX>tFNY3_s5hfuCwjSb937a`LqSc#IjAtzvS
zV9~0srOm?9S+AZ!JD@Wmy68X4(QERx$Oj4LCwBnntNQ)#B?RS|Xt))_7B1-dYcm0)
z*9T{30!Yd|gLj`iaw_fF4wKWKt!m$|_PuJqQSBdA`@PU3+x_wQ|HA_RV<U#W(t}|~
zq5U1Szk&8Bv{7jN(AuF@K+{0`EzrIM?G&^*XkUSbjwe5ZVR0Dmg0>ynozPmKS)pm5
zEdu@uv|mDd9@;##Z$Wz)a0Gl8Ej&&^V&uY>ztuva#>SytgKwYLf*A_5pP_vY9<kDB
zyGAr{_l&&*<By<0?Z6Ds&_mM)(9mw~gmxCj??Dq`yc*h37{3jz494jD?Dt@tf`;x|
zd!c;=#=nAA4dY$VHo*8rXss|tH#!7~V<Z8aEvQalWw2qI;AXTObg^Pu_}D7I*IXTZ
zNX0=L5;I~nX2uxIf^nD)<1srXf>sjdf)uZkyi%L4M)K?2QoFcH3JLYP4t}++lWWqg
zp<6^>WwlFo*17@?Pi3&8t}<+Ga7M}-9bLv|`&zEG0)54YZ^wivW=800<*34{F<$G^
z6yl7yg(!rfS><>ospDy?5LbgygqE%aeOGv+kpZ`n94lE0;UsA$m?Ej@6SE0tDIbOt
zPC9Q6?#48v2eVV6E*D-wRO3AFVsc?fu92{ig)js!!|8m!2nfe2Okis9x?=qajw{7S
zkDEz`u~CvWA8RFiI8Kt3vtVs)7(vLG2e;FrlslsybCA_ULy_Dn+(`0*i_N7)deRz8
zk?j$@oT#L9LM>5;=g+9YDN?I3keoIjZlfhzJ_K<=vF{^D+DtKQBj(JpsuwpAER9n#
z?jh{CYa`sahN>nTa1m~UGdxgVLGq%jgyoDB%~(o!pp5WiwPXORD~P&PxWICJF6WF4
z17*`lOR>Eo6|#-+k)*~<GhAbyC9Gr<hSM_PA?-{v=FHl)4JXJ3LNpXgsK*^tHO1>(
z1$L_<jI<?p{Y%0FIL+3Th`4gHlGcf}MLw$`C`!v1XdA-`l6^%w$(S{awz0qp;1}FS
z;ToB2#+`Xq^%5qs9b+{fDu^|Zc2+D~;zha%4P8z1k}J=86_in9$?@y5?E(ay$9EZC
zM*8tux~@q7RfNE`U<M5*w&umInPGSv+ek`|l{Fz=deTSZ49PYV&OD1+sU}>eJaiDZ
zbE0u&P8&f`)tZJPx%GsDHZr{4C9KdQ{#9gvq_vi;Ul9x)wVJvT(FXZKRcdrP1H<WB
z^Wvn2q-ZT`<0NN3f1ifr%q$}`Qq80@$D*qVoRw*hCP>)x*5xHlR6EWx)l35|nsRti
zZc?KOVPT9nxN<6T1#M($-csa)S|&i%m58@8%1>}oYf+r6A_Z*=ZeVR%sWL|@=3_{$
znPbGp0&D0goRc*kCP>=(X3Ckhs+Ddc8Z@Fgmj|+E8%faBY#8UuTzPf4o^)u8oF&f&
zh`x#n(6mrj6mhj|Yl&<DztEM8PBL&dp3_UN73nn;rO|REZ`Lxp#vFV2SX?VJ&9pPe
zmPqbu(!&O+2F5Ok<ttoZf1yltJHfKmT$tdEu9aF$yD1G5!i`!>j(4GsX#yI$fH&e_
z%heUd8iJS6ezF5IXgNa!Yt4z?Rg}QD5N4i{Y(is>HGCY-lR~q`nP*MN7g}aLT#&Yl
zV&2|q)ijaS+A!HrAia$uG)A5`x$>$ohSgIJCcw}-OV+bUOYjR_tF0@FHrTIut}KGL
z7DNg7MN`SzO4y->rWmc(rzJ(Rz~~#<X2z-76c=R9qYY~81?yT(Rr3v;Sg>n?Uucu2
zon*N%#hYEZ)mY=EHEf753bbU&kzc{o@&UH4DBd_@glNr)kIZVpFB(79fg1!{fj+Bf
zL1-a;JgGB_jG-}W5nPnD9zMv}rDoQdV^h7RK`WNnIju|+RV{>RzTCB3fmP9MG{G1}
zOMz7I3+-S79Ida*i#G6!rdEiMtvL~rS%E>cNnCCnSz1^*(}`7bq-54HWsTadY%Q+Q
zP^^~s3Aj$?n>lCJq8=g0Ht=@6Sg?1lrmMxUhPSwKYA_Pv)tH!eU}e-<R&oU)7`H~l
zg~))G&hkd!3bt0PD~L4&H|RKXgla8_TJQ_wr#lF<#29V*M!qXsi&tp`v4!%9xJ2rk
zwa%<fWx*o`IlDp3*)tJ;JyWd<GYv(Ot!xu*lz6MFz;<mKf(`I=nI*@!h)=!7!PV;O
zav}{u!7q$K;>sg*Yc@hMaGRm4s0JfUIopX>YJED=VAeCHMxmK^s+O%`C{8QjdRg@7
zf?9iaUDZ;9C>HFQh|g+GnB{G*qB`tlOl&*N@<u&vwB&k#bu$`mh^mzWLS0VORdAdo
zqG>J47lYnb)>Wbsm$80L2kDc@GP8j(H)idziV<`zG;WY}9x2G%jm?5nwQPe<EZ8xT
z_TU$`S|8^43RhkghG#*pNn<ovvg^-K!~Vh$TtK8vb@|bT)iVxltv<rE7Um0UFxZS-
zQ9U7z<}#+dQP-7IgOQAKu9K+beR{l1mYPLp)~+=yrPYcaeNbqS>?Se0cUBw1THfx;
ztHFrRYQ|V*DaaKB_p&CgUBe0i9i8Qk;27s-HGGJ!HPq!rT!q$9#@QllYeD3ijf}-+
zYLvPPDsdU-XF4dK0Ui%b%{ph+s;gK*YSGAgk0B`9&0==vtS$@l4S5n(ZQ!M^(a1Yo
zMRv1lo0xz^ms<++g(bALWp%lcrZTE$9lXKFRYbVfY>Xg86=ySdm8iqMGSX}|G1f+X
zv*gUNYPq(PtQ2sQZ19u?b@uGKYB-A5>Z*+m1(L%8?{t-@!>d`NiMCksZ4df*Ig_@X
zVZ~ZwKwp;|by_#45keZy9?`bu<_m8y*~+_$>afp9mYdCtt+7C#GOeHOpmDQY<}n5(
zyQNw0RBgM8YhfC4<*8P~uxe9S<SShTRT%O`YcyN3t6w69la+5`0|we!R}gb;9KqL`
zB7AFMzHkn~V76Jff|^pLB`xN1rlPT|E3X#&OnA9$Y&JLxY+BBDQk9~|6x25u?K#m>
zqoo9`RBaCHc$X`u78}bgIbL1Se>E2<qYHQ=tXFH|+gVmuYp%<WINq(*h#|&M&N(AO
zYc_%_1ha*)+pLYouDnX@GvgN0+Fa%=uxJ_Y=Q=d9$zu*0>^bsRY1d#aY;}29YA~(M
z?wau4z~U;fSY{1+K47FPEIAg)z^y_PS6g0J6mM->LNHjk%81yS7b*2xhiJ2P71iM?
z-d9fA%vQ$HXlgb(vlhjzve{D}EVCD^t6b=$D|OYD2J_nNo{2Q7;VCh!cNNuQqm{N>
za@L>G9_pC3))Fw)6-AtvHwo?V;)ZiYbgjAZE4X=$F2owFwu-KtT3jLeEM$e*#yA`E
zY=PV4a*riwwA-6a&K%2@34Uz{(@?&)VE0_bufbcmYHQfw%GO|{tI=jDus~)7dLdw@
z9d$)9XBC^YwbqE#T9_|9JnY+SS^F;Ap`Lf>NV~a$scbCo%BjUwg3pRq$d+caGtZ_T
zYtYnSu{+il?49Ler>0V>wuQ@F*&2*w)CiQ$SYauW8z`sq_%7?Sny<Ch6-685i(nGl
zwT6m_zBNBzM7N-kLY&#oxNMF_OV?60uF&~xxSez~mpk+9DO)|ZpxIs|yG-=+9c*<)
z*w|oQo3nSW64nqcT4S;P7P``s<JV>V^<r&BU5R+J>Y8|iJz{9hixSxP1wv<YcI8yy
z45xa*A^9pur`geHZMHbGHmwqIhivmy1k3Gt>#DXl*wz;8nTS)lu9FGpTTB&DBT|yl
zLAxvkmZ-G{taT+KZnY38Yc0wa@QY~Dwetptt+Fe>66@SzNb9qcm1bvSjy)<Q+$mRh
z>_Lm&)tuw!hKjW%c1^fX*7=1FuG$eUu-hte4cWpQot8W+U|7IbSL7?SV7;!^5izzF
z=Zn-NK=IGoS2YfFZ6YC&E^}pLMOU^4BV4`cbKsS-y*X!12wtW0ID*y&``Ut?v)UOh
zVKwlJ)X5qvEk$x`bb%7qhv#l*U5RLeIwl$_Bc|3IOCoK+FFKRdE|^`7_O84-j7e@?
zi1#^hS96{m+2L^p3)Y1AR9A*A4UV;WdnSUHNq(_IYb?@#m2M5yA_R(jP+M775NU`D
z_(d|fBIed2$xUKcZuQL&Lw{R#^e-5|_mO+ydoFyO!0znp?)z-2cEhg!boeu03jXLH
zzZl=I{>xRgWBc8Gece@eO~v9>-S979JGOUE4kyNA6Vp@M2garnL%XZ`rV}G$lT~eA
zpLct2d~#Q87;w@4n|&L{?%RH6Y<FyEDz<#xvS;Kzq$zwtE_r;M&b*~Ly>wo_ZmrFH
z`}wE_Oa$X)_^ARq27b4M7%$_`<>3E%6{i0?Xxrf%)AI2H7{hO=Fl!F%pW&Mpe1Ir<
z{GogoQ|O)XSPZ^T(c?qA)&G#|=^MEDPM_D?GO~L&hWW|C3}SFNK8@Lk!Pvww{EOwt
z;6wt@-y;UcCdQ_xWASn9`zzzY81@`KI5a+W|6uIFG5EJYA3ivE^PW9hhxbh1GPWDY
zv5#=XaBw7cU*i7zWAVY!$;r=QSRc?0gP$h`rytrA1Kv9)2PcNcV^c7MSrbE`(JVEX
zm;g;bhusa-pycF)Dx{ViRG}xy!6isFX#3!BY|r%I=+MN-?pWMEI6OH%J~@G1!J_Ii
zdM8!B*iW(U7+Tiy^;^USBoFb6jYJ<DhWYo$updx;yJN9E*yUX8&6DGMhT^d-5jIct
zgE__~hNfc>#KW<vDfl9Z-x`~~IT4RTxGw{LLESZx(F;icEypG&mW+dagX)V-e=?ff
zFx9<exZZed3YcQQ#Jb0(hVI)P>mQBBhDIP`;zRL=ZU&!DVc#S-Ct~r3dSmgOlkxGP
ziQ(AIlL@pw?9U0%tAA|xb1DD>udV2rVYFccKH29$m$V1)LuhW_LsQeS@&2*#*iBQQ
zd<>1S&qVLs6x}GdWg_SWdOS8hyyu~nG+6%Lx*opGqMEVXLU7#)Z5{e%Ysaun=!`8D
z0F~LzlM@fb;?oF(P=7rB;4OfDS@M0`Gu===)#DFd;Xf+)?_vS?fgc<={8|C_NDSMH
zuF$azN589pt#U7dp<@{izxPw`O}5?(|1%DS;!*~Ibq-BU#m4X3{ZQ3|<GUxOx@r>f
ziH@n^(b)LVRP*@QaC~xVa_4k2)ccO1sqvNvd^J^2`Nnp}rltpC@hPaaT{XTIZ_OG}
zTUFIL9ZyV6Z-CwA_v9vL=E2OV*l;2~HvN#wrwWeFc<l2DkP;i|jgLJ5CGq~)R2G?w
zjy?!eQPJNRdmy&EYB%b;YKEpZOgu38xmdiWDlvA`Fxo!4YIY9oo{H71>1@sN&Yzs+
zpF>e3y|Xn>*Ur}LqG5Vx>#{x9^xo8aQ+M}<O}B2{x-|ILT%)_Ft>Dj;S822OzZqbI
z&B4vVM}h}~$AedchEOoHBa{q%JM=>6ols?XeRwqdc=!k5bK#G}?vC3#_H;baG1qan
zLyU|^o?QErwP)8}So`a>SJnc<D)`+GoZtc0+w6^aZ}awer@Rk)XT9I>KJ9(R`<(Y5
zy{~)U_I~W8e7vv5SMTfe_4{`F;=cX9Z}{eX3%--ScYTY#-}#6(uC2VSuC2RmbK6+k
zkJ~P{`Q$NqQclQ!D({p3v;1G=zmUHsACmu8{=WQ_JTIS+Ps^{#zm~7a*W?dn(y#MZ
z_+9>1zu({CU*{k2@9>ZK<NindN&i>;|I<I`KjpvVf7{;}@CG&q1_IW0XM1aVPy0~&
z{q4`UztsLp`-S#*+ke+?2(|?OG`KhT)!@@$nO_874Zab4Cuj{-g_=Tbp-^Z|s5^9f
ts5gX?1Wby3**ot&3S(@YnoroJa4P&n$6t1Qt>dYVmpaaM0Ok+k_<xO=H_`wA

literal 0
HcmV?d00001

diff --git a/pk3DS/pk3DS.csproj b/pk3DS/pk3DS.csproj
index 9ca3c09..f5137c0 100644
--- a/pk3DS/pk3DS.csproj
+++ b/pk3DS/pk3DS.csproj
@@ -4677,6 +4677,9 @@
   <ItemGroup>
     <None Include="Resources\romdata\txt\3dsgames.txt" />
   </ItemGroup>
+  <ItemGroup>
+    <None Include="Resources\ETC1Lib.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.