diff --git a/source/games/exhumed/src/aistuff.h b/source/games/exhumed/src/aistuff.h
index 77146fe9e..33efc5c47 100644
--- a/source/games/exhumed/src/aistuff.h
+++ b/source/games/exhumed/src/aistuff.h
@@ -222,7 +222,7 @@ DExhumedActor* GrabBodyGunSprite();
 void FuncCreatureChunk(int a, int, int nRun);
 DExhumedActor* FindPlayer(DExhumedActor* nSprite, int nDistance, bool dontengage = false);
 
-DExhumedActor* BuildCreatureChunk(DExhumedActor* pSrc, int nPic, bool bSpecial = false);
+DExhumedActor* BuildCreatureChunk(DExhumedActor* pSrc, FTextureID nPic, bool bSpecial = false);
 double PlotCourseToSprite(DExhumedActor* nSprite1, DExhumedActor* nSprite2);
 void CheckSectorFloor(sectortype* pSector, double z, DVector2& xy);
 void MoveSector(sectortype* pSector, DAngle nAngle, DVector2& vel);
diff --git a/source/games/exhumed/src/anubis.cpp b/source/games/exhumed/src/anubis.cpp
index e2a89d06e..d9cd1f56a 100644
--- a/source/games/exhumed/src/anubis.cpp
+++ b/source/games/exhumed/src/anubis.cpp
@@ -132,7 +132,7 @@ void AIAnubis::Tick(RunListEvent* ev)
 
     seqFrame.playSound(ap);
 
-    ap->spr.picnum = seqFrame.getFirstPicnum();
+    ap->spr.setspritetexture(seqFrame.getFirstTexID());
     ap->nFrame++;
 
     if (ap->nFrame >= anubisSeq.frames.Size())
diff --git a/source/games/exhumed/src/bullet.cpp b/source/games/exhumed/src/bullet.cpp
index ac0b07cb0..a609ae4c7 100644
--- a/source/games/exhumed/src/bullet.cpp
+++ b/source/games/exhumed/src/bullet.cpp
@@ -658,13 +658,13 @@ DExhumedActor* BuildBullet(DExhumedActor* pActor, int nType, double fZOffset, DA
     {
         pBullet->field_12 = 0;
         pBullet->seqFile = pBulletInfo->initSeq;
-        pBulletActor->spr.picnum = getSequence(pBullet->seqFile).getFirstPicnum();
+        pBulletActor->spr.setspritetexture(getSequence(pBullet->seqFile).getFirstTexID());
     }
     else if (pBulletInfo->seqFile != NAME_None)
     {
         pBullet->field_12 = 1;
         pBullet->seqFile = pBulletInfo->seqFile;
-        pBulletActor->spr.picnum = getSequence(pBullet->seqFile).getFirstPicnum();
+        pBulletActor->spr.setspritetexture(getSequence(pBullet->seqFile).getFirstTexID());
     }
     else
     {
diff --git a/source/games/exhumed/src/exhumed.cpp b/source/games/exhumed/src/exhumed.cpp
index 03bf9dd66..c0d21d7ab 100644
--- a/source/games/exhumed/src/exhumed.cpp
+++ b/source/games/exhumed/src/exhumed.cpp
@@ -116,9 +116,8 @@ void MySetView(int x1, int y1, int x2, int y2);
 
 char sHollyStr[40];
 
-int nFontFirstChar;
-int nBackgroundPic;
-int nShadowPic;
+FTextureID nBackgroundPic;
+FTextureID nShadowPic;
 
 int nCreaturesKilled = 0, nCreaturesTotal = 0;
 
diff --git a/source/games/exhumed/src/exhumed.h b/source/games/exhumed/src/exhumed.h
index 8c8b283cf..d3f86b687 100644
--- a/source/games/exhumed/src/exhumed.h
+++ b/source/games/exhumed/src/exhumed.h
@@ -99,9 +99,8 @@ extern int nNetTime;
 
 extern int nTotalPlayers;
 
-extern int nFontFirstChar;
-extern int nBackgroundPic;
-extern int nShadowPic;
+extern FTextureID nBackgroundPic;
+extern FTextureID nShadowPic;
 
 extern int nCreaturesTotal, nCreaturesKilled;
 
diff --git a/source/games/exhumed/src/fish.cpp b/source/games/exhumed/src/fish.cpp
index 5bc162b39..6b9b5c038 100644
--- a/source/games/exhumed/src/fish.cpp
+++ b/source/games/exhumed/src/fish.cpp
@@ -64,7 +64,7 @@ void BuildFishLimb(DExhumedActor* pActor, int anim)
     pChunkActor->spr.yoffset = 0;
     pChunkActor->vel.Z = ((-(RandomByte() + 512)) * 2) / 256.;
 
-    //getSequence(pChunkActor->nSeqFile, pChunkActor->nCount).getFirstPicnum();
+    //getSequence(pChunkActor->nSeqFile, pChunkActor->nCount).getFirstTexID();
 
     pChunkActor->spr.picnum = anim;
     pChunkActor->spr.lotag = runlist_HeadRun() + 1;
@@ -90,7 +90,7 @@ void AIFishLimb::Tick(RunListEvent* ev)
 
     const auto& fishSeq = getSequence(pActor->nSeqFile, pActor->nCount);
 
-    pActor->spr.picnum = fishSeq.frames[pActor->nFrame].getFirstPicnum();
+    pActor->spr.setspritetexture(fishSeq.frames[pActor->nFrame].getFirstTexID());
 
     Gravity(pActor);
 
@@ -176,7 +176,7 @@ void BuildFish(DExhumedActor* pActor, const DVector3& pos, sectortype* pSector,
     pActor->spr.xoffset = 0;
     pActor->spr.yoffset = 0;
     pActor->nSeqFile = "fish";
-    pActor->spr.picnum = getSequence(pActor->nSeqFile, FishSeq[0].nSeqId).getFirstPicnum();
+    pActor->spr.setspritetexture(getSequence(pActor->nSeqFile, FishSeq[0].nSeqId).getFirstTexID());
     pActor->vel.X = 0;
     pActor->vel.Y = 0;
     pActor->vel.Z = 0;
@@ -361,7 +361,7 @@ void AIFish::Tick(RunListEvent* ev)
     const auto& fishSeq = getSequence(pActor->nSeqFile, FishSeq[nAction].nSeqId);
     const auto& seqFrame = fishSeq.frames[pActor->nFrame];
 
-    pActor->spr.picnum = seqFrame.getFirstPicnum();
+    pActor->spr.setspritetexture(seqFrame.getFirstTexID());
 
     seqFrame.playSound(pActor);
 
diff --git a/source/games/exhumed/src/grenade.cpp b/source/games/exhumed/src/grenade.cpp
index 5b06f9503..bbe1f5b94 100644
--- a/source/games/exhumed/src/grenade.cpp
+++ b/source/games/exhumed/src/grenade.cpp
@@ -262,7 +262,7 @@ void AIGrenade::Tick(RunListEvent* ev)
     const auto& seqFrame = grenadeSeq.frames[pActor->nHealth >> 8];
 
     seqFrame.playSound(pActor);
-    pActor->spr.picnum = seqFrame.getFirstPicnum();
+    pActor->spr.setspritetexture(seqFrame.getFirstTexID());
 
     pActor->nIndex2--;
     if (!pActor->nIndex2)
diff --git a/source/games/exhumed/src/lavadude.cpp b/source/games/exhumed/src/lavadude.cpp
index 03bad402a..4cc18ffad 100644
--- a/source/games/exhumed/src/lavadude.cpp
+++ b/source/games/exhumed/src/lavadude.cpp
@@ -123,7 +123,7 @@ void BuildLava(DExhumedActor* pActor, const DVector3& pos, sectortype* pSector,
     pActor->spr.xoffset = 0;
     pActor->spr.yoffset = 0;
     pActor->nSeqFile = "lavag";
-    pActor->spr.picnum = getSequence(pActor->nSeqFile, LavadudeSeq[3].nSeqId).getFirstPicnum();
+    pActor->spr.setspritetexture(getSequence(pActor->nSeqFile, LavadudeSeq[3].nSeqId).getFirstTexID());
     pActor->vel.X = 0;
     pActor->vel.Y = 0;
     pActor->vel.Z = 0;
@@ -218,7 +218,7 @@ void AILavaDude::Tick(RunListEvent* ev)
     const auto& lavadudeSeq = getSequence(pActor->nSeqFile, LavadudeSeq[nAction].nSeqId);
     const auto& seqFrame = lavadudeSeq.frames[pActor->nFrame];
 
-    pActor->spr.picnum = seqFrame.getFirstPicnum();
+    pActor->spr.setspritetexture(seqFrame.getFirstTexID());
 
     int var_1C = 0;
 
diff --git a/source/games/exhumed/src/lion.cpp b/source/games/exhumed/src/lion.cpp
index 35bb9896e..c5b472ec0 100644
--- a/source/games/exhumed/src/lion.cpp
+++ b/source/games/exhumed/src/lion.cpp
@@ -203,7 +203,7 @@ void AILion::Tick(RunListEvent* ev)
     const auto& lionSeq = getSequence(pActor->nSeqFile, LionSeq[nAction].nSeqId);
     const auto& seqFrame = lionSeq.frames[pActor->nFrame];
 
-    pActor->spr.picnum = seqFrame.getFirstPicnum();
+    pActor->spr.setspritetexture(seqFrame.getFirstTexID());
 
     seqFrame.playSound(pActor);
 
diff --git a/source/games/exhumed/src/move.cpp b/source/games/exhumed/src/move.cpp
index 7890bee08..30a158879 100644
--- a/source/games/exhumed/src/move.cpp
+++ b/source/games/exhumed/src/move.cpp
@@ -1159,7 +1159,7 @@ DExhumedActor* GrabChunkSprite()
 //
 //---------------------------------------------------------------------------
 
-DExhumedActor* BuildCreatureChunk(DExhumedActor* pSrc, int nPic, bool bSpecial)
+DExhumedActor* BuildCreatureChunk(DExhumedActor* pSrc, FTextureID nPic, bool bSpecial)
 {
     auto pActor = GrabChunkSprite();
 
@@ -1188,7 +1188,7 @@ DExhumedActor* BuildCreatureChunk(DExhumedActor* pSrc, int nPic, bool bSpecial)
     pActor->spr.scale = DVector2(1, 1);
     pActor->spr.xoffset = 0;
     pActor->spr.yoffset = 0;
-    pActor->spr.picnum = nPic;
+    pActor->spr.setspritetexture(nPic);
     pActor->spr.lotag = runlist_HeadRun() + 1;
     pActor->clipdist = 10;
 
diff --git a/source/games/exhumed/src/mummy.cpp b/source/games/exhumed/src/mummy.cpp
index f74bce165..37281cf72 100644
--- a/source/games/exhumed/src/mummy.cpp
+++ b/source/games/exhumed/src/mummy.cpp
@@ -144,7 +144,7 @@ void AIMummy::Tick(RunListEvent* ev)
     const auto& mummySeq = getSequence(pActor->nSeqFile, MummySeq[nAction].nSeqId);
     const auto& seqFrame = mummySeq.frames[pActor->nFrame];
 
-    pActor->spr.picnum = seqFrame.getFirstPicnum();
+    pActor->spr.setspritetexture(seqFrame.getFirstTexID());
 
     seqFrame.playSound(pActor);
 
diff --git a/source/games/exhumed/src/object.cpp b/source/games/exhumed/src/object.cpp
index 03a3153e3..778147391 100644
--- a/source/games/exhumed/src/object.cpp
+++ b/source/games/exhumed/src/object.cpp
@@ -1962,7 +1962,7 @@ void AIObject::Tick(RunListEvent* ev)
         if (++pActor->nFrame >= nSeqFrames.Size())
             pActor->nFrame = 0;
 
-        pActor->spr.picnum = nSeqFrames[pActor->nFrame].getFirstPicnum();
+        pActor->spr.setspritetexture(nSeqFrames[pActor->nFrame].getFirstTexID());
     }
 
     if (pActor->nHealth >= 0) {
@@ -2007,7 +2007,7 @@ void AIObject::Tick(RunListEvent* ev)
         if (nStat == kStatExplodeTrigger)
         {
             for (int i = 4; i < 8; i++) {
-                BuildCreatureChunk(pActor, getSequence("firepot", (i >> 2) + 1).getFirstPicnum(), true);
+                BuildCreatureChunk(pActor, getSequence("firepot", (i >> 2) + 1).getFirstTexID(), true);
             }
 
             runlist_RadialDamageEnemy(pActor, 200, 20);
@@ -2015,7 +2015,7 @@ void AIObject::Tick(RunListEvent* ev)
         else if (nStat == kStatExplodeTarget)
         {
             for (int i = 0; i < 8; i++) {
-                BuildCreatureChunk(pActor, getSequence("firepot", (i >> 1) + 3).getFirstPicnum(), true);
+                BuildCreatureChunk(pActor, getSequence("firepot", (i >> 1) + 3).getFirstTexID(), true);
             }
         }
 
diff --git a/source/games/exhumed/src/player.cpp b/source/games/exhumed/src/player.cpp
index 1e134e1fb..49a1b837d 100644
--- a/source/games/exhumed/src/player.cpp
+++ b/source/games/exhumed/src/player.cpp
@@ -218,7 +218,7 @@ void RestartPlayer(int nPlayer)
     pPlayerActor->nSeqFile = "joe";
     pPlayerActor->nAction = 0;
     pPlayerActor->nFrame = 0;
-    pPlayerActor->spr.picnum = getSequence(pPlayerActor->nSeqFile, 18).getFirstPicnum();
+    pPlayerActor->spr.setspritetexture(getSequence(pPlayerActor->nSeqFile, 18).getFirstTexID());
     pPlayerActor->spr.hitag = 0;
     pPlayerActor->spr.extra = -1;
     pPlayerActor->spr.lotag = runlist_HeadRun() + 1;
@@ -640,7 +640,7 @@ void AIPlayer::Damage(RunListEvent* ev)
         {
             for (int i = 122; i <= 131; i++)
             {
-                BuildCreatureChunk(pPlayerActor, getSequence("joe", i).getFirstPicnum());
+                BuildCreatureChunk(pPlayerActor, getSequence("joe", i).getFirstTexID());
             }
 
             StartDeathSeq(nPlayer, 1);
@@ -1883,7 +1883,7 @@ static bool doPlayerDeathRestart(Player* const pPlayer)
         if (pPlayer->pActor->nAction != 20)
         {
             const auto pPlayerActor = pPlayer->pActor;
-            pPlayerActor->spr.picnum = getSequence("joe", 120).getFirstPicnum();
+            pPlayerActor->spr.setspritetexture(getSequence("joe", 120).getFirstTexID());
             pPlayerActor->spr.cstat = 0;
             pPlayerActor->spr.pos.Z = pPlayerActor->sector()->floorz;
         }
@@ -2009,7 +2009,7 @@ void AIPlayer::Tick(RunListEvent* ev)
     const auto pPlayer = &PlayerList[nPlayer];
     const auto pPlayerActor = pPlayer->pActor;
 
-    pPlayerActor->spr.picnum = getSequence(pPlayerActor->nSeqFile, PlayerSeq[nHeightTemplate[pPlayerActor->nAction]].nSeqId).getFirstPicnum();
+    pPlayerActor->spr.setspritetexture(getSequence(pPlayerActor->nSeqFile, PlayerSeq[nHeightTemplate[pPlayerActor->nAction]].nSeqId).getFirstTexID());
     pPlayer->pDoppleSprite->spr.picnum = pPlayerActor->spr.picnum;
 
     doPlayerCounters(pPlayer);
diff --git a/source/games/exhumed/src/queen.cpp b/source/games/exhumed/src/queen.cpp
index 308f709d5..605991e78 100644
--- a/source/games/exhumed/src/queen.cpp
+++ b/source/games/exhumed/src/queen.cpp
@@ -252,7 +252,7 @@ void BlowChunks(DExhumedActor* pActor)
 {
     for (int i = 0; i < 4; i++)
     {
-        BuildCreatureChunk(pActor, getSequence("spider", i + 41).getFirstPicnum());
+        BuildCreatureChunk(pActor, getSequence("spider", i + 41).getFirstTexID());
     }
 }
 
@@ -275,7 +275,7 @@ void DestroyEgg(int nEgg)
     {
         for (int i = 0; i < 4; i++)
         {
-            BuildCreatureChunk(pActor, getSequence("queenegg", (i % 2) + 24).getFirstPicnum());
+            BuildCreatureChunk(pActor, getSequence("queenegg", (i % 2) + 24).getFirstTexID());
         }
     }
 
@@ -546,7 +546,7 @@ void AIQueenEgg::Tick(RunListEvent* ev)
     const auto& eggSeq = getSequence(pActor->nSeqFile, EggSeq[nAction].nSeqId);
     const auto& seqFrame = eggSeq.frames[pEgg->nFrame];
 
-    pActor->spr.picnum = seqFrame.getFirstPicnum();
+    pActor->spr.setspritetexture(seqFrame.getFirstTexID());
 
     if (nAction != 4)
     {
@@ -807,7 +807,7 @@ void AIQueenHead::Tick(RunListEvent* ev)
 
     seqFrame.playSound(pActor);
 
-    pActor->spr.picnum = seqFrame.getFirstPicnum();
+    pActor->spr.setspritetexture(seqFrame.getFirstTexID());
 
     QueenHead.nFrame++;
     if (QueenHead.nFrame >= queenSeq.frames.Size())
@@ -1238,7 +1238,7 @@ void AIQueen::Tick(RunListEvent* ev)
     const auto& queenSeq = getSequence(pActor->nSeqFile, QueenSeq[nAction].nSeqId);
     const auto& seqFrame = queenSeq.frames[QueenList[nQueen].nFrame];
 
-    pActor->spr.picnum = seqFrame.getFirstPicnum();
+    pActor->spr.setspritetexture(seqFrame.getFirstTexID());
 
     seqFrame.playSound(pActor);
 
@@ -1435,7 +1435,7 @@ void AIQueen::Tick(RunListEvent* ev)
                 if (QueenList[nQueen].nIndex <= 0)
                 {
                     pActor->spr.cstat = 0;
-                    const auto queenPicnum = getSequence("queen", 57).getFirstPicnum();
+                    const auto queenPicnum = getSequence("queen", 57).getFirstTexID();
 
                     for (int i = 0; i < 20; i++)
                     {
diff --git a/source/games/exhumed/src/ra.cpp b/source/games/exhumed/src/ra.cpp
index 390243c7b..48c71f2e0 100644
--- a/source/games/exhumed/src/ra.cpp
+++ b/source/games/exhumed/src/ra.cpp
@@ -219,7 +219,7 @@ void AIRa::Tick(RunListEvent* ev)
     bool bVal = false;
 
     Ra[nPlayer].pTarget = PlayerList[nPlayer].pTarget;
-    pActor->spr.picnum = seqFrame.getFirstPicnum();
+    pActor->spr.setspritetexture(seqFrame.getFirstTexID());
 
     if (Ra[nPlayer].nAction)
     {
diff --git a/source/games/exhumed/src/rat.cpp b/source/games/exhumed/src/rat.cpp
index f6858eda7..f526c811f 100644
--- a/source/games/exhumed/src/rat.cpp
+++ b/source/games/exhumed/src/rat.cpp
@@ -25,9 +25,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 BEGIN_PS_NS
 
-int nMinChunk;
-int nPlayerPic;
-int nMaxChunk;
+FTextureID nPlayerPic;
 
 static actionSeq RatSeq[] = {
     {0, 1},
@@ -47,9 +45,7 @@ void SerializeRat(FSerializer& arc)
 {
     if (arc.BeginObject("rat"))
     {
-        arc("minchunk", nMinChunk)
-            ("maxchunk", nMaxChunk)
-            ("playerpic", nPlayerPic)
+        arc("playerpic", nPlayerPic)
             .EndObject();
     }
 }
@@ -62,21 +58,7 @@ void SerializeRat(FSerializer& arc)
 
 void InitRats()
 {
-    nMinChunk = 9999;
-    nMaxChunk = -1;
-
-    for (int i = 122; i <= 131; i++)
-    {
-        int nPic = getSequence("joe", i).getFirstPicnum();
-
-        if (nPic < nMinChunk)
-            nMinChunk = nPic;
-
-        if (nPic > nMaxChunk)
-            nMaxChunk = nPic;
-    }
-
-    nPlayerPic = getSequence("joe", 120).getFirstPicnum();
+    nPlayerPic = getSequence("joe", 120).getFirstTexID();
 }
 
 void SetRatVel(DExhumedActor* pActor)
@@ -167,7 +149,7 @@ DExhumedActor* FindFood(DExhumedActor* pActor)
     DExhumedActor* pActor2 = nBodySprite[RandomSize(7) % nBodyTotal];
     if (pActor2 != nullptr)
     {
-        if (nPlayerPic == pActor2->spr.picnum)
+        if (legacyTileNum(nPlayerPic) == pActor2->spr.picnum)
         {
             if (cansee(pActor->spr.pos, pSector, pActor2->spr.pos, pActor2->sector())) {
                 return pActor2;
@@ -249,7 +231,7 @@ void AIRat::Tick(RunListEvent* ev)
     const auto& ratSeq = getSequence(pActor->nSeqFile, RatSeq[nAction].nSeqId);
     const auto& seqFrame = ratSeq.frames[pActor->nFrame];
 
-    pActor->spr.picnum = seqFrame.getFirstPicnum();
+    pActor->spr.setspritetexture(seqFrame.getFirstTexID());
 
     seqFrame.playSound(pActor);
 
diff --git a/source/games/exhumed/src/rex.cpp b/source/games/exhumed/src/rex.cpp
index 6311e549c..b6030cd46 100644
--- a/source/games/exhumed/src/rex.cpp
+++ b/source/games/exhumed/src/rex.cpp
@@ -195,7 +195,7 @@ void AIRex::Tick(RunListEvent* ev)
     const auto& rexSeq = getSequence(pActor->nSeqFile, RexSeq[nAction].nSeqId);
     const auto& seqFrame = rexSeq.frames[pActor->nFrame];
 
-    pActor->spr.picnum = seqFrame.getFirstPicnum();
+    pActor->spr.setspritetexture(seqFrame.getFirstTexID());
 
     int ecx = 2;
 
diff --git a/source/games/exhumed/src/roach.cpp b/source/games/exhumed/src/roach.cpp
index 9fa4bbdd2..0ab81f47d 100644
--- a/source/games/exhumed/src/roach.cpp
+++ b/source/games/exhumed/src/roach.cpp
@@ -215,7 +215,7 @@ void AIRoach::Tick(RunListEvent* ev)
     const auto& roachSeq = getSequence(pActor->nSeqFile, RoachSeq[nAction].nSeqId);
     const auto& seqFrame = roachSeq.frames[pActor->nFrame];
 
-    pActor->spr.picnum = seqFrame.getFirstPicnum();
+    pActor->spr.setspritetexture(seqFrame.getFirstTexID());
     seqFrame.playSound(pActor);
 
     pActor->nFrame++;
diff --git a/source/games/exhumed/src/scorp.cpp b/source/games/exhumed/src/scorp.cpp
index 648ef24ff..b8dd60d84 100644
--- a/source/games/exhumed/src/scorp.cpp
+++ b/source/games/exhumed/src/scorp.cpp
@@ -210,7 +210,7 @@ void AIScorp::Tick(RunListEvent* ev)
     const auto& scorpSeq = getSequence(pActor->nSeqFile, ScorpSeq[nAction].nSeqId);
     const auto& seqFrame = scorpSeq.frames[pActor->nFrame];
 
-    pActor->spr.picnum = seqFrame.getFirstPicnum();
+    pActor->spr.setspritetexture(seqFrame.getFirstTexID());
     seqFrame.playSound(pActor);
 
     pActor->nFrame++;
diff --git a/source/games/exhumed/src/sequence.cpp b/source/games/exhumed/src/sequence.cpp
index 45d33b5d7..50187d1e7 100644
--- a/source/games/exhumed/src/sequence.cpp
+++ b/source/games/exhumed/src/sequence.cpp
@@ -290,8 +290,7 @@ int addSeq(const char *seqName)
                 gSeqFrame.chunks.Push({
                     (int16_t)(nSeqFrameChunkPosX[nChunk] - CenterX),
                     (int16_t)(nSeqFrameChunkPosY[nChunk] - CenterY),
-                    nSeqFrameChunkPicnum[nChunk],
-                    tileGetTexture(nSeqFrameChunkPicnum[nChunk])->GetID(),
+                    tileGetTextureID(nSeqFrameChunkPicnum[nChunk]),
                     nSeqFrameChunkFlags[nChunk],
                 });
             }
@@ -317,18 +316,18 @@ void seq_LoadSequences()
         }
     }
 
-    nShadowPic = getSequence("shadow").getFirstPicnum();
-    nShadowWidth = tileWidth(nShadowPic);
+    nShadowPic = getSequence("shadow").getFirstTexID();
+    nShadowWidth = (int16_t)TexMan.GetGameTexture(nShadowPic)->GetDisplayWidth();
 
-    nFlameHeight = tileHeight(getSequence("firepoof").getFirstPicnum());
+    nFlameHeight = (int16_t)TexMan.GetGameTexture(getSequence("firepoof").getFirstTexID())->GetDisplayHeight();
 
-    nBackgroundPic = getSequence("backgrnd").getFirstPicnum();
+    nBackgroundPic = getSequence("backgrnd").getFirstTexID();
 
     nPilotLightCount = getSequence("flamer", 3).frames.Size();
     nPilotLightFrame = 0;
 
     const auto& fontSeq = getSequence("font2");
-    nFontFirstChar = fontSeq.getFirstPicnum();
+    const int nFontFirstChar = legacyTileNum(fontSeq.getFirstTexID());
 
     for (unsigned i = 0; i < fontSeq.frames.Size(); i++)
     {
@@ -358,7 +357,7 @@ void seq_DrawPilotLightSeq(double xOffset, double yOffset)
             const double x = frameChunk.xpos + (160 + xOffset);
             const double y = frameChunk.ypos + (100 + yOffset);
 
-            hud_drawsprite(x, y, 65536, PlayerList[nLocalPlayer].pActor->spr.Angles.Yaw.Normalized180().Degrees() * 2., frameChunk.picnum, 0, 0, 1);
+            hud_drawsprite(x, y, 65536, PlayerList[nLocalPlayer].pActor->spr.Angles.Yaw.Normalized180().Degrees() * 2., legacyTileNum(frameChunk.tex), 0, 0, 1);
         }
     }
 }
@@ -397,7 +396,7 @@ void seq_DrawGunSequence(const Seq& weapSeq, int16_t frameIndex, double xOffs, d
             alpha = 0.3;
         }
 
-        hud_drawsprite(x + xOffs, y + yOffs, 65536, angle.Degrees(), frameChunk.picnum, nShade, nPal, stat, alpha);
+        hud_drawsprite(x + xOffs, y + yOffs, 65536, angle.Degrees(), legacyTileNum(frameChunk.tex), nShade, nPal, stat, alpha);
     }
 }
 
@@ -441,7 +440,7 @@ void seq_PlotArrowSequence(const int nSprite, const FName seqFile, const int16_t
     }
 
     pTSprite->yoffset = -frameChunk.ypos;
-    pTSprite->picnum = frameChunk.picnum;
+    pTSprite->setspritetexture(frameChunk.tex);
 }
 
 //---------------------------------------------------------------------------
@@ -497,7 +496,7 @@ void seq_PlotSequence(const int nSprite, const FName seqFile, const int16_t seqI
         }
 
         tsp->yoffset = -seqFrameChunk.ypos;
-        tsp->picnum = seqFrameChunk.picnum;
+        tsp->setspritetexture(seqFrameChunk.tex);
     }
 
     if (!(pTSprite->cstat & CSTAT_SPRITE_BLOCK_ALL) || (pTSprite->ownerActor->spr.statnum == 100 && nNetPlayerCount))
@@ -515,10 +514,10 @@ void seq_PlotSequence(const int nSprite, const FName seqFile, const int16_t seqI
         }
         else
         {
-            pTSprite->picnum = nShadowPic;
+            pTSprite->setspritetexture(nShadowPic);
 
-            const auto nPict = drawFrame.getFirstPicnum();
-            const auto nScale = max(((tileWidth(nPict) << 5) / nShadowWidth) - int16_t((nFloorZ - pTSprite->pos.Z) * 2.), 1) * REPEAT_SCALE;
+            const auto nTexWidth = (int)TexMan.GetGameTexture(drawFrame.getFirstTexID())->GetDisplayWidth();
+            const auto nScale = max(((nTexWidth << 5) / nShadowWidth) - int16_t((nFloorZ - pTSprite->pos.Z) * 2.), 1) * REPEAT_SCALE;
 
             pTSprite->cstat = CSTAT_SPRITE_ALIGNMENT_FLOOR | CSTAT_SPRITE_TRANSLUCENT;
             pTSprite->pos.Z = pSector->floorz;
diff --git a/source/games/exhumed/src/sequence.h b/source/games/exhumed/src/sequence.h
index ba00a82e5..0f5a813b4 100644
--- a/source/games/exhumed/src/sequence.h
+++ b/source/games/exhumed/src/sequence.h
@@ -31,8 +31,7 @@ struct SeqFrameChunk
 {
     int16_t xpos;
     int16_t ypos;
-    int16_t picnum;
-    FTextureID tex; // FIXME (native wants picnum, statusbar wants texid)
+    FTextureID tex;
     int16_t flags;
 };
 
@@ -42,9 +41,9 @@ struct SeqFrame
     int16_t flags;
     TArray<SeqFrameChunk> chunks;
 
-    const int getFirstPicnum() const
+    const FTextureID getFirstTexID() const
     {
-        return chunks[0].picnum;
+        return chunks[0].tex;
     }
 
     const void playSound(DExhumedActor* const pActor) const
@@ -68,9 +67,9 @@ struct Seq
     int16_t flags;
     TArray<SeqFrame> frames;
 
-    const int getFirstPicnum() const
+    const FTextureID getFirstTexID() const
     {
-        return frames[0].getFirstPicnum();
+        return frames[0].getFirstTexID();
     }
 };
 
diff --git a/source/games/exhumed/src/set.cpp b/source/games/exhumed/src/set.cpp
index d5c8e317b..11d95781f 100644
--- a/source/games/exhumed/src/set.cpp
+++ b/source/games/exhumed/src/set.cpp
@@ -116,7 +116,7 @@ void BuildSoul(DExhumedActor* pSet)
     pActor->spr.xoffset = 0;
     pActor->spr.yoffset = 0;
     pActor->nSeqFile = "set";
-    pActor->spr.picnum = getSequence(pActor->nSeqFile, 75).getFirstPicnum();
+    pActor->spr.setspritetexture(getSequence(pActor->nSeqFile, 75).getFirstTexID());
     pActor->spr.Angles.Yaw = RandomAngle();
     pActor->vel.X = 0;
     pActor->vel.Y = 0;
@@ -274,7 +274,7 @@ void AISet::Tick(RunListEvent* ev)
     const auto& setSeq = getSequence(pActor->nSeqFile, SetSeq[nAction].nSeqId);
     const auto& seqFrame = setSeq.frames[pActor->nFrame];
 
-    pActor->spr.picnum = seqFrame.getFirstPicnum();
+    pActor->spr.setspritetexture(seqFrame.getFirstTexID());
     seqFrame.playSound(pActor);
 
     if (nAction == 3)
@@ -609,7 +609,7 @@ void AISet::Tick(RunListEvent* ev)
         if (seqFrame.flags & 0x80)
         {
             pActor->spr.pos.Z -= GetActorHeight(pActor);
-            BuildCreatureChunk(pActor, getSequence("set", 76).getFirstPicnum());
+            BuildCreatureChunk(pActor, getSequence("set", 76).getFirstTexID());
 			pActor->spr.pos.Z += GetActorHeight(pActor);
         }
 
diff --git a/source/games/exhumed/src/snake.cpp b/source/games/exhumed/src/snake.cpp
index 9b16527ac..04f0fab58 100644
--- a/source/games/exhumed/src/snake.cpp
+++ b/source/games/exhumed/src/snake.cpp
@@ -163,7 +163,7 @@ void BuildSnake(int nPlayer, double zVal)
 
     auto pPlayerActor = PlayerList[nPlayer].pActor;
     auto pViewSect = PlayerList[nPlayer].pPlayerViewSect;
-    int nPic = getSequence("snakbody", 0).getFirstPicnum();
+    auto nPic = getSequence("snakbody", 0).getFirstTexID();
 
 	auto pos = pPlayerActor->spr.pos.plusZ(zVal - 10);
 
@@ -207,7 +207,7 @@ void BuildSnake(int nPlayer, double zVal)
 
 			pActor->pTarget = pPlayerActor;
             //pActor->spr.intowner = nPlayerSprite;
-            pActor->spr.picnum = nPic;
+            pActor->spr.setspritetexture(nPic);
 
             if (i == 0)
             {
diff --git a/source/games/exhumed/src/spider.cpp b/source/games/exhumed/src/spider.cpp
index 57d213677..5241e415f 100644
--- a/source/games/exhumed/src/spider.cpp
+++ b/source/games/exhumed/src/spider.cpp
@@ -122,7 +122,7 @@ void AISpider::Tick(RunListEvent* ev)
     const auto& spiderSeq = getSequence(spp->nSeqFile, SpiderSeq[nAction].nSeqId);
     const auto& seqFrame = spiderSeq.frames[spp->nFrame];
 
-    spp->spr.picnum = spp->nFrame < 9 ? seqFrame.getFirstPicnum() : -1;
+    spp->spr.setspritetexture(spp->nFrame < 9 ? seqFrame.getFirstTexID() : FNullTextureID());
 
     seqFrame.playSound(spp);
 
@@ -421,7 +421,7 @@ void AISpider::Damage(RunListEvent* ev)
 
         for (int i = 0; i < 7; i++)
         {
-            BuildCreatureChunk(spp, getSequence("spider", i + 41).getFirstPicnum());
+            BuildCreatureChunk(spp, getSequence("spider", i + 41).getFirstTexID());
         }
     }
 }
diff --git a/source/games/exhumed/src/status.cpp b/source/games/exhumed/src/status.cpp
index 68f9b9601..e070b765a 100644
--- a/source/games/exhumed/src/status.cpp
+++ b/source/games/exhumed/src/status.cpp
@@ -47,7 +47,7 @@ BEGIN_PS_NS
 
 void UpdateFrame()
 {
-    auto tex = tileGetTexture(nBackgroundPic);
+    auto tex = TexMan.GetGameTexture(nBackgroundPic);
 
     twod->AddFlatFill(0, 0, twod->GetWidth(), viewport3d.Top() - 3, tex);
     twod->AddFlatFill(0, viewport3d.Bottom() + 3, twod->GetWidth(), twod->GetHeight(), tex);
diff --git a/source/games/exhumed/src/wasp.cpp b/source/games/exhumed/src/wasp.cpp
index e544ee0f1..8fefa51e1 100644
--- a/source/games/exhumed/src/wasp.cpp
+++ b/source/games/exhumed/src/wasp.cpp
@@ -218,7 +218,7 @@ void AIWasp::Tick(RunListEvent* ev)
     const auto& waspSeq = getSequence(pActor->nSeqFile, WaspSeq[nAction].nSeqId);
     const auto& seqFrame = waspSeq.frames[pActor->nFrame];
 
-    pActor->spr.picnum = seqFrame.getFirstPicnum();
+    pActor->spr.setspritetexture(seqFrame.getFirstTexID());
 
     seqFrame.playSound(pActor);