Merge branch 'master' into master

source/common/filesystem/filesystem.cpp

@@ -912,6 +912,12 @@ LumpShortName& FileSystem::GetShortName(int i)
 	return FileInfo[i].shortName;
 }
 
+FString& FileSystem::GetLongName(int i)
+{
+	if ((unsigned)i >= NumEntries) I_Error("GetShortName: Invalid index");
+	return FileInfo[i].longName;
+}
+
 void FileSystem::RenameFile(int num, const char* newfn)
 {
 	if ((unsigned)num >= NumEntries) I_Error("RenameFile: Invalid index");

source/common/filesystem/filesystem.h

@@ -117,6 +117,7 @@ public:
 	}
 
 	LumpShortName& GetShortName(int i);	// may only be called before the hash chains are set up.
+	FString& GetLongName(int i);	// may only be called before the hash chains are set up.
 	void RenameFile(int num, const char* fn);
 	bool CreatePathlessCopy(const char* name, int id, int flags);
 

source/common/menu/menu.cpp

@@ -1036,6 +1036,7 @@ DEFINE_FIELD(DListMenuDescriptor, mFont)
 DEFINE_FIELD(DListMenuDescriptor, mFontColor)
 DEFINE_FIELD(DListMenuDescriptor, mFontColor2)
 DEFINE_FIELD(DListMenuDescriptor, mAnimatedTransition)
+DEFINE_FIELD(DListMenuDescriptor, mAnimated)
 DEFINE_FIELD(DListMenuDescriptor, mCenter)
 DEFINE_FIELD(DListMenuDescriptor, mVirtWidth)
 DEFINE_FIELD(DListMenuDescriptor, mVirtHeight)
@@ -1066,6 +1067,7 @@ DEFINE_FIELD(DImageScrollerDescriptor, textBackgroundBrightness)
 DEFINE_FIELD(DImageScrollerDescriptor,textFont)
 DEFINE_FIELD(DImageScrollerDescriptor, textScale)
 DEFINE_FIELD(DImageScrollerDescriptor, mAnimatedTransition)
+DEFINE_FIELD(DImageScrollerDescriptor, mAnimated)
 DEFINE_FIELD(DImageScrollerDescriptor, virtWidth)
 DEFINE_FIELD(DImageScrollerDescriptor, virtHeight)
 

source/common/menu/menu.h

@@ -141,6 +141,7 @@ public:
 	FFont *textFont;
 	double textScale;
 	bool mAnimatedTransition;
+	bool mAnimated;
 	int virtWidth, virtHeight;
 
 };

source/common/menu/menudef.cpp

@@ -344,6 +344,10 @@ static void DoParseListMenuBody(FScanner &sc, DListMenuDescriptor *desc, bool &s
 		{
 			desc->mAnimatedTransition = true;
 		}
+		else if (sc.Compare("animated"))
+		{
+			desc->mAnimated = true;
+		}
 		else if (sc.Compare("MouseWindow"))
 		{
 			sc.MustGetNumber();
@@ -1212,6 +1216,10 @@ static void ParseImageScrollerBody(FScanner& sc, DImageScrollerDescriptor* desc)
 		{
 			desc->mAnimatedTransition = true;
 		}
+		else if (sc.Compare("animated"))
+		{
+			desc->mAnimated = true;
+		}
 		else if (sc.Compare("textBackground"))
 		{
 			sc.MustGetString();

source/common/utility/i_time.cpp

@@ -67,22 +67,14 @@ static uint64_t NSToMS(uint64_t ns)
 	return static_cast<uint64_t>(ns / 1'000'000);
 }
 
-static int NSToTic(uint64_t ns)
+static int NSToTic(uint64_t ns, double const ticrate)
 {
-	return static_cast<int>(ns * GameTicRate / 1'000'000'000);
+	return static_cast<int>(ns * ticrate / 1'000'000'000);
 }
 
-static int NSToBuildTic(uint64_t ns)
+static uint64_t TicToNS(double tic, double const ticrate)
 {
-	return static_cast<int>(ns * 120 / 1'000'000'000);
+	return static_cast<uint64_t>(tic * 1'000'000'000 / ticrate);
-}
-static uint64_t TicToNS(int tic)
-{
-	return static_cast<uint64_t>(tic) * 1'000'000'000 / GameTicRate;
-}
-static uint64_t BuildTicToNS(int tic)
-{
-	return static_cast<uint64_t>(tic) * 1'000'000'000 / 120;
 }
 
 void I_SetFrameTime()
@@ -111,18 +103,18 @@ void I_WaitVBL(int count)
 	I_SetFrameTime();
 }
 
-int I_WaitForTic(int prevtic)
+int I_WaitForTic(int prevtic, double const ticrate)
 {
 	// Waits until the current tic is greater than prevtic. Time must not be frozen.
 
 	int time;
-	while ((time = I_GetTime()) <= prevtic)
+	while ((time = I_GetTime(ticrate)) <= prevtic)
 	{
 		// Windows-specific note:
 		// The minimum amount of time a thread can sleep is controlled by timeBeginPeriod.
 		// We set this to 1 ms in DoMain.
 
-		const uint64_t next = FirstFrameStartTime + TicToNS(prevtic + 1);
+		const uint64_t next = FirstFrameStartTime + TicToNS(prevtic + 1, ticrate);
 		const uint64_t now = I_nsTime();
 
 		if (next > now)
@@ -166,21 +158,16 @@ uint64_t I_GetTimeNS()
 	return CurrentFrameStartTime - FirstFrameStartTime;
 }
 
-int I_GetTime()
+int I_GetTime(double const ticrate)
 {
-	return NSToTic(CurrentFrameStartTime - FirstFrameStartTime);
+	return NSToTic(CurrentFrameStartTime - FirstFrameStartTime, ticrate);
 }
 
-int I_GetBuildTime()
+double I_GetTimeFrac(double const ticrate)
 {
-	return NSToBuildTic(CurrentFrameStartTime - FirstFrameStartTime);
+	int currentTic = NSToTic(CurrentFrameStartTime - FirstFrameStartTime, ticrate);
-}
+	uint64_t ticStartTime = FirstFrameStartTime + TicToNS(currentTic, ticrate);
-
+	uint64_t ticNextTime = FirstFrameStartTime + TicToNS(currentTic + 1, ticrate);
-double I_GetTimeFrac()
-{
-	int currentTic = NSToTic(CurrentFrameStartTime - FirstFrameStartTime);
-	uint64_t ticStartTime = FirstFrameStartTime + TicToNS(currentTic);
-	uint64_t ticNextTime = FirstFrameStartTime + TicToNS(currentTic + 1);
 
 	return (CurrentFrameStartTime - ticStartTime) / (double)(ticNextTime - ticStartTime);
 }

source/common/utility/i_time.h

@@ -9,17 +9,14 @@ extern double TimeScale;
 void I_SetFrameTime();
 
 // Called by D_DoomLoop, returns current time in tics.
-int I_GetTime();
+int I_GetTime(double const ticrate = GameTicRate);
 // same, but using nanoseconds
 uint64_t I_GetTimeNS();
 
-// Called by Build games in lieu of totalclock, returns current time in tics at ticrate of 120.
+double I_GetTimeFrac(double const ticrate = GameTicRate);
-int I_GetBuildTime();
-
-double I_GetTimeFrac();
 
 // like I_GetTime, except it waits for a new tic before returning
-int I_WaitForTic(int);
+int I_WaitForTic(int prevtic, double const ticrate = GameTicRate);
 
 // Freezes tic counting temporarily. While frozen, calls to I_GetTime()
 // will always return the same value.

source/common/utility/tarray.h

@@ -292,6 +292,17 @@ public:
         return i;
     }
 
+   bool Contains(const T& item) const
+    {
+        unsigned int i;
+        for(i = 0;i < Count;++i)
+        {
+            if(Array[i] == item)
+                return true;
+        }
+        return false;
+    }
+
 	template<class Func> 
 	unsigned int FindEx(Func compare) const
 	{

source/core/defparser.cpp

@@ -40,6 +40,7 @@
 #include "buildtiles.h"
 #include "bitmap.h"
 #include "m_argv.h"
+#include "gamestruct.h"
 #include "gamecontrol.h"
 #include "palettecontainer.h"
 #include "mapinfo.h"
@@ -2008,6 +2009,166 @@ void parseModel(FScanner& sc, FScriptPosition& pos)
 	}
 }
 
+
+//===========================================================================
+//
+// 
+//
+//===========================================================================
+
+static bool parseDefineQAVInterpolateIgnoreBlock(FScanner& sc, const int& res_id, TMap<int, TArray<int>>& ignoredata, const int& numframes)
+{
+	FScanner::SavedPos blockend;
+	FScriptPosition pos = sc;
+
+	FString scframes, sctiles;
+	TArray<int> framearray, tilearray;
+
+	if (sc.StartBraces(&blockend))
+	{
+		pos.Message(MSG_ERROR, "defineqav (%d): interpolate: malformed syntax, unable to continue", res_id);
+		return false;
+	}
+	while (!sc.FoundEndBrace(blockend))
+	{
+		sc.GetString();
+		if (sc.Compare("frames")) sc.GetString(scframes);
+		else if (sc.Compare("tiles")) sc.GetString(sctiles);
+	}
+
+	// Confirm we received something for 'frames' and 'tiles'.
+	if (scframes.IsEmpty() || sctiles.IsEmpty())
+	{
+		pos.Message(MSG_ERROR, "defineqav (%d): interpolate: unable to get any values for 'frames' or 'tiles', unable to continue", res_id);
+		return false;
+	}
+
+	auto arraybuilder = [&](const FString& input, TArray<int>& output, const int& maxvalue) -> bool
+	{
+		// Split input if it is an array, otherwise push the singular value twice.
+		if (input.IndexOf("-") != -1)
+		{
+			auto temparray = input.Split("-");
+			for (auto& value : temparray) output.Push(atoi(value));
+		}
+		else
+		{
+			auto tempvalue = atoi(input);
+			for (auto i = 0; i < 2; i++) output.Push(tempvalue);
+		}
+		if (output.Size() != 2 || output[0] > output[1] || output[1] > maxvalue)
+		{
+			pos.Message(MSG_ERROR, "defineqav (%d): interpolate: ignore: value of '%s' is malformed, unable to continue", res_id, input.GetChars());
+			return false;
+		}
+		return true;
+	};
+
+	if (!arraybuilder(scframes, framearray, numframes - 1)) return false;
+	if (!arraybuilder(sctiles, tilearray, 7)) return false;
+
+	// Process arrays and add ignored frames as required.
+	for (auto i = framearray[0]; i <= framearray[1]; i++)
+	{
+		auto& frametiles = ignoredata[i];
+		for (auto j = tilearray[0]; j <= tilearray[1]; j++)
+		{
+			if (!frametiles.Contains(j)) frametiles.Push(j);
+		}
+	}
+	return true;
+}
+
+static bool parseDefineQAVInterpolateBlock(FScanner& sc, const int& res_id, const int& numframes)
+{
+	FScanner::SavedPos blockend;
+	FScriptPosition pos = sc;
+
+	FString interptype;
+	bool loopable = false;
+	TMap<int, TArray<int>> ignoredata;
+
+	if (sc.StartBraces(&blockend))
+	{
+		pos.Message(MSG_ERROR, "defineqav (%d): interpolate (%s): malformed syntax, unable to continue", res_id, interptype.GetChars());
+		return false;
+	}
+	while (!sc.FoundEndBrace(blockend))
+	{
+		sc.GetString();
+		if (sc.Compare("type"))
+		{
+			sc.GetString(interptype);
+			if (!gi->IsQAVInterpTypeValid(interptype))
+			{
+				pos.Message(MSG_ERROR, "defineqav (%d): interpolate (%s): interpolation type not found", res_id, interptype.GetChars());
+				return false;
+			}
+		}
+		else if (sc.Compare("loopable")) loopable = true;
+		else if (sc.Compare("ignore")) if (!parseDefineQAVInterpolateIgnoreBlock(sc, res_id, ignoredata, numframes)) return false;
+	}
+
+	// Add interpolation properties to game for processing while drawing.
+	gi->AddQAVInterpProps(res_id, interptype, loopable, ignoredata);
+	return true;
+}
+
+void parseDefineQAV(FScanner& sc, FScriptPosition& pos)
+{
+	FScanner::SavedPos blockend;
+	FString fn;
+	int res_id = -1;
+	int numframes = -1;
+	bool interpolate = false;
+
+	if (!sc.GetNumber(res_id, true))
+	{
+		pos.Message(MSG_ERROR, "defineqav: invalid or non-defined resource ID");
+		return;
+	}
+
+	if (sc.StartBraces(&blockend))
+	{
+		pos.Message(MSG_ERROR, "defineqav (%d): malformed syntax, unable to continue", res_id);
+		return;
+	}
+	while (!sc.FoundEndBrace(blockend))
+	{
+		sc.MustGetString();
+		if (sc.Compare("file"))
+		{
+			sc.GetString(fn);
+
+			// Test file's validity.
+			FixPathSeperator(fn);
+			auto lump = fileSystem.FindFile(fn);
+			if (lump < 0)
+			{
+				pos.Message(MSG_ERROR, "defineqav (%d): file '%s' could not be found", res_id, fn.GetChars());
+				return;
+			}
+
+			// Read file to get number of frames from QAV, skipping first 8 bytes.
+			auto fr = fileSystem.OpenFileReader(lump);
+			fr.ReadUInt64();
+			numframes = fr.ReadInt32();
+		}
+		else if (sc.Compare("interpolate"))
+		{
+			interpolate = true;
+			if (!parseDefineQAVInterpolateBlock(sc, res_id, numframes)) return;
+		}
+	}
+
+	// If we're not interpolating, remove any reference to interpolation data for this res_id.
+	if (!interpolate) gi->RemoveQAVInterpProps(res_id);
+
+	// Add new file to filesystem.
+	fileSystem.CreatePathlessCopy(fn, res_id, 0);
+}
+
+
 //===========================================================================
 //
 // 
@@ -2098,6 +2259,7 @@ static const dispatch basetokens[] =
 	{ "shadefactor",     parseSkip<1>      },
 	{ "newgamechoices",  parseEmptyBlock   },
 	{ "rffdefineid",     parseRffDefineId      },
+	{ "defineqav",       parseDefineQAV        },
 	{ nullptr,           nullptr               },
 };
 

source/core/gamecvars.cpp

@@ -86,7 +86,8 @@ CVARD(Bool, cl_bloodvanillarun, true, CVAR_ARCHIVE, "enable/disable Blood's vani
 CVARD(Bool, cl_bloodvanillabobbing, true, CVAR_ARCHIVE, "enable/disable Blood's vanilla bobbing while not using vanilla run mode")
 CVARD(Bool, cl_bloodvanillaexplosions, false, CVAR_ARCHIVE, "enable/disable Blood's vanilla explosion behavior")
 CVARD(Bool, cl_bloodvanillaenemies, false, CVAR_ARCHIVE, "enable/disable Blood's vanilla enemy behavior")
-CVARD(Bool, cl_bloodhudinterp, false, CVAR_ARCHIVE, "enable/disable Blood's HUD interpolation")
+CVARD(Bool, cl_bloodqavinterp, true, CVAR_ARCHIVE, "enable/disable Blood's QAV interpolation")
+CVARD(Bool, cl_bloodweapinterp, false, CVAR_ARCHIVE, "enable/disable Blood's weapon interpolation. Depends on 'cl_bloodqavinterp'")
 CVARD(Bool, cl_bloodoldweapbalance, false, CVAR_ARCHIVE, "enable/disable legacy 1.0 weapon handling for Blood")
 
 

source/core/gamecvars.h

@@ -31,7 +31,8 @@ EXTERN_CVAR(Bool, cl_bloodvanillarun)
 EXTERN_CVAR(Bool, cl_bloodvanillabobbing)
 EXTERN_CVAR(Bool, cl_bloodvanillaexplosions)
 EXTERN_CVAR(Bool, cl_bloodvanillaenemies)
-EXTERN_CVAR(Bool, cl_bloodhudinterp)
+EXTERN_CVAR(Bool, cl_bloodqavinterp)
+EXTERN_CVAR(Bool, cl_bloodweapinterp)
 EXTERN_CVAR(Bool, cl_bloodoldweapbalance)
 
 EXTERN_CVAR(Bool, demorec_seeds_cvar)

source/core/gamefuncs.h

@@ -156,3 +156,8 @@ inline int spriteGetSlope(int spritenum)
     auto spr = &sprite[spritenum];
     return ((spr->cstat & CSTAT_SPRITE_ALIGNMENT_MASK) != CSTAT_SPRITE_ALIGNMENT_SLOPE) ? 0 : uint8_t(spr->xoffset) + (uint8_t(spr->yoffset) << 8);
 }
+
+inline int I_GetBuildTime()
+{
+    return I_GetTime(120);
+}

source/core/gamestruct.h

@@ -122,6 +122,9 @@ struct GameInterface
 	virtual int Voxelize(int sprnum) { return -1; }
 	virtual void AddExcludedEpisode(FString episode) {}
 	virtual int GetCurrentSkill() { return -1; }
+	virtual bool IsQAVInterpTypeValid(const FString& type) { return false; }
+	virtual void AddQAVInterpProps(const int& res_id, const FString& interptype, const bool& loopable, const TMap<int, TArray<int>>& ignoredata) { }
+	virtual void RemoveQAVInterpProps(const int& res_id) { }
 
 	virtual FString statFPS()
 	{

source/games/blood/src/animatesprite.cpp

@@ -444,7 +444,7 @@ static tspritetype *viewAddEffect(spritetype* tsprite, int& spritesortcnt, int n
         assert(pTSprite->type >= kDudePlayer1 && pTSprite->type <= kDudePlayer8);
         PLAYER *pPlayer = &gPlayer[pTSprite->type-kDudePlayer1];
         WEAPONICON weaponIcon = gWeaponIcon[pPlayer->curWeapon];
-        const int nTile = weaponIcon.nTile;
+        auto& nTile = weaponIcon.nTile;
         if (nTile < 0) break;
         auto pNSprite = viewInsertTSprite(tsprite, spritesortcnt, pTSprite->sectnum, 32767, pTSprite);
         if (!pNSprite)
@@ -457,15 +457,14 @@ static tspritetype *viewAddEffect(spritetype* tsprite, int& spritesortcnt, int n
         pNSprite->shade = pTSprite->shade;
         pNSprite->xrepeat = 32;
         pNSprite->yrepeat = 32;
-        const int nVoxel = voxelIndex[nTile];
+        auto& nVoxel = voxelIndex[nTile];
         if (cl_showweapon == 2 && r_voxels && nVoxel != -1)
         {
             pNSprite->cstat |= 48;
             pNSprite->cstat &= ~8;
             pNSprite->picnum = nVoxel;
             pNSprite->z -= weaponIcon.zOffset<<8;
-            const int lifeLeech = 9;
+            if (pPlayer->curWeapon == kWeapLifeLeech)
-            if (pPlayer->curWeapon == lifeLeech)
             {
                 pNSprite->x -=  MulScale(128, Cos(pNSprite->ang), 30);
                 pNSprite->y -= MulScale(128, Sin(pNSprite->ang), 30);
@@ -479,7 +478,7 @@ static tspritetype *viewAddEffect(spritetype* tsprite, int& spritesortcnt, int n
 
 static void viewApplyDefaultPal(tspritetype *pTSprite, sectortype const *pSector)
 {
-    int const nXSector = pSector->extra;
+    auto& nXSector = pSector->extra;
     XSECTOR const *pXSector = nXSector >= 0 ? &xsector[nXSector] : NULL;
     if (pXSector && pXSector->color && (VanillaMode() || pSector->floorpal != 0))
     {

source/games/blood/src/blood.cpp

@@ -200,6 +200,8 @@ void StartLevel(MapRecord* level, bool newgame)
 			pPlayer->qavLoop = gPlayerTemp[i].qavLoop;
 			pPlayer->weaponTimer = gPlayerTemp[i].weaponTimer;
 			pPlayer->nextWeapon = gPlayerTemp[i].nextWeapon;
+			pPlayer->qavLastTick = gPlayerTemp[i].qavLastTick;
+			pPlayer->qavTimer = gPlayerTemp[i].qavTimer;			
 		}
 	}
 	PreloadCache();

source/games/blood/src/blood.h

@@ -150,6 +150,9 @@ struct GameInterface : public ::GameInterface
 	void LeavePortal(spritetype* viewer, int type) override;
 	void LoadGameTextures() override;
 	int GetCurrentSkill() override;
+	bool IsQAVInterpTypeValid(const FString& type) override;
+	void AddQAVInterpProps(const int& res_id, const FString& interptype, const bool& loopable, const TMap<int, TArray<int>>& ignoredata) override;
+	void RemoveQAVInterpProps(const int& res_id) override;
 
 	GameStats getStats() override;
 };

source/games/blood/src/common_game.h

@@ -467,6 +467,25 @@ enum
     kAng360 = 2048,
 };
 
+// Weapon numbers
+enum
+{
+    kWeapNone = 0,
+    kWeapPitchFork = 1,
+    kWeapFlareGun = 2,
+    kWeapShotgun = 3,
+    kWeapTommyGun = 4,
+    kWeapNapalm = 5,
+    kWeapDynamite = 6,
+    kWeapSpraycan = 7,
+    kWeapTeslaCannon = 8,
+    kWeapLifeLeech = 9,
+    kWeapVoodooDoll = 10,
+    kWeapProximity = 11,
+    kWeapRemote = 12,
+    kWeapBeast = 13,
+};
+
 // -------------------------------
 
 #pragma pack(push,1)

source/games/blood/src/d_menu.cpp

@@ -41,38 +41,30 @@ BEGIN_BLD_NS
 class CGameMenuItemQAV
 {
 public:
-	int m_nX, m_nY;
+	QAV* data;
-	TArray<uint8_t> raw;
 	int duration;
 	int lastTick;
 	bool bWideScreen;
 	bool bClearBackground;
-	const char* filename;
 	CGameMenuItemQAV(int, int, const char*, bool widescreen = false, bool clearbackground = false);
 	void Draw(void);
 };
 
 CGameMenuItemQAV::CGameMenuItemQAV(int a3, int a4, const char* name, bool widescreen, bool clearbackground)
 {
-	m_nY = a4;
-	m_nX = a3;
 	bWideScreen = widescreen;
 	bClearBackground = clearbackground;
-	filename = name;
 
 	if (name)
 	{
-		// NBlood read this directly from the file system cache, but let's better store the data locally for robustness.
+		data = getQAV(fileSystem.GetResourceId(fileSystem.FindFile(name)));
-		raw = fileSystem.LoadFile(name, 0);
+		if (data)
-		if (raw.Size() != 0)
 		{
-			auto data = (QAV*)raw.Data();
 			data->nSprite = -1;
-			data->x = m_nX;
+			data->x = a3;
-			data->y = m_nY;
+			data->y = a4;
-			//data->Preload();
 			duration = data->duration;
-			lastTick = I_GetTime();
+			lastTick = I_GetTime(data->ticrate);
 		}
 	}
 }
@@ -82,29 +74,18 @@ void CGameMenuItemQAV::Draw(void)
 	if (bClearBackground)
 		twod->ClearScreen();
 
-	if (raw.Size() > 0)
+	if (data)
 	{
-		auto data = (QAV*)raw.Data();
+		qavProcessTicker(data, &duration, &lastTick);
-
-		auto thisTick = I_GetTime();
-		if (!lastTick)
-		{
-			lastTick = thisTick;
-		}
-		if (lastTick < thisTick)
-		{
-			lastTick = thisTick;
-			duration -= 4;
-		}
 
 		if (duration <= 0 || duration > data->duration)
 		{
 			duration = data->duration;
 		}
 		auto currentDuration = data->duration - duration;
-		auto smoothratio = I_GetTimeFrac() * MaxSmoothRatio;
+		auto smoothratio = I_GetTimeFrac(data->ticrate) * MaxSmoothRatio;
 
-		data->Play(currentDuration - 4, currentDuration, -1, NULL);
+		data->Play(currentDuration - data->ticksPerFrame, currentDuration, -1, NULL);
 
 		if (bWideScreen)
 		{
@@ -113,13 +94,13 @@ void CGameMenuItemQAV::Draw(void)
 			int backX = data->x;
 			for (int i = 0; i < nCount; i++)
 			{
-				data->Draw(currentDuration, 10 + kQavOrientationLeft, 0, 0, false, smoothratio, filename == "BDRIP.QAV");
+				data->Draw(currentDuration, 10 + kQavOrientationLeft, 0, 0, false, smoothratio);
 				data->x += 320;
 			}
 			data->x = backX;
 		}
 		else
-			data->Draw(currentDuration, 10, 0, 0, false, smoothratio, filename == "BDRIP.QAV");
+			data->Draw(currentDuration, 10, 0, 0, false, smoothratio);
 	}
 }
 

source/games/blood/src/hudsprites.cpp

@@ -127,14 +127,14 @@ void hudDraw(PLAYER *gView, int nSectnum, double bobx, double boby, double zDelt
 		}
 
 		#ifdef NOONE_EXTENSIONS
-		if (gView->sceneQav < 0) WeaponDraw(gView, nShade, cX, cY, nPalette, smoothratio);
+		if (gView->sceneQav < 0) WeaponDraw(gView, nShade, cX, cY, nPalette);
-			else if (gView->pXSprite->health > 0) playerQavSceneDraw(gView, nShade, cX, cY, nPalette, smoothratio);
+			else if (gView->pXSprite->health > 0) playerQavSceneDraw(gView, nShade, cX, cY, nPalette);
 		else {
-			gView->sceneQav = gView->weaponQav = -1;
+			gView->sceneQav = gView->weaponQav = kQAVNone;
-			gView->weaponTimer = gView->curWeapon = 0;
+			gView->qavTimer = gView->weaponTimer = gView->curWeapon = 0;
 		}
 		#else
-			WeaponDraw(gView, nShade, cX, cY, nPalette, smoothratio);
+			WeaponDraw(gView, nShade, cX, cY, nPalette);
 		#endif
 	}
 	if (gViewPos == 0 && gView->pXSprite->burnTime > 60)

source/games/blood/src/messages.cpp

@@ -102,8 +102,8 @@ void SetWeapons(bool stat)
         {
             // Keep the pitchfork to avoid freeze
             gMe->hasWeapon[1] = 1;
-            gMe->curWeapon = 0;
+            gMe->curWeapon = kWeapNone;
-            gMe->nextWeapon = 1;
+            gMe->nextWeapon = kWeapPitchFork;
         }
         viewSetMessage(GStrings("TXTB_NOWEAP"));
     }
@@ -400,8 +400,8 @@ const char* GameInterface::GenericCheat(int player, int cheat)
         powerupActivate(gMe, kPwUpDeliriumShroom);
         gMe->pXSprite->health = 16;
         gMe->hasWeapon[1] = 1;
-        gMe->curWeapon = 0;
+        gMe->curWeapon = kWeapNone;
-        gMe->nextWeapon = 1;
+        gMe->nextWeapon = kWeapPitchFork;
         break;
 
     default:

source/games/blood/src/misc.h

@@ -41,12 +41,10 @@ void DrawMirrors(int x, int y, int z, fixed_t a, fixed_t horiz, int smooth, int
 int qanimateoffs(int a1, int a2);
 void HookReplaceFunctions();
 
-struct QAV;
 struct PLAYER;
-extern QAV* weaponQAV[];
 
 void WeaponInit(void);
-void WeaponDraw(PLAYER *pPlayer, int a2, double a3, double a4, int a5, double smoothratio);
+void WeaponDraw(PLAYER *pPlayer, int a2, double a3, double a4, int a5);
 void WeaponRaise(PLAYER *pPlayer);
 void WeaponLower(PLAYER *pPlayer);
 int WeaponUpgrade(PLAYER *pPlayer, int newWeapon);

source/games/blood/src/nnexts.cpp

@@ -1844,6 +1844,8 @@ void trPlayerCtrlStartScene(XSPRITE* pXSource, PLAYER* pPlayer, bool force) {
         pPlayer->weaponTimer = pCtrl->qavScene.qavResrc->duration;
         pPlayer->qavCallback = (pXSource->data3 > 0) ? ClipRange(pXSource->data3 - 1, 0, 32) : -1;
         pPlayer->qavLoop = false;
+        pPlayer->qavLastTick = I_GetTime(pCtrl->qavScene.qavResrc->ticrate);
+        pPlayer->qavTimer = pCtrl->qavScene.qavResrc->duration;
 
     }
 
@@ -2037,8 +2039,8 @@ void trPlayerCtrlEraseStuff(XSPRITE* pXSource, PLAYER* pPlayer) {
             }
 
             pPlayer->hasWeapon[1] = true;
-            pPlayer->curWeapon = 0;
+            pPlayer->curWeapon = kWeapNone;
-            pPlayer->nextWeapon = 1;
+            pPlayer->nextWeapon = kWeapPitchFork;
 
             WeaponRaise(pPlayer);
             if (pXSource->data2) break;
@@ -2080,8 +2082,8 @@ void trPlayerCtrlGiveStuff(XSPRITE* pXSource, PLAYER* pPlayer, TRPLAYERCTRL* pCt
                 break;
             }
             switch (weapon) {
-                case 11: // remote bomb 
+                case kWeapProximity: // remote bomb 
-                case 12: // prox bomb
+                case kWeapRemote: // prox bomb
                     pPlayer->hasWeapon[weapon] = true;
                     weapon--;
                     pPlayer->ammoCount[weapon] = ClipHigh(pPlayer->ammoCount[weapon] + ((pXSource->data2 == 2) ? pXSource->data4 : 1), gAmmoInfo[weapon].max);
@@ -2108,7 +2110,7 @@ void trPlayerCtrlGiveStuff(XSPRITE* pXSource, PLAYER* pPlayer, TRPLAYERCTRL* pCt
                     break;
             }
             if (pPlayer->hasWeapon[weapon] && pXSource->data4 == 0) { // switch on it
-                pPlayer->nextWeapon = 0;
+                pPlayer->nextWeapon = kWeapNone;
 
                 if (pPlayer->sceneQav >= 0 && spriRangeIsFine(pCtrl->qavScene.index)) {
                     XSPRITE* pXScene = &xsprite[sprite[pCtrl->qavScene.index].extra];
@@ -5062,7 +5064,7 @@ bool modernTypeOperateSprite(int nSprite, spritetype* pSprite, XSPRITE* pXSprite
                 switch (cmd) {
                     case 36:
                         actHealDude(pPlayer->pXSprite, ((pXSprite->data2 > 0) ? ClipHigh(pXSprite->data2, 200) : getDudeInfo(pPlayer->pSprite->type)->startHealth), 200);
-                        pPlayer->curWeapon = 1;
+                        pPlayer->curWeapon = kWeapPitchFork;
                         break;
                 }
                         
@@ -6180,7 +6182,7 @@ void playerQavSceneProcess(PLAYER* pPlayer, QAVSCENE* pQavScene) {
     }
 }
 
-void playerQavSceneDraw(PLAYER* pPlayer, int a2, double a3, double a4, int a5, double smoothratio) {
+void playerQavSceneDraw(PLAYER* pPlayer, int a2, double a3, double a4, int a5) {
     if (pPlayer == NULL || pPlayer->sceneQav == -1) return;
 
     QAVSCENE* pQavScene = &gPlayerCtrl[pPlayer->nPlayer].qavScene;
@@ -6189,7 +6191,10 @@ void playerQavSceneDraw(PLAYER* pPlayer, int a2, double a3, double a4, int a5, d
     if (pQavScene->qavResrc != NULL) {
 
         QAV* pQAV = pQavScene->qavResrc;
-        int v4 = (pPlayer->weaponTimer == 0) ? ((PlayClock + MulScale(4, int(smoothratio), 16)) % pQAV->duration) : pQAV->duration - pPlayer->weaponTimer;
+        int v4;
+        double smoothratio;
+
+        qavProcessTimer(pPlayer, pQAV, &v4, &smoothratio);
 
         int flags = 2; int nInv = powerupCheck(pPlayer, kPwUpShadowCloak);
         if (nInv >= 120 * 8 || (nInv != 0 && (PlayClock & 32))) {

source/games/blood/src/nnexts.h

@@ -384,7 +384,7 @@ void playerDeactivateShrooms(PLAYER* pPlayer);
 QAV* playerQavSceneLoad(int qavId);
 void playerQavSceneProcess(PLAYER* pPlayer, QAVSCENE* pQavScene);
 void playerQavScenePlay(PLAYER* pPlayer);
-void playerQavSceneDraw(PLAYER* pPlayer, int a2, double a3, double a4, int a5, double smoothratio);
+void playerQavSceneDraw(PLAYER* pPlayer, int a2, double a3, double a4, int a5);
 void playerQavSceneReset(PLAYER* pPlayer);
 //  -------------------------------------------------------------------------   //
 void callbackUniMissileBurst(int nSprite);

source/games/blood/src/player.cpp

@@ -722,7 +722,7 @@ void playerStart(int nPlayer, int bNewLevel)
     gFullMap = 0;
     pPlayer->throwPower = 0;
     pPlayer->deathTime = 0;
-    pPlayer->nextWeapon = 0;
+    pPlayer->nextWeapon = kWeapNone;
     xvel[pSprite->index] = yvel[pSprite->index] = zvel[pSprite->index] = 0;
     pInput->avel = 0;
     pInput->actions = 0;
@@ -739,7 +739,9 @@ void playerStart(int nPlayer, int bNewLevel)
     pPlayer->handTime = 0;
     pPlayer->weaponTimer = 0;
     pPlayer->weaponState = 0;
-    pPlayer->weaponQav = -1;
+    pPlayer->weaponQav = kQAVNone;
+    pPlayer->qavLastTick = 0;
+    pPlayer->qavTimer = 0;
     #ifdef NOONE_EXTENSIONS
     playerQavSceneReset(pPlayer); // reset qav scene
     
@@ -792,9 +794,9 @@ void playerReset(PLAYER *pPlayer)
         pPlayer->weaponMode[i] = 0;
     }
     pPlayer->hasWeapon[1] = 1;
-    pPlayer->curWeapon = 0;
+    pPlayer->curWeapon = kWeapNone;
     pPlayer->qavCallback = -1;
-    pPlayer->newWeapon = 1;
+    pPlayer->newWeapon = kWeapPitchFork;
     for (int i = 0; i < 14; i++)
     {
         pPlayer->weaponOrder[0][i] = dword_136400[i];
@@ -811,8 +813,10 @@ void playerReset(PLAYER *pPlayer)
         pPlayer->armor[i] = 0;
     pPlayer->weaponTimer = 0;
     pPlayer->weaponState = 0;
-    pPlayer->weaponQav = -1;
+    pPlayer->weaponQav = kQAVNone;
     pPlayer->qavLoop = 0;
+    pPlayer->qavLastTick = 0;
+    pPlayer->qavTimer = 0;
     pPlayer->packItemId = -1;
 
     for (int i = 0; i < 5; i++) {
@@ -1964,7 +1968,7 @@ int playerDamageSprite(DBloodActor* source, PLAYER *pPlayer, DAMAGE_TYPE nDamage
         }
         pPlayer->deathTime = 0;
         pPlayer->qavLoop = 0;
-        pPlayer->curWeapon = 0;
+        pPlayer->curWeapon = kWeapNone;
         pPlayer->fraggerId = nSource;
         pPlayer->voodooTargets = 0;
         if (nDamageType == kDamageExplode && nDamage < (9<<4))
@@ -2130,7 +2134,7 @@ void PlayerSurvive(int, DBloodActor* actor)
                 sprintf(buffer, "%s lives again!", PlayerName(pPlayer->nPlayer));
                 viewSetMessage(buffer);
             }
-            pPlayer->newWeapon = 1;
+            pPlayer->newWeapon = kWeapPitchFork;
         }
     }
 }
@@ -2249,6 +2253,8 @@ FSerializer& Serialize(FSerializer& arc, const char* keyname, PLAYER& w, PLAYER*
             .Array("weaponorder", &w.weaponOrder[0][0], 14*2)
             .Array("ammocount", w.ammoCount, countof(w.ammoCount))
             ("qavloop", w.qavLoop)
+            ("qavlastTick", w.qavLastTick)
+            ("qavtimer", w.qavTimer)
             ("fusetime", w.fuseTime)
             ("throwtime", w.throwTime)
             ("throwpower", w.throwPower)

source/games/blood/src/player.h

@@ -127,6 +127,8 @@ struct PLAYER
     //int               at149[14];
     int                 ammoCount[12];
     bool                qavLoop;
+    int                 qavLastTick;
+    int                 qavTimer;
     int                 fuseTime;
     int                 throwTime;
     int                 throwPower;

source/games/blood/src/qav.cpp

@@ -34,6 +34,73 @@ BEGIN_BLD_NS
 extern void (*qavClientCallback[])(int, void *);
 
 
+//==========================================================================
+//
+// QAV interpolation functions
+//
+//==========================================================================
+
+enum
+{
+    kQAVIsLoopable,
+};
+
+static TMap<FString, QAVPrevTileFinder> qavPrevTileFinders;
+static TMap<int, QAVInterpProps> qavInterpProps;
+
+static void qavInitTileFinderMap()
+{
+    // Interpolate between frames if the picnums match. This is safest but could miss interpolations between suitable picnums.
+    qavPrevTileFinders.Insert("picnum", [](FRAMEINFO* const thisFrame, FRAMEINFO* const prevFrame, const int& i) -> TILE_FRAME* {
+        return prevFrame->tiles[i].picnum == thisFrame->tiles[i].picnum ? &prevFrame->tiles[i] : nullptr;
+    });
+
+    // Interpolate between frames if the picnum is valid. This can be problematic if tile indices change between frames.
+    qavPrevTileFinders.Insert("index", [](FRAMEINFO* const thisFrame, FRAMEINFO* const prevFrame, const int& i) -> TILE_FRAME* {
+        return prevFrame->tiles[i].picnum > 0 ? &prevFrame->tiles[i] : nullptr;
+    });
+
+    // Find previous frame by iterating all previous frame's tiles and return on first matched x coordinate.
+    qavPrevTileFinders.Insert("x", [](FRAMEINFO* const thisFrame, FRAMEINFO* const prevFrame, const int& i) -> TILE_FRAME* {
+        for (int j = 0; j < 8; j++) if (thisFrame->tiles[i].x == prevFrame->tiles[j].x)
+        {
+            return &prevFrame->tiles[j];
+        }
+        return nullptr;
+    });
+
+    // Find previous frame by iterating all previous frame's tiles and return on first matched y coordinate.
+    qavPrevTileFinders.Insert("y", [](FRAMEINFO* const thisFrame, FRAMEINFO* const prevFrame, const int& i) -> TILE_FRAME* {
+        for (int j = 0; j < 8; j++) if (thisFrame->tiles[i].y == prevFrame->tiles[j].y)
+        {
+            return &prevFrame->tiles[j];
+        }
+        return nullptr;
+    });
+}
+
+QAVPrevTileFinder qavGetInterpType(const FString& type)
+{
+    if (!qavPrevTileFinders.CountUsed()) qavInitTileFinderMap();
+    return *qavPrevTileFinders.CheckKey(type);
+}
+
+bool GameInterface::IsQAVInterpTypeValid(const FString& type)
+{
+    return qavGetInterpType(type) != nullptr;
+}
+
+void GameInterface::AddQAVInterpProps(const int& res_id, const FString& interptype, const bool& loopable, const TMap<int, TArray<int>>& ignoredata)
+{
+    qavInterpProps.Insert(res_id, { loopable << kQAVIsLoopable, qavGetInterpType(interptype), ignoredata });
+}
+
+void GameInterface::RemoveQAVInterpProps(const int& res_id)
+{
+    qavInterpProps.Remove(res_id);
+}
+
+
 void DrawFrame(double x, double y, double z, double a, TILE_FRAME *pTile, int stat, int shade, int palnum, bool to3dview)
 {
     stat |= pTile->stat;
@@ -72,85 +139,48 @@ void DrawFrame(double x, double y, double z, double a, TILE_FRAME *pTile, int st
     }
 }
 
-void QAV::Draw(double x, double y, int ticks, int stat, int shade, int palnum, bool to3dview, double const smoothratio, bool const menudrip)
+void QAV::Draw(double x, double y, int ticks, int stat, int shade, int palnum, bool to3dview, double const smoothratio)
 {
     assert(ticksPerFrame > 0);
 
-    int nFrame = ticks / ticksPerFrame;
+    auto const interpdata = qavInterpProps.CheckKey(res_id);
-    assert(nFrame >= 0 && nFrame < nFrames);
-    FRAMEINFO *thisFrame = &frames[nFrame];
 
-    if ((nFrame == (nFrames - 1)) && !lastframetic)
+    auto const nFrame = clamp(ticks / ticksPerFrame, 0, nFrames - 1);
-    {
+    FRAMEINFO* const thisFrame = &frames[nFrame];
-        lastframetic = ticks;
-    }
-    else if (lastframetic > ticks)
-    {
-        lastframetic = 0;
-    }
 
-    int oFrame = nFrame == 0 || (lastframetic && ticks > lastframetic) ? nFrame : nFrame - 1;
+    auto const oFrame = clamp((nFrame == 0 && (interpdata && (interpdata->flags & kQAVIsLoopable)) ? nFrames : nFrame) - 1, 0, nFrames - 1);
-    assert(oFrame >= 0 && oFrame < nFrames);
+    FRAMEINFO* const prevFrame = &frames[oFrame];
-    FRAMEINFO *prevFrame = &frames[oFrame];
 
-    auto drawTile = [&](TILE_FRAME *thisTile, TILE_FRAME *prevTile, bool const interpolate = true)
+    bool const interpolate = interpdata && cl_hudinterpolation && cl_bloodqavinterp && (nFrames > 1) && (nFrame != oFrame) && (smoothratio != MaxSmoothRatio);
-    {
-        double tileX = x;
-        double tileY = y;
-        double tileZ;
-        double tileA;
-
-        if (cl_bloodhudinterp && prevTile && cl_hudinterpolation && (nFrames > 1) && (nFrame != oFrame) && (smoothratio != MaxSmoothRatio) && interpolate)
-        {
-            tileX += interpolatedvaluef(prevTile->x, thisTile->x, smoothratio);
-            tileY += interpolatedvaluef(prevTile->y, thisTile->y, smoothratio);
-            tileZ = interpolatedvaluef(prevTile->z, thisTile->z, smoothratio);
-            tileA = interpolatedangle(buildang(prevTile->angle), buildang(thisTile->angle), smoothratio).asbuildf();
-        }
-        else
-        {
-            tileX += thisTile->x;
-            tileY += thisTile->y;
-            tileZ = thisTile->z;
-            tileA = thisTile->angle;
-        }
-
-        DrawFrame(tileX, tileY, tileZ, tileA, thisTile, stat, shade, palnum, to3dview);
-    };
 
     for (int i = 0; i < 8; i++)
     {
-        TILE_FRAME *thisTile = &thisFrame->tiles[i];
+        if (thisFrame->tiles[i].picnum > 0)
-        TILE_FRAME *prevTile = nullptr;
-
-        if (thisTile->picnum > 0)
         {
-            // Menu's blood drip requires special treatment.
+            TILE_FRAME* const thisTile = &thisFrame->tiles[i];
-            if (menudrip)
+            TILE_FRAME* const prevTile = interpolate && interpdata->CanInterpFrameTile(nFrame, i) ? interpdata->PrevTileFinder(thisFrame, prevFrame, i) : nullptr;
-            {
-                if (i != 0)
-                {
-                    // Find previous frame by iterating all previous frame's tiles and match on the consistent x coordinate.
-                    // Tile indices can change between frames for no reason, we need to accomodate that.
-                    for (int j = 0; j < 8; j++) if (thisTile->x == prevFrame->tiles[j].x)
-                    {
-                        prevTile = &prevFrame->tiles[j];
-                        break;
-                    }
 
-                    drawTile(thisTile, prevTile, true);
+            double tileX = x;
-                }
+            double tileY = y;
-                else
+            double tileZ;
-                {
+            double tileA;
-                    // First index is always the dripping bar at the top.
+
-                    drawTile(thisTile, prevTile, false);
+            if (prevTile)
-                }
+            {
+                tileX += interpolatedvaluef(prevTile->x, thisTile->x, smoothratio);
+                tileY += interpolatedvaluef(prevTile->y, thisTile->y, smoothratio);
+                tileZ = interpolatedvaluef(prevTile->z, thisTile->z, smoothratio);
+                tileA = interpolatedangle(buildang(prevTile->angle), buildang(thisTile->angle), smoothratio).asbuildf();
             }
             else
             {
-                prevTile = &prevFrame->tiles[i];
+                tileX += thisTile->x;
-                drawTile(thisTile, prevTile, thisTile->picnum == prevTile->picnum);
+                tileY += thisTile->y;
+                tileZ = thisTile->z;
+                tileA = thisTile->angle;
             }
+
+            DrawFrame(tileX, tileY, tileZ, tileA, thisTile, stat, shade, palnum, to3dview);
         }
     }
 }
@@ -221,35 +251,52 @@ void QAV::Precache(int palette)
     }
 }
 
-
+void qavProcessTicker(QAV* const pQAV, int* duration, int* lastTick)
-void ByteSwapQAV(void* p)
 {
-#if B_BIG_ENDIAN == 1
+    if (*duration > 0)
-    QAV* qav = (QAV*)p;
-    qav->nFrames = LittleLong(qav->nFrames);
-    qav->ticksPerFrame = LittleLong(qav->ticksPerFrame);
-    qav->version = LittleLong(qav->version);
-    qav->x = LittleLong(qav->x);
-    qav->y = LittleLong(qav->y);
-    qav->nSprite = LittleLong(qav->nSprite);
-    for (int i = 0; i < qav->nFrames; i++)
     {
-        FRAMEINFO* pFrame = &qav->frames[i];
+        auto thisTick = I_GetTime(pQAV->ticrate);
-        SOUNDINFO* pSound = &pFrame->sound;
+        auto numTicks = thisTick - (*lastTick);
-        pFrame->nCallbackId = LittleLong(pFrame->nCallbackId);
+        if (numTicks)
-        pSound->sound = LittleLong(pSound->sound);
-        for (int j = 0; j < 8; j++)
         {
-            TILE_FRAME* pTile = &pFrame->tiles[j];
+            *lastTick = thisTick;
-            pTile->picnum = LittleLong(pTile->picnum);
+            *duration -= pQAV->ticksPerFrame * numTicks;
-            pTile->x = LittleLong(pTile->x);
-            pTile->y = LittleLong(pTile->y);
-            pTile->z = LittleLong(pTile->z);
-            pTile->stat = LittleLong(pTile->stat);
-            pTile->angle = LittleShort(pTile->angle);
         }
     }
-#endif
+    *duration = ClipLow(*duration, 0);
+}
+
+void qavProcessTimer(PLAYER* const pPlayer, QAV* const pQAV, int* duration, double* smoothratio, bool const fixedduration)
+{
+    // Process if not paused.
+    if (!paused)
+    {
+        // Process clock based on QAV's ticrate and last tick value.
+        qavProcessTicker(pQAV, &pPlayer->qavTimer, &pPlayer->qavLastTick);
+
+        if (pPlayer->weaponTimer == 0)
+        {
+            // Check if we're playing an idle QAV as per the ticker's weapon timer.
+            *duration = fixedduration ? pQAV->duration - 1 : I_GetBuildTime() % pQAV->duration;
+            *smoothratio = MaxSmoothRatio;
+        }
+        else if (pPlayer->qavTimer == 0)
+        {
+            // If qavTimer is 0, play the last frame uninterpolated. Sometimes the timer can be just ahead of weaponTimer.
+            *duration = pQAV->duration - 1;
+            *smoothratio = MaxSmoothRatio;
+        }
+        else
+        {
+            // Apply normal values.
+            *duration = pQAV->duration - pPlayer->qavTimer;
+            *smoothratio = I_GetTimeFrac(pQAV->ticrate) * MaxSmoothRatio;
+        }
+    }
+    else
+    {
+        *smoothratio = MaxSmoothRatio;
+    }
 }
 
 
@@ -269,10 +316,52 @@ QAV* getQAV(int res_id)
         return nullptr;
     }
     auto fr = fileSystem.OpenFileReader(index);
-    auto qavdata = (QAV*)seqcache.Alloc(fr.GetLength());
+
-    fr.Read(qavdata, fr.GetLength());
+    // Start reading QAV for nFrames, skipping padded data.
+    for (int i = 0; i < 8; i++) fr.ReadUInt8();
+    int nFrames = fr.ReadInt32();
+    auto qavdata = (QAV*)seqcache.Alloc(sizeof(QAV) + ((nFrames - 1) * sizeof(FRAMEINFO)));
+
+    // Write out QAV data.
+    qavdata->nFrames = nFrames;
+    qavdata->ticksPerFrame = fr.ReadInt32();
+    qavdata->duration = fr.ReadInt32();
+    qavdata->x = fr.ReadInt32();
+    qavdata->y = fr.ReadInt32();
+    qavdata->nSprite = fr.ReadInt32();
+    for (int i = 0; i < 4; i++) fr.ReadUInt8();
+
+    // Read FRAMEINFO data.
+    for (int i = 0; i < qavdata->nFrames; i++)
+    {
+        qavdata->frames[i].nCallbackId = fr.ReadInt32();
+
+        // Read SOUNDINFO data.
+        qavdata->frames[i].sound.sound = fr.ReadInt32();
+        qavdata->frames[i].sound.priority = fr.ReadUInt8();
+        qavdata->frames[i].sound.sndFlags = fr.ReadUInt8();
+        qavdata->frames[i].sound.sndRange = fr.ReadUInt8();
+        for (int i = 0; i < 1; i++) fr.ReadUInt8();
+
+        // Read TILE_FRAME data.
+        for (int j = 0; j < 8; j++)
+        {
+            qavdata->frames[i].tiles[j].picnum = fr.ReadInt32();
+            qavdata->frames[i].tiles[j].x = fr.ReadInt32();
+            qavdata->frames[i].tiles[j].y = fr.ReadInt32();
+            qavdata->frames[i].tiles[j].z = fr.ReadInt32();
+            qavdata->frames[i].tiles[j].stat = fr.ReadInt32();
+            qavdata->frames[i].tiles[j].shade = fr.ReadInt8();
+            qavdata->frames[i].tiles[j].palnum = fr.ReadUInt8();
+            qavdata->frames[i].tiles[j].angle = fr.ReadUInt16();
+        }
+    }
+
+    // Write out additions.
+    qavdata->res_id = res_id;
+    qavdata->ticrate = 120. / qavdata->ticksPerFrame;
+
     qavcache.Insert(res_id, qavdata);
-    ByteSwapQAV(qavdata);
     return qavdata;
 }
 

source/games/blood/src/qav.h

@@ -29,7 +29,159 @@ BEGIN_BLD_NS
 
 enum { kQavOrientationLeft = 4096 };
 
-#pragma pack(push, 1)
+enum
+{
+    kQAVNone = -1,
+
+    kQAVFORKUP = 0,
+    kQAVFORKIDLE = 1,
+    kQAVPFORK = 2,
+    kQAVFORKDOWN = 3,
+
+    kQAVLITEOPEN = 4,
+    kQAVLITEFLAM = 5,
+    kQAVLITEIDLE = 6,
+    kQAVLITECLO2 = 7,
+
+    kQAVCANPREF = 8,
+    kQAVCANIDLE = 9,
+    kQAVCANFIRE = 10,
+    kQAVCANDOWN = 11,
+    kQAVCANFIRE2 = 12,
+    kQAVCANDROP = 13,
+    kQAVCANTHRO = 14,
+    kQAVCANBOOM = 15,
+
+    kQAVBUNUP = 16,
+    kQAVBUNDOWN = 17,
+    kQAVBUNUP2 = 18,
+    kQAVBUNDOWN2 = 19,
+    kQAVBUNIDLE = 20,
+    kQAVBUNFUSE = 21,
+    kQAVBUNDROP = 22,
+    kQAVBUNTHRO = 23,
+
+    kQAVDYNEXPLO = 24,
+
+    kQAVPROXUP = 25,
+    kQAVPROXDOWN = 26,
+    kQAVPROXIDLE = 27,
+    kQAVPROXDROP = 28,
+    kQAVPROXTHRO = 29,
+
+    kQAVREMUP1 = 30,
+    kQAVREMUP2 = 31,
+    kQAVREMUP3 = 32,
+    kQAVREMDOWN1 = 33,
+    kQAVREMDOWN2 = 34,
+    kQAVREMDOWN3 = 35,
+    kQAVREMIDLE1 = 36,
+    kQAVREMIDLE2 = 37,
+    kQAVREMDROP = 38,
+    kQAVREMTHRO = 39,
+    kQAVREMFIRE = 40,
+
+    kQAVFLARUP = 41,
+    kQAVFLARIDLE = 42,
+    kQAVFLARFIR2 = 43,
+    kQAVFLARDOWN = 44,
+
+    kQAVFLAR2UP = 45,
+    kQAVFLAR2I = 46,
+    kQAVFLAR2F = 47,
+    kQAVFLAR2FIR = 48,
+    kQAVFLAR2DWN = 49,
+
+    kQAVSHOTUP = 50,
+    kQAVSHOTI3 = 51,
+    kQAVSHOTI2 = 52,
+    kQAVSHOTI1 = 53,
+    kQAVSHOTF1 = 54,
+    kQAVSHOTF2 = 55,
+    kQAVSHOTF3 = 56,
+    kQAVSHOTL1 = 57,
+    kQAVSHOTDOWN = 58,
+
+    kQAV2SHOTUP = 59,
+    kQAV2SHOTI = 60,
+    kQAV2SHOTF2 = 61,
+    kQAV2SHOTFIR = 62,
+    kQAV2SHOTDWN = 63,
+
+    kQAVTOMUP = 64,
+    kQAVTOMIDLE = 65,
+    kQAVTOMFIRE = 66,
+    kQAVTOMSPRED = 67,
+    kQAVTOMDOWN = 68,
+
+    kQAV2TOMUP = 69,
+    kQAV2TOMIDLE = 70,
+    kQAV2TOMFIRE = 71,
+    kQAV2TOMDOWN = 72,
+    kQAV2TOMALT = 73,
+
+    kQAVSGUNUP = 74,
+    kQAVSGUNIDL1 = 75,
+    kQAVSGUNIDL2 = 76,
+    kQAVSGUNFIR1 = 77,
+    kQAVSGUNFIR4 = 78,
+    kQAVSGUNPRE = 79,
+    kQAVSGUNPOST = 80,
+    kQAVSGUNDOWN = 81,
+
+    kQAV2SGUNUP = 82,
+    kQAV2SGUNIDL = 83,
+    kQAV2SGUNFIR = 84,
+    kQAV2SGUNALT = 85,
+    kQAV2SGUNPRE = 86,
+    kQAV2SGUNPST = 87,
+    kQAV2SGUNDWN = 88,
+
+    kQAVNAPUP = 89,
+    kQAVNAPIDLE = 90,
+    kQAVNAPFIRE = 91,
+    kQAVNAPDOWN = 92,
+
+    kQAVBSTUP = 93,
+    kQAVBSTIDLE = 94,
+    kQAVBSTATAK1 = 95,
+    kQAVBSTATAK2 = 96,
+    kQAVBSTATAK3 = 97,
+    kQAVBSTATAK4 = 98,
+    kQAVBSTDOWN = 99,
+
+    kQAVVDUP = 100,
+    kQAVVDIDLE1 = 101,
+    kQAVVDIDLE2 = 102,
+    kQAVVDFIRE1 = 103,
+    kQAVVDFIRE2 = 104,
+    kQAVVDFIRE3 = 105,
+    kQAVVDFIRE4 = 106,
+    kQAVVDFIRE5 = 107,
+    kQAVVDFIRE6 = 108,
+    kQAVVDDOWN = 109,
+    kQAVVDSPEL1 = 110,
+
+    kQAVSTAFUP = 111,
+    kQAVSTAFIDL1 = 112,
+    kQAVSTAFIDL3 = 113,
+    kQAVSTAFIRE1 = 114,
+    kQAVSTAFIRE2 = 115,
+    kQAVSTAFIRE4 = 116,
+    kQAVSTAFPRE = 117,
+    kQAVSTAFPOST = 118,
+    kQAVSTAFDOWN = 119,
+
+    kQAV2NAPUP = 120,
+    kQAV2NAPIDLE = 121,
+    kQAV2NAPFIRE = 122,
+    kQAV2NAPFIR2 = 123,
+    kQAV2NAPDOWN = 124,
+
+    kQAVEnd = 125,
+
+    kQAVBDRIP = 256,
+};
 
 // by NoOne: add sound flags
 enum
@@ -69,7 +221,7 @@ struct FRAMEINFO
 
 struct QAV
 {
-    char pad1[8]; // 0
+    double ticrate; // 0
     int nFrames; // 8
     int ticksPerFrame; // C
     int duration; // 10
@@ -77,17 +229,44 @@ struct QAV
     int y; // 18
     int nSprite; // 1c
     //SPRITE *pSprite; // 1c
-    char pad3[3]; // 20
+    char pad3[2]; // 20
-    char lastframetic;
+    unsigned short res_id;
     FRAMEINFO frames[1]; // 24
-    void Draw(double x, double y, int ticks, int stat, int shade, int palnum, bool to3dview, double const smoothratio = 65536, bool const menudrip = false);
+    void Draw(double x, double y, int ticks, int stat, int shade, int palnum, bool to3dview, double const smoothratio = 65536);
-    void Draw(int ticks, int stat, int shade, int palnum, bool to3dview, double const smoothratio = 65536, bool const menudrip = false) { Draw(x, y, ticks, stat, shade, palnum, to3dview, smoothratio, menudrip); }
+    void Draw(int ticks, int stat, int shade, int palnum, bool to3dview, double const smoothratio = 65536) { Draw(x, y, ticks, stat, shade, palnum, to3dview, smoothratio); }
     void Play(int, int, int, void *);
     void Precache(int palette = 0);
 };
 
-#pragma pack(pop)
+using QAVPrevTileFinder = TILE_FRAME* (*)(FRAMEINFO* const thisFrame, FRAMEINFO* const prevFrame, const int& i);
+
+struct QAVInterpProps
+{
+    int flags;
+    QAVPrevTileFinder PrevTileFinder;
+    TMap<int, TArray<int>> IgnoreData;
+
+    bool CanInterpFrameTile(const int& nFrame, const int& i)
+    {
+        // Check whether the current frame's tile is skippable.
+        auto thisFrame = IgnoreData.CheckKey(nFrame);
+        return thisFrame ? !thisFrame->Contains(i) : true;
+    }
+};
 
 QAV* getQAV(int res_id);
+void qavProcessTicker(QAV* const pQAV, int* duration, int* lastTick);
+void qavProcessTimer(PLAYER* const pPlayer, QAV* const pQAV, int* duration, double* smoothratio, bool const fixedduration = false);
+
+inline bool qavIsOriginal(const int& res_id)
+{
+    auto const lump = fileSystem.FindResource(res_id, "QAV");
+    return lump >= 0 && fileSystem.GetFileContainer(lump) < fileSystem.GetMaxIwadNum();
+}
+
+inline int qavGetCorrectID(const int& res_id)
+{
+    return cl_bloodweapinterp && qavIsOriginal(res_id) && fileSystem.FindResource(res_id + 10000, "QAV") != -1 ? res_id + 10000 : res_id;
+}
 
 END_BLD_NS

source/games/blood/src/triggers.cpp

@@ -208,7 +208,7 @@ void LifeLeechOperate(spritetype *pSprite, XSPRITE *pXSprite, EVENT event)
             {
                 pPlayer->ammoCount[8] = ClipHigh(pPlayer->ammoCount[8]+pXSprite->data3, gAmmoInfo[8].max);
                 pPlayer->hasWeapon[9] = 1;
-                if (pPlayer->curWeapon != 9)
+                if (pPlayer->curWeapon != kWeapLifeLeech)
                 {
                     pPlayer->weaponState = 0;
                     pPlayer->nextWeapon = 9;

wadsrc/static/filter/blood/engine/engine.def

@@ -59,3 +59,812 @@ tilefromtexture 9277 { file "tiles/9277.png" }
 tilefromtexture 9278 { file "tiles/9278.png" }
 tilefromtexture 9279 { file "tiles/9279.png" }
 tilefromtexture 9280 { file "tiles/9280.png" }
+
+// Patched tiles for QAV interpolation, thanks to Phredreeke for supplying these.
+tilefromtexture 9300 { file "tiles/9300(3227+3228).png" }
+tilefromtexture 9301 { file "tiles/9301(3227+3229).png" }
+tilefromtexture 9302 { file "tiles/9302(3227+3230).png" }
+tilefromtexture 9303 { file "tiles/9303(3227+3231).png" }
+tilefromtexture 9304 { file "tiles/9304(3227+3232).png" }
+tilefromtexture 9305 { file "tiles/9305(3240+3228).png" }
+tilefromtexture 9306 { file "tiles/9306(3240+3229).png" }
+tilefromtexture 9307 { file "tiles/9307(3240+3230).png" }
+tilefromtexture 9308 { file "tiles/9308(3240+3231).png" }
+tilefromtexture 9309 { file "tiles/9309(3240+3232).png" }
+
+// Interpolatable QAV files.
+defineqav 10000 {
+	file "qavs/FORKUP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10001 {
+	file "qavs/FORKIDLE.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10002 {
+	file "qavs/PFORK.QAV"
+	interpolate {
+		type "index"
+		loopable
+	}
+}
+defineqav 10003 {
+	file "qavs/FORKDOWN.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10004 {
+	file "qavs/LITEOPEN.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10005 {
+	file "qavs/LITEFLAM.QAV"
+	interpolate {
+		type "index"
+		ignore {
+			frames 3-6 tiles 1
+		}
+	}
+}
+defineqav 10006 {
+	file "qavs/LITEIDLE.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10007 {
+	file "qavs/LITECLO2.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10008 {
+	file "qavs/CANPREF.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10009 {
+	file "qavs/CANIDLE.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10010 {
+	file "qavs/CANFIRE.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10011 {
+	file "qavs/CANDOWN.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10012 {
+	file "qavs/CANFIRE2.QAV"
+	interpolate {
+		type "index"
+		ignore {
+			frames 14-99 tiles 2-3
+		}
+	}
+}
+defineqav 10013 {
+	file "qavs/CANDROP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10014 {
+	file "qavs/CANTHRO.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10015 {
+	file "qavs/CANBOOM.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10016 {
+	file "qavs/BUNUP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10017 {
+	file "qavs/BUNDOWN.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10018 {
+	file "qavs/BUNUP2.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10019 {
+	file "qavs/BUNDOWN2.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10020 {
+	file "qavs/BUNIDLE.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10021 {
+	file "qavs/BUNFUSE.QAV"
+	interpolate {
+		type "index"
+		ignore {
+			frames 6-65 tiles 0-7
+		}
+	}
+}
+defineqav 10022 {
+	file "qavs/BUNDROP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10023 {
+	file "qavs/BUNTHRO.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10024 {
+	file "qavs/DYNEXPLO.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10025 {
+	file "qavs/PROXUP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10026 {
+	file "qavs/PROXDOWN.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10027 {
+	file "qavs/PROXIDLE.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10028 {
+	file "qavs/PROXDROP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10029 {
+	file "qavs/PROXTHRO.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10030 {
+	file "qavs/REMUP1.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10031 {
+	file "qavs/REMUP2.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10032 {
+	file "qavs/REMUP3.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10033 {
+	file "qavs/REMDOWN1.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10034 {
+	file "qavs/REMDOWN2.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10035 {
+	file "qavs/REMDOWN3.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10036 {
+	file "qavs/REMIDLE1.QAV"
+	interpolate {
+		type "index"
+		loopable
+	}
+}
+defineqav 10037 {
+	file "qavs/REMIDLE2.QAV"
+	interpolate {
+		type "index"
+		loopable
+	}
+}
+defineqav 10038 {
+	file "qavs/REMDROP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10039 {
+	file "qavs/REMTHRO.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10040 {
+	file "qavs/REMFIRE.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10041 {
+	file "qavs/FLARUP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10042 {
+	file "qavs/FLARIDLE.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10043 {
+	file "qavs/FLARFIR2.QAV"
+	interpolate {
+		type "index"
+		loopable
+	}
+}
+defineqav 10044 {
+	file "qavs/FLARDOWN.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10045 {
+	file "qavs/FLAR2UP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10046 {
+	file "qavs/FLAR2I.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10047 {
+	file "qavs/FLAR2F.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10048 {
+	file "qavs/FLAR2FIR.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10049 {
+	file "qavs/FLAR2DWN.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10050 {
+	file "qavs/SHOTUP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10051 {
+	file "qavs/SHOTI3.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10052 {
+	file "qavs/SHOTI2.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10053 {
+	file "qavs/SHOTI1.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10054 {
+	file "qavs/SHOTF1.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10055 {
+	file "qavs/SHOTF2.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10056 {
+	file "qavs/SHOTF3.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10057 {
+	file "qavs/SHOTL1.QAV"
+	interpolate {
+		type "picnum"
+	}
+}
+defineqav 10058 {
+	file "qavs/SHOTDOWN.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10059 {
+	file "qavs/2SHOTUP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10060 {
+	file "qavs/2SHOTI.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10061 {
+	file "qavs/2SHOTF2.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10062 {
+	file "qavs/2SHOTFIR.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10063 {
+	file "qavs/2SHOTDWN.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10064 {
+	file "qavs/TOMUP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10065 {
+	file "qavs/TOMIDLE.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10066 {
+	file "qavs/TOMFIRE.QAV"
+	interpolate {
+		type "index"
+		loopable
+		ignore {
+			frames 0-7 tiles 0
+		}
+	}
+}
+defineqav 10067 {
+	file "qavs/TOMSPRED.QAV"
+	interpolate {
+		type "index"
+		loopable
+	}
+}
+defineqav 10068 {
+	file "qavs/TOMDOWN.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10069 {
+	file "qavs/2TOMUP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10070 {
+	file "qavs/2TOMIDLE.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10071 {
+	file "qavs/2TOMFIRE.QAV"
+	interpolate {
+		type "index"
+		loopable
+		ignore {
+			frames 0-7 tiles 0
+		}
+		ignore {
+			frames 0-7 tiles 2
+		}
+	}
+}
+defineqav 10072 {
+	file "qavs/2TOMDOWN.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10073 {
+	file "qavs/2TOMALT.QAV"
+	interpolate {
+		type "index"
+		loopable
+	}
+}
+defineqav 10074 {
+	file "qavs/SGUNUP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10075 {
+	file "qavs/SGUNIDL1.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10076 {
+	file "qavs/SGUNIDL2.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10077 {
+	file "qavs/SGUNFIR1.QAV"
+	interpolate {
+		type "index"
+		loopable
+	}
+}
+defineqav 10078 {
+	file "qavs/SGUNFIR4.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10079 {
+	file "qavs/SGUNPRE.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10080 {
+	file "qavs/SGUNPOST.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10081 {
+	file "qavs/SGUNDOWN.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10082 {
+	file "qavs/2SGUNUP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10083 {
+	file "qavs/2SGUNIDL.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10084 {
+	file "qavs/2SGUNFIR.QAV"
+	interpolate {
+		type "index"
+		loopable
+	}
+}
+defineqav 10085 {
+	file "qavs/2SGUNALT.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10086 {
+	file "qavs/2SGUNPRE.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10087 {
+	file "qavs/2SGUNPST.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10088 {
+	file "qavs/2SGUNDWN.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10089 {
+	file "qavs/NAPUP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10090 {
+	file "qavs/NAPIDLE.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10091 {
+	file "qavs/NAPFIRE.QAV"
+	interpolate {
+		type "index"
+		loopable
+	}
+}
+defineqav 10092 {
+	file "qavs/NAPDOWN.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10093 {
+	file "qavs/BSTUP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10094 {
+	file "qavs/BSTIDLE.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10095 {
+	file "qavs/BSTATAK1.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10096 {
+	file "qavs/BSTATAK2.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10097 {
+	file "qavs/BSTATAK3.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10098 {
+	file "qavs/BSTATAK4.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10099 {
+	file "qavs/BSTDOWN.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10100 {
+	file "qavs/VDUP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10101 {
+	file "qavs/VDIDLE1.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10102 {
+	file "qavs/VDIDLE2.QAV"
+	interpolate {
+		type "index"
+		loopable
+	}
+}
+defineqav 10103 {
+	file "qavs/VDFIRE1.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10104 {
+	file "qavs/VDFIRE2.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10105 {
+	file "qavs/VDFIRE3.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10106 {
+	file "qavs/VDFIRE4.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10107 {
+	file "qavs/VDFIRE5.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10108 {
+	file "qavs/VDFIRE6.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10109 {
+	file "qavs/VDDOWN.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10110 {
+	file "qavs/VDSPEL1.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10111 {
+	file "qavs/STAFUP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10112 {
+	file "qavs/STAFIDL1.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10113 {
+	file "qavs/STAFIDL3.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10114 {
+	file "qavs/STAFIRE1.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10115 {
+	file "qavs/STAFIRE2.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10116 {
+	file "qavs/STAFIRE4.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10117 {
+	file "qavs/STAFPRE.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10118 {
+	file "qavs/STAFPOST.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10119 {
+	file "qavs/STAFDOWN.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10120 {
+	file "qavs/2NAPUP.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10121 {
+	file "qavs/2NAPIDLE.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10122 {
+	file "qavs/2NAPFIRE.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10123 {
+	file "qavs/2NAPFIR2.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10124 {
+	file "qavs/2NAPDOWN.QAV"
+	interpolate {
+		type "index"
+	}
+}
+defineqav 10256 {
+	file "qavs/BDRIP.QAV"
+	interpolate {
+		type "x"
+		ignore {
+			frames 0-23 tiles 0
+		}
+	}
+}
+defineqav 10257 {
+	file "qavs/CREDITS.QAV"
+	interpolate {
+		type "index"
+	}
+}