- Backend update from Raze.

src/common/audio/sound/i_sound.cpp

@@ -131,7 +131,7 @@ public:
 	void SetMusicVolume (float volume)
 	{
 	}
-	SoundHandle LoadSound(uint8_t *sfxdata, int length)
+	SoundHandle LoadSound(uint8_t *sfxdata, int length, int def_loop_start, int def_loop_end)
 	{
 		SoundHandle retval = { NULL };
 		return retval;

src/common/audio/sound/i_sound.h

@@ -105,7 +105,7 @@ public:
 	virtual bool IsNull() { return false; }
 	virtual void SetSfxVolume (float volume) = 0;
 	virtual void SetMusicVolume (float volume) = 0;
-	virtual SoundHandle LoadSound(uint8_t *sfxdata, int length) = 0;
+	virtual SoundHandle LoadSound(uint8_t *sfxdata, int length, int def_loop_start, int def_loop_end) = 0;
 	SoundHandle LoadSoundVoc(uint8_t *sfxdata, int length);
 	virtual SoundHandle LoadSoundRaw(uint8_t *sfxdata, int length, int frequency, int channels, int bits, int loopstart, int loopend = -1) = 0;
 	virtual void UnloadSound (SoundHandle sfx) = 0;	// unloads a sound from memory

src/common/audio/sound/oalsound.cpp

@@ -1096,7 +1096,7 @@ SoundHandle OpenALSoundRenderer::LoadSoundRaw(uint8_t *sfxdata, int length, int
 	return retval;
 }
 
-SoundHandle OpenALSoundRenderer::LoadSound(uint8_t *sfxdata, int length)
+SoundHandle OpenALSoundRenderer::LoadSound(uint8_t *sfxdata, int length, int def_loop_start, int def_loop_end)
 {
 	SoundHandle retval = { NULL };
 	ALenum format = AL_NONE;
@@ -1106,7 +1106,16 @@ SoundHandle OpenALSoundRenderer::LoadSound(uint8_t *sfxdata, int length)
 	uint32_t loop_start = 0, loop_end = ~0u;
 	zmusic_bool startass = false, endass = false;
 
+	if (def_loop_start < 0)
+	{
 		FindLoopTags(sfxdata, length, &loop_start, &startass, &loop_end, &endass);
+	}
+	else
+	{
+		loop_start = def_loop_start;
+		loop_end = def_loop_end;
+		startass = endass = true;
+	}
 	auto decoder = CreateDecoder(sfxdata, length, true);
 	if (!decoder)
 		return retval;

src/common/audio/sound/oalsound.h

@@ -34,7 +34,7 @@ public:
 
 	virtual void SetSfxVolume(float volume);
 	virtual void SetMusicVolume(float volume);
-	virtual SoundHandle LoadSound(uint8_t *sfxdata, int length);
+	virtual SoundHandle LoadSound(uint8_t *sfxdata, int length, int def_loop_start, int def_loop_end);
 	virtual SoundHandle LoadSoundRaw(uint8_t *sfxdata, int length, int frequency, int channels, int bits, int loopstart, int loopend = -1);
 	virtual void UnloadSound(SoundHandle sfx);
 	virtual unsigned int GetMSLength(SoundHandle sfx);

src/common/audio/sound/s_sound.cpp

@@ -382,7 +382,7 @@ static float CalcPitch(int pitchmask, float defpitch, float defpitchmax)
 	{
 		if (defpitchmax > 0.0 && defpitch != defpitchmax)
 		{
-			defpitch = pr_soundpitch.GenRand_Real1() * (defpitchmax - defpitch) + defpitch;
+			defpitch = (float)pr_soundpitch.GenRand_Real1() * (defpitchmax - defpitch) + defpitch;
 		}
 		return defpitch;
 	}
@@ -769,7 +769,7 @@ sfxinfo_t *SoundEngine::LoadSound(sfxinfo_t *sfx)
 			// If that fails, let the sound system try and figure it out.
 			else
 			{
-				sfx->data = GSnd->LoadSound(sfxdata.Data(), size);
+				sfx->data = GSnd->LoadSound(sfxdata.Data(), size, sfx->LoopStart, sfx->LoopEnd);
 			}
 		}
 

src/common/audio/sound/s_soundinternal.h

@@ -97,11 +97,13 @@ constexpr FSoundID INVALID_SOUND = FSoundID::fromInt(-1);
 	 bool		bUsed = false;
 	 bool		bSingular = false;
 	 bool		bTentative = true;
+	 bool		bExternal = false;
 
 	 TArray<int> UserData;
 
 	 int			RawRate = 0;				// Sample rate to use when bLoadRAW is true
 	 int			LoopStart = -1;				// -1 means no specific loop defined
+	 int			LoopEnd = -1;				// -1 means no specific loop defined
 
 	 FSoundID link = NO_LINK;
 	 constexpr static FSoundID NO_LINK = FSoundID::fromInt(-1);

src/common/fonts/font.cpp

@@ -120,7 +120,7 @@ FFont::FFont (const char *name, const char *nametemplate, const char *filetempla
 						sc.MustGetValue(false);
 						GlobalKerning = sc.Number;
 					}
-					if (sc.Compare("Altfont"))
+					else if (sc.Compare("Altfont"))
 					{
 						sc.MustGetString();
 						AltFontName = sc.String;
@@ -179,6 +179,11 @@ FFont::FFont (const char *name, const char *nametemplate, const char *filetempla
 							sc.ScriptError("Unknown translation type %s", sc.String);
 						}
 					}
+					else if (sc.Compare("lowercaselatinonly"))
+					{
+						lowercaselatinonly = true;
+					}
+					
 				}
 			}
 		}
@@ -755,7 +760,7 @@ int FFont::GetCharCode(int code, bool needpic) const
 	// Use different substitution logic based on the fonts content:
 	// In a font which has both upper and lower case, prefer unaccented small characters over capital ones.
 	// In a pure upper-case font, do not check for lower case replacements.
-	if (!MixedCase)
+	if (!MixedCase || (lowercaselatinonly && code >= 0x380 && code < 0x500))
 	{
 		// Try converting lowercase characters to uppercase.
 		if (myislower(code))

src/common/fonts/v_font.h

@@ -167,6 +167,7 @@ public:
 		forceremap = other.forceremap;
 		Chars = other.Chars;
 		Translations = other.Translations;
+		lowercaselatinonly = other.lowercaselatinonly;
 		Lump = other.Lump;
 	}
 
@@ -189,6 +190,7 @@ protected:
 	bool noTranslate = false;
 	bool MixedCase = false;
 	bool forceremap = false;
+	bool lowercaselatinonly = false;
 	struct CharData
 	{
 		FGameTexture *OriginalPic = nullptr;

src/common/menu/menu.cpp

@@ -924,10 +924,16 @@ void M_Init (void)
 	}
 	catch (CVMAbortException &err)
 	{
+		menuDelegate = nullptr;
 		err.MaybePrintMessage();
 		Printf(PRINT_NONOTIFY | PRINT_BOLD, "%s", err.stacktrace.GetChars());
 		I_FatalError("Failed to initialize menus");
 	}
+	catch (...)
+	{
+		menuDelegate = nullptr;
+		throw;
+	}
 	M_CreateMenus();
 }
 

src/common/menu/menudef.cpp

@@ -150,13 +150,13 @@ void DeinitMenus()
 			pair->Value = nullptr;
 		}
 	}
-	MenuDescriptors.Clear();
-	OptionValues.Clear();
 	if (menuDelegate)
 	{
 		menuDelegate->Destroy();
 		menuDelegate = nullptr;
 	}
+	MenuDescriptors.Clear();
+	OptionValues.Clear();
 }
 
 FTextureID GetMenuTexture(const char* const name)

src/common/statusbar/base_sbar.cpp

@@ -368,7 +368,7 @@ void DStatusBarCore::SetScale()
 	double screenaspect = w / double(h);
 	double aspectscale = 1.0;
 
-	double ViewportAspect = ViewportPixelAspect();
+	const double ViewportAspect = 1. / ViewportPixelAspect();
 
 	if ((horz == 320 && vert == 200) || (horz == 640 && vert == 400))
 	{
@@ -387,9 +387,9 @@ void DStatusBarCore::SetScale()
 		refw = h * refaspect;
 	}
 	refw *= hud_scalefactor;
-	refh *= hud_scalefactor * aspectscale / ViewportAspect;
+	refh *= hud_scalefactor * aspectscale * ViewportAspect;
 
-	int sby = vert - int(RelTop * hud_scalefactor * aspectscale / ViewportAspect);
+	int sby = vert - int(RelTop * hud_scalefactor * aspectscale * ViewportAspect);
 	// Use full pixels for destination size.
 
 	ST_X = xs_CRoundToInt((w - refw) / 2);

src/common/utility/i_time.cpp

@@ -210,9 +210,7 @@ void I_ResetFrameTime()
 	FirstFrameStartTime += (CurrentFrameStartTime - ft);
 }
 
-double I_GetInputFrac(bool const synchronised)
+double I_GetInputFrac()
-{
-	if (!synchronised)
 {
 	const double now = I_msTimeF();
 	const double result = (now - lastinputtime) * GameTicRate * (1. / 1000.);
@@ -220,9 +218,6 @@ double I_GetInputFrac(bool const synchronised)
 	return result;
 }
 
-	return 1;
-}
-
 void I_ResetInputTime()
 {
 	// Reset lastinputtime to current time.

src/common/utility/i_time.h

@@ -42,7 +42,7 @@ uint64_t I_nsTime();
 void I_ResetFrameTime();
 
 // Return a decimal fraction to scale input operations at framerate
-double I_GetInputFrac(bool const synchronised);
+double I_GetInputFrac();
 
 // Reset the last input check to after a lengthy operation
 void I_ResetInputTime();

src/common/utility/vectors.h

@@ -230,7 +230,7 @@ struct TVector2
 	// Vector length
 	vec_t Length() const
 	{
-		return (vec_t)g_sqrt (X*X + Y*Y);
+		return (vec_t)g_sqrt (LengthSquared());
 	}
 
 	vec_t LengthSquared() const
@@ -613,7 +613,7 @@ struct TVector3
 	// Vector length
 	double Length() const
 	{
-		return g_sqrt (X*X + Y*Y + Z*Z);
+		return g_sqrt (LengthSquared());
 	}
 
 	double LengthSquared() const
@@ -928,7 +928,7 @@ struct TVector4
 	// Vector length
 	double Length() const
 	{
-		return g_sqrt(X*X + Y*Y + Z*Z + W*W);
+		return g_sqrt(LengthSquared());
 	}
 
 	double LengthSquared() const
@@ -1450,7 +1450,7 @@ public:
 
 	double Tan() const
 	{
-		auto bam = BAMs();
+		const auto bam = BAMs();
 		return g_sinbam(bam) / g_cosbam(bam);
 	}
 
@@ -1487,7 +1487,7 @@ inline TAngle<T> deltaangle(const TAngle<T> &a1, const TAngle<T> &a2)
 template<class T>
 inline TAngle<T> absangle(const TAngle<T> &a1, const TAngle<T> &a2)
 {
-	return fabs((a1 - a2).Normalized180());
+	return fabs(deltaangle(a2, a1));
 }
 
 template<class T>
@@ -1528,7 +1528,7 @@ TAngle<T> TVector3<T>::Angle() const
 template<class T>
 TAngle<T> TVector3<T>::Pitch() const
 {
-	return -VecToAngle(TVector2<T>(X, Y).Length(), Z);
+	return -VecToAngle(XY().Length(), Z);
 }
 
 template<class T>
@@ -1694,13 +1694,10 @@ struct TRotator
 };
 
 // Create a forward vector from a rotation (ignoring roll)
-
 template<class T>
 inline TVector3<T>::TVector3 (const TRotator<T> &rot)
 {
-	double pcos = rot.Pitch.Cos();
+	XY() = rot.Pitch.Cos() * rot.Yaw.ToVector();
-	X = pcos * rot.Yaw.Cos();
-	Y = pcos * rot.Yaw.Sin();
 	Z = rot.Pitch.Sin();
 }
 

src/rendering/r_utility.cpp

@@ -843,7 +843,7 @@ void R_SetupFrame (FRenderViewpoint &viewpoint, FViewWindow &viewwindow, AActor
 	}
 
 	// [MR] Get the input fraction, even if we don't need it this frame. Must run every frame.
-	const auto scaleAdjust = I_GetInputFrac(false);
+	const auto scaleAdjust = I_GetInputFrac();
 
 	// [MR] Process player angle changes if permitted to do so.
 	if (player && (player->cheats & CF_SCALEDNOLERP) && P_NoInterpolation(player, viewpoint.camera))