* Updated to ZDoom r3705:

- Fixed: FDecalGroup::GetDecal() crashed if there were no decals defined for the group.
- Fixed: A_Saw used the target acquired by P_AimLineAttack for determining if it hit something, not the actual victim of the attack. This is particularly incorrect if the target is a ghost or a spectral monster.
- Unset CF_FLY cheat flag when a player is spawned.
- Fixed: The D3D FlatFill function ignored the alpha channel, unlike its counterpart in the paletted renderer.

git-svn-id: http://mancubus.net/svn/hosted/gzdoom/trunk@1411 b0f79afe-0144-0410-b225-9a4edf0717df

src/decallib.cpp

@@ -1121,16 +1121,19 @@ FDecalLib::FTranslation *FDecalLib::FTranslation::LocateTranslation (DWORD start
 const FDecalTemplate *FDecalGroup::GetDecal () const
 {
 	const FDecalBase *decal = Choices.PickEntry ();
-	const FDecalBase *remember;
+	const FDecalBase *remember = decal;
 
 	// Repeatedly GetDecal() until the result is constant, since
 	// the choice might be another FDecalGroup.
-	do
+	if (decal != NULL)
 	{
-		remember = decal;
-		decal = decal->GetDecal ();
-	} while (decal != remember);
-	return static_cast<const FDecalTemplate *>(decal);
+		do
+		{
+			remember = decal;
+			decal = decal->GetDecal ();
+		} while (decal != NULL && decal != remember);
+	}
+	return static_cast<const FDecalTemplate *>(remember);
 }
 
 FDecalAnimator::FDecalAnimator (const char *name)

src/g_doom/a_doomweaps.cpp

@@ -151,7 +151,7 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_Saw)
 			return;
 	}
 
-	P_LineAttack (self, angle, Range, slope, damage, NAME_Melee, pufftype);
+	P_LineAttack (self, angle, Range, slope, damage, NAME_Melee, pufftype, false, &linetarget);
 
 	if (!linetarget)
 	{

src/p_mobj.cpp

@@ -4235,6 +4235,7 @@ APlayerPawn *P_SpawnPlayer (FMapThing *mthing, bool tempplayer)
 	p->mo->ResetAirSupply(false);
 	p->Uncrouch();
 	p->MinPitch = p->MaxPitch = 0;	// will be filled in by PostBeginPlay()/netcode
+	p->cheats &= ~CF_FLY;
 
 	p->velx = p->vely = 0;		// killough 10/98: initialize bobbing to 0.
 

src/svnrevision.h

@@ -3,5 +3,5 @@
 // This file was automatically generated by the
 // updaterevision tool. Do not edit by hand.
 
-#define ZD_SVN_REVISION_STRING "3700"
-#define ZD_SVN_REVISION_NUMBER 3700
+#define ZD_SVN_REVISION_STRING "3705"
+#define ZD_SVN_REVISION_NUMBER 3705

src/weightedlist.h

@@ -111,7 +111,7 @@ T TWeightedList<T>::PickEntry () const
 	{
 		choice = choice->Next;
 	}
-	return choice->Value;
+	return choice != NULL ? choice->Value : NULL;
 }
 
 template<class T>

src/win32/fb_d3d9.cpp

@@ -3170,12 +3170,12 @@ void D3DFB::FlatFill(int left, int top, int right, int bottom, FTexture *src, bo
 	quad->Group1 = 0;
 	if (tex->GetTexFormat() == D3DFMT_L8 && !tex->IsGray)
 	{
-		quad->Flags = BQF_WrapUV | BQF_GamePalette | BQF_DisableAlphaTest;
+		quad->Flags = BQF_WrapUV | BQF_GamePalette; // | BQF_DisableAlphaTest;
 		quad->ShaderNum = BQS_PalTex;
 	}
 	else
 	{
-		quad->Flags = BQF_WrapUV | BQF_DisableAlphaTest;
+		quad->Flags = BQF_WrapUV; // | BQF_DisableAlphaTest;
 		quad->ShaderNum = BQS_Plain;
 	}
 	quad->Palette = NULL;