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Added DONTFLIP flag.

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- By default, when viewing a flat sprite from behind, the image is flipped around on the X axis. This may not always be desired, so this flag disables it.
This commit is contained in:
MajorCooke 2016-06-05 15:21:19 -05:00
parent def785e462
commit 53837de17d
2 changed files with 3 additions and 1 deletions
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3
src/actor.h
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@ -410,10 +410,11 @@ enum ActorRenderFlag
RF_FLATSPRITE = 0x2000, // Flat sprite
RF_VOXELSPRITE = 0x3000, // Voxel object
RF_INVISIBLE = 0x8000, // Don't bother drawing this actor
RF_ROLLSPRITE = 0x40000, //[marrub]roll the sprite billboard
RF_DONTFLIP = 0x80000, // Don't flip it when viewed from behind.
RF_FORCEYBILLBOARD = 0x10000, // [BB] OpenGL only: draw with y axis billboard, i.e. anchored to the floor (overrides gl_billboard_mode setting)
RF_FORCEXYBILLBOARD = 0x20000, // [BB] OpenGL only: draw with xy axis billboard, i.e. unanchored (overrides gl_billboard_mode setting)
RF_ROLLSPRITE = 0x40000, //[marrub]roll the sprite billboard
};
// This translucency value produces the closest match to Heretic's TINTTAB.

1
src/thingdef/thingdef_data.cpp
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@ -269,6 +269,7 @@ static FFlagDef ActorFlagDefs[]=
// [fgsfds] Flat sprites
DEFINE_FLAG(RF, FLATSPRITE, AActor, renderflags),
DEFINE_FLAG(RF, WALLSPRITE, AActor, renderflags),
DEFINE_FLAG(RF, DONTFLIP, AActor, renderflags),
// Bounce flags
DEFINE_FLAG2(BOUNCE_Walls, BOUNCEONWALLS, AActor, BounceFlags),