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OpenGL: Added picnum override handling for actors

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ZZYZX 2017-01-21 23:58:16 +02:00 committed by Christoph Oelckers
parent aaae52c60b
commit 659c11514b
1 changed files with 17 additions and 4 deletions
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21
src/gl/scene/gl_sprite.cpp
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@ -646,8 +646,14 @@ void GLSprite::Process(AActor* thing, sector_t * sector, int thruportal)
sector_t rs;
sector_t * rendersector;
if (thing == nullptr)
return;
// [ZZ] allow CustomSprite-style direct picnum specification
bool isPicnumOverride = thing->picnum.isValid();
// Don't waste time projecting sprites that are definitely not visible.
if (thing == nullptr || thing->sprite == 0 || !thing->IsVisibleToPlayer() || !thing->IsInsideVisibleAngles())
if ((thing->sprite == 0 && !isPicnumOverride) || !thing->IsVisibleToPlayer() || !thing->IsInsideVisibleAngles())
{
return;
}
@ -752,13 +758,19 @@ void GLSprite::Process(AActor* thing, sector_t * sector, int thruportal)
z += fz;
}
modelframe = gl_FindModelFrame(thing->GetClass(), spritenum, thing->frame, !!(thing->flags & MF_DROPPED));
modelframe = isPicnumOverride ? nullptr : gl_FindModelFrame(thing->GetClass(), spritenum, thing->frame, !!(thing->flags & MF_DROPPED));
if (!modelframe)
{
bool mirror;
DAngle ang = (thingpos - ViewPos).Angle();
FTextureID patch;
if (thing->flags7 & MF7_SPRITEANGLE)
// [ZZ] add direct picnum override
if (isPicnumOverride)
{
patch = thing->picnum;
mirror = false;
}
else if (thing->flags7 & MF7_SPRITEANGLE)
{
patch = gl_GetSpriteFrame(spritenum, thing->frame, -1, (thing->SpriteAngle).BAMs(), &mirror);
}
@ -775,7 +787,8 @@ void GLSprite::Process(AActor* thing, sector_t * sector, int thruportal)
if (!patch.isValid()) return;
int type = thing->renderflags & RF_SPRITETYPEMASK;
gltexture = FMaterial::ValidateTexture(patch, (type == RF_FACESPRITE), false);
if (!gltexture) return;
if (!gltexture)
return;
vt = gltexture->GetSpriteVT();
vb = gltexture->GetSpriteVB();