zdoom/gzdoom-gles
0
0
Fork 0
mirror of https://github.com/ZDoom/gzdoom-gles.git synced 2024-11-25 05:31:00 +00:00
Code Issues Projects Releases Packages Wiki Activity

Colorize opaque decals using the bleeding actor's blood color, if the 'Shaded' keyword is omitted from the DECALDEF.

Browse source
This commit is contained in:
nashmuhandes 2020-03-16 07:00:10 +08:00 committed by Christoph Oelckers
parent 5e262c6145
commit 8facd5f3f3
3 changed files with 34 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

32
src/playsim/a_decals.cpp
View file

@ -242,6 +242,17 @@ void DBaseDecal::SetShade (int r, int g, int b)
AlphaColor = MAKEARGB(ColorMatcher.Pick (r, g, b), r, g, b);
}
//----------------------------------------------------------------------------
//
//
//
//----------------------------------------------------------------------------
void DBaseDecal::SetTranslation(uint32_t trans)
{
Translation = trans;
}
//----------------------------------------------------------------------------
//
// Returns the texture the decal stuck to.
@ -696,7 +707,7 @@ void DImpactDecal::Expired()
//
//----------------------------------------------------------------------------
DImpactDecal *DImpactDecal::StaticCreate (FLevelLocals *Level, const char *name, const DVector3 &pos, side_t *wall, F3DFloor * ffloor, PalEntry color)
DImpactDecal *DImpactDecal::StaticCreate (FLevelLocals *Level, const char *name, const DVector3 &pos, side_t *wall, F3DFloor * ffloor, PalEntry color, uint32_t bloodTranslation)
{
if (cl_maxdecals > 0)
{
@ -704,7 +715,7 @@ DImpactDecal *DImpactDecal::StaticCreate (FLevelLocals *Level, const char *name,
if (tpl != NULL && (tpl = tpl->GetDecal()) != NULL)
{
return StaticCreate (Level, tpl, pos, wall, ffloor, color);
return StaticCreate (Level, tpl, pos, wall, ffloor, color, bloodTranslation);
}
}
return NULL;
@ -716,7 +727,7 @@ DImpactDecal *DImpactDecal::StaticCreate (FLevelLocals *Level, const char *name,
//
//----------------------------------------------------------------------------
DImpactDecal *DImpactDecal::StaticCreate (FLevelLocals *Level, const FDecalTemplate *tpl, const DVector3 &pos, side_t *wall, F3DFloor * ffloor, PalEntry color)
DImpactDecal *DImpactDecal::StaticCreate (FLevelLocals *Level, const FDecalTemplate *tpl, const DVector3 &pos, side_t *wall, F3DFloor * ffloor, PalEntry color, uint32_t bloodTranslation)
{
DImpactDecal *decal = NULL;
if (tpl != NULL && cl_maxdecals > 0 && !(wall->Flags & WALLF_NOAUTODECALS))
@ -730,7 +741,10 @@ DImpactDecal *DImpactDecal::StaticCreate (FLevelLocals *Level, const FDecalTempl
// apply the custom color as well.
if (tpl->ShadeColor != tpl_low->ShadeColor) lowercolor=0;
else lowercolor = color;
StaticCreate (Level, tpl_low, pos, wall, ffloor, lowercolor);
uint32_t lowerTrans = (bloodTranslation != 0 ? bloodTranslation : 0);
StaticCreate (Level, tpl_low, pos, wall, ffloor, lowercolor, lowerTrans);
}
decal = Level->CreateThinker<DImpactDecal>(pos.Z);
if (decal == NULL)
@ -750,6 +764,12 @@ DImpactDecal *DImpactDecal::StaticCreate (FLevelLocals *Level, const FDecalTempl
decal->SetShade (color.r, color.g, color.b);
}
// [Nash] For compatibility reasons, only do this if the 'Shaded' keyword is omitted from the base decal.
if (bloodTranslation != 0 && tpl->ShadeColor == 0)
{
decal->SetTranslation(bloodTranslation);
}
if (!cl_spreaddecals || !decal->PicNum.isValid())
{
return decal;
@ -782,6 +802,10 @@ DBaseDecal *DImpactDecal::CloneSelf (const FDecalTemplate *tpl, double ix, doubl
decal->CheckMax();
tpl->ApplyToDecal (decal, wall);
decal->AlphaColor = AlphaColor;
// [Nash] For compatibility reasons, only do this if the 'Shaded' keyword is omitted from the base decal.
if (tpl->ShadeColor == 0) decal->SetTranslation(Translation);
decal->RenderFlags = (decal->RenderFlags & RF_DECALMASK) |
(this->RenderFlags & ~RF_DECALMASK);
}

5
src/playsim/a_sharedglobal.h
View file

@ -31,6 +31,7 @@ public:
double GetRealZ (const side_t *wall) const;
void SetShade (uint32_t rgb);
void SetShade (int r, int g, int b);
void SetTranslation(uint32_t trans);
void Spread (const FDecalTemplate *tpl, side_t *wall, double x, double y, double z, F3DFloor * ffloor);
void GetXY (side_t *side, double &x, double &y) const;
@ -68,8 +69,8 @@ public:
}
void Construct(side_t *wall, const FDecalTemplate *templ);
static DImpactDecal *StaticCreate(FLevelLocals *Level, const char *name, const DVector3 &pos, side_t *wall, F3DFloor * ffloor, PalEntry color = 0);
static DImpactDecal *StaticCreate(FLevelLocals *Level, const FDecalTemplate *tpl, const DVector3 &pos, side_t *wall, F3DFloor * ffloor, PalEntry color = 0);
static DImpactDecal *StaticCreate(FLevelLocals *Level, const char *name, const DVector3 &pos, side_t *wall, F3DFloor * ffloor, PalEntry color = 0, uint32_t bloodTranslation = 0);
static DImpactDecal *StaticCreate(FLevelLocals *Level, const FDecalTemplate *tpl, const DVector3 &pos, side_t *wall, F3DFloor * ffloor, PalEntry color = 0, uint32_t bloodTranslation = 0);
void BeginPlay ();
void Expired() override;

4
src/playsim/p_map.cpp
View file

@ -4967,8 +4967,10 @@ void P_TraceBleed(int damage, const DVector3 &pos, AActor *actor, DAngle angle,
bloodcolor.a = 1;
}
uint32_t bloodTrans = (bloodcolor != 0 ? actor->BloodTranslation : 0);
DImpactDecal::StaticCreate(actor->Level, bloodType, bleedtrace.HitPos,
bleedtrace.Line->sidedef[bleedtrace.Side], bleedtrace.ffloor, bloodcolor);
bleedtrace.Line->sidedef[bleedtrace.Side], bleedtrace.ffloor, bloodcolor, bloodTrans);
}
}
}