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- moved a bit more of the wall setup to the API independent side.

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This commit is contained in:
Christoph Oelckers 2018-05-03 22:14:25 +02:00
parent 6285a309ce
commit e309fd1f3d
3 changed files with 36 additions and 36 deletions
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27
src/gl/scene/gl_walls_draw.cpp
View file

@ -303,19 +303,8 @@ void FDrawInfo::DrawWall(GLWall *wall, int pass)
void FDrawInfo::AddWall(GLWall *wall)
{
bool translucent = !!(wall->flags & GLWall::GLWF_TRANSLUCENT);
int list;
wall->MakeVertices(this, translucent);
if (translucent) // translucent walls
if (wall->flags & GLWall::GLWF_TRANSLUCENT)
{
if (!gl.legacyMode && mDrawer->FixedColormap == CM_DEFAULT && wall->gltexture != nullptr)
{
if (wall->SetupLights(lightdata))
wall->dynlightindex = GLRenderer->mLights->UploadLights(lightdata);
}
wall->ViewDistance = (r_viewpoint.Pos - (wall->seg->linedef->v1->fPos() + wall->seg->linedef->Delta() / 2)).XY().LengthSquared();
auto newwall = drawlists[GLDL_TRANSLUCENT].NewWall();
*newwall = *wall;
}
@ -325,16 +314,9 @@ void FDrawInfo::AddWall(GLWall *wall)
{
if (PutWallCompat(wall, GLWall::passflag[wall->type])) return;
}
else if (mDrawer->FixedColormap == CM_DEFAULT)
{
if (wall->SetupLights(lightdata))
wall->dynlightindex = GLRenderer->mLights->UploadLights(lightdata);
}
bool masked;
masked = GLWall::passflag[wall->type] == 1 ? false : (wall->gltexture && wall->gltexture->isMasked());
bool masked = GLWall::passflag[wall->type] == 1 ? false : (wall->gltexture && wall->gltexture->isMasked());
int list;
if ((wall->flags & GLWall::GLWF_SKYHACK && wall->type == RENDERWALL_M2S))
{
@ -346,10 +328,7 @@ void FDrawInfo::AddWall(GLWall *wall)
}
auto newwall = drawlists[list].NewWall();
*newwall = *wall;
if (!masked) newwall->ProcessDecals(this);
}
wall->dynlightindex = -1;
wall->vertcount = 0;
}
//==========================================================================

2
src/hwrenderer/scene/hw_drawstructs.h
View file

@ -205,7 +205,7 @@ public:
bool SplitWallComplex(HWDrawInfo *di, sector_t * frontsector, bool translucent, float& maplightbottomleft, float& maplightbottomright);
void SplitWall(HWDrawInfo *di, sector_t * frontsector, bool translucent);
bool SetupLights(FDynLightData &lightdata);
void SetupLights(HWDrawInfo *di, FDynLightData &lightdata);
void MakeVertices(HWDrawInfo *di, bool nosplit);

43
src/hwrenderer/scene/hw_walls.cpp
View file

@ -46,10 +46,12 @@
//
//==========================================================================
bool GLWall::SetupLights(FDynLightData &lightdata)
void GLWall::SetupLights(HWDrawInfo *di, FDynLightData &lightdata)
{
if (screen->hwcaps & RFL_NO_SHADERS) return false; // useless in OpenGL 2.
if (RenderStyle == STYLE_Add && !level.lightadditivesurfaces) return false; // no lights on additively blended surfaces.
lightdata.Clear();
if (screen->hwcaps & RFL_NO_SHADERS) return; // useless in OpenGL 2.
if (RenderStyle == STYLE_Add && !level.lightadditivesurfaces) return; // no lights on additively blended surfaces.
// check for wall types which cannot have dynamic lights on them (portal types never get here so they don't need to be checked.)
switch (type)
@ -57,13 +59,12 @@ bool GLWall::SetupLights(FDynLightData &lightdata)
case RENDERWALL_FOGBOUNDARY:
case RENDERWALL_MIRRORSURFACE:
case RENDERWALL_COLOR:
return false;
return;
}
float vtx[]={glseg.x1,zbottom[0],glseg.y1, glseg.x1,ztop[0],glseg.y1, glseg.x2,ztop[1],glseg.y2, glseg.x2,zbottom[1],glseg.y2};
Plane p;
lightdata.Clear();
auto normal = glseg.Normal();
p.Set(normal, -normal.X * glseg.x1 - normal.Z * glseg.y1);
@ -138,7 +139,7 @@ bool GLWall::SetupLights(FDynLightData &lightdata)
}
node = node->nextLight;
}
return true;
dynlightindex = di->UploadLights(lightdata);
}
@ -166,8 +167,12 @@ void GLWall::PutWall(HWDrawInfo *di, bool translucent)
{
translucent = true;
}
if (translucent) flags |= GLWF_TRANSLUCENT;
if (translucent)
{
flags |= GLWF_TRANSLUCENT;
ViewDistance = (r_viewpoint.Pos - (seg->linedef->v1->fPos() + seg->linedef->Delta() / 2)).XY().LengthSquared();
}
if (di->FixedColormap)
{
// light planes don't get drawn with fullbright rendering
@ -178,9 +183,25 @@ void GLWall::PutWall(HWDrawInfo *di, bool translucent)
if (di->FixedColormap != CM_DEFAULT || (Colormap.LightColor.isWhite() && lightlevel == 255))
flags &= ~GLWF_GLOW;
di->AddWall(this);
lightlist = NULL;
vertcount = 0; // make sure that following parts of the same linedef do not get this one's vertex info.
if (level.HasDynamicLights && di->FixedColormap == CM_DEFAULT && gltexture != nullptr && !(screen->hwcaps & RFL_NO_SHADERS))
{
SetupLights(di, lightdata);
}
MakeVertices(di, translucent);
bool solid;
if (passflag[type] == 1) solid = true;
else if (type == RENDERWALL_FFBLOCK) solid = (gltexture && gltexture->isMasked());
else solid = false;
if (solid) ProcessDecals(di);
di->AddWall(this);
lightlist = nullptr;
// make sure that following parts of the same linedef do not get this one's vertex and lighting info.
vertcount = 0;
dynlightindex = -1;
}
void GLWall::PutPortal(HWDrawInfo *di, int ptype)