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- scaling demessification in the voxel renderer

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(needs thorough testing!!!)
This commit is contained in:
Christoph Oelckers 2022-10-06 00:30:36 +02:00
parent 91c318b708
commit a6fb831894
1 changed files with 10 additions and 10 deletions
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20
source/core/rendering/scene/hw_sprites.cpp
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@ -378,12 +378,12 @@ void HWSprite::Process(HWDrawInfo* di, tspritetype* spr, sectortype* sector, int
float xoff = tilexoff * sx;
float yoff = tileyoff * sy;
if (xsize & 1) xoff -= sx * 0.5; // Odd xspans (taken from polymost as-is)
if (xsize & 1) xoff -= sx * 0.5f; // Odd xspans (taken from polymost as-is)
if (spr->cstat & CSTAT_SPRITE_YCENTER)
{
yoff -= height * 0.5;
if (ysize & 1) yoff -= spr->yrepeat * (0.125f / 16.f); // Odd yspans (taken from polymost as-is)
yoff -= height * 0.5f;
if (ysize & 1) yoff -= sy * 0.5f; // Odd yspans (taken from polymost as-is)
}
if (flags & CSTAT_SPRITE_XFLIP) xoff = -xoff;
@ -478,14 +478,14 @@ bool HWSprite::ProcessVoxel(HWDrawInfo* di, voxmodel_t* vox, tspritetype* spr, s
FVector3 scalevec = { voxel->scale, voxel->scale, voxel->scale };
FVector3 translatevec = { 0, 0, voxel->zadd * voxel->scale };
float basescale = voxel->bscale / 64.f;
float sprxscale = (float)spr->ScaleX() * (256.f / 5) * basescale;
float basescale = voxel->bscale;
float sprxscale = (float)spr->ScaleX() * 0.8f * basescale;
if ((spr->ownerActor->spr.cstat & CSTAT_SPRITE_ALIGNMENT_MASK) == CSTAT_SPRITE_ALIGNMENT_WALL)
{
sprxscale *= 1.25f;
auto rvec = ownerActor->sprext.rot.Yaw.ToVector();
translatevec.Y -= spr->xoffset * rvec.X / 64;
translatevec.X += spr->xoffset * rvec.Y / 64;
translatevec.Y -= spr->xoffset * rvec.X;
translatevec.X += spr->xoffset * rvec.Y;
}
if (spr->cstat & CSTAT_SPRITE_YFLIP)
@ -504,13 +504,13 @@ bool HWSprite::ProcessVoxel(HWDrawInfo* di, voxmodel_t* vox, tspritetype* spr, s
translatevec.X *= sprxscale;
scalevec.Y *= sprxscale;
translatevec.Y *= sprxscale;
float sprzscale = (float)spr->yrepeat * basescale;
float sprzscale = (float)spr->ScaleY() * basescale;
scalevec.Z *= sprzscale;
translatevec.Z *= sprzscale;
float zpos = (float)(spr->pos.Z + ownerActor->sprext.position_offset.Z);
float zscale = ((spr->cstat & CSTAT_SPRITE_YFLIP) && (spr->ownerActor->spr.cstat & CSTAT_SPRITE_ALIGNMENT_MASK) != 0) ? -1.f/64.f : 1.f/64.f;
zpos -= (spr->yoffset * spr->yrepeat) * zscale * voxel->bscale;
float zscale = ((spr->cstat & CSTAT_SPRITE_YFLIP) && (spr->ownerActor->spr.cstat & CSTAT_SPRITE_ALIGNMENT_MASK) != 0) ? -1.f : 1.f;
zpos -= (spr->yoffset * spr->ScaleY()) * zscale * basescale;
x = (spr->pos.X + ownerActor->sprext.position_offset.X);
z = -zpos;