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- Exhumed: fixed wall scrollers.

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Christoph Oelckers 2021-01-14 23:55:45 +01:00
parent 91f8df48c6
commit c342594691
2 changed files with 6 additions and 4 deletions
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2
source/build/include/buildtypes.h
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@ -94,6 +94,8 @@ struct walltype
int xpan() const { return int(xpan_); } int xpan() const { return int(xpan_); }
int ypan() const { return int(ypan_); } int ypan() const { return int(ypan_); }
void setxpan(float add) { xpan_ = fmod(add + 512, 256); } // +512 is for handling negative offsets
void setypan(float add) { ypan_ = fmod(add + 512, 256); } // +512 is for handling negative offsets
void addxpan(float add) { xpan_ = fmod(xpan_ + add + 512, 256); } // +512 is for handling negative offsets void addxpan(float add) { xpan_ = fmod(xpan_ + add + 512, 256); } // +512 is for handling negative offsets
void addypan(float add) { ypan_ = fmod(ypan_ + add + 512, 256); } // +512 is for handling negative offsets void addypan(float add) { ypan_ = fmod(ypan_ + add + 512, 256); } // +512 is for handling negative offsets

8
source/games/exhumed/src/lighting.cpp
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@ -745,8 +745,8 @@ void DoFlows()
{ {
short nWall = sFlowInfo[i].objindex; short nWall = sFlowInfo[i].objindex;
wall[nWall].addxpan(sFlowInfo[i].xdelta / 16384.f); wall[nWall].setxpan(sFlowInfo[i].xdelta / 16384.f);
wall[nWall].addypan(sFlowInfo[i].ydelta / 16384.f); wall[nWall].setypan(sFlowInfo[i].ydelta / 16384.f);
if (sFlowInfo[i].xdelta < 0) if (sFlowInfo[i].xdelta < 0)
{ {
@ -765,8 +765,8 @@ void DoFlows()
{ {
short nWall = sFlowInfo[i].objindex; short nWall = sFlowInfo[i].objindex;
wall[nWall].addxpan(sFlowInfo[i].xdelta / 16384.f); wall[nWall].setxpan(sFlowInfo[i].xdelta / 16384.f);
wall[nWall].addypan(sFlowInfo[i].ydelta / 16384.f); wall[nWall].setypan(sFlowInfo[i].ydelta / 16384.f);
if (sFlowInfo[i].xdelta >= sFlowInfo[i].xacc) if (sFlowInfo[i].xdelta >= sFlowInfo[i].xacc)
{ {