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Bugfix: CTD when climbing on roof.

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(Lighting.cpp LightRevealWall and LightHideWall additional check added)


git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@34 3b4a5df2-a311-0410-b5c6-a8a6f20db521
This commit is contained in:
lalien
2006-04-20 21:42:19 +00:00
parent 6dec819c46
commit 5f6afccf78
1 changed files with 12 additions and 4 deletions
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TileEngine/lighting.cpp
+12 -4
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@@ -2316,7 +2316,9 @@ BOOLEAN LightRevealWall(INT16 sX, INT16 sY, INT16 sSrcX, INT16 sSrcY)
} }
pStruct=gpWorldLevelData[uiTile].pStructHead; pStruct=gpWorldLevelData[uiTile].pStructHead;
while(pStruct!=NULL)
//while(pStruct!=NULL)
while(pStruct!=NULL && pStruct->usIndex<NUMBEROFTILES) //lal bugfix
{ {
TileElem = &(gTileDatabase[pStruct->usIndex]); TileElem = &(gTileDatabase[pStruct->usIndex]);
switch(TileElem->usWallOrientation) switch(TileElem->usWallOrientation)
@@ -2337,7 +2339,9 @@ BOOLEAN LightRevealWall(INT16 sX, INT16 sY, INT16 sSrcX, INT16 sSrcY)
} }
pStruct=gpWorldLevelData[uiTile].pStructHead; pStruct=gpWorldLevelData[uiTile].pStructHead;
while(pStruct!=NULL)
//while(pStruct!=NULL)
while(pStruct!=NULL && pStruct->usIndex<NUMBEROFTILES) //lal bugfix
{ {
TileElem = &(gTileDatabase[pStruct->usIndex]); TileElem = &(gTileDatabase[pStruct->usIndex]);
switch(TileElem->usWallOrientation) switch(TileElem->usWallOrientation)
@@ -2392,7 +2396,9 @@ TILE_ELEMENT *TileElem;
fDoLeftWalls=FALSE; fDoLeftWalls=FALSE;
pStruct=gpWorldLevelData[uiTile].pStructHead; pStruct=gpWorldLevelData[uiTile].pStructHead;
while(pStruct!=NULL)
//while(pStruct!=NULL)
while(pStruct!=NULL && pStruct->usIndex<NUMBEROFTILES) // lal bugfix
{ {
TileElem = &(gTileDatabase[pStruct->usIndex]); TileElem = &(gTileDatabase[pStruct->usIndex]);
switch(TileElem->usWallOrientation) switch(TileElem->usWallOrientation)
@@ -2413,7 +2419,9 @@ TILE_ELEMENT *TileElem;
} }
pStruct=gpWorldLevelData[uiTile].pStructHead; pStruct=gpWorldLevelData[uiTile].pStructHead;
while(pStruct!=NULL)
//while(pStruct!=NULL)
while(pStruct!=NULL && pStruct->usIndex<NUMBEROFTILES) //lal bugfix
{ {
TileElem = &(gTileDatabase[pStruct->usIndex]); TileElem = &(gTileDatabase[pStruct->usIndex]);
switch(TileElem->usWallOrientation) switch(TileElem->usWallOrientation)