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author | Robert Göffringmann | 2003-04-29 13:06:01 +0000 |
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committer | Robert Göffringmann | 2003-04-29 13:06:01 +0000 |
commit | caf3ffda050e7fc92cb71e0f7eb0030fc17d81fa (patch) | |
tree | 16aa24df38b068903fb57a9791d584c142516e5d | |
parent | 3cce1991a0dd8ea8f73b94dce7b0ba779ba95c39 (diff) | |
download | scummvm-rg350-caf3ffda050e7fc92cb71e0f7eb0030fc17d81fa.tar.gz scummvm-rg350-caf3ffda050e7fc92cb71e0f7eb0030fc17d81fa.tar.bz2 scummvm-rg350-caf3ffda050e7fc92cb71e0f7eb0030fc17d81fa.zip |
fixed pathfinding problems (hopefully) :)
svn-id: r7199
-rw-r--r-- | sky/autoroute.cpp | 6 | ||||
-rw-r--r-- | sky/grid.cpp | 1 |
2 files changed, 5 insertions, 2 deletions
diff --git a/sky/autoroute.cpp b/sky/autoroute.cpp index c81f902294..c66ea9e7eb 100644 --- a/sky/autoroute.cpp +++ b/sky/autoroute.cpp @@ -63,8 +63,10 @@ uint16 SkyAutoRoute::autoRoute(Compact *cpt, uint16 **pSaveRoute) { if (!cpt->extCompact) error("SkyAutoRoute::autoRoute: fatal error. cpt->extCompact == NULL!\n"); uint16* routeData = (uint16*)cpt->extCompact->animScratch; - uint8* screenGrid = _grid->giveGrid(cpt->screen) - 4; - // ^^ this is actually a pointer to the last dword of the grid + uint8* screenGrid = _grid->giveGrid(cpt->screen); + screenGrid += GRID_SIZE-4; // all arrays are processed from behind, so make + // screenGrid point to the last element of our grid. + uint16 *routeCalc = _routeGrid + (ROUTE_GRID_SIZE >> 1) - 1; uint8 stretch1, stretch2; // bl / bh diff --git a/sky/grid.cpp b/sky/grid.cpp index 998f8b1685..15e9f5670b 100644 --- a/sky/grid.cpp +++ b/sky/grid.cpp @@ -26,6 +26,7 @@ int8 SkyGrid::_gridConvertTable[] = { + 0, //0 1, //1 2, //2 3, //3 |