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Fix #1239. Issue caused by sign extension.

This commit is contained in:
Duncan Frost 2015-06-06 20:12:21 +01:00
parent 886f7f3a46
commit 117526ec77
1 changed files with 1 additions and 1 deletions
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src/world/footpath.c
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@ -499,7 +499,7 @@ void footpath_get_coordinates_from_pos(int screenX, int screenY, int *x, int *y,
if (interactionType != VIEWPORT_INTERACTION_ITEM_FOOTPATH || !(viewport->flags & (VIEWPORT_FLAG_UNDERGROUND_INSIDE | VIEWPORT_FLAG_HIDE_BASE | VIEWPORT_FLAG_HIDE_VERTICAL))) {
get_map_coordinates_from_pos(screenX, screenY, VIEWPORT_INTERACTION_MASK_FOOTPATH & VIEWPORT_INTERACTION_MASK_TERRAIN, &map_pos.x, &map_pos.y, &interactionType, &myMapElement, &viewport);
if (interactionType == VIEWPORT_INTERACTION_ITEM_NONE) {
if (x != NULL) *x = 0x8000;
if (x != NULL) *x = (sint16)0x8000;
return;
}
}