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Make sure noreload levels don't do anything weird with the skybox mobj pointers, especially if Lua was involved

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We can assume skyboxviewpnts/skyboxcenterpnts sort themselves out from reloading all the Things at least I guess?
This commit is contained in:
Monster Iestyn 2017-04-26 21:34:22 +01:00
parent bdb3c2ea0e
commit 21950687ed
1 changed files with 15 additions and 0 deletions
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15
src/p_setup.c
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@ -2276,6 +2276,17 @@ void P_LoadThingsOnly(void)
// Search through all the thinkers.
mobj_t *mo;
thinker_t *think;
INT32 i, viewid = -1, centerid = -1; // for skyboxes
// check if these are any of the normal viewpoint/centerpoint mobjs in the level or not
if (skyboxmo[0] || skyboxmo[1])
for (i = 0; i < 16; i++)
{
if (skyboxmo[0] && skyboxmo[0] == skyboxviewpnts[i])
viewid = i; // save id just in case
if (skyboxmo[1] && skyboxmo[1] == skyboxcenterpnts[i])
centerid = i; // save id just in case
}
for (think = thinkercap.next; think != &thinkercap; think = think->next)
{
@ -2293,6 +2304,10 @@ void P_LoadThingsOnly(void)
P_PrepareThings(lastloadedmaplumpnum + ML_THINGS);
P_LoadThings();
// restore skybox viewpoint/centerpoint if necessary, set them to defaults if we can't do that
skyboxmo[0] = skyboxviewpnts[(viewid >= 0) ? viewid : 0];
skyboxmo[1] = skyboxcenterpnts[(centerid >= 0) ? centerid : 0];
P_SpawnSecretItems(true);
}