diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/doom/p_enemy.c | 5 | ||||
-rw-r--r-- | src/doom/p_local.h | 14 | ||||
-rw-r--r-- | src/doom/p_map.c | 11 |
3 files changed, 14 insertions, 16 deletions
diff --git a/src/doom/p_enemy.c b/src/doom/p_enemy.c index ba2b011b..a7df6a01 100644 --- a/src/doom/p_enemy.c +++ b/src/doom/p_enemy.c @@ -257,11 +257,6 @@ boolean P_CheckMissileRange (mobj_t* actor) fixed_t xspeed[8] = {FRACUNIT,47000,0,-47000,-FRACUNIT,-47000,0,47000}; fixed_t yspeed[8] = {0,47000,FRACUNIT,47000,0,-47000,-FRACUNIT,-47000}; -#define MAXSPECIALCROSS 8 - -extern line_t* spechit[MAXSPECIALCROSS]; -extern int numspechit; - boolean P_Move (mobj_t* actor) { fixed_t tryx; diff --git a/src/doom/p_local.h b/src/doom/p_local.h index fea6f1ea..95fa4053 100644 --- a/src/doom/p_local.h +++ b/src/doom/p_local.h @@ -208,6 +208,20 @@ extern fixed_t tmceilingz; extern line_t* ceilingline; +// fraggle: I have increased the size of this buffer. In the original Doom, +// overrunning past this limit caused other bits of memory to be overwritten, +// affecting demo playback. However, in doing so, the limit was still +// exceeded. So we have to support more than 8 specials. +// +// We keep the original limit, to detect what variables in memory were +// overwritten (see SpechitOverrun()) + +#define MAXSPECIALCROSS 20 +#define MAXSPECIALCROSS_ORIGINAL 8 + +extern line_t* spechit[MAXSPECIALCROSS]; +extern int numspechit; + boolean P_CheckPosition (mobj_t *thing, fixed_t x, fixed_t y); boolean P_TryMove (mobj_t* thing, fixed_t x, fixed_t y); boolean P_TeleportMove (mobj_t* thing, fixed_t x, fixed_t y); diff --git a/src/doom/p_map.c b/src/doom/p_map.c index bf92fcea..e371869a 100644 --- a/src/doom/p_map.c +++ b/src/doom/p_map.c @@ -82,17 +82,6 @@ line_t* ceilingline; // keep track of special lines as they are hit, // but don't process them until the move is proven valid -// fraggle: I have increased the size of this buffer. In the original Doom, -// overrunning past this limit caused other bits of memory to be overwritten, -// affecting demo playback. However, in doing so, the limit was still -// exceeded. So we have to support more than 8 specials. -// -// We keep the original limit, to detect what variables in memory were -// overwritten (see SpechitOverrun()) - -#define MAXSPECIALCROSS 20 -#define MAXSPECIALCROSS_ORIGINAL 8 - line_t* spechit[MAXSPECIALCROSS]; int numspechit; |