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Merge branch 'dreamstalker:master' into test-overflowfix-szgetspace

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RauliTop 2023-02-27 21:03:39 +01:00 committed by GitHub
commit d36790b005
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12 changed files with 47 additions and 22 deletions
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2
rehlds/HLTV/Core/src/BSPModel.cpp
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@ -170,7 +170,7 @@ byte *BSPModel::LeafPVS(mleaf_t *leaf)
byte *BSPModel::DecompressVis(unsigned char *in)
{
static unsigned char decompressed[MODEL_MAX_PVS];
static unsigned char decompressed[MAX_MAP_LEAFS / 8];
if (in == nullptr) {
return m_novis;
}

5
rehlds/HLTV/Core/src/BSPModel.h
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@ -32,6 +32,7 @@
#include "l_studio.h"
#include "edict.h"
#include "bspfile.h"
// values for model_t's needload
#define NL_PRESENT 0
@ -87,9 +88,7 @@ private:
protected:
model_t m_model;
enum { MODEL_MAX_PVS = 1024 };
byte m_novis[MODEL_MAX_PVS];
byte m_novis[MAX_MAP_LEAFS / 8];
byte *m_base;
int m_visframecount;

6
rehlds/engine/cmodel.cpp
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@ -31,17 +31,17 @@
unsigned char *gPAS;
unsigned char *gPVS;
int gPVSRowBytes;
unsigned char mod_novis[MODEL_MAX_PVS];
unsigned char mod_novis[MAX_MAP_LEAFS / 8];
void Mod_Init(void)
{
SW_Mod_Init();
Q_memset(mod_novis, 255, MODEL_MAX_PVS);
Q_memset(mod_novis, 0xFF, MAX_MAP_LEAFS / 8);
}
unsigned char *Mod_DecompressVis(unsigned char *in, model_t *model)
{
static unsigned char decompressed[MODEL_MAX_PVS];
static unsigned char decompressed[MAX_MAP_LEAFS / 8];
if (in == NULL)
{

5
rehlds/engine/cmodel.h
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@ -29,15 +29,10 @@
#pragma once
#include "maintypes.h"
#include "model.h"
// Looks like no more than 8096 visibility leafs per world model
const int MODEL_MAX_PVS = 1024;
extern unsigned char *gPAS;
extern unsigned char *gPVS;
extern int gPVSRowBytes;
extern unsigned char mod_novis[MODEL_MAX_PVS];
void Mod_Init(void);
unsigned char *Mod_DecompressVis(unsigned char *in, model_t *model);

5
rehlds/engine/server.h
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@ -405,7 +405,6 @@ enum GameType_e
extern GameType_e g_eGameType;
extern int fatbytes;
extern int giNextUserMsg;
extern int hashstrings_collisions;
@ -418,10 +417,6 @@ extern delta_t *g_pweapondelta;
extern delta_t *g_pusercmddelta;
#endif
extern unsigned char fatpvs[1024];
extern int fatpasbytes;
extern unsigned char fatpas[1024];
extern int gPacketSuppressed;
extern char localinfo[MAX_LOCALINFO];

13
rehlds/engine/sv_main.cpp
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@ -4030,9 +4030,10 @@ void SV_EmitEvents_internal(client_t *cl, packet_entities_t *pack, sizebuf_t *ms
}
int fatbytes;
unsigned char fatpvs[1024];
unsigned char fatpvs[MAX_MAP_LEAFS / 8];
int fatpasbytes;
unsigned char fatpas[1024];
unsigned char fatpas[MAX_MAP_LEAFS / 8];
void SV_AddToFatPVS(vec_t *org, mnode_t *node)
{
@ -4074,6 +4075,9 @@ unsigned char* EXT_FUNC SV_FatPVS(float *org)
#endif // REHLDS_FIXES
fatbytes = (g_psv.worldmodel->numleafs + 31) >> 3;
if (fatbytes >= (MAX_MAP_LEAFS / 8))
Sys_Error("%s: MAX_MAP_LEAFS limit exceeded\n", __func__);
Q_memset(fatpvs, 0, fatbytes);
SV_AddToFatPVS(org, g_psv.worldmodel->nodes);
return fatpvs;
@ -4131,6 +4135,9 @@ unsigned char* EXT_FUNC SV_FatPAS(float *org)
#endif // REHLDS_FIXES
fatpasbytes = (g_psv.worldmodel->numleafs + 31) >> 3;
if (fatpasbytes >= (MAX_MAP_LEAFS / 8))
Sys_Error("%s: MAX_MAP_LEAFS limit exceeded\n", __func__);
Q_memset(fatpas, 0, fatpasbytes);
SV_AddToFatPAS(org, g_psv.worldmodel->nodes);
return fatpas;
@ -6155,7 +6162,7 @@ int SV_SpawnServer(qboolean bIsDemo, char *server, char *startspot)
if (g_psvs.maxclients <= 1)
{
int row = (g_psv.worldmodel->numleafs + 7) / 8;
if (row < 0 || row > MODEL_MAX_PVS)
if (row < 0 || row > (MAX_MAP_LEAFS / 8))
{
Sys_Error("%s: oversized g_psv.worldmodel->numleafs: %i", __func__, g_psv.worldmodel->numleafs);
}

13
rehlds/engine/sv_user.cpp
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@ -511,6 +511,14 @@ void SV_CopyEdictToPhysent(physent_t *pe, int e, edict_t *check)
pe->vuser4[2] = check->v.vuser4[2];
}
bool EXT_FUNC SV_AllowPhysent_mod(edict_t* check, edict_t* sv_player) {
return true;
}
bool SV_AllowPhysent(edict_t* check, edict_t* sv_player) {
return g_RehldsHookchains.m_SV_AllowPhysent.callChain(SV_AllowPhysent_mod, check, sv_player);
}
void SV_AddLinksToPM_(areanode_t *node, float *pmove_mins, float *pmove_maxs)
{
struct link_s *l;
@ -547,6 +555,11 @@ void SV_AddLinksToPM_(areanode_t *node, float *pmove_mins, float *pmove_maxs)
if (check->v.solid != SOLID_BSP && check->v.solid != SOLID_BBOX && check->v.solid != SOLID_SLIDEBOX && check->v.solid != SOLID_NOT)
continue;
// Apply our own custom checks
if (!SV_AllowPhysent(check, sv_player)) {
continue;
}
e = NUM_FOR_EDICT(check);
ve = &pmove->visents[pmove->numvisent];
pmove->numvisent = pmove->numvisent + 1;

1
rehlds/public/rehlds/bspfile.h
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@ -32,6 +32,7 @@
#define HLBSP_VERSION 30 // half-life regular version
#define MAX_MAP_HULLS 4
#define MAX_MAP_LEAFS 32767 // signed short limit
#define CONTENTS_ORIGIN -7 // removed at csg time
#define CONTENTS_CLIP -8 // changed to contents_solid

7
rehlds/public/rehlds/rehlds_api.h
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@ -37,7 +37,7 @@
#include "pr_dlls.h"
#define REHLDS_API_VERSION_MAJOR 3
#define REHLDS_API_VERSION_MINOR 12
#define REHLDS_API_VERSION_MINOR 13
//Steam_NotifyClientConnect hook
typedef IHookChain<qboolean, IGameClient*, const void*, unsigned int> IRehldsHook_Steam_NotifyClientConnect;
@ -255,6 +255,10 @@ typedef IVoidHookChainRegistry<resourcetype_t, const char *, int, unsigned char,
typedef IVoidHookChain<const char *> IRehldsHook_SV_ClientPrintf;
typedef IVoidHookChainRegistry<const char *> IRehldsHookRegistry_SV_ClientPrintf;
//SV_AllowPhysent hook
typedef IHookChain<bool, edict_t*, edict_t*> IRehldsHook_SV_AllowPhysent;
typedef IHookChainRegistry<bool, edict_t*, edict_t*> IRehldsHookRegistry_SV_AllowPhysent;
class IRehldsHookchains {
public:
virtual ~IRehldsHookchains() { }
@ -313,6 +317,7 @@ public:
virtual IRehldsHookRegistry_EV_Precache* EV_Precache() = 0;
virtual IRehldsHookRegistry_SV_AddResource* SV_AddResource() = 0;
virtual IRehldsHookRegistry_SV_ClientPrintf* SV_ClientPrintf() = 0;
virtual IRehldsHookRegistry_SV_AllowPhysent* SV_AllowPhysent() = 0;
};
struct RehldsFuncs_t {

4
rehlds/rehlds/rehlds_api_impl.cpp
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@ -879,6 +879,10 @@ IRehldsHookRegistry_SV_ClientPrintf* CRehldsHookchains::SV_ClientPrintf(){
return &m_SV_ClientPrintf;
}
IRehldsHookRegistry_SV_AllowPhysent* CRehldsHookchains::SV_AllowPhysent() {
return &m_SV_AllowPhysent;
}
int EXT_FUNC CRehldsApi::GetMajorVersion()
{
return REHLDS_API_VERSION_MAJOR;

6
rehlds/rehlds/rehlds_api_impl.h
View File

@ -250,6 +250,10 @@ typedef IVoidHookChainRegistryImpl<resourcetype_t, const char*, int, unsigned ch
typedef IVoidHookChainImpl<const char*> CRehldsHook_SV_ClientPrintf;
typedef IVoidHookChainRegistryImpl<const char*> CRehldsHookRegistry_SV_ClientPrintf;
//SV_AllowPhysent hook
typedef IHookChainImpl<bool, edict_t*, edict_t*> CRehldsHook_SV_AllowPhysent;
typedef IHookChainRegistryImpl<bool, edict_t*, edict_t*> CRehldsHookRegistry_SV_AllowPhysent;
class CRehldsHookchains : public IRehldsHookchains {
public:
CRehldsHookRegistry_Steam_NotifyClientConnect m_Steam_NotifyClientConnect;
@ -306,6 +310,7 @@ public:
CRehldsHookRegistry_EV_Precache m_EV_Precache;
CRehldsHookRegistry_SV_AddResource m_SV_AddResource;
CRehldsHookRegistry_SV_ClientPrintf m_SV_ClientPrintf;
CRehldsHookRegistry_SV_AllowPhysent m_SV_AllowPhysent;
public:
EXT_FUNC virtual IRehldsHookRegistry_Steam_NotifyClientConnect* Steam_NotifyClientConnect();
@ -362,6 +367,7 @@ public:
EXT_FUNC virtual IRehldsHookRegistry_EV_Precache* EV_Precache();
EXT_FUNC virtual IRehldsHookRegistry_SV_AddResource* SV_AddResource();
EXT_FUNC virtual IRehldsHookRegistry_SV_ClientPrintf* SV_ClientPrintf();
EXT_FUNC virtual IRehldsHookRegistry_SV_AllowPhysent* SV_AllowPhysent();
};
extern CRehldsHookchains g_RehldsHookchains;

2
rehlds/version/version.h
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@ -6,5 +6,5 @@
#pragma once
#define VERSION_MAJOR 3
#define VERSION_MINOR 12
#define VERSION_MINOR 13
#define VERSION_MAINTENANCE 0