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some more CStreaming + fixes by erorcun

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This commit is contained in:
aap 2019-06-26 21:33:58 +02:00
parent a91f40e79d
commit d9b3c82c5e
4 changed files with 61 additions and 16 deletions
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67
src/Streaming.cpp
View File

@ -1,5 +1,8 @@
#include "common.h"
#include "patcher.h"
#include "Pad.h"
#include "Hud.h"
#include "Text.h"
#include "ModelInfo.h"
#include "TxdStore.h"
#include "ModelIndices.h"
@ -75,6 +78,8 @@ CStreaming::Init(void)
ms_aInfoForModel[i].m_position = 0;
}
ms_channelError = -1;
// init lists
ms_startLoadedList.m_next = &ms_endLoadedList;
@ -882,13 +887,13 @@ CStreaming::RemoveLeastUsedModel(void)
for(si = ms_endLoadedList.m_prev; si != &ms_startLoadedList; si = si->m_prev){
streamId = si - ms_aInfoForModel;
if(streamId < STREAM_OFFSET_TXD){
if(CTxdStore::GetNumRefs(streamId - STREAM_OFFSET_TXD) == 0 &&
!IsTxdUsedByRequestedModels(streamId - STREAM_OFFSET_TXD)){
if(CModelInfo::GetModelInfo(streamId)->m_refCount == 0){
RemoveModel(streamId);
return true;
}
}else{
if(CModelInfo::GetModelInfo(streamId)->m_refCount == 0){
if(CTxdStore::GetNumRefs(streamId - STREAM_OFFSET_TXD) == 0 &&
!IsTxdUsedByRequestedModels(streamId - STREAM_OFFSET_TXD)){
RemoveModel(streamId);
return true;
}
@ -948,7 +953,7 @@ CStreaming::IsTxdUsedByRequestedModels(int32 txdId)
int streamId;
int i;
for(si = ms_endRequestedList.m_prev; si != &ms_startRequestedList; si = si->m_prev){
for(si = ms_startRequestedList.m_next; si != &ms_startRequestedList; si = si->m_next){
streamId = si - ms_aInfoForModel;
if(streamId < STREAM_OFFSET_TXD &&
CModelInfo::GetModelInfo(streamId)->GetTxdSlot() == txdId)
@ -1074,8 +1079,8 @@ void
CStreaming::SetModelIsDeletable(int32 id)
{
ms_aInfoForModel[id].m_flags &= ~STREAMFLAGS_DONT_REMOVE;
if(id >= STREAM_OFFSET_TXD ||
CModelInfo::GetModelInfo(id)->m_type == MITYPE_VEHICLE && ms_aInfoForModel[id].m_flags & STREAMFLAGS_SCRIPTOWNED){
if((id >= STREAM_OFFSET_TXD || CModelInfo::GetModelInfo(id)->m_type != MITYPE_VEHICLE) &&
(ms_aInfoForModel[id].m_flags & STREAMFLAGS_SCRIPTOWNED) == 0){
if(ms_aInfoForModel[id].m_loadState != STREAMSTATE_LOADED)
RemoveModel(id);
else if(ms_aInfoForModel[id].m_next == nil)
@ -1093,8 +1098,8 @@ void
CStreaming::SetMissionDoesntRequireModel(int32 id)
{
ms_aInfoForModel[id].m_flags &= ~STREAMFLAGS_SCRIPTOWNED;
if(id >= STREAM_OFFSET_TXD ||
CModelInfo::GetModelInfo(id)->m_type == MITYPE_VEHICLE && ms_aInfoForModel[id].m_flags & STREAMFLAGS_DONT_REMOVE){
if((id >= STREAM_OFFSET_TXD || CModelInfo::GetModelInfo(id)->m_type != MITYPE_VEHICLE) &&
(ms_aInfoForModel[id].m_flags & STREAMFLAGS_DONT_REMOVE) == 0){
if(ms_aInfoForModel[id].m_loadState != STREAMSTATE_LOADED)
RemoveModel(id);
else if(ms_aInfoForModel[id].m_next == nil)
@ -1375,7 +1380,7 @@ CStreaming::ProcessLoadingChannel(int32 ch)
if(id < STREAM_OFFSET_TXD &&
CModelInfo::GetModelInfo(id)->m_type == MITYPE_VEHICLE &&
ms_numVehiclesLoaded >= desiredNumVehiclesLoaded &&
RemoveLoadedVehicle() &&
!RemoveLoadedVehicle() &&
((ms_aInfoForModel[id].m_flags & STREAMFLAGS_NOT_IN_LIST) == 0 || GetAvailableVehicleSlot() == -1)){
// can't load vehicle
RemoveModel(id);
@ -1403,16 +1408,53 @@ CStreaming::ProcessLoadingChannel(int32 ch)
if(ms_bLoadingBigModel && ms_channel[ch].state != CHANNELSTATE_STARTED){
ms_bLoadingBigModel = false;
// reset channel 1 after loading a big model
for(i = 0; i < 4; i++){
for(i = 0; i < 4; i++)
ms_channel[1].streamIds[i] = -1;
ms_channel[1].offsets[i] = -1;
}
ms_channel[1].state = CHANNELSTATE_IDLE;
}
return true;
}
void
CStreaming::RetryLoadFile(int32 ch)
{
char *key;
CPad::StopPadsShaking();
if(ms_channel[ch].numTries >= 3){
switch(ms_channel[ch].status){
case STREAM_ERROR_NOCD: key = "NOCD"; break;
case STREAM_ERROR_OPENCD: key = "OPENCD"; break;
case STREAM_ERROR_WRONGCD: key = "WRONGCD"; break;
default: key = "CDERROR"; break;
}
CHud::SetMessage(TheText.Get(key));
CTimer::SetCodePause(true);
}
switch(ms_channel[ch].state){
case CHANNELSTATE_IDLE:
streamread:
CdStreamRead(ch, ms_pStreamingBuffer[ch], ms_channel[ch].position, ms_channel[ch].size);
ms_channel[ch].state = CHANNELSTATE_READING;
ms_channel[ch].field24 = -600;
break;
case CHANNELSTATE_READING:
if(ProcessLoadingChannel(ch)){
ms_channelError = -1;
CTimer::SetCodePause(false);
}
break;
case CHANNELSTATE_ERROR:
ms_channel[ch].numTries++;
if(CdStreamGetStatus(ch) != STREAM_READING && CdStreamGetStatus(ch) != STREAM_WAITING)
goto streamread;
break;
}
}
void
CStreaming::LoadRequestedModels(void)
{
@ -1622,6 +1664,7 @@ STARTPATCHES
InjectHook(0x409FF0, CStreaming::GetCdImageOffset, PATCH_JUMP);
InjectHook(0x409E50, CStreaming::GetNextFileOnCd, PATCH_JUMP);
InjectHook(0x40A060, CStreaming::RequestModelStream, PATCH_JUMP);
InjectHook(0x4077F0, CStreaming::RetryLoadFile, PATCH_JUMP);
InjectHook(0x40A390, CStreaming::LoadRequestedModels, PATCH_JUMP);
InjectHook(0x40A440, CStreaming::LoadAllRequestedModels, PATCH_JUMP);

1
src/Streaming.h
View File

@ -145,6 +145,7 @@ public:
static int32 GetNextFileOnCd(int32 position, bool priority);
static void RequestModelStream(int32 ch);
static bool ProcessLoadingChannel(int32 ch);
static void RetryLoadFile(int32 ch);
static void LoadRequestedModels(void);
static void LoadAllRequestedModels(bool priority);
static void FlushChannels(void);

7
src/Timer.h
View File

@ -20,9 +20,10 @@ public:
static uint32 GetTimeInMilliseconds(void) { return m_snTimeInMilliseconds; }
static uint32 GetTimeInMillisecondsPauseMode(void) { return m_snTimeInMillisecondsPauseMode; }
static inline bool GetIsPaused() { return m_UserPause || m_CodePause; }
static inline bool GetIsUserPaused() { return m_UserPause; }
static inline void SetTimeScale(float ts) { ms_fTimeScale = ts; }
static bool GetIsPaused() { return m_UserPause || m_CodePause; }
static bool GetIsUserPaused() { return m_UserPause; }
static void SetTimeScale(float ts) { ms_fTimeScale = ts; }
static void SetCodePause(bool pause) { m_CodePause = pause; }
static void Initialise(void);
static void Shutdown(void);

2
src/entities/Ped.cpp
View File

@ -608,7 +608,7 @@ CPed::IsPedHeadAbovePos(float zOffset)
RwMatrix mat;
CPedIK::GetWorldMatrix(GetNodeFrame(PED_HEAD), &mat);
return zOffset + GetPosition().z >= mat.pos.z;
return zOffset + GetPosition().z < RwMatrixGetPos(&mat)->z;
}
void