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#include "common.h"
#include "patcher.h"
#include "DMAudio.h"
#include "Hud.h"
#include "Replay.h"
#include "Timer.h"
#include "Script.h"
#include "User.h"
CPlaceName& CUserDisplay::PlaceName = *(CPlaceName*)0x8F29BC;
COnscreenTimer& CUserDisplay::OnscnTimer = *(COnscreenTimer*)0x862238;
CPager& CUserDisplay::Pager = *(CPager*)0x8F2744;
CCurrentVehicle& CUserDisplay::CurrentVehicle = *(CCurrentVehicle*)0x8F5FE8;
void COnscreenTimer::Init() {
m_bDisabled = false;
for(uint32 i = 0; i < NUMONSCREENTIMERENTRIES; i++) {
m_sEntries[i].m_nTimerOffset = 0;
m_sEntries[i].m_nCounterOffset = 0;
for(uint32 j = 0; j < 10; j++) {
m_sEntries[i].m_aTimerText[j] = 0;
m_sEntries[i].m_aCounterText[j] = 0;
}
m_sEntries[i].m_nType = 0;
m_sEntries[i].m_bTimerProcessed = 0;
m_sEntries[i].m_bCounterProcessed = 0;
}
}
void COnscreenTimer::Process() {
if(!CReplay::IsPlayingBack() && !m_bDisabled) {
for(uint32 i = 0; i < NUMONSCREENTIMERENTRIES; i++) {
m_sEntries[i].Process();
}
}
}
void COnscreenTimer::ProcessForDisplay() {
if(CHud::m_Wants_To_Draw_Hud) {
m_bProcessed = false;
for(uint32 i = 0; i < NUMONSCREENTIMERENTRIES; i++) {
if(m_sEntries[i].ProcessForDisplay()) {
m_bProcessed = true;
}
}
}
}
void COnscreenTimer::ClearCounter(uint32 offset) {
for(uint32 i = 0; i < NUMONSCREENTIMERENTRIES; i++) {
if(offset == m_sEntries[i].m_nCounterOffset) {
m_sEntries[i].m_nCounterOffset = 0;
m_sEntries[i].m_aCounterText[0] = 0;
m_sEntries[i].m_nType = 0;
m_sEntries[i].m_bCounterProcessed = 0;
}
}
}
void COnscreenTimer::ClearClock(uint32 offset) {
for(uint32 i = 0; i < NUMONSCREENTIMERENTRIES; i++) {
if(offset == m_sEntries[i].m_nTimerOffset) {
m_sEntries[i].m_nTimerOffset = 0;
m_sEntries[i].m_aTimerText[0] = 0;
m_sEntries[i].m_bTimerProcessed = 0;
}
}
}
void COnscreenTimer::AddCounter(uint32 offset, uint16 type, char* text) {
uint32 i = 0;
for(uint32 i = 0; i < NUMONSCREENTIMERENTRIES; i++) {
if(m_sEntries[i].m_nCounterOffset == 0) {
break;
}
return;
}
m_sEntries[i].m_nCounterOffset = offset;
if(text) {
strncpy(m_sEntries[i].m_aCounterText, text, 10);
} else {
m_sEntries[i].m_aCounterText[0] = 0;
}
m_sEntries[i].m_nType = type;
}
void COnscreenTimer::AddClock(uint32 offset, char* text) {
uint32 i = 0;
for(uint32 i = 0; i < NUMONSCREENTIMERENTRIES; i++) {
if(m_sEntries[i].m_nTimerOffset == 0) {
break;
}
return;
}
m_sEntries[i].m_nTimerOffset = offset;
if(text) {
strncpy(m_sEntries[i].m_aTimerText, text, 10);
} else {
m_sEntries[i].m_aTimerText[0] = 0;
}
}
void COnscreenTimerEntry::Process() {
if(m_nTimerOffset == 0) {
return;
}
uint32* timerPtr = (uint32*)&CTheScripts::ScriptSpace[m_nTimerOffset];
uint32 oldTime = *timerPtr;
int32 newTime = int32(oldTime - uint32(20.0f * CTimer::GetTimeStep()));
if(newTime < 0) {
*timerPtr = 0;
m_bTimerProcessed = 0;
m_nTimerOffset = 0;
m_aTimerText[0] = 0;
} else {
*timerPtr = (uint32)newTime;
uint32 oldTimeSeconds = oldTime / 1000;
if(oldTimeSeconds <= 11 && newTime / 1000 != oldTimeSeconds) {
// TODO: use an enum here
DMAudio.PlayFrontEndSound(0x93, newTime / 1000);
}
}
}
bool COnscreenTimerEntry::ProcessForDisplay() {
m_bTimerProcessed = false;
m_bCounterProcessed = false;
if(m_nTimerOffset == 0 && m_nCounterOffset == 0) {
return false;
}
if(m_nTimerOffset != 0) {
m_bTimerProcessed = true;
ProcessForDisplayTimer();
}
if(m_nCounterOffset != 0) {
m_bCounterProcessed = true;
ProcessForDisplayCounter();
}
return true;
}
int COnscreenTimerEntry::ProcessForDisplayTimer() {
uint32 time = *(uint32*)&CTheScripts::ScriptSpace[m_nTimerOffset];
return sprintf(m_bTimerBuffer, "%02d:%02d", time / 1000 / 60,
time / 1000 % 60);
}
int COnscreenTimerEntry::ProcessForDisplayCounter() {
uint32 counter = *(uint32*)&CTheScripts::ScriptSpace[m_nCounterOffset];
return sprintf(m_bCounterBuffer, "%d", counter);
}
STARTPATCHES
InjectHook(0x429160, &COnscreenTimerEntry::Process, PATCH_JUMP);
InjectHook(0x429110, &COnscreenTimerEntry::ProcessForDisplay, PATCH_JUMP);
InjectHook(0x429080, &COnscreenTimerEntry::ProcessForDisplayTimer, PATCH_JUMP);
InjectHook(0x4290F0, &COnscreenTimerEntry::ProcessForDisplayCounter, PATCH_JUMP);
InjectHook(0x429220, &COnscreenTimer::Init, PATCH_JUMP);
InjectHook(0x429320, &COnscreenTimer::Process, PATCH_JUMP);
InjectHook(0x4292E0, &COnscreenTimer::ProcessForDisplay, PATCH_JUMP);
InjectHook(0x429450, &COnscreenTimer::ClearCounter, PATCH_JUMP);
InjectHook(0x429410, &COnscreenTimer::ClearClock, PATCH_JUMP);
InjectHook(0x4293B0, &COnscreenTimer::AddCounter, PATCH_JUMP);
InjectHook(0x429350, &COnscreenTimer::AddClock, PATCH_JUMP);
ENDPATCHES
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