re3/src/main.cpp

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C++
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#include "common.h"
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#include "patcher.h"
#include "RwHelper.h"
#include "Clouds.h"
#include "Draw.h"
#include "Sprite2d.h"
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#include "Renderer.h"
#include "Coronas.h"
#include "WaterLevel.h"
#include "Weather.h"
#include "Glass.h"
#include "WaterCannon.h"
#include "SpecialFX.h"
#include "Shadows.h"
#include "Skidmarks.h"
#include "Antennas.h"
#include "Rubbish.h"
#include "Particle.h"
#include "Pickups.h"
#include "WeaponEffects.h"
#include "PointLights.h"
#include "Fluff.h"
#include "Replay.h"
#include "Camera.h"
#include "World.h"
#include "Ped.h"
#include "Font.h"
#include "Pad.h"
#include "Hud.h"
#include "User.h"
#include "Messages.h"
#include "Darkel.h"
#include "Garages.h"
#include "MusicManager.h"
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#include "VisibilityPlugins.h"
#include "DMAudio.h"
#include "CutsceneMgr.h"
#include "Lights.h"
#include "Credits.h"
#include "CullZones.h"
#include "TimeCycle.h"
#include "Frontend.h"
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WRAPPER int psCameraBeginUpdate(RwCamera *camera) { EAXJMP(0x580C70); }
WRAPPER void psCameraShowRaster(RwCamera *camera) { EAXJMP(0x580CA0); }
WRAPPER void CameraSize(RwCamera *camera, CRect *rect, float viewWindow, float aspectRatio) { EAXJMP(0x527170); }
int RsCameraBeginUpdate(RwCamera *camera) { return psCameraBeginUpdate(camera); } // argument actually ignored
void RsCameraShowRaster(RwCamera *camera) { psCameraShowRaster(camera); }
bool &b_FoundRecentSavedGameWantToLoad = *(bool*)0x95CDA8;
bool DoRWStuffStartOfFrame_Horizon(int16 TopRed, int16 TopGreen, int16 TopBlue, int16 BottomRed, int16 BottomGreen, int16 BottomBlue, int16 Alpha);
void DoRWStuffEndOfFrame(void);
void RenderScene(void);
void RenderDebugShit(void);
void RenderEffects(void);
void Render2dStuff(void);
void RenderMenus(void);
void DoFade(void);
void Render2dStuffAfterFade(void);
extern void (*DebugMenuProcess)(void);
extern void (*DebugMenuRender)(void);
RwRGBA gColourTop;
void
Idle(void *arg)
{
CTimer::Update();
CSprite2d::InitPerFrame();
CFont::InitPerFrame();
CPointLights::InitPerFrame();
CGame::Process();
DMAudio.Service();
if(CGame::bDemoMode && CTimer::GetTimeInMilliseconds() > (3*60 + 30)*1000 && !CCutsceneMgr::IsCutsceneProcessing()){
FrontEndMenuManager.m_bStartGameLoading = true;
FrontEndMenuManager.m_bLoadingSavedGame = false;
return;
}
if(FrontEndMenuManager.m_bStartGameLoading || b_FoundRecentSavedGameWantToLoad)
return;
SetLightsWithTimeOfDayColour(Scene.world);
if(arg == nil)
return;
if((!FrontEndMenuManager.m_bMenuActive || FrontEndMenuManager.field_452 == 1) &&
TheCamera.GetScreenFadeStatus() != FADE_2){
CRenderer::ConstructRenderList();
CRenderer::PreRender();
if(CWeather::LightningFlash && !CCullZones::CamNoRain()){
if(!DoRWStuffStartOfFrame_Horizon(255, 255, 255, 255, 255, 255, 255))
return;
}else{
if(!DoRWStuffStartOfFrame_Horizon(CTimeCycle::GetSkyTopRed(), CTimeCycle::GetSkyTopGreen(), CTimeCycle::GetSkyTopBlue(),
CTimeCycle::GetSkyBottomRed(), CTimeCycle::GetSkyBottomGreen(), CTimeCycle::GetSkyBottomBlue(),
255))
return;
}
DefinedState();
// BUG. This has to be done BEFORE RwCameraBeginUpdate
RwCameraSetFarClipPlane(Scene.camera, CTimeCycle::GetFarClip());
RwCameraSetFogDistance(Scene.camera, CTimeCycle::GetFogStart());
RenderScene();
RenderDebugShit();
RenderEffects();
if((TheCamera.m_BlurType == MBLUR_NONE || TheCamera.m_BlurType == MBLUR_NORMAL) &&
TheCamera.m_ScreenReductionPercentage > 0.0)
TheCamera.SetMotionBlurAlpha(150);
TheCamera.RenderMotionBlur();
Render2dStuff();
}else{
float viewWindow = tan(DEGTORAD(CDraw::GetFOV() * 0.5f));
// ASPECT
CameraSize(Scene.camera, nil, viewWindow, 4.0f/3.0f);
CVisibilityPlugins::SetRenderWareCamera(Scene.camera);
RwCameraClear(Scene.camera, &gColourTop, rwCAMERACLEARZ);
if(!RsCameraBeginUpdate(Scene.camera))
return;
}
RenderMenus();
DoFade();
Render2dStuffAfterFade();
CCredits::Render();
DoRWStuffEndOfFrame();
// if(g_SlowMode)
// ProcessSlowMode();
}
void
FrontendIdle(void)
{
CTimer::Update();
CSprite2d::SetRecipNearClip();
CSprite2d::InitPerFrame();
CFont::InitPerFrame();
CPad::UpdatePads();
FrontEndMenuManager.Process();
if(RsGlobal.quit)
return;
float viewWindow = tan(DEGTORAD(CDraw::GetFOV() * 0.5f));
// ASPECT
CameraSize(Scene.camera, nil, viewWindow, 4.0f/3.0f);
CVisibilityPlugins::SetRenderWareCamera(Scene.camera);
RwCameraClear(Scene.camera, &gColourTop, rwCAMERACLEARZ);
if(!RsCameraBeginUpdate(Scene.camera))
return;
DefinedState();
RenderMenus();
DoFade();
Render2dStuffAfterFade();
CFont::DrawFonts();
DoRWStuffEndOfFrame();
}
bool
DoRWStuffStartOfFrame_Horizon(int16 TopRed, int16 TopGreen, int16 TopBlue, int16 BottomRed, int16 BottomGreen, int16 BottomBlue, int16 Alpha)
{
float viewWindow = tan(DEGTORAD(CDraw::GetFOV() * 0.5f));
// ASPECT
float aspectRatio = CMenuManager::m_PrefsUseWideScreen ? 16.0f/9.0f : 4.0f/3.0f;
CameraSize(Scene.camera, nil, viewWindow, aspectRatio);
CVisibilityPlugins::SetRenderWareCamera(Scene.camera);
RwCameraClear(Scene.camera, &gColourTop, rwCAMERACLEARZ);
if(!RsCameraBeginUpdate(Scene.camera))
return false;
TheCamera.m_viewMatrix.Update();
CClouds::RenderBackground(TopRed, TopGreen, TopBlue, BottomRed, BottomGreen, BottomBlue, Alpha);
return true;
}
void
DoRWStuffEndOfFrame(void)
{
// CDebug::DebugDisplayTextBuffer();
// FlushObrsPrintfs();
RwCameraEndUpdate(Scene.camera);
RsCameraShowRaster(Scene.camera);
}
// This is certainly a very useful function
void
DoRWRenderHorizon(void)
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{
CClouds::RenderHorizon();
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}
void
RenderScene(void)
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{
CClouds::Render();
DoRWRenderHorizon();
CRenderer::RenderRoads();
CCoronas::RenderReflections();
RwRenderStateSet(rwRENDERSTATEFOGENABLE, (void*)TRUE);
CRenderer::RenderEverythingBarRoads();
CRenderer::RenderBoats();
DefinedState();
CWaterLevel::RenderWater();
CRenderer::RenderFadingInEntities();
CRenderer::RenderVehiclesButNotBoats();
CWeather::RenderRainStreaks();
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}
void
RenderDebugShit(void)
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{
// CTheScripts::RenderTheScriptDebugLines()
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}
void
RenderEffects(void)
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{
CGlass::Render();
CWaterCannons::Render();
CSpecialFX::Render();
CShadows::RenderStaticShadows();
CShadows::RenderStoredShadows();
CSkidmarks::Render();
CAntennas::Render();
CRubbish::Render();
CCoronas::Render();
CParticle::Render();
CPacManPickups::Render();
CWeaponEffects::Render();
CPointLights::RenderFogEffect();
CMovingThings::Render();
CRenderer::RenderFirstPersonVehicle();
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}
void
Render2dStuff(void)
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{
RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)FALSE);
RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)FALSE);
RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE);
RwRenderStateSet(rwRENDERSTATESRCBLEND, (void*)rwBLENDSRCALPHA);
RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDINVSRCALPHA);
RwRenderStateSet(rwRENDERSTATECULLMODE, (void*)rwCULLMODECULLNONE);
CReplay::Display();
CPickups::RenderPickUpText();
if(TheCamera.m_WideScreenOn)
TheCamera.DrawBordersForWideScreen();
CPed *player = FindPlayerPed();
int weaponType = 0;
if(player)
weaponType = player->GetWeapon()->m_eWeaponType;
bool firstPersonWeapon = false;
int cammode = TheCamera.Cams[TheCamera.ActiveCam].Mode;
if(cammode == CCam::MODE_SNIPER ||
cammode == CCam::MODE_SNIPER_RUN_AROUND ||
cammode == CCam::MODE_ROCKET ||
cammode == CCam::MODE_ROCKET_RUN_AROUND)
firstPersonWeapon = true;
// Draw black border for sniper and rocket launcher
if((weaponType == WEAPONTYPE_SNIPERRIFLE || weaponType == WEAPONTYPE_ROCKETLAUNCHER) && firstPersonWeapon){
CRGBA black(0, 0, 0, 255);
// top and bottom strips
if(weaponType == WEAPONTYPE_ROCKETLAUNCHER){
CSprite2d::DrawRect(CRect(0.0f, 0.0f, SCREENW, SCREENH/2 - SCREEN_STRETCH_Y(180)), black);
CSprite2d::DrawRect(CRect(0.0f, SCREENH/2 + SCREEN_STRETCH_Y(170), SCREENW, SCREENH), black);
}else{
CSprite2d::DrawRect(CRect(0.0f, 0.0f, SCREENW, SCREENH/2 - SCREEN_STRETCH_Y(210)), black);
CSprite2d::DrawRect(CRect(0.0f, SCREENH/2 + SCREEN_STRETCH_Y(210), SCREENW, SCREENH), black);
}
CSprite2d::DrawRect(CRect(0.0f, 0.0f, SCREENW/2 - SCREEN_STRETCH_X(210), SCREENH), black);
CSprite2d::DrawRect(CRect(SCREENW/2 + SCREEN_STRETCH_X(210), 0.0f, SCREENW, SCREENH), black);
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}
MusicManager.DisplayRadioStationName();
// TheConsole.Display();
/*
if(CSceneEdit::m_bEditOn)
CSceneEdit::Draw();
else
*/
CHud::Draw();
CUserDisplay::OnscnTimer.ProcessForDisplay();
CMessages::Display();
CDarkel::DrawMessages();
CGarages::PrintMessages();
CPad::PrintErrorMessage();
CFont::DrawFonts();
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DebugMenuRender();
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}
void
RenderMenus(void)
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{
if(FrontEndMenuManager.m_bMenuActive)
FrontEndMenuManager.DrawFrontEnd();
}
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bool &JustLoadedDontFadeInYet = *(bool*)0x95CDB4;
bool &StillToFadeOut = *(bool*)0x95CD99;
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uint32 &TimeStartedCountingForFade = *(uint32*)0x9430EC;
uint32 &TimeToStayFadedBeforeFadeOut = *(uint32*)0x611564;
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void
DoFade(void)
{
if(CTimer::GetIsPaused())
return;
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if(JustLoadedDontFadeInYet){
JustLoadedDontFadeInYet = false;
TimeStartedCountingForFade = CTimer::GetTimeInMilliseconds();
}
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if(StillToFadeOut){
if(CTimer::GetTimeInMilliseconds() - TimeStartedCountingForFade > TimeToStayFadedBeforeFadeOut){
StillToFadeOut = false;
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TheCamera.Fade(3.0f, FADE_IN);
TheCamera.ProcessFade();
TheCamera.ProcessMusicFade();
}else{
TheCamera.SetFadeColour(0, 0, 0);
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TheCamera.Fade(0.0f, FADE_OUT);
TheCamera.ProcessFade();
}
}
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if(CDraw::FadeValue != 0 || CMenuManager::m_PrefsBrightness < 256){
// LoadSplash
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CRGBA fadeColor;
CRect rect;
int fadeValue = CDraw::FadeValue;
float brightness = min(CMenuManager::m_PrefsBrightness, 256);
if(brightness <= 50)
brightness = 50;
if(FrontEndMenuManager.m_bMenuActive)
brightness = 256;
if(TheCamera.m_FadeTargetIsSplashScreen)
fadeValue = 0;
float fade = fadeValue + 256 - brightness;
if(fade == 0){
fadeColor.r = 0;
fadeColor.g = 0;
fadeColor.b = 0;
fadeColor.a = 0;
}else{
fadeColor.r = fadeValue * CDraw::FadeRed / fade;
fadeColor.g = fadeValue * CDraw::FadeGreen / fade;
fadeColor.b = fadeValue * CDraw::FadeBlue / fade;
int alpha = 255 - brightness*(256 - fadeValue)/256;
if(alpha < 0)
alpha = 0;
fadeColor.a = alpha;
}
if(TheCamera.m_WideScreenOn){
// what's this?
float y = SCREENH/2 * TheCamera.m_ScreenReductionPercentage/100.0f;
rect.left = 0.0f;
rect.right = SCREENW;
rect.top = y - 8.0f;
rect.bottom = SCREENH - y - 8.0f;
}else{
rect.left = 0.0f;
rect.right = SCREENW;
rect.top = 0.0f;
rect.bottom = SCREENH;
}
CSprite2d::DrawRect(rect, fadeColor);
if(CDraw::FadeValue != 0 && TheCamera.m_FadeTargetIsSplashScreen){
fadeColor.r = 255;
fadeColor.g = 255;
fadeColor.b = 255;
fadeColor.a = CDraw::FadeValue;
CSprite2d::DrawRect(CRect(0.0f, 0.0f, SCREENW, SCREENH), fadeColor, fadeColor, fadeColor, fadeColor);
}
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}
}
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void
Render2dStuffAfterFade(void)
{
CHud::DrawAfterFade();
CFont::DrawFonts();
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}
STARTPATCHES
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InjectHook(0x48E480, Idle, PATCH_JUMP);
InjectHook(0x48E700, FrontendIdle, PATCH_JUMP);
InjectHook(0x48D040, DoRWStuffStartOfFrame_Horizon, PATCH_JUMP);
InjectHook(0x48E030, RenderScene, PATCH_JUMP);
InjectHook(0x48E080, RenderDebugShit, PATCH_JUMP);
InjectHook(0x48E090, RenderEffects, PATCH_JUMP);
InjectHook(0x48E0E0, Render2dStuff, PATCH_JUMP);
InjectHook(0x48E450, RenderMenus, PATCH_JUMP);
InjectHook(0x48D120, DoFade, PATCH_JUMP);
InjectHook(0x48E470, Render2dStuffAfterFade, PATCH_JUMP);
ENDPATCHES