On first run, run a gameplay benchmark and adjusts graphic options automatically for 60 fps.

2003-05-26 09:34:54 +00:00
parent c54214c1d2
commit b9b07f994c
2 changed files with 187 additions and 0 deletions
@@ -0,0 +1,152 @@
+#include "global.h"
+/*
+-----------------------------------------------------------------------------
+ Class: ScreenAutoGraphicDetail
+
+ Desc: See header.
+
+ Copyright (c) 2001-2002 by the person(s) listed below.  All rights reserved.
+	Chris Danford
+-----------------------------------------------------------------------------
+*/
+
+#include "ScreenAutoGraphicDetail.h"
+#include "ThemeManager.h"
+#include "GameState.h"
+#include "GameDef.h"
+#include "RageLog.h"
+#include "SongManager.h"
+#include "NoteFieldPositioning.h"
+#include "GameManager.h"
+#include "PrefsManager.h"
+#include "StepMania.h"
+#include "ScreenManager.h"
+#include "RageTimer.h"
+#include "RageDisplay.h"
+
+#define SONG_BPM			THEME->GetMetricF("ScreenAutoGraphicDetail","SongBPM")
+#define SECONDS_TO_SHOW		THEME->GetMetricF("ScreenAutoGraphicDetail","SecondsToShow")
+
+enum Detail { low, medium, high, NUM_DETAIL_SETTINGS };
+struct DetailSettings
+{
+	int width, height, displaybpp, texturebpp;
+};
+const DetailSettings g_DetailSettings[NUM_DETAIL_SETTINGS] = {
+	{ 320, 240, 16, 16 },
+	{ 640, 480, 16, 16 },
+	{ 640, 480, 32, 32 },
+};
+
+void ApplyDetailSetting( Detail detail )
+{
+	PREFSMAN->m_bVsync = false;	// TODO:  preserve vsync pref
+	PREFSMAN->m_iDisplayWidth = g_DetailSettings[detail].width;
+	PREFSMAN->m_iDisplayHeight = g_DetailSettings[detail].height;
+	PREFSMAN->m_iDisplayColorDepth = g_DetailSettings[detail].displaybpp;
+	PREFSMAN->m_iTextureColorDepth = g_DetailSettings[detail].texturebpp;
+
+	ApplyGraphicOptions();
+}
+
+ScreenAutoGraphicDetail::ScreenAutoGraphicDetail() : Screen("ScreenAutoGraphicDetail")
+{
+	ApplyDetailSetting( medium );
+
+	m_Background.LoadFromAniDir( THEME->GetPathToB("ScreenAutoGraphicDetail background") );
+	this->AddChild( &m_Background );
+
+	GAMESTATE->m_CurStyle = STYLE_DANCE_VERSUS;
+	NotesType nt = GAMESTATE->GetCurrentStyleDef()->m_NotesType;
+	int iNumOfTracks = GAMEMAN->NotesTypeToNumTracks( nt );
+
+	ASSERT(iNumOfTracks > 0); // crazy to have less than 1 track....
+
+	NoteData* pND = new NoteData;
+	pND->SetNumTracks( iNumOfTracks );
+
+	float fSongBPM = SONG_BPM;
+	float fSongBPS = fSongBPM / 60.f;
+	int iBeatsToPlay = fSongBPS * SECONDS_TO_SHOW;
+
+	for( int i=0; i<iBeatsToPlay; i++ )
+	{
+		float fBeat = i+2;
+		int iTrack = i % iNumOfTracks;
+		bool bIsHold = ((i / iNumOfTracks) % 2) == 1;
+		if( bIsHold )
+			pND->AddHoldNote( HoldNote(iTrack, fBeat, fBeat+1) );
+		else
+		{
+			pND->SetTapNote( iTrack, BeatToNoteRow(fBeat), TAP_TAP );
+			pND->SetTapNote( iTrack, BeatToNoteRow(fBeat+0.5f), TAP_TAP );
+		}
+	}
+
+	m_pSong = new Song;
+	m_pSong->AddBPMSegment( BPMSegment(0,fSongBPM) );
+
+	GAMESTATE->m_pCurSong = m_pSong;
+	GAMESTATE->m_bPastHereWeGo = true;
+
+	for( int p=0; p<NUM_PLAYERS; p++ )
+	{
+		if( !GAMESTATE->IsPlayerEnabled(p) )
+			continue;	// skip
+
+		GAMESTATE->m_PlayerController[p] = PC_AUTOPLAY;
+		m_Player[p].Load( (PlayerNumber)p, pND, NULL, NULL, NULL, NULL );
+		m_Player[p].SetX( GAMESTATE->GetCurrentStyleDef()->m_iCenterX[p] );
+		this->AddChild( &m_Player[p] );
+	}
+
+	delete pND;
+
+
+	m_Overlay.LoadFromAniDir( THEME->GetPathToB("ScreenAutoGraphicDetail overlay") );
+	this->AddChild( &m_Overlay );
+
+	m_textMessage.LoadFromFont( THEME->GetPathToF("Common normal") );
+	m_textMessage.SetXY( CENTER_X, CENTER_Y );
+	this->AddChild( &m_textMessage );
+
+	m_fFakeSecondsIntoSong = 0;
+	this->ClearMessageQueue();
+	this->PostScreenMessage( SM_BeginFadingOut, SECONDS_TO_SHOW );
+}
+
+ScreenAutoGraphicDetail::~ScreenAutoGraphicDetail()
+{
+	delete m_pSong;
+}
+
+void ScreenAutoGraphicDetail::Update( float fDelta )
+{
+	m_fFakeSecondsIntoSong += fDelta;
+	GAMESTATE->UpdateSongPosition( m_fFakeSecondsIntoSong );
+
+	int iThisSecond = (int)RageTimer::GetTimeSinceStart();
+	int iLastSecond = (int)(RageTimer::GetTimeSinceStart()-fDelta);
+	if( iThisSecond != iLastSecond )
+		m_textMessage.SetText( ssprintf("Analyzing peformance... (FPS: %d)", DISPLAY->GetCumFPS()) );
+
+	Screen::Update( fDelta );
+}
+
+void ScreenAutoGraphicDetail::HandleScreenMessage( const ScreenMessage SM )
+{
+	switch( SM )
+	{
+	case SM_BeginFadingOut:
+		int cumFPS = DISPLAY->GetCumFPS();
+		if( cumFPS > 120 )
+			ApplyDetailSetting( high );
+		else if( cumFPS < 60 )
+			ApplyDetailSetting( low );
+		else 
+			ApplyDetailSetting( medium );
+		GAMESTATE->m_pCurSong = NULL;
+		SCREENMAN->SetNewScreen( THEME->GetMetric("Common","InitialScreen") );
+		break;
+	}
+}
@@ -0,0 +1,35 @@
+/*
+-----------------------------------------------------------------------------
+ Class: ScreenAutoGraphicDetail
+
+ Desc: Base class for all attraction screens.
+
+ Copyright (c) 2001-2002 by the person(s) listed below.  All rights reserved.
+	Chris Danford
+-----------------------------------------------------------------------------
+*/
+
+#include "Screen.h"
+#include "Player.h"
+
+class ScreenAutoGraphicDetail : public Screen
+{
+public:
+	ScreenAutoGraphicDetail();
+	~ScreenAutoGraphicDetail();
+	
+	virtual void Update( float fDelta );
+	virtual void HandleScreenMessage( const ScreenMessage SM );
+
+protected:
+	BGAnimation		m_Background;
+	Player			m_Player[NUM_PLAYERS];
+	BGAnimation		m_Overlay;
+	BitmapText		m_textMessage;
+
+	Song*			m_pSong;
+	float			m_fFakeSecondsIntoSong;
+};
+
+
+