From db764b0ef728dbcf746076dcfbbffa7207509262 Mon Sep 17 00:00:00 2001
From: whiteshark0 <whiteshark0@b956fd51-792f-4845-bead-9b4dfca2ff2c>
Date: Wed, 30 Jun 2010 09:29:54 +0000
Subject: - code restructured (e.g.: more comments, well named comments) =>
its very much easier to make changes now - implemented new (working) beat
detection algorithm - comments added - mouse move easter egg added to intro
(needs some adjustment) - "Funky Text" still needs an updated
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@2566 b956fd51-792f-4845-bead-9b4dfca2ff2c
---
src/screens/UScreenCredits.pas | 2108 +++++++++++++++++++---------------------
1 file changed, 980 insertions(+), 1128 deletions(-)
(limited to 'src/screens')
diff --git a/src/screens/UScreenCredits.pas b/src/screens/UScreenCredits.pas
index b87af6bd..468b4e84 100644
--- a/src/screens/UScreenCredits.pas
+++ b/src/screens/UScreenCredits.pas
@@ -47,16 +47,28 @@ uses
UPath,
UGraphicClasses;
+{ beat detection constants and types }
+const
+ SubChannelCount = 32;
+ HistoryLength = 44;
+ SamplesPerChannel = (FFTSize div 2) div SubChannelCount;
+ BeatEnergyModifier = 80; // modifies detected energy
+ // higher values equal a more sensitive detection
+
+type
+ TEnergyHistory = array [0..HistoryLength-1] of single;
+ TSubchannelHistory = array [0..SubChannelCount-1] of TEnergyHistory;
+
type
TCreditsStages=(InitialDelay, Intro, MainPart, Outro);
TScreenCredits = class(TMenu)
- public
+ private
+ CreditsPath: IPath;
Credits_X: real;
Credits_Time: cardinal;
Credits_Alpha: cardinal;
- CTime: cardinal;
CTime_hold: cardinal;
ESC_Alpha: integer;
@@ -66,15 +78,7 @@ type
credits_bg_ovl: TTexture;
//credits_bg_logo: TTexture;
credits_bg_scrollbox_left: TTexture;
- credits_blindguard: TTexture;
- credits_blindy: TTexture;
- credits_canni: TTexture;
- credits_commandio: TTexture;
- credits_lazyjoker: TTexture;
- credits_mog: TTexture;
- credits_mota: TTexture;
- credits_skillmaster: TTexture;
- credits_whiteshark: TTexture;
+ credits_names: array of TTexture;
intro_layer01: TTexture;
intro_layer02: TTexture;
intro_layer03: TTexture;
@@ -97,14 +101,53 @@ type
CRDTS_Stage: TCreditsStages;
+ { beat detection }
+ SubChannelHistory: TSubchannelHistory;
+
+ { mouse movement easter eggs: }
+ MouseMoved: boolean;
+ MouseX, MouseY: double;
+
+ procedure LoadNameTextures;
+
+ { draw different stages }
+ procedure DrawInitialDelay;
+
+ { Intro }
+ procedure DrawIntro;
+ procedure DrawLayeredLogo(Separation, Scale, AngleX, AngleY, AngleZ: single);
+
+ { Main }
+ procedure DrawMain;
+ procedure DrawMainBG;
+ procedure DrawFunkyText;
+
+ procedure DrawMainFG;
+
+ procedure DrawNames;
+ procedure DoLogoBling;
+
+ { Outro }
+ procedure DrawOutro;
+
+
+ { beat detection }
+ procedure DetectBeat;
+ protected
+ { beat detection stuff
+ protected cause we need this information for "on beat
+ effect"}
+ LastBeatTime: cardinal;
+ BeatDetected: boolean;
+ CTime: cardinal;
+ public
Fadeout: boolean;
constructor Create; override;
function ParseInput(PressedKey: cardinal; CharCode: UCS4Char; PressedDown: boolean): boolean; override;
- function Draw: boolean; override;
+ function ParseMouse(MouseButton: integer; BtnDown: boolean; X, Y: integer): boolean; override;
procedure OnShow; override;
procedure OnHide; override;
- procedure DrawCredits;
- procedure Draw_FunkyText;
+ function Draw: boolean; override;
end;
const
@@ -114,17 +157,9 @@ const
'irc helping us - eBandit and Gabari, scene ppl who really helped instead of compiling and running away. Greetings to DennisTheMenace for betatesting, '+
'Demoscene.tv, pouet.net, KakiArts, Sourceforge,..';
+{ texture names (loaded from gameshared/resources/credits}
CRDTS_BG_FILE = 'credits_v5_bg.png';
CRDTS_OVL_FILE = 'credits_v5_overlay.png';
- CRDTS_blindguard_FILE = 'names_blindguard.png';
- CRDTS_blindy_FILE = 'names_blindy.png';
- CRDTS_canni_FILE = 'names_canni.png';
- CRDTS_commandio_FILE = 'names_commandio.png';
- CRDTS_lazyjoker_FILE = 'names_lazyjoker.png';
- CRDTS_mog_FILE = 'names_mog.png';
- CRDTS_mota_FILE = 'names_mota.png';
- CRDTS_skillmaster_FILE = 'names_skillmaster.png';
- CRDTS_whiteshark_FILE = 'names_whiteshark.png';
INTRO_L01_FILE = 'intro-l-01.png';
INTRO_L02_FILE = 'intro-l-02.png';
INTRO_L03_FILE = 'intro-l-03.png';
@@ -138,32 +173,83 @@ const
OUTRO_ESC_FILE = 'outro-esc.png';
OUTRO_EXD_FILE = 'outro-exit-dark.png';
- Timings: array[0..21] of cardinal=(
- 20, // 0 Delay before Start
-
- 149, // 1 End first Intro Zoom
- 155, // 2 Start 2. Action in Intro
- 170, // 3 End Separation in Intro
- 271, // 4 beginning Zoomout in Intro
- 0, // 5 unused
- 261, // 6 Start fade-to-white in Intro
-
- 271, // 7 Start Main Part
- 280, // 8 Start On-Beat-Star Main Part
-
- 396, // 9 Start BlindGuard
- 666, // 10 Start blindy
- 936, // 11 Start Canni
- 1206, // 12 Start Commandio
- 1476, // 13 Start LazyJoker
- 1746, // 14 Start Mog
- 2016, // 15 Start Mota
- 2286, // 16 Start SkillMaster
- 2556, // 17 Start WhiteShark
- 2826, // 18 Ende Whiteshark
- 3096, // 19 Start FadeOut Mainscreen
- 3366, // 20 Ende Credits Tune
- 60); // 21 start flare in intro
+{ some timings }
+ Delay_Before_Start = 20;
+ Intro_Flare_Start = 60;
+ Intro_Zoom_End = 149;
+ Intro_Stand_End = 155;
+ Intro_Separation_End = 170;
+ Intro_FadeToWhite_Start = 261;
+ Intro_Zoomout_Start = 271;
+ Main_Start = 271;
+ Main_OnBeatTwinkle_Start = 280;
+ Main_Names_Start = 359;
+ Main_Names_End = 2833;
+ Main_FadeOut_Start = 3096;
+ Tune_End = 3366;
+
+{ cosntants for developer names }
+
+type
+ TFadeEffect = procedure (const Tex: TTexture; Progress: double);
+ TCRTZ_Developer = record
+ Name: string; // developer name for texture loading (names_"devel".png)
+ Twinkle: boolean; // should there be twinkles on show
+ FadeIn: TFadeEffect; // fade in effect
+ Draw: TFadeEffect; // effect during draw
+ FadeOut: TFadeEffect; // fade out effect
+ end;
+
+{ effects are called with blending, texture and matrix prepared }
+procedure Effect_Draw (const Tex: TTexture; Progress: double);
+procedure Effect_OnBeatJitter (const Tex: TTexture; Progress: double);
+
+procedure Effect_Rotate_Left_Top (const Tex: TTexture; Progress: double);
+procedure Effect_Rotate_Right_Bot (const Tex: TTexture; Progress: double);
+procedure Effect_ZoomIn_Rotate (const Tex: TTexture; Progress: double);
+procedure Effect_ZoomOut_Shift (const Tex: TTexture; Progress: double);
+procedure Effect_Shift_Left (const Tex: TTexture; Progress: double);
+procedure Effect_Shift_Right_Top (const Tex: TTexture; Progress: double);
+procedure Effect_Flip_Bot (const Tex: TTexture; Progress: double);
+procedure Effect_Flip_Right_Top (const Tex: TTexture; Progress: double);
+procedure Effect_Flip_Right (const Tex: TTexture; Progress: double);
+procedure Effect_Flip_Right_Bot (const Tex: TTexture; Progress: double);
+procedure Effect_Rotate_Right_Top (const Tex: TTexture; Progress: double);
+procedure Effect_Shift_Weird (const Tex: TTexture; Progress: double);
+procedure Effect_Shift_Right_Bot (const Tex: TTexture; Progress: double);
+procedure Effect_Rotate_Right_Top2(const Tex: TTexture; Progress: double);
+procedure Effect_Flip_Left_Bot (const Tex: TTexture; Progress: double);
+procedure Effect_Flip_Right_Top2 (const Tex: TTexture; Progress: double);
+procedure Effect_Twinkle_Down (const Tex: TTexture; Progress: double);
+
+const
+ Developers: array[0..10] of TCRTZ_Developer = (
+ (Name: 'alexanders'; Twinkle: true; FadeIn: Effect_Rotate_Left_Top; Draw: Effect_OnBeatJitter; FadeOut: Effect_Rotate_Right_Bot),
+ (Name: 'blindy'; Twinkle: true; FadeIn: Effect_ZoomIn_Rotate; Draw: Effect_OnBeatJitter; FadeOut: Effect_ZoomOut_Shift),
+ (Name: 'brunzel'; Twinkle: true; FadeIn: Effect_Shift_Left; Draw: Effect_Draw; FadeOut: Effect_Shift_Right_Top),
+ (Name: 'canni'; Twinkle: true; FadeIn: Effect_Flip_Bot; Draw: Effect_Draw; FadeOut: Effect_Flip_Right_Top),
+ (Name: 'hennymcc'; Twinkle: true; FadeIn: Effect_Flip_Right; Draw: Effect_OnBeatJitter; FadeOut: Effect_Flip_Right_Bot),
+ (Name: 'jaybinks'; Twinkle: true; FadeIn: Effect_Rotate_Right_Top; Draw: Effect_OnBeatJitter; FadeOut: Effect_Shift_Weird),
+ (Name: 'krueger'; Twinkle: true; FadeIn: Effect_Shift_Right_Bot; Draw: Effect_OnBeatJitter; FadeOut: Effect_Rotate_Right_Top2),
+ (Name: 'mezzox'; Twinkle: true; FadeIn: Effect_Flip_Left_Bot; Draw: Effect_OnBeatJitter; FadeOut: Effect_Flip_Right_Top),
+ (Name: 'mischi'; Twinkle: true; FadeIn: Effect_Shift_Weird; Draw: Effect_OnBeatJitter; FadeOut: Effect_Flip_Bot),
+ (Name: 'mog'; Twinkle: false; FadeIn: Effect_Twinkle_Down; Draw: Effect_OnBeatJitter; FadeOut: Effect_ZoomIn_Rotate),
+ (Name: 'whiteshark'; Twinkle: true; FadeIn: Effect_Rotate_Right_Top2; Draw: Effect_OnBeatJitter; FadeOut: Effect_Shift_Left)
+ );
+
+ { name specific times }
+ TimePerName = (Main_Names_End - Main_Names_Start) div Length(Developers);
+ NameFadeTime = 12; // duration of fade in/out in 1/100 secs
+ NameWaitTime = 5; // delay between fade out and fade in of the next devel in 1/100 secs
+ NameTwinkleTime = 2; // duration of star effects in 1/100 secs
+ BeatJitterTime = 3; // duration of on beat jitter effect
+ { position at which the names show up
+ note: due to use of translate this is the center
+ of the names not the upper left corner as usual }
+ NameX = 223;
+ NameY = 329;
+ NameW = 326;
+ NameH = 258;
implementation
@@ -204,9 +290,30 @@ begin
end; // fi
end;
+function TScreenCredits.ParseMouse(MouseButton: integer; BtnDown: boolean; X, Y: integer): boolean;
+begin
+ Result := inherited ParseMouse(MouseButton, BtnDown, X, Y);
+
+ { calculate mouse coordinates from -1 to 1
+ relative to screen center }
+ MouseX := (X - (ScreenW / Screens) / 2) / ((ScreenW / Screens) / 2);
+ MouseY := (Y - ScreenH / 2) / (ScreenH / 2);
+
+ MouseMoved := true;
+end;
+
+procedure TScreenCredits.LoadNameTextures;
+ var I: integer;
+begin
+ SetLength(credits_names, Length(Developers));
+
+ for I := 0 to High(Developers) do
+ begin
+ credits_names[I] := Texture.LoadTexture(CreditsPath.Append('names_' + Developers[I].Name + '.png'), TEXTURE_TYPE_TRANSPARENT, 0);
+ end;
+end;
+
constructor TScreenCredits.Create;
-var
- CreditsPath: IPath;
begin
inherited Create;
@@ -215,15 +322,7 @@ begin
credits_bg_tex := Texture.LoadTexture(CreditsPath.Append(CRDTS_BG_FILE), TEXTURE_TYPE_PLAIN, 0);
credits_bg_ovl := Texture.LoadTexture(CreditsPath.Append(CRDTS_OVL_FILE), TEXTURE_TYPE_TRANSPARENT, 0);
- credits_blindguard := Texture.LoadTexture(CreditsPath.Append(CRDTS_blindguard_FILE), TEXTURE_TYPE_TRANSPARENT, 0);
- credits_blindy := Texture.LoadTexture(CreditsPath.Append(CRDTS_blindy_FILE), TEXTURE_TYPE_TRANSPARENT, 0);
- credits_canni := Texture.LoadTexture(CreditsPath.Append(CRDTS_canni_FILE), TEXTURE_TYPE_TRANSPARENT, 0);
- credits_commandio := Texture.LoadTexture(CreditsPath.Append(CRDTS_commandio_FILE), TEXTURE_TYPE_TRANSPARENT, 0);
- credits_lazyjoker := Texture.LoadTexture(CreditsPath.Append(CRDTS_lazyjoker_FILE), TEXTURE_TYPE_TRANSPARENT, 0);
- credits_mog := Texture.LoadTexture(CreditsPath.Append(CRDTS_mog_FILE), TEXTURE_TYPE_TRANSPARENT, 0);
- credits_mota := Texture.LoadTexture(CreditsPath.Append(CRDTS_mota_FILE), TEXTURE_TYPE_TRANSPARENT, 0);
- credits_skillmaster := Texture.LoadTexture(CreditsPath.Append(CRDTS_skillmaster_FILE), TEXTURE_TYPE_TRANSPARENT, 0);
- credits_whiteshark := Texture.LoadTexture(CreditsPath.Append(CRDTS_whiteshark_FILE), TEXTURE_TYPE_TRANSPARENT, 0);
+ LoadNameTextures;
intro_layer01 := Texture.LoadTexture(CreditsPath.Append(INTRO_L01_FILE), TEXTURE_TYPE_TRANSPARENT, 0);
intro_layer02 := Texture.LoadTexture(CreditsPath.Append(INTRO_L02_FILE), TEXTURE_TYPE_TRANSPARENT, 0);
@@ -242,38 +341,341 @@ begin
CRDTS_Stage:=InitialDelay;
end;
-function TScreenCredits.Draw: boolean;
-begin
- DrawCredits;
- Draw := true;
-end;
-
procedure TScreenCredits.OnShow;
begin
inherited;
- // pause background music
+ { pause background music }
SoundLib.PauseBgMusic;
CRDTS_Stage := InitialDelay;
+ CTime := 0;
Credits_X := 580;
- deluxe_slidein := 0;
- Credits_Alpha := 0;
-// Music.SetLoop(true); loop loops not, shit
+
+ { open credits tune, we play it after initial delay }
AudioPlayback.Open(soundpath.Append('wome-credits-tune.mp3')); // thank you wetue
-// Music.Play;
- CTime := 0;
-// setlength(CTime_hold,0);
+
+ { reset twinkling stars }
+ GoldenRec.KillAll;
+
+ { reset mouse coords }
+ MouseMoved := false;
+ MouseX := 0;
+ MouseY := 0;
+
+ { hide cursor }
+ Display.SetCursor;
end;
procedure TScreenCredits.OnHide;
begin
AudioPlayback.Stop;
+ { show cursor }
+ Display.SetCursor;
+
SoundLib.StartBgMusic;
end;
-Procedure TScreenCredits.Draw_FunkyText;
+function TScreenCredits.Draw: boolean;
+ var
+ T: cardinal;
+begin
+ Result := true;
+
+ // reset beat detection
+ BeatDetected := false;
+
+ T := SDL_GetTicks() div 33;
+ if T <> Credits_Time then
+ begin
+ Credits_Time := T;
+ inc(CTime);
+ inc(CTime_hold);
+ Credits_X := Credits_X-2;
+
+ if (CRDTS_Stage = InitialDelay) and (CTime >= Delay_Before_Start) then
+ begin
+ CRDTS_Stage := Intro;
+ CTime := 0;
+ AudioPlayback.Play;
+ end
+ else if (CRDTS_Stage = Intro) and (CTime >= Main_Start) then
+ begin
+ CRDTS_Stage := MainPart;
+ end
+ else if (CRDTS_Stage = MainPart) and (CTime >= Tune_End) then
+ begin
+ CRDTS_Stage := Outro;
+ end;
+
+ // dis does teh muiwk y0r to be translated :-)
+ DetectBeat;
+ end;
+
+ case CRDTS_Stage of
+ InitialDelay: DrawInitialDelay;
+ Intro: DrawIntro;
+ MainPart: DrawMain;
+ Outro: DrawOutro;
+ end;
+
+ // make the stars shine
+ GoldenRec.Draw;
+end;
+
+procedure TScreenCredits.DrawInitialDelay;
+begin
+ glClearColor(0, 0, 0, 0);
+ glClear(GL_COLOR_BUFFER_BIT or GL_DEPTH_BUFFER_BIT);
+end;
+
+procedure TScreenCredits.DrawIntro;
+ var
+ Separation, Scale,
+ AngleX, AngleY, AngleZ: single;
+ FlareX, FlareY: single;
+ I: integer;
+begin
+ glClearColor(0, 0, 0, 0);
+ glClear(GL_COLOR_BUFFER_BIT or GL_DEPTH_BUFFER_BIT);
+
+ { rotate logo anti clockwise and make it grow }
+ if (CTime >= Intro_Separation_End) then
+ begin
+ Separation := 1;
+ Scale := 1 + sqr(CTime - Intro_Separation_End) / (32 * (Main_Start - Intro_Separation_End));
+ AngleX := 0;
+ AngleY := 0;
+ AngleZ := 20 * sqr(CTime - Intro_Separation_End) / sqr((Main_Start - Intro_Separation_End) / 2);
+ end
+
+ { separate layers }
+ else if (CTime >= Intro_Stand_End) then
+ begin
+ Separation := 0.5 + 0.5 * (CTime - Intro_Stand_End) / (Intro_Separation_End - Intro_Stand_End);
+ Scale := 1;
+ AngleX := 0;
+ AngleY := 0;
+ AngleZ := 0;
+ end
+
+ { stand still }
+ else if (CTime >= Intro_Zoom_End) then
+ begin
+ Separation := 0.5;
+ Scale := 1;
+ AngleX := 0;
+ AngleY := 0;
+ AngleZ := 0;
+ end
+
+ { rotate left }
+ else
+ begin
+ Separation := 0.5 + 0.5 * (Intro_Zoom_End - CTime) / (Intro_Zoom_End);
+ Scale := 1;
+ AngleX := 10 * (Intro_Zoom_End - CTime) / (Intro_Zoom_End);
+ AngleY := 20 * (Intro_Zoom_End - CTime) / (Intro_Zoom_End);
+ AngleZ := 0;
+ end;
+
+ { the user moved the mouse, overwrite X and Y angle with
+ according to mouse position }
+ if (MouseMoved) then
+ begin
+ AngleX := 30 * MouseY;
+ AngleY := 30 * MouseX;
+ end;
+
+ DrawLayeredLogo(Separation, Scale, AngleX, AngleY, AngleZ);
+
+ { do some sparkling effects }
+ if (CTime < Intro_Zoom_End) and (CTime > Intro_Flare_Start) then
+ begin
+ for I := 1 to 3 do
+ begin
+ FlareX := 410 + Floor((CTime - Intro_Flare_Start) / (Intro_Zoom_End - Intro_Flare_Start) * (536 - 410)) + RandomRange(-5, 5);
+ FlareY := Floor((Intro_Zoom_End - CTime) / 22) + RandomRange(285, 301);
+ GoldenRec.Spawn(FlareX, FlareY, 1, 16, 0, -1, Flare, 0);
+ end;
+ end;
+
+ { fade to white at end }
+ if Ctime > Intro_FadeToWhite_Start then
+ begin
+ glColor4f(1, 1, 1, sqr(CTime - Intro_FadeToWhite_Start) * (CTime - Intro_FadeToWhite_Start) / sqr(Main_Start - Intro_FadeToWhite_Start));
+ glEnable(GL_BLEND);
+ glBegin(GL_QUADS);
+ glVertex2f( 0, 0);
+ glVertex2f( 0, 600);
+ glVertex2f(800, 600);
+ glVertex2f(800, 0);
+ glEnd;
+ glDisable(GL_BLEND);
+ end;
+end;
+
+procedure Start3D;
+begin
+ glMatrixMode(GL_PROJECTION);
+ glPushMatrix;
+ glLoadIdentity;
+ glFrustum(-0.3 * 4 / 3, 0.3 * 4 / 3, -0.3, 0.3, 1, 1000);
+ glMatrixMode(GL_MODELVIEW);
+ glLoadIdentity;
+end;
+
+procedure End3D;
+begin
+ glMatrixMode(GL_PROJECTION);
+ glPopMatrix;
+ glMatrixMode(GL_MODELVIEW);
+end;
+
+procedure TScreenCredits.DrawLayeredLogo(Separation, Scale, AngleX, AngleY, AngleZ: single);
+ var
+ TotalAngle: single;
+begin
+ Start3D;
+ glPushMatrix;
+
+ glEnable(GL_TEXTURE_2D);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ glEnable(GL_BLEND);
+
+ glTranslatef(0, 0, -5 + 0.5 * Separation);
+
+ TotalAngle := Abs(AngleX) + Abs(AngleY) + Abs(AngleZ);
+ if not isZero(TotalAngle) then
+ glRotatef(TotalAngle, AngleX / TotalAngle, AngleY / TotalAngle, AngleZ / TotalAngle);
+
+ glScalef(Scale, Scale, 1);
+
+ glScalef(4/3, -1, 1);
+ glColor4f(1, 1, 1, 1);
+
+ glBindTexture(GL_TEXTURE_2D, intro_layer01.TexNum);
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex3f(-1, -1, -0.4 * Separation);
+ glTexCoord2f(0, 1); glVertex3f(-1, 1, -0.4 * Separation);
+ glTexCoord2f(1, 1); glVertex3f( 1, 1, -0.4 * Separation);
+ glTexCoord2f(1, 0); glVertex3f( 1, -1, -0.4 * Separation);
+ glEnd;
+
+ glBindTexture(GL_TEXTURE_2D, intro_layer02.TexNum);
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex3f(-1, -1, -0.3 * Separation);
+ glTexCoord2f(0, 1); glVertex3f(-1, 1, -0.3 * Separation);
+ glTexCoord2f(1, 1); glVertex3f( 1, 1, -0.3 * Separation);
+ glTexCoord2f(1, 0); glVertex3f( 1, -1, -0.3 * Separation);
+ glEnd;
+
+ glBindTexture(GL_TEXTURE_2D, intro_layer03.TexNum);
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex3f(-1, -1, -0.2 * Separation);
+ glTexCoord2f(0, 1); glVertex3f(-1, 1, -0.2 * Separation);
+ glTexCoord2f(1, 1); glVertex3f( 1, 1, -0.2 * Separation);
+ glTexCoord2f(1, 0); glVertex3f( 1, -1, -0.2 * Separation);
+ glEnd;
+
+ glBindTexture(GL_TEXTURE_2D, intro_layer04.TexNum);
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex3f(-1, -1, -0.1 * Separation);
+ glTexCoord2f(0, 1); glVertex3f(-1, 1, -0.1 * Separation);
+ glTexCoord2f(1, 1); glVertex3f( 1, 1, -0.1 * Separation);
+ glTexCoord2f(1, 0); glVertex3f( 1, -1, -0.1 * Separation);
+ glEnd;
+
+ glBindTexture(GL_TEXTURE_2D, intro_layer05.TexNum);
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex3f(-1, -1, 0 * Separation);
+ glTexCoord2f(0, 1); glVertex3f(-1, 1, 0 * Separation);
+ glTexCoord2f(1, 1); glVertex3f( 1, 1, 0 * Separation);
+ glTexCoord2f(1, 0); glVertex3f( 1, -1, 0 * Separation);
+ glEnd;
+
+ glBindTexture(GL_TEXTURE_2D, intro_layer06.TexNum);
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex3f(-1, -1, 0.1 * Separation);
+ glTexCoord2f(0, 1); glVertex3f(-1, 1, 0.1 * Separation);
+ glTexCoord2f(1, 1); glVertex3f( 1, 1, 0.1 * Separation);
+ glTexCoord2f(1, 0); glVertex3f( 1, -1, 0.1 * Separation);
+ glEnd;
+
+ glBindTexture(GL_TEXTURE_2D, intro_layer07.TexNum);
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex3f(-1, -1, 0.2 * Separation);
+ glTexCoord2f(0, 1); glVertex3f(-1, 1, 0.2 * Separation);
+ glTexCoord2f(1, 1); glVertex3f( 1, 1, 0.2 * Separation);
+ glTexCoord2f(1, 0); glVertex3f( 1, -1, 0.2 * Separation);
+ glEnd;
+
+ glBindTexture(GL_TEXTURE_2D, intro_layer08.TexNum);
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex3f(-1, -1, 0.3 * Separation);
+ glTexCoord2f(0, 1); glVertex3f(-1, 1, 0.3 * Separation);
+ glTexCoord2f(1, 1); glVertex3f( 1, 1, 0.3 * Separation);
+ glTexCoord2f(1, 0); glVertex3f( 1, -1, 0.3 * Separation);
+ glEnd;
+
+ glBindTexture(GL_TEXTURE_2D, intro_layer09.TexNum);
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex3f(-1, -1, 0.22 * Separation);
+ glTexCoord2f(0, 1); glVertex3f(-1, 1, 0.22 * Separation);
+ glTexCoord2f(1, 1); glVertex3f( 1, 1, 0.22 * Separation);
+ glTexCoord2f(1, 0); glVertex3f( 1, -1, 0.22 * Separation);
+ glEnd;
+
+ glDisable(Gl_Texture_2D);
+ glDisable(GL_BLEND);
+
+ glPopMatrix;
+ End3D;
+end;
+
+procedure TScreenCredits.DrawMain;
+begin
+ DrawMainBG;
+ DrawFunkyText;
+ DrawNames;
+ DrawMainFG;
+ DoLogoBling;
+
+ // fade out at end of main part
+ if (Ctime > Main_FadeOut_Start) then
+ begin
+ glColor4f(0, 0, 0, (CTime - Main_FadeOut_Start) / (Tune_End - Main_FadeOut_Start));
+ glEnable(GL_BLEND);
+ glBegin(GL_QUADS);
+ glVertex2f( 0, 0);
+ glVertex2f( 0, 600);
+ glVertex2f(800, 600);
+ glVertex2f(800, 0);
+ glEnd;
+ glDisable(GL_BLEND);
+ end;
+end;
+
+procedure TScreenCredits.DrawMainBG;
+begin
+ glEnable(GL_TEXTURE_2D);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ glEnable(GL_BLEND);
+
+ glColor4f(1, 1, 1, 1);
+ glBindTexture(GL_TEXTURE_2D, credits_bg_tex.TexNum);
+ glBegin(Gl_Quads);
+ glTexCoord2f( 0, 0); glVertex2f( 0, 0);
+ glTexCoord2f( 0, 600/1024); glVertex2f( 0, RenderH);
+ glTexCoord2f(800/1024, 600/1024); glVertex2f(RenderW, RenderH);
+ glTexCoord2f(800/1024, 0); glVertex2f(RenderW, 0);
+ glEnd;
+ glDisable(GL_TEXTURE_2D);
+ glDisable(GL_BLEND);
+end;
+
+procedure TScreenCredits.DrawFunkyText;
var
S: integer;
X, Y, A: real;
@@ -282,7 +684,7 @@ begin
SetFontSize(30);
// init ScrollingText
- if (CTime = Timings[7]) then
+ if (CTime = Main_Start) then
begin
// set position of text
Credits_X := 600;
@@ -290,7 +692,7 @@ begin
CurrentScrollEnd := 1;
end;
- if (CTime > Timings[7]) and
+ if (CTime > Main_Start) and
(CurrentScrollStart < length(Funky_Text)) then
begin
X := 0;
@@ -347,1126 +749,576 @@ begin
}
end;
-procedure Start3D;
+procedure TScreenCredits.DrawNames;
+ var
+ Dev: integer;
+ Ticks: integer;
+ DevTicks: integer;
+ TwinkleW, TwinkleH: integer;
begin
- glMatrixMode(GL_PROJECTION);
- glPushMatrix;
- glLoadIdentity;
- glFrustum(-0.3 * 4 / 3, 0.3 * 4 / 3, -0.3, 0.3, 1, 1000);
- glMatrixMode(GL_MODELVIEW);
- glLoadIdentity;
-end;
-
-procedure End3D;
-begin
- glMatrixMode(GL_PROJECTION);
- glPopMatrix;
- glMatrixMode(GL_MODELVIEW);
-end;
-
-procedure TScreenCredits.DrawCredits;
-var
- T: cardinal;
- Data: TFFTData;
- j, k, l: cardinal;
- f, g: real;
- STime: cardinal;
- Delay: cardinal;
- myScale: real;
- myAngle: real;
-const
- myLogoCoords: array[0..27,0..1] of cardinal = (
- ( 39,32),( 84,32),(100,16),(125,24),
- (154,31),(156,58),(168,32),(203,36),
- (258,34),(251,50),(274,93),(294,84),
- (232,54),(278,62),(319,34),(336,92),
- (347,23),(374,32),(377,58),(361,83),
- (385,91),(405,91),(429,35),(423,51),
- (450,32),(485,34),(444,91),(486,93)
- );
-begin
- // dis does teh muiwk y0r to be translated :-)
- AudioPlayback.GetFFTData(Data);
-
- Log.LogStatus('', ' JB-1');
-
- T := SDL_GetTicks() div 33;
- if T <> Credits_Time then
+ Ticks := (CTime - Main_Names_Start);
+ Dev := Ticks div TimePerName;
+ DevTicks := Ticks mod TimePerName;
+
+ {// debug stuff
+ SetFontPos(20, 20);
+ glPrint('Ticks: ' + IntToStr(Ticks));
+ SetFontPos(20, 45);
+ glPrint('Dev: ' + IntToStr(Dev));
+ SetFontPos(20, 70);
+ glPrint('DevTicks: ' + IntToStr(DevTicks)); //}
+
+ if (Ticks >= 0) and (Dev <= High(Developers)) then
begin
- Credits_Time := T;
- inc(CTime);
- inc(CTime_hold);
- Credits_X := Credits_X-2;
-
- Log.LogStatus('', ' JB-2');
- if (CRDTS_Stage=InitialDelay) and (CTime = Timings[0]) then
+ { spawn twinkling stars }
+ if (Developers[Dev].Twinkle) and (DevTicks >= NameFadeTime) and (DevTicks <= NameFadeTime + NameTwinkleTime) then
begin
-// CTime := Timings[20];
-// CRDTS_Stage := Outro;
- CRDTS_Stage := Intro;
- CTime := 0;
- AudioPlayback.Play;
+ TwinkleW := Round(NameW * 0.6);
+ TwinkleH := Round(NameH * 0.6);
+
+ GoldenRec.Spawn(NameX + RandomRange(-TwinkleW, TwinkleW), NameY + RandomRange(-TwinkleH, TwinkleH), 1, 16, 0, -1, PerfectLineTwinkle, 0);
+ GoldenRec.Spawn(NameX + RandomRange(-TwinkleW, TwinkleW), NameY + RandomRange(-TwinkleH, TwinkleH), 1, 16, 0, -1, PerfectLineTwinkle, 1);
+ GoldenRec.Spawn(NameX + RandomRange(-TwinkleW, TwinkleW), NameY + RandomRange(-TwinkleH, TwinkleH), 1, 16, 0, -1, PerfectLineTwinkle, 5);
+ GoldenRec.Spawn(NameX + RandomRange(-TwinkleW, TwinkleW), NameY + RandomRange(-TwinkleH, TwinkleH), 1, 16, 0, -1, PerfectLineTwinkle, 0);
+ GoldenRec.Spawn(NameX + RandomRange(-TwinkleW, TwinkleW), NameY + RandomRange(-TwinkleH, TwinkleH), 1, 16, 0, -1, PerfectLineTwinkle, 1);
+ GoldenRec.Spawn(NameX + RandomRange(-TwinkleW, TwinkleW), NameY + RandomRange(-TwinkleH, TwinkleH), 1, 16, 0, -1, PerfectLineTwinkle, 5);
+ GoldenRec.Spawn(NameX + RandomRange(-TwinkleW, TwinkleW), NameY + RandomRange(-TwinkleH, TwinkleH), 1, 16, 0, -1, PerfectLineTwinkle, 0);
+ GoldenRec.Spawn(NameX + RandomRange(-TwinkleW, TwinkleW), NameY + RandomRange(-TwinkleH, TwinkleH), 1, 16, 0, -1, PerfectLineTwinkle, 1);
+ GoldenRec.Spawn(NameX + RandomRange(-TwinkleW, TwinkleW), NameY + RandomRange(-TwinkleH, TwinkleH), 1, 16, 0, -1, PerfectLineTwinkle, 5);
end;
- if (CRDTS_Stage = Intro) and (CTime = Timings[7]) then
- begin
- CRDTS_Stage := MainPart;
- end;
- if (CRDTS_Stage = MainPart) and (CTime = Timings[20]) then
- begin
- CRDTS_Stage := Outro;
- end;
- end;
-
- Log.LogStatus('', ' JB-3');
- // draw background
- if CRDTS_Stage = InitialDelay then
- begin
- glClearColor(0, 0, 0, 0);
- glClear(GL_COLOR_BUFFER_BIT or GL_DEPTH_BUFFER_BIT);
- end
- else
- if CRDTS_Stage = Intro then
- begin
- Start3D;
+ { prepare drawing }
glPushMatrix;
-
- glClearColor(0, 0, 0, 0);
- glClear(GL_COLOR_BUFFER_BIT or GL_DEPTH_BUFFER_BIT);
-
- glEnable(GL_TEXTURE_2D);
+ glTranslatef(NameX, NameY, 0);
+ glBindTexture(GL_TEXTURE_2D, credits_names[Dev].TexNum);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
+ glEnable(GL_TEXTURE_2D);
- if CTime < Timings[1] then
+ // calculate progress and call effect
+ if (DevTicks <= NameFadeTime) then
+ Developers[Dev].FadeIn(credits_names[Dev], DevTicks / NameFadeTime)
+ else if (DevTicks >= TimePerName - NameFadeTime - NameWaitTime) then
begin
- myScale := 0.5 + 0.5 * (Timings[1] - CTime) / (Timings[1]); // slowly move layers together
- myAngle := cos((CTime) * pi / ((Timings[1]) * 2)); // and make logo face towards camera
+ if (DevTicks < TimePerName - NameWaitTime) then
+ Developers[Dev].FadeOut(credits_names[Dev], ((TimePerName - NameWaitTime) - DevTicks) / NameFadeTime);
end
else
- begin // this is the part when the logo stands still
- myScale := 0.5;
- myAngle := 0;
- end;
- if CTime > Timings[2] then
- begin
- myScale := 0.5 + 0.5 * (CTime - Timings[2]) / (Timings[3] - Timings[2]); // get some space between layers
- myAngle := 0;
- end;
-// if CTime > Timings[3] then myScale := 1; // keep the space between layers
- glTranslatef(0, 0, -5 + 0.5 * myScale);
- if CTime > Timings[3] then
- myScale := 1; // keep the space between layers
- if CTime > Timings[3] then
- begin // make logo rotate left and grow
-// myScale := (CTime - Timings[4]) / (Timings[7] - Timings[4]);
- glRotatef(20 * sqr(CTime - Timings[3]) / sqr((Timings[7] - Timings[3]) / 2), 0, 0, 1);
- glScalef(1 + sqr(CTime - Timings[3]) / (32 * (Timings[7] - Timings[3])), 1 + sqr(CTime - Timings[3]) / (32 * (Timings[7] - Timings[3])), 1);
- end;
- if CTime < Timings[2] then
- glRotatef(30 * myAngle, 0.5 * myScale + myScale, 1 + myScale, 0);
-// glScalef(0.5, 0.5, 0.5);
- glScalef(4/3, -1, 1);
- glColor4f(1, 1, 1, 1);
+ Developers[Dev].Draw(credits_names[Dev], (DevTicks - NameFadeTime) / (TimePerName - NameFadeTime * 2 - NameWaitTime));
- glBindTexture(GL_TEXTURE_2D, intro_layer01.TexNum);
- glbegin(gl_quads);
- glTexCoord2f(0, 0); glVertex3f(-1, -1, -0.4 * myScale);
- glTexCoord2f(0, 1); glVertex3f(-1, 1, -0.4 * myScale);
- glTexCoord2f(1, 1); glVertex3f( 1, 1, -0.4 * myScale);
- glTexCoord2f(1, 0); glVertex3f( 1, -1, -0.4 * myScale);
- glEnd;
- glBindTexture(GL_TEXTURE_2D, intro_layer02.TexNum);
- glbegin(gl_quads);
- glTexCoord2f(0, 0); glVertex3f(-1, -1, -0.3 * myScale);
- glTexCoord2f(0, 1); glVertex3f(-1, 1, -0.3 * myScale);
- glTexCoord2f(1, 1); glVertex3f( 1, 1, -0.3 * myScale);
- glTexCoord2f(1, 0); glVertex3f( 1, -1, -0.3 * myScale);
- glEnd;
- glBindTexture(GL_TEXTURE_2D, intro_layer03.TexNum);
- glbegin(gl_quads);
- glTexCoord2f(0, 0); glVertex3f(-1, -1, -0.2 * myScale);
- glTexCoord2f(0, 1); glVertex3f(-1, 1, -0.2 * myScale);
- glTexCoord2f(1, 1); glVertex3f( 1, 1, -0.2 * myScale);
- glTexCoord2f(1, 0); glVertex3f( 1, -1, -0.2 * myScale);
- glEnd;
- glBindTexture(GL_TEXTURE_2D, intro_layer04.TexNum);
- glbegin(gl_quads);
- glTexCoord2f(0, 0); glVertex3f(-1, -1, -0.1 * myScale);
- glTexCoord2f(0, 1); glVertex3f(-1, 1, -0.1 * myScale);
- glTexCoord2f(1, 1); glVertex3f( 1, 1, -0.1 * myScale);
- glTexCoord2f(1, 0); glVertex3f( 1, -1, -0.1 * myScale);
- glEnd;
- glBindTexture(GL_TEXTURE_2D, intro_layer05.TexNum);
- glbegin(gl_quads);
- glTexCoord2f(0, 0); glVertex3f(-1, -1, 0 * myScale);
- glTexCoord2f(0, 1); glVertex3f(-1, 1, 0 * myScale);
- glTexCoord2f(1, 1); glVertex3f( 1, 1, 0 * myScale);
- glTexCoord2f(1, 0); glVertex3f( 1, -1, 0 * myScale);
- glEnd;
- glBindTexture(GL_TEXTURE_2D, intro_layer06.TexNum);
- glbegin(gl_quads);
- glTexCoord2f(0, 0); glVertex3f(-1, -1, 0.1 * myScale);
- glTexCoord2f(0, 1); glVertex3f(-1, 1, 0.1 * myScale);
- glTexCoord2f(1, 1); glVertex3f( 1, 1, 0.1 * myScale);
- glTexCoord2f(1, 0); glVertex3f( 1, -1, 0.1 * myScale);
- glEnd;
- glBindTexture(GL_TEXTURE_2D, intro_layer07.TexNum);
- glbegin(gl_quads);
- glTexCoord2f(0, 0); glVertex3f(-1, -1, 0.2 * myScale);
- glTexCoord2f(0, 1); glVertex3f(-1, 1, 0.2 * myScale);
- glTexCoord2f(1, 1); glVertex3f( 1, 1, 0.2 * myScale);
- glTexCoord2f(1, 0); glVertex3f( 1, -1, 0.2 * myScale);
- glEnd;
- glBindTexture(GL_TEXTURE_2D, intro_layer08.TexNum);
- glbegin(gl_quads);
- glTexCoord2f(0, 0); glVertex3f(-1, -1, 0.3 * myScale);
- glTexCoord2f(0, 1); glVertex3f(-1, 1, 0.3 * myScale);
- glTexCoord2f(1, 1); glVertex3f( 1, 1, 0.3 * myScale);
- glTexCoord2f(1, 0); glVertex3f( 1, -1, 0.3 * myScale);
- glEnd;
- glBindTexture(GL_TEXTURE_2D, intro_layer09.TexNum);
- glbegin(gl_quads);
- glTexCoord2f(0, 0); glVertex3f(-1, -1, 0.22 * myScale);
- glTexCoord2f(0, 1); glVertex3f(-1, 1, 0.22 * myScale);
- glTexCoord2f(1, 1); glVertex3f( 1, 1, 0.22 * myScale);
- glTexCoord2f(1, 0); glVertex3f( 1, -1, 0.22 * myScale);
- glEnd;
- gldisable(gl_texture_2d);
+ glDisable(GL_TEXTURE_2D);
glDisable(GL_BLEND);
-
glPopMatrix;
- End3D;
+ end;
+end;
+
+procedure TScreenCredits.DrawMainFG;
+begin
+ glEnable(GL_TEXTURE_2D);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ glEnable(GL_BLEND);
+ glColor4f(1, 1, 1, 1);
+ glBindTexture(GL_TEXTURE_2D, credits_bg_ovl.TexNum);
+ glBegin(gl_Quads);
+ glTexCoord2f( 0, 0); glVertex2f(800-393, 0);
+ glTexCoord2f( 0, 600/1024); glVertex2f(800-393, 600);
+ glTexCoord2f(393/512, 600/1024); glVertex2f(800, 600);
+ glTexCoord2f(393/512, 0); glVertex2f(800, 0);
+ glEnd;
- // do some sparkling effects
- if (CTime < Timings[1]) and (CTime > Timings[21]) then
+
+ glDisable(GL_TEXTURE_2D);
+ glDisable(GL_BLEND);
+end;
+
+procedure TScreenCredits.DoLogoBling;
+ const
+ myLogoCoords: array[0..27,0..1] of cardinal = (
+ ( 39,32),( 84,32),(100,16),(125,24),
+ (154,31),(156,58),(168,32),(203,36),
+ (258,34),(251,50),(274,93),(294,84),
+ (232,54),(278,62),(319,34),(336,92),
+ (347,23),(374,32),(377,58),(361,83),
+ (385,91),(405,91),(429,35),(423,51),
+ (450,32),(485,34),(444,91),(486,93)
+ );
+ var
+ Coords: integer;
+ StartFrame: integer;
+begin
+ if (CTime > Main_OnBeatTwinkle_Start ) and
+ (CTime < Main_FadeOut_Start) then
begin
- for k:= 1 to 3 do
+ { spawn stars only in frames where a beat was detected }
+ if BeatDetected then
begin
- l := 410 + floor((CTime - Timings[21]) / (Timings[1] - Timings[21]) * (536 - 410)) + RandomRange(-5, 5);
- j := floor((Timings[1] - CTime) / 22) + RandomRange(285, 301);
- GoldenRec.Spawn(l, j, 1, 16, 0, -1, Flare, 0);
+ StartFrame := RandomRange(6, 16);
+ Coords := RandomRange(0, 27);
+
+ GoldenRec.Spawn(myLogoCoords[Coords,0], myLogoCoords[Coords,1], 16-StartFrame, StartFrame, 0, -1, PerfectNote, 0);
end;
end;
+end;
- // fade to white at end
- if Ctime > Timings[6] then
- begin
- glColor4f(1, 1, 1, sqr(CTime - Timings[6]) * (CTime - Timings[6]) / sqr(Timings[7] - Timings[6]));
- glEnable(GL_BLEND);
- glBegin(GL_QUADS);
- glVertex2f( 0, 0);
- glVertex2f( 0, 600);
- glVertex2f(800, 600);
- glVertex2f(800, 0);
- glEnd;
- glDisable(GL_BLEND);
- end;
+procedure TScreenCredits.DrawOutro;
+begin
+ if CTime = Tune_End then
+ begin
+ CTime_hold := 0;
+ AudioPlayback.Stop;
+ AudioPlayback.Open(SoundPath.Append('credits-outro-tune.mp3'));
+ AudioPlayback.SetVolume(0.2);
+ AudioPlayback.SetLoop(true);
+ AudioPlayback.Play;
+ end;
- end;
- if (CRDTS_Stage=MainPart) then
- // main credits screen background, scroller, logo and girl
- begin
+ if CTime_hold > 231 then
+ begin
+ AudioPlayback.Play;
+ Ctime_hold := 0;
+ end;
- glEnable(GL_TEXTURE_2D);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glEnable(GL_BLEND);
-
- glColor4f(1, 1, 1, 1);
- glBindTexture(GL_TEXTURE_2D, credits_bg_tex.TexNum);
- glbegin(gl_quads);
- glTexCoord2f( 0, 0); glVertex2f( 0, 0);
- glTexCoord2f( 0, 600/1024); glVertex2f( 0, 600);
- glTexCoord2f(800/1024, 600/1024); glVertex2f(800, 600);
- glTexCoord2f(800/1024, 0); glVertex2f(800, 0);
- glEnd;
- glDisable(GL_TEXTURE_2D);
- glDisable(GL_BLEND);
-
- // draw scroller
- Draw_FunkyText;
-
- //#########################################################################
- // draw credits names
-
- Log.LogStatus('', ' JB-4');
-
- // BlindGuard (rotate in from upper left, rotate out to lower right)
- STime := Timings[9] - 10;
- Delay := Timings[10] - Timings[9];
- if CTime > STime then
- begin
- k := 0;
- ESC_Alpha := 20;
+ glClearColor(0, 0, 0, 0);
+ glClear(GL_COLOR_BUFFER_BIT or GL_DEPTH_BUFFER_BIT);
- try
- for j := 0 to 40 do
- begin
- if (j < length(Data)) and
- (k < length(Data)) then
- begin
- if Data[j] >= Data[k] then
- k := j;
- end;
- end;
- except
- end;
+ // do something useful
+ // outro background
+ glEnable(GL_TEXTURE_2D);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ glEnable(GL_BLEND);
- if Data[k] > 0.25 then
- ESC_Alpha := 5
- else
- inc(ESC_Alpha);
- if ESC_Alpha > 20 then
- ESC_Alpha := 20;
- if ((CTime - STime) < 20) then
- ESC_Alpha := 20;
- if CTime <= STime + 10 then
- j := CTime - STime
- else
- j := 10;
- if (CTime >= STime + Delay - 10) then
- if (CTime <= STime + Delay) then
- j := (STime + Delay) - CTime
- else
- j := 0;
- glColor4f(1, 1, 1, ESC_Alpha / 20 * j / 10);
-
- if (CTime >= STime + 10) and (CTime <= STime + 12) then
- begin
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- end;
+ glColor4f(1, 1, 1, 1);
+ glBindTexture(GL_TEXTURE_2D, outro_bg.TexNum);
+ glBegin(gl_quads);
+ glTexCoord2f( 0, 0); glVertex2f( 0, 0);
+ glTexCoord2f( 0, 600/1024); glVertex2f( 0, 600);
+ glTexCoord2f(800/1024, 600/1024); glVertex2f(800, 600);
+ glTexCoord2f(800/1024, 0); glVertex2f(800, 0);
+ glEnd;
+
+ // outro overlays
+ glColor4f(1, 1, 1, (2 + sin(CTime / 15)) / 3);
+ glBindTexture(GL_TEXTURE_2D, outro_esc.TexNum);
+ glBegin(Gl_Quads);
+ glTexCoord2f( 0, 0); glVertex2f( 0, 0);
+ glTexCoord2f( 0, 223/256); glVertex2f( 0, 223);
+ glTexCoord2f(487/512, 223/256); glVertex2f(487, 223);
+ glTexCoord2f(487/512, 0); glVertex2f(487, 0);
+ glEnd;
+
+ if (RandomRange(0,20) <= 18) then
+ begin
+ glColor4f(1, 1, 1, 1);
+ glBindTexture(GL_TEXTURE_2D, outro_exd.TexNum);
+ glBegin(Gl_Quads);
+ glTexCoord2f( 0, 0); glVertex2f(800-310, 600-247);
+ glTexCoord2f( 0, 247/256); glVertex2f(800-310, 600 );
+ glTexCoord2f(310/512, 247/256); glVertex2f(800, 600 );
+ glTexCoord2f(310/512, 0); glVertex2f(800, 600-247);
+ glEnd;
+ end;
- glPushMatrix;
- gltranslatef(0, 329, 0);
- if CTime <= STime + 10 then
- glrotatef((CTime - STime) * 9 + 270, 0, 0, 1);
- gltranslatef(223, 0, 0);
- if CTime >= STime + Delay - 10 then
- if CTime <= STime + Delay then
- begin
- gltranslatef(223, 0, 0);
- glrotatef((integer(CTime) - (integer(STime + Delay) - 10)) * -9, 0, 0, 1);
- gltranslatef(-223, 0, 0);
- end;
- glBindTexture(GL_TEXTURE_2D, credits_blindguard.TexNum);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glEnable(GL_BLEND);
- glEnable(GL_TEXTURE_2D);
- glbegin(gl_quads);
- glTexCoord2f(0, 0); glVertex2f(-163, -129);
- glTexCoord2f(0, 1); glVertex2f(-163, 129);
- glTexCoord2f(1, 1); glVertex2f( 163, 129);
- glTexCoord2f(1, 0); glVertex2f( 163, -129);
- glEnd;
- gldisable(gl_texture_2d);
- gldisable(GL_BLEND);
- glPopMatrix;
- end;
+ glDisable(GL_TEXTURE_2D);
+ glDisable(GL_BLEND);
- // Blindy (zoom from 0 to full size and rotation, zoom zo doubble size and shift to upper right)
- STime := Timings[10] - 10;
- Delay := Timings[11] - Timings[10] + 5;
- if CTime > STime then
- begin
- k := 0;
- ESC_Alpha := 20;
+ // outro scrollers?
+ // ...
+end;
- try
- for j := 0 to 40 do
- begin
- if (j < length(Data)) and
- (k < length(Data)) then
- begin
- if Data[j] >= Data[k] then
- k := j;
- end;
- end;
- except
- end;
+{ name effects }
+{ effects are called with blending texture and matrix prepared }
+procedure Effect_Draw (const Tex: TTexture; Progress: double);
+begin
+ glColor4f(1, 1, 1, 1);
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2, -NameH/2);
+ glTexCoord2f(0, 1); glVertex2f(-NameW/2, NameH/2);
+ glTexCoord2f(1, 1); glVertex2f( NameW/2, NameH/2);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2, -NameH/2);
+ glEnd;
+end;
- if Data[k] > 0.25 then
- ESC_Alpha := 5
- else
- inc(ESC_Alpha);
- if ESC_Alpha > 20 then
- ESC_Alpha := 20;
- if ((CTime - STime) < 20) then
- ESC_Alpha := 20;
- if CTime <= STime + 10 then
- j := CTime - STime
- else
- j := 10;
- if (CTime >= STime + Delay - 10) then
- if (CTime <= STime + Delay) then
- j := (STime + Delay) - CTime
- else
- j := 0;
- glColor4f(1, 1, 1, ESC_Alpha / 20 * j / 10);
-
- if (CTime >= STime+20) and (CTime<=STime+22) then
- begin
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- end;
+procedure Effect_OnBeatJitter (const Tex: TTexture; Progress: double);
+ var
+ Diff: cardinal;
+ Alpha: double;
+begin
+ Diff := ScreenCredits.CTime - ScreenCredits.LastBeatTime;
+ if (Diff < BeatJitterTime) then
+ Alpha := 0.5 + 0.5 * Diff / BeatJitterTime
+ else
+ Alpha := 1;
+
+ glColor4f(1, 1, 1, Alpha);
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2, -NameH/2);
+ glTexCoord2f(0, 1); glVertex2f(-NameW/2, NameH/2);
+ glTexCoord2f(1, 1); glVertex2f( NameW/2, NameH/2);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2, -NameH/2);
+ glEnd;
+end;
- glPushMatrix;
- gltranslatef(223, 329, 0);
- if CTime <= STime + 20 then
- begin
- j := CTime - Stime;
- glscalef(j * j / 400, j * j / 400, j * j / 400);
- glrotatef(j * 18.0, 0, 0, 1);
- end;
- if CTime >= STime + Delay - 10 then
- if CTime <= STime + Delay then
- begin
- j := CTime - (STime + Delay - 10);
- f := j * 10.0;
- gltranslatef(f * 3, -f, 0);
- glscalef(1 + j / 10, 1 + j / 10, 1 + j / 10);
- glrotatef(j * 9.0, 0, 0, 1);
- end;
- glBindTexture(GL_TEXTURE_2D, credits_blindy.TexNum);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glEnable(GL_BLEND);
- glEnable(GL_TEXTURE_2D);
- glbegin(gl_quads);
- glTexCoord2f(0, 0); glVertex2f(-163, -129);
- glTexCoord2f(0, 1); glVertex2f(-163, 129);
- glTexCoord2f(1, 1); glVertex2f( 163, 129);
- glTexCoord2f(1, 0); glVertex2f( 163, -129);
- glEnd;
- gldisable(gl_texture_2d);
- gldisable(GL_BLEND);
- glPopMatrix;
- end;
+procedure Effect_Rotate_Left_Top (const Tex: TTexture; Progress: double);
+begin
+ glColor4f(1, 1, 1, Progress);
+
+ gltranslatef(-NameX, 0, 0);
+ glrotatef(Progress * 90 + 270, 0, 0, 1);
+ gltranslatef(NameX, 0, 0);
+
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2, -NameH/2);
+ glTexCoord2f(0, 1); glVertex2f(-NameW/2, NameH/2);
+ glTexCoord2f(1, 1); glVertex2f( NameW/2, NameH/2);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2, -NameH/2);
+ glEnd;
+end;
- // Canni (shift in from left, shift out to upper right)
- STime := Timings[11] - 10;
- Delay := Timings[12] - Timings[11] + 5;
- if CTime > STime then
- begin
- k := 0;
- ESC_Alpha := 20;
+procedure Effect_Rotate_Right_Bot (const Tex: TTexture; Progress: double);
+begin
+ glColor4f(1, 1, 1, Progress);
+
+ gltranslatef(NameX, 0, 0);
+ glrotatef((Progress - 1) * 90, 0, 0, 1);
+ gltranslatef(-NameX, 0, 0);
+
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2, -NameH/2);
+ glTexCoord2f(0, 1); glVertex2f(-NameW/2, NameH/2);
+ glTexCoord2f(1, 1); glVertex2f( NameW/2, NameH/2);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2, -NameH/2);
+ glEnd;
+end;
- try
- for j := 0 to 40 do
- begin
- if (j < length(Data)) and
- (k < length(Data)) then
- begin
- if Data[j] >= Data[k] then
- k := j;
- end;
- end;
- except
- end;
+procedure Effect_ZoomIn_Rotate (const Tex: TTexture; Progress: double);
+begin
+ glColor4f(1, 1, 1, Progress);
- if Data[k] > 0.25 then
- ESC_Alpha := 5
- else
- inc(ESC_Alpha);
- if ESC_Alpha > 20 then
- ESC_Alpha := 20;
- if ((CTime - STime) < 20) then
- ESC_Alpha := 20;
- if CTime <= STime + 10 then
- j := CTime - STime
- else
- j := 10;
- if (CTime >= STime + Delay - 10) then
- if (CTime <= STime + Delay) then
- j := (STime + Delay) - CTime
- else
- j := 0;
- glColor4f(1, 1, 1, ESC_Alpha / 20 * j / 10);
-
- if (CTime >= STime + 10) and (CTime <= STime + 12) then
- begin
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- end;
+ glscalef(sqr(Progress), sqr(Progress), sqr(Progress));
+ glrotatef(Progress * 360, 0, 0, 1);
- glPushMatrix;
- gltranslatef(223, 329, 0);
- if CTime <= STime + 10 then
- begin
- gltranslatef(((CTime - STime) * 21.0) - 210, 0, 0);
- end;
- if CTime >= STime + Delay - 10 then
- if CTime <= STime + Delay then
- begin
- j := (CTime - (STime + Delay - 10)) * 21;
- gltranslatef(j, -j / 2, 0);
- end;
- glBindTexture(GL_TEXTURE_2D, credits_canni.TexNum);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glEnable(GL_BLEND);
- glEnable(GL_TEXTURE_2D);
- glbegin(gl_quads);
- glTexCoord2f(0, 0); glVertex2f(-163, -129);
- glTexCoord2f(0, 1); glVertex2f(-163, 129);
- glTexCoord2f(1, 1); glVertex2f( 163, 129);
- glTexCoord2f(1, 0); glVertex2f( 163, -129);
- glEnd;
- gldisable(gl_texture_2d);
- gldisable(GL_BLEND);
- glPopMatrix;
- end;
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2, -NameH/2);
+ glTexCoord2f(0, 1); glVertex2f(-NameW/2, NameH/2);
+ glTexCoord2f(1, 1); glVertex2f( NameW/2, NameH/2);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2, -NameH/2);
+ glEnd;
+end;
- // Commandio (flip in from down, flip out to upper right)
- STime := Timings[12] - 10;
- Delay := Timings[13] - Timings[12];
- if CTime > STime then
- begin
- k := 0;
- ESC_Alpha := 20;
+procedure Effect_ZoomOut_Shift (const Tex: TTexture; Progress: double);
+ var
+ X: double;
+begin
+ glColor4f(1, 1, 1, Progress);
+
+ X := (1 - Progress);
+ gltranslatef(X * 300, -X * 100, 0);
+ glscalef(1 + X, 1 + X, 1 + X);
+ glrotatef(X * 90, 0, 0, 1);
+
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2, -NameH/2);
+ glTexCoord2f(0, 1); glVertex2f(-NameW/2, NameH/2);
+ glTexCoord2f(1, 1); glVertex2f( NameW/2, NameH/2);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2, -NameH/2);
+ glEnd;
+end;
- try
- for j := 0 to 40 do
- begin
- if (j < length(Data)) and
- (k < length(Data)) then
- begin
- if Data[j] >= Data[k] then
- k := j;
- end;
- end;
- except
- end;
+procedure Effect_Shift_Left (const Tex: TTexture; Progress: double);
+begin
+ glColor4f(1, 1, 1, Progress);
- if Data[k] > 0.25 then
- ESC_Alpha := 5
- else
- inc(ESC_Alpha);
- if ESC_Alpha > 20 then
- ESC_Alpha := 20;
- if ((CTime - STime) < 20) then
- ESC_Alpha := 20;
- if CTime <= STime + 10 then
- j := CTime - STime
- else
- j := 10;
- if (CTime >= STime + Delay - 10) then
- if (CTime <= STime + Delay) then
- j := (STime + Delay) - CTime
- else
- j := 0;
- glColor4f(1, 1, 1, ESC_Alpha / 20 * j / 10);
-
- if (CTime >= STime + 10) and (CTime <= STime + 12) then
- begin
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- end;
+ glTranslatef((Progress - 1) * 210, 0, 0);
- glPushMatrix;
- gltranslatef(223, 329, 0);
- if CTime <= STime + 10 then
- f := 258.0 - 25.8 * (CTime - STime)
- else
- f := 0;
- g := 0;
- if CTime >= STime + Delay - 10 then
- if CTime <= STime + Delay then
- begin
- j := CTime - (STime + Delay - 10);
- g := 32.6 * j;
- end;
- glBindTexture(GL_TEXTURE_2D, credits_commandio.TexNum);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glEnable(GL_BLEND);
- glEnable(GL_TEXTURE_2D);
- glbegin(gl_quads);
- glTexCoord2f(0, 0); glVertex2f(-163 + g - f * 1.5, -129 + f * 1.5 - g/2);
- glTexCoord2f(0, 1); glVertex2f(-163 + g * 1.5, 129 - (g * 1.5 * 258 / 326));
- glTexCoord2f(1, 1); glVertex2f( 163 + g, 129 + g / 4);
- glTexCoord2f(1, 0); glVertex2f( 163 + f * 1.5 + g / 4, -129 + f * 1.5 - g / 4);
- glEnd;
- gldisable(gl_texture_2d);
- gldisable(GL_BLEND);
- glPopMatrix;
- end;
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2, -NameH/2);
+ glTexCoord2f(0, 1); glVertex2f(-NameW/2, NameH/2);
+ glTexCoord2f(1, 1); glVertex2f( NameW/2, NameH/2);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2, -NameH/2);
+ glEnd;
+end;
- // lazy joker (just scrolls from left to right, no twinkling stars, no on-beat flashing)
- STime := Timings[13] - 35;
- Delay := Timings[14] - Timings[13] + 5;
- if CTime > STime then
- begin
- k := 0;
+procedure Effect_Shift_Right_Top (const Tex: TTexture; Progress: double);
+begin
+ glColor4f(1, 1, 1, Progress);
- try
- for j := 0 to 40 do
- begin
- if (j < length(Data)) and
- (k < length(Data)) then
- begin
- if Data[j] >= Data[k] then
- k := j;
- end;
- end;
- except
- end;
+ glTranslatef((1 - Progress) * 210, (Progress - 1) * 105, 0);
- if Data[k] > 0.25 then
- ESC_Alpha := 5
- else
- inc(ESC_Alpha);
- if ESC_Alpha > 20 then
- ESC_Alpha := 20;
- if ((CTime - STime) > 10) and ((CTime - STime) < 20) then
- ESC_Alpha := 20;
- ESC_Alpha := 10;
- f := CTime - STime;
- if CTime <= STime + 40 then
- j := CTime - STime
- else
- j := 40;
- if (CTime >= STime + Delay - 40) then
- if (CTime <= STime + Delay) then
- j := (STime + Delay) - CTime
- else
- j := 0;
- glColor4f(1, 1, 1, ESC_Alpha / 20 * j * j / 1600);
-
- glPushMatrix;
- gltranslatef(180 + (f - 70), 329, 0);
- glBindTexture(GL_TEXTURE_2D, credits_lazyjoker.TexNum);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glEnable(GL_BLEND);
- glEnable(GL_TEXTURE_2D);
- glbegin(gl_quads);
- glTexCoord2f(0, 0); glVertex2f(-163, -129);
- glTexCoord2f(0, 1); glVertex2f(-163, 129);
- glTexCoord2f(1, 1); glVertex2f( 163, 129);
- glTexCoord2f(1, 0); glVertex2f( 163, -129);
- glEnd;
- gldisable(gl_texture_2d);
- gldisable(GL_BLEND);
- glPopMatrix;
- end;
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2, -NameH/2);
+ glTexCoord2f(0, 1); glVertex2f(-NameW/2, NameH/2);
+ glTexCoord2f(1, 1); glVertex2f( NameW/2, NameH/2);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2, -NameH/2);
+ glEnd;
+end;
- // Mog (flip in from right, flip out to lower right)
- STime := Timings[14] - 10;
- Delay := Timings[15] - Timings[14] + 5;
- if CTime > STime then
- begin
- k := 0;
- ESC_Alpha := 20;
+procedure Effect_Flip_Bot (const Tex: TTexture; Progress: double);
+ var
+ X: double;
+begin
+ glColor4f(1, 1, 1, Progress);
- try
- for j := 0 to 40 do
- begin
- if (j < length(Data)) and
- (k < length(Data)) then
- begin
- if Data[j] >= Data[k] then
- k := j;
- end;
- end;
- except
- end;
+ X := NameH * (1 - Progress);
- if Data[k] > 0.25 then
- ESC_Alpha := 5
- else
- inc(ESC_Alpha);
- if ESC_Alpha > 20 then
- ESC_Alpha := 20;
- if ((CTime - STime) < 20) then
- ESC_Alpha := 20;
- if CTime <= STime + 10 then
- j := CTime - STime
- else
- j := 10;
- if (CTime >= STime + Delay - 10) then
- if (CTime <= STime + Delay) then
- j := (STime + Delay) - CTime
- else
- j := 0;
- glColor4f(1, 1, 1, ESC_Alpha / 20 * j / 10);
-
- if (CTime >= STime + 10) and (CTime <= STime + 12) then
- begin
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- end;
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2 - 1.5 * X, -NameH/2 + 1.5 * X);
+ glTexCoord2f(0, 1); glVertex2f(-NameW/2, NameH/2);
+ glTexCoord2f(1, 1); glVertex2f( NameW/2, NameH/2);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2 + 1.5 * X, -NameH/2 + 1.5 * X);
+ glEnd;
+end;
- glPushMatrix;
- gltranslatef(223, 329, 0);
- if CTime <= STime + 10 then
- f := 326.0 - 32.6 * (CTime - STime)
- else
- f := 0;
-
- g := 0;
- if CTime >= STime + Delay - 10 then
- if CTime <= STime + Delay then
- begin
- j := CTime - (STime + Delay - 10);
- g := 32.6 * j;
- end;
- glBindTexture(GL_TEXTURE_2D, credits_mog.TexNum);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glEnable(GL_BLEND);
- glEnable(GL_TEXTURE_2D);
- glbegin(gl_quads);
- glTexCoord2f(0, 0); glVertex2f(-163 + g * 1.5, -129 + g * 1.5);
- glTexCoord2f(0, 1); glVertex2f(-163 + g * 1.2, 129 + g);
- glTexCoord2f(1, 1); glVertex2f( 163 - f + g / 2, 129 + f * 1.5 + g / 4);
- glTexCoord2f(1, 0); glVertex2f( 163 - f + g * 1.5, -129 - f * 1.5);
- glEnd;
- gldisable(gl_texture_2d);
- gldisable(GL_BLEND);
- glPopMatrix;
- end;
+procedure Effect_Flip_Right_Top (const Tex: TTexture; Progress: double);
+ var
+ X: double;
+begin
+ glColor4f(1, 1, 1, Progress);
- // Mota (rotate in from upper right, shift out to lower left while shrinking and rotateing)
- STime := Timings[15] - 10;
- Delay := Timings[16] - Timings[15] + 5;
- if CTime > STime then
- begin
- k := 0;
- ESC_Alpha := 20;
+ X := NameW * (1 - Progress);
- try
- for j := 0 to 40 do
- begin
- if (j < length(Data)) and
- (k < length(Data)) then
- begin
- if Data[j] >= Data[k] then
- k := j;
- end;
- end;
- except
- end;
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2 + X, -NameH/2 - X/2);
+ glTexCoord2f(0, 1); glVertex2f(-NameW/2 + X, NameH/2 - (X * 1.5 * NameH / NameW));
+ glTexCoord2f(1, 1); glVertex2f( NameW/2 + X, NameH/2 + X / 4);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2 + X, -NameH/2 - X / 4);
+ glEnd;
+end;
- if Data[k] > 0.25 then
- ESC_Alpha := 5
- else
- inc(ESC_Alpha);
- if ESC_Alpha > 20 then
- ESC_Alpha := 20;
- if ((CTime - STime) < 20) then
- ESC_Alpha := 20;
- if CTime <= STime + 10 then
- j := CTime - STime
- else
- j := 10;
- if (CTime >= STime + Delay - 10) then
- if (CTime <= STime + Delay) then
- j := (STime + Delay) - CTime
- else
- j := 0;
- glColor4f(1, 1, 1, ESC_Alpha / 20 * j / 10);
-
- if (CTime >= STime + 10) and (CTime <= STime + 12) then
- begin
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- end;
+procedure Effect_Flip_Right (const Tex: TTexture; Progress: double);
+ var
+ X: double;
+begin
+ glColor4f(1, 1, 1, Progress);
- glPushMatrix;
- gltranslatef(223, 329, 0);
- if CTime <= STime + 10 then
- begin
- gltranslatef(223, 0, 0);
- glrotatef((10 - (CTime - STime)) * 9, 0, 0, 1);
- gltranslatef(-223, 0, 0);
- end;
- if CTime >= STime + Delay - 10 then
- if CTime <= STime + Delay then
- begin
- j := CTime - (STime + Delay - 10);
- f := j * 10.0;
- gltranslatef(-f * 2, -f, 0);
- glscalef(1 - j / 10, 1 - j / 10, 1 - j / 10);
- glrotatef(-j * 9.0, 0, 0, 1);
- end;
- glBindTexture(GL_TEXTURE_2D, credits_mota.TexNum);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glEnable(GL_BLEND);
- glEnable(GL_TEXTURE_2D);
- glbegin(gl_quads);
- glTexCoord2f(0, 0); glVertex2f(-163, -129);
- glTexCoord2f(0, 1); glVertex2f(-163, 129);
- glTexCoord2f(1, 1); glVertex2f( 163, 129);
- glTexCoord2f(1, 0); glVertex2f( 163, -129);
- glEnd;
- gldisable(gl_texture_2d);
- gldisable(GL_BLEND);
- glPopMatrix;
- end;
+ X := NameW * (1 - Progress);
- // Skillmaster (shift in from lower right, rotate out to upper right)
- STime := Timings[16] - 10;
- Delay := Timings[17] - Timings[16] + 5;
- if CTime > STime then
- begin
- k := 0;
- ESC_Alpha := 20;
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2, -NameH/2);
+ glTexCoord2f(0, 1); glVertex2f(-NameW/2, NameH/2);
+ glTexCoord2f(1, 1); glVertex2f( NameW/2 - X, NameH/2 + X * 1.5);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2 - X, -NameH/2 - X * 1.5);
+ glEnd;
+end;
- try
- for j := 0 to 40 do
- begin
- if (j < length(Data)) and
- (k < length(Data)) then
- begin
- if Data[j] >= Data[k] then
- k := j;
- end;
- end;
- except
- end;
+procedure Effect_Flip_Right_Bot (const Tex: TTexture; Progress: double);
+ var
+ X: double;
+begin
+ glColor4f(1, 1, 1, Progress);
- if Data[k] > 0.25 then
- ESC_Alpha := 5
- else
- inc(ESC_Alpha);
- if ESC_Alpha > 20 then
- ESC_Alpha := 20;
- if ((CTime - STime) < 20) then
- ESC_Alpha := 20;
- if CTime <= STime + 10 then
- j := CTime - STime
- else
- j := 10;
- if (CTime >= STime + Delay - 10) then
- if (CTime <= STime + Delay) then
- j := (STime + Delay) - CTime
- else
- j := 0;
- glColor4f(1, 1, 1, ESC_Alpha / 20 * j / 10);
-
- if (CTime >= STime + 10) and (CTime <= STime + 12) then
- begin
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- end;
+ X := NameW * (1 - Progress);
- glPushMatrix;
- gltranslatef(223, 329, 0);
- if CTime <= STime + 10 then
- begin
- j := STime + 10 - CTime;
- f := j * 10.0;
- gltranslatef(+f * 2, +f / 2, 0);
- end;
- if CTime >= STime + Delay - 10 then
- if CTime <= STime + Delay then
- begin
- j := CTime - (STime + Delay - 10);
- gltranslatef(0, -223, 0);
- glrotatef(integer(j) * -9, 0, 0, 1);
- gltranslatef(0, 223, 0);
- glrotatef(j * 9, 0, 0, 1);
- end;
- glBindTexture(GL_TEXTURE_2D, credits_skillmaster.TexNum);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glEnable(GL_BLEND);
- glEnable(GL_TEXTURE_2D);
- glbegin(gl_quads);
- glTexCoord2f(0, 0); glVertex2f(-163, -129);
- glTexCoord2f(0, 1); glVertex2f(-163, 129);
- glTexCoord2f(1, 1); glVertex2f( 163, 129);
- glTexCoord2f(1, 0); glVertex2f( 163, -129);
- glEnd;
- gldisable(gl_texture_2d);
- gldisable(GL_BLEND);
- glPopMatrix;
- end;
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2 + X * 1.5, -NameH/2 + X * 1.5);
+ glTexCoord2f(0, 1); glVertex2f(-NameW/2 + X * 1.2, NameH/2 + X);
+ glTexCoord2f(1, 1); glVertex2f( NameW/2 + X / 2, NameH/2 + X / 4);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2 + X * 1.5, -NameH/2);
+ glEnd;
+end;
- // WhiteShark (flip in from lower left, flip out to upper right)
- STime := Timings[17] - 10;
- Delay := Timings[18] - Timings[17];
- if CTime > STime then
- begin
- k := 0;
- ESC_Alpha := 20;
+procedure Effect_Rotate_Right_Top (const Tex: TTexture; Progress: double);
+begin
+ glColor4f(1, 1, 1, Progress);
+
+ glTranslatef(NameX, 0, 0);
+ glrotatef((1 - Progress) * 90, 0, 0, 1);
+ glTranslatef(-NameX, 0, 0);
+
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2, -NameH/2);
+ glTexCoord2f(0, 1); glVertex2f(-NameW/2, NameH/2);
+ glTexCoord2f(1, 1); glVertex2f( NameW/2, NameH/2);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2, -NameH/2);
+ glEnd;
+end;
- try
- for j := 0 to 40 do
- begin
- if (j < length(Data)) and
- (k < length(Data)) then
- begin
- if Data[j] >= Data[k] then
- k := j;
- end;
- end;
- except
- end;
+procedure Effect_Shift_Weird (const Tex: TTexture; Progress: double);
+ var
+ X: double;
+begin
+ glColor4f(1, 1, 1, Progress);
- if Data[k] > 0.25 then
- ESC_Alpha := 5
- else
- inc(ESC_Alpha);
- if ESC_Alpha > 20 then
- ESC_Alpha := 20;
- if ((CTime - STime) < 20) then
- ESC_Alpha := 20;
- if CTime <= STime + 10 then
- j := CTime - STime
- else
- j := 10;
- if (CTime >= STime + Delay - 10) then
- if (CTime <= STime + Delay) then
- j := (STime + Delay) - CTime
- else
- j := 0;
- glColor4f(1, 1, 1, ESC_Alpha / 20 * j / 10);
-
- if (CTime >= STime + 10) and (CTime <= STime + 12) then
- begin
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 0);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 1);
- GoldenRec.Spawn(RandomRange(65,390), RandomRange(200,460), 1, 16, 0, -1, PerfectLineTwinkle, 5);
- end;
+ X := (Progress - 1);
- glPushMatrix;
- gltranslatef(223, 329, 0);
- if CTime <= STime + 10 then
- f := 326.0 - 32.6 * (CTime - STime)
- else
- f := 0;
+ glTranslatef(X * 200, X * 100, 0);
+ glScalef(Progress, Progress, Progress);
+ glRotatef(X * 90, 0, 0, 1);
- if (CTime >= STime + Delay - 10) and (CTime <= STime + Delay) then
- begin
- j := CTime - (STime + Delay - 10);
- g := 32.6 * j;
- end
- else
- begin
- g := 0;
- end;
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2, -NameH/2);
+ glTexCoord2f(0, 1); glVertex2f(-NameW/2, NameH/2);
+ glTexCoord2f(1, 1); glVertex2f( NameW/2, NameH/2);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2, -NameH/2);
+ glEnd;
+end;
- glBindTexture(GL_TEXTURE_2D, credits_whiteshark.TexNum);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glEnable(GL_BLEND);
- glEnable(GL_TEXTURE_2D);
- glbegin(gl_quads);
- glTexCoord2f(0, 0); glVertex2f(-163 - f + g, -129 + f / 4 - g / 2);
- glTexCoord2f(0, 1); glVertex2f(-163 - f / 4 + g, 129 + g / 2 + f / 4);
- glTexCoord2f(1, 1); glVertex2f( 163 - f * 1.2 + g / 4, 129 + f / 2 - g / 4);
- glTexCoord2f(1, 0); glVertex2f( 163 - f * 1.5 + g / 4, -129 + f * 1.5 + g / 4);
- glEnd;
- gldisable(gl_texture_2d);
- gldisable(GL_BLEND);
- glPopMatrix;
- end;
+procedure Effect_Shift_Right_Bot (const Tex: TTexture; Progress: double);
+begin
+ glColor4f(1, 1, 1, Progress);
- Log.LogStatus('', ' JB-103');
+ glTranslatef((1 - Progress) * 200, (1 - Progress) * 100, 0);
- // ####################################################################
- // do some twinkle stuff (kinda on beat)
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2, -NameH/2);
+ glTexCoord2f(0, 1); glVertex2f(-NameW/2, NameH/2);
+ glTexCoord2f(1, 1); glVertex2f( NameW/2, NameH/2);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2, -NameH/2);
+ glEnd;
+end;
- if (CTime > Timings[8] ) and
- (CTime < Timings[19]) then
- begin
- k := 0;
-
- try
- for j := 0 to 40 do
- begin
- if (j < length(Data)) and
- (k < length(Data)) then
- begin
- if Data[j] >= Data[k] then
- k := j;
- end;
- end;
- except
- end;
+procedure Effect_Rotate_Right_Top2 (const Tex: TTexture; Progress: double);
+begin
+ glColor4f(1, 1, 1, Progress);
+
+ glTranslatef(0, -NameX, 0);
+ glRotatef((Progress - 1) * 90, 0, 0, 1);
+ glTranslatef(0, NameX, 0);
+ glRotatef((1 - Progress) * 90, 0, 0, 1);
+
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2, -NameH/2);
+ glTexCoord2f(0, 1); glVertex2f(-NameW/2, NameH/2);
+ glTexCoord2f(1, 1); glVertex2f( NameW/2, NameH/2);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2, -NameH/2);
+ glEnd;
+end;
- if Data[k] > 0.2 then
- begin
- l := RandomRange(6, 16);
- j := RandomRange(0, 27);
-
- GoldenRec.Spawn(myLogoCoords[j,0], myLogoCoords[j,1], 16-l, l, 0, -1, PerfectNote, 0);
- end;
- end;
+procedure Effect_Flip_Left_Bot (const Tex: TTexture; Progress: double);
+ var
+ X: double;
+begin
+ glColor4f(1, 1, 1, Progress);
- //#################################################
- // draw the rest of the main screen (girl and logo)
-
- glEnable(GL_TEXTURE_2D);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glEnable(GL_BLEND);
- glColor4f(1, 1, 1, 1);
- glBindTexture(GL_TEXTURE_2D, credits_bg_ovl.TexNum);
- glbegin(gl_quads);
- glTexCoord2f( 0, 0); glVertex2f(800-393, 0);
- glTexCoord2f( 0, 600/1024); glVertex2f(800-393, 600);
- glTexCoord2f(393/512, 600/1024); glVertex2f(800, 600);
- glTexCoord2f(393/512, 0); glVertex2f(800, 0);
- glEnd;
+ X := (1 - Progress) * NameW;
-{
- glBindTexture(GL_TEXTURE_2D, credits_bg_logo.TexNum);
- glbegin(gl_quads);
- glTexCoord2f( 0, 0); glVertex2f( 0, 0);
- glTexCoord2f( 0, 112/128); glVertex2f( 0, 112);
- glTexCoord2f(497/512, 112/128); glVertex2f(497, 112);
- glTexCoord2f(497/512, 0); glVertex2f(497, 0);
- glEnd;
-}
-
- gldisable(gl_texture_2d);
- glDisable(GL_BLEND);
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2 - X, -NameH/2 + X / 4);
+ glTexCoord2f(0, 1); glVertex2f(-NameW/2 - X / 4, NameH/2 + X / 4);
+ glTexCoord2f(1, 1); glVertex2f( NameW/2 - X * 1.2, NameH/2 + X / 2);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2 - X * 1.5, -NameH/2 + X * 1.5);
+ glEnd;
+end;
- // fade out at end of main part
- if Ctime > Timings[19] then
- begin
- glColor4f(0, 0, 0, (CTime - Timings[19]) / (Timings[20] - Timings[19]));
- glEnable(GL_BLEND);
- glBegin(GL_QUADS);
- glVertex2f( 0, 0);
- glVertex2f( 0, 600);
- glVertex2f(800, 600);
- glVertex2f(800, 0);
- glEnd;
- glDisable(GL_BLEND);
- end;
- end
- else
- if (CRDTS_Stage = Outro) then
- begin
- if CTime = Timings[20] then
- begin
- CTime_hold := 0;
- AudioPlayback.Stop;
- AudioPlayback.Open(SoundPath.Append('credits-outro-tune.mp3'));
- AudioPlayback.SetVolume(0.2);
- AudioPlayback.SetLoop(true);
- AudioPlayback.Play;
- end;
- if CTime_hold > 231 then
- begin
- AudioPlayback.Play;
- Ctime_hold := 0;
- end;
- glClearColor(0, 0, 0, 0);
- glClear(GL_COLOR_BUFFER_BIT or GL_DEPTH_BUFFER_BIT);
-
- // do something useful
- // outro background
- glEnable(GL_TEXTURE_2D);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glEnable(GL_BLEND);
-
- glColor4f(1, 1, 1, 1);
- glBindTexture(GL_TEXTURE_2D, outro_bg.TexNum);
- glbegin(gl_quads);
- glTexCoord2f( 0, 0); glVertex2f( 0, 0);
- glTexCoord2f( 0, 600/1024); glVertex2f( 0, 600);
- glTexCoord2f(800/1024, 600/1024); glVertex2f(800, 600);
- glTexCoord2f(800/1024, 0); glVertex2f(800, 0);
- glEnd;
-
- // outro overlays
- glColor4f(1, 1, 1, (1 + sin(CTime / 15)) / 3 + 1/3);
- glBindTexture(GL_TEXTURE_2D, outro_esc.TexNum);
- glbegin(gl_quads);
- glTexCoord2f( 0, 0); glVertex2f( 0, 0);
- glTexCoord2f( 0, 223/256); glVertex2f( 0, 223);
- glTexCoord2f(487/512, 223/256); glVertex2f(487, 223);
- glTexCoord2f(487/512, 0); glVertex2f(487, 0);
- glEnd;
-
- ESC_Alpha := 20;
- if (RandomRange(0,20) > 18) and (ESC_Alpha = 20) then
- ESC_Alpha := 0
- else
- inc(ESC_Alpha);
- if ESC_Alpha > 20 then
- ESC_Alpha := 20;
- glColor4f(1, 1, 1, ESC_Alpha / 20);
- glBindTexture(GL_TEXTURE_2D, outro_exd.TexNum);
- glbegin(gl_quads);
- glTexCoord2f( 0, 0); glVertex2f(800-310, 600-247);
- glTexCoord2f( 0, 247/256); glVertex2f(800-310, 600 );
- glTexCoord2f(310/512, 247/256); glVertex2f(800, 600 );
- glTexCoord2f(310/512, 0); glVertex2f(800, 600-247);
- glEnd;
- glDisable(GL_TEXTURE_2D);
- glDisable(GL_BLEND);
-
- // outro scrollers?
- // ...
- end;
+procedure Effect_Flip_Right_Top2 (const Tex: TTexture; Progress: double);
+ var
+ X: double;
+begin
+ glColor4f(1, 1, 1, Progress);
-{
- // draw credits runtime counter
- SetFontStyle (2);
- SetFontItalic(false);
- SetFontSize(27);
- SetFontPos (5, 5);
- glColor4f(1, 1, 1, 1);
-// RuntimeStr := 'CTime: ' + inttostr(floor(CTime / 30.320663991914489602156136106092)) + '.' + inttostr(floor(CTime / 3.0320663991914489602156136106092) - floor(CTime / 30.320663991914489602156136106092) * 10);
- RuntimeStr := 'CTime: ' + inttostr(CTime);
- glPrint (RuntimeStr[1]);
-}
+ X := (1 - Progress) * NameW;
- // make the stars shine
- GoldenRec.Draw;
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2 + X, -NameH/2 - X / 2);
+ glTexCoord2f(0, 1); glVertex2f(-NameW/2 + X, NameH/2 + X / 2);
+ glTexCoord2f(1, 1); glVertex2f( NameW/2 + X / 4, NameH/2 - X / 4);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2 + X / 4, -NameH/2 + X / 4);
+ glEnd;
+end;
+
+procedure Effect_Twinkle_Down (const Tex: TTexture; Progress: double);
+begin
+ // draw name
+ glColor4f(1, 1, 1, 1);
+
+ glTranslatef(0, NameH/2, 0);
+
+ glBegin(gl_Quads);
+ glTexCoord2f(0, 0); glVertex2f(-NameW/2, -NameH * Progress);
+ glTexCoord2f(0, Progress); glVertex2f(-NameW/2, 0);
+ glTexCoord2f(1, Progress); glVertex2f( NameW/2, 0);
+ glTexCoord2f(1, 0); glVertex2f( NameW/2, -NameH * Progress);
+ glEnd;
+
+ //spawn some stars on the edge
+ GoldenRec.Spawn(NameX + RandomRange(-NameW div 2, NameW div 2), NameY - NameH/2 + (1 - Progress) * NameH, 1, 16, 0, -1, PerfectLineTwinkle, 0);
+ GoldenRec.Spawn(NameX + RandomRange(-NameW div 2, NameW div 2), NameY - NameH/2 + (1 - Progress) * NameH, 1, 16, 0, -1, PerfectLineTwinkle, 1);
+ GoldenRec.Spawn(NameX + RandomRange(-NameW div 2, NameW div 2), NameY - NameH/2 + (1 - Progress) * NameH, 1, 16, 0, -1, PerfectLineTwinkle, 5);
+ GoldenRec.Spawn(NameX + RandomRange(-NameW div 2, NameW div 2), NameY - NameH/2 + (1 - Progress) * NameH, 1, 16, 0, -1, PerfectLineTwinkle, 0);
+ GoldenRec.Spawn(NameX + RandomRange(-NameW div 2, NameW div 2), NameY - NameH/2 + (1 - Progress) * NameH, 1, 16, 0, -1, PerfectLineTwinkle, 1);
+ GoldenRec.Spawn(NameX + RandomRange(-NameW div 2, NameW div 2), NameY - NameH/2 + (1 - Progress) * NameH, 1, 16, 0, -1, PerfectLineTwinkle, 5);
+ GoldenRec.Spawn(NameX + RandomRange(-NameW div 2, NameW div 2), NameY - NameH/2 + (1 - Progress) * NameH, 1, 16, 0, -1, PerfectLineTwinkle, 0);
+ GoldenRec.Spawn(NameX + RandomRange(-NameW div 2, NameW div 2), NameY - NameH/2 + (1 - Progress) * NameH, 1, 16, 0, -1, PerfectLineTwinkle, 1);
+ GoldenRec.Spawn(NameX + RandomRange(-NameW div 2, NameW div 2), NameY - NameH/2 + (1 - Progress) * NameH, 1, 16, 0, -1, PerfectLineTwinkle, 5);
+end;
+
+{ beat detection algorithm
+ based on a tutorial from Fr�d�ric Patin on gamedev.net
+ http://www.gamedev.net/reference/programming/features/beatdetection/default.asp }
+
+{ calculates average value of a history buffer }
+function Average(History: TEnergyHistory): single;
+ var I: integer;
+begin
+ Result := 0;
+
+ for I := 0 to HistoryLength - 1 do
+ Result := Result + History[I];
+
+ Result := Result / HistoryLength;
+end;
+
+{ calculates variance value of a history buffer }
+function Variance(History: TEnergyHistory; Average: single): single;
+ var I: integer;
+begin
+ Result := 0;
+
+ for I := 0 to HistoryLength - 1 do
+ Result := Result + sqr(History[I] - Average);
+
+ Result := Result / HistoryLength;
+end;
+
+{ shifts all values of the history to the right and
+ adds the new value at the front }
+procedure AddHistory(Value: single; var History: TEnergyHistory);
+ var I: integer;
+begin
+ for I := HistoryLength - 1 downto 1 do
+ History[I] := History[I-1];
+
+ History[0] := Value;
+end;
+
+{ calculates instant energy from FFT data for a specific
+ subchannel (0..SubChannelCount - 1) }
+function CalculateInstantEnergy(SubChannel: integer; Data: TFFTData): single;
+ var I: integer;
+begin
+ Result := 0;
+ for I := SubChannel * SamplesPerChannel to (SubChannel + 1) * SamplesPerChannel - 1 do
+ Result := Result + Data[I] * BeatEnergyModifier;
+
+ Result := Result / SamplesPerChannel;
+end;
+
+procedure TScreenCredits.DetectBeat;
+ var
+ Data: TFFTData;
+ I: integer;
+ Instant: single;
+ C, E, V: single;
+begin
+ AudioPlayback.GetFFTData(Data);
+
+ // do beatdetection for every subchannel
+ for I := 0 to SubChannelCount - 1 do
+ begin
+ Instant := CalculateInstantEnergy(I, Data);
+ E := Average(SubchannelHistory[I]);
+ V := Variance(SubchannelHistory[I], E);
+
+ C := (-0.0025714 * V) + 1.5142857;
+
+ AddHistory(Instant, SubChannelHistory[I]);
+
+ if (Instant > 2) and (Instant > C * E) then
+ begin
+ // beat detected
+ BeatDetected := true;
+ LastBeatTime := CTime;
+ end;
+ end;
end;
end.
--
cgit v1.2.3