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-rw-r--r--Game/Code/Classes/TextGL.pas1071
-rw-r--r--Game/Code/Classes/UCommon.pas653
-rw-r--r--Game/Code/Classes/UMain.pas365
-rw-r--r--Game/Code/Classes/UTexture.pas161
4 files changed, 1104 insertions, 1146 deletions
diff --git a/Game/Code/Classes/TextGL.pas b/Game/Code/Classes/TextGL.pas
index c4399a7a..f078169f 100644
--- a/Game/Code/Classes/TextGL.pas
+++ b/Game/Code/Classes/TextGL.pas
@@ -1,546 +1,525 @@
-unit TextGL;
-
-interface
-
-{$IFDEF FPC}
- {$MODE Delphi}
-{$ENDIF}
-
-{$I switches.inc}
-
-
-uses
- OpenGL12,
- SDL,
- UTexture,
- Classes,
- SDL_ttf,
- ULog;
-
-procedure BuildFont; // Build Our Bitmap Font
-procedure KillFont; // Delete The Font
-function glTextWidth(text: pchar): real; // Returns Text Width
-procedure glPrintDone(text: pchar; Done: real; ColR, ColG, ColB: real);
-procedure glPrintLetter(letter: char);
-procedure glPrintLetterCut(letter: char; Start, Finish: real);
-procedure glPrint(text: pchar); // Custom GL "Print" Routine
-procedure glPrintCut(text: pchar);
-procedure SetFontPos(X, Y: real); // Sets X And Y
-procedure SetFontSize(Size: real);
-procedure SetFontStyle(Style: integer); // sets active font style (normal, bold, etc)
-procedure SetFontItalic(Enable: boolean); // sets italic type letter (works for all fonts)
-procedure SetFontAspectW(Aspect: real);
-
-// Start of SDL_ttf
-function NextPowerOfTwo(Value: Integer): Integer;
-//Checks if the ttf exists, if yes then a SDL_ttf is returned
-function LoadFont(FileName: PAnsiChar; PointSize: integer):PTTF_Font;
-
-// Does the renderstuff, color is in $ffeecc style
-function RenderText(font: PTTF_Font; Text:PAnsiChar; Color: Cardinal):PSDL_Surface;
-procedure printrandomtext();
-// End of SDL_ttf
-
-type
- TTextGL = record
- X: real;
- Y: real;
- Text: string;
- Size: real;
- ColR: real;
- ColG: real;
- ColB: real;
- end;
-
- TFont = record
- Tex: TTexture;
- Width: array[0..255] of byte;
- AspectW: real;
- Centered: boolean;
- Done: real;
- Outline: real;
- Italic: boolean;
- end;
-
-
-var
- base: GLuint; // Base Display List For The Font Set
- Fonts: array of TFont;
- ActFont: integer;
- PColR: real; // temps for glPrintDone
- PColG: real;
- PColB: real;
-
-implementation
-
-uses
- UMain,
- UCommon,
- SysUtils,
- {$IFDEF LCL}
- LResources,
- {$ENDIF}
- {$IFDEF DARWIN}
- MacResources,
- {$ENDIF}
- UGraphic;
-
-procedure BuildFont; // Build Our Bitmap Font
-
- procedure loadfont( aID : integer; aType, aResourceName : String);
- {$IFDEF LCL}
- var
- lLazRes : TLResource;
- lResData : TStringStream;
- begin
- try
- lLazRes := LazFindResource( aResourceName, aType );
- if lLazRes <> nil then
- begin
- lResData := TStringStream.create( lLazRes.value );
- try
- lResData.position := 0;
- lResData.Read(Fonts[ aID ].Width, 256);
- finally
- freeandnil( lResData );
- end;
- end;
- {$ELSE}
- var
- Reg: TResourceStream;
- begin
- try
- Reg := TResourceStream.Create(HInstance, aResourceName , pchar( aType ) );
- try
- Reg.Read(Fonts[ aID ].Width, 256);
- finally
- Reg.Free;
- end;
- {$ENDIF}
-
- except
- Log.LogStatus( 'Could not load font : loadfont( '+ inttostr( aID ) +' , '+aType+' )' , 'ERROR');
- end;
- end;
-
-var
- Count: integer;
-begin
- ActFont := 0;
-
- //Log.LogStatus( '' , '---------------------------');
-
- //Log.LogStatus( 'Font' , '---------------------------');
- SetLength(Fonts, 5);
- Fonts[0].Tex := Texture.LoadTexture(true, 'Font', TEXTURE_TYPE_TRANSPARENT, 0);
- Fonts[0].Tex.H := 30;
- Fonts[0].AspectW := 0.9;
- Fonts[0].Done := -1;
- Fonts[0].Outline := 0;
-
- //Log.LogStatus( 'FontB' , '---------------------------');
-
- Fonts[1].Tex := Texture.LoadTexture(true, 'FontB', TEXTURE_TYPE_TRANSPARENT, 0);
- Fonts[1].Tex.H := 30;
- Fonts[1].AspectW := 1;
- Fonts[1].Done := -1;
- Fonts[1].Outline := 0;
-
- //Log.LogStatus( 'FontO' , '---------------------------');
- Fonts[2].Tex := Texture.LoadTexture(true, 'FontO', TEXTURE_TYPE_TRANSPARENT, 0);
- Fonts[2].Tex.H := 30;
- Fonts[2].AspectW := 0.95;
- Fonts[2].Done := -1;
- Fonts[2].Outline := 5;
-
- //Log.LogStatus( 'FontO2' , '---------------------------');
- Fonts[3].Tex := Texture.LoadTexture(true, 'FontO2', TEXTURE_TYPE_TRANSPARENT, 0);
- Fonts[3].Tex.H := 30;
- Fonts[3].AspectW := 0.95;
- Fonts[3].Done := -1;
- Fonts[3].Outline := 4;
-
-{ Fonts[4].Tex := Texture.LoadTexture('FontO', TEXTURE_TYPE_TRANSPARENT, 0); // for score screen
- Fonts[4].Tex.H := 30;
- Fonts[4].AspectW := 0.95;
- Fonts[4].Done := -1;
- Fonts[4].Outline := 5;}
-
-
-
- loadfont( 0, 'FNT', 'Font' );
- loadfont( 1, 'FNT', 'FontB' );
- loadfont( 2, 'FNT', 'FontO' );
- loadfont( 3, 'FNT', 'FontO2' );
-
-{ Reg := TResourceStream.Create(HInstance, 'FontO', 'FNT');
- Reg.Read(Fonts[4].Width, 256);
- Reg.Free;}
-
- for Count := 0 to 255 do
- Fonts[1].Width[Count] := Fonts[1].Width[Count] div 2;
-
- for Count := 0 to 255 do
- Fonts[2].Width[Count] := Fonts[2].Width[Count] div 2 + 2;
-
- for Count := 0 to 255 do
- Fonts[3].Width[Count] := Fonts[3].Width[Count] + 1;
-
-{ for Count := 0 to 255 do
- Fonts[4].Width[Count] := Fonts[4].Width[Count] div 2 + 2;}
-
-end;
-
-procedure KillFont; // Delete The Font
-begin
-// glDeleteLists(base, 256); // Delete All 96 Characters
-end;
-
-function glTextWidth(text: pchar): real;
-var
- Letter: char;
- i: integer;
-begin
-// Log.LogStatus(Text, 'glTextWidth');
- Result := 0;
- for i := 0 to Length(text) -1 do // Patched by AlexanderS : bug with wrong sliced text lines
- begin
- Letter := Text[i];
- // Bugfix: does not work with FPC, probably because a part of text is assigned to itself
- //text := pchar(Copy(text, 2, Length(text)-1));
- Result := Result + Fonts[ActFont].Width[Ord(Letter)] * Fonts[ActFont].Tex.H / 30 * Fonts[ActFont].AspectW;
- end;
-end;
-
-procedure glPrintDone(text: pchar; Done: real; ColR, ColG, ColB: real);
-begin
- Fonts[ActFont].Done := Done;
- PColR := ColR;
- PColG := ColG;
- PColB := ColB;
- glPrintCut(text);
- Fonts[ActFont].Done := -1;
-end;
-
-procedure glPrintLetter(Letter: char);
-var
- TexX, TexY: real;
- TexR, TexB: real;
- FWidth: real;
- PL, PT: real;
- PR, PB: real;
- XItal: real; // X shift for italic type letter
-begin
- with Fonts[ActFont].Tex do
- begin
- FWidth := Fonts[ActFont].Width[Ord(Letter)];
-
- W := FWidth * (H/30) * Fonts[ActFont].AspectW;
- // H := 30;
-
- // set texture positions
- TexX := (ord(Letter) mod 16) * 1/16 + 1/32 - FWidth/1024 - Fonts[ActFont].Outline/1024;
- TexY := (ord(Letter) div 16) * 1/16 + 2/1024; // 2/1024
- TexR := (ord(Letter) mod 16) * 1/16 + 1/32 + FWidth/1024 + Fonts[ActFont].Outline/1024;
- TexB := (1 + ord(Letter) div 16) * 1/16 - 2/1024;
-
- // set vector positions
- PL := X - Fonts[ActFont].Outline * (H/30) * Fonts[ActFont].AspectW /2;
- PT := Y;
- PR := PL + W + Fonts[ActFont].Outline * (H/30) * Fonts[ActFont].AspectW;
- PB := PT + H;
-
- if Fonts[ActFont].Italic = false then
- XItal := 0
- else
- XItal := 12;
-
- glEnable(GL_TEXTURE_2D);
- glEnable(GL_BLEND);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glBindTexture(GL_TEXTURE_2D, TexNum);
-
- glBegin(GL_QUADS);
- try
- glTexCoord2f(TexX, TexY); glVertex2f(PL+XItal, PT);
- glTexCoord2f(TexX, TexB); glVertex2f(PL, PB);
- glTexCoord2f(TexR, TexB); glVertex2f(PR, PB);
- glTexCoord2f(TexR, TexY); glVertex2f(PR+XItal, PT);
- finally
- glEnd;
- end;
-
- X := X + W;
- glDisable(GL_BLEND);
- glDisable(GL_TEXTURE_2D);
- end; // with
-end;
-
-procedure glPrintLetterCut(letter: char; Start, Finish: real);
-var
- TexX, TexY: real;
- TexR, TexB: real;
- TexTemp: real;
- FWidth: real;
- PL, PT: real;
- PR, PB: real;
- OutTemp: real;
- XItal: real;
-begin
- with Fonts[ActFont].Tex do begin
- FWidth := Fonts[ActFont].Width[Ord(Letter)];
-
- W := FWidth * (H/30) * Fonts[ActFont].AspectW;
-// H := 30;
- OutTemp := Fonts[ActFont].Outline * (H/30) * Fonts[ActFont].AspectW;
-
- // set texture positions
- TexX := (ord(Letter) mod 16) * 1/16 + 1/32 - FWidth/1024 - Fonts[ActFont].Outline/1024;
- TexY := (ord(Letter) div 16) * 1/16 + 2/1024; // 2/1024
- TexR := (ord(Letter) mod 16) * 1/16 + 1/32 + FWidth/1024 + Fonts[ActFont].Outline/1024;
- TexB := (1 + ord(Letter) div 16) * 1/16 - 2/1024;
-
- TexTemp := TexX + Start * (TexR - TexX);
- TexR := TexX + Finish * (TexR - TexX);
- TexX := TexTemp;
-
- // set vector positions
- PL := X - OutTemp / 2 + OutTemp * Start;
- PT := Y;
- PR := PL + (W + OutTemp) * (Finish - Start);
- PB := PT + H;
- if Fonts[ActFont].Italic = false then
- XItal := 0
- else
- XItal := 12;
-
- glEnable(GL_TEXTURE_2D);
- glEnable(GL_BLEND);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glBindTexture(GL_TEXTURE_2D, TexNum);
- glBegin(GL_QUADS);
- glTexCoord2f(TexX, TexY); glVertex2f(PL+XItal, PT);
- glTexCoord2f(TexX, TexB); glVertex2f(PL, PB);
- glTexCoord2f(TexR, TexB); glVertex2f(PR, PB);
- glTexCoord2f(TexR, TexY); glVertex2f(PR+XItal, PT); // not tested with XItal
- glEnd;
- X := X + W * (Finish - Start);
- glDisable(GL_BLEND);
- glDisable(GL_TEXTURE_2D);
- end; // with
-
-end;
-
-procedure glPrint(text: pchar); // Custom GL "Print" Routine
-var
-// Letter : char;
- iPos : Integer;
-
-begin
- if (Text = '') then // If There's No Text
- Exit; // Do Nothing
-
-(*
- while (length(text) > 0) do
- begin
- // cut
- Letter := Text[0];
- Text := pchar(Copy(Text, 2, Length(Text)-1));
-
- // print
- glPrintLetter(Letter);
- end; // while
-*)
-
- // This code is better, because doing a Copy of for every
- // letter in a string is a waste of CPU & Memory resources.
- // Copy operations are quite memory intensive, and this simple
- // code achieves the same result.
- for iPos := 0 to length( text ) - 1 do
- begin
- glPrintLetter( Text[iPos] );
- end;
-
-end;
-
-function NextPowerOfTwo(Value: Integer): Integer;
-// tyty to Asphyre
-begin
- Result:= 1;
- asm
- xor ecx, ecx
- bsr ecx, Value
- inc ecx
- shl Result, cl
- end;
-end;
-
-function LoadFont(FileName: PAnsiChar; PointSize: integer):PTTF_Font;
-begin
- if (FileExists(FileName)) then
- begin
- Result := TTF_OpenFont( FileName, PointSize );
- end
- else
- begin
- Log.LogStatus('ERROR Could not find font in ' + FileName , '');
- ShowMessage( 'ERROR Could not find font in ' + FileName );
- Result := nil;
- end;
-end;
-
-function RenderText(font: PTTF_Font; Text:PAnsiChar; Color: Cardinal): PSDL_Surface;
-var
- clr : TSDL_color;
-begin
- clr.r := ((Color and $ff0000) shr 16 ) div 255;
- clr.g := ((Color and $ff00 ) shr 8 ) div 255;
- clr.b := ( Color and $ff ) div 255 ;
-
- result := TTF_RenderText_Blended( font, text, cLr);
-end;
-
-procedure printrandomtext();
-var
- stext,intermediary : PSDL_surface;
- clrFg, clrBG : TSDL_color;
- texture : Gluint;
- font : PTTF_Font;
- w,h : integer;
-begin
-
-font := LoadFont('fonts\comicbd.ttf', 42);
-
-clrFg.r := 255;
-clrFg.g := 255;
-clrFg.b := 255;
-clrFg.unused := 255;
-
-clrBg.r := 255;
-clrbg.g := 0;
-clrbg.b := 255;
-clrbg.unused := 0;
-
- sText := RenderText(font, 'katzeeeeeee', $fe198e);
-//sText := TTF_RenderText_Blended( font, 'huuuuuuuuuund', clrFG);
-
- // Convert the rendered text to a known format
- w := nextpoweroftwo(sText.w);
- h := nextpoweroftwo(sText.h);
-
-intermediary := SDL_CreateRGBSurface(0, w, h, 32,
- $000000ff, $0000ff00, $00ff0000, $ff000000);
-
- SDL_SetAlpha(intermediary, 0, 255);
- SDL_SetAlpha(sText, 0, 255);
- SDL_BlitSurface(sText, nil, intermediary, nil);
-
- glGenTextures(1, @texture);
-
- glBindTexture(GL_TEXTURE_2D, texture);
-
- glTexImage2D(GL_TEXTURE_2D, 0, 4, w, h, 0, GL_RGBA, GL_UNSIGNED_BYTE, intermediary.pixels);
-
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-
-
-
-
- glEnable(GL_TEXTURE_2D);
- glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
- glEnable(GL_BLEND);
- glBindTexture(GL_TEXTURE_2D, texture);
- glColor4f(1, 0, 1, 1);
-
- glbegin(gl_quads);
- glTexCoord2f(0,0); glVertex2f(200, 300);
- glTexCoord2f(0,sText.h/h); glVertex2f(200 , 300 + sText.h);
- glTexCoord2f(sText.w/w,sText.h/h); glVertex2f(200 + sText.w, 300 + sText.h);
- glTexCoord2f(sText.w/w,0); glVertex2f(200 + sText.w, 300);
- glEnd;
- glfinish();
- glDisable(GL_BLEND);
- gldisable(gl_texture_2d);
-
-
-
-
-SDL_FreeSurface( sText );
-SDL_FreeSurface( intermediary );
-glDeleteTextures(1, @texture);
-TTF_CloseFont( font );
-
-end;
-
-procedure glPrintCut(text: pchar);
-var
- Letter: char;
- PToDo: real;
- PTotWidth: real;
- PDoingNow: real;
- S: string;
-begin
- if (Text = '') then // If There's No Text
- Exit; // Do Nothing
-
- PTotWidth := glTextWidth(Text);
- PToDo := Fonts[ActFont].Done;
-
- while (length(text) > 0) do begin
- // cut
- Letter := Text[0];
- Text := pchar(Copy(Text, 2, Length(Text)-1));
-
- // analyze
- S := Letter;
- PDoingNow := glTextWidth(pchar(S)) / PTotWidth;
-
- // drawing
- if (PToDo > 0) and (PDoingNow <= PToDo) then
- glPrintLetter(Letter);
-
- if (PToDo > 0) and (PDoingNow > PToDo) then begin
- glPrintLetterCut(Letter, 0, PToDo / PDoingNow);
- glColor3f(PColR, PColG, PColB);
- glPrintLetterCut(Letter, PToDo / PDoingNow, 1);
- end;
-
- if (PToDo <= 0) then
- glPrintLetter(Letter);
-
- PToDo := PToDo - PDoingNow;
-
- end; // while
-end;
-
-
-procedure SetFontPos(X, Y: real);
-begin
- Fonts[ActFont].Tex.X := X;
- Fonts[ActFont].Tex.Y := Y;
-end;
-
-procedure SetFontSize(Size: real);
-begin
- Fonts[ActFont].Tex.H := 30 * (Size/10);
-end;
-
-procedure SetFontStyle(Style: integer);
-begin
- ActFont := Style;
-end;
-
-procedure SetFontItalic(Enable: boolean);
-begin
- Fonts[ActFont].Italic := Enable;
-end;
-
-procedure SetFontAspectW(Aspect: real);
-begin
- Fonts[ActFont].AspectW := Aspect;
-end;
-
-end.
-
-
+unit TextGL;
+
+interface
+
+{$IFDEF FPC}
+ {$MODE Delphi}
+{$ENDIF}
+
+{$I switches.inc}
+
+
+uses
+ OpenGL12,
+ SDL,
+ UTexture,
+ Classes,
+ SDL_ttf,
+ ULog;
+
+procedure BuildFont; // Build Our Bitmap Font
+procedure KillFont; // Delete The Font
+function glTextWidth(text: pchar): real; // Returns Text Width
+procedure glPrintDone(text: pchar; Done: real; ColR, ColG, ColB: real);
+procedure glPrintLetter(letter: char);
+procedure glPrintLetterCut(letter: char; Start, Finish: real);
+procedure glPrint(text: pchar); // Custom GL "Print" Routine
+procedure glPrintCut(text: pchar);
+procedure SetFontPos(X, Y: real); // Sets X And Y
+procedure SetFontSize(Size: real);
+procedure SetFontStyle(Style: integer); // sets active font style (normal, bold, etc)
+procedure SetFontItalic(Enable: boolean); // sets italic type letter (works for all fonts)
+procedure SetFontAspectW(Aspect: real);
+
+// Start of SDL_ttf
+function NextPowerOfTwo(Value: Integer): Integer;
+//Checks if the ttf exists, if yes then a SDL_ttf is returned
+function LoadFont(FileName: PAnsiChar; PointSize: integer):PTTF_Font;
+
+// Does the renderstuff, color is in $ffeecc style
+function RenderText(font: PTTF_Font; Text:PAnsiChar; Color: Cardinal):PSDL_Surface;
+procedure printrandomtext();
+// End of SDL_ttf
+
+type
+ TTextGL = record
+ X: real;
+ Y: real;
+ Text: string;
+ Size: real;
+ ColR: real;
+ ColG: real;
+ ColB: real;
+ end;
+
+ TFont = record
+ Tex: TTexture;
+ Width: array[0..255] of byte;
+ AspectW: real;
+ Centered: boolean;
+ Done: real;
+ Outline: real;
+ Italic: boolean;
+ end;
+
+
+var
+ base: GLuint; // Base Display List For The Font Set
+ Fonts: array of TFont;
+ ActFont: integer;
+ PColR: real; // temps for glPrintDone
+ PColG: real;
+ PColB: real;
+
+implementation
+
+uses
+ UMain,
+ UCommon,
+ SysUtils,
+ {$IFDEF DARWIN}
+ MacResources,
+ {$ENDIF}
+ UGraphic;
+
+procedure BuildFont; // Build Our Bitmap Font
+
+ procedure loadfont(aID : integer; const aType, aResourceName: string);
+ var
+ stream: TStream;
+ begin
+ stream := GetResourceStream(aResourceName, aType);
+ if (not assigned(stream)) then
+ begin
+ Log.LogError('Unknown font['+ inttostr(aID) +': '+aType+']', 'loadfont');
+ Exit;
+ end;
+ try
+ stream.Read(Fonts[ aID ].Width, 256);
+ except
+ Log.LogError('Error while reading font['+ inttostr(aID) +': '+aType+']', 'loadfont');
+ end;
+ stream.Free;
+ end;
+
+var
+ Count: integer;
+begin
+ ActFont := 0;
+
+ //Log.LogStatus( '' , '---------------------------');
+
+ //Log.LogStatus( 'Font' , '---------------------------');
+ SetLength(Fonts, 5);
+ Fonts[0].Tex := Texture.LoadTexture(true, 'Font', TEXTURE_TYPE_TRANSPARENT, 0);
+ Fonts[0].Tex.H := 30;
+ Fonts[0].AspectW := 0.9;
+ Fonts[0].Done := -1;
+ Fonts[0].Outline := 0;
+
+ //Log.LogStatus( 'FontB' , '---------------------------');
+
+ Fonts[1].Tex := Texture.LoadTexture(true, 'FontB', TEXTURE_TYPE_TRANSPARENT, 0);
+ Fonts[1].Tex.H := 30;
+ Fonts[1].AspectW := 1;
+ Fonts[1].Done := -1;
+ Fonts[1].Outline := 0;
+
+ //Log.LogStatus( 'FontO' , '---------------------------');
+ Fonts[2].Tex := Texture.LoadTexture(true, 'FontO', TEXTURE_TYPE_TRANSPARENT, 0);
+ Fonts[2].Tex.H := 30;
+ Fonts[2].AspectW := 0.95;
+ Fonts[2].Done := -1;
+ Fonts[2].Outline := 5;
+
+ //Log.LogStatus( 'FontO2' , '---------------------------');
+ Fonts[3].Tex := Texture.LoadTexture(true, 'FontO2', TEXTURE_TYPE_TRANSPARENT, 0);
+ Fonts[3].Tex.H := 30;
+ Fonts[3].AspectW := 0.95;
+ Fonts[3].Done := -1;
+ Fonts[3].Outline := 4;
+
+{ Fonts[4].Tex := Texture.LoadTexture('FontO', TEXTURE_TYPE_TRANSPARENT, 0); // for score screen
+ Fonts[4].Tex.H := 30;
+ Fonts[4].AspectW := 0.95;
+ Fonts[4].Done := -1;
+ Fonts[4].Outline := 5;}
+
+
+
+ loadfont( 0, 'FNT', 'Font' );
+ loadfont( 1, 'FNT', 'FontB' );
+ loadfont( 2, 'FNT', 'FontO' );
+ loadfont( 3, 'FNT', 'FontO2' );
+
+{ Reg := TResourceStream.Create(HInstance, 'FontO', 'FNT');
+ Reg.Read(Fonts[4].Width, 256);
+ Reg.Free;}
+
+ for Count := 0 to 255 do
+ Fonts[1].Width[Count] := Fonts[1].Width[Count] div 2;
+
+ for Count := 0 to 255 do
+ Fonts[2].Width[Count] := Fonts[2].Width[Count] div 2 + 2;
+
+ for Count := 0 to 255 do
+ Fonts[3].Width[Count] := Fonts[3].Width[Count] + 1;
+
+{ for Count := 0 to 255 do
+ Fonts[4].Width[Count] := Fonts[4].Width[Count] div 2 + 2;}
+
+end;
+
+procedure KillFont; // Delete The Font
+begin
+// glDeleteLists(base, 256); // Delete All 96 Characters
+end;
+
+function glTextWidth(text: pchar): real;
+var
+ Letter: char;
+ i: integer;
+begin
+// Log.LogStatus(Text, 'glTextWidth');
+ Result := 0;
+ for i := 0 to Length(text) -1 do // Patched by AlexanderS : bug with wrong sliced text lines
+ begin
+ Letter := Text[i];
+ // Bugfix: does not work with FPC, probably because a part of text is assigned to itself
+ //text := pchar(Copy(text, 2, Length(text)-1));
+ Result := Result + Fonts[ActFont].Width[Ord(Letter)] * Fonts[ActFont].Tex.H / 30 * Fonts[ActFont].AspectW;
+ end;
+end;
+
+procedure glPrintDone(text: pchar; Done: real; ColR, ColG, ColB: real);
+begin
+ Fonts[ActFont].Done := Done;
+ PColR := ColR;
+ PColG := ColG;
+ PColB := ColB;
+ glPrintCut(text);
+ Fonts[ActFont].Done := -1;
+end;
+
+procedure glPrintLetter(Letter: char);
+var
+ TexX, TexY: real;
+ TexR, TexB: real;
+ FWidth: real;
+ PL, PT: real;
+ PR, PB: real;
+ XItal: real; // X shift for italic type letter
+begin
+ with Fonts[ActFont].Tex do
+ begin
+ FWidth := Fonts[ActFont].Width[Ord(Letter)];
+
+ W := FWidth * (H/30) * Fonts[ActFont].AspectW;
+ // H := 30;
+
+ // set texture positions
+ TexX := (ord(Letter) mod 16) * 1/16 + 1/32 - FWidth/1024 - Fonts[ActFont].Outline/1024;
+ TexY := (ord(Letter) div 16) * 1/16 + 2/1024; // 2/1024
+ TexR := (ord(Letter) mod 16) * 1/16 + 1/32 + FWidth/1024 + Fonts[ActFont].Outline/1024;
+ TexB := (1 + ord(Letter) div 16) * 1/16 - 2/1024;
+
+ // set vector positions
+ PL := X - Fonts[ActFont].Outline * (H/30) * Fonts[ActFont].AspectW /2;
+ PT := Y;
+ PR := PL + W + Fonts[ActFont].Outline * (H/30) * Fonts[ActFont].AspectW;
+ PB := PT + H;
+
+ if Fonts[ActFont].Italic = false then
+ XItal := 0
+ else
+ XItal := 12;
+
+ glEnable(GL_TEXTURE_2D);
+ glEnable(GL_BLEND);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ glBindTexture(GL_TEXTURE_2D, TexNum);
+
+ glBegin(GL_QUADS);
+ try
+ glTexCoord2f(TexX, TexY); glVertex2f(PL+XItal, PT);
+ glTexCoord2f(TexX, TexB); glVertex2f(PL, PB);
+ glTexCoord2f(TexR, TexB); glVertex2f(PR, PB);
+ glTexCoord2f(TexR, TexY); glVertex2f(PR+XItal, PT);
+ finally
+ glEnd;
+ end;
+
+ X := X + W;
+ glDisable(GL_BLEND);
+ glDisable(GL_TEXTURE_2D);
+ end; // with
+end;
+
+procedure glPrintLetterCut(letter: char; Start, Finish: real);
+var
+ TexX, TexY: real;
+ TexR, TexB: real;
+ TexTemp: real;
+ FWidth: real;
+ PL, PT: real;
+ PR, PB: real;
+ OutTemp: real;
+ XItal: real;
+begin
+ with Fonts[ActFont].Tex do begin
+ FWidth := Fonts[ActFont].Width[Ord(Letter)];
+
+ W := FWidth * (H/30) * Fonts[ActFont].AspectW;
+// H := 30;
+ OutTemp := Fonts[ActFont].Outline * (H/30) * Fonts[ActFont].AspectW;
+
+ // set texture positions
+ TexX := (ord(Letter) mod 16) * 1/16 + 1/32 - FWidth/1024 - Fonts[ActFont].Outline/1024;
+ TexY := (ord(Letter) div 16) * 1/16 + 2/1024; // 2/1024
+ TexR := (ord(Letter) mod 16) * 1/16 + 1/32 + FWidth/1024 + Fonts[ActFont].Outline/1024;
+ TexB := (1 + ord(Letter) div 16) * 1/16 - 2/1024;
+
+ TexTemp := TexX + Start * (TexR - TexX);
+ TexR := TexX + Finish * (TexR - TexX);
+ TexX := TexTemp;
+
+ // set vector positions
+ PL := X - OutTemp / 2 + OutTemp * Start;
+ PT := Y;
+ PR := PL + (W + OutTemp) * (Finish - Start);
+ PB := PT + H;
+ if Fonts[ActFont].Italic = false then
+ XItal := 0
+ else
+ XItal := 12;
+
+ glEnable(GL_TEXTURE_2D);
+ glEnable(GL_BLEND);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ glBindTexture(GL_TEXTURE_2D, TexNum);
+ glBegin(GL_QUADS);
+ glTexCoord2f(TexX, TexY); glVertex2f(PL+XItal, PT);
+ glTexCoord2f(TexX, TexB); glVertex2f(PL, PB);
+ glTexCoord2f(TexR, TexB); glVertex2f(PR, PB);
+ glTexCoord2f(TexR, TexY); glVertex2f(PR+XItal, PT); // not tested with XItal
+ glEnd;
+ X := X + W * (Finish - Start);
+ glDisable(GL_BLEND);
+ glDisable(GL_TEXTURE_2D);
+ end; // with
+
+end;
+
+procedure glPrint(text: pchar); // Custom GL "Print" Routine
+var
+// Letter : char;
+ iPos : Integer;
+
+begin
+ if (Text = '') then // If There's No Text
+ Exit; // Do Nothing
+
+(*
+ while (length(text) > 0) do
+ begin
+ // cut
+ Letter := Text[0];
+ Text := pchar(Copy(Text, 2, Length(Text)-1));
+
+ // print
+ glPrintLetter(Letter);
+ end; // while
+*)
+
+ // This code is better, because doing a Copy of for every
+ // letter in a string is a waste of CPU & Memory resources.
+ // Copy operations are quite memory intensive, and this simple
+ // code achieves the same result.
+ for iPos := 0 to length( text ) - 1 do
+ begin
+ glPrintLetter( Text[iPos] );
+ end;
+
+end;
+
+function NextPowerOfTwo(Value: Integer): Integer;
+// tyty to Asphyre
+begin
+ Result:= 1;
+ asm
+ xor ecx, ecx
+ bsr ecx, Value
+ inc ecx
+ shl Result, cl
+ end;
+end;
+
+function LoadFont(FileName: PAnsiChar; PointSize: integer):PTTF_Font;
+begin
+ if (FileExists(FileName)) then
+ begin
+ Result := TTF_OpenFont( FileName, PointSize );
+ end
+ else
+ begin
+ Log.LogStatus('ERROR Could not find font in ' + FileName , '');
+ ShowMessage( 'ERROR Could not find font in ' + FileName );
+ Result := nil;
+ end;
+end;
+
+function RenderText(font: PTTF_Font; Text:PAnsiChar; Color: Cardinal): PSDL_Surface;
+var
+ clr : TSDL_color;
+begin
+ clr.r := ((Color and $ff0000) shr 16 ) div 255;
+ clr.g := ((Color and $ff00 ) shr 8 ) div 255;
+ clr.b := ( Color and $ff ) div 255 ;
+
+ result := TTF_RenderText_Blended( font, text, cLr);
+end;
+
+procedure printrandomtext();
+var
+ stext,intermediary : PSDL_surface;
+ clrFg, clrBG : TSDL_color;
+ texture : Gluint;
+ font : PTTF_Font;
+ w,h : integer;
+begin
+
+font := LoadFont('fonts\comicbd.ttf', 42);
+
+clrFg.r := 255;
+clrFg.g := 255;
+clrFg.b := 255;
+clrFg.unused := 255;
+
+clrBg.r := 255;
+clrbg.g := 0;
+clrbg.b := 255;
+clrbg.unused := 0;
+
+ sText := RenderText(font, 'katzeeeeeee', $fe198e);
+//sText := TTF_RenderText_Blended( font, 'huuuuuuuuuund', clrFG);
+
+ // Convert the rendered text to a known format
+ w := nextpoweroftwo(sText.w);
+ h := nextpoweroftwo(sText.h);
+
+intermediary := SDL_CreateRGBSurface(0, w, h, 32,
+ $000000ff, $0000ff00, $00ff0000, $ff000000);
+
+ SDL_SetAlpha(intermediary, 0, 255);
+ SDL_SetAlpha(sText, 0, 255);
+ SDL_BlitSurface(sText, nil, intermediary, nil);
+
+ glGenTextures(1, @texture);
+
+ glBindTexture(GL_TEXTURE_2D, texture);
+
+ glTexImage2D(GL_TEXTURE_2D, 0, 4, w, h, 0, GL_RGBA, GL_UNSIGNED_BYTE, intermediary.pixels);
+
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+
+
+
+
+ glEnable(GL_TEXTURE_2D);
+ glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
+ glEnable(GL_BLEND);
+ glBindTexture(GL_TEXTURE_2D, texture);
+ glColor4f(1, 0, 1, 1);
+
+ glbegin(gl_quads);
+ glTexCoord2f(0,0); glVertex2f(200, 300);
+ glTexCoord2f(0,sText.h/h); glVertex2f(200 , 300 + sText.h);
+ glTexCoord2f(sText.w/w,sText.h/h); glVertex2f(200 + sText.w, 300 + sText.h);
+ glTexCoord2f(sText.w/w,0); glVertex2f(200 + sText.w, 300);
+ glEnd;
+ glfinish();
+ glDisable(GL_BLEND);
+ gldisable(gl_texture_2d);
+
+
+
+
+SDL_FreeSurface( sText );
+SDL_FreeSurface( intermediary );
+glDeleteTextures(1, @texture);
+TTF_CloseFont( font );
+
+end;
+
+procedure glPrintCut(text: pchar);
+var
+ Letter: char;
+ PToDo: real;
+ PTotWidth: real;
+ PDoingNow: real;
+ S: string;
+begin
+ if (Text = '') then // If There's No Text
+ Exit; // Do Nothing
+
+ PTotWidth := glTextWidth(Text);
+ PToDo := Fonts[ActFont].Done;
+
+ while (length(text) > 0) do begin
+ // cut
+ Letter := Text[0];
+ Text := pchar(Copy(Text, 2, Length(Text)-1));
+
+ // analyze
+ S := Letter;
+ PDoingNow := glTextWidth(pchar(S)) / PTotWidth;
+
+ // drawing
+ if (PToDo > 0) and (PDoingNow <= PToDo) then
+ glPrintLetter(Letter);
+
+ if (PToDo > 0) and (PDoingNow > PToDo) then begin
+ glPrintLetterCut(Letter, 0, PToDo / PDoingNow);
+ glColor3f(PColR, PColG, PColB);
+ glPrintLetterCut(Letter, PToDo / PDoingNow, 1);
+ end;
+
+ if (PToDo <= 0) then
+ glPrintLetter(Letter);
+
+ PToDo := PToDo - PDoingNow;
+
+ end; // while
+end;
+
+
+procedure SetFontPos(X, Y: real);
+begin
+ Fonts[ActFont].Tex.X := X;
+ Fonts[ActFont].Tex.Y := Y;
+end;
+
+procedure SetFontSize(Size: real);
+begin
+ Fonts[ActFont].Tex.H := 30 * (Size/10);
+end;
+
+procedure SetFontStyle(Style: integer);
+begin
+ ActFont := Style;
+end;
+
+procedure SetFontItalic(Enable: boolean);
+begin
+ Fonts[ActFont].Italic := Enable;
+end;
+
+procedure SetFontAspectW(Aspect: real);
+begin
+ Fonts[ActFont].AspectW := Aspect;
+end;
+
+end.
+
+
diff --git a/Game/Code/Classes/UCommon.pas b/Game/Code/Classes/UCommon.pas
index dce11ea0..5582c59b 100644
--- a/Game/Code/Classes/UCommon.pas
+++ b/Game/Code/Classes/UCommon.pas
@@ -1,300 +1,353 @@
-unit UCommon;
-
-interface
-
-{$IFDEF FPC}
- {$MODE Delphi}
-{$ENDIF}
-
-{$I switches.inc}
-
-uses
- SysUtils,
- Classes,
- Messages,
-{$IFDEF LCL}
- lResources,
-{$ENDIF}
-{$IFDEF win32}
- Windows,
-{$ENDIF}
- ULog;
-
-{$IFNDEF DARWIN}
-// FIXME: remove this if it is not needed anymore
-type
- hStream = THandle;
- HGLRC = THandle;
- TLargeInteger = Int64;
- TWin32FindData = LongInt;
-{$ENDIF}
-
-{$IFDEF LCL}
- function LazFindResource( const aName, aType : String ): TLResource;
-{$ENDIF}
-
-procedure ShowMessage( const msg : String );
-
-{$IFDEF FPC}
-function RandomRange(aMin: Integer; aMax: Integer) : Integer;
-{$ENDIF}
-
-{$IF Defined(MSWINDOWS) and Defined(FPC)}
-function AllocateHWnd(Method: TWndMethod): HWND;
-procedure DeallocateHWnd(hWnd: HWND);
-{$IFEND}
-
-function StringReplaceW(text : WideString; search, rep: WideChar):WideString;
-function AdaptFilePaths( const aPath : widestring ): widestring;
-
-
-{$IFNDEF win32}
- procedure ZeroMemory( Destination: Pointer; Length: DWORD );
-{$ENDIF}
-
-(*
- * Character classes
- *)
-
-function IsAlphaChar(ch: WideChar): boolean;
-function IsNumericChar(ch: WideChar): boolean;
-function IsAlphaNumericChar(ch: WideChar): boolean;
-function IsPunctuationChar(ch: WideChar): boolean;
-function IsControlChar(ch: WideChar): boolean;
-
-
-implementation
-
-uses
-{$IFDEF Delphi}
- Dialogs,
-{$ENDIF}
- UConfig;
-
-function StringReplaceW(text : WideString; search, rep: WideChar):WideString;
-var
- iPos : integer;
-// sTemp : WideString;
-begin
-(*
- result := text;
- iPos := Pos(search, result);
- while (iPos > 0) do
- begin
- sTemp := copy(result, iPos + length(search), length(result));
- result := copy(result, 1, iPos - 1) + rep + sTEmp;
- iPos := Pos(search, result);
- end;
-*)
- result := text;
-
- if search = rep then
- exit;
-
- for iPos := 0 to length( result ) - 1 do
- begin
- if result[ iPos ] = search then
- result[ iPos ] := rep;
- end;
-end;
-
-function AdaptFilePaths( const aPath : widestring ): widestring;
-begin
- result := StringReplaceW( aPath, '\', PathDelim );//, [rfReplaceAll] );
-end;
-
-
-{$IFNDEF win32}
-procedure ZeroMemory( Destination: Pointer; Length: DWORD );
-begin
- FillChar( Destination^, Length, 0 );
-end; //ZeroMemory
-
-(*
-function QueryPerformanceCounter(lpPerformanceCount:TLARGEINTEGER):Bool;
-
- // From http://en.wikipedia.org/wiki/RDTSC
- function RDTSC: Int64; register;
- asm
- rdtsc
- end;
-
-begin
- // Use clock_gettime here maybe ... from libc
- lpPerformanceCount := RDTSC();
- result := true;
-end;
-
-function QueryPerformanceFrequency(lpFrequency:TLARGEINTEGER):Bool;
-begin
- lpFrequency := 0;
- result := true;
-end;
-*)
-{$ENDIF}
-
-
-{$IFDEF LCL}
-function LazFindResource( const aName, aType : String ): TLResource;
-var
- iCount : Integer;
-begin
- result := nil;
-
- for iCount := 0 to LazarusResources.count -1 do
- begin
- if ( LazarusResources.items[ iCount ].Name = aName ) AND
- ( LazarusResources.items[ iCount ].ValueType = aType ) THEN
- begin
- result := LazarusResources.items[ iCount ];
- exit;
- end;
- end;
-end;
-{$ENDIF}
-
-{$IFDEF FPC}
-function RandomRange(aMin: Integer; aMax: Integer) : Integer;
-begin
- RandomRange := Random(aMax-aMin) + aMin ;
-end;
-{$ENDIF}
-
-{$IF Defined(MSWINDOWS) and Defined(FPC)}
-function AllocateHWndCallback(hWnd: HWND; uMsg: UINT; wParam: WPARAM; lParam: LPARAM): LRESULT; stdcall;
-var
- Msg: TMessage;
- MethodPtr: ^TWndMethod;
-begin
- FillChar(Msg, SizeOf(Msg), 0);
- Msg.msg := uMsg;
- Msg.wParam := wParam;
- Msg.lParam := lParam;
-
- MethodPtr := Pointer(GetWindowLongPtr(hwnd, GWL_USERDATA));
- if Assigned(MethodPtr) then
- MethodPtr^(Msg);
-
- Result := DefWindowProc(hwnd, uMsg, wParam, lParam);
-end;
-
-function AllocateHWnd(Method: TWndMethod): HWND;
-var
- ClassExists: Boolean;
- WndClass, OldClass: TWndClass;
- MethodPtr: ^TMethod;
-begin
- Result := 0;
-
- // setup class-info
- FillChar(WndClass, SizeOf(TWndClass), 0);
- WndClass.hInstance := HInstance;
- // Important: do not enable AllocateHWndCallback before the msg-handler method is assigned,
- // otherwise race-conditions might occur
- WndClass.lpfnWndProc := @DefWindowProc;
- WndClass.lpszClassName:= 'USDXUtilWindowClass';
-
- // check if class is already registered
- ClassExists := GetClassInfo(HInstance, WndClass.lpszClassName, OldClass);
- // create window-class shared by all windows created by AllocateHWnd()
- if (not ClassExists) or (@OldClass.lpfnWndProc <> @DefWindowProc) then
- begin
- if ClassExists then
- UnregisterClass(WndClass.lpszClassName, HInstance);
- if (RegisterClass(WndClass) = 0) then
- Exit;
- end;
- // create window
- Result := CreateWindowEx(WS_EX_TOOLWINDOW, WndClass.lpszClassName, '',
- WS_POPUP, 0, 0, 0, 0, 0, 0, HInstance, nil);
- if (Result = 0) then
- Exit;
- // assign individual callback procedure to the window
- if Assigned(Method) then
- begin
- // TMethod contains two pointers but we can pass just one as USERDATA
- GetMem(MethodPtr, SizeOf(TMethod));
- MethodPtr^ := TMethod(Method);
- SetWindowLongPtr(Result, GWL_USERDATA, LONG_PTR(MethodPtr));
- end;
- // now enable AllocateHWndCallback for this window
- SetWindowLongPtr(Result, GWL_WNDPROC, LONG_PTR(@AllocateHWndCallback));
-end;
-
-procedure DeallocateHWnd(hWnd: HWND);
-var
- MethodPtr: ^TMethod;
-begin
- if (hWnd <> 0) then
- begin
- MethodPtr := Pointer(GetWindowLongPtr(hWnd, GWL_USERDATA));
- DestroyWindow(hWnd);
- if Assigned(MethodPtr) then
- FreeMem(MethodPtr);
- end;
-end;
-{$IFEND}
-
-procedure ShowMessage( const msg : String );
-begin
-{$IF Defined(MSWINDOWS)}
- MessageBox(0, PChar(msg), PChar(USDXVersionStr()), MB_ICONINFORMATION);
-{$ELSE}
- debugwriteln(msg);
-{$IFEND}
-end;
-
-function IsAlphaChar(ch: WideChar): boolean;
-begin
- // TODO: add chars > 255 when unicode-fonts work?
- case ch of
- 'A'..'Z', // A-Z
- 'a'..'z', // a-z
- #170,#181,#186,
- #192..#214,
- #216..#246,
- #248..#255:
- Result := true;
- else
- Result := false;
- end;
-end;
-
-function IsNumericChar(ch: WideChar): boolean;
-begin
- case ch of
- '0'..'9':
- Result := true;
- else
- Result := false;
- end;
-end;
-
-function IsAlphaNumericChar(ch: WideChar): boolean;
-begin
- Result := (IsAlphaChar(ch) or IsNumericChar(ch));
-end;
-
-function IsPunctuationChar(ch: WideChar): boolean;
-begin
- // TODO: add chars outside of Latin1 basic (0..127)?
- case ch of
- ' '..'/',':'..'@','['..'`','{'..'~':
- Result := true;
- else
- Result := false;
- end;
-end;
-
-function IsControlChar(ch: WideChar): boolean;
-begin
- case ch of
- #0..#31,
- #127..#159:
- Result := true;
- else
- Result := false;
- end;
-end;
-
-end.
+unit UCommon;
+
+interface
+
+{$IFDEF FPC}
+ {$MODE Delphi}
+{$ENDIF}
+
+{$I switches.inc}
+
+uses
+ SysUtils,
+ Classes,
+{$IFDEF MSWINDOWS}
+ Windows,
+ Messages,
+{$ENDIF}
+ ULog;
+
+{$IFNDEF DARWIN}
+// FIXME: remove this if it is not needed anymore
+type
+ hStream = THandle;
+ HGLRC = THandle;
+ TLargeInteger = Int64;
+ TWin32FindData = LongInt;
+{$ENDIF}
+
+function GetResourceStream(const aName, aType : string): TStream;
+
+procedure ShowMessage( const msg : String );
+
+{$IFDEF FPC}
+function RandomRange(aMin: Integer; aMax: Integer) : Integer;
+{$ENDIF}
+
+{$IF Defined(MSWINDOWS) and Defined(FPC)}
+function AllocateHWnd(Method: TWndMethod): HWND;
+procedure DeallocateHWnd(hWnd: HWND);
+{$IFEND}
+
+function StringReplaceW(text : WideString; search, rep: WideChar):WideString;
+function AdaptFilePaths( const aPath : widestring ): widestring;
+
+
+{$IFNDEF win32}
+ procedure ZeroMemory( Destination: Pointer; Length: DWORD );
+{$ENDIF}
+
+function FileExistsInsensitive(var FileName: string): boolean;
+
+(*
+ * Character classes
+ *)
+
+function IsAlphaChar(ch: WideChar): boolean;
+function IsNumericChar(ch: WideChar): boolean;
+function IsAlphaNumericChar(ch: WideChar): boolean;
+function IsPunctuationChar(ch: WideChar): boolean;
+function IsControlChar(ch: WideChar): boolean;
+
+
+implementation
+
+uses
+{$IFDEF Delphi}
+ Dialogs,
+{$ENDIF}
+ UMain,
+ UConfig;
+
+function StringReplaceW(text : WideString; search, rep: WideChar):WideString;
+var
+ iPos : integer;
+// sTemp : WideString;
+begin
+(*
+ result := text;
+ iPos := Pos(search, result);
+ while (iPos > 0) do
+ begin
+ sTemp := copy(result, iPos + length(search), length(result));
+ result := copy(result, 1, iPos - 1) + rep + sTEmp;
+ iPos := Pos(search, result);
+ end;
+*)
+ result := text;
+
+ if search = rep then
+ exit;
+
+ for iPos := 0 to length( result ) - 1 do
+ begin
+ if result[ iPos ] = search then
+ result[ iPos ] := rep;
+ end;
+end;
+
+function AdaptFilePaths( const aPath : widestring ): widestring;
+begin
+ result := StringReplaceW( aPath, '\', PathDelim );//, [rfReplaceAll] );
+end;
+
+
+{$IFNDEF win32}
+procedure ZeroMemory( Destination: Pointer; Length: DWORD );
+begin
+ FillChar( Destination^, Length, 0 );
+end; //ZeroMemory
+
+(*
+function QueryPerformanceCounter(lpPerformanceCount:TLARGEINTEGER):Bool;
+
+ // From http://en.wikipedia.org/wiki/RDTSC
+ function RDTSC: Int64; register;
+ asm
+ rdtsc
+ end;
+
+begin
+ // Use clock_gettime here maybe ... from libc
+ lpPerformanceCount := RDTSC();
+ result := true;
+end;
+
+function QueryPerformanceFrequency(lpFrequency:TLARGEINTEGER):Bool;
+begin
+ lpFrequency := 0;
+ result := true;
+end;
+*)
+{$ENDIF}
+
+// Checks if a regular files or directory with the given name exists.
+// The comparison is case insensitive.
+function FileExistsInsensitive(var FileName: string): boolean;
+var
+ FilePath, LocalFileName: string;
+ SearchInfo: TSearchRec;
+begin
+{$IFDEF LINUX} // eddie: Changed FPC to LINUX: Windows and Mac OS X dont have case sensitive file systems
+ // speed up standard case
+ if FileExists(FileName) then
+ begin
+ Result := true;
+ exit;
+ end;
+
+ Result := false;
+
+ FilePath := ExtractFilePath(FileName);
+ if (FindFirst(FilePath+'*', faAnyFile, SearchInfo) = 0) then
+ begin
+ LocalFileName := ExtractFileName(FileName);
+ repeat
+ if (AnsiSameText(LocalFileName, SearchInfo.Name)) then
+ begin
+ FileName := FilePath + SearchInfo.Name;
+ Result := true;
+ break;
+ end;
+ until (FindNext(SearchInfo) <> 0);
+ end;
+ FindClose(SearchInfo);
+{$ELSE}
+ Result := FileExists(FileName);
+{$ENDIF}
+end;
+
+
+{$IFDEF Linux}
+ // include resource-file info (stored in the constant array "resources")
+ {$I ../resource.inc}
+{$ENDIF}
+
+function GetResourceStream(const aName, aType: string): TStream;
+{$IFDEF Linux}
+var
+ ResIndex: integer;
+ Filename: string;
+{$ENDIF}
+begin
+ Result := nil;
+
+ {$IFDEF Linux}
+ for ResIndex := 0 to High(resources) do
+ begin
+ if (resources[ResIndex][0] = aName ) and
+ (resources[ResIndex][1] = aType ) then
+ begin
+ try
+ Filename := ResourcesPath + resources[ResIndex][2];
+ Result := TFileStream.Create(Filename, fmOpenRead);
+ except
+ Log.LogError('Failed to open: "'+ resources[ResIndex][2] +'"', 'GetResourceStream');
+ end;
+ exit;
+ end;
+ end;
+ {$ELSE}
+ try
+ Result := TResourceStream.Create(HInstance, aName , PChar(aType));
+ except
+ Log.LogError('Invalid resource: "'+ aType + ':' + aName +'"', 'GetResourceStream');
+ end;
+ {$ENDIF}
+end;
+
+{$IFDEF FPC}
+function RandomRange(aMin: Integer; aMax: Integer) : Integer;
+begin
+ RandomRange := Random(aMax-aMin) + aMin ;
+end;
+{$ENDIF}
+
+{$IF Defined(MSWINDOWS) and Defined(FPC)}
+function AllocateHWndCallback(hWnd: HWND; uMsg: UINT; wParam: WPARAM; lParam: LPARAM): LRESULT; stdcall;
+var
+ Msg: TMessage;
+ MethodPtr: ^TWndMethod;
+begin
+ FillChar(Msg, SizeOf(Msg), 0);
+ Msg.msg := uMsg;
+ Msg.wParam := wParam;
+ Msg.lParam := lParam;
+
+ MethodPtr := Pointer(GetWindowLongPtr(hwnd, GWL_USERDATA));
+ if Assigned(MethodPtr) then
+ MethodPtr^(Msg);
+
+ Result := DefWindowProc(hwnd, uMsg, wParam, lParam);
+end;
+
+function AllocateHWnd(Method: TWndMethod): HWND;
+var
+ ClassExists: Boolean;
+ WndClass, OldClass: TWndClass;
+ MethodPtr: ^TMethod;
+begin
+ Result := 0;
+
+ // setup class-info
+ FillChar(WndClass, SizeOf(TWndClass), 0);
+ WndClass.hInstance := HInstance;
+ // Important: do not enable AllocateHWndCallback before the msg-handler method is assigned,
+ // otherwise race-conditions might occur
+ WndClass.lpfnWndProc := @DefWindowProc;
+ WndClass.lpszClassName:= 'USDXUtilWindowClass';
+
+ // check if class is already registered
+ ClassExists := GetClassInfo(HInstance, WndClass.lpszClassName, OldClass);
+ // create window-class shared by all windows created by AllocateHWnd()
+ if (not ClassExists) or (@OldClass.lpfnWndProc <> @DefWindowProc) then
+ begin
+ if ClassExists then
+ UnregisterClass(WndClass.lpszClassName, HInstance);
+ if (RegisterClass(WndClass) = 0) then
+ Exit;
+ end;
+ // create window
+ Result := CreateWindowEx(WS_EX_TOOLWINDOW, WndClass.lpszClassName, '',
+ WS_POPUP, 0, 0, 0, 0, 0, 0, HInstance, nil);
+ if (Result = 0) then
+ Exit;
+ // assign individual callback procedure to the window
+ if Assigned(Method) then
+ begin
+ // TMethod contains two pointers but we can pass just one as USERDATA
+ GetMem(MethodPtr, SizeOf(TMethod));
+ MethodPtr^ := TMethod(Method);
+ SetWindowLongPtr(Result, GWL_USERDATA, LONG_PTR(MethodPtr));
+ end;
+ // now enable AllocateHWndCallback for this window
+ SetWindowLongPtr(Result, GWL_WNDPROC, LONG_PTR(@AllocateHWndCallback));
+end;
+
+procedure DeallocateHWnd(hWnd: HWND);
+var
+ MethodPtr: ^TMethod;
+begin
+ if (hWnd <> 0) then
+ begin
+ MethodPtr := Pointer(GetWindowLongPtr(hWnd, GWL_USERDATA));
+ DestroyWindow(hWnd);
+ if Assigned(MethodPtr) then
+ FreeMem(MethodPtr);
+ end;
+end;
+{$IFEND}
+
+procedure ShowMessage( const msg : String );
+begin
+{$IF Defined(MSWINDOWS)}
+ MessageBox(0, PChar(msg), PChar(USDXVersionStr()), MB_ICONINFORMATION);
+{$ELSE}
+ debugwriteln(msg);
+{$IFEND}
+end;
+
+function IsAlphaChar(ch: WideChar): boolean;
+begin
+ // TODO: add chars > 255 when unicode-fonts work?
+ case ch of
+ 'A'..'Z', // A-Z
+ 'a'..'z', // a-z
+ #170,#181,#186,
+ #192..#214,
+ #216..#246,
+ #248..#255:
+ Result := true;
+ else
+ Result := false;
+ end;
+end;
+
+function IsNumericChar(ch: WideChar): boolean;
+begin
+ case ch of
+ '0'..'9':
+ Result := true;
+ else
+ Result := false;
+ end;
+end;
+
+function IsAlphaNumericChar(ch: WideChar): boolean;
+begin
+ Result := (IsAlphaChar(ch) or IsNumericChar(ch));
+end;
+
+function IsPunctuationChar(ch: WideChar): boolean;
+begin
+ // TODO: add chars outside of Latin1 basic (0..127)?
+ case ch of
+ ' '..'/',':'..'@','['..'`','{'..'~':
+ Result := true;
+ else
+ Result := false;
+ end;
+end;
+
+function IsControlChar(ch: WideChar): boolean;
+begin
+ case ch of
+ #0..#31,
+ #127..#159:
+ Result := true;
+ else
+ Result := false;
+ end;
+end;
+
+end.
diff --git a/Game/Code/Classes/UMain.pas b/Game/Code/Classes/UMain.pas
index 2c6c2fe5..b6a4fe02 100644
--- a/Game/Code/Classes/UMain.pas
+++ b/Game/Code/Classes/UMain.pas
@@ -78,6 +78,7 @@ var
LanguagesPath: string;
PluginPath: string;
VisualsPath: string;
+ ResourcesPath: string;
PlayListPath: string;
UserSongPath: string = '';
@@ -863,187 +864,187 @@ begin
end;
procedure NewNote(Sender: TScreenSing);
-var
- CP: integer; // current player
- S: integer; // sentence
- SMin: integer;
- SMax: integer;
- SDet: integer; // temporary: sentence of detected note
- Count: integer;
- Mozna: boolean;
- New: boolean;
- Range: integer;
- NoteHit:boolean;
- MaxPoints: integer; // maximal points without line bonus
-begin
- // Log.LogStatus('Beat ' + IntToStr(LineState.CurrentBeat) + ' HalfBeat ' + IntToStr(LineState.AktHalf), 'NewBeat');
-
- // On linux we get an AV @ NEWNOTE, line 600 of Classes/UMain.pas
- if not assigned( AudioInputProcessor.Sound ) then
- exit;
-
- // analizuje dla obu graczy ten sam sygnal (Sound.OneSrcForBoth)
- // albo juz lepiej nie
- for CP := 0 to PlayersPlay-1 do
- begin
- // analyze buffer
- AudioInputProcessor.Sound[CP].AnalyzeBuffer;
-
- // adds some noise
- //LineState.Tone := LineState.Tone + Round(Random(3)) - 1;
-
- // count min and max sentence range for checking (detection is delayed to the notes we see on the screen)
- SMin := Lines[0].Current-1;
- if SMin < 0 then
- SMin := 0;
- SMax := Lines[0].Current;
-
- // check if we can add new note
- Mozna := false;
- SDet:=SMin;
- for S := SMin to SMax do
- begin
- for Count := 0 to Lines[0].Line[S].HighNote do
- begin
- if ((Lines[0].Line[S].Note[Count].Start <= LineState.CurrentBeatD)
- and (Lines[0].Line[S].Note[Count].Start + Lines[0].Line[S].Note[Count].Length - 1 >= LineState.CurrentBeatD))
- and (Lines[0].Line[S].Note[Count].NoteType <> ntFreestyle) // but don't allow when it's FreeStyle note
- and (Lines[0].Line[S].Note[Count].Length > 0) then // and make sure the note lengths is at least 1
- begin
- SDet := S;
- Mozna := true;
- Break;
- end;
- end;
- end;
-
- S := SDet;
-
- //Czas.SzczytJest := true;
- //Czas.Tone := 27;
-
- // gdy moze, to dodaje nute - When Mozna, it adds note (?)
- if (AudioInputProcessor.Sound[CP].ToneValid) and (Mozna) then
- begin
- // operowanie na ostatniej nucie
- for Count := 0 to Lines[0].Line[S].HighNote do
- begin
- if (Lines[0].Line[S].Note[Count].Start <= LineState.OldBeatD+1) and
- (Lines[0].Line[S].Note[Count].Start +
- Lines[0].Line[S].Note[Count].Length > LineState.OldBeatD+1) then
- begin
- // to robi, tylko dla pary nut (oryginalnej i gracza)
-
- // przesuwanie tonu w odpowiednia game
- while (AudioInputProcessor.Sound[CP].Tone - Lines[0].Line[S].Note[Count].Tone > 6) do
- AudioInputProcessor.Sound[CP].Tone := AudioInputProcessor.Sound[CP].Tone - 12;
-
- while (AudioInputProcessor.Sound[CP].Tone - Lines[0].Line[S].Note[Count].Tone < -6) do
- AudioInputProcessor.Sound[CP].Tone := AudioInputProcessor.Sound[CP].Tone + 12;
-
- // Half size Notes Patch
- NoteHit := false;
-
- //if Ini.Difficulty = 0 then Range := 2;
- //if Ini.Difficulty = 1 then Range := 1;
- //if Ini.Difficulty = 2 then Range := 0;
- Range := 2 - Ini.Difficulty;
-
- if abs(Lines[0].Line[S].Note[Count].Tone - AudioInputProcessor.Sound[CP].Tone) <= Range then
- begin
- AudioInputProcessor.Sound[CP].Tone := Lines[0].Line[S].Note[Count].Tone;
-
- // Half size Notes Patch
- NoteHit := true;
-
- MaxPoints := 10000;
- if (Ini.LineBonus <> 0) then
- MaxPoints := 9000;
-
- case Lines[0].Line[S].Note[Count].NoteType of
- ntNormal: Player[CP].Score := Player[CP].Score + MaxPoints / Lines[0].ScoreValue *
- Lines[0].Line[S].Note[Count].Length;
- ntGolden: Player[CP].ScoreGolden := Player[CP].ScoreGolden + MaxPoints / Lines[0].ScoreValue *
- (Lines[0].Line[S].Note[Count].Length * 2);
- end;
-
- Player[CP].ScoreI := Floor(Player[CP].Score / 10) * 10;
- Player[CP].ScoreGoldenI := Floor(Player[CP].ScoreGolden / 10) * 10;
-
- Player[CP].ScoreTotalI := Player[CP].ScoreI + Player[CP].ScoreGoldenI + Player[CP].ScoreLineI;
- end;
-
- end; // operowanie
- end; // for
-
- // sprawdzanie czy to nowa nuta, czy przedluzenie
- if S = SMax then
- begin
- New := true;
- // if last has the same tone
- if (Player[CP].IlNut > 0 ) and
- (Player[CP].Note[Player[CP].HighNote].Tone = AudioInputProcessor.Sound[CP].Tone) and
- (Player[CP].Note[Player[CP].HighNote].Start + Player[CP].Note[Player[CP].HighNote].Length = LineState.CurrentBeatD) then
- begin
- New := false;
- end;
-
- // if is not as new note to control "beacie" (TODO: translate polish "beacie")
- for Count := 0 to Lines[0].Line[S].HighNote do
- begin
- if (Lines[0].Line[S].Note[Count].Start = LineState.CurrentBeatD) then
- New := true;
- end;
-
- // dodawanie nowej nuty
- if New then
- begin
- // New Note
- Player[CP].IlNut := Player[CP].IlNut + 1;
- Player[CP].HighNote := Player[CP].HighNote + 1;
- SetLength(Player[CP].Note, Player[CP].IlNut);
- Player[CP].Note[Player[CP].HighNote].Start := LineState.CurrentBeatD;
- Player[CP].Note[Player[CP].HighNote].Length := 1;
- Player[CP].Note[Player[CP].HighNote].Tone := AudioInputProcessor.Sound[CP].Tone; // Ton || TonDokl
- Player[CP].Note[Player[CP].HighNote].Detekt := LineState.MidBeat;
-
- // Half Note Patch
- Player[CP].Note[Player[CP].HighNote].Hit := NoteHit;
-
- //Log.LogStatus('New Note ' + IntToStr(Gracz.Note[Gracz.HighNote].Start), 'NewBeat');
- end
- else
- begin
- // przedluzenie nuty
- Player[CP].Note[Player[CP].HighNote].Length := Player[CP].Note[Player[CP].HighNote].Length + 1;
- end;
-
- // check for perfect note and then lit the star (on Draw)
- for Count := 0 to Lines[0].Line[S].HighNote do
- begin
- if (Lines[0].Line[S].Note[Count].Start = Player[CP].Note[Player[CP].HighNote].Start) and
- (Lines[0].Line[S].Note[Count].Length = Player[CP].Note[Player[CP].HighNote].Length) and
- (Lines[0].Line[S].Note[Count].Tone = Player[CP].Note[Player[CP].HighNote].Tone) then
- begin
- Player[CP].Note[Player[CP].HighNote].Perfect := true;
- end;
- end;
- end; // if S = SMax
-
- end; // if moze
- end; // for CP
- // Log.LogStatus('EndBeat', 'NewBeat');
-
- //On Sentence End -> For LineBonus + SingBar
- if (sDet >= low(Lines[0].Line)) and (sDet <= high(Lines[0].Line)) then
- begin
- if assigned( Sender ) and
- ((Lines[0].Line[SDet].Note[Lines[0].Line[SDet].HighNote].Start + Lines[0].Line[SDet].Note[Lines[0].Line[SDet].HighNote].Length - 1) = LineState.CurrentBeatD) then
- begin
- Sender.onSentenceEnd(sDet);
- end;
- end;
-
+var
+ CP: integer; // current player
+ S: integer; // sentence
+ SMin: integer;
+ SMax: integer;
+ SDet: integer; // temporary: sentence of detected note
+ Count: integer;
+ Mozna: boolean;
+ New: boolean;
+ Range: integer;
+ NoteHit:boolean;
+ MaxPoints: integer; // maximal points without line bonus
+begin
+ // Log.LogStatus('Beat ' + IntToStr(LineState.CurrentBeat) + ' HalfBeat ' + IntToStr(LineState.AktHalf), 'NewBeat');
+
+ // On linux we get an AV @ NEWNOTE, line 600 of Classes/UMain.pas
+ if not assigned( AudioInputProcessor.Sound ) then
+ exit;
+
+ // analizuje dla obu graczy ten sam sygnal (Sound.OneSrcForBoth)
+ // albo juz lepiej nie
+ for CP := 0 to PlayersPlay-1 do
+ begin
+ // analyze buffer
+ AudioInputProcessor.Sound[CP].AnalyzeBuffer;
+
+ // adds some noise
+ //LineState.Tone := LineState.Tone + Round(Random(3)) - 1;
+
+ // count min and max sentence range for checking (detection is delayed to the notes we see on the screen)
+ SMin := Lines[0].Current-1;
+ if SMin < 0 then
+ SMin := 0;
+ SMax := Lines[0].Current;
+
+ // check if we can add new note
+ Mozna := false;
+ SDet:=SMin;
+ for S := SMin to SMax do
+ begin
+ for Count := 0 to Lines[0].Line[S].HighNote do
+ begin
+ if ((Lines[0].Line[S].Note[Count].Start <= LineState.CurrentBeatD)
+ and (Lines[0].Line[S].Note[Count].Start + Lines[0].Line[S].Note[Count].Length - 1 >= LineState.CurrentBeatD))
+ and (Lines[0].Line[S].Note[Count].NoteType <> ntFreestyle) // but don't allow when it's FreeStyle note
+ and (Lines[0].Line[S].Note[Count].Length > 0) then // and make sure the note lengths is at least 1
+ begin
+ SDet := S;
+ Mozna := true;
+ Break;
+ end;
+ end;
+ end;
+
+ S := SDet;
+
+ //Czas.SzczytJest := true;
+ //Czas.Tone := 27;
+
+ // gdy moze, to dodaje nute - When Mozna, it adds note (?)
+ if (AudioInputProcessor.Sound[CP].ToneValid) and (Mozna) then
+ begin
+ // operowanie na ostatniej nucie
+ for Count := 0 to Lines[0].Line[S].HighNote do
+ begin
+ if (Lines[0].Line[S].Note[Count].Start <= LineState.OldBeatD+1) and
+ (Lines[0].Line[S].Note[Count].Start +
+ Lines[0].Line[S].Note[Count].Length > LineState.OldBeatD+1) then
+ begin
+ // to robi, tylko dla pary nut (oryginalnej i gracza)
+
+ // przesuwanie tonu w odpowiednia game
+ while (AudioInputProcessor.Sound[CP].Tone - Lines[0].Line[S].Note[Count].Tone > 6) do
+ AudioInputProcessor.Sound[CP].Tone := AudioInputProcessor.Sound[CP].Tone - 12;
+
+ while (AudioInputProcessor.Sound[CP].Tone - Lines[0].Line[S].Note[Count].Tone < -6) do
+ AudioInputProcessor.Sound[CP].Tone := AudioInputProcessor.Sound[CP].Tone + 12;
+
+ // Half size Notes Patch
+ NoteHit := false;
+
+ //if Ini.Difficulty = 0 then Range := 2;
+ //if Ini.Difficulty = 1 then Range := 1;
+ //if Ini.Difficulty = 2 then Range := 0;
+ Range := 2 - Ini.Difficulty;
+
+ if abs(Lines[0].Line[S].Note[Count].Tone - AudioInputProcessor.Sound[CP].Tone) <= Range then
+ begin
+ AudioInputProcessor.Sound[CP].Tone := Lines[0].Line[S].Note[Count].Tone;
+
+ // Half size Notes Patch
+ NoteHit := true;
+
+ MaxPoints := 10000;
+ if (Ini.LineBonus <> 0) then
+ MaxPoints := 9000;
+
+ case Lines[0].Line[S].Note[Count].NoteType of
+ ntNormal: Player[CP].Score := Player[CP].Score + MaxPoints / Lines[0].ScoreValue *
+ Lines[0].Line[S].Note[Count].Length;
+ ntGolden: Player[CP].ScoreGolden := Player[CP].ScoreGolden + MaxPoints / Lines[0].ScoreValue *
+ (Lines[0].Line[S].Note[Count].Length * 2);
+ end;
+
+ Player[CP].ScoreI := Floor(Player[CP].Score / 10) * 10;
+ Player[CP].ScoreGoldenI := Floor(Player[CP].ScoreGolden / 10) * 10;
+
+ Player[CP].ScoreTotalI := Player[CP].ScoreI + Player[CP].ScoreGoldenI + Player[CP].ScoreLineI;
+ end;
+
+ end; // operowanie
+ end; // for
+
+ // sprawdzanie czy to nowa nuta, czy przedluzenie
+ if S = SMax then
+ begin
+ New := true;
+ // if last has the same tone
+ if (Player[CP].IlNut > 0 ) and
+ (Player[CP].Note[Player[CP].HighNote].Tone = AudioInputProcessor.Sound[CP].Tone) and
+ (Player[CP].Note[Player[CP].HighNote].Start + Player[CP].Note[Player[CP].HighNote].Length = LineState.CurrentBeatD) then
+ begin
+ New := false;
+ end;
+
+ // if is not as new note to control "beacie" (TODO: translate polish "beacie")
+ for Count := 0 to Lines[0].Line[S].HighNote do
+ begin
+ if (Lines[0].Line[S].Note[Count].Start = LineState.CurrentBeatD) then
+ New := true;
+ end;
+
+ // dodawanie nowej nuty
+ if New then
+ begin
+ // New Note
+ Player[CP].IlNut := Player[CP].IlNut + 1;
+ Player[CP].HighNote := Player[CP].HighNote + 1;
+ SetLength(Player[CP].Note, Player[CP].IlNut);
+ Player[CP].Note[Player[CP].HighNote].Start := LineState.CurrentBeatD;
+ Player[CP].Note[Player[CP].HighNote].Length := 1;
+ Player[CP].Note[Player[CP].HighNote].Tone := AudioInputProcessor.Sound[CP].Tone; // Ton || TonDokl
+ Player[CP].Note[Player[CP].HighNote].Detekt := LineState.MidBeat;
+
+ // Half Note Patch
+ Player[CP].Note[Player[CP].HighNote].Hit := NoteHit;
+
+ //Log.LogStatus('New Note ' + IntToStr(Gracz.Note[Gracz.HighNote].Start), 'NewBeat');
+ end
+ else
+ begin
+ // przedluzenie nuty
+ Player[CP].Note[Player[CP].HighNote].Length := Player[CP].Note[Player[CP].HighNote].Length + 1;
+ end;
+
+ // check for perfect note and then lit the star (on Draw)
+ for Count := 0 to Lines[0].Line[S].HighNote do
+ begin
+ if (Lines[0].Line[S].Note[Count].Start = Player[CP].Note[Player[CP].HighNote].Start) and
+ (Lines[0].Line[S].Note[Count].Length = Player[CP].Note[Player[CP].HighNote].Length) and
+ (Lines[0].Line[S].Note[Count].Tone = Player[CP].Note[Player[CP].HighNote].Tone) then
+ begin
+ Player[CP].Note[Player[CP].HighNote].Perfect := true;
+ end;
+ end;
+ end; // if S = SMax
+
+ end; // if moze
+ end; // for CP
+ // Log.LogStatus('EndBeat', 'NewBeat');
+
+ //On Sentence End -> For LineBonus + SingBar
+ if (sDet >= low(Lines[0].Line)) and (sDet <= high(Lines[0].Line)) then
+ begin
+ if assigned( Sender ) and
+ ((Lines[0].Line[SDet].Note[Lines[0].Line[SDet].HighNote].Start + Lines[0].Line[SDet].Note[Lines[0].Line[SDet].HighNote].Length - 1) = LineState.CurrentBeatD) then
+ begin
+ Sender.onSentenceEnd(sDet);
+ end;
+ end;
+
end;
procedure ClearScores(PlayerNum: integer);
@@ -1097,7 +1098,7 @@ begin
initialize_path( LanguagesPath , Platform.GetGameSharedPath + 'Languages' + PathDelim );
initialize_path( PluginPath , Platform.GetGameSharedPath + 'Plugins' + PathDelim );
initialize_path( VisualsPath , Platform.GetGameSharedPath + 'Visuals' + PathDelim );
-
+ initialize_path( ResourcesPath , Platform.GetGameSharedPath + 'Resources' + PathDelim );
initialize_path( ScreenshotsPath , Platform.GetGameUserPath + 'Screenshots' + PathDelim );
// Users Song Path ....
diff --git a/Game/Code/Classes/UTexture.pas b/Game/Code/Classes/UTexture.pas
index 712c54bf..3fac0524 100644
--- a/Game/Code/Classes/UTexture.pas
+++ b/Game/Code/Classes/UTexture.pas
@@ -131,12 +131,6 @@ implementation
uses ULog,
DateUtils,
UThemes,
- {$ifdef LINUX}
- fileutil,
- {$endif}
- {$IFDEF LCL}
- LResources,
- {$ENDIF}
{$IFDEF DARWIN}
MacResources,
{$ENDIF}
@@ -186,6 +180,7 @@ end;
end;
Result := stream.Seek( offset, origin );
end;
+
function SdlStreamRead( context : PSDL_RWops; Ptr : Pointer; size : Integer; maxnum: Integer ) : Integer; cdecl;
var
stream : TStream;
@@ -199,6 +194,7 @@ end;
Result := -1;
end;
end;
+
function SDLStreamClose( context : PSDL_RWops ) : Integer; cdecl;
var
stream : TStream;
@@ -212,36 +208,10 @@ end;
// -----------------------------------------------
function TTextureUnit.LoadImage(const Identifier: string): PSDL_Surface;
-
- function FileExistsInsensative( var aFileName : PChar ): boolean;
- begin
-{$IFDEF LINUX} // eddie: Changed FPC to LINUX: Windows and Mac OS X dont have case sensitive file systems
- result := true;
-
- if FileExists( aFileName ) then
- exit;
-
- aFileName := pchar( FindDiskFileCaseInsensitive( aFileName ) );
- result := FileExists( aFileName );
-{$ELSE}
- result := FileExists( aFileName );
-{$ENDIF}
- end;
-
var
-
TexRWops: PSDL_RWops;
- dHandle: THandle;
-
- {$IFDEF LCL}
- lLazRes : TLResource;
- lResData : TStringStream;
- {$ELSE}
TexStream: TStream;
- {$ENDIF}
-
- lFileName : pchar;
-
+ FileName: string;
begin
Result := nil;
TexRWops := nil;
@@ -249,100 +219,61 @@ begin
if Identifier = '' then
exit;
- lFileName := PChar(Identifier);
-
-// Log.LogStatus( Identifier, 'LoadImage' );
+ //Log.LogStatus( Identifier, 'LoadImage' );
-// Log.LogStatus( 'Looking for File ( Loading : '+Identifier+' - '+ FindDiskFileCaseInsensitive(Identifier) +')', ' LoadImage' );
+ FileName := Identifier;
- if ( FileExistsInsensative(lFileName) ) then
+ if (FileExistsInsensitive(FileName)) then
begin
// load from file
- Log.LogStatus( 'Is File ( Loading : '+lFileName+')', ' LoadImage' );
+ //Log.LogStatus( 'Is File ( Loading : '+FileName+')', ' LoadImage' );
try
- Result:=IMG_Load(lFileName);
- Log.LogStatus( ' '+inttostr( integer( Result ) ), ' LoadImage' );
+ Result := IMG_Load(PChar(FileName));
+ //Log.LogStatus( ' '+inttostr( integer( Result ) ), ' LoadImage' );
except
- Log.LogStatus( 'ERROR Could not load from file' , Identifier);
+ Log.LogError('Could not load from file "'+FileName+'"', 'TTextureUnit.LoadImage');
Exit;
end;
end
else
begin
- Log.LogStatus( 'IS Resource, because file does not exist.('+Identifier+')', ' LoadImage' );
+ //Log.LogStatus( 'IS Resource, because file does not exist.('+Identifier+')', ' LoadImage' );
- // load from resource stream
- {$IFDEF LCL}
- lLazRes := LazFindResource( Identifier, 'TEX' );
- if lLazRes <> nil then
- begin
- lResData := TStringStream.create( lLazRes.value );
- try
- lResData.position := 0;
- try
- TexRWops := SDL_AllocRW;
- TexRWops.unknown := TUnknown( lResData );
- TexRWops.seek := SDLStreamSeek;
- TexRWops.read := SDLStreamRead;
- TexRWops.write := nil;
- TexRWops.close := SDLStreamClose;
- TexRWops.type_ := 2;
- except
- Log.LogStatus( 'ERROR Could not assign resource ('+Identifier+')' , Identifier);
- Exit;
- end;
-
- Result := IMG_Load_RW(TexRWops,0);
- SDL_FreeRW(TexRWops);
- finally
- freeandnil( lResData );
- end;
- end
- else
- begin
- Log.LogStatus( 'NOT found in Resource ('+Identifier+')', ' LoadImage' );
- end;
- {$ELSE}
- dHandle := FindResource(hInstance, PChar(Identifier), 'TEX');
- if dHandle=0 then
- begin
- Log.LogStatus( 'ERROR Could not find resource' , ' '+ Identifier);
- Exit;
- end;
+ TexStream := GetResourceStream(Identifier, 'TEX');
+ if (not assigned(TexStream)) then
+ begin
+ Log.LogError( 'Invalid file or resource "'+ Identifier+'"', 'TTextureUnit.LoadImage');
+ Exit;
+ end;
+ TexRWops := SDL_AllocRW();
+ if (TexRWops = nil) then
+ begin
+ Log.LogError( 'Could not assign resource "'+Identifier+'"', 'TTextureUnit.LoadImage');
+ TexStream.Free();
+ Exit;
+ end;
- TexStream := nil;
- try
- TexStream := TResourceStream.Create(HInstance, Identifier, 'TEX');
- except
- Log.LogStatus( 'ERROR Could not load from resource' , Identifier);
- Exit;
- end;
+ // user defined RW-callbacks
+ with TexRWops^ do
+ begin
+ unknown := TUnknown(TexStream);
+ seek := SDLStreamSeek;
+ read := SDLStreamRead;
+ write := nil;
+ close := SDLStreamClose;
+ type_ := 2;
+ end;
- try
- TexStream.position := 0;
- try
- TexRWops := SDL_AllocRW;
- TexRWops.unknown := TUnknown(TexStream);
- TexRWops.seek := SDLStreamSeek;
- TexRWops.read := SDLStreamRead;
- TexRWops.write := nil;
- TexRWops.close := SDLStreamClose;
- TexRWops.type_ := 2;
- except
- Log.LogStatus( 'ERROR Could not assign resource' , Identifier);
- Exit;
- end;
-
- Log.LogStatus( 'resource Assigned....' , Identifier);
- Result:=IMG_Load_RW(TexRWops,0);
- SDL_FreeRW(TexRWops);
-
- finally
- if assigned( TexStream ) then
- freeandnil( TexStream );
- end;
- {$ENDIF}
+ //Log.LogStatus( 'resource Assigned....' , Identifier);
+ try
+ Result := IMG_Load_RW(TexRWops, 0);
+ except
+ Log.LogError( 'Could not read resource "'+Identifier+'"', 'TTextureUnit.LoadImage');
+ end;
+
+ SDL_FreeRW(TexRWops);
+ TexStream.Free();
end;
end;
@@ -1019,10 +950,4 @@ begin
Result := TEXTURE_TYPE_PLAIN;
end;
-{$IFDEF LCL}
-initialization
- {$I UltraStar.lrs}
-{$ENDIF}
-
-
end.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 15:49:40 +0000