From 3df211329573da9450b2388875ec952dcaa98eea Mon Sep 17 00:00:00 2001 From: mogguh Date: Sun, 2 Sep 2007 18:53:35 +0000 Subject: VFX: Some pre work for an upcoming (yet unfinished) feature git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@362 b956fd51-792f-4845-bead-9b4dfca2ff2c --- Game/Code/Classes/UTexture.pas | 65 +++++++++++++++++++++++++++++++++++++++-- Skins/Deluxe/Blue.ini | 2 +- Skins/Deluxe/testing.png | Bin 0 -> 1799 bytes Themes/Deluxe.ini | 9 ++++++ 4 files changed, 73 insertions(+), 3 deletions(-) create mode 100644 Skins/Deluxe/testing.png diff --git a/Game/Code/Classes/UTexture.pas b/Game/Code/Classes/UTexture.pas index 84604367..161b5512 100644 --- a/Game/Code/Classes/UTexture.pas +++ b/Game/Code/Classes/UTexture.pas @@ -11,7 +11,7 @@ unit UTexture; // Arrow (for arrows, white is white, gray has color, black is transparent); interface -uses OpenGL12, Windows, Math, Classes, SysUtils, Graphics, JPEG, UThemes, PNGImage; +uses OpenGL12, Windows, Math, Classes, SysUtils, Graphics, JPEG, UThemes, PNGImage, GraphUtil, dialogs; procedure glGenTextures(n: GLsizei; var textures: GLuint); stdcall; external opengl32; @@ -66,6 +66,7 @@ type function LoadTexture(Identifier: string): TTexture; overload; function CreateTexture(var Data: array of byte; Name: string; W, H: word; Bits: byte): TTexture; procedure UnloadTexture(Name: string; FromCache: boolean); + procedure Colorize(var R,G,B : Byte; Color: Cardinal); // Real colorize instead of: "150 grey is now blue, k?" end; var @@ -239,7 +240,7 @@ begin end; TextureB.Assign(TexturePNG); // transparent png hack start (part 1 of 2) - if (Typ = 'Transparent') and (TexturePNG.TransparencyMode = ptmPartial) then + if ((Typ = 'Transparent') or (Typ = 'Colorized')) and (TexturePNG.TransparencyMode = ptmPartial) then begin setlength(TextureAlpha, TextureB.Width*TextureB.Height); setlength(MyRGBABitmap,TextureB.Width*TextureB.Height*4); @@ -414,6 +415,49 @@ begin end;} end; +// The new awesomeness of colorized pngs starts here +// We're the first who had this feature, so give credit when you copy+paste :P + if Typ = 'Colorized' then begin + // dimensions + TexOrigW := TextureB.Width; + TexOrigH := TextureB.Height; + TexNewW := Round(Power(2, Ceil(Log2(TexOrigW)))); + TexNewH := Round(Power(2, Ceil(Log2(TexOrigH)))); + TextureB.Width := TexNewW; + TextureB.Height := TexNewH; + + // copy and process pixeldata + for Position := 0 to TexOrigH-1 do begin + for Position2 := 0 to TexOrigW-1 do begin + Pix := TextureB.Canvas.Pixels[Position2, Position]; + if (Format = 'PNG') and (length(MyRGBABitmap) <> 0) then begin + myAlpha:=TextureAlpha[Position*TexOrigW+Position2]; + TextureD32[Position*TexNewW + Position2+1, 1] := MyRGBABitmap[(Position*TexOrigW+Position2)*4+2]; // R + TextureD32[Position*TexNewW + Position2+1, 2] := MyRGBABitmap[(Position*TexOrigW+Position2)*4+1]; // G + TextureD32[Position*TexNewW + Position2+1, 3] := MyRGBABitmap[(Position*TexOrigW+Position2)*4]; // B + TextureD32[Position*TexNewW+Position2+1,4] := MyRGBABitmap[(Position*TexOrigW+Position2)*4+3]; // Alpha + end else begin + TextureD32[Position*TexNewW + Position2+1, 1] := (Pix and $ff); + TextureD32[Position*TexNewW + Position2+1, 2] := ((Pix shr 8) and $ff); + TextureD32[Position*TexNewW + Position2+1, 3] := ((Pix shr 16) and $ff); + TextureD32[Position*TexNewW + Position2+1, 4] := 255; + end; + end; + end; + + //now the colorize stuff + for Position := 0 to TexOrigH-1 do begin + for Position2 := 0 to TexOrigW-1 do begin + colorize(TextureD32[Position*TexNewW + Position2+1, 1],TextureD32[Position*TexNewW + Position2+1, 2],TextureD32[Position*TexNewW + Position2+1, 3], $fe198e); //pinkie :P + end; + end; + + setlength(TextureAlpha,0); + setlength(MyRGBABitmap,0); + glTexImage2D(GL_TEXTURE_2D, 0, 4, TexNewW, TexNewH, 0, GL_RGBA, GL_UNSIGNED_BYTE, @TextureD32); + end; +// eoa COLORIZE + if Typ = 'Transparent Range' then begin // dimensions TexOrigW := TextureB.Width; @@ -759,6 +803,23 @@ begin end; + +// Funkyness of colorizing is done in this small box, remember to give credits when you copy from us +Procedure TTextureUnit.Colorize(var R,G,B : Byte; Color : Cardinal); +var + TexHue, TexLum, TexSat, ClrHue, ClrLum, ClrSat : Word; + ColorizedColors: Cardinal; +begin //red //green //blue + Color:=((Color and $ff) shl 16) or (Color and $ff00) or ((Color and $ff0000) shr 16); + ColorRGBToHLS(Color, ClrHue, ClrLum, ClrSat); + ColorRGBToHLS((((b shl 8) or g) shl 8 or r),TexHue, TexLum, TexSat); + ColorizedColors := ColorHLSToRGB(ClrHue, TexLum, TexSat); + R := ColorizedColors and $FF; + G := (ColorizedColors and $FF00) shr 8; + B := (ColorizedColors and $FF0000) shr 16; +end; +//eoa COLORIZE + function TTextureUnit.LoadTexture(Identifier: string): TTexture; begin Result := LoadTexture(false, pchar(Identifier), 'JPG', 'Plain', 0); diff --git a/Skins/Deluxe/Blue.ini b/Skins/Deluxe/Blue.ini index 2c1847c4..8957e45c 100644 --- a/Skins/Deluxe/Blue.ini +++ b/Skins/Deluxe/Blue.ini @@ -9,7 +9,7 @@ Name=Blue Color=Blue [Textures] - +testing = testing.png # # # M A I N # # # Button = [main]button.jpg diff --git a/Skins/Deluxe/testing.png b/Skins/Deluxe/testing.png new file mode 100644 index 00000000..4a4459f6 Binary files /dev/null and b/Skins/Deluxe/testing.png differ diff --git a/Themes/Deluxe.ini b/Themes/Deluxe.ini index d16863d0..9e8a0988 100644 --- a/Themes/Deluxe.ini +++ b/Themes/Deluxe.ini @@ -116,6 +116,15 @@ Color =White Type=Transparent Style=5 +[MainStatic5] +X =100 +Y =200 +W =135 +H =49 +Tex=testing +Color=Red +Type=Colorized + [MainText1] X =238 Y =552 -- cgit v1.2.3