hedgewars/uStore.pas
author unc0rr
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integer -> LongInt
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(*
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 * Hedgewars, a worms-like game
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 * Copyright (c) 2004, 2005, 2006 Andrey Korotaev <unC0Rr@gmail.com>
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; version 2 of the License
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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 *)
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unit uStore;
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interface
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uses uConsts, uTeams, SDLh, uFloat;
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{$INCLUDE options.inc}
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procedure StoreInit;
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procedure StoreLoad;
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procedure StoreRelease;
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procedure DrawGear(Stuff : TStuff; X, Y: LongInt; Surface: PSDL_Surface);
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procedure DrawSpriteFromRect(r: TSDL_Rect; X, Y, Height, Position: LongInt; Surface: PSDL_Surface);
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procedure DrawSprite (Sprite: TSprite; X, Y, Frame: LongInt; Surface: PSDL_Surface);
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procedure DrawSprite2(Sprite: TSprite; X, Y, FrameX, FrameY: LongInt; Surface: PSDL_Surface);
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procedure DrawSurfSprite(X, Y, Height, Frame: LongInt; Source, Surface: PSDL_Surface);
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procedure DrawLand (X, Y: LongInt; Surface: PSDL_Surface);
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procedure DXOutText(X, Y: LongInt; Font: THWFont; s: string; Surface: PSDL_Surface);
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procedure DrawCaption(X, Y: LongInt; Rect: TSDL_Rect; Surface: PSDL_Surface);
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procedure DrawCentered(X, Top: LongInt; Source, Surface: PSDL_Surface);
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procedure DrawFromStoreRect(X, Y: LongInt; Rect: PSDL_Rect; Surface: PSDL_Surface);
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procedure DrawHedgehog(X, Y: LongInt; Dir: LongInt; Pos, Step: LongWord; Surface: PSDL_Surface);
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function  RenderString(s: string; Color: Longword; font: THWFont): PSDL_Surface;
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procedure RenderHealth(var Hedgehog: THedgehog);
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procedure AddProgress;
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function  LoadImage(filename: string; hasAlpha, critical, setTransparent: boolean): PSDL_Surface;
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var PixelFormat: PSDL_PixelFormat;
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 SDLPrimSurface: PSDL_Surface;
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   PauseSurface: PSDL_Surface;
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implementation
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uses uMisc, uConsole, uLand, uLocale;
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var StoreSurface,
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       HHSurface: PSDL_Surface;
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procedure StoreInit;
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begin
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StoreSurface:= SDL_CreateRGBSurface(SDL_HWSURFACE, 576, 1024, cBits, PixelFormat^.RMask, PixelFormat^.GMask, PixelFormat^.BMask, PixelFormat^.AMask);
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TryDo( StoreSurface <> nil, errmsgCreateSurface + ': store' , true);
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SDL_FillRect(StoreSurface, nil, 0);
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TryDo(SDL_SetColorKey( StoreSurface, SDL_SRCCOLORKEY or SDL_RLEACCEL, 0) = 0, errmsgTransparentSet, true);
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end;
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procedure LoadToSurface(Filename: String; Surface: PSDL_Surface; X, Y: LongInt);
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var tmpsurf: PSDL_Surface;
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    rr: TSDL_Rect;
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begin
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  tmpsurf:= LoadImage(Filename, false, true, false);
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  rr.x:= X;
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  rr.y:= Y;
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  SDL_UpperBlit(tmpsurf, nil, Surface, @rr);
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  SDL_FreeSurface(tmpsurf);
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end;
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procedure DrawRoundRect(rect: PSDL_Rect; BorderColor, FillColor: Longword; Surface: PSDL_Surface; Clear: boolean);
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var r: TSDL_Rect;
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begin
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r:= rect^;
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if Clear then SDL_FillRect(Surface, @r, 0);
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r.y:= rect^.y + 1;
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r.h:= rect^.h - 2;
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SDL_FillRect(Surface, @r, BorderColor);
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r.x:= rect^.x + 1;
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r.w:= rect^.w - 2;
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r.y:= rect^.y;
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r.h:= rect^.h;
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SDL_FillRect(Surface, @r, BorderColor);
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r.x:= rect^.x + 2;
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r.y:= rect^.y + 1;
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r.w:= rect^.w - 4;
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r.h:= rect^.h - 2;
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SDL_FillRect(Surface, @r, FillColor);
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r.x:= rect^.x + 1;
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r.y:= rect^.y + 2;
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r.w:= rect^.w - 2;
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r.h:= rect^.h - 4;
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SDL_FillRect(Surface, @r, FillColor)
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end;
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function WriteInRoundRect(Surface: PSDL_Surface; X, Y: LongInt; Color: LongWord; Font: THWFont; s: string): TSDL_Rect;
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var w, h: LongInt;
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    tmpsurf: PSDL_Surface;
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    clr: TSDL_Color;
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    Result: TSDL_Rect;
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begin
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TTF_SizeUTF8(Fontz[Font].Handle, Str2PChar(s), w, h);
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Result.x:= X;
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Result.y:= Y;
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Result.w:= w + FontBorder * 2 + 4;
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Result.h:= h + FontBorder * 2;
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DrawRoundRect(@Result, cWhiteColor, cColorNearBlack, Surface, true);
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clr.r:= Color shr 16;
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clr.g:= (Color shr 8) and $FF;
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clr.b:= Color and $FF;
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tmpsurf:= TTF_RenderUTF8_Blended(Fontz[Font].Handle, Str2PChar(s), clr.value);
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Result.x:= X + FontBorder + 2;
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Result.y:= Y + FontBorder;
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SDLTry(tmpsurf <> nil, true);
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SDL_UpperBlit(tmpsurf, nil, Surface, @Result);
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SDL_FreeSurface(tmpsurf);
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Result.x:= X;
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Result.y:= Y;
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Result.w:= w + FontBorder * 2 + 4;
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Result.h:= h + FontBorder * 2;
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WriteInRoundRect:= Result
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end;
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procedure StoreLoad;
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var i: TStuff;
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    ii: TSprite;
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    fi: THWFont;
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    s: string;
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    tmpsurf: PSDL_Surface;
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    procedure WriteNames(Font: THWFont);
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    var Team: PTeam;
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        i: LongInt;
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        r, rr: TSDL_Rect;
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        drY: LongInt;
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    begin
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    r.x:= 0;
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    r.y:= 272;
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    drY:= cScreenHeight - 4;
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    Team:= TeamsList;
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    while Team<>nil do
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      begin
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      r.w:= 104;
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      Team^.NameTag:= RenderString(Team^.TeamName, Team^.Color, Font);
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      r.w:= cTeamHealthWidth + 5;
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      r.h:= Team^.NameTag^.h;
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      DrawRoundRect(@r, cWhiteColor, cColorNearBlack, StoreSurface, true);
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      Team^.HealthRect:= r;
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      rr:= r;
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      inc(rr.x, 2); dec(rr.w, 4); inc(rr.y, 2); dec(rr.h, 4);
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      DrawRoundRect(@rr, Team^.AdjColor, Team^.AdjColor, StoreSurface, false);
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      inc(r.y, r.h);
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      dec(drY, r.h + 2);
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      Team^.DrawHealthY:= drY;
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      for i:= 0 to 7 do
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          with Team^.Hedgehogs[i] do
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               if Gear <> nil then
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                  NameTag:= RenderString(Name, Team^.Color, fnt16);
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      Team:= Team^.Next
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      end;
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    end;
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   164
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    procedure MakeCrossHairs;
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    var Team: PTeam;
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        tmpsurf: PSDL_Surface;
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        s: string;
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    begin
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    s:= Pathz[ptGraphics] + '/' + cCHFileName;
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    tmpsurf:= LoadImage(s, true, true, false);
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    Team:= TeamsList;
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    while Team<>nil do
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      begin
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      Team^.CrosshairSurf:= SDL_CreateRGBSurface(SDL_HWSURFACE, tmpsurf^.w, tmpsurf^.h, cBits, PixelFormat^.RMask, PixelFormat^.GMask, PixelFormat^.BMask, PixelFormat^.AMask);
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      TryDo(Team^.CrosshairSurf <> nil, errmsgCreateSurface, true);
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      SDL_FillRect(Team^.CrosshairSurf, nil, Team^.AdjColor);
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      SDL_UpperBlit(tmpsurf, nil, Team^.CrosshairSurf, nil);
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      TryDo(SDL_SetColorKey(Team^.CrosshairSurf, SDL_SRCCOLORKEY or SDL_RLEACCEL, 0) = 0, errmsgTransparentSet, true);
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      Team:= Team^.Next
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      end;
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    SDL_FreeSurface(tmpsurf)
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    end;
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   186
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    procedure InitHealth;
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    var p: PTeam;
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        i: LongInt;
4
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    begin
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    p:= TeamsList;
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    while p <> nil do
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          begin
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   194
          for i:= 0 to cMaxHHIndex do
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   195
              if p^.Hedgehogs[i].Gear <> nil then
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                 RenderHealth(p^.Hedgehogs[i]);
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          p:= p^.Next
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          end
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    end;
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   200
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    procedure LoadGraves;
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    var p: PTeam;
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        l: LongInt;
4
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    begin
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    p:= TeamsList;
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   206
    l:= 512;
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   207
    while p <> nil do
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          begin
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   209
          dec(l, 32);
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          if p^.GraveName = '' then p^.GraveName:= 'Simple';
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          LoadToSurface(Pathz[ptGraves] + '/' + p^.GraveName, StoreSurface, l, 512);
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   212
          p^.GraveRect.x:= l;
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          p^.GraveRect.y:= 512;
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          p^.GraveRect.w:= 32;
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          p^.GraveRect.h:= 256;
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          p:= p^.Next
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          end
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    end;
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   219
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    procedure GetSkyColor;
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   221
    var p: PByteArray;
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    begin
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   223
    if SDL_MustLock(SpritesData[sprSky].Surface) then
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       SDLTry(SDL_LockSurface(SpritesData[sprSky].Surface) >= 0, true);
351
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    p:= SpritesData[sprSky].Surface^.pixels;
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    case SpritesData[sprSky].Surface^.format^.BytesPerPixel of
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   227
         1: cSkyColor:= PByte(p)^;
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   228
         2: cSkyColor:= PWord(p)^;
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   229
         3: cSkyColor:= (p^[0]) or (p^[1] shl 8) or (p^[2] shl 16);
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   230
         4: cSkyColor:= PLongword(p)^;
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   231
         end;
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   232
    if SDL_MustLock(SpritesData[sprSky].Surface) then
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   233
       SDL_UnlockSurface(SpritesData[sprSky].Surface)
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   234
    end;
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   235
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   236
    procedure GetExplosionBorderColor;
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   237
    var f: textfile;
371
731ad6d27bd1 integer -> LongInt
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   238
        c: LongInt;
4
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   239
    begin
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   240
    s:= Pathz[ptCurrTheme] + '/' + cThemeCFGFilename;
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   241
    WriteToConsole(msgLoading + s + ' ');
351
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    Assign(f, s);
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   243
    {$I-}
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   244
    Reset(f);
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   245
    Readln(f, s);
351
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   246
    Close(f);
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   247
    {$I+}
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   248
    TryDo(IOResult = 0, msgFailed, true);
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   249
    WriteLnToConsole(msgOK);
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   250
    val(s, cExplosionBorderColor, c);
191
a03c2d037e24 Bots are in the same thread as game. Fixes FreePascal issues.
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   251
    AdjustColor(cExplosionBorderColor);
4
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   252
    end;
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   253
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   254
begin
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   255
for fi:= Low(THWFont) to High(THWFont) do
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   256
    with Fontz[fi] do
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   257
         begin
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   258
         s:= Pathz[ptFonts] + '/' + Name;
200
a36102728776 Small fixes
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diff changeset
   259
         WriteToConsole(msgLoading + s + '... ');
355
40c68869899e Small fixes to bring engine to life
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   260
         Handle:= TTF_OpenFont(Str2PChar(s), Height);
200
a36102728776 Small fixes
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diff changeset
   261
         SDLTry(Handle <> nil, true);
202
8603c0420461 Support font styles
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diff changeset
   262
         TTF_SetFontStyle(Handle, style);
4
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   263
         WriteLnToConsole(msgOK)
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   264
         end;
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   265
AddProgress;
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   266
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e7cb9bb4a9de - Fixed integer->longint
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   267
WriteToConsole('LandSurface tuning... ');
4
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   268
tmpsurf:= LandSurface;
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   269
TryDo(tmpsurf <> nil, msgFailed, true);
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   270
if cFullScreen then
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   271
   begin
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   272
   LandSurface:= SDL_DisplayFormat(tmpsurf);
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   273
   SDL_FreeSurface(tmpsurf);
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   274
   end else LandSurface:= tmpsurf;
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   275
TryDo(SDL_SetColorKey(LandSurface, SDL_SRCCOLORKEY, 0) = 0, errmsgTransparentSet, true);
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   276
WriteLnToConsole(msgOK);
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   277
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   278
GetExplosionBorderColor;
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   279
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   280
AddProgress;
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   281
for i:= Low(TStuff) to High(TStuff) do
53
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   282
    LoadToSurface(Pathz[StuffLoadData[i].Path] + '/' + StuffLoadData[i].FileName, StoreSurface, StuffPoz[i].x, StuffPoz[i].y);
4
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   283
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   284
AddProgress;
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   285
WriteNames(fnt16);
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82d93eeecebe - Many AI improvements
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   286
MakeCrossHairs;
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   287
LoadGraves;
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   288
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   289
AddProgress;
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   290
for ii:= Low(TSprite) to High(TSprite) do
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   291
    with SpritesData[ii] do
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   292
         begin
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   293
         if AltPath = ptNone then
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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   294
            Surface:= LoadImage(Pathz[Path] + '/' + FileName, hasAlpha, true, true)
80
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   295
         else begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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   296
            Surface:= LoadImage(Pathz[Path] + '/' + FileName, hasAlpha, false, true);
80
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   297
            if Surface = nil then
351
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   298
               Surface:= LoadImage(Pathz[AltPath] + '/' + FileName, hasAlpha, true, true)
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   299
            end;
351
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   300
         if Width = 0 then Width:= Surface^.w;
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   301
         if Height = 0 then Height:= Surface^.h
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   302
         end;
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   303
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   304
GetSkyColor;
4
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   305
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   306
AddProgress;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
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   307
tmpsurf:= LoadImage(Pathz[ptGraphics] + '/' + cHHFileName, false, true, true);
35
9367f246fb5f - New rope
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diff changeset
   308
TryDo(SDL_SetColorKey(tmpsurf, SDL_SRCCOLORKEY or SDL_RLEACCEL, 0) = 0, errmsgTransparentSet, true);
4
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parents: 1
diff changeset
   309
HHSurface:= SDL_DisplayFormat(tmpsurf);
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diff changeset
   310
SDL_FreeSurface(tmpsurf);
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parents: 1
diff changeset
   311
bcbd7adb4e4b - set svn:eol-style to native
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diff changeset
   312
InitHealth;
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parents: 1
diff changeset
   313
281
5b483aa9f2ab Pause support (mouse cursor is released when the game is paused)
unc0rr
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diff changeset
   314
PauseSurface:= RenderString(trmsg[sidPaused], $FFFF00, fntBig);
5b483aa9f2ab Pause support (mouse cursor is released when the game is paused)
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parents: 208
diff changeset
   315
4
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parents: 1
diff changeset
   316
{$IFDEF DUMP}
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diff changeset
   317
SDL_SaveBMP_RW(LandSurface, SDL_RWFromFile('LandSurface.bmp', 'wb'), 1);
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parents: 1
diff changeset
   318
SDL_SaveBMP_RW(StoreSurface, SDL_RWFromFile('StoreSurface.bmp', 'wb'), 1);
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parents: 1
diff changeset
   319
{$ENDIF}
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diff changeset
   320
end;
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parents: 1
diff changeset
   321
371
731ad6d27bd1 integer -> LongInt
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diff changeset
   322
procedure DrawFromRect(X, Y: LongInt; r: PSDL_Rect; SourceSurface, DestSurface: PSDL_Surface);
4
bcbd7adb4e4b - set svn:eol-style to native
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diff changeset
   323
var rr: TSDL_Rect;
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diff changeset
   324
begin
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diff changeset
   325
rr.x:= X;
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parents: 1
diff changeset
   326
rr.y:= Y;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   327
rr.w:= r^.w;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   328
rr.h:= r^.h;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   329
if SDL_UpperBlit(SourceSurface, r, DestSurface, @rr) < 0 then
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unc0rr
parents: 1
diff changeset
   330
   begin
43
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   331
   OutError('Blit: ' + SDL_GetError, true);
4
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parents: 1
diff changeset
   332
   exit
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parents: 1
diff changeset
   333
   end;
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parents: 1
diff changeset
   334
end;
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parents: 1
diff changeset
   335
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 355
diff changeset
   336
procedure DrawGear(Stuff: TStuff; X, Y: LongInt; Surface: PSDL_Surface);
4
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unc0rr
parents: 1
diff changeset
   337
begin
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diff changeset
   338
DrawFromRect(X, Y, @StuffPoz[Stuff], StoreSurface, Surface)
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parents: 1
diff changeset
   339
end;
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parents: 1
diff changeset
   340
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 355
diff changeset
   341
procedure DrawSpriteFromRect(r: TSDL_Rect; X, Y, Height, Position: LongInt; Surface: PSDL_Surface);
4
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diff changeset
   342
begin
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diff changeset
   343
r.y:= r.y + Height * Position;
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diff changeset
   344
r.h:= Height;
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parents: 1
diff changeset
   345
DrawFromRect(X, Y, @r, StoreSurface, Surface)
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unc0rr
parents: 1
diff changeset
   346
end;
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parents: 1
diff changeset
   347
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 355
diff changeset
   348
procedure DrawSprite (Sprite: TSprite; X, Y, Frame: LongInt; Surface: PSDL_Surface);
4
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parents: 1
diff changeset
   349
begin
198
6f00e0f4cb88 - New crosshair
unc0rr
parents: 196
diff changeset
   350
DrawSurfSprite(X, Y, SpritesData[Sprite].Height, Frame, SpritesData[Sprite].Surface, Surface)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   351
end;
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unc0rr
parents: 1
diff changeset
   352
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 355
diff changeset
   353
procedure DrawSprite2(Sprite: TSprite; X, Y, FrameX, FrameY: LongInt; Surface: PSDL_Surface);
43
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   354
var r: TSDL_Rect;
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   355
begin
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   356
r.x:= FrameX * SpritesData[Sprite].Width;
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   357
r.w:= SpritesData[Sprite].Width;
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   358
r.y:= FrameY * SpritesData[Sprite].Height;
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   359
r.h:= SpritesData[Sprite].Height;
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   360
DrawFromRect(X, Y, @r, SpritesData[Sprite].Surface, Surface)
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   361
end;
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   362
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 355
diff changeset
   363
procedure DrawSurfSprite(X, Y, Height, Frame: LongInt; Source, Surface: PSDL_Surface);
198
6f00e0f4cb88 - New crosshair
unc0rr
parents: 196
diff changeset
   364
var r: TSDL_Rect;
6f00e0f4cb88 - New crosshair
unc0rr
parents: 196
diff changeset
   365
begin
6f00e0f4cb88 - New crosshair
unc0rr
parents: 196
diff changeset
   366
r.x:= 0;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   367
r.w:= Source^.w;
198
6f00e0f4cb88 - New crosshair
unc0rr
parents: 196
diff changeset
   368
r.y:= Frame * Height;
6f00e0f4cb88 - New crosshair
unc0rr
parents: 196
diff changeset
   369
r.h:= Height;
6f00e0f4cb88 - New crosshair
unc0rr
parents: 196
diff changeset
   370
DrawFromRect(X, Y, @r, Source, Surface)
6f00e0f4cb88 - New crosshair
unc0rr
parents: 196
diff changeset
   371
end;
6f00e0f4cb88 - New crosshair
unc0rr
parents: 196
diff changeset
   372
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 355
diff changeset
   373
procedure DXOutText(X, Y: LongInt; Font: THWFont; s: string; Surface: PSDL_Surface);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   374
var clr: TSDL_Color;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   375
    tmpsurf: PSDL_Surface;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   376
    r: TSDL_Rect;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   377
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   378
r.x:= X;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   379
r.y:= Y;
189
33d147c69a83 Color fixes
unc0rr
parents: 183
diff changeset
   380
clr.r:= $FF;
33d147c69a83 Color fixes
unc0rr
parents: 183
diff changeset
   381
clr.g:= $FF;
33d147c69a83 Color fixes
unc0rr
parents: 183
diff changeset
   382
clr.b:= $FF;
355
40c68869899e Small fixes to bring engine to life
unc0rr
parents: 351
diff changeset
   383
tmpsurf:= TTF_RenderUTF8_Solid(Fontz[Font].Handle, Str2PChar(s), clr.value);
208
a049157d673a Implement Knowledge Base for libs/compilers bugs
unc0rr
parents: 206
diff changeset
   384
if tmpsurf = nil then
a049157d673a Implement Knowledge Base for libs/compilers bugs
unc0rr
parents: 206
diff changeset
   385
   begin
a049157d673a Implement Knowledge Base for libs/compilers bugs
unc0rr
parents: 206
diff changeset
   386
   SetKB(1);
a049157d673a Implement Knowledge Base for libs/compilers bugs
unc0rr
parents: 206
diff changeset
   387
   exit
a049157d673a Implement Knowledge Base for libs/compilers bugs
unc0rr
parents: 206
diff changeset
   388
   end;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   389
SDL_UpperBlit(tmpsurf, nil, Surface, @r);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   390
SDL_FreeSurface(tmpsurf)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   391
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   392
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 355
diff changeset
   393
procedure DrawLand(X, Y: LongInt; Surface: PSDL_Surface);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   394
const r: TSDL_Rect = (x: 0; y: 0; w: 2048; h: 1024);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   395
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   396
DrawFromRect(X, Y, @r, LandSurface, Surface)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   397
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   398
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 355
diff changeset
   399
procedure DrawFromStoreRect(X, Y: LongInt; Rect: PSDL_Rect; Surface: PSDL_Surface);
47
8daf1ee0b9a3 Show team health bars, without sorting yet
unc0rr
parents: 43
diff changeset
   400
begin
8daf1ee0b9a3 Show team health bars, without sorting yet
unc0rr
parents: 43
diff changeset
   401
DrawFromRect(X, Y, Rect, StoreSurface, Surface)
8daf1ee0b9a3 Show team health bars, without sorting yet
unc0rr
parents: 43
diff changeset
   402
end;
8daf1ee0b9a3 Show team health bars, without sorting yet
unc0rr
parents: 43
diff changeset
   403
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 355
diff changeset
   404
procedure DrawCaption(X, Y: LongInt; Rect: TSDL_Rect; Surface: PSDL_Surface);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   405
begin
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   406
DrawFromRect(X - (Rect.w) div 2, Y, @Rect, StoreSurface, Surface)
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   407
end;
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   408
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 355
diff changeset
   409
procedure DrawCentered(X, Top: LongInt; Source, Surface: PSDL_Surface);
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   410
var r: TSDL_Rect;
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   411
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   412
r.x:= X - Source^.w div 2;
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   413
r.y:= Top;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   414
r.w:= Source^.w;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   415
r.h:= Source^.h;
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   416
SDL_UpperBlit(Source, nil, Surface, @r)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   417
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   418
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 355
diff changeset
   419
procedure DrawHedgehog(X, Y: LongInt; Dir: LongInt; Pos, Step: LongWord; Surface: PSDL_Surface);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   420
var r: TSDL_Rect;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   421
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   422
r.x:= Step * 32;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   423
r.y:= Pos * 32;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   424
if Dir = -1 then r.x:= HHSurface^.w - 32 - r.x;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   425
r.w:= 32;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   426
r.h:= 32;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   427
DrawFromRect(X, Y, @r, HHSurface, Surface)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   428
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   429
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   430
procedure StoreRelease;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   431
var ii: TSprite;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   432
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   433
for ii:= Low(TSprite) to High(TSprite) do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   434
    SDL_FreeSurface(SpritesData[ii].Surface);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   435
SDL_FreeSurface(  HHSurface  );
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   436
SDL_FreeSurface(LandSurface  );
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   437
SDL_FreeSurface(StoreSurface )
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   438
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   439
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   440
function  RenderString(s: string; Color: Longword; font: THWFont): PSDL_Surface;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   441
var w, h: Longint;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   442
    Result: PSDL_Surface;
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   443
begin
355
40c68869899e Small fixes to bring engine to life
unc0rr
parents: 351
diff changeset
   444
TTF_SizeUTF8(Fontz[font].Handle, Str2PChar(s), w, h);
202
8603c0420461 Support font styles
unc0rr
parents: 201
diff changeset
   445
Result:= SDL_CreateRGBSurface(SDL_HWSURFACE, w + FontBorder * 2 + 4, h + FontBorder * 2,
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   446
         cBits, PixelFormat^.RMask, PixelFormat^.GMask, PixelFormat^.BMask, PixelFormat^.AMask);
107
b08ce0293a51 - Many type fixes
unc0rr
parents: 105
diff changeset
   447
TryDo(Result <> nil, 'RenderString: fail to create surface', true);
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   448
WriteInRoundRect(Result, 0, 0, Color, font, s);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   449
TryDo(SDL_SetColorKey(Result, SDL_SRCCOLORKEY or SDL_RLEACCEL, 0) = 0, errmsgTransparentSet, true);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   450
RenderString:= Result
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   451
end;
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   452
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   453
procedure RenderHealth(var Hedgehog: THedgehog);
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   454
var s: shortstring;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   455
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   456
str(Hedgehog.Gear^.Health, s);
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   457
if Hedgehog.HealthTag <> nil then SDL_FreeSurface(Hedgehog.HealthTag);
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   458
Hedgehog.HealthTag:= RenderString(s, Hedgehog.Team^.Color, fnt16)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   459
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   460
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   461
procedure AddProgress;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   462
const Step: Longword = 0;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   463
      ProgrSurf: PSDL_Surface = nil;
71
5f56c6979496 - Changed falling damage scoring
unc0rr
parents: 70
diff changeset
   464
      MaxCalls = 11; // MaxCalls should be the count of calls to AddProgress to prevent memory leakage
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   465
var r: TSDL_Rect;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   466
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   467
if Step = 0 then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   468
   begin
97
e7c1df9cce2c - make the game be run from ${PREFIX}/bin with data in ${PREFIX}/share/hedgewars/Data
unc0rr
parents: 95
diff changeset
   469
   WriteToConsole(msgLoading + 'progress sprite: ');
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   470
   ProgrSurf:= LoadImage(Pathz[ptGraphics] + '/BigDigits', false, true, true);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   471
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   472
SDL_FillRect(SDLPrimSurface, nil, 0);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   473
r.x:= 0;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   474
r.w:= 32;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   475
r.h:= 32;
71
5f56c6979496 - Changed falling damage scoring
unc0rr
parents: 70
diff changeset
   476
r.y:= (Step mod 10) * 32;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   477
DrawFromRect(cScreenWidth div 2 - 16, cScreenHeight div 2 - 16, @r, ProgrSurf, SDLPrimSurface);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   478
SDL_Flip(SDLPrimSurface);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   479
inc(Step);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   480
if Step = MaxCalls then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   481
   begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   482
   WriteLnToConsole('Freeing progress surface... ');
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   483
   SDL_FreeSurface(ProgrSurf)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   484
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   485
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   486
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   487
function  LoadImage(filename: string; hasAlpha: boolean; critical, setTransparent: boolean): PSDL_Surface;
30
794e98e11b66 - Fixed slow sprite blt
unc0rr
parents: 4
diff changeset
   488
var tmpsurf: PSDL_Surface;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   489
    Result: PSDL_Surface;
355
40c68869899e Small fixes to bring engine to life
unc0rr
parents: 351
diff changeset
   490
    s: shortstring;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   491
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   492
WriteToConsole(msgLoading + filename + '... ');
355
40c68869899e Small fixes to bring engine to life
unc0rr
parents: 351
diff changeset
   493
s:= filename + '.' + cBitsStr + '.png';
40c68869899e Small fixes to bring engine to life
unc0rr
parents: 351
diff changeset
   494
tmpsurf:= IMG_Load(Str2PChar(s));
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   495
74
42257fee61ae - Unicode support for team and hedgehogs names
unc0rr
parents: 71
diff changeset
   496
if tmpsurf = nil then
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   497
   begin
355
40c68869899e Small fixes to bring engine to life
unc0rr
parents: 351
diff changeset
   498
   s:= filename + '.png';
40c68869899e Small fixes to bring engine to life
unc0rr
parents: 351
diff changeset
   499
   tmpsurf:= IMG_Load(Str2PChar(s));
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   500
   end;
80
3c3dc6a148ca - Fixed bug with hedgehog under water using rope
unc0rr
parents: 74
diff changeset
   501
3c3dc6a148ca - Fixed bug with hedgehog under water using rope
unc0rr
parents: 74
diff changeset
   502
if tmpsurf = nil then
3c3dc6a148ca - Fixed bug with hedgehog under water using rope
unc0rr
parents: 74
diff changeset
   503
   if critical then OutError(msgFailed, true)
3c3dc6a148ca - Fixed bug with hedgehog under water using rope
unc0rr
parents: 74
diff changeset
   504
      else begin
3c3dc6a148ca - Fixed bug with hedgehog under water using rope
unc0rr
parents: 74
diff changeset
   505
      WriteLnToConsole(msgFailed);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   506
      exit(nil)
80
3c3dc6a148ca - Fixed bug with hedgehog under water using rope
unc0rr
parents: 74
diff changeset
   507
      end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   508
198
6f00e0f4cb88 - New crosshair
unc0rr
parents: 196
diff changeset
   509
if setTransparent then TryDo(SDL_SetColorKey(tmpsurf, SDL_SRCCOLORKEY or SDL_RLEACCEL, 0) = 0, errmsgTransparentSet, true);
80
3c3dc6a148ca - Fixed bug with hedgehog under water using rope
unc0rr
parents: 74
diff changeset
   510
if hasAlpha then Result:= SDL_DisplayFormatAlpha(tmpsurf)
3c3dc6a148ca - Fixed bug with hedgehog under water using rope
unc0rr
parents: 74
diff changeset
   511
            else Result:= SDL_DisplayFormat(tmpsurf);
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   512
WriteLnToConsole(msgOK);
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   513
LoadImage:= Result
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   514
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   515
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   516
end.