hedgewars/uStore.pas
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(*
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 * Hedgewars, a worms-like game
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 * Copyright (c) 2004, 2005 Andrey Korotaev <unC0Rr@gmail.com>
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 *
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 * Distributed under the terms of the BSD-modified licence:
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 *
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 * Permission is hereby granted, free of charge, to any person obtaining a copy
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 * of this software and associated documentation files (the "Software"), to deal
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 * with the Software without restriction, including without limitation the
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 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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 * sell copies of the Software, and to permit persons to whom the Software is
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 * furnished to do so, subject to the following conditions:
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 *
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 * 1. Redistributions of source code must retain the above copyright notice,
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 *    this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright notice,
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 *    this list of conditions and the following disclaimer in the documentation
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 *    and/or other materials provided with the distribution.
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 * 3. The name of the author may not be used to endorse or promote products
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 *    derived from this software without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 *)
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unit uStore;
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interface
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uses uConsts, uTeams, SDLh;
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{$INCLUDE options.inc}
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type PRangeArray = ^TRangeArray;
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     TRangeArray = array[byte] of record
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                                  Left, Right: integer;
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                                  end;
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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: integer; Surface: PSDL_Surface);
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procedure DrawSpriteFromRect(r: TSDL_Rect; X, Y, Height, Position: integer; Surface: PSDL_Surface);
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procedure DrawSprite (Sprite: TSprite; X, Y, Position: integer; Surface: PSDL_Surface);
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procedure DrawLand (X, Y: integer; Surface: PSDL_Surface);
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procedure DXOutText(X, Y: Integer; Font: THWFont; s: string; Surface: PSDL_Surface);
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procedure DrawCaption(X, Y: integer; Rect: TSDL_Rect; Surface: PSDL_Surface; const fromTempSurf: boolean = false);
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procedure DrawHedgehog(X, Y: integer; Dir: integer; Pos, Step: LongWord; Surface: PSDL_Surface);
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procedure DrawExplosion(X, Y, Radius: integer);
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procedure DrawLineExplosions(ar: PRangeArray; Radius: Longword; y, dY: integer; Count: Byte);
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procedure RenderHealth(var Hedgehog: THedgehog);
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function  RenderString(var s: shortstring; Color, Pos: integer): TSDL_Rect;
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procedure AddProgress;
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function  LoadImage(filename: string): PSDL_Surface;
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var PixelFormat: PSDL_PixelFormat;
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 SDLPrimSurface: PSDL_Surface;
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implementation
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uses uMisc, uIO, uConsole, uLand;
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var StoreSurface,
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     TempSurface,
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       HHSurface: PSDL_Surface;
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procedure DrawExplosion(X, Y, Radius: integer);
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var ty, tx: integer;
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    p: integer;
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begin
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for ty:= max(-Radius, -y) to min(radius, 1023 - y) do
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    for tx:= max(0, round(x-radius*sqrt(1-sqr(ty/radius)))) to min(2047, round(x+radius*sqrt(1-sqr(ty/radius)))) do
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        Land[ty + y, tx]:= 0;
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if SDL_MustLock(LandSurface) then
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   SDLTry(SDL_LockSurface(LandSurface) >= 0, true);
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p:= Longword(LandSurface.pixels);
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case LandSurface.format.BytesPerPixel of
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     1: ;// not supported
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     2: for ty:= max(-Radius, -y) to min(Radius, 1023 - y) do
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            for tx:= max(0, round(x-radius*sqrt(1-sqr(ty/radius)))) to min(2047, round(x+radius*sqrt(1-sqr(ty/radius)))) do
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                PWord(p + LandSurface.pitch*(y + ty) + tx * 2)^:= 0;
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     3: for ty:= max(-Radius, -y) to min(Radius, 1023 - y) do
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            for tx:= max(0, round(x-radius*sqrt(1-sqr(ty/radius)))) to min(2047, round(x+radius*sqrt(1-sqr(ty/radius)))) do
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                begin
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                PByte(p + LandSurface.pitch*(y + ty) + tx * 3 + 0)^:= 0;
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                PByte(p + LandSurface.pitch*(y + ty) + tx * 3 + 1)^:= 0;
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                PByte(p + LandSurface.pitch*(y + ty) + tx * 3 + 2)^:= 0;
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                end;
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     4: for ty:= max(-Radius, -y) to min(Radius, 1023 - y) do
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            for tx:= max(0, round(x-radius*sqrt(1-sqr(ty/radius)))) to min(2047, round(x+radius*sqrt(1-sqr(ty/radius)))) do
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                PLongword(p + LandSurface.pitch*(y + ty) + tx * 4)^:= 0;
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     end;
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inc(Radius, 4);
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case LandSurface.format.BytesPerPixel of
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     1: ;// not supported
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     2: for ty:= max(-Radius, -y) to min(Radius, 1023 - y) do
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            for tx:= max(0, round(x-radius*sqrt(1-sqr(ty/radius)))) to min(2047, round(x+radius*sqrt(1-sqr(ty/radius)))) do
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               if PWord(p + LandSurface.pitch*(y + ty) + tx * 2)^ <> 0 then
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                  PWord(p + LandSurface.pitch*(y + ty) + tx * 2)^:= cExplosionBorderColor;
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     3: for ty:= max(-Radius, -y) to min(Radius, 1023 - y) do
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            for tx:= max(0, round(x-radius*sqrt(1-sqr(ty/radius)))) to min(2047, round(x+radius*sqrt(1-sqr(ty/radius)))) do
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                if (PByte(p + LandSurface.pitch*(y + ty) + tx * 3 + 0)^ <> 0)
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                or (PByte(p + LandSurface.pitch*(y + ty) + tx * 3 + 1)^ <> 0)
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                or (PByte(p + LandSurface.pitch*(y + ty) + tx * 3 + 2)^ <> 0)
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                then begin
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                PByte(p + LandSurface.pitch*(y + ty) + tx * 3 + 0)^:= cExplosionBorderColor and $FF;
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                PByte(p + LandSurface.pitch*(y + ty) + tx * 3 + 1)^:= (cExplosionBorderColor shr 8) and $FF;
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                PByte(p + LandSurface.pitch*(y + ty) + tx * 3 + 2)^:= (cExplosionBorderColor shr 16);
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                end;
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     4: for ty:= max(-Radius, -y) to min(Radius, 1023 - y) do
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            for tx:= max(0, round(x-radius*sqrt(1-sqr(ty/radius)))) to min(2047, round(x+radius*sqrt(1-sqr(ty/radius)))) do
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                if PLongword(p + LandSurface.pitch*(y + ty) + tx * 4)^ <> 0 then
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                   PLongword(p + LandSurface.pitch*(y + ty) + tx * 4)^:= cExplosionBorderColor;
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     end;
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if SDL_MustLock(LandSurface) then
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   SDL_UnlockSurface(LandSurface);
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SDL_UpdateRect(LandSurface, X - Radius, Y - Radius, Radius * 2, Radius * 2)
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end;
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procedure DrawLineExplosions(ar: PRangeArray; Radius: Longword; y, dY: integer; Count: Byte);
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var tx, ty, i, p: integer;
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begin
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if SDL_MustLock(LandSurface) then
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   SDL_LockSurface(LandSurface);
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p:= Longword(LandSurface.pixels);
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for i:= 0 to Pred(Count) do
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    begin
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    case LandSurface.format.BytesPerPixel of
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     1: ;
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     2: for ty:= max(-Radius, -y) to min(Radius, 1023 - y) do
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            for tx:= max(0, round(ar[i].Left - radius*sqrt(1-sqr(ty/radius)))) to min(2047, round(ar[i].Right + radius*sqrt(1-sqr(ty/radius)))) do
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                PWord(p + LandSurface.pitch*(y + ty) + tx * 2)^:= 0;
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     3: for ty:= max(-Radius, -y) to min(Radius, 1023 - y) do
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            for tx:= max(0, round(ar[i].Left - radius*sqrt(1-sqr(ty/radius)))) to min(2047, round(ar[i].Right + radius*sqrt(1-sqr(ty/radius)))) do
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                begin
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                PByte(p + LandSurface.pitch*(y + ty) + tx * 3 + 0)^:= 0;
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                PByte(p + LandSurface.pitch*(y + ty) + tx * 3 + 1)^:= 0;
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                PByte(p + LandSurface.pitch*(y + ty) + tx * 3 + 2)^:= 0;
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                end;
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     4: for ty:= max(-Radius, -y) to min(Radius, 1023 - y) do
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            for tx:= max(0, round(ar[i].Left - radius*sqrt(1-sqr(ty/radius)))) to min(2047, round(ar[i].Right + radius*sqrt(1-sqr(ty/radius)))) do
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                PLongword(p + LandSurface.pitch*(y + ty) + tx * 4)^:= 0;
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     end;
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    inc(y, dY)
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    end;
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inc(Radius, 4);
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dec(y, Count*dY);
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for i:= 0 to Pred(Count) do
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    begin
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    case LandSurface.format.BytesPerPixel of
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     1: ;
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     2: for ty:= max(-Radius, -y) to min(Radius, 1023 - y) do
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            for tx:= max(0, round(ar[i].Left - radius*sqrt(1-sqr(ty/radius)))) to min(2047, round(ar[i].Right + radius*sqrt(1-sqr(ty/radius)))) do
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               if PWord(p + LandSurface.pitch*(y + ty) + tx * 2)^ <> 0 then
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                  PWord(p + LandSurface.pitch*(y + ty) + tx * 2)^:= cExplosionBorderColor;
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     3: for ty:= max(-Radius, -y) to min(Radius, 1023 - y) do
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            for tx:= max(0, round(ar[i].Left - radius*sqrt(1-sqr(ty/radius)))) to min(2047, round(ar[i].Right + radius*sqrt(1-sqr(ty/radius)))) do
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                if (PByte(p + LandSurface.pitch*(y + ty) + tx * 3 + 0)^ <> 0)
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                or (PByte(p + LandSurface.pitch*(y + ty) + tx * 3 + 1)^ <> 0)
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                or (PByte(p + LandSurface.pitch*(y + ty) + tx * 3 + 2)^ <> 0)
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                then begin
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                PByte(p + LandSurface.pitch*(y + ty) + tx * 3 + 0)^:= cExplosionBorderColor and $FF;
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                PByte(p + LandSurface.pitch*(y + ty) + tx * 3 + 1)^:= (cExplosionBorderColor shr 8) and $FF;
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                PByte(p + LandSurface.pitch*(y + ty) + tx * 3 + 2)^:= (cExplosionBorderColor shr 16);
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                end;
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     4: for ty:= max(-Radius, -y) to min(Radius, 1023 - y) do
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            for tx:= max(0, round(ar[i].Left - radius*sqrt(1-sqr(ty/radius)))) to min(2047, round(ar[i].Right + radius*sqrt(1-sqr(ty/radius)))) do
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                if PLongword(p + LandSurface.pitch*(y + ty) + tx * 4)^ <> 0 then
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                   PLongword(p + LandSurface.pitch*(y + ty) + tx * 4)^:= cExplosionBorderColor;
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     end;
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    inc(y, dY)
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    end;
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if SDL_MustLock(LandSurface) then
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   SDL_UnlockSurface(LandSurface);
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end;
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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, 0);
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TryDo( StoreSurface <> nil, errmsgCreateSurface + ': store' , true);
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TempSurface   := SDL_CreateRGBSurface(SDL_HWSURFACE, 724, 320, cBits, PixelFormat.RMask, PixelFormat.GMask, PixelFormat.BMask, 0);
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TryDo(  TempSurface <> nil, errmsgCreateSurface + ': temp'  , true);
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TryDo(SDL_SetColorKey( StoreSurface, SDL_SRCCOLORKEY or SDL_RLEACCEL, 0) = 0, errmsgTransparentSet, true);
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//TryDo(SDL_SetColorKey(SpriteSurface, SDL_SRCCOLORKEY or SDL_RLEACCEL, 0) = 0, errmsgTransparentSet, true);
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TryDo(SDL_SetColorKey(  TempSurface, 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: integer);
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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);
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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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function WriteInRoundRect(Surface: PSDL_Surface; X, Y: integer; Color: LongWord; Font: THWFont; s: string): TSDL_Rect;
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var w, h: integer;
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    tmpsurf: PSDL_Surface;
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    clr: TSDL_Color;
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begin
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TTF_SizeText(Fontz[Font].Handle, PChar(s), w, h);
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Result.x:= X;
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Result.y:= Y;
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Result.w:= w + 6;
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Result.h:= h + 6;
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SDL_FillRect(Surface, @Result, 0);
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Result.w:= 1;
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Result.y:= Y + 1;
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Result.h:= h + 4;
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SDL_FillRect(Surface, @Result, cWhiteColor);
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Result.x:= X + w + 5;
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SDL_FillRect(Surface, @Result, cWhiteColor);
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Result.x:= X + 1;
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Result.w:= w + 4;
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Result.y:= Y;
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Result.h:= 1;
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SDL_FillRect(Surface, @Result, cWhiteColor);
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Result.y:= Y + h + 5;
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SDL_FillRect(Surface, @Result, cWhiteColor);
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Result.x:= X + 1;
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Result.y:= Y + 1;
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Result.h:= h + 4;
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SDL_FillRect(Surface, @Result, cColorNearBlack);
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SDL_GetRGB(Color, Surface.format, @clr.r, @clr.g, @clr.b);
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tmpsurf:= TTF_RenderText_Blended(Fontz[Font].Handle, PChar(s), clr);
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Result.x:= X + 3;
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Result.y:= Y + 3;
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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 + 6;
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Result.h:= h + 6
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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: integer;
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        r: TSDL_Rect;
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    begin
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    r.x:= 0;
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    r.y:= 272;
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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:= 1968;
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      r:= WriteInRoundRect(StoreSurface, r.x, r.y, Team.Color, Font, Team.TeamName);
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      Team.NameRect:= r;
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      inc(r.y, r.h);
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      for i:= 0 to 7 do
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          if Team.Hedgehogs[i].Gear<>nil then
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             begin
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             r:= WriteInRoundRect(StoreSurface, r.x, r.y, Team.Color, Font, Team.Hedgehogs[i].Name);
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   280
             Team.Hedgehogs[i].NameRect:= r;
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   281
             inc(r.y, r.h)
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   282
             end;
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   283
      Team:= Team.Next
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   284
      end;
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   285
    end;
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   286
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   287
    procedure MakeCrossHairs;
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   288
    var Team: PTeam;
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   289
        r: TSDL_Rect;
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   290
        tmpsurf: PSDL_Surface;
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   291
        s: string;
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   292
        TransColor: Longword;
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   293
    begin
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   294
    r.x:= 0;
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   295
    r.y:= 256;
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   296
    r.w:= 16;
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   297
    r.h:= 16;
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   298
    s:= Pathz[ptGraphics] + cCHFileName;
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   299
    WriteToConsole(msgLoading + s + ' ');
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   300
    tmpsurf:= IMG_Load(PChar(s));
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   301
    TryDo(tmpsurf <> nil, msgFailed, true);
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   302
    WriteLnToConsole(msgOK);
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   303
    TransColor:= SDL_MapRGB(tmpsurf.format, $FF, $FF, $FF);
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   304
    TryDo(SDL_SetColorKey(tmpsurf, SDL_SRCCOLORKEY, TransColor) = 0, errmsgTransparentSet, true);
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   305
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   306
    Team:= TeamsList;
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   307
    while Team<>nil do
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   308
      begin
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   309
      SDL_FillRect(StoreSurface, @r, Team.Color);
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   310
      SDL_UpperBlit(tmpsurf, nil, StoreSurface, @r);
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   311
      Team.CrossHairRect:= r;
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   312
      inc(r.x, 16);
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   313
      Team:= Team.Next
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   314
      end;
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   315
      
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   316
    SDL_FreeSurface(tmpsurf)
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   317
    end;
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   318
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   319
    procedure InitHealth;
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   320
    var p: PTeam;
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   321
        i, t: integer;
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   322
    begin
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   323
    p:= TeamsList;
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   324
    t:= 0;
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   325
    while p <> nil do
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   326
          begin
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   327
          for i:= 0 to cMaxHHIndex do
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   328
              if p.Hedgehogs[i].Gear <> nil then
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   329
                 begin
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   330
                 p.Hedgehogs[i].HealthRect.y:= t;
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   331
                 RenderHealth(p.Hedgehogs[i]);
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   332
                 inc(t, p.Hedgehogs[i].HealthRect.h)
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   333
                 end;
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   334
          p:= p.Next
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   335
          end
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   336
    end;
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diff changeset
   337
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   338
    procedure LoadGraves;
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   339
    var p: PTeam;
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   340
        l: integer;
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   341
    begin
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   342
    p:= TeamsList;
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   343
    l:= 512;
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   344
    while p <> nil do
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   345
          begin
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   346
          dec(l, 32);
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   347
          if p.GraveName = '' then p.GraveName:= 'Simple';
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   348
          LoadToSurface(Pathz[ptGraves] + p.GraveName + '.png', StoreSurface, l, 512);
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   349
          p.GraveRect.x:= l;
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   350
          p.GraveRect.y:= 512;
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   351
          p.GraveRect.w:= 32;
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   352
          p.GraveRect.h:= 256;
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   353
          p:= p.Next
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   354
          end
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   355
    end;
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diff changeset
   356
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   357
    procedure GetSkyColor;
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   358
    var p: Longword;
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   359
    begin
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   360
    if SDL_MustLock(StoreSurface) then
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   361
       SDLTry(SDL_LockSurface(StoreSurface) >= 0, true);
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   362
    p:= Longword(StoreSurface.pixels) + Word(StuffPoz[sSky].x) * StoreSurface.format.BytesPerPixel;
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   363
    case StoreSurface.format.BytesPerPixel of
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   364
         1: cSkyColor:= PByte(p)^;
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   365
         2: cSkyColor:= PWord(p)^;
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   366
         3: cSkyColor:= (PByte(p)^) or (PByte(p + 1)^ shl 8) or (PByte(p + 2)^ shl 16);
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   367
         4: cSkyColor:= PLongword(p)^;
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   368
         end;
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   369
    if SDL_MustLock(StoreSurface) then
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   370
       SDL_UnlockSurface(StoreSurface)
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   371
    end;
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diff changeset
   372
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   373
    procedure GetExplosionBorderColor;
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   374
    var f: textfile;
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   375
        c: integer;
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   376
    begin
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   377
    s:= Pathz[ptThemeCurrent] + cThemeCFGFilename;
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   378
    WriteToConsole(msgLoading + s + ' ');
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diff changeset
   379
    AssignFile(f, s);
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diff changeset
   380
    {$I-}
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   381
    Reset(f);
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diff changeset
   382
    Readln(f, s);
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diff changeset
   383
    Closefile(f);
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diff changeset
   384
    {$I+}
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diff changeset
   385
    TryDo(IOResult = 0, msgFailed, true);
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diff changeset
   386
    WriteLnToConsole(msgOK);
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   387
    val(s, cExplosionBorderColor, c);
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diff changeset
   388
    if cFullScreen then
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   389
    cExplosionBorderColor:= SDL_MapRGB(PixelFormat, (cExplosionBorderColor shr 16) and $FF,
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   390
                                                    (cExplosionBorderColor shr 8) and $FF,
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   391
                                                     cExplosionBorderColor and $FF)
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   392
    else
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   393
    cExplosionBorderColor:= SDL_MapRGB(LandSurface.format, (cExplosionBorderColor shr 16) and $FF,
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   394
                                                           (cExplosionBorderColor shr 8) and $FF,
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   395
                                                            cExplosionBorderColor and $FF)
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diff changeset
   396
    end;
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diff changeset
   397
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   398
begin
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   399
for fi:= Low(THWFont) to High(THWFont) do
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   400
    with Fontz[fi] do
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   401
         begin
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   402
         s:= Pathz[ptFonts] + Name;
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diff changeset
   403
         WriteToConsole(msgLoading + s + ' ');
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diff changeset
   404
         Handle:= TTF_OpenFont(PChar(s), Height);
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diff changeset
   405
         TryDo(Handle <> nil, msgFailed, true);
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diff changeset
   406
         WriteLnToConsole(msgOK)
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diff changeset
   407
         end;
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   408
AddProgress;
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diff changeset
   409
s:= Pathz[ptMapCurrent] + cLandFileName;
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diff changeset
   410
WriteToConsole(msgLoading + s + ' ');         // çàãðóæàåì òåêóùåå ïîëå
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   411
//tmpsurf:= IMG_Load(PChar(s));
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diff changeset
   412
tmpsurf:= LandSurface;
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diff changeset
   413
TryDo(tmpsurf <> nil, msgFailed, true);
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unc0rr
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diff changeset
   414
if cFullScreen then
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diff changeset
   415
   begin
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diff changeset
   416
   LandSurface:= SDL_DisplayFormat(tmpsurf);
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diff changeset
   417
   SDL_FreeSurface(tmpsurf);
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diff changeset
   418
   end else LandSurface:= tmpsurf;
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diff changeset
   419
TryDo(SDL_SetColorKey(LandSurface, SDL_SRCCOLORKEY or SDL_RLEACCEL, 0) = 0, errmsgTransparentSet, true);
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unc0rr
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   420
WriteLnToConsole(msgOK);
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unc0rr
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diff changeset
   421
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   422
GetExplosionBorderColor;
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unc0rr
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diff changeset
   423
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   424
AddProgress;
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diff changeset
   425
for i:= Low(TStuff) to High(TStuff) do
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unc0rr
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diff changeset
   426
    LoadToSurface(Pathz[StuffLoadData[i].Path] + StuffLoadData[i].FileName, StoreSurface, StuffPoz[i].x, StuffPoz[i].y);
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unc0rr
parents: 1
diff changeset
   427
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unc0rr
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diff changeset
   428
AddProgress;
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unc0rr
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diff changeset
   429
WriteNames(fnt16);
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unc0rr
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diff changeset
   430
MakeCrosshairs;
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unc0rr
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diff changeset
   431
LoadGraves;
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unc0rr
parents: 1
diff changeset
   432
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   433
GetSkyColor;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   434
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   435
AddProgress;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   436
for ii:= Low(TSprite) to High(TSprite) do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   437
    with SpritesData[ii] do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   438
         begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   439
         Surface:= LoadImage(Pathz[Path] + FileName);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   440
         TryDo(SDL_SetColorKey(Surface, SDL_SRCCOLORKEY or SDL_RLEACCEL, 0) = 0, errmsgTransparentSet, true)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   441
         end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   442
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   443
AddProgress;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   444
tmpsurf:= LoadImage(Pathz[ptGraphics] + cHHFileName);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   445
HHSurface:= SDL_DisplayFormat(tmpsurf);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   446
SDL_FreeSurface(tmpsurf);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   447
TryDo(SDL_SetColorKey(HHSurface, SDL_SRCCOLORKEY or SDL_RLEACCEL, 0) = 0, errmsgTransparentSet, true);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   448
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   449
InitHealth;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   450
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   451
{$IFDEF DUMP}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   452
SDL_SaveBMP_RW(LandSurface, SDL_RWFromFile('LandSurface.bmp', 'wb'), 1);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   453
SDL_SaveBMP_RW(StoreSurface, SDL_RWFromFile('StoreSurface.bmp', 'wb'), 1);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   454
SDL_SaveBMP_RW(TempSurface, SDL_RWFromFile('TempSurface.bmp', 'wb'), 1);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   455
{$ENDIF}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   456
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   457
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   458
procedure DrawFromRect(X, Y: integer; r: PSDL_Rect; SourceSurface, DestSurface: PSDL_Surface);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   459
var rr: TSDL_Rect;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   460
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   461
rr.x:= X;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   462
rr.y:= Y;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   463
rr.w:= r.w;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   464
rr.h:= r.h;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   465
if SDL_UpperBlit(SourceSurface, r, DestSurface, @rr) < 0 then
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
   Writeln('Blit: ', SDL_GetError);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   468
   exit
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   469
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   470
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   471
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   472
procedure DrawGear(Stuff: TStuff; X, Y: integer; Surface: PSDL_Surface);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   473
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   474
DrawFromRect(X, Y, @StuffPoz[Stuff], StoreSurface, Surface)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   475
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   476
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   477
procedure DrawSpriteFromRect(r: TSDL_Rect; X, Y, Height, Position: integer; Surface: PSDL_Surface);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   478
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   479
r.y:= r.y + Height * Position;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   480
r.h:= Height;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   481
DrawFromRect(X, Y, @r, StoreSurface, Surface)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   482
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   483
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   484
procedure DrawSprite(Sprite: TSprite; X, Y, Position: integer; Surface: PSDL_Surface);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   485
var r: TSDL_Rect;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   486
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   487
r.x:= 0;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   488
r.w:= SpritesData[Sprite].Width;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   489
r.y:= Position * SpritesData[Sprite].Height;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   490
r.h:= SpritesData[Sprite].Height;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   491
DrawFromRect(X, Y, @r, SpritesData[Sprite].Surface, Surface)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   492
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   493
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   494
procedure DXOutText(X, Y: Integer; Font: THWFont; s: string; Surface: PSDL_Surface);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   495
var clr: TSDL_Color;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   496
    tmpsurf: PSDL_Surface;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   497
    r: TSDL_Rect;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   498
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   499
r.x:= X;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   500
r.y:= Y;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   501
SDL_GetRGB(cWhiteColor, PixelFormat, @clr.r, @clr.g, @clr.b);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   502
tmpsurf:= TTF_RenderText_Solid(Fontz[Font].Handle, PChar(s), clr);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   503
SDL_UpperBlit(tmpsurf, nil, Surface, @r);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   504
SDL_FreeSurface(tmpsurf)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   505
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   506
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   507
procedure DrawLand(X, Y: integer; Surface: PSDL_Surface);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   508
const r: TSDL_Rect = (x: 0; y: 0; w: 2048; h: 1024);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   509
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   510
DrawFromRect(X, Y, @r, LandSurface, Surface)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   511
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   512
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   513
procedure DrawCaption(X, Y: integer; Rect: TSDL_Rect; Surface: PSDL_Surface; const fromTempSurf: boolean = false);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   514
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   515
if fromTempSurf then DrawFromRect(X - (Rect.w) div 2, Y, @Rect, TempSurface,  Surface)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   516
                else DrawFromRect(X - (Rect.w) div 2, Y, @Rect, StoreSurface, Surface)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   517
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   518
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   519
procedure DrawHedgehog(X, Y: integer; Dir: integer; Pos, Step: LongWord; Surface: PSDL_Surface);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   520
var r: TSDL_Rect;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   521
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   522
r.x:= Step * 32;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   523
r.y:= Pos * 32;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   524
if Dir = -1 then r.x:= cHHSurfaceWidth - 32 - r.x;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   525
r.w:= 32;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   526
r.h:= 32;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   527
DrawFromRect(X, Y, @r, HHSurface, Surface)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   528
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   529
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   530
procedure StoreRelease;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   531
var ii: TSprite;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   532
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   533
for ii:= Low(TSprite) to High(TSprite) do
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   534
    SDL_FreeSurface(SpritesData[ii].Surface);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   535
SDL_FreeSurface(  HHSurface  );
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   536
SDL_FreeSurface(TempSurface  );
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   537
SDL_FreeSurface(LandSurface  );
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   538
SDL_FreeSurface(StoreSurface )
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   539
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   540
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   541
procedure RenderHealth(var Hedgehog: THedgehog);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   542
var s: string;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   543
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   544
str(Hedgehog.Gear.Health, s);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   545
Hedgehog.HealthRect:= WriteInRoundRect(TempSurface, Hedgehog.HealthRect.x, Hedgehog.HealthRect.y, Hedgehog.Team.Color, fnt16, s);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   546
if Hedgehog.Gear.Damage > 0 then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   547
   begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   548
   str(Hedgehog.Gear.Damage, s);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   549
   Hedgehog.HealthTagRect:= WriteInRoundRect(TempSurface, Hedgehog.HealthRect.x + Hedgehog.HealthRect.w, Hedgehog.HealthRect.y, Hedgehog.Team.Color, fnt16, s)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   550
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   551
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   552
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   553
function RenderString(var s: shortstring; Color, Pos: integer): TSDL_Rect;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   554
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   555
Result:= WriteInRoundRect(TempSurface, 64, Pos * Fontz[fntBig].Height, Color, fntBig, s);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   556
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   557
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   558
procedure AddProgress;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   559
const Step: Longword = 0;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   560
      ProgrSurf: PSDL_Surface = nil;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   561
      MaxCalls = 10; // MaxCalls should be the count of calls to AddProgress to prevent memory leakage
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   562
var r: TSDL_Rect;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   563
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   564
if Step = 0 then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   565
   begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   566
   WriteToConsole(msgLoading + 'progress sprite... ');
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   567
   ProgrSurf:= IMG_Load(PChar(string('Data/Graphics/BigDigits.png')));
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   568
   SDLTry(ProgrSurf <> nil, true);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   569
   WriteLnToConsole(msgOK)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   570
   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   571
SDL_FillRect(SDLPrimSurface, nil, 0);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   572
r.x:= 0;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   573
r.w:= 32;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   574
r.h:= 32;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   575
r.y:= Step * 32;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   576
DrawFromRect(cScreenWidth div 2 - 16, cScreenHeight div 2 - 16, @r, ProgrSurf, SDLPrimSurface);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   577
SDL_Flip(SDLPrimSurface);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   578
inc(Step);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   579
if Step = MaxCalls then
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   580
   begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   581
   WriteLnToConsole('Freeing progress surface... ');
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   582
   SDL_FreeSurface(ProgrSurf)
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unc0rr
parents: 1
diff changeset
   583
   end;
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unc0rr
parents: 1
diff changeset
   584
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   585
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   586
function  LoadImage(filename: string): PSDL_Surface;
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unc0rr
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diff changeset
   587
begin
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unc0rr
parents: 1
diff changeset
   588
WriteToConsole(msgLoading + filename + '... ');
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   589
Result:= IMG_Load(PChar(filename));
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unc0rr
parents: 1
diff changeset
   590
TryDo(Result <> nil, msgFailed, true);
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unc0rr
parents: 1
diff changeset
   591
WriteLnToConsole(msgOK)
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unc0rr
parents: 1
diff changeset
   592
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   593
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   594
end.