hedgewars/uStore.pas
author nemo
Thu, 09 Jul 2009 14:36:41 +0000
changeset 2245 c011aecc95e5
parent 2244 853a1db1cff6
child 2248 26e11cb27c61
permissions -rw-r--r--
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(*
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 * Hedgewars, a free turn based strategy game
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 * Copyright (c) 2004-2008 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 sysutils, uConsts, uTeams, SDLh,
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{$IFDEF GLES11}
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	gles11,
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{$ELSE}
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	GL,
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{$ENDIF}
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uFloat;
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{$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 DrawSpriteFromRect(Sprite: TSprite; r: TSDL_Rect; X, Y, Height, Position: LongInt);
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procedure DrawSprite (Sprite: TSprite; X, Y, Frame: LongInt);
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procedure DrawSprite2(Sprite: TSprite; X, Y, FrameX, FrameY: LongInt);
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procedure DrawSpriteClipped(Sprite: TSprite; X, Y, TopY, RightX, BottomY, LeftX: LongInt);
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procedure DrawSurfSprite(X, Y, Height, Frame: LongInt; Source: PTexture);
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procedure DrawTexture(X, Y: LongInt; Texture: PTexture);
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procedure DrawTextureF(Texture: PTexture; Scale: GLfloat; X, Y, Frame, Dir, Frames: LongInt);
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procedure DrawRotated(Sprite: TSprite; X, Y, Dir: LongInt; Angle: real);
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procedure DrawRotatedF(Sprite: TSprite; X, Y, Frame, Dir: LongInt; Angle: real);
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procedure DrawRotatedTex(Tex: PTexture; hw, hh, X, Y, Dir: LongInt; Angle: real);
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procedure DrawCentered(X, Top: LongInt; Source: PTexture);
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procedure DrawFromRect(X, Y: LongInt; r: PSDL_Rect; SourceTexture: PTexture);
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procedure DrawHedgehog(X, Y: LongInt; Dir: LongInt; Pos, Step: LongWord; Angle: real);
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procedure DrawFillRect(r: TSDL_Rect);
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function  RenderStringTex(s: string; Color: Longword; font: THWFont): PTexture;
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function  RenderSpeechBubbleTex(s: string; SpeechType: Longword; font: THWFont): PTexture;
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procedure flipSurface(Surface: PSDL_Surface; Vertical: Boolean);
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//procedure rotateSurface(Surface: PSDL_Surface);
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procedure copyRotatedSurface(src, dest: PSDL_Surface); // this is necessary since width/height are read only in SDL
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procedure copyToXY(src, dest: PSDL_Surface; destX, destY: Integer);
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procedure RenderHealth(var Hedgehog: THedgehog);
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procedure AddProgress;
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procedure FinishProgress;
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function  LoadImage(const filename: string; imageFlags: Integer): PSDL_Surface;
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procedure SetupOpenGL;
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procedure SetScale(f: GLfloat);
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var PixelFormat: PSDL_PixelFormat = nil;
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 SDLPrimSurface: PSDL_Surface = nil;
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   PauseTexture,
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   ConfirmTexture: PTexture;
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   cScaleFactor: GLfloat = 2.0;
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implementation
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uses uMisc, uConsole, uLand, uLocale, uWorld;
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var
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    HHTexture: PTexture;
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	MaxTextureSize: Integer;
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procedure StoreInit;
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begin
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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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BorderColor:= SDL_MapRGB(Surface^.format, BorderColor shr 16, BorderColor shr 8, BorderColor and $FF);
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FillColor:= SDL_MapRGB(Surface^.format, FillColor shr 16, FillColor shr 8, FillColor and $FF);
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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 s: string;
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	procedure WriteNames(Font: THWFont);
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	var t: LongInt;
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		i: LongInt;
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		r, rr: TSDL_Rect;
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		drY: LongInt;
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		texsurf: PSDL_Surface;
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	begin
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	r.x:= 0;
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	r.y:= 0;
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	drY:= - 4;
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	for t:= 0 to Pred(TeamsCount) do
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		with TeamsArray[t]^ do
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		begin
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		NameTagTex:= RenderStringTex(TeamName, Clan^.Color, Font);
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		r.w:= cTeamHealthWidth + 5;
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		r.h:= NameTagTex^.h;
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		texsurf:= SDL_CreateRGBSurface(SDL_SWSURFACE, r.w, r.h, 32, RMask, GMask, BMask, AMask);
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		TryDo(texsurf <> nil, errmsgCreateSurface, true);
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		TryDo(SDL_SetColorKey(texsurf, SDL_SRCCOLORKEY, 0) = 0, errmsgTransparentSet, true);
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   160
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		DrawRoundRect(@r, cWhiteColor, cColorNearBlack, texsurf, true);
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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, Clan^.Color, Clan^.Color, texsurf, false);
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		HealthTex:= Surface2Tex(texsurf);
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		SDL_FreeSurface(texsurf);
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   167
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		dec(drY, r.h + 2);
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		DrawHealthY:= drY;
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		for i:= 0 to 7 do
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			with Hedgehogs[i] do
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				if Gear <> nil then
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					begin
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					NameTagTex:= RenderStringTex(Name, Clan^.Color, fnt16);
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					if Hat <> 'NoHat' then
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						begin
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						texsurf:= LoadImage(Pathz[ptHats] + '/' + Hat, ifNone);
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						if texsurf <> nil then
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							begin
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							HatTex:= Surface2Tex(texsurf);
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							SDL_FreeSurface(texsurf)
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							end
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						end
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					end;
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		end;
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	end;
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	procedure MakeCrossHairs;
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	var t: LongInt;
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		tmpsurf, texsurf: PSDL_Surface;
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		Color, i: Longword;
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	begin
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	s:= Pathz[ptGraphics] + '/' + cCHFileName;
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	tmpsurf:= LoadImage(s, ifAlpha or ifCritical);
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	for t:= 0 to Pred(TeamsCount) do
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		with TeamsArray[t]^ do
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		begin
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		texsurf:= SDL_CreateRGBSurface(SDL_SWSURFACE, tmpsurf^.w, tmpsurf^.h, 32, RMask, GMask, BMask, AMask);
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		TryDo(texsurf <> nil, errmsgCreateSurface, true);
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		Color:= Clan^.Color;
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		Color:= SDL_MapRGB(texsurf^.format, Color shr 16, Color shr 8, Color and $FF);
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		SDL_FillRect(texsurf, nil, Color);
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		SDL_UpperBlit(tmpsurf, nil, texsurf, nil);
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   207
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		TryDo(tmpsurf^.format^.BytesPerPixel = 4, 'Ooops', true);
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   209
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		if SDL_MustLock(texsurf) then
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			SDLTry(SDL_LockSurface(texsurf) >= 0, true);
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		// make black pixel be alpha-transparent
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		for i:= 0 to texsurf^.w * texsurf^.h - 1 do
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			if PLongwordArray(texsurf^.pixels)^[i] = $FF000000 then PLongwordArray(texsurf^.pixels)^[i]:= 0;
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		if SDL_MustLock(texsurf) then
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			SDL_UnlockSurface(texsurf);
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		CrosshairTex:= Surface2Tex(texsurf);
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		SDL_FreeSurface(texsurf)
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		end;
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   223
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	SDL_FreeSurface(tmpsurf)
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	end;
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	procedure InitHealth;
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	var i, t: LongInt;
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	begin
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	for t:= 0 to Pred(TeamsCount) do
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		if TeamsArray[t] <> nil then
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			with TeamsArray[t]^ do
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				begin
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				for i:= 0 to cMaxHHIndex do
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					if Hedgehogs[i].Gear <> nil then
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						RenderHealth(Hedgehogs[i]);
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				end
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	end;
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	procedure LoadGraves;
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	var t: LongInt;
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		texsurf: PSDL_Surface;
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	begin
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	for t:= 0 to Pred(TeamsCount) do
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	if TeamsArray[t] <> nil then
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		with TeamsArray[t]^ do
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			begin
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			if GraveName = '' then GraveName:= 'Simple';
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			texsurf:= LoadImage(Pathz[ptGraves] + '/' + GraveName, ifCritical or ifTransparent);
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			GraveTex:= Surface2Tex(texsurf);
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			SDL_FreeSurface(texsurf)
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			end
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	end;
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var ii: TSprite;
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    fi: THWFont;
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    ai: TAmmoType;
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    tmpsurf: PSDL_Surface;
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    i: LongInt;
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begin
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   261
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for fi:= Low(THWFont) to High(THWFont) do
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	with Fontz[fi] do
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		begin
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		s:= Pathz[ptFonts] + '/' + Name;
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		WriteToConsole(msgLoading + s + '... ');
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		Handle:= TTF_OpenFont(Str2PChar(s), Height);
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		SDLTry(Handle <> nil, true);
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		TTF_SetFontStyle(Handle, style);
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		WriteLnToConsole(msgOK)
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		end;
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   272
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WriteNames(fnt16);
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MakeCrossHairs;
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LoadGraves;
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AddProgress;
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for ii:= Low(TSprite) to High(TSprite) do
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	with SpritesData[ii] do
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        // FIXME - add a sprite attribute
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        if (not cReducedQuality) or ((ii <> sprSky) and (ii <> sprHorizont) and (ii <> sprFlake)) then
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		begin
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			if AltPath = ptNone then
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//{$IFDEF IPHONEOS}
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//				tmpsurf:= LoadImage(Pathz[Path] + '/' + FileName, ifAlpha or ifTransparent)
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//{$ELSE}
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				tmpsurf:= LoadImage(Pathz[Path] + '/' + FileName, ifAlpha or ifTransparent or ifCritical or ifLowRes)
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//{$ENDIF}
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			else begin
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				tmpsurf:= LoadImage(Pathz[Path] + '/' + FileName, ifAlpha or ifTransparent);
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				if tmpsurf = nil then
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					tmpsurf:= LoadImage(Pathz[AltPath] + '/' + FileName, ifAlpha or ifCritical or ifTransparent);
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   293
				end;
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			if imageWidth = 0 then imageWidth := tmpsurf^.w;
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			if imageHeight = 0 then imageHeight := tmpsurf^.h;
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			if Width = 0 then Width:= tmpsurf^.w;
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			if Height = 0 then Height:= tmpsurf^.h;
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			Texture:= Surface2Tex(tmpsurf);
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			if saveSurf then Surface:= tmpsurf else SDL_FreeSurface(tmpsurf)
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		end;
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   301
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AddProgress;
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   303
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tmpsurf:= LoadImage(Pathz[ptGraphics] + '/' + cHHFileName, ifAlpha or ifCritical or ifTransparent);
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HHTexture:= Surface2Tex(tmpsurf);
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SDL_FreeSurface(tmpsurf);
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InitHealth;
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   309
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PauseTexture:= RenderStringTex(trmsg[sidPaused], $FFFF00, fntBig);
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ConfirmTexture:= RenderStringTex(trmsg[sidConfirm], $FFFF00, fntBig);
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   312
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for ai:= Low(TAmmoType) to High(TAmmoType) do
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	with Ammoz[ai] do
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		begin
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   316
		tmpsurf:= TTF_RenderUTF8_Blended(Fontz[fnt16].Handle, Str2PChar(trAmmo[NameId]), $FFFFFF);
27b5180d0988 Repair weapon name show in ammo menu
unc0rr
parents: 842
diff changeset
   317
		NameTex:= Surface2Tex(tmpsurf);
27b5180d0988 Repair weapon name show in ammo menu
unc0rr
parents: 842
diff changeset
   318
		SDL_FreeSurface(tmpsurf)
27b5180d0988 Repair weapon name show in ammo menu
unc0rr
parents: 842
diff changeset
   319
		end;
2222
2e98698b76aa reworked progress structure
koda
parents: 2171
diff changeset
   320
		
844
9a82149409f3 Also, repair weapon count show in ammo menu
unc0rr
parents: 843
diff changeset
   321
for i:= Low(CountTexz) to High(CountTexz) do
9a82149409f3 Also, repair weapon count show in ammo menu
unc0rr
parents: 843
diff changeset
   322
	begin
9a82149409f3 Also, repair weapon count show in ammo menu
unc0rr
parents: 843
diff changeset
   323
	tmpsurf:= TTF_RenderUTF8_Blended(Fontz[fnt16].Handle, Str2PChar(IntToStr(i) + 'x'), $FFFFFF);
9a82149409f3 Also, repair weapon count show in ammo menu
unc0rr
parents: 843
diff changeset
   324
	CountTexz[i]:= Surface2Tex(tmpsurf);
9a82149409f3 Also, repair weapon count show in ammo menu
unc0rr
parents: 843
diff changeset
   325
	SDL_FreeSurface(tmpsurf)
9a82149409f3 Also, repair weapon count show in ammo menu
unc0rr
parents: 843
diff changeset
   326
	end;
9a82149409f3 Also, repair weapon count show in ammo menu
unc0rr
parents: 843
diff changeset
   327
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   328
{$IFDEF DUMP}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   329
SDL_SaveBMP_RW(LandSurface, SDL_RWFromFile('LandSurface.bmp', 'wb'), 1);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   330
SDL_SaveBMP_RW(StoreSurface, SDL_RWFromFile('StoreSurface.bmp', 'wb'), 1);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   331
{$ENDIF}
2222
2e98698b76aa reworked progress structure
koda
parents: 2171
diff changeset
   332
AddProgress;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   333
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   334
841
0700e3d3474d Get rid if deprecated Surface parameter of Draw* calls
unc0rr
parents: 840
diff changeset
   335
procedure DrawFromRect(X, Y: LongInt; r: PSDL_Rect; SourceTexture: PTexture);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   336
var rr: TSDL_Rect;
764
7513452b1d51 Now game looks almost like it did before switching to OpenGL
unc0rr
parents: 762
diff changeset
   337
    _l, _r, _t, _b: real;
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   338
    VertexBuffer, TextureBuffer: array [0..3] of TVertex2f;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   339
begin
759
8da05b316d81 Enable back fps counter
unc0rr
parents: 756
diff changeset
   340
if SourceTexture^.h = 0 then exit;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   341
rr.x:= X;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   342
rr.y:= Y;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   343
rr.w:= r^.w;
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   344
rr.h:= r^.h;
755
edf26e9554ac Now show sprites too
unc0rr
parents: 754
diff changeset
   345
1896
fdacad5d0acc Don't use GLU
unc0rr
parents: 1865
diff changeset
   346
_l:= r^.x / SourceTexture^.w * SourceTexture^.rx;
fdacad5d0acc Don't use GLU
unc0rr
parents: 1865
diff changeset
   347
_r:= (r^.x + r^.w) / SourceTexture^.w * SourceTexture^.rx;
fdacad5d0acc Don't use GLU
unc0rr
parents: 1865
diff changeset
   348
_t:= r^.y / SourceTexture^.h * SourceTexture^.ry;
fdacad5d0acc Don't use GLU
unc0rr
parents: 1865
diff changeset
   349
_b:= (r^.y + r^.h) / SourceTexture^.h * SourceTexture^.ry;
755
edf26e9554ac Now show sprites too
unc0rr
parents: 754
diff changeset
   350
edf26e9554ac Now show sprites too
unc0rr
parents: 754
diff changeset
   351
glBindTexture(GL_TEXTURE_2D, SourceTexture^.id);
edf26e9554ac Now show sprites too
unc0rr
parents: 754
diff changeset
   352
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   353
VertexBuffer[0].X:= X;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   354
VertexBuffer[0].Y:= Y;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   355
VertexBuffer[1].X:= rr.w + X;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   356
VertexBuffer[1].Y:= Y;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   357
VertexBuffer[2].X:= rr.w + X;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   358
VertexBuffer[2].Y:= rr.h + Y;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   359
VertexBuffer[3].X:= X;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   360
VertexBuffer[3].Y:= rr.h + Y;
755
edf26e9554ac Now show sprites too
unc0rr
parents: 754
diff changeset
   361
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   362
TextureBuffer[0].X:= _l;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   363
TextureBuffer[0].Y:= _t;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   364
TextureBuffer[1].X:= _r;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   365
TextureBuffer[1].Y:= _t;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   366
TextureBuffer[2].X:= _r;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   367
TextureBuffer[2].Y:= _b;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   368
TextureBuffer[3].X:= _l;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   369
TextureBuffer[3].Y:= _b;
755
edf26e9554ac Now show sprites too
unc0rr
parents: 754
diff changeset
   370
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   371
glEnableClientState(GL_VERTEX_ARRAY);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   372
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
755
edf26e9554ac Now show sprites too
unc0rr
parents: 754
diff changeset
   373
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   374
glVertexPointer(2, GL_FLOAT, 0, @VertexBuffer[0]);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   375
glTexCoordPointer(2, GL_FLOAT, 0, @TextureBuffer[0]);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   376
glDrawArrays(GL_TRIANGLE_FAN, 0, Length(VertexBuffer));
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   377
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   378
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   379
glDisableClientState(GL_VERTEX_ARRAY)
762
5ecf042f6113 More sprites are visible
unc0rr
parents: 761
diff changeset
   380
end;
5ecf042f6113 More sprites are visible
unc0rr
parents: 761
diff changeset
   381
5ecf042f6113 More sprites are visible
unc0rr
parents: 761
diff changeset
   382
procedure DrawTexture(X, Y: LongInt; Texture: PTexture);
5ecf042f6113 More sprites are visible
unc0rr
parents: 761
diff changeset
   383
begin
1904
20348675b015 - Fix warnings in frontend
unc0rr
parents: 1896
diff changeset
   384
glPushMatrix;
20348675b015 - Fix warnings in frontend
unc0rr
parents: 1896
diff changeset
   385
glTranslatef(X, Y, 0);
20348675b015 - Fix warnings in frontend
unc0rr
parents: 1896
diff changeset
   386
762
5ecf042f6113 More sprites are visible
unc0rr
parents: 761
diff changeset
   387
glBindTexture(GL_TEXTURE_2D, Texture^.id);
5ecf042f6113 More sprites are visible
unc0rr
parents: 761
diff changeset
   388
1904
20348675b015 - Fix warnings in frontend
unc0rr
parents: 1896
diff changeset
   389
glEnableClientState(GL_VERTEX_ARRAY);
20348675b015 - Fix warnings in frontend
unc0rr
parents: 1896
diff changeset
   390
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
762
5ecf042f6113 More sprites are visible
unc0rr
parents: 761
diff changeset
   391
1912
c3d31fb59f0e Save much CPU time by initializing vertex arrays in texture creation function
unc0rr
parents: 1908
diff changeset
   392
glVertexPointer(2, GL_FLOAT, 0, @Texture^.vb);
c3d31fb59f0e Save much CPU time by initializing vertex arrays in texture creation function
unc0rr
parents: 1908
diff changeset
   393
glTexCoordPointer(2, GL_FLOAT, 0, @Texture^.tb);
c3d31fb59f0e Save much CPU time by initializing vertex arrays in texture creation function
unc0rr
parents: 1908
diff changeset
   394
glDrawArrays(GL_TRIANGLE_FAN, 0, Length(Texture^.vb));
1904
20348675b015 - Fix warnings in frontend
unc0rr
parents: 1896
diff changeset
   395
20348675b015 - Fix warnings in frontend
unc0rr
parents: 1896
diff changeset
   396
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
20348675b015 - Fix warnings in frontend
unc0rr
parents: 1896
diff changeset
   397
glDisableClientState(GL_VERTEX_ARRAY);
20348675b015 - Fix warnings in frontend
unc0rr
parents: 1896
diff changeset
   398
20348675b015 - Fix warnings in frontend
unc0rr
parents: 1896
diff changeset
   399
glPopMatrix
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   400
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   401
1251
1f545d9a10ca Hat 'wearing' animation
unc0rr
parents: 1242
diff changeset
   402
procedure DrawTextureF(Texture: PTexture; Scale: GLfloat; X, Y, Frame, Dir, Frames: LongInt);
1242
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   403
var ft, fb: GLfloat;
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   404
	hw: LongInt;
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   405
    VertexBuffer, TextureBuffer: array [0..3] of TVertex2f;
1242
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   406
begin
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   407
glPushMatrix;
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   408
glTranslatef(X, Y, 0);
1251
1f545d9a10ca Hat 'wearing' animation
unc0rr
parents: 1242
diff changeset
   409
glScalef(Scale, Scale, 1.0);
1242
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   410
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   411
if Dir < 0 then
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   412
	hw:= - 16
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   413
else
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   414
	hw:= 16;
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   415
1896
fdacad5d0acc Don't use GLU
unc0rr
parents: 1865
diff changeset
   416
ft:= Frame / Frames * Texture^.ry;
fdacad5d0acc Don't use GLU
unc0rr
parents: 1865
diff changeset
   417
fb:= (Frame + 1) / Frames * Texture^.ry;
1242
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   418
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   419
glBindTexture(GL_TEXTURE_2D, Texture^.id);
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   420
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   421
VertexBuffer[0].X:= -hw;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   422
VertexBuffer[0].Y:= -16;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   423
VertexBuffer[1].X:= hw;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   424
VertexBuffer[1].Y:= -16;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   425
VertexBuffer[2].X:= hw;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   426
VertexBuffer[2].Y:= 16;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   427
VertexBuffer[3].X:= -hw;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   428
VertexBuffer[3].Y:= 16;
1242
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   429
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   430
TextureBuffer[0].X:= 0;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   431
TextureBuffer[0].Y:= ft;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   432
TextureBuffer[1].X:= Texture^.rx;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   433
TextureBuffer[1].Y:= ft;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   434
TextureBuffer[2].X:= Texture^.rx;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   435
TextureBuffer[2].Y:= fb;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   436
TextureBuffer[3].X:= 0;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   437
TextureBuffer[3].Y:= fb;
1242
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   438
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   439
glEnableClientState(GL_VERTEX_ARRAY);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   440
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
1242
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   441
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   442
glVertexPointer(2, GL_FLOAT, 0, @VertexBuffer[0]);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   443
glTexCoordPointer(2, GL_FLOAT, 0, @TextureBuffer[0]);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   444
glDrawArrays(GL_TRIANGLE_FAN, 0, Length(VertexBuffer));
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   445
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   446
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   447
glDisableClientState(GL_VERTEX_ARRAY);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   448
1242
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   449
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   450
glPopMatrix
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   451
end;
4aca5f7b2504 Hats now fully implemented for local game
unc0rr
parents: 1185
diff changeset
   452
822
2ae8fd8ef804 Use 'rope gun' sprite
unc0rr
parents: 821
diff changeset
   453
procedure DrawRotated(Sprite: TSprite; X, Y, Dir: LongInt; Angle: real);
775
23c253aae336 - Some optimizations
unc0rr
parents: 769
diff changeset
   454
begin
777
86177328b094 Solve problem with crosshairs
unc0rr
parents: 775
diff changeset
   455
DrawRotatedTex(SpritesData[Sprite].Texture,
822
2ae8fd8ef804 Use 'rope gun' sprite
unc0rr
parents: 821
diff changeset
   456
		SpritesData[Sprite].Width,
2ae8fd8ef804 Use 'rope gun' sprite
unc0rr
parents: 821
diff changeset
   457
		SpritesData[Sprite].Height,
2ae8fd8ef804 Use 'rope gun' sprite
unc0rr
parents: 821
diff changeset
   458
		X, Y, Dir, Angle)
777
86177328b094 Solve problem with crosshairs
unc0rr
parents: 775
diff changeset
   459
end;
86177328b094 Solve problem with crosshairs
unc0rr
parents: 775
diff changeset
   460
853
0b4a23795530 Teleport animation
unc0rr
parents: 844
diff changeset
   461
procedure DrawRotatedF(Sprite: TSprite; X, Y, Frame, Dir: LongInt; Angle: real);
806
d397c502a5dd Finish flakes implementation
unc0rr
parents: 785
diff changeset
   462
begin
d397c502a5dd Finish flakes implementation
unc0rr
parents: 785
diff changeset
   463
glPushMatrix;
809
b33c2def1576 Fix hedgehogs switching hang
unc0rr
parents: 806
diff changeset
   464
glTranslatef(X, Y, 0);
806
d397c502a5dd Finish flakes implementation
unc0rr
parents: 785
diff changeset
   465
2023
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   466
if Dir < 0 then
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   467
   glRotatef(Angle, 0, 0, -1)
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   468
else
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   469
   glRotatef(Angle, 0, 0,  1);
853
0b4a23795530 Teleport animation
unc0rr
parents: 844
diff changeset
   470
if Dir < 0 then glScalef(-1.0, 1.0, 1.0);
0b4a23795530 Teleport animation
unc0rr
parents: 844
diff changeset
   471
0b4a23795530 Teleport animation
unc0rr
parents: 844
diff changeset
   472
DrawSprite(Sprite, -SpritesData[Sprite].Width div 2, -SpritesData[Sprite].Height div 2, Frame);
806
d397c502a5dd Finish flakes implementation
unc0rr
parents: 785
diff changeset
   473
d397c502a5dd Finish flakes implementation
unc0rr
parents: 785
diff changeset
   474
glPopMatrix
d397c502a5dd Finish flakes implementation
unc0rr
parents: 785
diff changeset
   475
end;
d397c502a5dd Finish flakes implementation
unc0rr
parents: 785
diff changeset
   476
822
2ae8fd8ef804 Use 'rope gun' sprite
unc0rr
parents: 821
diff changeset
   477
procedure DrawRotatedTex(Tex: PTexture; hw, hh, X, Y, Dir: LongInt; Angle: real);
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   478
var VertexBuffer: array [0..3] of TVertex2f;
777
86177328b094 Solve problem with crosshairs
unc0rr
parents: 775
diff changeset
   479
begin
775
23c253aae336 - Some optimizations
unc0rr
parents: 769
diff changeset
   480
glPushMatrix;
23c253aae336 - Some optimizations
unc0rr
parents: 769
diff changeset
   481
glTranslatef(X, Y, 0);
822
2ae8fd8ef804 Use 'rope gun' sprite
unc0rr
parents: 821
diff changeset
   482
2ae8fd8ef804 Use 'rope gun' sprite
unc0rr
parents: 821
diff changeset
   483
if Dir < 0 then
2ae8fd8ef804 Use 'rope gun' sprite
unc0rr
parents: 821
diff changeset
   484
   begin
2ae8fd8ef804 Use 'rope gun' sprite
unc0rr
parents: 821
diff changeset
   485
   hw:= - hw;
2ae8fd8ef804 Use 'rope gun' sprite
unc0rr
parents: 821
diff changeset
   486
   glRotatef(Angle, 0, 0, -1);
2ae8fd8ef804 Use 'rope gun' sprite
unc0rr
parents: 821
diff changeset
   487
   end else
2ae8fd8ef804 Use 'rope gun' sprite
unc0rr
parents: 821
diff changeset
   488
   glRotatef(Angle, 0, 0,  1);
2ae8fd8ef804 Use 'rope gun' sprite
unc0rr
parents: 821
diff changeset
   489
775
23c253aae336 - Some optimizations
unc0rr
parents: 769
diff changeset
   490
777
86177328b094 Solve problem with crosshairs
unc0rr
parents: 775
diff changeset
   491
glBindTexture(GL_TEXTURE_2D, Tex^.id);
775
23c253aae336 - Some optimizations
unc0rr
parents: 769
diff changeset
   492
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   493
VertexBuffer[0].X:= -hw;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   494
VertexBuffer[0].Y:= -hh;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   495
VertexBuffer[1].X:= hw;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   496
VertexBuffer[1].Y:= -hh;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   497
VertexBuffer[2].X:= hw;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   498
VertexBuffer[2].Y:= hh;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   499
VertexBuffer[3].X:= -hw;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   500
VertexBuffer[3].Y:= hh;
775
23c253aae336 - Some optimizations
unc0rr
parents: 769
diff changeset
   501
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   502
glEnableClientState(GL_VERTEX_ARRAY);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   503
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
775
23c253aae336 - Some optimizations
unc0rr
parents: 769
diff changeset
   504
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   505
glVertexPointer(2, GL_FLOAT, 0, @VertexBuffer[0]);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   506
glTexCoordPointer(2, GL_FLOAT, 0, @Tex^.tb);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   507
glDrawArrays(GL_TRIANGLE_FAN, 0, Length(VertexBuffer));
775
23c253aae336 - Some optimizations
unc0rr
parents: 769
diff changeset
   508
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   509
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   510
glDisableClientState(GL_VERTEX_ARRAY);
775
23c253aae336 - Some optimizations
unc0rr
parents: 769
diff changeset
   511
23c253aae336 - Some optimizations
unc0rr
parents: 769
diff changeset
   512
glPopMatrix
23c253aae336 - Some optimizations
unc0rr
parents: 769
diff changeset
   513
end;
23c253aae336 - Some optimizations
unc0rr
parents: 769
diff changeset
   514
841
0700e3d3474d Get rid if deprecated Surface parameter of Draw* calls
unc0rr
parents: 840
diff changeset
   515
procedure DrawSpriteFromRect(Sprite: TSprite; r: TSDL_Rect; X, Y, Height, Position: LongInt);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   516
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   517
r.y:= r.y + Height * Position;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   518
r.h:= Height;
841
0700e3d3474d Get rid if deprecated Surface parameter of Draw* calls
unc0rr
parents: 840
diff changeset
   519
DrawFromRect(X, Y, @r, SpritesData[Sprite].Texture)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   520
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   521
841
0700e3d3474d Get rid if deprecated Surface parameter of Draw* calls
unc0rr
parents: 840
diff changeset
   522
procedure DrawSprite (Sprite: TSprite; X, Y, Frame: LongInt);
2229
081081a61a16 patch for loading sprites on two columns (helps embedded and lowpower machines). must deal with amGirder.png
koda
parents: 2227
diff changeset
   523
var row, col, numFramesFirstCol: LongInt;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   524
begin
2229
081081a61a16 patch for loading sprites on two columns (helps embedded and lowpower machines). must deal with amGirder.png
koda
parents: 2227
diff changeset
   525
numFramesFirstCol:= SpritesData[Sprite].imageHeight div SpritesData[Sprite].Height;
081081a61a16 patch for loading sprites on two columns (helps embedded and lowpower machines). must deal with amGirder.png
koda
parents: 2227
diff changeset
   526
row:= Frame mod numFramesFirstCol;
081081a61a16 patch for loading sprites on two columns (helps embedded and lowpower machines). must deal with amGirder.png
koda
parents: 2227
diff changeset
   527
col:= Frame div numFramesFirstCol;
081081a61a16 patch for loading sprites on two columns (helps embedded and lowpower machines). must deal with amGirder.png
koda
parents: 2227
diff changeset
   528
DrawSprite2 (Sprite, X, Y, col, row);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   529
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   530
1939
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   531
procedure DrawSpriteClipped(Sprite: TSprite; X, Y, TopY, RightX, BottomY, LeftX: LongInt);
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   532
var r: TSDL_Rect;
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   533
begin
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   534
r.x:= 0;
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   535
r.y:= 0;
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   536
r.w:= SpritesData[Sprite].Width;
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   537
r.h:= SpritesData[Sprite].Height;
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   538
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   539
if (X < LeftX) then
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   540
    r.x:= LeftX - X;
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   541
if (Y < TopY) then
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   542
    r.y:= TopY - Y;
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   543
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   544
if (Y + SpritesData[Sprite].Height > BottomY) then
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   545
    r.h:= BottomY - Y + 1;
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   546
if (X + SpritesData[Sprite].Width > RightX) then
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   547
    r.w:= RightX - X + 1;
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   548
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   549
dec(r.h, r.y);
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   550
dec(r.w, r.x);
2230
d6963f72d21a once again, trying to restore windows compatibility from nemo's experiments
koda
parents: 2229
diff changeset
   551
1939
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   552
DrawFromRect(X + r.x, Y + r.y, @r, SpritesData[Sprite].Texture)
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   553
end;
4b8e4cd9e7c0 Patch by nemo:
unc0rr
parents: 1916
diff changeset
   554
841
0700e3d3474d Get rid if deprecated Surface parameter of Draw* calls
unc0rr
parents: 840
diff changeset
   555
procedure DrawSprite2(Sprite: TSprite; X, Y, FrameX, FrameY: LongInt);
43
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   556
var r: TSDL_Rect;
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   557
begin
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   558
r.x:= FrameX * SpritesData[Sprite].Width;
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   559
r.w:= SpritesData[Sprite].Width;
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   560
r.y:= FrameY * SpritesData[Sprite].Height;
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   561
r.h:= SpritesData[Sprite].Height;
841
0700e3d3474d Get rid if deprecated Surface parameter of Draw* calls
unc0rr
parents: 840
diff changeset
   562
DrawFromRect(X, Y, @r, SpritesData[Sprite].Texture)
43
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   563
end;
e297fea1a2f3 - Removed dark pixels on the corners of health case
unc0rr
parents: 42
diff changeset
   564
841
0700e3d3474d Get rid if deprecated Surface parameter of Draw* calls
unc0rr
parents: 840
diff changeset
   565
procedure DrawSurfSprite(X, Y, Height, Frame: LongInt; Source: PTexture);
764
7513452b1d51 Now game looks almost like it did before switching to OpenGL
unc0rr
parents: 762
diff changeset
   566
var r: TSDL_Rect;
198
6f00e0f4cb88 - New crosshair
unc0rr
parents: 196
diff changeset
   567
begin
764
7513452b1d51 Now game looks almost like it did before switching to OpenGL
unc0rr
parents: 762
diff changeset
   568
r.x:= 0;
7513452b1d51 Now game looks almost like it did before switching to OpenGL
unc0rr
parents: 762
diff changeset
   569
r.w:= Source^.w;
7513452b1d51 Now game looks almost like it did before switching to OpenGL
unc0rr
parents: 762
diff changeset
   570
r.y:= Frame * Height;
7513452b1d51 Now game looks almost like it did before switching to OpenGL
unc0rr
parents: 762
diff changeset
   571
r.h:= Height;
841
0700e3d3474d Get rid if deprecated Surface parameter of Draw* calls
unc0rr
parents: 840
diff changeset
   572
DrawFromRect(X, Y, @r, Source)
198
6f00e0f4cb88 - New crosshair
unc0rr
parents: 196
diff changeset
   573
end;
6f00e0f4cb88 - New crosshair
unc0rr
parents: 196
diff changeset
   574
762
5ecf042f6113 More sprites are visible
unc0rr
parents: 761
diff changeset
   575
procedure DrawCentered(X, Top: LongInt; Source: PTexture);
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   576
begin
762
5ecf042f6113 More sprites are visible
unc0rr
parents: 761
diff changeset
   577
DrawTexture(X - Source^.w div 2, Top, Source)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   578
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   579
1865
ebc6dfca60d4 - nemo's patch: some animations, zero probability for infinite weapons
unc0rr
parents: 1854
diff changeset
   580
procedure DrawHedgehog(X, Y: LongInt; Dir: LongInt; Pos, Step: LongWord; Angle: real);
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   581
const VertexBuffer: array [0..3] of TVertex2f = (
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   582
		(x: -16; y: -16),
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   583
		(x:  16; y: -16),
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   584
		(x:  16; y:  16),
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   585
		(x: -16; y:  16));
761
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   586
var l, r, t, b: real;
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   587
    TextureBuffer: array [0..3] of TVertex2f;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   588
begin
761
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   589
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   590
t:= Pos * 32 / HHTexture^.h;
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   591
b:= (Pos + 1) * 32 / HHTexture^.h;
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   592
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   593
if Dir = -1 then
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   594
   begin
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   595
   l:= (Step + 1) * 32 / HHTexture^.w;
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   596
   r:= Step * 32 / HHTexture^.w
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   597
   end else
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   598
   begin
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   599
   l:= Step * 32 / HHTexture^.w;
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   600
   r:= (Step + 1) * 32 / HHTexture^.w
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   601
   end;
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   602
821
e6c0408b54ed Use 'regular standing' and 'rope swing' hedgehog sprites
unc0rr
parents: 809
diff changeset
   603
e6c0408b54ed Use 'regular standing' and 'rope swing' hedgehog sprites
unc0rr
parents: 809
diff changeset
   604
glPushMatrix();
e6c0408b54ed Use 'regular standing' and 'rope swing' hedgehog sprites
unc0rr
parents: 809
diff changeset
   605
glTranslatef(X, Y, 0);
e6c0408b54ed Use 'regular standing' and 'rope swing' hedgehog sprites
unc0rr
parents: 809
diff changeset
   606
glRotatef(Angle, 0, 0, 1);
e6c0408b54ed Use 'regular standing' and 'rope swing' hedgehog sprites
unc0rr
parents: 809
diff changeset
   607
761
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   608
glBindTexture(GL_TEXTURE_2D, HHTexture^.id);
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   609
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   610
TextureBuffer[0].X:= l;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   611
TextureBuffer[0].Y:= t;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   612
TextureBuffer[1].X:= r;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   613
TextureBuffer[1].Y:= t;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   614
TextureBuffer[2].X:= r;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   615
TextureBuffer[2].Y:= b;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   616
TextureBuffer[3].X:= l;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   617
TextureBuffer[3].Y:= b;
761
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   618
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   619
glEnableClientState(GL_VERTEX_ARRAY);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   620
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
761
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   621
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   622
glVertexPointer(2, GL_FLOAT, 0, @VertexBuffer[0]);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   623
glTexCoordPointer(2, GL_FLOAT, 0, @TextureBuffer[0]);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   624
glDrawArrays(GL_TRIANGLE_FAN, 0, Length(VertexBuffer));
761
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   625
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   626
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   627
glDisableClientState(GL_VERTEX_ARRAY);
761
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   628
1854
6e05013899b2 laser beam by nemo reworked a bit by me
unc0rr
parents: 1806
diff changeset
   629
6e05013899b2 laser beam by nemo reworked a bit by me
unc0rr
parents: 1806
diff changeset
   630
glColor4f(1,1,1,1);
821
e6c0408b54ed Use 'regular standing' and 'rope swing' hedgehog sprites
unc0rr
parents: 809
diff changeset
   631
e6c0408b54ed Use 'regular standing' and 'rope swing' hedgehog sprites
unc0rr
parents: 809
diff changeset
   632
glPopMatrix
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   633
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   634
1431
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1294
diff changeset
   635
procedure DrawFillRect(r: TSDL_Rect);
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   636
var VertexBuffer: array [0..3] of TVertex2f;
1431
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1294
diff changeset
   637
begin
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1294
diff changeset
   638
glDisable(GL_TEXTURE_2D);
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1294
diff changeset
   639
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1294
diff changeset
   640
glColor4ub(0, 0, 0, 127);
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1294
diff changeset
   641
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   642
VertexBuffer[0].X:= r.x;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   643
VertexBuffer[0].Y:= r.y;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   644
VertexBuffer[1].X:= r.x + r.w;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   645
VertexBuffer[1].Y:= r.y;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   646
VertexBuffer[2].X:= r.x + r.w;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   647
VertexBuffer[2].Y:= r.y + r.h;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   648
VertexBuffer[3].X:= r.x;
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   649
VertexBuffer[3].Y:= r.y + r.h;
1431
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1294
diff changeset
   650
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   651
glEnableClientState(GL_VERTEX_ARRAY);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   652
glVertexPointer(2, GL_FLOAT, 0, @VertexBuffer[0]);
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   653
glDrawArrays(GL_TRIANGLE_FAN, 0, Length(VertexBuffer));
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1912
diff changeset
   654
glDisableClientState(GL_VERTEX_ARRAY);
1431
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1294
diff changeset
   655
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1294
diff changeset
   656
glColor4f(1, 1, 1, 1);
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1294
diff changeset
   657
glEnable(GL_TEXTURE_2D)
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1294
diff changeset
   658
end;
21ca09524f9c Draw dark background under chat text
unc0rr
parents: 1294
diff changeset
   659
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   660
procedure StoreRelease;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   661
var ii: TSprite;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   662
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   663
for ii:= Low(TSprite) to High(TSprite) do
769
788efc1d649f - Save 8 MB of memory by freeing LandSurface and not using it anymore after game initialization
unc0rr
parents: 768
diff changeset
   664
    begin
759
8da05b316d81 Enable back fps counter
unc0rr
parents: 756
diff changeset
   665
    FreeTexture(SpritesData[ii].Texture);
769
788efc1d649f - Save 8 MB of memory by freeing LandSurface and not using it anymore after game initialization
unc0rr
parents: 768
diff changeset
   666
    if SpritesData[ii].Surface <> nil then SDL_FreeSurface(SpritesData[ii].Surface)
788efc1d649f - Save 8 MB of memory by freeing LandSurface and not using it anymore after game initialization
unc0rr
parents: 768
diff changeset
   667
    end;
761
63ae90011a52 Now hedgehogs are seen on map :)
unc0rr
parents: 759
diff changeset
   668
1806
3c4f0886c123 More reorganization
unc0rr
parents: 1805
diff changeset
   669
FreeTexture(HHTexture)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   670
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   671
762
5ecf042f6113 More sprites are visible
unc0rr
parents: 761
diff changeset
   672
function  RenderStringTex(s: string; Color: Longword; font: THWFont): PTexture;
432
b0f693024b50 Delphi mode off
unc0rr
parents: 393
diff changeset
   673
var w, h: LongInt;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   674
    Result: PSDL_Surface;
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   675
begin
1989
129e8c4fe554 - Fix training
unc0rr
parents: 1939
diff changeset
   676
if length(s) = 0 then s:= ' ';
355
40c68869899e Small fixes to bring engine to life
unc0rr
parents: 351
diff changeset
   677
TTF_SizeUTF8(Fontz[font].Handle, Str2PChar(s), w, h);
785
ac538f1a629e Start console OpenGL reincarnation
unc0rr
parents: 780
diff changeset
   678
762
5ecf042f6113 More sprites are visible
unc0rr
parents: 761
diff changeset
   679
Result:= SDL_CreateRGBSurface(SDL_SWSURFACE, w + FontBorder * 2 + 4, h + FontBorder * 2,
5ecf042f6113 More sprites are visible
unc0rr
parents: 761
diff changeset
   680
         32, RMask, GMask, BMask, AMask);
785
ac538f1a629e Start console OpenGL reincarnation
unc0rr
parents: 780
diff changeset
   681
107
b08ce0293a51 - Many type fixes
unc0rr
parents: 105
diff changeset
   682
TryDo(Result <> nil, 'RenderString: fail to create surface', true);
785
ac538f1a629e Start console OpenGL reincarnation
unc0rr
parents: 780
diff changeset
   683
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   684
WriteInRoundRect(Result, 0, 0, Color, font, s);
785
ac538f1a629e Start console OpenGL reincarnation
unc0rr
parents: 780
diff changeset
   685
762
5ecf042f6113 More sprites are visible
unc0rr
parents: 761
diff changeset
   686
TryDo(SDL_SetColorKey(Result, SDL_SRCCOLORKEY, 0) = 0, errmsgTransparentSet, true);
785
ac538f1a629e Start console OpenGL reincarnation
unc0rr
parents: 780
diff changeset
   687
762
5ecf042f6113 More sprites are visible
unc0rr
parents: 761
diff changeset
   688
RenderStringTex:= Surface2Tex(Result);
785
ac538f1a629e Start console OpenGL reincarnation
unc0rr
parents: 780
diff changeset
   689
762
5ecf042f6113 More sprites are visible
unc0rr
parents: 761
diff changeset
   690
SDL_FreeSurface(Result)
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   691
end;
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   692
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   693
function RenderSpeechBubbleTex(s: string; SpeechType: Longword; font: THWFont): PTexture;
2023
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   694
var textWidth, textHeight, x, y, w, h, i, j, pos, prevpos, line, numLines, edgeWidth, edgeHeight, cornerWidth, cornerHeight: LongInt;
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   695
    Result, tmpsurf, rotatedEdge: PSDL_Surface;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   696
    rect: TSDL_Rect;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   697
    chars: TSysCharSet = [#9,' ','.',';',':','?','!',','];
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   698
    substr: shortstring;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   699
    edge, corner, tail: TSPrite;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   700
begin
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   701
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   702
case SpeechType of
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   703
    1: begin; 
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   704
       edge:= sprSpeechEdge; 
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   705
       corner:= sprSpeechCorner;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   706
       tail:= sprSpeechTail;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   707
       end;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   708
    2: begin; 
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   709
       edge:= sprThoughtEdge;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   710
       corner:= sprThoughtCorner; 
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   711
       tail:= sprThoughtTail;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   712
       end;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   713
    3: begin; 
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   714
       edge:= sprShoutEdge;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   715
       corner:= sprShoutCorner;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   716
       tail:= sprShoutTail;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   717
       end;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   718
    end;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   719
edgeHeight:= SpritesData[edge].Height;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   720
edgeWidth:= SpritesData[edge].Width;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   721
cornerWidth:= SpritesData[corner].Width;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   722
cornerHeight:= SpritesData[corner].Height;
2023
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   723
// This one screws up WrapText
2022
9bbf8af42ace nemo's tweaks to bubbles
unc0rr
parents: 2019
diff changeset
   724
//s:= 'This is the song that never ends.  ''cause it goes on and on my friends. Some people, started singing it not knowing what it was. And they''ll just go on singing it forever just because... This is the song that never ends...';
2154
3d2917be12c3 Change default output to stderr since /tmp doesn't exist under windows and is useless under iphoneos, add a couple of extra parameters
nemo
parents: 2153
diff changeset
   725
// This one does not
2023
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   726
//s:= 'This is the song that never ends.  cause it goes on and on my friends. Some people, started singing it not knowing what it was. And they will go on singing it forever just because... This is the song that never ends... ';
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   727
2022
9bbf8af42ace nemo's tweaks to bubbles
unc0rr
parents: 2019
diff changeset
   728
numLines:= 0;
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   729
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   730
if length(s) = 0 then s:= '...';
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   731
TTF_SizeUTF8(Fontz[font].Handle, Str2PChar(s), w, h);
2023
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   732
j:= 0;
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   733
if (length(s) > 20) then
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   734
    begin
2023
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   735
    w:= 0;
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   736
    i:= round(Sqrt(length(s)) * 2);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   737
    s:= WrapText(s, #1, chars, i);
2023
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   738
    pos:= 1; prevpos:= 0; line:= 0;
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   739
// Find the longest line for the purposes of centring the text.  Font dependant.
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   740
    while pos <= length(s) do
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   741
        begin
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   742
        if (s[pos] = #1) or (pos = length(s)) then
2023
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   743
            begin
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   744
            inc(numlines);
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   745
            if s[pos] <> #1 then inc(pos);
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   746
            while s[prevpos+1] = ' ' do inc(prevpos);
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   747
            substr:= copy(s, prevpos+1, pos-prevpos-1);
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   748
            i:= 0; j:= 0;
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   749
            TTF_SizeUTF8(Fontz[font].Handle, Str2PChar(substr), i, j);
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   750
            if i > w then w:= i;
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   751
            prevpos:= pos;
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   752
            end;
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   753
        inc(pos);
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   754
        end;
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   755
    end
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   756
else numLines := 1;
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   757
2023
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   758
textWidth:=((w-(cornerWidth-edgeWidth)*2) div edgeWidth)*edgeWidth+edgeWidth;
2022
9bbf8af42ace nemo's tweaks to bubbles
unc0rr
parents: 2019
diff changeset
   759
textHeight:=(((numlines * h + 2)-((cornerHeight-edgeWidth)*2)) div edgeWidth)*edgeWidth;
2019
b3f1eda8865f Oops, remove debug stuff
unc0rr
parents: 2017
diff changeset
   760
2022
9bbf8af42ace nemo's tweaks to bubbles
unc0rr
parents: 2019
diff changeset
   761
textHeight:=max(textHeight,edgeWidth);
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   762
//textWidth:=max(textWidth,SpritesData[tail].Width);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   763
rect.x:= 0;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   764
rect.y:= 0;
2022
9bbf8af42ace nemo's tweaks to bubbles
unc0rr
parents: 2019
diff changeset
   765
rect.w:= textWidth + (cornerWidth * 2);
9bbf8af42ace nemo's tweaks to bubbles
unc0rr
parents: 2019
diff changeset
   766
rect.h:= textHeight + cornerHeight*2 - edgeHeight + SpritesData[tail].Height;
2023
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   767
//s:= inttostr(w) + ' ' + inttostr(numlines) + ' ' + inttostr(rect.x) + ' '+inttostr(rect.y) + ' ' + inttostr(rect.w) + ' ' + inttostr(rect.h);
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   768
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   769
Result:= SDL_CreateRGBSurface(SDL_SWSURFACE, rect.w, rect.h, 32, RMask, GMask, BMask, AMask);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   770
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   771
TryDo(Result <> nil, 'RenderString: fail to create surface', true);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   772
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   773
//////////////////////////////// CORNERS ///////////////////////////////
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   774
copyToXY(SpritesData[corner].Surface, Result, 0, 0); /////////////////// NW
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   775
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   776
flipSurface(SpritesData[corner].Surface, true); // store all 4 versions in memory to avoid repeated flips?
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   777
x:= 0;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   778
y:= textHeight + cornerHeight -1;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   779
copyToXY(SpritesData[corner].Surface, Result, x, y); /////////////////// SW
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   780
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   781
flipSurface(SpritesData[corner].Surface, false);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   782
x:= rect.w-cornerWidth-1;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   783
y:= textHeight + cornerHeight -1;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   784
copyToXY(SpritesData[corner].Surface, Result, x, y); /////////////////// SE
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   785
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   786
flipSurface(SpritesData[corner].Surface, true);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   787
x:= rect.w-cornerWidth-1;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   788
y:= 0;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   789
copyToXY(SpritesData[corner].Surface, Result, x, y); /////////////////// NE
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   790
flipSurface(SpritesData[corner].Surface, false); // restore original position
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   791
//////////////////////////////// END CORNERS ///////////////////////////////
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   792
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   793
//////////////////////////////// EDGES //////////////////////////////////////
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   794
x:= cornerWidth;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   795
y:= 0;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   796
while x < rect.w-cornerWidth-1 do
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   797
    begin
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   798
    copyToXY(SpritesData[edge].Surface, Result, x, y); ///////////////// top edge
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   799
    inc(x,edgeWidth);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   800
    end;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   801
flipSurface(SpritesData[edge].Surface, true);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   802
x:= cornerWidth;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   803
y:= textHeight + cornerHeight*2 - edgeHeight-1;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   804
while x < rect.w-cornerWidth-1 do
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   805
    begin
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   806
    copyToXY(SpritesData[edge].Surface, Result, x, y); ///////////////// bottom edge
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   807
    inc(x,edgeWidth);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   808
    end;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   809
flipSurface(SpritesData[edge].Surface, true); // restore original position
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   810
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   811
rotatedEdge:= SDL_CreateRGBSurface(SDL_SWSURFACE, edgeHeight, edgeWidth, 32, RMask, GMask, BMask, AMask);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   812
x:= rect.w - edgeHeight - 1;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   813
y:= cornerHeight;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   814
//// initially was going to rotate in place, but the SDL spec claims width/height are read only
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   815
copyRotatedSurface(SpritesData[edge].Surface,rotatedEdge);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   816
while y < textHeight + cornerHeight do
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   817
    begin
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   818
    copyToXY(rotatedEdge, Result, x, y);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   819
    inc(y,edgeWidth);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   820
    end;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   821
flipSurface(rotatedEdge, false); // restore original position
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   822
x:= 0;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   823
y:= cornerHeight;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   824
while y < textHeight + cornerHeight do
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   825
    begin
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   826
    copyToXY(rotatedEdge, Result, x, y);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   827
    inc(y,edgeWidth);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   828
    end;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   829
//////////////////////////////// END EDGES //////////////////////////////////////
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   830
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   831
x:= cornerWidth;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   832
y:= textHeight + cornerHeight * 2 - edgeHeight - 1;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   833
copyToXY(SpritesData[tail].Surface, Result, x, y);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   834
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   835
rect.x:= edgeHeight;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   836
rect.y:= edgeHeight;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   837
rect.w:= rect.w - edgeHeight * 2;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   838
rect.h:= textHeight + cornerHeight * 2 - edgeHeight * 2;
2023
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   839
i:= rect.w;
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   840
j:= rect.h;
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   841
SDL_FillRect(Result, @rect, cWhiteColor);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   842
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   843
pos:= 1; prevpos:= 0; line:= 0;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   844
while pos <= length(s) do
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   845
    begin
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   846
    if (s[pos] = #1) or (pos = length(s)) then
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   847
        begin
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   848
        if s[pos] <> #1 then inc(pos);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   849
        while s[prevpos+1] = ' 'do inc(prevpos);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   850
        substr:= copy(s, prevpos+1, pos-prevpos-1);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   851
        if Length(substr) <> 0 then
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   852
           begin
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   853
           tmpsurf:= TTF_RenderUTF8_Blended(Fontz[Font].Handle, Str2PChar(substr), cColorNearBlack);
2023
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   854
           rect.x:= edgeHeight + 1 + ((i - w) div 2);
2022
9bbf8af42ace nemo's tweaks to bubbles
unc0rr
parents: 2019
diff changeset
   855
           // trying to more evenly position the text, vertically
2023
41d3afaa20c7 Artillery mode, sniper rifle, speech bubble tweaks, fix of rope bug introduced by enabling hats in jump
nemo
parents: 2022
diff changeset
   856
           rect.y:= edgeHeight + ((j-(numLines*h)) div 2) + line * h;
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   857
           SDLTry(tmpsurf <> nil, true);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   858
           SDL_UpperBlit(tmpsurf, nil, Result, @rect);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   859
           SDL_FreeSurface(tmpsurf);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   860
           inc(line);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   861
           prevpos:= pos;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   862
           end;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   863
        end;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   864
    inc(pos);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   865
    end;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   866
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   867
//TryDo(SDL_SetColorKey(Result, SDL_SRCCOLORKEY, 0) = 0, errmsgTransparentSet, true);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   868
RenderSpeechBubbleTex:= Surface2Tex(Result);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   869
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   870
SDL_FreeSurface(rotatedEdge);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   871
SDL_FreeSurface(Result)
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   872
end;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
   873
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   874
procedure RenderHealth(var Hedgehog: THedgehog);
95
1ef5e2c41115 - Fixed compilation
unc0rr
parents: 83
diff changeset
   875
var s: shortstring;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   876
begin
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   877
str(Hedgehog.Gear^.Health, s);
762
5ecf042f6113 More sprites are visible
unc0rr
parents: 761
diff changeset
   878
if Hedgehog.HealthTagTex <> nil then FreeTexture(Hedgehog.HealthTagTex);
5ecf042f6113 More sprites are visible
unc0rr
parents: 761
diff changeset
   879
Hedgehog.HealthTagTex:= RenderStringTex(s, Hedgehog.Team^.Clan^.Color, fnt16)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   880
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   881
2171
8208946331ba Smaxx refactor of LoadImage to use flags, iphone changes by koda (mostly use of rgba instead of rgb)
nemo
parents: 2161
diff changeset
   882
// hasAlpha: boolean; critical, setTransparent: boolean
8208946331ba Smaxx refactor of LoadImage to use flags, iphone changes by koda (mostly use of rgba instead of rgb)
nemo
parents: 2161
diff changeset
   883
function  LoadImage(const filename: string; imageFlags: Integer): PSDL_Surface;
30
794e98e11b66 - Fixed slow sprite blt
unc0rr
parents: 4
diff changeset
   884
var tmpsurf: PSDL_Surface;
753
40fc0deb388f Start conversion to OpenGL rendering
unc0rr
parents: 704
diff changeset
   885
    //Result: PSDL_Surface;
355
40c68869899e Small fixes to bring engine to life
unc0rr
parents: 351
diff changeset
   886
    s: shortstring;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   887
begin
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   888
WriteToConsole(msgLoading + filename + '... ');
355
40c68869899e Small fixes to bring engine to life
unc0rr
parents: 351
diff changeset
   889
s:= filename + '.' + cBitsStr + '.png';
40c68869899e Small fixes to bring engine to life
unc0rr
parents: 351
diff changeset
   890
tmpsurf:= IMG_Load(Str2PChar(s));
2244
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   891
WriteToConsole(inttostr(imageFlags));
74
42257fee61ae - Unicode support for team and hedgehogs names
unc0rr
parents: 71
diff changeset
   892
if tmpsurf = nil then
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   893
   begin
355
40c68869899e Small fixes to bring engine to life
unc0rr
parents: 351
diff changeset
   894
   s:= filename + '.png';
40c68869899e Small fixes to bring engine to life
unc0rr
parents: 351
diff changeset
   895
   tmpsurf:= IMG_Load(Str2PChar(s));
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   896
   end;
80
3c3dc6a148ca - Fixed bug with hedgehog under water using rope
unc0rr
parents: 74
diff changeset
   897
2244
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   898
if ((imageFlags and ifLowRes) <> 0) then
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   899
	begin
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   900
		s:= filename + '-lowres.png';
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   901
		if (tmpsurf <> nil) then
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   902
		begin 
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   903
			if ((tmpsurf^.w > MaxTextureSize) or (tmpsurf^.h > MaxTextureSize)) then
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   904
			begin
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   905
				WriteLnToConsole('Image too big, trying to load lowres version: ' + s);
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   906
				tmpsurf:= IMG_Load(Str2PChar(s))
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   907
			end;
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   908
		end
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   909
		else
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   910
		begin
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   911
			WriteLnToConsole('Image not found, trying to load lowres version: ' + s);
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   912
			tmpsurf:= IMG_Load(Str2PChar(s))
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   913
		end;
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   914
	end;
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   915
	
80
3c3dc6a148ca - Fixed bug with hedgehog under water using rope
unc0rr
parents: 74
diff changeset
   916
if tmpsurf = nil then
2153
e41fdfaa8edd Patch by Smaxx:
unc0rr
parents: 2152
diff changeset
   917
	begin
2171
8208946331ba Smaxx refactor of LoadImage to use flags, iphone changes by koda (mostly use of rgba instead of rgb)
nemo
parents: 2161
diff changeset
   918
	OutError(msgFailed, (imageFlags and ifCritical) <> 0);
2153
e41fdfaa8edd Patch by Smaxx:
unc0rr
parents: 2152
diff changeset
   919
	exit(nil)
e41fdfaa8edd Patch by Smaxx:
unc0rr
parents: 2152
diff changeset
   920
	end;
e41fdfaa8edd Patch by Smaxx:
unc0rr
parents: 2152
diff changeset
   921
2171
8208946331ba Smaxx refactor of LoadImage to use flags, iphone changes by koda (mostly use of rgba instead of rgb)
nemo
parents: 2161
diff changeset
   922
if ((imageFlags and ifIgnoreCaps) = 0) and ((tmpsurf^.w > MaxTextureSize) or (tmpsurf^.h > MaxTextureSize)) then
2153
e41fdfaa8edd Patch by Smaxx:
unc0rr
parents: 2152
diff changeset
   923
	begin
2244
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   924
		SDL_FreeSurface(tmpsurf);
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   925
		OutError(msgFailedSize, (imageFlags and ifCritical) <> 0);
853a1db1cff6 routine for loading lower resolution horizont and sky for nature theme when bigger images are not supported; right now they are not installed, but they could be useful for less powerful machines in general
koda
parents: 2240
diff changeset
   926
		exit(SDL_CreateRGBSurface(SDL_SWSURFACE, 32, 32, 32, RMask, GMask, BMask, AMask));
2153
e41fdfaa8edd Patch by Smaxx:
unc0rr
parents: 2152
diff changeset
   927
	end;
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   928
2171
8208946331ba Smaxx refactor of LoadImage to use flags, iphone changes by koda (mostly use of rgba instead of rgb)
nemo
parents: 2161
diff changeset
   929
if (imageFlags and ifTransparent) <> 0 then TryDo(SDL_SetColorKey(tmpsurf, SDL_SRCCOLORKEY, 0) = 0, errmsgTransparentSet, true);
8208946331ba Smaxx refactor of LoadImage to use flags, iphone changes by koda (mostly use of rgba instead of rgb)
nemo
parents: 2161
diff changeset
   930
//if (imageFlags and ifAlpha) <> 0 then Result:= SDL_DisplayFormatAlpha(tmpsurf)
753
40fc0deb388f Start conversion to OpenGL rendering
unc0rr
parents: 704
diff changeset
   931
//            else Result:= SDL_DisplayFormat(tmpsurf);
2153
e41fdfaa8edd Patch by Smaxx:
unc0rr
parents: 2152
diff changeset
   932
WriteLnToConsole('(' + inttostr(tmpsurf^.w) + ',' + inttostr(tmpsurf^.h) + ') ');
351
29bc9c36ad5f Fixed-point arithmetics in engine.
unc0rr
parents: 294
diff changeset
   933
WriteLnToConsole(msgOK);
2153
e41fdfaa8edd Patch by Smaxx:
unc0rr
parents: 2152
diff changeset
   934
e41fdfaa8edd Patch by Smaxx:
unc0rr
parents: 2152
diff changeset
   935
LoadImage:= tmpsurf //Result
753
40fc0deb388f Start conversion to OpenGL rendering
unc0rr
parents: 704
diff changeset
   936
end;
40fc0deb388f Start conversion to OpenGL rendering
unc0rr
parents: 704
diff changeset
   937
40fc0deb388f Start conversion to OpenGL rendering
unc0rr
parents: 704
diff changeset
   938
procedure SetupOpenGL;
40fc0deb388f Start conversion to OpenGL rendering
unc0rr
parents: 704
diff changeset
   939
begin
2161
0c8634241fa4 Some work on zooming. Hedgewars are now unplayable.
unc0rr
parents: 2154
diff changeset
   940
SetScale(2.0);
756
2b307457fd68 Respect alpha channel
unc0rr
parents: 755
diff changeset
   941
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2153
e41fdfaa8edd Patch by Smaxx:
unc0rr
parents: 2152
diff changeset
   942
glMatrixMode(GL_MODELVIEW);
e41fdfaa8edd Patch by Smaxx:
unc0rr
parents: 2152
diff changeset
   943
e41fdfaa8edd Patch by Smaxx:
unc0rr
parents: 2152
diff changeset
   944
glGetIntegerv(GL_MAX_TEXTURE_SIZE, @MaxTextureSize);
e41fdfaa8edd Patch by Smaxx:
unc0rr
parents: 2152
diff changeset
   945
{$IFDEF DEBUGFILE}
e41fdfaa8edd Patch by Smaxx:
unc0rr
parents: 2152
diff changeset
   946
AddFileLog('GL_MAX_TEXTURE_SIZE: ' + inttostr(MaxTextureSize));
e41fdfaa8edd Patch by Smaxx:
unc0rr
parents: 2152
diff changeset
   947
{$ENDIF}
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   948
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   949
2161
0c8634241fa4 Some work on zooming. Hedgewars are now unplayable.
unc0rr
parents: 2154
diff changeset
   950
procedure SetScale(f: GLfloat);
0c8634241fa4 Some work on zooming. Hedgewars are now unplayable.
unc0rr
parents: 2154
diff changeset
   951
begin
0c8634241fa4 Some work on zooming. Hedgewars are now unplayable.
unc0rr
parents: 2154
diff changeset
   952
cScaleFactor:= f;
0c8634241fa4 Some work on zooming. Hedgewars are now unplayable.
unc0rr
parents: 2154
diff changeset
   953
cWaterSprCount:= 1 + round(cScreenWidth * 2 / cScaleFactor / SpritesData[sprWater].Width);
0c8634241fa4 Some work on zooming. Hedgewars are now unplayable.
unc0rr
parents: 2154
diff changeset
   954
0c8634241fa4 Some work on zooming. Hedgewars are now unplayable.
unc0rr
parents: 2154
diff changeset
   955
glLoadIdentity;
0c8634241fa4 Some work on zooming. Hedgewars are now unplayable.
unc0rr
parents: 2154
diff changeset
   956
glViewport(0, 0, cScreenWidth, cScreenHeight);
0c8634241fa4 Some work on zooming. Hedgewars are now unplayable.
unc0rr
parents: 2154
diff changeset
   957
glScalef(f / cScreenWidth, -f / cScreenHeight, 1.0);
0c8634241fa4 Some work on zooming. Hedgewars are now unplayable.
unc0rr
parents: 2154
diff changeset
   958
//glTranslatef(-cScreenWidth / 2, -cScreenHeight / 2, 0);
0c8634241fa4 Some work on zooming. Hedgewars are now unplayable.
unc0rr
parents: 2154
diff changeset
   959
glTranslatef(0, -cScreenHeight / 2, 0);
0c8634241fa4 Some work on zooming. Hedgewars are now unplayable.
unc0rr
parents: 2154
diff changeset
   960
end;
0c8634241fa4 Some work on zooming. Hedgewars are now unplayable.
unc0rr
parents: 2154
diff changeset
   961
510
4e994e1b7abb New loading progress sprite code
unc0rr
parents: 495
diff changeset
   962
////////////////////////////////////////////////////////////////////////////////
766
cdc8f75ab7bc - Update land texture after explosions
unc0rr
parents: 765
diff changeset
   963
var ProgrTex: PTexture = nil;
534
92fb2b0d5117 - Fix some bugs
unc0rr
parents: 518
diff changeset
   964
    Step: integer = 0;
2222
2e98698b76aa reworked progress structure
koda
parents: 2171
diff changeset
   965
	squaresize : LongInt;
2e98698b76aa reworked progress structure
koda
parents: 2171
diff changeset
   966
	numsquares : integer;
510
4e994e1b7abb New loading progress sprite code
unc0rr
parents: 495
diff changeset
   967
procedure AddProgress;
4e994e1b7abb New loading progress sprite code
unc0rr
parents: 495
diff changeset
   968
var r: TSDL_Rect;
766
cdc8f75ab7bc - Update land texture after explosions
unc0rr
parents: 765
diff changeset
   969
    texsurf: PSDL_Surface;
510
4e994e1b7abb New loading progress sprite code
unc0rr
parents: 495
diff changeset
   970
begin
4e994e1b7abb New loading progress sprite code
unc0rr
parents: 495
diff changeset
   971
if Step = 0 then
4e994e1b7abb New loading progress sprite code
unc0rr
parents: 495
diff changeset
   972
   begin
4e994e1b7abb New loading progress sprite code
unc0rr
parents: 495
diff changeset
   973
   WriteToConsole(msgLoading + 'progress sprite: ');
2171
8208946331ba Smaxx refactor of LoadImage to use flags, iphone changes by koda (mostly use of rgba instead of rgb)
nemo
parents: 2161
diff changeset
   974
   texsurf:= LoadImage(Pathz[ptGraphics] + '/Progress', ifCritical or ifTransparent);
766
cdc8f75ab7bc - Update land texture after explosions
unc0rr
parents: 765
diff changeset
   975
   ProgrTex:= Surface2Tex(texsurf);
2222
2e98698b76aa reworked progress structure
koda
parents: 2171
diff changeset
   976
   SDL_FreeSurface(texsurf);
2e98698b76aa reworked progress structure
koda
parents: 2171
diff changeset
   977
   squaresize:= ProgrTex^.w shr 1;
2e98698b76aa reworked progress structure
koda
parents: 2171
diff changeset
   978
   numsquares:= ProgrTex^.h div squaresize;
510
4e994e1b7abb New loading progress sprite code
unc0rr
parents: 495
diff changeset
   979
   end;
1045
ea195268734f Testing explosion particles implementation
unc0rr
parents: 1023
diff changeset
   980
766
cdc8f75ab7bc - Update land texture after explosions
unc0rr
parents: 765
diff changeset
   981
glClear(GL_COLOR_BUFFER_BIT);
775
23c253aae336 - Some optimizations
unc0rr
parents: 769
diff changeset
   982
glEnable(GL_TEXTURE_2D);
2222
2e98698b76aa reworked progress structure
koda
parents: 2171
diff changeset
   983
if Step < numsquares then r.x:= 0
2e98698b76aa reworked progress structure
koda
parents: 2171
diff changeset
   984
else r.x:= squaresize;
2e98698b76aa reworked progress structure
koda
parents: 2171
diff changeset
   985
r.y:= (Step mod numsquares) * squaresize;
2e98698b76aa reworked progress structure
koda
parents: 2171
diff changeset
   986
r.w:= squaresize;
2e98698b76aa reworked progress structure
koda
parents: 2171
diff changeset
   987
r.h:= squaresize;
2e98698b76aa reworked progress structure
koda
parents: 2171
diff changeset
   988
DrawFromRect( -squaresize div 2, (cScreenHeight - squaresize) shr 1, @r, ProgrTex);
775
23c253aae336 - Some optimizations
unc0rr
parents: 769
diff changeset
   989
glDisable(GL_TEXTURE_2D);
766
cdc8f75ab7bc - Update land texture after explosions
unc0rr
parents: 765
diff changeset
   990
SDL_GL_SwapBuffers();
510
4e994e1b7abb New loading progress sprite code
unc0rr
parents: 495
diff changeset
   991
inc(Step);
4e994e1b7abb New loading progress sprite code
unc0rr
parents: 495
diff changeset
   992
end;
4e994e1b7abb New loading progress sprite code
unc0rr
parents: 495
diff changeset
   993
2222
2e98698b76aa reworked progress structure
koda
parents: 2171
diff changeset
   994
510
4e994e1b7abb New loading progress sprite code
unc0rr
parents: 495
diff changeset
   995
procedure FinishProgress;
4e994e1b7abb New loading progress sprite code
unc0rr
parents: 495
diff changeset
   996
begin
4e994e1b7abb New loading progress sprite code
unc0rr
parents: 495
diff changeset
   997
WriteLnToConsole('Freeing progress surface... ');
766
cdc8f75ab7bc - Update land texture after explosions
unc0rr
parents: 765
diff changeset
   998
FreeTexture(ProgrTex)
510
4e994e1b7abb New loading progress sprite code
unc0rr
parents: 495
diff changeset
   999
end;
4e994e1b7abb New loading progress sprite code
unc0rr
parents: 495
diff changeset
  1000
2017
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1001
procedure flipSurface(Surface: PSDL_Surface; Vertical: Boolean);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1002
var y, x, i, j: LongInt;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1003
    tmpPixel: Longword;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1004
    pixels: PLongWordArray;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1005
begin
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1006
TryDo(Surface^.format^.BytesPerPixel = 4, 'flipSurface failed, expecting 32 bit surface', true);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1007
pixels:= Surface^.pixels;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1008
if Vertical then
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1009
   for y := 0 to (Surface^.h div 2) - 1 do
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1010
       for x := 0 to Surface^.w - 1 do
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1011
           begin
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1012
           i:= y * Surface^.w + x;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1013
           j:= (Surface^.h - y - 1) * Surface^.w + x;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1014
           tmpPixel:= pixels^[i];
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1015
           pixels^[i]:= pixels^[j];
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1016
           pixels^[j]:= tmpPixel;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1017
           end
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1018
else
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1019
   for x := 0 to (Surface^.w div 2) - 1 do
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1020
       for y := 0 to Surface^.h -1 do
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1021
           begin
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1022
           i:= y*Surface^.w + x;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1023
           j:= y*Surface^.w + (Surface^.w - x - 1);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1024
           tmpPixel:= pixels^[i];
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1025
           pixels^[i]:= pixels^[j];
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1026
           pixels^[j]:= tmpPixel;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1027
           end;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1028
end;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1029
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1030
procedure copyToXY(src, dest: PSDL_Surface; destX, destY: Integer);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1031
var srcX, srcY, i, j, maxDest: LongInt;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1032
    srcPixels, destPixels: PLongWordArray;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1033
begin
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1034
maxDest:= (dest^.pitch div 4) * dest^.h;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1035
srcPixels:= src^.pixels;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1036
destPixels:= dest^.pixels;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1037
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1038
for srcX:= 0 to src^.w - 1 do
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1039
   for srcY:= 0 to src^.h - 1 do
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1040
      begin
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1041
      i:= (destY + srcY) * (dest^.pitch div 4) + destX + srcX;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1042
      j:= srcY * (src^.pitch div 4) + srcX;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1043
      // basic skip of transparent pixels - cleverness would be to do true alpha
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1044
      if (i < maxDest) and ($FF000000 and srcPixels^[j] <> 0) then destPixels^[i]:= srcPixels^[j];
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1045
      end;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1046
end;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1047
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1048
procedure copyRotatedSurface(src, dest: PSDL_Surface); // this is necessary since width/height are read only in SDL, apparently
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1049
var y, x, i, j: LongInt;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1050
    srcPixels, destPixels: PLongWordArray;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1051
begin
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1052
TryDo(src^.format^.BytesPerPixel = 4, 'rotateSurface failed, expecting 32 bit surface', true);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1053
TryDo(dest^.format^.BytesPerPixel = 4, 'rotateSurface failed, expecting 32 bit surface', true);
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1054
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1055
srcPixels:= src^.pixels;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1056
destPixels:= dest^.pixels;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1057
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1058
j:= 0;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1059
for x := 0 to src^.w - 1 do
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1060
    for y := 0 to src^.h - 1 do
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1061
        begin
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1062
        i:= (src^.h - 1 - y) * (src^.pitch div 4) + x;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1063
        destPixels^[j]:= srcPixels^[i];
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1064
        inc(j)
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1065
        end;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1066
end;
7845c77c8d31 nemo's great patch:
unc0rr
parents: 1989
diff changeset
  1067
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
  1068
end.