fool_prologue.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
 
#ifndef FOOL_PROLOGUE_H
#define FOOL_PROLOGUE_H
 
#include "common/array.h"
#include "common/scummsys.h"
#include "common/str.h"
#include "graphics/surface.h"
#include "graphics/mactoolbox/toolbox.h"
 
#include "fool/fool.h"
 
 
namespace Fool {
 
class ZBasic;
 
enum FoolPrologueFontID : uint16 {
    // We subtract 10 from the original ID so they can coexist with
    // the fonts from the main game.
    kPrologueFontFool = 240,
    kPrologueFontSmall = 241,
};
 
struct Particle {
    int16 xPos = 0;
    int16 yPos = 0;
    int16 size = 0;
    int16 veloc = 0;
};
 
struct Line {
    int16 xStart = 0;
    int16 yStart = 0;
    int16 xEnd = 0;
    int16 yEnd = 0;
};
 
struct TreasureLine {
    int16 xLeft = 0;
    int16 xRight = 0;
    int16 yPos = 0;
};
 
class FoolPrologue {
public:
    FoolPrologue(FoolVersion version, const int *zstrOffset): _version(version), _zstrOffset(zstrOffset) {}
    ~FoolPrologue() {}
 
    void run(bool finale, const BitMap &prevWindow);
 
    void setup(bool finale, const BitMap &prevWindow); // sub_128_004
    void copyScreenToPage(int16 screenPage); // sub_128_1ba
    void setPortBitsToPage(int16 screenPage); // sub_128_1f4
    void delay(int16 numTicks); // sub_128_21e
    void delayFromMarker(int16 numTicks); // sub_128_24a
    void drawTextRight(const Common::U32String &str, int16 x, int16 y); // sub_128_26c
    void drawTextCenter(const Common::U32String &str, int16 x, int16 y); // sub_128_2a6
    void fillRect(int16 top, int16 left, int16 bottom, int16 right, int16 patternID); // sub_128_2f0
    void zoomClose(int16 patternID, PatternMode mode); // sub_128_354
    void drawTreasurePhaseIn(int16 offset, int16 count); // sub_128_3ee
    void scanlineBlitPageToScreen(int16 screenPage, int16 left, int16 right, int16 updatePeriod); // sub_128_50a
    void blitPageToScreen(int16 screenPage); // sub_128_610
    void scanlineTransition(int16 patternID); // sub_128_64a
    void zoomTransition(int16 screenPage); // sub_128_6e4
    void zoomFlash(int16 startTop, int16 startLeft, int16 startBottom, int16 startRight, int16 endTop, int16 endLeft, int16 endBottom, int16 endRight, int16 steps); // sub_128_800
    void drawText(const Common::U32String &str, int16 x, int16 y); // sub_128_a6c
    void drawRainRecycle(int16 ticks); // sub_128_a8c
    void shuffleScanlines(); // sub_128_ccc
    void drawClickMessage(); // sub_128_de2
    void drawClickMessageRightAlign(); // sub_128_e1c
    void waitForClick(); // sub_128_e58
    void waitForMouseUp(); // sub_128_e80
    void onUpdateEvent(); // sub_128_ed2
    void onDiskEvent(); // sub_128_ee0
 
    void setupWindow(); // sub_129_004
    void unk1(); // sub_129_764
 
    void prologueRun(); // sub_130_004
    void prologueBufferNextPicture(); // sub_130_cea
    void prologueDrawLoadingMsg(); // sub_130_d28
    void drawRain(); // sub_130_db0
    void drawRainDrop(); // sub_130_e82
    void prologueRenderNextText(); // sub_130_f48
 
    // fool_finale.cpp
    void finaleRun(); // sub_131_004
    void finaleDrawLoadingMsg(); // sub_131_4dc0
    void finaleDrawFoolUhOh(); // sub_131_4e48
    void finaleStartText(); // sub_131_4e98
    void finaleDrawWind(int16 offset); // sub_131_4f96
    void finaleCardRotate(); // sub_131_5038
 
private:
    FoolVersion _version;
    const int *_zstrOffset;
    Graphics::MacToolbox::Toolbox *_toolbox;
    ZBasic *_zbasic;
    bool _quit = false;
 
    // last tick count
    uint32 _tickMarker; // var_i32_2
    int16 _rainIndex; // var_i16_6
    GrafPtr _grafPtrWindow; // var_i32_8
    GrafPtr _grafPtrMenu; // var_i32_c
 
    int16 _windowWidth; // var_i16_10
    int16 _windowHeight; // var_i16_12
    int16 _windowLeft; // var_i16_14
    int16 _windowTop; // var_i16_16
 
    EventRecord _event; // var_ev_22
 
    WindowRecord _windowRecord; // var_window_24
 
    BitMap _dstPage; // var_i32_32
 
    Common::Rect _pageRect; // var_rect_38
    BitMap _srcPage; // var_i32_40
    BitMap _bgPage; // var_i32_4e
 
    // 1 for prologue, 2 for finale
    int16 _mode; // var_i16_1aa
 
    int16 _prologueLoading; // var_i16_3ce
    int16 _prologuePicIndex; // var_i16_3d4
 
    // picture resource handles
    PicHandle _pics[92] = { nullptr }; // arr_i32_0
 
    Pattern _patterns[5]; // arr_pat_194
 
    Particle _rain[251]; // arr_i16_1e8
    TreasureLine _treasure[251]; // arr_i16_1e8
 
    GrafPort _grafPortWindow; // arr_i32_9c0
    GrafPort _grafPortMenu; // arr_i32_a8a
 
    BitMap _cardSlices[16]; // arr_i32_1e3fc
 
    BitMap _foolSlice; // arr_i32_3bca4
 
    BitMap _screenPages[12]; // arr_i32_41296
 
    int16 _randScanline[SCREEN_HEIGHT] = { 0 }; // arr_i16_412ea
 
    int16 _cardLines[32]; // arr_i16_41af4
 
};
 
} // End of namespace Fool
 
#endif // FOOL_PROLOGUE_H