#ifndef _SWF_H_
#define _SWF_H_

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <setjmp.h>
#include <assert.h>
#include <limits.h>

#ifdef DUMP
#include "bitstream.h"
#endif

#include "flash.h"

extern int debug;

//#define DEBUG

#ifdef DEBUG
#define TRACE(fmt,args...) printf(fmt,args...)
#else
#define TRACE(fmt,args...)
#endif

// Global Types
typedef unsigned long U32, *P_U32, **PP_U32;
typedef signed long S32, *P_S32, **PP_S32;
typedef unsigned short U16, *P_U16, **PP_U16;
typedef signed short S16, *P_S16, **PP_S16;
typedef unsigned char U8, *P_U8, **PP_U8;
typedef signed char S8, *P_S8, **PP_S8;
typedef signed long SFIXED, *P_SFIXED;
typedef signed long SCOORD, *P_SCOORD;
#ifndef AMIGA
typedef unsigned long BOOL;
#else
#include <exec/types.h>
#endif

#define ZOOM(v,f) ((v)/(f))

#include "matrix.h"
#include "cxform.h"
#include "rect.h"

#ifndef AMIGA
#include <sys/time.h>
#else
	#ifdef __PPC__
		#include <sys/time.h>
	#else
		#include <devices/timer.h>
	#endif // __PPC__
#endif
#define ST struct timeval t1,t2;
#define START gettimeofday(&t1,0)
#define STOP(msg) gettimeofday(&t2,0); printf("%s Delta = %d ms\n", msg, (t2.tv_sec-t1.tv_sec)*1000+(t2.tv_usec-t1.tv_usec)/1000); fflush(stdout);


// Start Sound Flags
enum {
    soundHasInPoint        = 0x01,
    soundHasOutPoint    = 0x02,
    soundHasLoops        = 0x04,
    soundHasEnvelope    = 0x08

    // the upper 4 bits are reserved for synchronization flags
};

// Flags for Sound Format
enum SounfFlags {
    soundIsStereo        = 0x01,
    soundIs16bit        = 0x02,
    soundIsADPCMCompressed    = 0x10
};

// Flags for defining Button States
enum ButtonState {
    stateHitTest = 0x08,
    stateDown    = 0x04,
    stateOver    = 0x02,
    stateUp      = 0x01
};

// Actions
enum Action {
        // Internal actions
        ActionRefresh        = 0x00,
        ActionPlaySound        = 0x01,
        // Normal actions
        ActionGotoFrame        = 0x81,
        ActionGetURL        = 0x83,
        ActionNextFrame        = 0x04,
        ActionPrevFrame        = 0x05,
        ActionPlay        = 0x06,
        ActionStop        = 0x07,
        ActionToggleQuality    = 0x08,
        ActionStopSounds    = 0x09,
        ActionWaitForFrame    = 0x8a,
        ActionSetTarget        = 0x8b,
        ActionGoToLabel        = 0x8c
};

class Sound;

struct ActionRecord {
    Action             action;

    // GotoFrame  & WaitForFrame
    long             frameIndex;

    // GetURL
    char            *url;
    char            *target;

    // GotoLabel
    char            *frameLabel;

    // WaitForFrame
    long             skipCount;

    // Sound
    Sound            *sound;

    struct ActionRecord    *next;
    
    ActionRecord() {
        frameLabel = 0;
        url = 0;
        target = 0;
        sound = 0;
    };

    ~ActionRecord() {
        if (frameLabel) free(frameLabel);
        if (url) free(url);
        if (target) free(target);
    };
};

enum FontFlags {
    fontUnicode   = 0x20,
    fontShiftJIS  = 0x10,
    fontANSI      = 0x08,
    fontItalic    = 0x04,
    fontBold      = 0x02,
    fontWideCodes = 0x01
};

enum TextFlags {
    isTextControl = 0x80,

    textIsLarge   = 0x70,
    textHasFont   = 0x08,
    textHasColor  = 0x04,
    textHasYOffset= 0x02,
    textHasXOffset= 0x01
};

#ifndef NULL
#define NULL 0
#endif

// Tag values that represent actions or data in a Flash script.
enum
{ 
    stagEnd             = 0,
    stagShowFrame         = 1,
    stagDefineShape        = 2,
    stagFreeCharacter         = 3,
    stagPlaceObject         = 4,
    stagRemoveObject         = 5,
    stagDefineBits         = 6,
    stagDefineButton         = 7,
    stagJPEGTables         = 8,
    stagSetBackgroundColor    = 9,
    stagDefineFont        = 10,
    stagDefineText        = 11,
    stagDoAction        = 12,
    stagDefineFontInfo        = 13,
    stagDefineSound        = 14,    // Event sound tags.
    stagStartSound        = 15,
    stagStopSound        = 16,
    stagDefineButtonSound    = 17,
    stagSoundStreamHead        = 18,
    stagSoundStreamBlock    = 19,
    stagDefineBitsLossless    = 20,    // A bitmap using lossless zlib compression.
    stagDefineBitsJPEG2        = 21,    // A bitmap using an internal JPEG compression table.
    stagDefineShape2        = 22,
    stagDefineButtonCxform    = 23,
    stagProtect            = 24,    // This file should not be importable for editing.

    // These are the new tags for Flash 3.
    stagPlaceObject2        = 26,    // The new style place w/ alpha color transform and name.
    stagRemoveObject2        = 28,    // A more compact remove object that omits the character tag (just depth).
    stagDefineShape3        = 32,    // A shape V3 includes alpha values.
    stagDefineText2        = 33,    // A text V2 includes alpha values.
    stagDefineButton2        = 34,    // A button V2 includes color transform, alpha and multiple actions
    stagDefineBitsJPEG3        = 35,    // A JPEG bitmap with alpha info.
    stagDefineBitsLossless2     = 36,    // A lossless bitmap with alpha info.
    stagDefineSprite        = 39,    // Define a sequence of tags that describe the behavior of a sprite.
    stagNameCharacter        = 40,    // Name a character definition, character id and a string, (used for buttons, bitmaps, sprites and sounds).
    stagFrameLabel            = 43,    // A string label for the current frame.
    stagSoundStreamHead2    = 45,    // For lossless streaming sound, should not have needed this...
    stagDefineMorphShape    = 46,    // A morph shape definition
    stagDefineFont2        = 48,

    notEnoughData        = 0xffff,    // Special code
};

#ifndef false
#define false 0
#endif
#ifndef true
#define true 1
#endif

extern int shape_size,shape_nb,shaperecord_size,shaperecord_nb,style_size,style_nb;

typedef void (*ScanLineFunc)(void *id, long y, long start, long end);

class Bitmap;
struct FlashMovie;


extern "C" {
#undef GLOBAL
#include "jpeglib.h"
};
extern "C" {
#undef GLOBAL
#include "zlib.h"
};

#include "graphic.h"
#include "character.h"
#include "bitmap.h"
#include "shape.h"
#include "displaylist.h"
#include "sound.h"
#include "button.h"
#include "font.h"
#include "text.h"
#include "adpcm.h"
#include "program.h"
#include "sprite.h"
#include "script.h"
#include "movie.h"

#endif /* _SWF_H_ */