X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=blobdiff_plain;f=lib%2Frfxswf.h;h=3c5e244e088b42e1d796881ea489e3b30a5101cb;hp=07b9ea00d7f70fb1ed5cd6a45d3951c773e6d9a5;hb=bf04757cd94e94c1f67fa3d2a4e3e59fa5bce0c0;hpb=133453cc112df7e7d5ce35f3dde5178303154da5 diff --git a/lib/rfxswf.h b/lib/rfxswf.h index 07b9ea0..3c5e244 100644 --- a/lib/rfxswf.h +++ b/lib/rfxswf.h @@ -5,7 +5,7 @@ Part of the swftools package. Copyright (c) 2000, 2001 Rainer Böhme - + 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 2 of the License, or @@ -19,84 +19,54 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ - + #ifndef __RFX_SWF_INCLUDED__ #define __RFX_SWF_INCLUDED__ -#ifdef __cplusplus -extern "C" { -#endif - #include #include +#include #include +#ifndef WIN32 #include +#endif #include #include #include "../config.h" #include "./bitio.h" #include "./drawer.h" +#include "./mem.h" +#include "./types.h" + +#ifdef __cplusplus +extern "C" { +#endif #define DEBUG_RFXSWF #ifdef RFXSWF_DISABLESOUND #define NO_MP3 #endif -#ifndef TRUE -#define TRUE (1) -#endif -#ifndef FALSE -#define FALSE (0) -#endif - - -/* little/big endian stuff */ - -#define PUT8(ptr,x) {((U8*)(ptr))[0]=x;} -#define PUT16(ptr,x) {((U8*)(ptr))[0]=(U8)(x);((U8*)(ptr))[1]=(U8)((x)>>8);} -#define PUT32(ptr,x) {((U8*)(ptr))[0]=(U8)(x);((U8*)(ptr))[1]=(U8)((x)>>8);((U8*)(ptr))[2]=(U8)((x)>>16);((U8*)(ptr))[3]=(U8)((x)>>24);} -#define GET16(ptr) (((U16)(((U8*)(ptr))[0]))+(((U16)(((U8*)(ptr))[1]))<<8)) -#define GET32(ptr) (((U16)(((U8*)(ptr))[0]))+(((U16)(((U8*)(ptr))[1]))<<8)+(((U16)(((U8*)(ptr))[2]))<<16)+(((U16)(((U8*)(ptr))[3]))<<24)) - -#ifdef WORDS_BIGENDIAN -#define SWAP16(s) ((((s)>>8)&0x00ff)|(((s)<<8)&0xff00)) -#define SWAP32(s) (SWAP16(((s)>>16)&0x0000ffff)|((SWAP16(s)<<16)&0xffff0000)) -#define REVERSESWAP16(x) (x) -#define REVERSESWAP32(x) (x) -#else -#define SWAP16(x) (x) -#define SWAP32(x) (x) -#define REVERSESWAP16(s) ((((s)>>8)&0x00ff)|(((s)<<8)&0xff00)) -#define REVERSESWAP32(s) (REVERSESWAP16(((s)>>16)&0x0000ffff)|((REVERSESWAP16(s)<<16)&0xffff0000)) -#endif -// SWF Types - -typedef unsigned long U32; -typedef signed long S32; -typedef unsigned short U16; -typedef signed short S16; -typedef unsigned char U8; -typedef signed char S8; -typedef signed long SFIXED; -typedef signed long SCOORD; +typedef signed SFIXED; +typedef signed SCOORD; -#define SCOORD_MAX 0x7fffffff -#define SCOORD_MIN -0x80000000 +#define SCOORD_MAX 0x7fffffffl +#define SCOORD_MIN -0x80000000l // Basic Structures typedef struct _SPOINT { SCOORD x; SCOORD y; -} SPOINT, * LPSPOINT; +} SPOINT; typedef struct _RGBA { U8 a; U8 r; U8 g; U8 b; -} RGBA, * LPRGBA; +} RGBA; typedef struct _YUV { @@ -108,33 +78,40 @@ typedef struct _SRECT SCOORD ymin; SCOORD xmax; SCOORD ymax; -} SRECT, * LPSRECT; +} SRECT; typedef struct _MATRIX -{ SFIXED sx; // factor x - SFIXED sy; - SFIXED r0; // rotation - SFIXED r1; - SCOORD tx; // delta x - SCOORD ty; -} MATRIX, * LPMATRIX; +{ SFIXED sx,r1, tx; + SFIXED r0,sy, ty; +} MATRIX; typedef struct _CXFORM { S16 a0, a1; /* mult, add */ S16 r0, r1; S16 g0, g1; S16 b0, b1; -} CXFORM, * LPCXFORM; +} CXFORM; #define GRADIENT_LINEAR 0x10 #define GRADIENT_RADIAL 0x12 typedef struct _GRADIENT { int num; - U8 ratios[8]; - RGBA rgba[8]; + U8* ratios; + RGBA* rgba; } GRADIENT; +typedef struct _FILTER +{ + U8 type; +} FILTER; + +typedef struct _FILTERLIST +{ + int num; + FILTER*filter[8]; +} FILTERLIST; + typedef struct _TAG // NEVER access a Tag-Struct directly ! { U16 id; U8 * data; @@ -148,10 +125,13 @@ typedef struct _TAG // NEVER access a Tag-Struct directly ! U8 readBit; // for Bit-Manipulating Functions [read] U8 writeBit; // [write] - -} TAG, * LPTAG; -typedef struct _SOUNDINFO +} TAG; + +#define swf_ResetReadBits(tag) if (tag->readBit) { tag->pos++; tag->readBit = 0; } +#define swf_ResetWriteBits(tag) if (tag->writeBit) { tag->writeBit = 0; } + +typedef struct _SOUNDINFO { U8 stop; U8 nomultiple; //continue playing if already started @@ -168,6 +148,9 @@ typedef struct _SOUNDINFO U32* right; } SOUNDINFO; +#define FILEATTRIBUTE_USENETWORK 1 +#define FILEATTRIBUTE_AS3 8 +#define FILEATTRIBUTE_SYMBOLCLASS 16 typedef struct _SWF { U8 fileVersion; U8 compressed; // SWF or SWC? @@ -176,25 +159,29 @@ typedef struct _SWF U16 frameRate; U16 frameCount; // valid after load and save TAG * firstTag; -} SWF, * LPSWF; + U32 fileAttributes; // for SWFs >= Flash9 +} SWF; // Basic Functions -int swf_ReadSWF2(struct reader_t*reader, SWF * swf); // Reads SWF via callback +SWF* swf_OpenSWF(char*filename); +int swf_ReadSWF2(reader_t*reader, SWF * swf); // Reads SWF via callback int swf_ReadSWF(int handle,SWF * swf); // Reads SWF to memory (malloc'ed), returns length or <0 if fails -int swf_WriteSWF2(struct writer_t*writer, SWF * swf); // Writes SWF via callback, returns length or <0 if fails +int swf_WriteSWF2(writer_t*writer, SWF * swf); // Writes SWF via callback, returns length or <0 if fails int swf_WriteSWF(int handle,SWF * swf); // Writes SWF to file, returns length or <0 if fails -int swf_WriteSWC(int handle, SWF * swf); // for convenience, equal to swf->compressed=1;swf_WriteSWF(..) +int swf_SaveSWF(SWF * swf, char*filename); int swf_WriteCGI(SWF * swf); // Outputs SWF with valid CGI header to stdout void swf_FreeTags(SWF * swf); // Frees all malloc'ed memory for swf +SWF* swf_CopySWF(SWF*swf); +void swf_ReadABCfile(char*filename, SWF*swf); // for streaming: int swf_WriteHeader(int handle,SWF * swf); // Writes Header of swf to file -int swf_WriteHeader2(struct writer_t*writer,SWF * swf); // Writes Header of swf to file +int swf_WriteHeader2(writer_t*writer,SWF * swf); // Writes Header of swf to file int swf_WriteTag(int handle,TAG * tag); // Writes TAG to file -int swf_WriteTag2(struct writer_t*writer, TAG * t); //Write TAG via callback +int swf_WriteTag2(writer_t*writer, TAG * t); //Write TAG via callback -int swf_ReadHeader(struct reader_t*reader, SWF * swf); // Reads SWF Header via callback +int swf_ReadHeader(reader_t*reader, SWF * swf); // Reads SWF Header via callback // folding/unfolding: @@ -209,14 +196,15 @@ int swf_IsFolded(TAG*tag); void swf_OptimizeTagOrder(SWF*swf); // basic routines: - + TAG * swf_InsertTag(TAG * after,U16 id); // updates frames, if necessary TAG * swf_InsertTagBefore(SWF*swf, TAG * before,U16 id); // like InsertTag, but insert tag before argument -int swf_DeleteTag(TAG * t); +TAG * swf_DeleteTag(SWF*swf, TAG * t); void swf_ClearTag(TAG * t); //frees tag data void swf_ResetTag(TAG*tag, U16 id); //set's tag position and length to 0, without freeing it - +TAG* swf_CopyTag(TAG*tag, TAG*to_copy); //stores a copy of another tag into this taglist + void swf_SetTagPos(TAG * t,U32 pos); // resets Bitcount U32 swf_GetTagPos(TAG * t); @@ -230,26 +218,53 @@ U8* swf_GetTagLenPtr(TAG * t); U32 swf_GetBits(TAG * t,int nbits); S32 swf_GetSBits(TAG * t,int nbits); int swf_SetBits(TAG * t,U32 v,int nbits); +int swf_CountUBits(U32 v,int nbits); +int swf_CountBits(U32 v,int nbits); int swf_GetBlock(TAG * t,U8 * b,int l); // resets Bitcount -int swf_SetBlock(TAG * t,U8 * b,int l); +int swf_SetBlock(TAG * t,const U8 * b,int l); U8 swf_GetU8(TAG * t); // resets Bitcount U16 swf_GetU16(TAG * t); +#define swf_GetS16(tag) ((S16)swf_GetU16(tag)) U32 swf_GetU32(TAG * t); void swf_GetRGB(TAG * t, RGBA * col); void swf_GetRGBA(TAG * t, RGBA * col); void swf_GetGradient(TAG * t, GRADIENT * gradient, char alpha); +void swf_SetGradient(TAG * tag, GRADIENT * gradient, char alpha); +void swf_FreeGradient(GRADIENT* gradient); char* swf_GetString(TAG*t); int swf_SetU8(TAG * t,U8 v); // resets Bitcount int swf_SetU16(TAG * t,U16 v); +void swf_SetS16(TAG * t,int v); int swf_SetU32(TAG * t,U32 v); +void swf_SetString(TAG*t,const char*s); + +/* abc datatypes */ +U32 swf_GetU30(TAG*tag); +int swf_SetU30(TAG*tag, U32 u); +void swf_SetABCU32(TAG*tag, U32 u); +U32 swf_GetABCU32(TAG*tag); +void swf_SetABCS32(TAG*tag, S32 v); +S32 swf_GetABCS32(TAG*tag); +int swf_SetU30String(TAG*tag, const char*str, int len); +double swf_GetD64(TAG*tag); +int swf_SetD64(TAG*tag, double v); +int swf_GetU24(TAG*tag); +int swf_GetS24(TAG*tag); +int swf_SetU24(TAG*tag, U32 v); +int swf_SetS24(TAG*tag, U32 v); //int swf_GetPoint(TAG * t,SPOINT * p); // resets Bitcount int swf_GetRect(TAG * t,SRECT * r); int swf_GetMatrix(TAG * t,MATRIX * m); int swf_GetCXForm(TAG * t,CXFORM * cx,U8 alpha); +double swf_GetFixed(TAG * t); +void swf_SetFixed(TAG * t, double f); +float swf_GetFixed8(TAG * t); +void swf_SetFixed8(TAG * t, float f); + //int swf_SetPoint(TAG * t,SPOINT * p); // resets Bitcount int swf_SetRect(TAG * t,SRECT * r); int swf_SetMatrix(TAG * t,MATRIX * m); @@ -262,32 +277,16 @@ int swf_VerifyPassword(TAG * t, const char * password); // helper functions: +SRECT swf_ClipRect(SRECT border, SRECT r); void swf_ExpandRect(SRECT*src, SPOINT add); void swf_ExpandRect2(SRECT*src, SRECT*add); +void swf_ExpandRect3(SRECT*src, SPOINT center, int radius); SPOINT swf_TurnPoint(SPOINT p, MATRIX* m); SRECT swf_TurnRect(SRECT r, MATRIX* m); -// Function Macros - -#define swf_GetS8(tag) ((S8)swf_GetU8(tag)) -#define swf_GetS16(tag) ((S16)swf_GetU16(tag)) -#define swf_GetS32(tag) ((S32)swf_GetU32(tag)) -#define swf_GetCoord(tag) ((SCOORD)swf_GetU32(tag)) -#define swf_GetFixed(tag) ((SFIXED)swf_GetU32(tag)) - -#define swf_SetS8(tag,v) swf_SetU8(tag,(U8)v) -#define swf_SetS16(tag,v) swf_SetU16(tag,(U16)v) -#define swf_SetS32(tag,v) swf_SetU32(tag,(U32)v) -#define swf_SetCoord(tag,v) swf_SetU32(tag,(U32)v) -#define swf_SetFixed(tag,v) swf_SetU32(tag,(U32)v) -#define swf_SetString(t,s) swf_SetBlock(t,s,strlen(s)+1) - #ifndef FAILED #define FAILED(b) ((b)<0) #endif -#ifndef SUCCEEDED -#define SUCCEEDED(b) ((b)>=0) -#endif // Tag IDs (adopted from J. C. Kessels' Form2Flash) @@ -298,7 +297,7 @@ SRECT swf_TurnRect(SRECT r, MATRIX* m); #define ST_PLACEOBJECT 4 #define ST_REMOVEOBJECT 5 #define ST_DEFINEBITS 6 -#define ST_DEFINEBITSJPEG 6 +#define ST_DEFINEBITSJPEG 6 #define ST_DEFINEBUTTON 7 #define ST_JPEGTABLES 8 #define ST_SETBACKGROUNDCOLOR 9 @@ -345,8 +344,25 @@ SRECT swf_TurnRect(SRECT r, MATRIX* m); #define ST_VIDEOFRAME 61 #define ST_DEFINEFONTINFO2 62 #define ST_MX4 63 /*(?) */ +#define ST_ENABLEDEBUGGER2 64 /* version 8 */ #define ST_SCRIPTLIMITS 65 /* version 7- u16 maxrecursedepth, u16 scripttimeoutseconds */ #define ST_SETTABINDEX 66 /* version 7- u16 depth(!), u16 tab order value */ +#define ST_FILEATTRIBUTES 69 /* version 8 (required)- */ +#define ST_PLACEOBJECT3 70 /* version 8 */ +#define ST_IMPORTASSETS2 71 /* version 8 */ +#define ST_RAWABC 72 /* version 9, used by flex */ +#define ST_DEFINEFONTALIGNZONES 73 /* version 8 */ +#define ST_CSMTEXTSETTINGS 74 /* version 8 */ +#define ST_DEFINEFONT3 75 /* version 8 */ +#define ST_SYMBOLCLASS 76 /* version 9 */ +#define ST_METADATA 77 /* version 8 */ +#define ST_DEFINESCALINGGRID 78 /* version 8 */ +#define ST_DOABC 82 /* version 9 */ +#define ST_DEFINESHAPE4 83 /* version 8 */ +#define ST_DEFINEMORPHSHAPE2 84 /* version 8 */ +#define ST_SCENEDESCRIPTION 86 /* version 9 */ +#define ST_DEFINEBINARY 87 /* version 9 */ +#define ST_DEFINEFONTNAME 88 /* version 9 */ /* custom tags- only valid for swftools */ #define ST_REFLEX 777 /* to identify generator software */ @@ -359,28 +375,34 @@ SRECT swf_TurnRect(SRECT r, MATRIX* m); typedef struct _LINESTYLE { U16 width; RGBA color; -} LINESTYLE, * LPLINESTYLE; +} LINESTYLE; + +#define FILL_SOLID 0x00 +#define FILL_LINEAR 0x10 // Gradient +#define FILL_RADIAL 0x12 +#define FILL_TILED 0x40 // Bitmap +#define FILL_CLIPPED 0x41 typedef struct _FILLSTYLE { U8 type; RGBA color; - MATRIX m; + MATRIX m; U16 id_bitmap; GRADIENT gradient; -} FILLSTYLE, * LPFILLSTYLE; - +} FILLSTYLE; + typedef struct _SHAPE // NEVER access a Shape-Struct directly ! -{ +{ struct { LINESTYLE * data; U16 n; } linestyle; - - struct + + struct { FILLSTYLE * data; U16 n; } fillstyle; - + struct { U16 fill; U16 line; @@ -388,7 +410,7 @@ typedef struct _SHAPE // NEVER access a Shape-Struct directly ! // used by Get/SetSimpleShape and glyph handling U8 * data; U32 bitlen; // length of data in bits -} SHAPE, * LPSHAPE; +} SHAPE; /* SHAPE can be converted into SHAPE2: */ @@ -403,9 +425,10 @@ typedef struct _SHAPE2 SRECT* bbox; // may be NULL } SHAPE2; +enum SHAPELINETYPE {moveTo, lineTo, splineTo}; typedef struct _SHAPELINE { - enum {moveTo, lineTo, splineTo} type; + enum SHAPELINETYPE type; SCOORD x,y; SCOORD sx,sy; //only if type==splineTo int fillstyle0; @@ -426,6 +449,7 @@ int swf_ShapeAddLineStyle(SHAPE * s,U16 width,RGBA * color); int swf_ShapeAddSolidFillStyle(SHAPE * s,RGBA * color); int swf_ShapeAddBitmapFillStyle(SHAPE * s,MATRIX * m,U16 id_bitmap,int clip); int swf_ShapeAddGradientFillStyle(SHAPE * s,MATRIX * m,GRADIENT* gradient,int radial); +int swf_ShapeAddFillStyle2(SHAPE * s,FILLSTYLE*fs); int swf_SetShapeStyles(TAG * t,SHAPE * s); int swf_ShapeCountBits(SHAPE * s,U8 * fbits,U8 * lbits); @@ -434,25 +458,38 @@ int swf_SetShapeHeader(TAG * t,SHAPE * s); // one call for upper three functio int swf_ShapeSetMove(TAG * t,SHAPE * s,S32 x,S32 y); int swf_ShapeSetStyle(TAG * t,SHAPE * s,int line,int fill0,int fill1); +#define UNDEFINED_COORD 0x7fffffff int swf_ShapeSetAll(TAG * t,SHAPE * s,S32 x,S32 y,int line,int fill0,int fill1); int swf_ShapeSetLine(TAG * t,SHAPE * s,S32 x,S32 y); int swf_ShapeSetCurve(TAG * t,SHAPE * s,S32 x,S32 y,S32 ax,S32 ay); int swf_ShapeSetCircle(TAG * t,SHAPE * s,S32 x,S32 y,S32 rx,S32 ry); int swf_ShapeSetEnd(TAG * t); +int swf_SetShapeStyleCount(TAG * t,U16 n); +int swf_SetFillStyle(TAG * t,FILLSTYLE * f); +int swf_SetLineStyle(TAG * t,LINESTYLE * l); + void swf_ShapeSetBitmapRect(TAG * t, U16 gfxid, int width, int height); -SHAPELINE* swf_ParseShapeData(U8*data, int bits, int fillbits, int linebits); +//SHAPELINE* swf_ParseShapeData(U8*data, int bits, int fillbits, int linebits); SHAPE2* swf_ShapeToShape2(SHAPE*shape); void swf_Shape2ToShape(SHAPE2*shape2, SHAPE*shape); SRECT swf_GetShapeBoundingBox(SHAPE2*shape); void swf_SetShape2(TAG*tag, SHAPE2*shape); +SHAPE2* swf_Shape2Clone(SHAPE2 * s); void swf_Shape2Free(SHAPE2 * s); void swf_DumpShape(SHAPE2*shape2); +void swf_ParseDefineShape(TAG*tag, SHAPE2*shape); +void swf_SetShape2(TAG*tag, SHAPE2*shape2); + +void swf_RecodeShapeData(U8*data, int bitlen, int in_bits_fill, int in_bits_line, + U8**destdata, U32*destbitlen, int out_bits_fill, int out_bits_line); + // swfdraw.c +void swf_Shape10DrawerInit(drawer_t*draw, TAG*tag); void swf_Shape01DrawerInit(drawer_t*draw, TAG*tag); void swf_Shape11DrawerInit(drawer_t*draw, TAG*tag); SHAPE* swf_ShapeDrawerToShape(drawer_t*draw); @@ -476,17 +513,24 @@ typedef struct _SWFLAYOUT SRECT * bounds; U16 kerningcount; SWFKERNING * kerning; -} SWFLAYOUT, * LPSWFLAYOUT; +} SWFLAYOUT; typedef struct { S16 advance; SHAPE * shape; } SWFGLYPH; +typedef struct _FONTUSAGE +{ int* chars; + char is_reduced; + int used_glyphs; + int glyphs_specified; +} FONTUSAGE; + #define FONT_STYLE_BOLD 1 #define FONT_STYLE_ITALIC 2 #define FONT_ENCODING_UNICODE 1 -#define FONT_ENCODING_ANSI 2 +#define FONT_ENCODING_ANSI 2 #define FONT_ENCODING_SHIFTJIS 4 typedef struct _SWFFONT @@ -494,9 +538,9 @@ typedef struct _SWFFONT U8 version; // 0 = not set, 1 = definefont, 2 = definefont2 U8 * name; SWFLAYOUT * layout; - U16 numchars; - U16 maxascii; // highest mapped ascii value - + int numchars; + int maxascii; // highest mapped ascii/unicode value + U8 style; U8 encoding; @@ -505,12 +549,11 @@ typedef struct _SWFFONT SWFGLYPH * glyph; U8 language; char ** glyphnames; -} SWFFONT, * LPSWFFONT; -// does not support wide characters ! -typedef struct _FONTUSAGE -{ U8* code; -} FONTUSAGE, * LPFONTUSAGE; + FONTUSAGE * use; + +} SWFFONT; + #define ET_HASTEXT 32768 #define ET_WORDWRAP 16384 @@ -529,6 +572,11 @@ typedef struct _FONTUSAGE #define ET_HTML 2 /* MX? */ #define ET_USEOUTLINES 1 +#define ET_ALIGN_LEFT 0 +#define ET_ALIGN_RIGHT 1 +#define ET_ALIGN_CENTER 2 +#define ET_ALIGN_JUSTIFY 3 + typedef struct _EditTextLayout { U8 align; // 0=left, 1=right, 2=center, 3=justify @@ -538,21 +586,29 @@ typedef struct _EditTextLayout U16 leading; } EditTextLayout; -int swf_FontEnumerate(SWF * swf,void (*FontCallback) (U16,U8*)); +int swf_FontEnumerate(SWF * swf,void (*FontCallback) (void*,U16,U8*), void*self); // -> void fontcallback(U16 id,U8 * name); returns number of defined fonts int swf_FontExtract(SWF * swf,int id,SWFFONT ** f); // Fetches all available information from DefineFont, DefineFontInfo, DefineText, ... // id = FontID, id=0 -> Extract first Font +int swf_FontExtract_DefineFont2(int id, SWFFONT * font, TAG * tag); +int swf_FontExtract_DefineFontInfo(int id, SWFFONT * f, TAG * t); +int swf_FontExtract_DefineFont(int id, SWFFONT * f, TAG * t); +int swf_FontExtract_GlyphNames(int id, SWFFONT * f, TAG * tag); int swf_FontIsItalic(SWFFONT * f); int swf_FontIsBold(SWFFONT * f); int swf_FontSetID(SWFFONT * f,U16 id); -int swf_FontReduce(SWFFONT * f,FONTUSAGE * use); +int swf_FontReduce(SWFFONT * f); +int swf_FontReduce_swfc(SWFFONT * f); -int swf_FontInitUsage(SWFFONT * f,FONTUSAGE * use); -int swf_FontUse(FONTUSAGE * use,U8 * s); +int swf_FontInitUsage(SWFFONT * f); +int swf_FontUseGlyph(SWFFONT * f, int glyph); +int swf_FontUseAll(SWFFONT* f); +int swf_FontUseUTF8(SWFFONT * f, U8 * s); +int swf_FontUse(SWFFONT* f,U8 * s); int swf_FontSetDefine(TAG * t,SWFFONT * f); int swf_FontSetDefine2(TAG * t,SWFFONT * f); @@ -561,11 +617,10 @@ int swf_FontSetInfo(TAG * t,SWFFONT * f); void swf_FontCreateLayout(SWFFONT*f); void swf_FontAddLayout(SWFFONT * f, int ascent, int descent, int leading); -int swf_FontExtract_DefineTextCallback(int id,SWFFONT * f,TAG * t,int jobs, - void(*callback)(int*chars, int nr, int id)); +int swf_ParseDefineText(TAG * t, void(*callback)(void*self, int*chars, int*xpos, int nr, int fontid, int fontsize, int xstart, int ystart, RGBA* color), void*self); void swf_WriteFont(SWFFONT* font, char* filename); -SWFFONT* swf_ReadFont(char* filename); +SWFFONT* swf_ReadFont(const char* filename); void swf_FontFree(SWFFONT * f); @@ -579,113 +634,54 @@ int swf_TextSetCharRecord(TAG * t,SWFFONT * font,U8 * s,int scale,U8 gbits,U8 ab int swf_TextPrintDefineText(TAG * t,SWFFONT * f); // Prints text defined in tag t with font f to stdout -/* notice: if you set the fontid, make sure the corresponding font has layout information */ -void swf_SetEditText(TAG*tag, U16 flags, SRECT r, char*text, RGBA*color, - int maxlength, U16 font, U16 height, EditTextLayout*layout, char*variable); +void swf_FontPrepareForEditText(SWFFONT * f); + +/* notice: if you set the fontid, make sure you call swf_FontPrepareForEditText() for the font first */ +void swf_SetEditText(TAG*tag, U16 flags, SRECT r, const char*text, RGBA*color, + int maxlength, U16 font, U16 height, EditTextLayout*layout, const char*variable); -SRECT swf_SetDefineText(TAG*tag, SWFFONT*font, RGBA*rgb, char*text, int scale); +SRECT swf_SetDefineText(TAG*tag, SWFFONT*font, RGBA*rgb, const char*text, int scale); -void swf_DrawText(drawer_t*draw, SWFFONT*font, char*text); +void swf_DrawText(drawer_t*draw, SWFFONT*font, int size, const char*text); // swffont.c -SWFFONT* swf_LoadTrueTypeFont(char*filename); -SWFFONT* swf_LoadT1Font(char*filename); -SWFFONT* swf_LoadFont(char*filename); +SWFFONT* swf_LoadTrueTypeFont(const char*filename); +SWFFONT* swf_LoadT1Font(const char*filename); +SWFFONT* swf_LoadFont(const char*filename); + +void swf_SetLoadFontParameters(int scale, int skip_unused, int full_unicode); // swfdump.c void swf_DumpHeader(FILE * f,SWF * swf); void swf_DumpMatrix(FILE * f,MATRIX * m); -void swf_DumpTag(FILE * f,TAG * t); +void swf_DumpTag(FILE * f,TAG * t); void swf_DumpSWF(FILE * f,SWF*swf); +void swf_DumpGradient(FILE* f, GRADIENT*gradient); char* swf_TagGetName(TAG*tag); void swf_DumpFont(SWFFONT * font); -// swfbutton.c - -// Button States - -#define BS_HIT 0x08 -#define BS_DOWN 0x04 -#define BS_OVER 0x02 -#define BS_UP 0x01 - -// Button Conditions - -#define BC_OVERDOWN_IDLE 0x0100 -#define BC_IDLE_OVERDOWN 0x0080 -#define BC_OUTDOWN_IDLE 0x0040 -#define BC_OUTDOWN_OVERDOWN 0x0020 -#define BC_OVERDOWN_OUTDOWN 0x0010 -#define BC_OVERDOWN_OVERUP 0x0008 -#define BC_OVERUP_OVERDOWN 0x0004 -#define BC_OVERUP_IDLE 0x0002 -#define BC_IDLE_OVERUP 0x0001 - -#define BC_KEY(c) (c<<9) - -#define BC_CURSORLEFT 0x0200 -#define BC_CURSORRIGHT 0x0400 -#define BC_POS1 0x0600 -#define BC_END 0x0800 -#define BC_INSERT 0x0a00 -#define BC_DELETE 0x0c00 -#define BC_CLEAR 0x0e00 -#define BC_BACKSPACE 0x1000 -#define BC_ENTER 0x1a00 -#define BC_CURSORUP 0x1c00 -#define BC_CURSORDOWN 0x1e00 -#define BC_PAGEUP 0x2000 -#define BC_PAGEDOWN 0x2200 -#define BC_TAB 0x2400 -#define BC_ESCAPE 0x3600 -#define BC_SPACE 0x4000 - -/* these are probably only valid with linux: - Ctrl-A 0x0200 - Ctrl-X 0x3000 - Ctrl-Y 0x3200 - Ctrl-Z 0x3400 - Escape/Ctrl-[ 0x3600 - Ctrl-\ 0x3800 - Ctrl-] 0x3a00 - Ctrl-^ 0x3c00 - Ctrl-/ 0x3e00 - */ - -/* everything above 0x4000 is standard ascii: - 0x4000 ' ' 0x4200 '!' 0x4600 '#' 0x4800 '$' 0x4a00 '%' 0x4c00 '&' ... - 0x6000 '0' ... 0x7200 '9' - 0x8000 '@' - 0x8200 'A' ... 0xb400 'Z' - ... - 0xfc00 '~' - */ - -// Button Flag - -#define BF_TRACKMENU 0x01 - -int swf_ButtonSetRecord(TAG * t,U8 state,U16 id,U16 layer,MATRIX * m,CXFORM * cx); -int swf_ButtonSetCondition(TAG * t,U16 condition); // for DefineButton2 -int swf_ButtonSetFlags(TAG * t,U8 flags); // necessary for DefineButton2 -int swf_ButtonPostProcess(TAG * t,int anz_action); // Set all offsets in DefineButton2-Tags (how many conditions to process) - // swfbits.c -typedef int JPEGBITS,* LPJPEGBITS; // cover libjpeg structures +int swf_ImageHasAlpha(RGBA*img, int width, int height); +int swf_ImageGetNumberOfPaletteEntries(RGBA*img, int width, int height, RGBA*palette); -JPEGBITS * swf_SetJPEGBitsStart(TAG * t,int width,int height,int quality); -int swf_SetJPEGBitsLines(JPEGBITS * jpegbits,U8 ** data,int n); -int swf_SetJPEGBitsLine(JPEGBITS * jpegbits,U8 * data); -int swf_SetJPEGBitsFinish(JPEGBITS * jpegbits); +typedef int JPEGBITS; +JPEGBITS * swf_SetJPEGBitsStart(TAG * t,int width,int height,int quality); // deprecated +int swf_SetJPEGBitsLines(JPEGBITS * jpegbits,U8 ** data,int n); // deprecated +int swf_SetJPEGBitsLine(JPEGBITS * jpegbits,U8 * data); // deprecated +int swf_SetJPEGBitsFinish(JPEGBITS * jpegbits); // deprecated -void swf_GetJPEGSize(char * fname, int*width, int*height); +void swf_GetJPEGSize(const char * fname, int*width, int*height); -int swf_SetJPEGBits(TAG * t,char * fname,int quality); +int swf_SetJPEGBits(TAG * t,const char * fname,int quality); void swf_SetJPEGBits2(TAG * t,U16 width,U16 height,RGBA * bitmap,int quality); int swf_SetJPEGBits3(TAG * tag,U16 width,U16 height,RGBA* bitmap, int quality); +RGBA* swf_JPEG2TagToImage(TAG*tag, int*width, int*height); +void swf_RemoveJPEGTables(SWF*swf); + +void swf_SaveJPEG(char*filename, RGBA*pixels, int width, int height, int quality); #define BYTES_PER_SCANLINE(width) ((width+3)&0xfffffffc) @@ -693,31 +689,43 @@ int swf_SetJPEGBits3(TAG * tag,U16 width,U16 height,RGBA* bitmap, int quality); #define BMF_16BIT 4 #define BMF_32BIT 5 -#define BM16_BLUE 0xf800 // Bitmasks for 16 Bit Color -#define BM16_RED 0x00f0 -#define BM16_GREEN 0x000f - -#define BM32_BLUE 0xff000000 // Bitmasks for 32 Bit Color -#define BM32_GREEN 0x00ff0000 -#define BM32_RED 0x0000ff00 - int swf_SetLosslessBits(TAG * t,U16 width,U16 height,void * bitmap,U8 bitmap_flags); int swf_SetLosslessBitsIndexed(TAG * t,U16 width,U16 height,U8 * bitmap,RGBA * palette,U16 ncolors); int swf_SetLosslessBitsGrayscale(TAG * t,U16 width,U16 height,U8 * bitmap); +void swf_SetLosslessImage(TAG*tag, RGBA*data, int width, int height); //WARNING: will change tag->id + +RGBA* swf_DefineLosslessBitsTagToImage(TAG*tag, int*width, int*height); + +RGBA* swf_ExtractImage(TAG*tag, int*dwidth, int*dheight); +RGBA* swf_ImageScale(RGBA*data, int width, int height, int newwidth, int newheight); +TAG* swf_AddImage(TAG*tag, int bitid, RGBA*mem, int width, int height, int quality); // swfsound.c void swf_SetSoundStreamHead(TAG*tag, int avgnumsamples); void swf_SetSoundStreamBlock(TAG*tag, S16*samples, int seek, char first); /* expects 2304 samples */ void swf_SetSoundDefine(TAG*tag, S16*samples, int num); +void swf_SetSoundDefineMP3(TAG*tag, U8* data, unsigned length, + unsigned SampRate, + unsigned Channels, + unsigned NumFrames); void swf_SetSoundInfo(TAG*tag, SOUNDINFO*info); // swftools.c +void swf_Optimize(SWF*swf); U8 swf_isDefiningTag(TAG * t); U8 swf_isPseudoDefiningTag(TAG * t); U8 swf_isAllowedSpriteTag(TAG * t); +U8 swf_isImageTag(TAG*tag); +U8 swf_isShapeTag(TAG*tag); +U8 swf_isTextTag(TAG*tag); +U8 swf_isFontTag(TAG*tag); +U8 swf_isPlaceTag(TAG*tag); + U16 swf_GetDefineID(TAG * t); SRECT swf_GetDefineBBox(TAG * t); +void swf_SetDefineBBox(TAG * t, SRECT r); + void swf_SetDefineID(TAG * t, U16 newid); U16 swf_GetPlaceID(TAG * t); //PLACEOBJECT, PLACEOBJECT2 (sometimes), REMOVEOBJECT int swf_GetDepth(TAG * t); //PLACEOBJECT,PLACEOBJECT2,REMOVEOBJECT,REMOVEOBJECT2,SETTABINDEX @@ -727,16 +735,30 @@ MATRIX * swf_MatrixMapTriangle(MATRIX * m,int dx,int dy, int x0,int y0,int x1,int y1,int x2,int y2); int swf_GetNumUsedIDs(TAG * t); void swf_GetUsedIDs(TAG * t, int * positions); -void swf_Relocate(SWF*swf, char*bitmap); // bitmap is 65536 bytes, bitmap[a]==0 means id a is free +char swf_Relocate(SWF*swf, char*bitmap); // bitmap is 65536 bytes, bitmap[a]==0 means id a is free void swf_RelocateDepth(SWF*swf, char*bitmap); // bitmap is 65536 bytes, bitmap[d]==0 means depth d is free +TAG* swf_Concatenate (TAG*list1,TAG*list2); // warning: both list1 and list2 are invalid after this call. + +RGBA swf_GetSWFBackgroundColor(SWF*swf); + // swfcgi.c void swf_uncgi(); // same behaviour as Steven Grimm's uncgi-library +// as3/abc.c +void*swf_ReadABC(TAG*tag); +void*swf_DumpABC(FILE*fo, void*code, char*prefix); +void swf_WriteABC(TAG*tag, void*code); +void swf_FreeABC(void*code); +void swf_AddButtonLinks(SWF*swf, char stop_each_frame, char events); +TAG*swf_AddAS3FontDefine(TAG*tag, U16 id, char*fontname); +#include "as3/compiler.h" +#include "as3/import.h" + // swfaction.c -typedef struct _ActionTAG +typedef struct _ActionTAG { U8 op; U16 len; U8 * data; @@ -745,7 +767,7 @@ typedef struct _ActionTAG struct _ActionTAG * prev; struct _ActionTAG * parent; - U8 tmp[4]; // store small operands here. + U8 tmp[8]; // store small operands here. } ActionTAG; typedef struct _ActionMarker @@ -764,6 +786,8 @@ void swf_ActionEnumerateStrings(ActionTAG*atag, char*(*callback)(char*)); // using action/actioncompiler.h: ActionTAG* swf_ActionCompile(const char* source, int version); +#define ACTION__GOTOFRAME 0x81 +#define ACTION__GETURL 0x83 ActionTAG* action_End(ActionTAG*atag); ActionTAG* action_NextFrame(ActionTAG*atag); ActionTAG* action_PreviousFrame(ActionTAG*atag); @@ -838,15 +862,15 @@ ActionTAG* action_BitLShift(ActionTAG*atag); ActionTAG* action_BitRShift(ActionTAG*atag); ActionTAG* action_BitURShift(ActionTAG*atag); ActionTAG* action_GotoFrame(ActionTAG*atag, U16 frame); -ActionTAG* action_GetUrl(ActionTAG*atag, char* url, char* label); +ActionTAG* action_GetUrl(ActionTAG*atag, const char* url, char* label); ActionTAG* action_StoreRegister(ActionTAG*atag, U8 reg); ActionTAG* action_Constantpool(ActionTAG*atag, char* constantpool); ActionTAG* action_WaitForFrame(ActionTAG*atag, U16 frame, U8 skip); -ActionTAG* action_SetTarget(ActionTAG*atag, char* target); +ActionTAG* action_SetTarget(ActionTAG*atag, const char* target); ActionTAG* action_GotoLabel(ActionTAG*atag, char* label); ActionTAG* action_WaitForFrame2(ActionTAG*atag, U8 skip); ActionTAG* action_With(ActionTAG*atag, char*object); -ActionTAG* action_PushString(ActionTAG*atag, char*str); +ActionTAG* action_PushString(ActionTAG*atag, const char*str); ActionTAG* action_PushFloat(ActionTAG*atag, float f); ActionTAG* action_PushNULL(ActionTAG*atag); ActionTAG* action_PushRegister(ActionTAG*atag, U8 reg); @@ -867,20 +891,39 @@ void action_fixjump(ActionMarker m1, ActionMarker m2); // The following 3 routines only use placeobject2: -int swf_ObjectPlace(TAG * t,U16 id,U16 depth,MATRIX * m,CXFORM * cx,U8 * name); -int swf_ObjectPlaceClip(TAG * t,U16 id,U16 depth,MATRIX * m,CXFORM * cx,U8 * name, U16 clipaction); +extern char*blendModeNames[]; + +int swf_ObjectPlace(TAG * t,U16 id,U16 depth,MATRIX * m,CXFORM * cx,const U8 * name); +int swf_ObjectPlaceClip(TAG * t,U16 id,U16 depth,MATRIX * m,CXFORM * cx,const U8 * name, U16 clipaction); +int swf_ObjectPlaceBlend(TAG * t,U16 id,U16 depth,MATRIX * m,CXFORM * cx,const U8 * name, U8 blendmode); int swf_ObjectMove(TAG * t,U16 depth,MATRIX * m,CXFORM * cx); +#define PF_MOVE 0x01 +#define PF_CHAR 0x02 +#define PF_MATRIX 0x04 +#define PF_CXFORM 0x08 +#define PF_RATIO 0x10 +#define PF_NAME 0x20 +#define PF_CLIPDEPTH 0x40 +#define PF_ACTIONEVENT 0x80 + +#define PF2_FILTERS 0x01 +#define PF2_BLENDMODE 0x02 +#define PF2_ASBITMAP 0x04 +//... + typedef struct _SWFPLACEOBJECT { U16 depth; U16 id; // may be 0 - bool move; //true: move/replace character, false: set character + char move; //true: move/replace character, false: set character MATRIX matrix; CXFORM cxform; U16 ratio; U8*name; U16 clipdepth; ActionTAG* actions; + U8 blendmode; + FILTERLIST*filters; } SWFPLACEOBJECT; void swf_SetPlaceObject(TAG * t,SWFPLACEOBJECT* obj); @@ -915,12 +958,190 @@ typedef struct _VIDEOSTREAM void swf_SetVideoStreamDefine(TAG*tag, VIDEOSTREAM*stream, U16 frames, U16 width, U16 height); void swf_SetVideoStreamIFrame(TAG*tag, VIDEOSTREAM*s, RGBA*pic, int quant/* 1-31, 1=best quality, 31=best compression*/); +void swf_SetVideoStreamBlackFrame(TAG*tag, VIDEOSTREAM*s); void swf_SetVideoStreamPFrame(TAG*tag, VIDEOSTREAM*s, RGBA*pic, int quant/* 1-31, 1=best quality, 31=best compression*/); +void swf_SetVideoStreamMover(TAG*tag, VIDEOSTREAM*s, signed char* movex, signed char* movey, void** image, int quant); void swf_VideoStreamClear(VIDEOSTREAM*stream); +// swfbutton.c + +// Button States + +#define BS_HIT 0x08 +#define BS_DOWN 0x04 +#define BS_OVER 0x02 +#define BS_UP 0x01 + +// Button Conditions + +/* missing: IDLE_OUTDOWN + OUTDOWN_OVERUP + OVERUP_OUTDOWN +*/ +#define BC_OVERDOWN_IDLE 0x0100 +#define BC_IDLE_OVERDOWN 0x0080 +#define BC_OUTDOWN_IDLE 0x0040 +#define BC_OUTDOWN_OVERDOWN 0x0020 +#define BC_OVERDOWN_OUTDOWN 0x0010 +#define BC_OVERDOWN_OVERUP 0x0008 +#define BC_OVERUP_OVERDOWN 0x0004 +#define BC_OVERUP_IDLE 0x0002 +#define BC_IDLE_OVERUP 0x0001 + +#define BC_KEY(c) (c<<9) + +#define BC_CURSORLEFT 0x0200 +#define BC_CURSORRIGHT 0x0400 +#define BC_POS1 0x0600 +#define BC_END 0x0800 +#define BC_INSERT 0x0a00 +#define BC_DELETE 0x0c00 +#define BC_CLEAR 0x0e00 +#define BC_BACKSPACE 0x1000 +#define BC_ENTER 0x1a00 +#define BC_CURSORUP 0x1c00 +#define BC_CURSORDOWN 0x1e00 +#define BC_PAGEUP 0x2000 +#define BC_PAGEDOWN 0x2200 +#define BC_TAB 0x2400 +#define BC_ESCAPE 0x3600 +#define BC_SPACE 0x4000 + +/* these are probably only valid with linux: + Ctrl-A 0x0200 + Ctrl-X 0x3000 + Ctrl-Y 0x3200 + Ctrl-Z 0x3400 + Escape/Ctrl-[ 0x3600 + Ctrl-\ 0x3800 + Ctrl-] 0x3a00 + Ctrl-^ 0x3c00 + Ctrl-/ 0x3e00 + */ + +/* everything above 0x4000 is standard ascii: + 0x4000 ' ' 0x4200 '!' 0x4600 '#' 0x4800 '$' 0x4a00 '%' 0x4c00 '&' ... + 0x6000 '0' ... 0x7200 '9' + 0x8000 '@' + 0x8200 'A' ... 0xb400 'Z' + ... + 0xfc00 '~' + */ + +// Button Flag + +#define BF_TRACKMENU 0x01 + +int swf_ButtonSetRecord(TAG * t,U8 state,U16 id,U16 layer,MATRIX * m,CXFORM * cx); +int swf_ButtonSetCondition(TAG * t,U16 condition); // for DefineButton2 +int swf_ButtonSetFlags(TAG * t,U8 flags); // necessary for DefineButton2 +int swf_ButtonPostProcess(TAG * t,int anz_action); // Set all offsets in DefineButton2-Tags (how many conditions to process) +ActionTAG* swf_ButtonGetAction(TAG*t); + +// swfrender.c + +typedef struct RENDERBUF +{ + int width; + int height; + int posx,posy; + void*internal; +} RENDERBUF; + +void swf_Render_Init(RENDERBUF*buf, int posx, int posy, int width, int height, int antialize, int multiply); +void swf_Render_SetBackground(RENDERBUF*buf, RGBA*img, int width, int height); +void swf_Render_SetBackgroundColor(RENDERBUF*buf, RGBA color); +RGBA* swf_Render(RENDERBUF*dest); +void swf_RenderShape(RENDERBUF*dest, SHAPE2*shape, MATRIX*m, CXFORM*c, U16 depth,U16 clipdepth); +void swf_RenderSWF(RENDERBUF*buf, SWF*swf); +void swf_Render_AddImage(RENDERBUF*buf, U16 id, RGBA*img, int width, int height); /* img is non-premultiplied */ +void swf_Render_ClearCanvas(RENDERBUF*dest); +void swf_Render_Delete(RENDERBUF*dest); + +// swffilter.c + +#define FILTERTYPE_DROPSHADOW 0 +#define FILTERTYPE_BLUR 1 +#define FILTERTYPE_GLOW 2 +#define FILTERTYPE_BEVEL 3 +#define FILTERTYPE_GRADIENTGLOW 4 +#define FILTERTYPE_CONVOLUTION 5 +#define FILTERTYPE_COLORMATRIX 6 +#define FILTERTYPE_GRADIENTBEVEL 7 + +extern char*filtername[]; + +typedef struct _FILTER_GRADIENTGLOW { + U8 type; + GRADIENT*gradient; + double blurx; + double blury; + double angle; + double distance; + float strength; + char innershadow; + char knockout; + char composite; + char ontop; + int passes; +} FILTER_GRADIENTGLOW; + +typedef struct _FILTER_DROPSHADOW { + U8 type; + RGBA color; + double blurx; + double blury; + double angle; + double distance; + float strength; + char innershadow; + char knockout; + char composite; + int passes; +} FILTER_DROPSHADOW; + +typedef struct _FILTER_BEVEL { + U8 type; + RGBA shadow; + RGBA highlight; + double blurx; + double blury; + double angle; + double distance; + float strength; + char innershadow; + char knockout; + char composite; + char ontop; + int passes; +} FILTER_BEVEL; + +typedef struct _FILTER_BLUR { + U8 type; + double blurx; + double blury; + int passes; +} FILTER_BLUR; + +typedef struct _FILTER_GLOW { + U8 type; + RGBA rgba; + double blurx; + double blury; + double strength; + int passes; + char innerglow; + char knockout; + char composite; +} FILTER_GLOW; + +void swf_SetFilter(TAG*tag, FILTER*f); +FILTER*swf_GetFilter(TAG*tag); +FILTER*swf_NewFilter(U8 type); +void swf_DeleteFilter(FILTER*f); + #ifdef __cplusplus } #endif #endif -