X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Frfxswf.h;h=3c5e244e088b42e1d796881ea489e3b30a5101cb;hb=bf04757cd94e94c1f67fa3d2a4e3e59fa5bce0c0;hp=81ccf9f1abb337b5947804d823bba2469baaeeaf;hpb=5591193a032de5fe7b6f61954c19b51a3709507e;p=swftools.git diff --git a/lib/rfxswf.h b/lib/rfxswf.h index 81ccf9f..3c5e244 100644 --- a/lib/rfxswf.h +++ b/lib/rfxswf.h @@ -5,85 +5,112 @@ Part of the swftools package. Copyright (c) 2000, 2001 Rainer Böhme - - This file is distributed under the GPL, see file COPYING for details -*/ + 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 + (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, 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__ #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" -#define DEBUG_RFXSWF - -#ifndef TRUE -#define TRUE (1) -#endif -#ifndef FALSE -#define FALSE (0) +#ifdef __cplusplus +extern "C" { #endif -#ifdef WORDS_BIGENDIAN -#define SWAP16(s) ((U16) ((U8*)&s)[0] | ((U16) ((U8*)&s)[1] << 8)) -#define SWAP32(s) ((U32) ((U8*)&s)[0] | ((U32) ((U8*)&s)[1] << 8) | ((U32) ((U8*)&s)[2] << 16) | ((U32) ((U8*)&s)[3] << 24)) -#else -#define SWAP16(x) x -#define SWAP32(x) x +#define DEBUG_RFXSWF +#ifdef RFXSWF_DISABLESOUND +#define NO_MP3 #endif -// SWF Types +typedef signed SFIXED; +typedef signed SCOORD; -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; +#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 +{ + U8 y,u,v; +} YUV; typedef struct _SRECT { SCOORD xmin; 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; +{ 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; + 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; @@ -93,51 +120,90 @@ typedef struct _TAG // NEVER access a Tag-Struct directly ! U32 len; // for Set-Access U32 pos; // for Get-Access - int frame; // not really up-to-date - struct _TAG * next; struct _TAG * prev; U8 readBit; // for Bit-Manipulating Functions [read] U8 writeBit; // [write] - -} TAG, * LPTAG; - -typedef struct _ActionTAG -{ U8 op; - U16 len; - U8 * data; - struct _ActionTAG * next; - struct _ActionTAG * prev; +} TAG; - TAG* parent; // may be null - U8 tmp[4]; // store small operands here. -} ActionTAG; +#define swf_ResetReadBits(tag) if (tag->readBit) { tag->pos++; tag->readBit = 0; } +#define swf_ResetWriteBits(tag) if (tag->writeBit) { tag->writeBit = 0; } -typedef struct _ActionMarker +typedef struct _SOUNDINFO { - ActionTAG* atag; -} ActionMarker; + U8 stop; + U8 nomultiple; //continue playing if already started + + U32 inpoint; + U32 outpoint; + + U16 loops; + U8 envelopes; + + //envelope: + U32* pos; + U32* left; + 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? U32 fileSize; // valid after load and save SRECT movieSize; U16 frameRate; U16 frameCount; // valid after load and save TAG * firstTag; -} SWF, * LPSWF; + U32 fileAttributes; // for SWFs >= Flash9 +} SWF; // Basic Functions +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(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_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(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(writer_t*writer, TAG * t); //Write TAG via callback + +int swf_ReadHeader(reader_t*reader, SWF * swf); // Reads SWF Header via callback + +// folding/unfolding: + +void swf_FoldAll(SWF*swf); +void swf_UnFoldAll(SWF*swf); +void swf_FoldSprite(TAG*tag); +void swf_UnFoldSprite(TAG*tag); +int swf_IsFolded(TAG*tag); + +// tag reordering: + +void swf_OptimizeTagOrder(SWF*swf); + +// basic routines: + TAG * swf_InsertTag(TAG * after,U16 id); // updates frames, if necessary -int swf_DeleteTag(TAG * t); +TAG * swf_InsertTagBefore(SWF*swf, TAG * before,U16 id); // like InsertTag, but insert tag before argument +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); @@ -145,7 +211,6 @@ U32 swf_GetTagPos(TAG * t); TAG * swf_NextTag(TAG * t); TAG * swf_PrevTag(TAG * t); -int swf_GetFrameNo(TAG * t); // should be renamed to TagGetFrame U16 swf_GetTagID(TAG * t); // ... TagGetID U32 swf_GetTagLen(TAG * t); // ... TagGetTagLen U8* swf_GetTagLenPtr(TAG * t); @@ -153,47 +218,75 @@ 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); - -int swf_GetPoint(TAG * t,SPOINT * p); // resets Bitcount +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); -int swf_SetPoint(TAG * t,SPOINT * p); // resets Bitcount +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); int swf_SetCXForm(TAG * t,CXFORM * cx,U8 alpha); int swf_SetRGB(TAG * t,RGBA * col); int swf_SetRGBA(TAG * t,RGBA * col); +void swf_SetPassword(TAG * t, const char * password); -// Function Macros +int swf_VerifyPassword(TAG * t, const char * password); -#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)) +// helper functions: -#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) +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); +#ifndef FAILED #define FAILED(b) ((b)<0) -#define SUCCEDED(b) ((b)>=0) +#endif // Tag IDs (adopted from J. C. Kessels' Form2Flash) @@ -204,6 +297,7 @@ int swf_SetRGBA(TAG * t,RGBA * col); #define ST_PLACEOBJECT 4 #define ST_REMOVEOBJECT 5 #define ST_DEFINEBITS 6 +#define ST_DEFINEBITSJPEG 6 #define ST_DEFINEBUTTON 7 #define ST_JPEGTABLES 8 #define ST_SETBACKGROUNDCOLOR 9 @@ -223,6 +317,7 @@ int swf_SetRGBA(TAG * t,RGBA * col); #define ST_PROTECT 24 /* This file should not be importable for editing. */ #define ST_PLACEOBJECT2 26 /* The new style place w/ alpha color transform and name. */ #define ST_REMOVEOBJECT2 28 /* A more compact remove object that omits the character tag (just depth). */ +#define ST_FREEALL 31 /* ? */ #define ST_DEFINESHAPE3 32 /* A shape V3 includes alpha values. */ #define ST_DEFINETEXT2 33 /* A text V2 includes alpha values. */ #define ST_DEFINEBUTTON2 34 /* A button V2 includes color transform, alpha and multiple actions */ @@ -244,8 +339,34 @@ int swf_SetRGBA(TAG * t,RGBA * col); #define ST_EXPORTASSETS 56 #define ST_IMPORTASSETS 57 #define ST_ENABLEDEBUGGER 58 - +#define ST_DOINITACTION 59 +#define ST_DEFINEVIDEOSTREAM 60 +#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 */ +#define ST_GLYPHNAMES 778 // Advanced Funtions @@ -254,27 +375,34 @@ int swf_SetRGBA(TAG * t,RGBA * col); 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; - U16 id_bitmap; -} FILLSTYLE, * LPFILLSTYLE; - +{ U8 type; + RGBA color; + MATRIX m; + U16 id_bitmap; + GRADIENT gradient; +} 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; @@ -282,7 +410,32 @@ 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: */ + +struct _SHAPELINE; +typedef struct _SHAPE2 +{ + LINESTYLE * linestyles; + int numlinestyles; + FILLSTYLE* fillstyles; + int numfillstyles; + struct _SHAPELINE * lines; + SRECT* bbox; // may be NULL +} SHAPE2; + +enum SHAPELINETYPE {moveTo, lineTo, splineTo}; +typedef struct _SHAPELINE +{ + enum SHAPELINETYPE type; + SCOORD x,y; + SCOORD sx,sy; //only if type==splineTo + int fillstyle0; + int fillstyle1; + int linestyle; + struct _SHAPELINE * next; +} SHAPELINE; // Shapes @@ -295,6 +448,8 @@ int swf_SetSimpleShape(TAG * t,SHAPE * s); // without Linestyle/Fillstyle Re 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); @@ -302,20 +457,47 @@ int swf_SetShapeBits(TAG * t,SHAPE * s); int swf_SetShapeHeader(TAG * t,SHAPE * s); // one call for upper three functions int swf_ShapeSetMove(TAG * t,SHAPE * s,S32 x,S32 y); -int swf_ShapeSetStyle(TAG * t,SHAPE * s,U16 line,U16 fill0,U16 fill1); -int swf_ShapeSetAll(TAG * t,SHAPE * s,S32 x,S32 y,U16 line,U16 fill0,U16 fill1); +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); -// swffont.c +void swf_ShapeSetBitmapRect(TAG * t, U16 gfxid, int width, int height); + +//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 -// does not support wide characters ! +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); +SRECT swf_ShapeDrawerGetBBox(drawer_t*draw); -#define MAX_CHAR_PER_FONT 512 +void swf_DrawString(drawer_t*draw, const char*source); + +// swftext.c typedef struct _KERNING { @@ -331,86 +513,456 @@ 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_SHIFTJIS 4 + typedef struct _SWFFONT { int id; // -1 = not set U8 version; // 0 = not set, 1 = definefont, 2 = definefont2 U8 * name; SWFLAYOUT * layout; - U16 numchars; - U16 maxascii; // highest mapped ascii value - U8 flags; // bold/italic/unicode/ansi ... + int numchars; + int maxascii; // highest mapped ascii/unicode value + + U8 style; + U8 encoding; + U16 * glyph2ascii; int * ascii2glyph; SWFGLYPH * glyph; -} SWFFONT, * LPSWFFONT; - -typedef struct _FONTUSAGE -{ U8 code[MAX_CHAR_PER_FONT]; -} FONTUSAGE, * LPFONTUSAGE; - -int swf_FontEnumerate(SWF * swf,void (*FontCallback) (U16,U8*)); + U8 language; + char ** glyphnames; + + FONTUSAGE * use; + +} SWFFONT; + + +#define ET_HASTEXT 32768 +#define ET_WORDWRAP 16384 +#define ET_MULTILINE 8192 +#define ET_PASSWORD 4096 +#define ET_READONLY 2048 +#define ET_HASTEXTCOLOR 1024 +#define ET_HASMAXLENGTH 512 +#define ET_HASFONT 256 +#define ET_X3 128 +#define ET_AUTOSIZE 64 /* MX */ +#define ET_HASLAYOUT 32 +#define ET_NOSELECT 16 +#define ET_BORDER 8 +#define ET_X1 4 +#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 + U16 leftmargin; + U16 rightmargin; + U16 indent; + U16 leading; +} EditTextLayout; + +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(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); int swf_FontSetInfo(TAG * t,SWFFONT * f); -int swf_FontExtract_DefineTextCallback(int id,SWFFONT * f,TAG * t,int jobs, - void(*callback)(int*chars, int nr, int id)); +void swf_FontCreateLayout(SWFFONT*f); +void swf_FontAddLayout(SWFFONT * f, int ascent, int descent, int leading); -// the following two functions are obsolete and will be removed soon -int swf_FontExport(int handle,SWFFONT * f); -int swf_FontImport(int handle,SWFFONT * * f); +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); U32 swf_TextGetWidth(SWFFONT * font,U8 * s,int scale); int swf_TextCountBits(SWFFONT * font,U8 * s,int scale,U8 * gbits,U8 * abits); -int swf_TextSetInfoRecord(TAG * t,SWFFONT * font,U16 size,RGBA * color,S16 dx,S16 dy); +#define SET_TO_ZERO 0x80000000 +int swf_TextSetInfoRecord(TAG * t,SWFFONT * font,U16 size,RGBA * color,int dx,int dy); int swf_TextSetCharRecord(TAG * t,SWFFONT * font,U8 * s,int scale,U8 gbits,U8 abits); int swf_TextPrintDefineText(TAG * t,SWFFONT * f); // Prints text defined in tag t with font f to stdout +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, const char*text, int scale); + +void swf_DrawText(drawer_t*draw, SWFFONT*font, int size, const char*text); + +// swffont.c + +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); +// swfbits.c + +int swf_ImageHasAlpha(RGBA*img, int width, int height); +int swf_ImageGetNumberOfPaletteEntries(RGBA*img, int width, int height, RGBA*palette); + +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(const char * fname, int*width, int*height); + +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) + +#define BMF_8BIT 3 // Bitmap formats +#define BMF_16BIT 4 +#define BMF_32BIT 5 + +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 +char* swf_GetName(TAG * t); //PLACEOBJECT2, FRAMELABEL +MATRIX * swf_MatrixJoin(MATRIX * d,MATRIX * s1,MATRIX * s2); +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); +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 +{ U8 op; + U16 len; + U8 * data; + + struct _ActionTAG * next; + struct _ActionTAG * prev; + + struct _ActionTAG * parent; + U8 tmp[8]; // store small operands here. +} ActionTAG; + +typedef struct _ActionMarker +{ + ActionTAG* atag; +} ActionMarker; + +ActionTAG* swf_ActionGet(TAG*tag); +void swf_ActionFree(ActionTAG*tag); +void swf_ActionSet(TAG*tag, ActionTAG*actions); +void swf_DumpActions(ActionTAG*atag, char*prefix); +void swf_ActionEnumerateURLs(ActionTAG*atag, char*(*callback)(char*)); +void swf_ActionEnumerateTargets(ActionTAG*atag, char*(*callback)(char*)); +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); +ActionTAG* action_Play(ActionTAG*atag); +ActionTAG* action_Stop(ActionTAG*atag); +ActionTAG* action_ToggleQuality(ActionTAG*atag); +ActionTAG* action_StopSounds(ActionTAG*atag); +ActionTAG* action_Add(ActionTAG*atag); +ActionTAG* action_Subtract(ActionTAG*atag); +ActionTAG* action_Multiply(ActionTAG*atag); +ActionTAG* action_Divide(ActionTAG*atag); +ActionTAG* action_Equals(ActionTAG*atag); +ActionTAG* action_Less(ActionTAG*atag); +ActionTAG* action_And(ActionTAG*atag); +ActionTAG* action_Or(ActionTAG*atag); +ActionTAG* action_Not(ActionTAG*atag); +ActionTAG* action_StringEquals(ActionTAG*atag); +ActionTAG* action_StringLength(ActionTAG*atag); +ActionTAG* action_StringExtract(ActionTAG*atag); +ActionTAG* action_Pop(ActionTAG*atag); +ActionTAG* action_ToInteger(ActionTAG*atag); +ActionTAG* action_GetVariable(ActionTAG*atag); +ActionTAG* action_SetVariable(ActionTAG*atag); +ActionTAG* action_SetTarget2(ActionTAG*atag); +ActionTAG* action_StringAdd(ActionTAG*atag); +ActionTAG* action_GetProperty(ActionTAG*atag); +ActionTAG* action_SetProperty(ActionTAG*atag); +ActionTAG* action_CloneSprite(ActionTAG*atag); +ActionTAG* action_RemoveSprite(ActionTAG*atag); +ActionTAG* action_Trace(ActionTAG*atag); +ActionTAG* action_StartDrag(ActionTAG*atag); +ActionTAG* action_EndDrag(ActionTAG*atag); +ActionTAG* action_StringLess(ActionTAG*atag); +ActionTAG* action_RandomNumber(ActionTAG*atag); +ActionTAG* action_MBStringLength(ActionTAG*atag); +ActionTAG* action_CharToAscii(ActionTAG*atag); +ActionTAG* action_AsciiToChar(ActionTAG*atag); +ActionTAG* action_GetTime(ActionTAG*atag); +ActionTAG* action_MBStringExtract(ActionTAG*atag); +ActionTAG* action_MBCharToAscii(ActionTAG*atag); +ActionTAG* action_MBAsciiToChar(ActionTAG*atag); +ActionTAG* action_Delete(ActionTAG*atag); +ActionTAG* action_Delete2(ActionTAG*atag); +ActionTAG* action_DefineLocal(ActionTAG*atag); +ActionTAG* action_CallFunction(ActionTAG*atag); +ActionTAG* action_Return(ActionTAG*atag); +ActionTAG* action_Modulo(ActionTAG*atag); +ActionTAG* action_NewObject(ActionTAG*atag); +ActionTAG* action_DefineLocal2(ActionTAG*atag); +ActionTAG* action_InitArray(ActionTAG*atag); +ActionTAG* action_Makehash(ActionTAG*atag); +ActionTAG* action_TypeOf(ActionTAG*atag); +ActionTAG* action_TargetPath(ActionTAG*atag); +ActionTAG* action_Enumerate(ActionTAG*atag); +ActionTAG* action_Add2(ActionTAG*atag); +ActionTAG* action_Less2(ActionTAG*atag); +ActionTAG* action_Equals2(ActionTAG*atag); +ActionTAG* action_ToNumber(ActionTAG*atag); +ActionTAG* action_ToString(ActionTAG*atag); +ActionTAG* action_PushDuplicate(ActionTAG*atag); +ActionTAG* action_StackSwap(ActionTAG*atag); +ActionTAG* action_GetMember(ActionTAG*atag); +ActionTAG* action_SetMember(ActionTAG*atag); +ActionTAG* action_Increment(ActionTAG*atag); +ActionTAG* action_Decrement(ActionTAG*atag); +ActionTAG* action_CallMethod(ActionTAG*atag); +ActionTAG* action_NewMethod(ActionTAG*atag); +ActionTAG* action_BitAnd(ActionTAG*atag); +ActionTAG* action_BitOr(ActionTAG*atag); +ActionTAG* action_BitXor(ActionTAG*atag); +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, 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, 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, const char*str); +ActionTAG* action_PushFloat(ActionTAG*atag, float f); +ActionTAG* action_PushNULL(ActionTAG*atag); +ActionTAG* action_PushRegister(ActionTAG*atag, U8 reg); +ActionTAG* action_PushBoolean(ActionTAG*atag, char c); +ActionTAG* action_PushDouble(ActionTAG*atag, double d); +ActionTAG* action_PushInt(ActionTAG*atag, int i); +ActionTAG* action_PushLookup(ActionTAG*atag, U8 index); +ActionTAG* action_Jump(ActionTAG*atag, U16 branch); +ActionTAG* action_GetUrl2(ActionTAG*atag, U8 method); +ActionTAG* action_DefineFunction(ActionTAG*atag, U8*data, int len); +ActionTAG* action_If(ActionTAG*atag, U16 branch); +ActionTAG* action_Call(ActionTAG*atag); +ActionTAG* action_GotoFrame2(ActionTAG*atag, U8 method); +ActionMarker action_setMarker(ActionTAG*atag); +void action_fixjump(ActionMarker m1, ActionMarker m2); + // swfobject.c -// Always use ST_PLACEOBJECT2 !!! +// The following 3 routines only use placeobject2: + +extern char*blendModeNames[]; -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); +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 + 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); +void swf_GetPlaceObject(TAG * t,SWFPLACEOBJECT* obj); +void swf_PlaceObjectFree(SWFPLACEOBJECT* obj); + +// swfvideo.c + +typedef struct _VIDEOSTREAM +{ + int width; + int height; + int linex; + + int owidth; + int oheight; + int olinex; + + int frame; + YUV*oldpic; + YUV*current; + int bbx; + int bby; + int*mvdx; + int*mvdy; + int quant; + + /* modifyable: */ + int do_motion; //enable motion compensation (slow!) + +} 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 @@ -422,6 +974,10 @@ int swf_ObjectMove(TAG * t,U16 depth,MATRIX * m,CXFORM * cx); // Button Conditions +/* missing: IDLE_OUTDOWN + OUTDOWN_OVERUP + OVERUP_OUTDOWN +*/ #define BC_OVERDOWN_IDLE 0x0100 #define BC_IDLE_OVERDOWN 0x0080 #define BC_OUTDOWN_IDLE 0x0040 @@ -465,9 +1021,9 @@ int swf_ObjectMove(TAG * t,U16 depth,MATRIX * m,CXFORM * cx); /* everything above 0x4000 is standard ascii: 0x4000 ' ' 0x4200 '!' 0x4600 '#' 0x4800 '$' 0x4a00 '%' 0x4c00 '&' ... - 0x6000 '0' ... 0x7200 '9' - 0x8000 '@' - 0x8200 'A' ... 0xb400 'Z' + 0x6000 '0' ... 0x7200 '9' + 0x8000 '@' + 0x8200 'A' ... 0xb400 'Z' ... 0xfc00 '~' */ @@ -480,163 +1036,112 @@ 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); -// swfbits.c - -typedef int JPEGBITS,* LPJPEGBITS; // cover libjpeg structures - -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); - -int swf_SetJPEGBits(TAG * t,char * fname,int quality); // paste jpg file into swf stream - -#define BYTES_PER_SCANLINE(width) ((width+3)&0xfffffffc) - -#define BMF_8BIT 3 // Bitmap formats -#define BMF_16BIT 4 -#define BMF_32BIT 5 +// swfrender.c -#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); - -// swftools.c - -U8 swf_isDefiningTag(TAG * t); -U8 swf_isPseudoDefiningTag(TAG * t); -U8 swf_isAllowedSpriteTag(TAG * t); -U16 swf_GetDefineID(TAG * t); -U16 swf_GetPlaceID(TAG * t); //PLACEOBJECT, PLACEOBJECT2 (sometimes), REMOVEOBJECT -U16 swf_GetDepth(TAG * t); //PLACEOBJECT,PLACEOBJECT2,REMOVEOBJECT,REMOVEOBJECT2 -char* swf_GetName(TAG * t); //PLACEOBJECT2, FRAMELABEL -MATRIX * swf_MatrixJoin(MATRIX * d,MATRIX * s1,MATRIX * s2); -MATRIX * swf_MatrixMapTriangle(MATRIX * m,int dx,int dy, - int x0,int y0,int x1,int y1,int x2,int y2); - - -// swfcgi.c - -void swf_uncgi(); // same behaviour as Steven Grimm's uncgi-library - -// swfaction.c - -ActionTAG* swf_ActionGet(TAG*tag); -void swf_ActionFree(ActionTAG*tag); -void swf_ActionSet(TAG*tag, ActionTAG*actions); -void swf_DumpActions(ActionTAG*atag, char*prefix); -void swf_ActionEnumerateURLs(ActionTAG*atag, char*(*callback)(char*)); -void swf_ActionEnumerateTargets(ActionTAG*atag, char*(*callback)(char*)); -void swf_ActionEnumerateStrings(ActionTAG*atag, char*(*callback)(char*)); - -ActionTAG* swf_ActionStart(); -void action_End(); -void action_NextFrame(); -void action_PreviousFrame(); -void action_Play(); -void action_Stop(); -void action_ToggleQuality(); -void action_StopSounds(); -void action_Add(); -void action_Subtract(); -void action_Multiply(); -void action_Divide(); -void action_Equals(); -void action_Less(); -void action_And(); -void action_Or(); -void action_Not(); -void action_StringEquals(); -void action_StringLength(); -void action_StringExtract(); -void action_Pop(); -void action_ToInteger(); -void action_GetVariable(); -void action_SetVariable(); -void action_SetTarget2(); -void action_StringAdd(); -void action_GetProperty(); -void action_SetProperty(); -void action_CloneSprite(); -void action_RemoveSprite(); -void action_Trace(); -void action_StartDrag(); -void action_EndDrag(); -void action_StringLess(); -void action_RandomNumber(); -void action_MBStringLength(); -void action_CharToAscii(); -void action_AsciiToChar(); -void action_GetTime(); -void action_MBStringExtract(); -void action_MBCharToAscii(); -void action_MBAsciiToChar(); -void action_Delete(); -void action_Delete2(); -void action_DefineLocal(); -void action_CallFunction(); -void action_Return(); -void action_Modulo(); -void action_NewObject(); -void action_DefineLocal2(); -void action_InitArray(); -void action_Makehash(); -void action_TypeOf(); -void action_TargetPath(); -void action_Enumerate(); -void action_Add2(); -void action_Less2(); -void action_Equals2(); -void action_ToNumber(); -void action_ToString(); -void action_PushDuplicate(); -void action_StackSwap(); -void action_GetMember(); -void action_SetMember(); -void action_Increment(); -void action_Decrement(); -void action_CallMethod(); -void action_NewMethod(); -void action_BitAnd(); -void action_BitOr(); -void action_BitXor(); -void action_BitLShift(); -void action_BitRShift(); -void action_BitURShift(); -void action_GotoFrame(U16 frame); -void action_GetUrl(char* url, char* label); -void action_StoreRegister(U8 reg); -void action_Constantpool(char* constantpool); -void action_WaitForFrame(U16 frame, U8 skip); -void action_SetTarget(char* target); -void action_GotoLabel(char* label); -void action_WaitForFrame2(U8 skip); -void action_With(char*object); -void action_PushString(char*str); -void action_PushFloat(float f); -void action_PushNULL(); -void action_PushRegister(U8 reg); -void action_PushBoolean(char c); -void action_PushDouble(double d); -void action_PushInt(int i); -void action_PushLookup(U8 index); -void action_Jump(U16 branch); -void action_GetUrl2(U8 method); -void action_DefineFunction(U8*data, int len); -void action_If(U16 branch); -void action_Call(); -void action_GotoFrame2(U8 method); -void swf_ActionEnd(); -ActionMarker action_setMarker(); -void action_fixjump(ActionMarker m1, ActionMarker m2); +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