X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Frfxswf.h;h=731222eb66bce93bb4960893e37972bcd8ea03d4;hb=e448c7a56df8e289c9dbd5b8d87753addd541091;hp=5efc48a82fe4d86e33a76e6430d8c7347923a8f6;hpb=cfb06dab4b1674078f1306d1c537ad03d00def26;p=swftools.git diff --git a/lib/rfxswf.h b/lib/rfxswf.h index 5efc48a..731222e 100644 --- a/lib/rfxswf.h +++ b/lib/rfxswf.h @@ -17,7 +17,6 @@ #include #include #include "../config.h" -#include "old_rfxswf.h" #define DEBUG_RFXSWF @@ -40,10 +39,10 @@ typedef struct _SPOINT } SPOINT, * LPSPOINT; typedef struct _RGBA -{ U8 r; +{ U8 a; + U8 r; U8 g; U8 b; - U8 a; } RGBA, * LPRGBA; typedef struct _SRECT @@ -85,77 +84,89 @@ typedef struct _TAG // NEVER access a Tag-Struct directly ! U8 bitcount; // [write] } TAG, * LPTAG; +typedef struct _ActionTAG +{ U8 op; + U16 len; + U8 * data; + + struct _ActionTAG * next; + struct _ActionTAG * prev; + + TAG* parent; // may be null +} ActionTAG; + + typedef struct _SWF -{ U8 FileVersion; - U32 FileSize; // valid after load and save - SRECT MovieSize; - U16 FrameRate; - U16 FrameCount; // valid after load and save - TAG * FirstTag; +{ U8 fileVersion; + U32 fileSize; // valid after load and save + SRECT movieSize; + U16 frameRate; + U16 frameCount; // valid after load and save + TAG * firstTag; } SWF, * LPSWF; // Basic Functions -int ReadSWF(int handle,SWF * swf); // Reads SWF to memory (malloc'ed), returns length or <0 if fails -int WriteSWF(int handle,SWF * swf); // Writes SWF to file, returns length or <0 if fails -int WriteCGI(SWF * swf); // Outputs SWF with valid CGI header to stdout -void FreeTags(SWF * swf); // Frees all malloc'ed memory for swf +int swf_ReadSWF(int handle,SWF * swf); // Reads SWF to memory (malloc'ed), 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_WriteCGI(SWF * swf); // Outputs SWF with valid CGI header to stdout +void swf_FreeTags(SWF * swf); // Frees all malloc'ed memory for swf -TAG * InsertTag(TAG * after,U16 id); // updates frames, if necessary -int DeleteTag(TAG * t); +TAG * swf_InsertTag(TAG * after,U16 id); // updates frames, if necessary +int swf_DeleteTag(TAG * t); -void SetTagPos(TAG * t,U32 pos); // resets Bitcount -U32 GetTagPos(TAG * t); +void swf_SetTagPos(TAG * t,U32 pos); // resets Bitcount +U32 swf_GetTagPos(TAG * t); -TAG * NextTag(TAG * t); -TAG * PrevTag(TAG * t); +TAG * swf_NextTag(TAG * t); +TAG * swf_PrevTag(TAG * t); -int GetFrameNo(TAG * t); // should be renamed to TagGetFrame -U16 GetTagID(TAG * t); // ... TagGetID -U32 GetDataSize(TAG * t); // ... TagGetDataSize -U8* GetDataSizePtr(TAG * t); +int swf_GetFrameNo(TAG * t); // should be renamed to TagGetFrame +U16 swf_GetTagID(TAG * t); // ... TagGetID +U32 swf_GetDataSize(TAG * t); // ... TagGetDataSize +U8* swf_GetDataSizePtr(TAG * t); -U32 GetBits(TAG * t,int nbits); -S32 GetSBits(TAG * t,int nbits); -int SetBits(TAG * t,U32 v,int nbits); +U32 swf_GetBits(TAG * t,int nbits); +S32 swf_GetSBits(TAG * t,int nbits); +int swf_SetBits(TAG * t,U32 v,int nbits); -int GetBlock(TAG * t,U8 * b,int l); // resets Bitcount -int SetBlock(TAG * t,U8 * b,int l); +int swf_GetBlock(TAG * t,U8 * b,int l); // resets Bitcount +int swf_SetBlock(TAG * t,U8 * b,int l); -U8 GetU8(TAG * t); // resets Bitcount -U16 GetU16(TAG * t); -U32 GetU32(TAG * t); +U8 swf_GetU8(TAG * t); // resets Bitcount +U16 swf_GetU16(TAG * t); +U32 swf_GetU32(TAG * t); -int SetU8(TAG * t,U8 v); // resets Bitcount -int SetU16(TAG * t,U16 v); -int SetU32(TAG * t,U32 v); +int swf_SetU8(TAG * t,U8 v); // resets Bitcount +int swf_SetU16(TAG * t,U16 v); +int swf_SetU32(TAG * t,U32 v); -int GetPoint(TAG * t,SPOINT * p); // resets Bitcount -int GetRect(TAG * t,SRECT * r); -int GetMatrix(TAG * t,MATRIX * m); -int GetCXForm(TAG * t,CXFORM * cx,U8 alpha); +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 SetPoint(TAG * t,SPOINT * p); // resets Bitcount -int SetRect(TAG * t,SRECT * r); -int SetMatrix(TAG * t,MATRIX * m); -int SetCXForm(TAG * t,CXFORM * cx,U8 alpha); -int SetRGB(TAG * t,RGBA * col); -int SetRGBA(TAG * t,RGBA * col); +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); // Function Macros -#define GetS8(tag) ((S8)GetU8(tag)) -#define GetS16(tag) ((S16)GetU16(tag)) -#define GetS32(tag) ((S32)GetU32(tag)) -#define GetCoord(tag) ((SCOORD)GetU32(tag)) -#define GetFixed(tag) ((SFIXED)GetU32(tag)) +#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 SetS8(tag,v) SetU8(tag,(U8)v) -#define SetS16(tag,v) SetU16(tag,(U16)v) -#define SetS32(tag,v) SetU32(tag,(U32)v) -#define SetCoord(tag,v) SetU32(tag,(U32)v) -#define SetFixed(tag,v) SetU32(tag,(U32)v) -#define SetString(t,s) SetBlock(t,s,strlen(s)+1) +#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) #define FAILED(b) ((b)<0) #define SUCCEDED(b) ((b)>=0) @@ -213,10 +224,10 @@ int SetRGBA(TAG * t,RGBA * col); // swfdump.c -void DumpHeader(FILE * f,SWF * swf); -void DumpMatrix(FILE * f,MATRIX * m); -void DumpTag(FILE * f,TAG * t); -char* getTagName(TAG*tag); +void swf_DumpHeader(FILE * f,SWF * swf); +void swf_DumpMatrix(FILE * f,MATRIX * m); +void swf_DumpTag(FILE * f,TAG * t); +char* swf_TagGetName(TAG*tag); // swfshape.c @@ -258,29 +269,29 @@ typedef struct _SHAPE // NEVER access a Shape-Struct directly ! // Shapes -int NewShape(SHAPE ** s); -void ShapeFree(SHAPE * s); +int swf_ShapeNew(SHAPE ** s); +void swf_ShapeFree(SHAPE * s); -int GetSimpleShape(TAG * t,SHAPE ** s); // without Linestyle/Fillstyle Record -int SetSimpleShape(TAG * t,SHAPE * s); // without Linestyle/Fillstyle Record +int swf_GetSimpleShape(TAG * t,SHAPE ** s); // without Linestyle/Fillstyle Record +int swf_SetSimpleShape(TAG * t,SHAPE * s); // without Linestyle/Fillstyle Record -int ShapeAddLineStyle(SHAPE * s,U16 width,RGBA * color); -int ShapeAddSolidFillStyle(SHAPE * s,RGBA * color); -int ShapeAddBitmapFillStyle(SHAPE * s,MATRIX * m,U16 id_bitmap,int clip); +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 SetShapeStyles(TAG * t,SHAPE * s); -int ShapeCountBits(SHAPE * s,U8 * fbits,U8 * lbits); -int SetShapeBits(TAG * t,SHAPE * s); -int SetShapeHeader(TAG * t,SHAPE * s); // one call for upper three functions +int swf_SetShapeStyles(TAG * t,SHAPE * s); +int swf_ShapeCountBits(SHAPE * s,U8 * fbits,U8 * lbits); +int swf_SetShapeBits(TAG * t,SHAPE * s); +int swf_SetShapeHeader(TAG * t,SHAPE * s); // one call for upper three functions -int ShapeSetMove(TAG * t,SHAPE * s,S32 x,S32 y); -int ShapeSetStyle(TAG * t,SHAPE * s,U16 line,U16 fill0,U16 fill1); -int ShapeSetAll(TAG * t,SHAPE * s,S32 x,S32 y,U16 line,U16 fill0,U16 fill1); +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 ShapeSetLine(TAG * t,SHAPE * s,S32 x,S32 y); -int ShapeSetCurve(TAG * t,SHAPE * s,S32 x,S32 y,S32 ax,S32 ay); -int ShapeSetCircle(TAG * t,SHAPE * s,S32 x,S32 y,S32 rx,S32 ry); -int ShapeSetEnd(TAG * t); +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); // swffont.c @@ -320,37 +331,37 @@ typedef struct _FONTUSAGE { U8 code[MAX_CHAR_PER_FONT]; } FONTUSAGE, * LPFONTUSAGE; -int FontEnumerate(SWF * swf,void (*FontCallback) (U16,U8*)); +int swf_FontEnumerate(SWF * swf,void (*FontCallback) (U16,U8*)); // -> void fontcallback(U16 id,U8 * name); returns number of defined fonts -int FontExtract(SWF * swf,int id,SWFFONT ** f); +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 FontIsItalic(SWFFONT * f); -int FontIsBold(SWFFONT * f); +int swf_FontIsItalic(SWFFONT * f); +int swf_FontIsBold(SWFFONT * f); -int FontSetID(SWFFONT * f,U16 id); -int FontReduce(SWFFONT * f,FONTUSAGE * use); +int swf_FontSetID(SWFFONT * f,U16 id); +int swf_FontReduce(SWFFONT * f,FONTUSAGE * use); -int FontInitUsage(FONTUSAGE * use); -int FontUse(FONTUSAGE * use,U8 * s); +int swf_FontInitUsage(FONTUSAGE * use); +int swf_FontUse(FONTUSAGE * use,U8 * s); -int FontSetDefine(TAG * t,SWFFONT * f); -int FontSetInfo(TAG * t,SWFFONT * f); +int swf_FontSetDefine(TAG * t,SWFFONT * f); +int swf_FontSetInfo(TAG * t,SWFFONT * f); -int FontExport(int handle,SWFFONT * f); -int FontImport(int handle,SWFFONT * * f); +int swf_FontExport(int handle,SWFFONT * f); +int swf_FontImport(int handle,SWFFONT * * f); -void FontFree(SWFFONT * f); +void swf_FontFree(SWFFONT * f); -U32 TextGetWidth(SWFFONT * font,U8 * s,int scale); -int TextCountBits(SWFFONT * font,U8 * s,int scale,U8 * gbits,U8 * abits); +U32 swf_TextGetWidth(SWFFONT * font,U8 * s,int scale); +int swf_TextCountBits(SWFFONT * font,U8 * s,int scale,U8 * gbits,U8 * abits); -int TextSetInfoRecord(TAG * t,SWFFONT * font,U16 size,RGBA * color,S16 dx,S16 dy); -int TextSetCharRecord(TAG * t,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); +int swf_TextSetCharRecord(TAG * t,SWFFONT * font,U8 * s,int scale,U8 gbits,U8 abits); -int TextPrintDefineText(TAG * t,SWFFONT * f); +int swf_TextPrintDefineText(TAG * t,SWFFONT * f); // Prints text defined in tag t with font f to stdout @@ -358,9 +369,9 @@ int TextPrintDefineText(TAG * t,SWFFONT * f); // Always use ST_PLACEOBJECT2 !!! -int ObjectPlace(TAG * t,U16 id,U16 depth,MATRIX * m,CXFORM * cx,U8 * name); -int PlaceObject(TAG * t,U16 id,U16 depth,MATRIX * m,CXFORM * cx,U8 * name, U16 clipaction); -int ObjectMove(TAG * t,U16 depth,MATRIX * m,CXFORM * cx); +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_ObjectMove(TAG * t,U16 depth,MATRIX * m,CXFORM * cx); // swfbutton.c @@ -404,37 +415,60 @@ int ObjectMove(TAG * t,U16 depth,MATRIX * m,CXFORM * cx); #define BF_TRACKMENU 0x01 -int ButtonSetRecord(TAG * t,U8 state,U16 id,U16 layer,MATRIX * m,CXFORM * cx); -int ButtonSetCondition(TAG * t,U16 condition); // for DefineButton2 -int ButtonSetFlags(TAG * t,U8 flags); // necessary for DefineButton2 -int ButtonPostProcess(TAG * t,int anz_action); // Set all offsets in DefineButton2-Tags (how many conditions to process) +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 -JPEGBITS * SetJPEGBitsStart(TAG * t,int width,int height,int quality); -int SetJPEGBitsLines(JPEGBITS * jpegbits,U8 ** data,int n); -int SetJPEGBitsLine(JPEGBITS * jpegbits,U8 * data); -int SetJPEGBitsFinish(JPEGBITS * jpegbits); +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 -int 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 + +#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 -char isDefiningTag(TAG * t); -char isAllowedSpriteTag(TAG * t); -U16 GetDefineID(TAG * t); -U16 GetPlaceID(TAG * t); //PLACEOBJECT, PLACEOBJECT2 (sometimes), REMOVEOBJECT -U16 GetDepth(TAG * t); //PLACEOBJECT,PLACEOBJECT2,REMOVEOBJECT,REMOVEOBJECT2 -char* GetName(TAG * t); //PLACEOBJECT2, FRAMELABEL -MATRIX * MatrixJoin(MATRIX * d,MATRIX * s1,MATRIX * s2); -MATRIX * MatrixMapTriangle(MATRIX * m,int dx,int dy, +U8 swf_isDefiningTag(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_GetTagName(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 uncgi(); // same behaviour as Steven Grimm's uncgi-library +void swf_uncgi(); // same behaviour as Steven Grimm's uncgi-library + +// swfaction.c + +ActionTAG* swf_GetActions(TAG*tag); +void swf_DumpActions(ActionTAG*atag, char*prefix); #endif