X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fswfc.c;h=f4d55da9fdda47fb8a6b3a16f22bc636ef38e100;hb=3ef17c4cee41231e1eed731c08381d3ddf0c8d1a;hp=a34c3113ad6bb81050b5d7451ba0c224a81dbd8a;hpb=d2aa0656488e174f69aa7e4fd0106648931533e4;p=swftools.git diff --git a/src/swfc.c b/src/swfc.c index a34c311..f4d55da 100644 --- a/src/swfc.c +++ b/src/swfc.c @@ -36,10 +36,10 @@ #include "../lib/wav.h" #include "parser.h" #include "../lib/png.h" +#include "../lib/interpolation.h" +#include "../lib/history.h" //#define DEBUG - -static char * filename = 0; static char * outputname = "output.swf"; static int verbose = 2; static int optimize = 0; @@ -116,29 +116,6 @@ static int pos; static char*text; static int textlen; static int type; -static int line; -static int column; - -static void syntaxerror(char*format, ...) -{ - char buf[1024]; - va_list arglist; - va_start(arglist, format); - vsprintf(buf, format, arglist); - va_end(arglist); - fprintf(stderr, "\"%s\", line %d column %d: error- %s\n", filename, line, column, buf); - exit(1); -} - -static void warning(char*format, ...) -{ - char buf[1024]; - va_list arglist; - va_start(arglist, format); - vsprintf(buf, format, arglist); - va_end(arglist); - fprintf(stderr, "\"%s\", line %d column %d: warning- %s\n", filename, line, column, buf); -} static void readToken() { @@ -203,6 +180,8 @@ static dictionary_t images; static dictionary_t textures; static dictionary_t outlines; static dictionary_t gradients; +static dictionary_t filters; +static dictionary_t interpolations; static char idmap[65536]; static TAG*tag = 0; //current tag @@ -213,6 +192,7 @@ static U16 currentdepth; static dictionary_t instances; static dictionary_t fonts; static dictionary_t sounds; +static dictionary_t fontUsage; typedef struct _parameters { int x,y; @@ -223,6 +203,8 @@ typedef struct _parameters { SPOINT pivot; SPOINT pin; U8 blendmode; //not interpolated + FILTER*filter; + U16 set; // bits indicating wether a parameter was set in the c_placement function } parameters_t; typedef struct _character { @@ -237,6 +219,7 @@ typedef struct _instance { parameters_t parameters; TAG* lastTag; //last tag which set the object U16 lastFrame; //frame lastTag is in + history_t* history; } instance_t; typedef struct _outline { @@ -250,14 +233,57 @@ typedef struct _gradient { int rotate; } gradient_t; +typedef struct _filter { + FILTER filter; +} filter_t; + typedef struct _texture { FILLSTYLE fs; } texture_t; +char* interpolationFunctions[] = {"linear", \ + "quadIn", "quadOut", "quadInOut", \ + "cubicIn", "cubicOut", "cubicInOut", \ + "quartIn", "quartOut", "quartInOut", \ + "quintIn", "quintOut", "quintInOut", \ + "circleIn", "circleOut", "circleInOut", \ + "exponentialIn", "exponentialOut", "exponentialInOut", \ + "sineIn", "sineOut", "sineInOut", \ + "elasticIn", "elasticOut", "elasticInOut", \ + "backIn", "backOut", "backInOut", \ + "bounceIn", "bounceOut", "bounceInOut", \ + "fastBounceIn", "fastBounceOut", "fastBounceInOut"}; + +typedef struct _fontData { + char *glyphs; + int notUsed, needsAll; +} fontData; + +void addFontData(char *name) +{ + fontData* newFont; + newFont = (fontData *)malloc(sizeof(fontData)); + memset(newFont, 0, sizeof(fontData)); + newFont->notUsed = 1; + dictionary_put2(&fontUsage, name, newFont); +} + +void freeFontData(fontData* font) +{ + free(font->glyphs); + free(font); +} + +fontData *getFontData(char *name) +{ + return (fontData *)dictionary_lookup(&fontUsage, name); +} + static void character_init(character_t*c) { memset(c, 0, sizeof(character_t)); } + static character_t* character_new() { character_t*c; @@ -265,10 +291,19 @@ static character_t* character_new() character_init(c); return c; } + static void instance_init(instance_t*i) { memset(i, 0, sizeof(instance_t)); + i->history = history_new(); } + +static void instance_free(instance_t* i) +{ + history_free(i->history); + free(i); +} + static instance_t* instance_new() { instance_t*c; @@ -277,6 +312,60 @@ static instance_t* instance_new() return c; } +static void free_instance(void* i) +{ + instance_free((instance_t*)i); +} + +static void free_font(void* f) +{ + swf_FontFree((SWFFONT*)f); +} + +static void free_fontData(void* fd) +{ + freeFontData((fontData*)fd); +} + +static void gradient_free(GRADIENT* grad) +{ + free(grad->ratios); + free(grad->rgba); + free(grad); +} + +static void free_gradient(void* grad) +{ + gradient_free((GRADIENT*) grad); +} + +static void outline_free(outline_t* o) +{ + free(o->shape->data); + free(o->shape); + free(o); +} + +static void free_outline(void* o) +{ + outline_free((outline_t*)o); +} + +static void freeDictionaries() +{ + dictionary_free_all(&instances, free_instance); + dictionary_free_all(&characters, free); + dictionary_free_all(&images, free); + dictionary_free_all(&textures, free); + dictionary_free_all(&outlines, free_outline); + dictionary_free_all(&gradients, free_gradient); + dictionary_free_all(&filters, free); + dictionary_free_all(&fonts, free_font); + dictionary_free_all(&sounds, free); + dictionary_free_all(&fontUsage, free_fontData); + dictionary_free_all(&interpolations, free); +} + static void incrementid() { while(idmap[++id]) { @@ -288,13 +377,13 @@ static void incrementid() static void s_addcharacter(char*name, U16 id, TAG*ctag, SRECT r) { + if(dictionary_lookup(&characters, name)) + syntaxerror("character %s defined twice", name); character_t* c = character_new(); c->definingTag = ctag; c->id = id; c->size = r; - if(dictionary_lookup(&characters, name)) - syntaxerror("character %s defined twice", name); dictionary_put2(&characters, name, c); tag = swf_InsertTag(tag, ST_NAMECHARACTER); @@ -307,36 +396,27 @@ static void s_addcharacter(char*name, U16 id, TAG*ctag, SRECT r) } static void s_addimage(char*name, U16 id, TAG*ctag, SRECT r) { + if(dictionary_lookup(&images, name)) + syntaxerror("image %s defined twice", name); + character_t* c = character_new(); c->definingTag = ctag; c->id = id; c->size = r; - - if(dictionary_lookup(&images, name)) - syntaxerror("image %s defined twice", name); dictionary_put2(&images, name, c); } static instance_t* s_addinstance(char*name, character_t*c, U16 depth) { + if(dictionary_lookup(&instances, name)) + syntaxerror("object %s defined twice", name); instance_t* i = instance_new(); i->character = c; i->depth = depth; //swf_GetMatrix(0, &i->matrix); - if(dictionary_lookup(&instances, name)) - syntaxerror("object %s defined twice", name); dictionary_put2(&instances, name, i); return i; } -static void parameters_set(parameters_t*p, int x,int y, float scalex, float scaley, float rotate, float shear, SPOINT pivot, SPOINT pin, CXFORM cxform) -{ - p->x = x; p->y = y; - p->scalex = scalex; p->scaley = scaley; - p->pin = pin; p->pivot = pivot; - p->rotate = rotate; p->cxform = cxform; - p->shear = shear; -} - static void parameters_clear(parameters_t*p) { p->x = 0; p->y = 0; @@ -347,6 +427,7 @@ static void parameters_clear(parameters_t*p) p->rotate = 0; p->shear = 0; p->blendmode = 0; + p->filter = 0; swf_GetCXForm(0, &p->cxform, 1); } @@ -359,10 +440,10 @@ static void makeMatrix(MATRIX*m, parameters_t*p) * \r0 sy/ \y/ */ - sx = p->scalex*cos(p->rotate/360*2*3.14159265358979); - r1 = -p->scalex*sin(p->rotate/360*2*3.14159265358979)+sx*p->shear; - r0 = p->scaley*sin(p->rotate/360*2*3.14159265358979); - sy = p->scaley*cos(p->rotate/360*2*3.14159265358979)+r0*p->shear; + sx = p->scalex*cos(p->rotate/360*2*PI); + r1 = -p->scalex*sin(p->rotate/360*2*PI)+sx*p->shear; + r0 = p->scaley*sin(p->rotate/360*2*PI); + sy = p->scaley*cos(p->rotate/360*2*PI)+r0*p->shear; m->sx = (int)(sx*65536+0.5); m->r1 = (int)(r1*65536+0.5); @@ -390,12 +471,92 @@ static MATRIX s_instancepos(SRECT rect, parameters_t*p) return m; } +void builtInInterpolations() +{ + interpolation_t* new; + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_LINEAR; + dictionary_put2(&interpolations, "linear", new); + + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_QUAD_IN; + dictionary_put2(&interpolations, "quadIn", new); + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_QUAD_OUT; + dictionary_put2(&interpolations, "quadOut", new); + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_QUAD_IN_OUT; + dictionary_put2(&interpolations, "quadInOut", new); + + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_CUBIC_IN; + dictionary_put2(&interpolations, "cubicIn", new); + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_CUBIC_OUT; + dictionary_put2(&interpolations, "cubicOut", new); + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_CUBIC_IN_OUT; + dictionary_put2(&interpolations, "cubicInOut", new); + + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_QUART_IN; + dictionary_put2(&interpolations, "quartIn", new); + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_QUART_OUT; + dictionary_put2(&interpolations, "quartOut", new); + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_QUART_IN_OUT; + dictionary_put2(&interpolations, "quartInOut", new); + + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_QUINT_IN; + dictionary_put2(&interpolations, "quintIn", new); + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_QUINT_OUT; + dictionary_put2(&interpolations, "quintOut", new); + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_QUINT_IN_OUT; + dictionary_put2(&interpolations, "quintInOut", new); + + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_CIRCLE_IN; + dictionary_put2(&interpolations, "circleIn", new); + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_CIRCLE_OUT; + dictionary_put2(&interpolations, "circleOut", new); + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_CIRCLE_IN_OUT; + dictionary_put2(&interpolations, "circleInOut", new); + + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_EXPONENTIAL_IN; + dictionary_put2(&interpolations, "exponentialIn", new); + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_EXPONENTIAL_OUT; + dictionary_put2(&interpolations, "exponentialOut", new); + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_EXPONENTIAL_IN_OUT; + dictionary_put2(&interpolations, "exponentialInOut", new); + + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_SINE_IN; + dictionary_put2(&interpolations, "sineIn", new); + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_SINE_OUT; + dictionary_put2(&interpolations, "sineOut", new); + new = (interpolation_t*)malloc(sizeof(interpolation_t)); + new->function = IF_SINE_IN_OUT; + dictionary_put2(&interpolations, "sineInOut", new); +} + void s_swf(char*name, SRECT r, int version, int fps, int compress, RGBA background) { - SWF*swf = (SWF*)malloc(sizeof(SWF)); - if(stackpos) - syntaxerror(".swf blocks can't be nested"); + syntaxerror(".swf blocks can't be nested"); + if(stackpos==sizeof(stack)/sizeof(stack[0])) + syntaxerror("too many levels of recursion"); + + SWF*swf = (SWF*)malloc(sizeof(SWF)); memset(swf, 0, sizeof(swf)); swf->fileVersion = version; @@ -404,18 +565,19 @@ void s_swf(char*name, SRECT r, int version, int fps, int compress, RGBA backgrou swf->firstTag = tag = swf_InsertTag(0, ST_SETBACKGROUNDCOLOR); swf->compressed = compress; swf_SetRGB(tag,&background); - - if(stackpos==sizeof(stack)/sizeof(stack[0])) - syntaxerror("too many levels of recursion"); dictionary_init(&characters); dictionary_init(&images); dictionary_init(&textures); dictionary_init(&outlines); dictionary_init(&gradients); + dictionary_init(&filters); dictionary_init(&instances); dictionary_init(&fonts); dictionary_init(&sounds); + dictionary_init(&interpolations); + builtInInterpolations(); + cleanUp = &freeDictionaries; memset(&stack[stackpos], 0, sizeof(stack[0])); stack[stackpos].type = 0; @@ -616,6 +778,89 @@ TAG* removeFromTo(TAG*from, TAG*to) return save; } +static void readParameters(history_t* history, parameters_t* p, int frame) +{ + p->x = history_value(history, frame, "x"); + p->y = history_value(history, frame, "y"); + p->scalex = history_value(history, frame, "scalex"); + p->scaley = history_value(history, frame, "scaley"); + p->cxform.r0 = history_value(history, frame, "cxform.r0"); + p->cxform.g0 = history_value(history, frame, "cxform.g0"); + p->cxform.b0 = history_value(history, frame, "cxform.b0"); + p->cxform.a0 = history_value(history, frame, "cxform.a0"); + p->cxform.r1 = history_value(history, frame, "cxform.r1"); + p->cxform.g1 = history_value(history, frame, "cxform.g1"); + p->cxform.b1 = history_value(history, frame, "cxform.b1"); + p->cxform.a1 = history_value(history, frame, "cxform.a1"); + p->rotate = history_value(history, frame, "rotate"); + p->shear = history_value(history, frame, "shear"); + p->pivot.x = history_value(history, frame, "pivot.x"); + p->pivot.y = history_value(history, frame, "pivot.y"); + p->pin.x = history_value(history, frame, "pin.x"); + p->pin.y = history_value(history, frame, "pin.y"); + p->blendmode = history_value(history, frame, "blendmode"); + p->filter = history_valueFilter(history, frame); +} + +void setPlacement(TAG*tag, U16 id, U16 depth, MATRIX m, char*name, parameters_t*p, char move) +{ + SWFPLACEOBJECT po; + FILTERLIST flist; + swf_GetPlaceObject(NULL, &po); + po.id = id; + po.depth = depth; + po.matrix = m; + po.cxform = p->cxform; + po.name = name; + po.move = move; + if(move) + po.id = 0; + if(p->blendmode) { + po.blendmode = p->blendmode; + } + if(p->filter) { + flist.num = 1; + flist.filter[0] = p->filter; + po.filters = &flist; + } + swf_SetPlaceObject(tag, &po); +} + +static void writeInstance(instance_t* i) +{ + parameters_t p; + MATRIX m; + int frame = i->history->firstFrame; + TAG* tag = i->history->firstTag; + while (frame < currentframe) + { + frame++; + readParameters(i->history, &p, frame); + while (tag->id != ST_SHOWFRAME) + tag = tag->next; + m = s_instancepos(i->character->size, &p); + + if(p.blendmode || p.filter) + tag = swf_InsertTag(tag, ST_PLACEOBJECT3); + else + tag = swf_InsertTag(tag, ST_PLACEOBJECT2); + setPlacement(tag, 0, i->depth, m, 0, &p, 1); + if (p.filter) + free(p.filter); + } +} + +void dumpSWF(SWF*swf) +{ + TAG* tag = swf->firstTag; + printf("vvvvvvvvvvvvvvvvvvvvv\n"); + while(tag) { + printf("%8d %s\n", tag->len, swf_TagGetName(tag)); + tag = tag->next; + } + printf("^^^^^^^^^^^^^^^^^^^^^\n"); +} + static void s_endSprite() { SRECT r = currentrect; @@ -624,24 +869,34 @@ static void s_endSprite() tag = removeFromTo(stack[stackpos].cut, tag); stackpos--; - + instance_t *i; + stringarray_t* index =dictionary_index(&instances); + int num = 0; + char* name = stringarray_at(index, num); + while (name) + { + i = dictionary_lookup(&instances, name); + writeInstance(i); + num++; + name = stringarray_at(index, num); + } + + tag = swf_InsertTag(tag, ST_SHOWFRAME); + tag = swf_InsertTag(tag, ST_END); + + tag = stack[stackpos].tag; + swf_FoldSprite(tag); + if(tag->next != 0) + syntaxerror("internal error(7)"); /* TODO: before clearing, prepend "." to names and copy into old instances dict */ - dictionary_clear(&instances); + dictionary_free_all(&instances, free_instance); currentframe = stack[stackpos].oldframe; currentrect = stack[stackpos].oldrect; currentdepth = stack[stackpos].olddepth; instances = stack[stackpos].oldinstances; - tag = swf_InsertTag(tag, ST_SHOWFRAME); - tag = swf_InsertTag(tag, ST_END); - - tag = stack[stackpos].tag; - swf_FoldSprite(tag); - if(tag->next != 0) - syntaxerror("internal error(7)"); - s_addcharacter(stack[stackpos].name, stack[stackpos].id, stack[stackpos].tag, r); free(stack[stackpos].name); } @@ -652,6 +907,18 @@ static void s_endSWF() SWF* swf; char*filename; + instance_t *i; + stringarray_t* index =dictionary_index(&instances); + int num = 0; + char* name = stringarray_at(index, num); + while (name) + { + i = dictionary_lookup(&instances, name); + writeInstance(i); + num++; + name = stringarray_at(index, num); + } + if(stack[stackpos].cut) tag = removeFromTo(stack[stackpos].cut, tag); @@ -682,7 +949,7 @@ static void s_endSWF() warning("Empty bounding box for movie"); } - if(do_cgi) + if(do_cgi || !strcmp(filename, "-")) fi = fileno(stdout); else fi = open(filename, O_WRONLY|O_CREAT|O_TRUNC|O_BINARY, 0644); @@ -697,15 +964,8 @@ static void s_endSWF() {if(swf_WriteSWF(fi, swf)<0) syntaxerror("WriteSWF() failed.\n");} close(fi); - - dictionary_clear(&instances); - dictionary_clear(&characters); - dictionary_clear(&images); - dictionary_clear(&textures); - dictionary_clear(&outlines); - dictionary_clear(&gradients); - dictionary_clear(&fonts); - dictionary_clear(&sounds); + + freeDictionaries(); swf_FreeTags(swf); free(swf); @@ -790,8 +1050,8 @@ int addFillStyle(SHAPE*s, SRECT*r, char*name) MATRIX rot,m; double ccos,csin; swf_GetMatrix(0, &rot); - ccos = cos(-gradient->rotate*2*3.14159265358979/360); - csin = sin(-gradient->rotate*2*3.14159265358979/360); + ccos = cos(-gradient->rotate*2*PI/360); + csin = sin(-gradient->rotate*2*PI/360); rot.sx = ccos*65536; rot.r1 = -csin*65536; rot.r0 = csin*65536; @@ -979,6 +1239,15 @@ void s_text(char*name, char*fontname, char*text, int size, RGBA color) return; } r = swf_SetDefineText(tag, font, &color, text, size); + + if(stack[0].swf->fileVersion >= 8) { + tag = swf_InsertTag(tag, ST_CSMTEXTSETTINGS); + swf_SetU16(tag, id); + swf_SetU8(tag, /*grid*/(1<<3)|/*flashtype*/0x40); + swf_SetU32(tag, 0);//thickness + swf_SetU32(tag, 0);//sharpness + swf_SetU8(tag, 0);//reserved + } s_addcharacter(name, id, tag, r); incrementid(); @@ -1077,6 +1346,7 @@ void s_image(char*name, char*type, char*filename, int quality) tag = swf_InsertTag(tag, ST_DEFINEBITSLOSSLESS); swf_SetU16(tag, imageID); swf_SetLosslessImage(tag, data, width, height); + free(data); r.xmin = 0; r.ymin = 0; @@ -1124,6 +1394,8 @@ void s_getBitmapSize(char*name, int*width, int*height) void s_texture(char*name, char*object, int x, int y, float scalex, float scaley, float rotate, float shear) { + if(dictionary_lookup(&textures, name)) + syntaxerror("texture %s defined twice", name); gradient_t* gradient = dictionary_lookup(&gradients, object); character_t* bitmap = dictionary_lookup(&images, object); texture_t* texture = (texture_t*)rfx_calloc(sizeof(texture_t)); @@ -1152,27 +1424,21 @@ void s_texture(char*name, char*object, int x, int y, float scalex, float scaley, fs->m.tx += p2.x; fs->m.ty += p2.y; } + if(bitmap) { + fs->m.sx *= 20; + fs->m.sy *= 20; + } - if(dictionary_lookup(&textures, name)) - syntaxerror("texture %s defined twice", name); dictionary_put2(&textures, name, texture); } -void dumpSWF(SWF*swf) -{ - TAG* tag = swf->firstTag; - printf("vvvvvvvvvvvvvvvvvvvvv\n"); - while(tag) { - printf("%8d %s\n", tag->len, swf_TagGetName(tag)); - tag = tag->next; - } - printf("^^^^^^^^^^^^^^^^^^^^^\n"); -} - -void s_font(char*name, char*filename) +void s_font(char*name, char*filename, char *glyphs) { + if(dictionary_lookup(&fonts, name)) + syntaxerror("font %s defined twice", name); + SWFFONT* font; - font = swf_LoadFont(filename); + font = swf_LoadFont(filename, glyphs); if(font == 0) { warning("Couldn't open font file \"%s\"", filename); @@ -1204,8 +1470,6 @@ void s_font(char*name, char*filename) swf_SetString(tag, name); incrementid(); - if(dictionary_lookup(&fonts, name)) - syntaxerror("font %s defined twice", name); dictionary_put2(&fonts, name, font); } @@ -1223,46 +1487,53 @@ void s_sound(char*name, char*filename) struct MP3 mp3; sound_t* sound; U16*samples = NULL; - unsigned numsamples; + unsigned numsamples = 1; unsigned blocksize = 1152; int is_mp3 = 0; - if(wav_read(&wav, filename)) { + if(dictionary_lookup(&sounds, name)) + syntaxerror("sound %s defined twice", name); + + if(wav_read(&wav, filename)) + { int t; - wav_convert2mono(&wav, &wav2, 44100); - samples = (U16*)wav2.data; - numsamples = wav2.size/2; - free(wav.data); + wav_convert2mono(&wav, &wav2, 44100); + samples = (U16*)wav2.data; + numsamples = wav2.size/2; + free(wav.data); #ifdef WORDS_BIGENDIAN /* swap bytes */ - for(t=0;t>8)&0xff | (samples[t]<<8)&0xff00; - } + for(t=0;t>8)&0xff | (samples[t]<<8)&0xff00; #endif - } else if(mp3_read(&mp3, filename)) { - fprintf(stderr, "\"%s\" seems to work as a MP3 file...\n", filename); - blocksize = 1; - is_mp3 = 1; } else - { - warning("Couldn't read WAV/MP3 file \"%s\"", filename); - samples = 0; - numsamples = 0; - } + if(mp3_read(&mp3, filename)) + { + fprintf(stderr, "\"%s\" seems to work as a MP3 file...\n", filename); + blocksize = 1; + is_mp3 = 1; + } + else + { + warning("Couldn't read WAV/MP3 file \"%s\"", filename); + samples = 0; + numsamples = 0; + } if(numsamples%blocksize != 0) { // apply padding, so that block is a multiple of blocksize - int numblocks = (numsamples+blocksize-1)/blocksize; - int numsamples2; - U16* samples2; - numsamples2 = numblocks * blocksize; - samples2 = malloc(sizeof(U16)*numsamples2); - memcpy(samples2, samples, numsamples*sizeof(U16)); - memset(&samples2[numsamples], 0, sizeof(U16)*(numsamples2 - numsamples)); - numsamples = numsamples2; - samples = samples2; + int numblocks = (numsamples+blocksize-1)/blocksize; + int numsamples2; + U16* samples2; + numsamples2 = numblocks * blocksize; + samples2 = malloc(sizeof(U16)*numsamples2); + memcpy(samples2, samples, numsamples*sizeof(U16)); + memset(&samples2[numsamples], 0, sizeof(U16)*(numsamples2 - numsamples)); + numsamples = numsamples2; + free(samples); + samples = samples2; } tag = swf_InsertTag(tag, ST_DEFINESOUND); @@ -1274,12 +1545,10 @@ void s_sound(char*name, char*filename) mp3.SampRate, mp3.Channels, mp3.NumFrames); - mp3_clear(&mp3); + mp3_clear(&mp3); } else - { swf_SetSoundDefine(tag, samples, numsamples); - } tag = swf_InsertTag(tag, ST_NAMECHARACTER); swf_SetU16(tag, id); @@ -1293,14 +1562,12 @@ void s_sound(char*name, char*filename) sound->tag = tag; sound->id = id; - if(dictionary_lookup(&sounds, name)) - syntaxerror("sound %s defined twice", name); dictionary_put2(&sounds, name, sound); incrementid(); - if(samples) - free(samples); + if (samples) + free(samples); } static char* gradient_getToken(const char**p) @@ -1329,30 +1596,44 @@ GRADIENT parseGradient(const char*str) int lastpos = -1; const char* p = str; memset(&gradient, 0, sizeof(GRADIENT)); - while(*p) { - char*posstr,*colorstr; - int pos; - RGBA color; - posstr = gradient_getToken(&p); - if(!*posstr) - break; - pos = (int)(parsePercent(posstr)*255.0); - if(pos == lastpos) - pos++; - if(!*p) syntaxerror("Error in shape data: Color expected after %s", posstr); - colorstr = gradient_getToken(&p); - color = parseColor(colorstr); - if(gradient.num == sizeof(gradient.ratios)/sizeof(gradient.ratios[0])) { - warning("gradient record too big- max size is 8, rest ignored"); - break; + gradient.ratios = rfx_calloc(16*sizeof(U8)); + gradient.rgba = rfx_calloc(16*sizeof(RGBA)); + + while(*p) + { + char*posstr,*colorstr; + int pos; + RGBA color; + posstr = gradient_getToken(&p); + if(!*posstr) + { + free(posstr); + break; + } + pos = (int)(parsePercent(posstr)*255.0); + if(pos == lastpos) + pos++; + if(!*p) + { + rfx_free(gradient.ratios); + rfx_free(gradient.rgba); + free(posstr); + syntaxerror("Error in shape data: Color expected after %s", posstr); + } + colorstr = gradient_getToken(&p); + color = parseColor(colorstr); + if(gradient.num == 16) + { + warning("gradient record too big- max size is 16, rest ignored"); + break; + } + gradient.ratios[gradient.num] = pos; + gradient.rgba[gradient.num] = color; + gradient.num++; + free(posstr); + free(colorstr); + lastpos = pos; } - gradient.ratios[gradient.num] = pos; - gradient.rgba[gradient.num] = color; - gradient.num++; - free(posstr); - free(colorstr); - lastpos = pos; - } return gradient; } @@ -1365,17 +1646,107 @@ void s_gradient(char*name, const char*text, int radial, int rotate) gradient->radial = radial; gradient->rotate = rotate; - if(dictionary_lookup(&gradients, name)) - syntaxerror("gradient %s defined twice", name); dictionary_put2(&gradients, name, gradient); } + +void s_gradientglow(char*name, char*gradient, float blurx, float blury, + float angle, float distance, float strength, char innershadow, + char knockout, char composite, char ontop, int passes) +{ + if(dictionary_lookup(&filters, name)) + syntaxerror("filter %s defined twice", name); + + gradient_t* g = dictionary_lookup(&gradients, gradient); + + composite = 1; + + if(!g) + syntaxerror("unknown gradient %s", gradient); + FILTER_GRADIENTGLOW* filter = rfx_calloc(sizeof(FILTER_GRADIENTGLOW)); + filter->type = FILTERTYPE_GRADIENTGLOW; + filter->gradient = &g->gradient; + filter->blurx = blurx; + filter->blury = blury; + filter->strength = strength; + filter->angle = angle; + filter->distance = distance; + filter->innershadow = innershadow; + filter->knockout = knockout; + filter->composite = composite; + filter->ontop = ontop; + filter->passes = passes; + + dictionary_put2(&filters, name, filter); +} + +void s_dropshadow(char*name, RGBA color, double blurx, double blury, double angle, double distance, double strength, char innershadow, char knockout, char composite, int passes) +{ + if(dictionary_lookup(&filters, name)) + syntaxerror("filter %s defined twice", name); + + composite = 1; + FILTER_DROPSHADOW* filter = rfx_calloc(sizeof(FILTER_DROPSHADOW)); + filter->type = FILTERTYPE_DROPSHADOW; + filter->color= color; + filter->blurx = blurx; + filter->blury = blury; + filter->strength = strength; + filter->angle = angle; + filter->distance = distance; + filter->innershadow = innershadow; + filter->knockout = knockout; + filter->composite = composite; + filter->passes = passes; + + dictionary_put2(&filters, name, filter); +} + +void s_bevel(char*name, RGBA shadow, RGBA highlight, double blurx, double blury, double angle, double distance, double strength, char innershadow, char knockout, char composite, char ontop, int passes) +{ + if(dictionary_lookup(&filters, name)) + syntaxerror("filter %s defined twice", name); + + composite = 1; + FILTER_BEVEL* filter = rfx_calloc(sizeof(FILTER_BEVEL)); + filter->type = FILTERTYPE_BEVEL; + filter->shadow = shadow; + filter->highlight = highlight; + filter->blurx = blurx; + filter->blury = blury; + filter->strength = strength; + filter->angle = angle; + filter->distance = distance; + filter->innershadow = innershadow; + filter->knockout = knockout; + filter->composite = composite; + filter->ontop = ontop; + filter->passes = passes; + + dictionary_put2(&filters, name, filter); +} + +void s_blur(char*name, double blurx, double blury, int passes) +{ + if(dictionary_lookup(&filters, name)) + syntaxerror("filter %s defined twice", name); + + FILTER_BLUR* filter = rfx_calloc(sizeof(FILTER_BLUR)); + filter->type = FILTERTYPE_BLUR; + filter->blurx = blurx; + filter->blury = blury; + filter->passes = passes; + + dictionary_put2(&filters, name, filter); +} void s_action(const char*text) { ActionTAG* a = 0; a = swf_ActionCompile(text, stack[0].swf->fileVersion); - if(!a) { - syntaxerror("Couldn't compile ActionScript"); + if(!a) + { + swf_ActionFree(a); + syntaxerror("Couldn't compile ActionScript"); } tag = swf_InsertTag(tag, ST_DOACTION); @@ -1390,8 +1761,10 @@ void s_initaction(const char*character, const char*text) ActionTAG* a = 0; character_t*c = 0; a = swf_ActionCompile(text, stack[0].swf->fileVersion); - if(!a) { - syntaxerror("Couldn't compile ActionScript"); + if(!a) + { + swf_ActionFree(a); + syntaxerror("Couldn't compile ActionScript"); } c = (character_t*)dictionary_lookup(&characters, character); @@ -1429,6 +1802,9 @@ int s_swf3action(char*name, char*action) void s_outline(char*name, char*format, char*source) { + if(dictionary_lookup(&outlines, name)) + syntaxerror("outline %s defined twice", name); + outline_t* outline; drawer_t draw; @@ -1449,8 +1825,6 @@ void s_outline(char*name, char*format, char*source) outline->shape = shape; outline->bbox = bounds; - if(dictionary_lookup(&outlines, name)) - syntaxerror("outline %s defined twice", name); dictionary_put2(&outlines, name, outline); } @@ -1604,137 +1978,133 @@ void s_endClip() currentdepth++; } +void setStartparameters(instance_t* i, parameters_t* p, TAG* tag) +{ + history_begin(i->history, "x", currentframe, tag, p->x); + history_begin(i->history, "y", currentframe, tag, p->y); + history_begin(i->history, "scalex", currentframe, tag, p->scalex); + history_begin(i->history, "scaley", currentframe, tag, p->scaley); + history_begin(i->history, "cxform.r0", currentframe, tag, p->cxform.r0); + history_begin(i->history, "cxform.g0", currentframe, tag, p->cxform.g0); + history_begin(i->history, "cxform.b0", currentframe, tag, p->cxform.b0); + history_begin(i->history, "cxform.a0", currentframe, tag, p->cxform.a0); + history_begin(i->history, "cxform.r1", currentframe, tag, p->cxform.r1); + history_begin(i->history, "cxform.g1", currentframe, tag, p->cxform.g1); + history_begin(i->history, "cxform.b1", currentframe, tag, p->cxform.b1); + history_begin(i->history, "cxform.a1", currentframe, tag, p->cxform.a1); + history_begin(i->history, "rotate", currentframe, tag, p->rotate); + history_begin(i->history, "shear", currentframe, tag, p->shear); + history_begin(i->history, "pivot.x", currentframe, tag, p->pivot.x); + history_begin(i->history, "pivot.y", currentframe, tag, p->pivot.y); + history_begin(i->history, "pin.x", currentframe, tag, p->pin.x); + history_begin(i->history, "pin.y", currentframe, tag, p->pin.y); + history_begin(i->history, "blendmode", currentframe, tag, p->blendmode); + history_beginFilter(i->history, currentframe, tag, p->filter); +} + void s_put(char*instance, char*character, parameters_t p) { character_t* c = dictionary_lookup(&characters, character); instance_t* i; MATRIX m; - if(!c) { - syntaxerror("character %s not known (in .put %s=%s)", character, instance, character); - } + if(!c) + syntaxerror("character %s not known (in .put %s=%s)", character, instance, character); i = s_addinstance(instance, c, currentdepth); i->parameters = p; m = s_instancepos(i->character->size, &p); - if(p.blendmode) { - tag = swf_InsertTag(tag, ST_PLACEOBJECT3); - swf_ObjectPlaceBlend(tag, c->id, currentdepth, &m, &p.cxform, instance, p.blendmode); - } else { - tag = swf_InsertTag(tag, ST_PLACEOBJECT2); - swf_ObjectPlace(tag, c->id, currentdepth, &m, &p.cxform, instance); - } - + if(p.blendmode || p.filter) + { + if(stack[0].swf->fileVersion < 8) + { + if(p.blendmode) + warning("blendmodes only supported for flash version>=8"); + else + warning("filters only supported for flash version>=8"); + } + tag = swf_InsertTag(tag, ST_PLACEOBJECT3); + } + else + tag = swf_InsertTag(tag, ST_PLACEOBJECT2); + setPlacement(tag, c->id, currentdepth, m, instance, &p, 0); + setStartparameters(i, &p, tag); i->lastTag = tag; i->lastFrame = currentframe; currentdepth++; } -void s_jump(char*instance, parameters_t p) +void recordChanges(history_t* history, parameters_t p, int changeFunction, interpolation_t* inter) { - instance_t* i = dictionary_lookup(&instances, instance); - MATRIX m; - if(!i) { - syntaxerror("instance %s not known", instance); + if (p.set & SF_X) + history_remember(history, "x", currentframe, changeFunction, p.x, inter); + if (p.set & SF_Y) + history_remember(history, "y", currentframe, changeFunction, p.y, inter); + if (p.set & SF_SCALEX) + history_remember(history, "scalex", currentframe, changeFunction, p.scalex, inter); + if (p.set & SF_SCALEY) + history_remember(history, "scaley", currentframe, changeFunction, p.scaley, inter); + if (p.set & SF_CX_R) + { + history_remember(history, "cxform.r0", currentframe, changeFunction, p.cxform.r0, inter); + history_remember(history, "cxform.r1", currentframe, changeFunction, p.cxform.r1, inter); } - - i->parameters = p; - m = s_instancepos(i->character->size, &p); - - tag = swf_InsertTag(tag, ST_PLACEOBJECT2); - swf_ObjectMove(tag, i->depth, &m, &p.cxform); - i->lastTag = tag; - i->lastFrame = currentframe; + if (p.set & SF_CX_G) + { + history_remember(history, "cxform.g0", currentframe, changeFunction, p.cxform.g0, inter); + history_remember(history, "cxform.g1", currentframe, changeFunction, p.cxform.g1, inter); + } + if (p.set & SF_CX_B) + { + history_remember(history, "cxform.b0", currentframe, changeFunction, p.cxform.b0, inter); + history_remember(history, "cxform.b1", currentframe, changeFunction, p.cxform.b1, inter); + } + if (p.set & SF_CX_A) + { + history_remember(history, "cxform.a0", currentframe, changeFunction, p.cxform.a0, inter); + history_remember(history, "cxform.a1", currentframe, changeFunction, p.cxform.a1, inter); + } + if (p.set & SF_ROTATE) + history_remember(history, "rotate", currentframe, changeFunction, p.rotate, inter); + if (p.set & SF_SHEAR) + history_remember(history, "shear", currentframe, changeFunction, p.shear, inter); + if (p.set & SF_PIVOT) + { + history_remember(history, "pivot.x", currentframe, changeFunction, p.pivot.x, inter); + history_remember(history, "pivot.y", currentframe, changeFunction, p.pivot.y, inter); + } + if (p.set & SF_PIN) + { + history_remember(history, "pin.x", currentframe, changeFunction, p.pin.x, inter); + history_remember(history, "pin.y", currentframe, changeFunction, p.pin.y, inter); + } + if (p.set & SF_BLEND) + history_remember(history, "blendmode", currentframe, changeFunction, p.blendmode, inter); + if (p.set & SF_FILTER) + history_rememberFilter(history, currentframe, changeFunction, p.filter, inter); } -parameters_t s_interpolate(parameters_t*p1, parameters_t*p2, int pos, int num) +void s_jump(char* instance, parameters_t p) { - parameters_t p; - float ratio; - if(num==0 || num==1) - return *p1; - ratio = (float)pos/(float)num; - - p.x = (p2->x-p1->x)*ratio + p1->x; - p.y = (p2->y-p1->y)*ratio + p1->y; - p.scalex = (p2->scalex-p1->scalex)*ratio + p1->scalex; - p.scaley = (p2->scaley-p1->scaley)*ratio + p1->scaley; - p.rotate = (p2->rotate-p1->rotate)*ratio + p1->rotate; - p.shear = (p2->shear-p1->shear)*ratio + p1->shear; - - p.cxform.r0 = ((float)p2->cxform.r0-(float)p1->cxform.r0)*ratio + p1->cxform.r0; - p.cxform.g0 = ((float)p2->cxform.g0-(float)p1->cxform.g0)*ratio + p1->cxform.g0; - p.cxform.b0 = ((float)p2->cxform.b0-(float)p1->cxform.b0)*ratio + p1->cxform.b0; - p.cxform.a0 = ((float)p2->cxform.a0-(float)p1->cxform.a0)*ratio + p1->cxform.a0; - - p.cxform.r1 = (p2->cxform.r1-p1->cxform.r1)*ratio + p1->cxform.r1; - p.cxform.g1 = (p2->cxform.g1-p1->cxform.g1)*ratio + p1->cxform.g1; - p.cxform.b1 = (p2->cxform.b1-p1->cxform.b1)*ratio + p1->cxform.b1; - p.cxform.a1 = (p2->cxform.a1-p1->cxform.a1)*ratio + p1->cxform.a1; - - p.pivot.x = (p2->pivot.x-p1->pivot.x)*ratio + p1->pivot.x; - p.pivot.y = (p2->pivot.y-p1->pivot.y)*ratio + p1->pivot.y; - p.pin.x = (p2->pin.x-p1->pin.x)*ratio + p1->pin.x; - p.pin.y = (p2->pin.y-p1->pin.y)*ratio + p1->pin.y; - return p; + instance_t* i = dictionary_lookup(&instances, instance); + if(!i) + syntaxerror("instance %s not known", instance); + recordChanges(i->history, p, CF_JUMP, 0); } -void s_change(char*instance, parameters_t p2) +void s_change(char*instance, parameters_t p2, interpolation_t* inter) { instance_t* i = dictionary_lookup(&instances, instance); - MATRIX m; - parameters_t p1; - TAG*t; - int frame, allframes; - if(!i) { - syntaxerror("instance %s not known", instance); - } - p1 = i->parameters; - - allframes = currentframe - i->lastFrame - 1; - if(allframes < 0) { - warning(".change ignored. can only .put/.change an object once per frame."); - return; - } - - m = s_instancepos(i->character->size, &p2); - tag = swf_InsertTag(tag, ST_PLACEOBJECT2); - swf_ObjectMove(tag, i->depth, &m, &p2.cxform); - i->parameters = p2; - - /* o.k., we got the start and end point set. Now iterate though all the - tags in between, inserting object changes after each new frame */ - t = i->lastTag; - i->lastTag = tag; - if(!t) syntaxerror("internal error(6)"); - frame = 0; - while(frame < allframes) { - if(t->id == ST_SHOWFRAME) { - parameters_t p; - MATRIX m; - TAG*lt; - frame ++; - p = s_interpolate(&p1, &p2, frame, allframes); - m = s_instancepos(i->character->size, &p); //needed? - lt = swf_InsertTag(t, ST_PLACEOBJECT2); - i->lastFrame = currentframe; - swf_ObjectMove(lt, i->depth, &m, &p.cxform); - t = lt; - if(frame == allframes) - break; - } - t = t->next; - if(!t) - syntaxerror("internal error(8) (frame=%d/%d)", frame, allframes); - } + if(!i) + syntaxerror("instance %s not known", instance); + recordChanges(i->history, p2, CF_CHANGE, inter); } void s_delinstance(char*instance) { instance_t* i = dictionary_lookup(&instances, instance); - if(!i) { - syntaxerror("instance %s not known", instance); - } + if(!i) + syntaxerror("instance %s not known", instance); tag = swf_InsertTag(tag, ST_REMOVEOBJECT2); swf_SetU16(tag, i->depth); dictionary_del(&instances, instance); @@ -1742,21 +2112,33 @@ void s_delinstance(char*instance) void s_qchange(char*instance, parameters_t p) { + instance_t* i = dictionary_lookup(&instances, instance); + if(!i) + syntaxerror("instance %s not known", instance); + recordChanges(i->history, p, CF_QCHANGE, 0); } void s_end() { if(!stackpos) syntaxerror(".end unexpected"); - if(stack[stackpos-1].type == 0) - s_endSWF(); - else if(stack[stackpos-1].type == 1) - s_endSprite(); - else if(stack[stackpos-1].type == 2) - s_endClip(); - else if(stack[stackpos-1].type == 3) - s_endButton(); - else syntaxerror("internal error 1"); + switch (stack[stackpos-1].type) + { + case 0: + s_endSWF(); + break; + case 1: + s_endSprite(); + break; + case 2: + s_endClip(); + break; + case 3: + s_endButton(); + break; + default: + syntaxerror("internal error 1"); + } } // ------------------------------------------------------------------------ @@ -1840,12 +2222,17 @@ int parseTwip(char*str) char*s; *dot++ = 0; for(s=str;s'9') - syntaxerror("Not a coordinate: \"%s\"", str); - for(s=dot;*s;s++) { - if(*s<'0' || *s>'9') - syntaxerror("Not a coordinate: \"%s\"", str); - } + if(*s<'0' || *s>'9') + { + free(old); + syntaxerror("Not a coordinate: \"%s\"", str); + } + for(s=dot;*s;s++) + if(*s<'0' || *s>'9') + { + free(old); + syntaxerror("Not a coordinate: \"%s\"", str); + } if(l>2 || (l==2 && (dot[1]!='0' && dot[1]!='5'))) { dot[1] = ((dot[1]-0x30)/5)*5 + 0x30; dot[2] = 0; @@ -1916,12 +2303,18 @@ int parseColor2(char*str, RGBA*color) color->r = r; color->g = g; color->b = b; color->a = a; return 1; } + int len=strlen(str); + U8 alpha = 255; + if(strchr(str, '/')) { + len = strchr(str, '/')-str; + sscanf(str+len+1,"%02x", &alpha); + } for(t=0;tr = r; color->g = g; color->b = b; color->a = a; return 1; } @@ -2061,7 +2454,7 @@ static int c_flash(map_t*args) filename = outputname; if(!strcmp(compressstr, "default")) - compress = version==6; + compress = version>=6; else if(!strcmp(compressstr, "yes") || !strcmp(compressstr, "compress")) compress = 1; else if(!strcmp(compressstr, "no")) @@ -2098,6 +2491,34 @@ static dictionary_t points; static mem_t mpoints; int points_initialized = 0; +static int c_interpolation(map_t *args) +{ + int i; + char* name = lu(args, "name"); + if (dictionary_lookup(&interpolations, name)) + syntaxerror("interpolation %s defined twice", name); + + interpolation_t* inter = (interpolation_t*)malloc(sizeof(interpolation_t)); + char* functionstr = lu(args, "function"); + inter->function = 0; + for (i = 0; i < sizeof(interpolationFunctions) / sizeof(interpolationFunctions[0]); i++) + if (!strcmp(functionstr,interpolationFunctions[i])) + { + inter->function = i + 1; + break; + } + if (!inter->function) + syntaxerror("unkown interpolation function %s", functionstr); + inter->speed = parseFloat(lu(args, "speed")); + inter->amplitude = parseFloat(lu(args, "amplitude")); + inter->growth = parseFloat(lu(args, "growth")); + inter->bounces = parseInt(lu(args, "bounces")); + inter->damping = parseInt(lu(args, "damping")); + + dictionary_put2(&interpolations, name, inter); + return 0; +} + SPOINT getPoint(SRECT r, char*name) { int l=0; @@ -2194,7 +2615,10 @@ static int c_gradient(map_t*args) readToken(); if(type != RAWDATA) - syntaxerror("colon (:) expected"); + syntaxerror("colon (:) expected"); + + if(dictionary_lookup(&gradients, name)) + syntaxerror("gradient %s defined twice", name); s_gradient(name, text, radial, rotate); @@ -2206,6 +2630,117 @@ static int c_gradient(map_t*args) texture2(name, name, args, 0); return 0; } + +static int c_blur(map_t*args) +{ + char*name = lu(args, "name"); + char*blurstr = lu(args, "blur"); + char*blurxstr = lu(args, "blurx"); + char*blurystr = lu(args, "blury"); + float blurx=1.0, blury=1.0; + if(blurstr[0]) { + blurx = parseFloat(blurstr); + blury = parseFloat(blurstr); + } + if(blurxstr[0]) + blurx = parseFloat(blurxstr); + if(blurystr[0]) + blury = parseFloat(blurystr); + int passes = parseInt(lu(args, "passes")); + s_blur(name, blurx, blury, passes); + return 0; +} + +static int c_gradientglow(map_t*args) +{ + char*name = lu(args, "name"); + char*gradient = lu(args, "gradient"); + char*blurstr = lu(args, "blur"); + char*blurxstr = lu(args, "blurx"); + char*blurystr = lu(args, "blury"); + float blurx=1.0, blury=1.0; + if(blurstr[0]) { + blurx = parseFloat(blurstr); + blury = parseFloat(blurstr); + } + if(blurxstr[0]) + blurx = parseFloat(blurxstr); + if(blurystr[0]) + blury = parseFloat(blurystr); + + float angle = parseFloat(lu(args, "angle")) / 180 * M_PI; + float distance = parseFloat(lu(args, "distance")); + float strength = parseFloat(lu(args, "strength")); + char innershadow = strcmp(lu(args, "innershadow"),"innershadow")?0:1; + char knockout = strcmp(lu(args, "knockout"),"knockout")?0:1; + char composite = strcmp(lu(args, "composite"),"composite")?0:1; + char ontop = strcmp(lu(args, "ontop"),"ontop")?0:1; + int passes = parseInt(lu(args, "passes")); + + s_gradientglow(name, gradient, blurx, blury, angle, distance, strength, innershadow, knockout, composite, ontop, passes); + return 0; +} + +static int c_dropshadow(map_t*args) +{ + char*name = lu(args, "name"); + RGBA color = parseColor(lu(args, "color")); + char*blurstr = lu(args, "blur"); + char*blurxstr = lu(args, "blurx"); + char*blurystr = lu(args, "blury"); + float blurx=1.0, blury=1.0; + if(blurstr[0]) { + blurx = parseFloat(blurstr); + blury = parseFloat(blurstr); + } + if(blurxstr[0]) + blurx = parseFloat(blurxstr); + if(blurystr[0]) + blury = parseFloat(blurystr); + + float angle = parseFloat(lu(args, "angle")) / 180 * M_PI; + float distance = parseFloat(lu(args, "distance")); + float strength = parseFloat(lu(args, "strength")); + char innershadow = strcmp(lu(args, "innershadow"),"innershadow")?0:1; + char knockout = strcmp(lu(args, "knockout"),"knockout")?0:1; + char composite = strcmp(lu(args, "composite"),"composite")?0:1; + int passes = parseInt(lu(args, "passes")); + + s_dropshadow(name, color, blurx, blury, angle, distance, strength, innershadow, knockout, composite, passes); + return 0; +} + +static int c_bevel(map_t*args) +{ + char*name = lu(args, "name"); + RGBA shadow = parseColor(lu(args, "shadow")); + RGBA highlight = parseColor(lu(args, "highlight")); + char*blurstr = lu(args, "blur"); + char*blurxstr = lu(args, "blurx"); + char*blurystr = lu(args, "blury"); + float blurx=1.0, blury=1.0; + if(blurstr[0]) { + blurx = parseFloat(blurstr); + blury = parseFloat(blurstr); + } + if(blurxstr[0]) + blurx = parseFloat(blurxstr); + if(blurystr[0]) + blury = parseFloat(blurystr); + + float angle = parseFloat(lu(args, "angle")) / 180 * M_PI; + float distance = parseFloat(lu(args, "distance")); + float strength = parseFloat(lu(args, "strength")); + char innershadow = strcmp(lu(args, "innershadow"),"innershadow")?0:1; + char knockout = strcmp(lu(args, "knockout"),"knockout")?0:1; + char composite = strcmp(lu(args, "composite"),"composite")?0:1; + char ontop = strcmp(lu(args, "ontop"),"ontop")?0:1; + int passes = parseInt(lu(args, "passes")); + + s_bevel(name, shadow, highlight, blurx, blury, angle, distance, strength, innershadow, knockout, composite, ontop, passes); + return 0; +} + static int c_point(map_t*args) { char*name = lu(args, "name"); @@ -2248,13 +2783,12 @@ static int c_stop(map_t*args) { char*name = map_lookup(args, "name"); - if(s_playsound(name, 0,0,1)) { - return 0; - } else if(s_swf3action(name, "stop")) { - return 0; - } + if(s_playsound(name, 0,0,1)) + return 0; + else if(s_swf3action(name, "stop")) + return 0; syntaxerror("I don't know anything about sound/movie \"%s\"", name); - return 0; + return 0; } static int c_nextframe(map_t*args) @@ -2301,6 +2835,7 @@ static int c_placement(map_t*args, int type) char* pinstr = lu(args, "pin"); char* as = map_lookup(args, "as"); char* blendmode = lu(args, "blend"); + char* filterstr = lu(args, "filter"); U8 blend; MULADD r,g,b,a; float oldwidth; @@ -2308,25 +2843,32 @@ static int c_placement(map_t*args, int type) SRECT oldbbox; MULADD luminance; parameters_t p; + U32 set = 0x00000000; - if(type==9) { // (?) .rotate or .arcchange - pivotstr = lu(args, "pivot"); - anglestr = lu(args, "angle"); - } else { - xstr = lu(args, "x"); - ystr = lu(args, "y"); + if(type==9) + { // (?) .rotate or .arcchange + pivotstr = lu(args, "pivot"); + anglestr = lu(args, "angle"); + } + else + { + xstr = lu(args, "x"); + ystr = lu(args, "y"); } + if(luminancestr[0]) - luminance = parseMulAdd(luminancestr); - else { - luminance.add = 0; - luminance.mul = 256; + luminance = parseMulAdd(luminancestr); + else + { + luminance.add = 0; + luminance.mul = 256; } - if(scalestr[0]) { - if(scalexstr[0]||scaleystr[0]) - syntaxerror("scalex/scaley and scale cannot both be set"); - scalexstr = scaleystr = scalestr; + if(scalestr[0]) + { + if(scalexstr[0]||scaleystr[0]) + syntaxerror("scalex/scaley and scale cannot both be set"); + scalexstr = scaleystr = scalestr; } if(type == 0 || type == 4) { @@ -2342,151 +2884,216 @@ static int c_placement(map_t*args, int type) } /* x,y position */ - if(xstr[0]) { - if(isRelative(xstr)) { - if(type == 0 || type == 4) - syntaxerror("relative x values not allowed for initial put or startclip"); - p.x += parseTwip(getOffset(xstr))*getSign(xstr); - } else { - p.x = parseTwip(xstr); - } - } - if(ystr[0]) { - if(isRelative(ystr)) { - if(type == 0 || type == 4) - syntaxerror("relative y values not allowed for initial put or startclip"); - p.y += parseTwip(getOffset(ystr))*getSign(ystr); - } else { - p.y = parseTwip(ystr); + if(xstr[0]) + { + if(isRelative(xstr)) + { + if(type == 0 || type == 4) + syntaxerror("relative x values not allowed for initial put or startclip"); + p.x += parseTwip(getOffset(xstr))*getSign(xstr); + } + else + { + p.x = parseTwip(xstr); + } + set = set | SF_X; + } + if(ystr[0]) + { + if(isRelative(ystr)) + { + if(type == 0 || type == 4) + syntaxerror("relative y values not allowed for initial put or startclip"); + p.y += parseTwip(getOffset(ystr))*getSign(ystr); + } + else + { + p.y = parseTwip(ystr); + } + set = set | SF_Y; } - } /* scale, scalex, scaley */ - if(character) { - oldbbox = s_getCharBBox(character); - } else { - oldbbox = s_getInstanceBBox(instance); - } + if(character) + oldbbox = s_getCharBBox(character); + else + oldbbox = s_getInstanceBBox(instance); oldwidth = oldbbox.xmax - oldbbox.xmin; oldheight = oldbbox.ymax - oldbbox.ymin; - if(scalexstr[0]) { - if(oldwidth==0) p.scalex = 1.0; - else { - if(scalexstr[0]) - p.scalex = (float)(parseNewSize(scalexstr, oldwidth))/oldwidth; - } - } - if(scaleystr[0]) { - if(oldheight==0) p.scaley = 1.0; - else { - if(scaleystr[0]) - p.scaley = (float)(parseNewSize(scaleystr, oldheight))/oldheight; - } - } + if(scalexstr[0]) + { + if(oldwidth==0) + p.scalex = 1.0; + else + if(scalexstr[0]) + p.scalex = (float)(parseNewSize(scalexstr, oldwidth))/oldwidth; + set = set | SF_SCALEX; + } + if(scaleystr[0]) + { + if(oldheight==0) + p.scaley = 1.0; + else + if(scaleystr[0]) + p.scaley = (float)(parseNewSize(scaleystr, oldheight))/oldheight; + set = set | SF_SCALEY; + } /* rotation */ - if(rotatestr[0]) { - if(isRelative(rotatestr)) { - p.rotate += parseFloat(getOffset(rotatestr))*getSign(rotatestr); - } else { - p.rotate = parseFloat(rotatestr); + if(rotatestr[0]) + { + if(isRelative(rotatestr)) + p.rotate += parseFloat(getOffset(rotatestr))*getSign(rotatestr); + else + p.rotate = parseFloat(rotatestr); + set = set | SF_ROTATE; } - } /* shearing */ - if(shearstr[0]) { - if(isRelative(shearstr)) { - p.shear += parseFloat(getOffset(shearstr))*getSign(shearstr); - } else { - p.shear = parseFloat(shearstr); - } + if(shearstr[0]) + { + if(isRelative(shearstr)) + p.shear += parseFloat(getOffset(shearstr))*getSign(shearstr); + else + p.shear = parseFloat(shearstr); + set = set | SF_SHEAR; } - if(pivotstr[0]) { - if(isPoint(pivotstr)) - p.pivot = parsePoint(pivotstr); - else - p.pivot = getPoint(oldbbox, pivotstr); + if(pivotstr[0]) + { + if(isPoint(pivotstr)) + p.pivot = parsePoint(pivotstr); + else + p.pivot = getPoint(oldbbox, pivotstr); + set = set | SF_PIVOT; } - if(pinstr[0]) { - if(isPoint(pinstr)) - p.pin = parsePoint(pinstr); - else - p.pin = getPoint(oldbbox, pinstr); + + if(pinstr[0]) + { + if(isPoint(pinstr)) + p.pin = parsePoint(pinstr); + else + p.pin = getPoint(oldbbox, pinstr); + set = set | SF_PIN; } /* color transform */ - if(rstr[0] || luminancestr[0]) { - MULADD r; - if(rstr[0]) - r = parseMulAdd(rstr); - else { - r.add = p.cxform.r0; - r.mul = p.cxform.r1; - } - r = mergeMulAdd(r, luminance); - p.cxform.r0 = r.mul;p.cxform.r1 = r.add; - } - if(gstr[0] || luminancestr[0]) { - MULADD g; - if(gstr[0]) - g = parseMulAdd(gstr); - else { - g.add = p.cxform.g0; - g.mul = p.cxform.g1; - } - g = mergeMulAdd(g, luminance); - p.cxform.g0 = g.mul;p.cxform.g1 = g.add; - } - if(bstr[0] || luminancestr[0]) { - MULADD b; - if(bstr[0]) - b = parseMulAdd(bstr); - else { - b.add = p.cxform.b0; - b.mul = p.cxform.b1; + if(rstr[0] || luminancestr[0]) + { + MULADD r; + if(rstr[0]) + r = parseMulAdd(rstr); + else + { + r.add = p.cxform.r0; + r.mul = p.cxform.r1; + } + r = mergeMulAdd(r, luminance); + p.cxform.r0 = r.mul; + p.cxform.r1 = r.add; + set = set | SF_CX_R; } - b = mergeMulAdd(b, luminance); - p.cxform.b0 = b.mul;p.cxform.b1 = b.add; - } - if(astr[0]) { - MULADD a = parseMulAdd(astr); - p.cxform.a0 = a.mul;p.cxform.a1 = a.add; + if(gstr[0] || luminancestr[0]) + { + MULADD g; + if(gstr[0]) + g = parseMulAdd(gstr); + else + { + g.add = p.cxform.g0; + g.mul = p.cxform.g1; + } + g = mergeMulAdd(g, luminance); + p.cxform.g0 = g.mul; + p.cxform.g1 = g.add; + set = set | SF_CX_G; + } + if(bstr[0] || luminancestr[0]) + { + MULADD b; + if(bstr[0]) + b = parseMulAdd(bstr); + else + { + b.add = p.cxform.b0; + b.mul = p.cxform.b1; + } + b = mergeMulAdd(b, luminance); + p.cxform.b0 = b.mul; + p.cxform.b1 = b.add; + set = set | SF_CX_B; + } + if(astr[0]) + { + MULADD a = parseMulAdd(astr); + p.cxform.a0 = a.mul; + p.cxform.a1 = a.add; + set = set | SF_CX_A; } - if(blendmode[0]) { - int t; - blend = 255; - for(t=0;blendModeNames[t];t++) { - if(!strcmp(blendModeNames[t], blendmode)) { - blend = t; - break; - } - } - if(blend == 255) { - syntaxerror("unknown blend mode: '%s'", blendmode); - } - p.blendmode = blend; - } - - if(type == 0) - s_put(instance, character, p); - else if(type == 1) - s_change(instance, p); - else if(type == 2) - s_qchange(instance, p); - else if(type == 3) - s_jump(instance, p); - else if(type == 4) - s_startclip(instance, character, p); - else if(type == 5) { - if(as && as[0]) { - s_buttonput(character, as, p); - } else { - s_buttonput(character, "shape", p); + if(blendmode[0]) + { + int t; + blend = 255; + for(t = 0; blendModeNames[t]; t++) + { + if(!strcmp(blendModeNames[t], blendmode)) + { + blend = t; + break; + } + } + if(blend == 255) + { + syntaxerror("unknown blend mode: '%s'", blendmode); + } + p.blendmode = blend; + set = set | SF_BLEND; } + + if(filterstr[0]) + { + FILTER*f = dictionary_lookup(&filters, filterstr); + if(!f) + syntaxerror("Unknown filter %s", filterstr); + p.filter = f; + set = set | SF_FILTER; } + + p.set = set; + + switch (type) + { + case 0: + s_put(instance, character, p); + break; + case 1: + { + char* interstr = lu(args, "interpolation"); + interpolation_t* inter = (interpolation_t*)dictionary_lookup(&interpolations, interstr); + if (!inter) + syntaxerror("unkown interpolation %s", interstr); + s_change(instance, p, inter); + } + break; + case 2: + s_qchange(instance, p); + break; + case 3: + s_jump(instance, p); + break; + case 4: + s_startclip(instance, character, p); + break; + case 5: + if(as && as[0]) + s_buttonput(character, as, p); + else + s_buttonput(character, "shape", p); + break; +// default: + } return 0; } static int c_put(map_t*args) @@ -2496,6 +3103,8 @@ static int c_put(map_t*args) } static int c_change(map_t*args) { + if (currentframe == 0) + warning("change commands in frame 1 will be ignored, please use the put command to set object parameters"); c_placement(args, 1); return 0; } @@ -2640,7 +3249,17 @@ static int c_font(map_t*args) { char*name = lu(args, "name"); char*filename = lu(args, "filename"); - s_font(name, filename); + fontData* usage = getFontData(name); + char* glyphs = usage->glyphs; + if (usage->needsAll) + glyphs = ""; + else + if (usage->notUsed) + { + printf("font %s was defined but not used\n", name); + return 0; + } + s_font(name, filename, glyphs); return 0; } @@ -2945,14 +3564,21 @@ static struct { {"font", c_font, "name filename"}, {"soundtrack", c_soundtrack, "filename"}, {"quicktime", c_quicktime, "url"}, - + // generators of primitives {"point", c_point, "name x=0 y=0"}, {"gradient", c_gradient, "name @radial=0 rotate=0 scale= scalex= scaley= x= y= width= height= r= shear="}, //extra parameters like .texture + {"interpolation", c_interpolation, "name function=linear speed=1.3 amplitude=0 bounces=2 growth=1.5, damping=2"}, {"outline", c_outline, "name format=simple"}, {"textshape", c_textshape, "name font size=100% text"}, + // filters + {"blur", c_blur, "name blur= blurx= blury= passes=1"}, + {"gradientglow", c_gradientglow, "name gradient blur= blurx= blury= angle=0.0 distance=0.0 strength=1.0 @innershadow=0 @knockout=0 @composite=0 @ontop=0 passes=1"}, + {"dropshadow", c_dropshadow, "name color blur= blurx= blury= angle=0.0 distance=0.0 strength=1.0 @innershadow=0 @knockout=0 @composite=0 passes=1"}, + {"bevel", c_bevel, "name shadow highlight blur= blurx= blury= angle=0.0 distance=0.0 strength=1.0 @innershadow=0 @knockout=0 @composite=0 @ontop=0 passes=1"}, + // character generators {"box", c_primitive, "name width height color=white line=1 @fill=none"}, {"circle", c_primitive, "name r color=white line=1 @fill=none"}, @@ -2963,7 +3589,7 @@ static struct { {"edittext", c_edittext, "name font= size=100% width height text="" color=white maxlength=0 variable="" @password=0 @wordwrap=0 @multiline=0 @html=0 @noselect=0 @readonly=0 @border=0 @autosize=0 align="}, {"morphshape", c_morphshape, "name start end"}, {"button", c_button, "name"}, - {"show", c_show, "name x=0 y=0 red=+0 green=+0 blue=+0 alpha=+0 luminance= scale= scalex= scaley= blend= pivot= pin= shear= rotate= ratio= above= below= as="}, + {"show", c_show, "name x=0 y=0 red=+0 green=+0 blue=+0 alpha=+0 luminance= scale= scalex= scaley= blend= filter= pivot= pin= shear= rotate= ratio= above= below= as="}, {"on_press", c_on_press, "position=inside"}, {"on_release", c_on_release, "position=anywhere"}, {"on_move_in", c_on_move_in, "state=not_pressed"}, @@ -2977,12 +3603,12 @@ static struct { {"previousframe", c_previousframe, "name"}, // object placement tags - {"put", c_put, " x=0 y=0 red=+0 green=+0 blue=+0 alpha=+0 luminance= scale= scalex= scaley= blend= pivot= pin= shear= rotate= ratio= above= below="}, - {"startclip", c_startclip, " x=0 y=0 red=+0 green=+0 blue=+0 alpha=+0 luminance= scale= scalex= scaley= blend= pivot= pin= shear= rotate= ratio= above= below="}, - {"change", c_change, "name x= y= red= green= blue= alpha= luminance= scale= scalex= scaley= blend= pivot= pin= shear= rotate= ratio= above= below="}, - {"arcchange", c_arcchange, "name pivot= angle= red= green= blue= alpha= luminance= scale= scalex= scaley= blend= pivot= pin= shear= rotate= ratio= above= below="}, - {"qchange", c_qchange, "name x= y= red= green= blue= alpha= luminance= scale= scalex= scaley= blend= pivot= pin= shear= rotate= ratio= above= below="}, - {"jump", c_jump, "name x= y= red= green= blue= alpha= luminance= scale= scalex= scaley= blend= pivot= pin= shear= rotate= ratio= above= below="}, + {"put", c_put, " x=0 y=0 red=+0 green=+0 blue=+0 alpha=+0 luminance= scale= scalex= scaley= blend= filter= pivot= pin= shear= rotate= ratio= above= below="}, + {"startclip", c_startclip, " x=0 y=0 red=+0 green=+0 blue=+0 alpha=+0 luminance= scale= scalex= scaley= blend= filter= pivot= pin= shear= rotate= ratio= above= below="}, + {"change", c_change, "name x= y= red= green= blue= alpha= luminance= scale= scalex= scaley= blend= filter= pivot= pin= shear= rotate= ratio= above= below= interpolation=linear"}, + {"arcchange", c_arcchange, "name pivot= angle= red= green= blue= alpha= luminance= scale= scalex= scaley= blend= filter= pivot= pin= shear= rotate= ratio= above= below="}, + {"qchange", c_qchange, "name x= y= red= green= blue= alpha= luminance= scale= scalex= scaley= blend= filter= pivot= pin= shear= rotate= ratio= above= below="}, + {"jump", c_jump, "name x= y= red= green= blue= alpha= luminance= scale= scalex= scaley= blend= filter= pivot= pin= shear= rotate= ratio= above= below="}, {"del", c_del, "name"}, // virtual object placement {"texture", c_texture, " x=0 y=0 width= height= scale= scalex= scaley= r= shear= rotate="},