-void parseFillStyleArray(TAG*tag, SHAPE2*shape)
-{
- U16 count;
- int t;
- int num=0;
- if(tag->id == ST_DEFINESHAPE)
- num = 1;
- else if(tag->id == ST_DEFINESHAPE2)
- num = 2;
- else if(tag->id == ST_DEFINESHAPE3)
- num = 3;
-
- count = swf_GetU8(tag);
- if(count == 0xff && num>1) // defineshape2,3 only
- count = swf_GetU16(tag);
-
- if(verbose) printf("num: %d\n", count);
- shape->numfillstyles = count;
- shape->fillstyles = malloc(sizeof(FILLSTYLE)*count);
-
- for(t=0;t<count;t++)
- {
- int type;
- U8*pos;
- FILLSTYLE*dest = &shape->fillstyles[t];
- swf_ResetReadBits(tag);
- type = swf_GetU8(tag); //type
- shape->fillstyles[t].type = type;
- if(type == 0) {
- /* plain color */
- if(num == 3)
- swf_GetRGBA(tag, &dest->color);
- else
- swf_GetRGB(tag, &dest->color);
- }
- else if(type == 0x10 || type == 0x12)
- {
- /* linear/radial gradient fill */
- swf_ResetReadBits(tag);
- swf_GetMatrix(tag, &dest->m);
- swf_ResetReadBits(tag);
- swf_GetGradient(tag, &dest->gradient, num>=3?1:0);
- }
- else if(type == 0x40 || type == 0x41)
- {
- /* bitmap fill */
- swf_ResetReadBits(tag);
- dest->id_bitmap = swf_GetU16(tag); //id
- swf_ResetReadBits(tag); //?
- swf_GetMatrix(tag, &dest->m);
- }
- else {
- fprintf(stderr, "rfxswf:swftools.c Unknown fillstyle:0x%02x\n",type);
- }
- }
- swf_ResetReadBits(tag);
- count = swf_GetU8(tag); // line style array
- if(count == 0xff)
- count = swf_GetU16(tag);
-
- if(verbose) printf("lnum: %d\n", count);
-
- shape->numlinestyles = count;
- shape->linestyles = malloc(sizeof(LINESTYLE)*count);
- /* TODO: should we start with 1 and insert a correct definition of the
- "built in" linestyle 0? */
- for(t=0;t<count;t++)
- {
- shape->linestyles[t].width = swf_GetU16(tag);
- if(num == 3)
- swf_GetRGBA(tag, &shape->linestyles[t].color);
- else
- swf_GetRGB(tag, &shape->linestyles[t].color);
- }
- return;
-}
-
-void swf_ParseDefineShape(TAG*tag, SHAPE2*shape)
-{
- int num = 0, id;
- U16 fill,line;
- SRECT r;
- SRECT r2;
- SHAPELINE*l;
- if(tag->id == ST_DEFINESHAPE)
- num = 1;
- else if(tag->id == ST_DEFINESHAPE2)
- num = 2;
- else if(tag->id == ST_DEFINESHAPE3)
- num = 3;
- else {
- fprintf(stderr, "parseDefineShape must be called with a shape tag");
- }
-
- id = swf_GetU16(tag); //id
- memset(shape, 0, sizeof(SHAPE2));
- shape->bbox = malloc(sizeof(SRECT));
- swf_GetRect(tag, &r);
-
- memcpy(shape->bbox, &r, sizeof(SRECT));
- parseFillStyleArray(tag, shape);
-
- swf_ResetReadBits(tag);
- fill = (U16)swf_GetBits(tag,4);
- line = (U16)swf_GetBits(tag,4);
-
- shape->lines = swf_ParseShapeData(&tag->data[tag->pos], (tag->len - tag->pos)*8, fill, line);
-
- l = shape->lines;
-}
-