+ swf_SetSimpleShape(t, f->glyph[i].shape);
+
+ swf_ResetWriteBits(t);
+ rfx_free(ofs);
+ return 0;
+}
+
+static inline int fontSize(SWFFONT * font)
+{
+ int t;
+ int size = 0;
+ for (t = 0; t < font->numchars; t++) {
+ int l = 0;
+ if(font->glyph[t].shape)
+ l = (font->glyph[t].shape->bitlen + 7) / 8;
+ else
+ l = 8;
+ size += l + 1;
+ }
+ return size + (font->numchars + 1) * 2;
+}
+
+int swf_FontSetDefine2(TAG * tag, SWFFONT * f)
+{
+ U8 flags = 0;
+ int t;
+ int pos;
+ swf_SetU16(tag, f->id);
+
+ if (f->layout) flags |= 128; // haslayout
+ if (f->numchars > 256)
+ flags |= 4; // widecodes
+ if (f->style & FONT_STYLE_BOLD)
+ flags |= 1; // bold
+ if (f->style & FONT_STYLE_ITALIC)
+ flags |= 2; // italic
+ if (f->maxascii >= 256)
+ flags |= 4; //wide codecs
+ if (fontSize(f) > 65535)
+ flags |= 8; //wide offsets
+ flags |= 8 | 4; //FIXME: the above check doesn't work
+
+ if (f->encoding & FONT_ENCODING_ANSI)
+ flags |= 16; // ansi
+ if (f->encoding & FONT_ENCODING_UNICODE)
+ flags |= 32; // unicode
+ if (f->encoding & FONT_ENCODING_SHIFTJIS)
+ flags |= 64; // shiftjis
+
+ swf_SetU8(tag, flags);
+ swf_SetU8(tag, 0); //reserved flags
+ if (f->name) {
+ /* font name */
+ swf_SetU8(tag, strlen((const char*)f->name)+1);
+ swf_SetBlock(tag, f->name, strlen((const char*)f->name)+1);
+ } else {
+ /* font name (="") */
+ swf_SetU8(tag, 1);
+ swf_SetU8(tag, 0);
+ }
+ /* number of glyphs */
+ swf_SetU16(tag, f->numchars);
+ /* font offset table */
+ pos = tag->len;
+ for (t = 0; t <= f->numchars; t++) {
+ if (flags & 8)
+ swf_SetU32(tag, /* fontoffset */ 0); /*placeholder */
+ else
+ swf_SetU16(tag, /* fontoffset */ 0); /*placeholder */
+ }
+
+ for (t = 0; t <= f->numchars; t++) {
+ if (flags & 8) {
+ tag->data[pos + t * 4] = (tag->len - pos);
+ tag->data[pos + t * 4 + 1] = (tag->len - pos) >> 8;
+ tag->data[pos + t * 4 + 2] = (tag->len - pos) >> 16;
+ tag->data[pos + t * 4 + 3] = (tag->len - pos) >> 24;
+ } else {
+ if (tag->len - pos > 65535) {
+ fprintf(stderr, "Internal error: Font too big and WideOffsets flag not set\n");
+ exit(1);
+ }
+ tag->data[pos + t * 2] = (tag->len - pos);
+ tag->data[pos + t * 2 + 1] = (tag->len - pos) >> 8;
+ }
+ if (t < f->numchars) {
+ if(f->glyph[t].shape) {
+ swf_SetSimpleShape(tag, f->glyph[t].shape);
+ } else {
+ swf_SetU8(tag, 0); //non-edge(1) + edge flags(5)
+ }
+ }
+ }
+
+
+ /* font code table */
+ for (t = 0; t < f->numchars; t++) {
+ if (flags & 4) { /* wide codes */
+ if(f->glyph2ascii[t]) {
+ swf_SetU16(tag, f->glyph2ascii[t]);
+ } else {
+ swf_SetU16(tag, 0);
+ }
+ } else {
+ if(f->glyph2ascii[t]) {
+ swf_SetU8(tag, f->glyph2ascii[t]);
+ } else {
+ swf_SetU8(tag, 0);
+ }
+ }
+ }
+
+ if (f->layout) {
+ swf_SetU16(tag, f->layout->ascent);
+ swf_SetU16(tag, f->layout->descent);
+ swf_SetU16(tag, f->layout->leading);
+ for (t = 0; t < f->numchars; t++)
+ swf_SetU16(tag, f->glyph[t].advance);
+ for (t = 0; t < f->numchars; t++) {
+ swf_ResetWriteBits(tag);
+ swf_SetRect(tag, &f->layout->bounds[t]);
+ }
+ swf_SetU16(tag, f->layout->kerningcount);
+ for (t = 0; t < f->layout->kerningcount; t++) {
+ if (flags & 4) { /* wide codes */
+ swf_SetU16(tag, f->layout->kerning[t].char1);
+ swf_SetU16(tag, f->layout->kerning[t].char2);
+ } else {
+ swf_SetU8(tag, f->layout->kerning[t].char1);
+ swf_SetU8(tag, f->layout->kerning[t].char2);
+ }
+ swf_SetU16(tag, f->layout->kerning[t].adjustment);
+ }
+ }
+ return 0;
+}
+
+void swf_FontAddLayout(SWFFONT * f, int ascent, int descent, int leading)
+{
+ f->layout = (SWFLAYOUT *) rfx_alloc(sizeof(SWFLAYOUT));
+ f->layout->ascent = ascent;
+ f->layout->descent = descent;
+ f->layout->leading = leading;
+ f->layout->kerningcount = 0;
+ f->layout->kerning = 0;
+ f->layout->bounds = (SRECT *) rfx_calloc(sizeof(SRECT) * f->numchars);
+}
+
+int swf_FontSetInfo(TAG * t, SWFFONT * f)
+{
+ int l, i;
+ U8 wide = 0;
+ U8 flags = 0;
+ if ((!t) || (!f))
+ return -1;
+ swf_ResetWriteBits(t);
+ swf_SetU16(t, f->id);
+ l = f->name ? strlen((const char *)f->name) : 0;
+ if (l > 255)
+ l = 255;
+ swf_SetU8(t, l);
+ if (l)
+ swf_SetBlock(t, f->name, l);
+ if (f->numchars >= 256)
+ wide = 1;
+
+ if (f->style & FONT_STYLE_BOLD)
+ flags |= 2;
+ if (f->style & FONT_STYLE_ITALIC)
+ flags |= 4;
+ if (f->style & FONT_ENCODING_ANSI)
+ flags |= 8;
+ if (f->style & FONT_ENCODING_SHIFTJIS)
+ flags |= 16;
+ if (f->style & FONT_ENCODING_UNICODE)
+ flags |= 32;
+
+ swf_SetU8(t, (flags & 0xfe) | wide);
+
+ for (i = 0; i < f->numchars; i++) {
+ if (f->glyph[i].shape) {
+ int g2a = f->glyph2ascii?f->glyph2ascii[i]:0;
+ wide ? swf_SetU16(t, g2a) : swf_SetU8(t, g2a);
+ }
+ }
+
+ return 0;
+}
+
+int swf_TextPrintDefineText(TAG * t, SWFFONT * f)
+{
+ int id = swf_GetTagID(t);
+ if ((id == ST_DEFINETEXT) || (id == ST_DEFINETEXT2))
+ swf_FontExtract_DefineText(f->id, f, t, FEDTJ_PRINT);
+ else
+ return -1;
+ return 0;
+}
+
+void swf_FontFree(SWFFONT * f)
+{
+ int i;
+ if (!f)
+ return;
+
+ if (f->glyph)
+ {
+ for (i = 0; i < f->numchars; i++)
+ if (f->glyph[i].shape)
+ {
+ swf_ShapeFree(f->glyph[i].shape);
+ f->glyph[i].shape = NULL;
+ }
+ rfx_free(f->glyph);
+ f->glyph = NULL;
+ }
+ if (f->ascii2glyph)
+ {
+ rfx_free(f->ascii2glyph);
+ f->ascii2glyph = NULL;
+ }
+ if (f->glyph2ascii)
+ {
+ rfx_free(f->glyph2ascii);
+ f->glyph2ascii = NULL;
+ }
+ font_freename(f);
+ font_freelayout(f);
+ font_freeglyphnames(f);
+ font_freeusage(f);
+
+ rfx_free(f);
+}
+
+int swf_TextSetInfoRecord(TAG * t, SWFFONT * font, U16 size, RGBA * color, int x, int y)
+{
+ U8 flags;
+ if (!t)
+ return -1;
+
+ flags = TF_TEXTCONTROL | (font ? TF_HASFONT : 0) | (color ? TF_HASCOLOR : 0) | (x ? TF_HASXOFFSET : 0)
+ | (y ? TF_HASYOFFSET : 0);
+
+ swf_SetU8(t, flags);
+ if (font)
+ swf_SetU16(t, font->id);
+ if (color) {
+ if (swf_GetTagID(t) == ST_DEFINETEXT2)
+ swf_SetRGBA(t, color);
+ else
+ swf_SetRGB(t, color);
+ }
+ if (x) {
+ if(x != SET_TO_ZERO) {
+ if(x>32767 || x<-32768)
+ fprintf(stderr, "Warning: Horizontal char position overflow: %d\n", x);
+ swf_SetS16(t, x);
+ } else {
+ swf_SetS16(t, 0);