diff options
Diffstat (limited to 'source/blender/blenkernel/intern/font.c')
| -rw-r--r-- | source/blender/blenkernel/intern/font.c | 115 |
1 files changed, 22 insertions, 93 deletions
diff --git a/source/blender/blenkernel/intern/font.c b/source/blender/blenkernel/intern/font.c index 02e5dc02746..0ffd68c9079 100644 --- a/source/blender/blenkernel/intern/font.c +++ b/source/blender/blenkernel/intern/font.c @@ -60,10 +60,8 @@ #include "BKE_curve.h" #include "BKE_displist.h" -static ListBase ttfdata = {NULL, NULL}; /* The vfont code */ - void BKE_vfont_free_data(struct VFont *vfont) { if (vfont->data) { @@ -83,7 +81,10 @@ void BKE_vfont_free_data(struct VFont *vfont) vfont->data = NULL; } - BKE_vfont_tmpfont_remove(vfont); + if (vfont->temp_pf) { + freePackedFile(vfont->temp_pf); /* NULL when the font file can't be found on disk */ + vfont->temp_pf = NULL; + } } void BKE_vfont_free(struct VFont *vf) @@ -91,7 +92,7 @@ void BKE_vfont_free(struct VFont *vf) if (vf == NULL) return; BKE_vfont_free_data(vf); - + if (vf->packedfile) { freePackedFile(vf->packedfile); vf->packedfile = NULL; @@ -128,63 +129,11 @@ static PackedFile *get_builtin_packedfile(void) } } -static void vfont_tmpfont_free(struct TmpFont *tf) -{ - if (tf->pf) { - freePackedFile(tf->pf); /* NULL when the font file can't be found on disk */ - } - MEM_freeN(tf); -} - -void BKE_vfont_free_global_ttf(void) -{ - struct TmpFont *tf, *tf_next; - - for (tf = ttfdata.first; tf; tf = tf_next) { - tf_next = tf->next; - vfont_tmpfont_free(tf); - } - ttfdata.first = ttfdata.last = NULL; -} - -struct TmpFont *BKE_vfont_tmpfont_find(VFont *vfont) -{ - struct TmpFont *tmpfnt = NULL; - - if (vfont == NULL) return NULL; - - /* Try finding the font from font list */ - for (tmpfnt = ttfdata.first; tmpfnt; tmpfnt = tmpfnt->next) { - if (tmpfnt->vfont == vfont) { - break; - } - } - - return tmpfnt; -} - -/* assumes a VFont's tmpfont can't be in the database more then once */ -void BKE_vfont_tmpfont_remove(VFont *vfont) -{ - struct TmpFont *tmpfnt; - - tmpfnt = BKE_vfont_tmpfont_find(vfont); - - if (tmpfnt) { - vfont_tmpfont_free(tmpfnt); - BLI_remlink(&ttfdata, tmpfnt); - } -} - static VFontData *vfont_get_data(Main *bmain, VFont *vfont) { - struct TmpFont *tmpfnt = NULL; - PackedFile *tpf; - - if (vfont == NULL) return NULL; - - /* Try finding the font from font list */ - tmpfnt = BKE_vfont_tmpfont_find(vfont); + if (vfont == NULL) { + return NULL; + } /* And then set the data */ if (!vfont->data) { @@ -198,30 +147,15 @@ static VFontData *vfont_get_data(Main *bmain, VFont *vfont) pf = vfont->packedfile; /* We need to copy a tmp font to memory unless it is already there */ - if (!tmpfnt) { - tpf = MEM_callocN(sizeof(*tpf), "PackedFile"); - tpf->data = MEM_mallocN(pf->size, "packFile"); - tpf->size = pf->size; - memcpy(tpf->data, pf->data, pf->size); - - /* Add temporary packed file to globals */ - tmpfnt = (struct TmpFont *) MEM_callocN(sizeof(struct TmpFont), "temp_font"); - tmpfnt->pf = tpf; - tmpfnt->vfont = vfont; - BLI_addtail(&ttfdata, tmpfnt); + if (vfont->temp_pf == NULL) { + vfont->temp_pf = dupPackedFile(pf); } } else { pf = newPackedFile(NULL, vfont->name, ID_BLEND_PATH(bmain, &vfont->id)); - if (!tmpfnt) { - tpf = newPackedFile(NULL, vfont->name, ID_BLEND_PATH(bmain, &vfont->id)); - - /* Add temporary packed file to globals */ - tmpfnt = (struct TmpFont *) MEM_callocN(sizeof(struct TmpFont), "temp_font"); - tmpfnt->pf = tpf; - tmpfnt->vfont = vfont; - BLI_addtail(&ttfdata, tmpfnt); + if (vfont->temp_pf == NULL) { + vfont->temp_pf = newPackedFile(NULL, vfont->name, ID_BLEND_PATH(bmain, &vfont->id)); } } if (!pf) { @@ -252,9 +186,8 @@ VFont *BKE_vfont_load(Main *bmain, const char *name) char filename[FILE_MAXFILE]; VFont *vfont = NULL; PackedFile *pf; - PackedFile *tpf = NULL; + PackedFile *temp_pf = NULL; int is_builtin; - struct TmpFont *tmpfnt; if (strcmp(name, FO_BUILTIN_NAME) == 0) { BLI_strncpy(filename, name, sizeof(filename)); @@ -269,7 +202,7 @@ VFont *BKE_vfont_load(Main *bmain, const char *name) BLI_splitdirstring(dir, filename); pf = newPackedFile(NULL, name, bmain->name); - tpf = newPackedFile(NULL, name, bmain->name); + temp_pf = newPackedFile(NULL, name, bmain->name); is_builtin = FALSE; } @@ -295,10 +228,7 @@ VFont *BKE_vfont_load(Main *bmain, const char *name) /* Do not add FO_BUILTIN_NAME to temporary listbase */ if (strcmp(filename, FO_BUILTIN_NAME)) { - tmpfnt = (struct TmpFont *) MEM_callocN(sizeof(struct TmpFont), "temp_font"); - tmpfnt->pf = tpf; - tmpfnt->vfont = vfont; - BLI_addtail(&ttfdata, tmpfnt); + vfont->temp_pf = temp_pf; } } @@ -306,8 +236,6 @@ VFont *BKE_vfont_load(Main *bmain, const char *name) if (!vfont || vfont->packedfile != pf) { freePackedFile(pf); } - - //XXX waitcursor(0); } return vfont; @@ -317,14 +245,14 @@ static VFont *which_vfont(Curve *cu, CharInfo *info) { switch (info->flag & (CU_CHINFO_BOLD | CU_CHINFO_ITALIC)) { case CU_CHINFO_BOLD: - if (cu->vfontb) return(cu->vfontb); else return(cu->vfont); + return cu->vfontb ? cu->vfontb : cu->vfont; case CU_CHINFO_ITALIC: - if (cu->vfonti) return(cu->vfonti); else return(cu->vfont); + return cu->vfonti ? cu->vfonti : cu->vfont; case (CU_CHINFO_BOLD | CU_CHINFO_ITALIC): - if (cu->vfontbi) return(cu->vfontbi); else return(cu->vfont); + return cu->vfontbi ? cu->vfontbi : cu->vfont; default: - return(cu->vfont); - } + return cu->vfont; + } } VFont *BKE_vfont_builtin_get(void) @@ -344,6 +272,7 @@ static VChar *find_vfont_char(VFontData *vfd, intptr_t character) { VChar *che = NULL; + /* TODO: use ghash */ for (che = vfd->characters.first; che; che = che->next) { if (che->index == character) break; @@ -422,7 +351,7 @@ static void buildchar(Main *bmain, Curve *cu, unsigned long character, CharInfo } #endif - /* make a copy at distance ofsx, ofsy with shear*/ + /* make a copy at distance ofsx, ofsy with shear */ fsize = cu->fsize; shear = cu->shear; si = sinf(rot); |