diff --git a/amiga/font.c b/amiga/font.c index 1ec5412e0..ae0b205e6 100644 --- a/amiga/font.c +++ b/amiga/font.c @@ -27,6 +27,10 @@ #include "amiga/font.h" #include "desktop/options.h" #include "amiga/utf8.h" +#include "utils/utf8.h" +#include +#include +#include static bool nsfont_width(const struct css_style *style, const char *string, size_t length, @@ -170,31 +174,32 @@ struct TextFont *ami_open_font(struct css_style *style) struct TextFont *tfont; struct TTextAttr tattr; struct TagItem tattrtags[2]; + char fontname[256]; switch(style->font_family) { case CSS_FONT_FAMILY_SANS_SERIF: - tattr.tta_Name = option_font_sans; + strcpy(fontname,option_font_sans); break; case CSS_FONT_FAMILY_SERIF: - tattr.tta_Name = option_font_serif; + strcpy(fontname,option_font_serif); break; case CSS_FONT_FAMILY_MONOSPACE: - tattr.tta_Name = option_font_mono; + strcpy(fontname,option_font_mono); break; case CSS_FONT_FAMILY_CURSIVE: - tattr.tta_Name = option_font_cursive; + strcpy(fontname,option_font_cursive); break; case CSS_FONT_FAMILY_FANTASY: - tattr.tta_Name = option_font_fantasy; + strcpy(fontname,option_font_fantasy); break; default: - tattr.tta_Name = option_font_sans; + strcpy(fontname,option_font_sans); break; } @@ -248,6 +253,9 @@ struct TextFont *ami_open_font(struct css_style *style) tattr.tta_Tags = &tattrtags; */ + strcat(fontname,".font"); + tattr.tta_Name = fontname; + tfont = OpenDiskFont((struct TextAttr *)&tattr); if(tfont) @@ -257,9 +265,106 @@ struct TextFont *ami_open_font(struct css_style *style) TAG_DONE); } +// free(fontname); + return tfont; } +struct OutlineFont *ami_open_outline_font(struct css_style *style) +{ + struct OutlineFont *ofont; + char *fontname; + WORD ysize; + + switch(style->font_family) + { + case CSS_FONT_FAMILY_SANS_SERIF: + fontname = option_font_sans; + break; + + case CSS_FONT_FAMILY_SERIF: + fontname = option_font_serif; + break; + + case CSS_FONT_FAMILY_MONOSPACE: + fontname = option_font_mono; + break; + + case CSS_FONT_FAMILY_CURSIVE: + fontname = option_font_cursive; + break; + + case CSS_FONT_FAMILY_FANTASY: + fontname = option_font_fantasy; + break; + + default: + fontname = option_font_sans; + break; + } + + if(!(ofont = OpenOutlineFont(fontname,NULL,OFF_OPEN))) return NULL; + +/* not implemented yet + switch(style->font_style) + { + case CSS_FONT_STYLE_ITALIC: + tattr.tta_Style = FSB_ITALIC; + break; + + case CSS_FONT_STYLE_OBLIQUE: + tattr.tta_Style = FSB_BOLD; + break; + + default: + tattr.tta_Style = FS_NORMAL; + break; + } +*/ + +/* not supported + switch(style->font_variant) + { + default: + //printf("font variant: %ld\n",style->font_variant); + break; + } +*/ + + switch(style->font_size.size) + { + case CSS_FONT_SIZE_LENGTH: + ysize = style->font_size.value.length.value; + break; + default: + printf("FONT SIZE TYPE: %ld\n",style->font_size.size); + break; + } + + if(ysize < option_font_min_size) + ysize = option_font_min_size; + + if(ESetInfo(&ofont->olf_EEngine, + OT_DeviceDPI,(72<<16) | 72, + OT_PointHeight,(ysize<<16), + TAG_END) == OTERR_Success) + { + + } + else + { + CloseOutlineFont(ofont,NULL); + return NULL; + } + + return ofont; +} + +void ami_close_outline_font(struct OutlineFont *ofont) +{ + if(ofont) CloseOutlineFont(ofont,NULL); +} + void ami_close_font(struct TextFont *tfont) { SetRPAttrs(currp, @@ -268,3 +373,69 @@ void ami_close_font(struct TextFont *tfont) if(tfont) CloseFont(tfont); } + +void ami_unicode_text(struct RastPort *rp,char *string,ULONG length,struct css_style *style,ULONG x, ULONG y, ULONG c) +{ + WORD *utf16 = NULL; + struct OutlineFont *ofont; + struct GlyphMap *glyph; + ULONG i,gx,gy; + UBYTE *glyphbm; + UWORD posn; + + if(!string || string[0]=='\0') return; + if(!length) return; + + if(utf8_to_enc(string,"UTF-16",length,&utf16) != UTF8_CONVERT_OK) return; + + if(!(ofont = ami_open_outline_font(style))) return; + + for(i=0;iolf_EEngine, + OT_GlyphCode,utf16[i], + TAG_END) == OTERR_Success) + { + if(EObtainInfo(&ofont->olf_EEngine, + OT_GlyphMap8Bit,&glyph, + TAG_END) == 0) + { + glyphbm = glyph->glm_BitMap; + if(!glyphbm) continue; + + posn = 0; //(glyph->glm_BlackTop * glyph->glm_BMRows) + glyph->glm_BlackLeft; + +//printf("%ld %ld\n",glyph->glm_BlackHeight,glyph->glm_BlackWidth); + + x+= glyph->glm_BlackLeft; + + for(gy=0;gyglm_BlackHeight;gy++) + { + for(gx=0;gxglm_BlackWidth;gx++) + { +/* This works... except it doesn't. Current public SDK doesn't have BltBitMapTags(), +which is needed along with BLITA_UseSrcAlpha, TRUE to respect the alpha channel. +We may even need to draw this text into a new bitmap and blit that onto our off-screen +rendering bitmap. */ + p96WritePixel(rp,x+gx,(y-glyph->glm_BlackHeight)+gy, + p96EncodeColor(RGBFB_A8B8G8R8,(glyphbm[posn+gx] << 24) | c)); + } + + posn+=glyph->glm_BMModulo; + } + x+= glyph->glm_BlackWidth; + //x+=(glyph->glm_Width >> 16); + +// printf("%ld: %ld\n",i,(glyph->glm_Width >> 16)); + + EReleaseInfo(&ofont->olf_EEngine, + OT_GlyphMap8Bit,glyph, + TAG_END); + } + + } + + } + + ami_close_outline_font(ofont); +} diff --git a/amiga/font.h b/amiga/font.h index 4e7c6f197..f4d0b5fa1 100755 --- a/amiga/font.h +++ b/amiga/font.h @@ -24,5 +24,5 @@ struct TextFont *ami_open_font(struct css_style *); void ami_close_font(struct TextFont *tfont); - +void ami_unicode_text(struct RastPort *rp,char *string,ULONG length,struct css_style *style,ULONG x,ULONG y,ULONG c); #endif