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This commit is contained in:
purplerain 2024-10-06 22:00:57 +00:00
parent 50c8bafd9f
commit ac06c97e30
Signed by: purplerain
GPG key ID: F42C07F07E2E35B7
820 changed files with 467502 additions and 386453 deletions
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60
app/fonttosfnt/write.c
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@ -67,7 +67,7 @@ static int write_error_occurred, read_error_occurred;
/* floor(log2(x)) */
static int
log2_floor(int x)
log2_floor(int x)
{
int i, j;
@ -88,7 +88,7 @@ static int
two_log2_floor(int x)
{
int j;
if(x <= 0)
abort();
@ -312,7 +312,7 @@ fontMetrics(FontPtr font)
* font->metrics.size / font->pxMetrics.size;
}
int
int
writeFile(char *filename, FontPtr font)
{
int rc;
@ -380,11 +380,11 @@ writeFile(char *filename, FontPtr font)
tables[i] = makeName("head"); table_writers[i] = writehead; i++;
tables[i] = makeName("hhea"); table_writers[i] = writehhea; i++;
if(nummetrics >= 1) {
tables[i] = makeName("hmtx");
tables[i] = makeName("hmtx");
table_writers[i] = writehmtx; i++;
}
if(numglyphs >= 1) {
tables[i] = makeName("loca");
tables[i] = makeName("loca");
table_writers[i] = writeloca; i++;
}
tables[i] = makeName("maxp"); table_writers[i] = writemaxp; i++;
@ -533,8 +533,8 @@ fixupChecksum(FILE *out, int full_length, int head_position)
return 0;
}
static int
static int
writehead(FILE* out, FontPtr font)
{
int time_hi = 0;
@ -603,7 +603,7 @@ outputRaster(FILE *out, char *raster, int width, int height, int stride,
return len;
}
static int
static int
writeEBDT(FILE* out, FontPtr font)
{
StrikePtr strike;
@ -634,8 +634,8 @@ writeEBDT(FILE* out, FontPtr font)
writeBYTE(out, bitmap->advanceWidth);
offset += 5;
}
offset += outputRaster(out,
bitmap->raster,
offset += outputRaster(out,
bitmap->raster,
bitmap->width, bitmap->height,
bitmap->stride,
bit_aligned_flag);
@ -650,7 +650,7 @@ writeEBDT(FILE* out, FontPtr font)
return 0;
}
static int
static int
writeEBLC(FILE* out, FontPtr font)
{
int numstrikes, eblc_start, num, den;
@ -666,7 +666,7 @@ writeEBLC(FILE* out, FontPtr font)
}
eblc_start = ftell(out);
writeULONG(out, 0x00020000); /* version */
writeULONG(out, numstrikes); /* numSizes */
@ -724,7 +724,7 @@ writeEBLC(FILE* out, FontPtr font)
perror("Couldn't seek");
return -1;
}
writeULONG(out, strike->indexSubTableLocation - eblc_start);
writeULONG(out, strike->indexSubTableLocation - eblc_start);
/* indexSubTableArrayOffset */
writeULONG(out, endoffset - strike->indexSubTableLocation);
/* indexTablesSize */
@ -793,12 +793,12 @@ writeEBLC(FILE* out, FontPtr font)
writeULONG(out, data_location);
if(table->constantMetrics) {
int size;
BitmapPtr bitmap =
strikeBitmapIndex(strike, current_cmap,
BitmapPtr bitmap =
strikeBitmapIndex(strike, current_cmap,
table->firstGlyphIndex);
size =
strikeBitmapIndex(strike, current_cmap,
size =
strikeBitmapIndex(strike, current_cmap,
table->firstGlyphIndex + 1)->location -
bitmap->location;
writeULONG(out, size); /* imageSize */
@ -814,7 +814,7 @@ writeEBLC(FILE* out, FontPtr font)
} else {
for(int i = table->firstGlyphIndex;
i <= table->lastGlyphIndex; i++) {
int offset =
int offset =
strikeBitmapIndex(strike, current_cmap, i)->location -
data_location;
if(short_offsets)
@ -843,7 +843,7 @@ writeEBLC(FILE* out, FontPtr font)
return 0;
}
static int
static int
writecmap(FILE* out, FontPtr font)
{
int rc, cmap_start, cmap_end;
@ -876,7 +876,7 @@ writecmap(FILE* out, FontPtr font)
writeUSHORT(out, segcount * 2); /* segCountX2 */
writeUSHORT(out, 2 * two_log2_floor(segcount)); /* searchRange */
writeUSHORT(out, 1 + log2_floor(segcount)); /* entrySelector */
writeUSHORT(out, 2 * (segcount - two_log2_floor(segcount)));
writeUSHORT(out, 2 * (segcount - two_log2_floor(segcount)));
/* rangeShift */
cmap = current_cmap;
@ -928,7 +928,7 @@ writecmap(FILE* out, FontPtr font)
return 0;
}
static int
static int
writeglyf(FILE* out, FontPtr font)
{
return 0;
@ -962,7 +962,7 @@ writehhea(FILE* out, FontPtr font)
return 0;
}
static int
static int
writehmtx(FILE* out, FontPtr font)
{
for(int i = 0; i <= numglyphs; i++) {
@ -986,7 +986,7 @@ writehmtx(FILE* out, FontPtr font)
return 0;
}
static int
static int
writeloca(FILE* out, FontPtr font)
{
/* All glyphs undefined -- loca table is empty, so offset 0 */
@ -997,7 +997,7 @@ writeloca(FILE* out, FontPtr font)
return 0;
}
static int
static int
writemaxp(FILE* out, FontPtr font)
{
writeLONG(out, 0x00010000); /* version */
@ -1018,7 +1018,7 @@ writemaxp(FILE* out, FontPtr font)
return 0;
}
static int
static int
writename(FILE* out, FontPtr font)
{
int offset;
@ -1041,7 +1041,7 @@ writename(FILE* out, FontPtr font)
return 0;
}
static int
static int
writepost(FILE* out, FontPtr font)
{
int previous_width, fixed_pitch;
@ -1061,7 +1061,7 @@ writepost(FILE* out, FontPtr font)
}
previous_width = width;
}
writeULONG(out, 0x00030000); /* FormatType */
writeULONG(out, font->italicAngle); /* italicAngle */
writeSHORT(out, FONT_UNITS(font->metrics.underlinePosition));
@ -1074,7 +1074,7 @@ writepost(FILE* out, FontPtr font)
return 0;
}
static int
static int
writeOS2(FILE* out, FontPtr font)
{
int i;
@ -1138,12 +1138,12 @@ writeOS2(FILE* out, FontPtr font)
return 0;
}
static int
static int
writePCLT(FILE* out, FontPtr font)
{
char name[16] = "X11 font ";
char filename[6] = "X11R00";
unsigned char charComplement[8] =
unsigned char charComplement[8] =
{0xFF, 0xFF, 0xFF, 0xFF, 0x0B, 0xFF, 0xFF, 0xFE};
int style, w, strokeWeight, widthType;