/* this file is generated. do not modify. */

typedef struct TableRecord TableRecord;
typedef struct TableDirectory TableDirectory;
typedef struct EncodingRecord EncodingRecord;
typedef struct TableCmap TableCmap;
typedef struct TableHead TableHead;
struct TableRecord {
	u32int tableTag;
	u32int checksum;
	u32int offset;
	u32int length;
};
int read_TableRecord(Ctx *ctx, TableRecord *v);
struct TableDirectory {
	u32int sfntVersion;
	u16int numTables;
	u16int searchRange;
	u16int entrySelector;
	u16int rangeShift;
	TableRecord *tableRecords;
};
int read_TableDirectory(Ctx *ctx, TableDirectory *v);
struct EncodingRecord {
	u16int platformID;
	u16int encodingID;
	u32int subtableOffset;
};
int read_EncodingRecord(Ctx *ctx, EncodingRecord *v);
struct TableCmap {
	// u16int version;
	u16int numTables;
	EncodingRecord *encodingRecords;
};
int read_TableCmap(Ctx *ctx, TableCmap *v);
struct TableHead {
	// u16int majorVersion;
	// u16int minorVersion;
	// float fontRevision;
	// u32int checksumAdjustment;
	// u32int magicNumber;
	u16int flags;
	u16int unitsPerEm;
	// u64int created;
	// u64int modified;
	s16int xMin;
	s16int yMin;
	s16int xMax;
	s16int yMax;
	u16int macStyle;
	u16int lowestRecPPEM;
	// s16int fontDirectionHint;
	s16int indexToLocFormat;
	// s16int glyphDataFormat;
};
int read_TableHead(Ctx *ctx, TableHead *v);
/* this file is generated. do not modify. */

int
read_TableRecord(Ctx *ctx, TableRecord *v)
{
	u8int *b;
	if((b = ctxreadn(ctx, 16)) == nil)
		goto err;
	v->tableTag = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
	v->checksum = b[4]<<24 | b[5]<<16 | b[6]<<8 | b[7];
	v->offset = b[8]<<24 | b[9]<<16 | b[10]<<8 | b[11];
	v->length = b[12]<<24 | b[13]<<16 | b[14]<<8 | b[15];
	return 0;
err:
	werrstr("%s: %r", "TableRecord");
	return -1;
}
int
read_TableDirectory(Ctx *ctx, TableDirectory *v)
{
	u8int *b;
	if((b = ctxreadn(ctx, 12)) == nil)
		goto err;
	v->sfntVersion = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
	if(v->sfntVersion != 0x100000 && v->sfntVersion != 0x4f54544f){
		werror("%s: invalid value: %d", "sfntVersion", v->sfntVersion);
		goto err;
	}
	v->numTables = b[4]<<8 | b[5];
	v->searchRange = b[6]<<8 | b[7];
	v->entrySelector = b[8]<<8 | b[9];
	v->rangeShift = b[10]<<8 | b[11];
	if(read_array(ctx, &v->tableRecords, read_TableRecord, v->numTables) < 0){
		werror("%s: %r", "tableRecords");
		goto err;
	}
	return 0;
err:
	werrstr("%s: %r", "TableDirectory");
	return -1;
}
int
read_EncodingRecord(Ctx *ctx, EncodingRecord *v)
{
	u8int *b;
	if((b = ctxreadn(ctx, 8)) == nil)
		goto err;
	v->platformID = b[0]<<8 | b[1];
	if(v->platformID != 0 && v->platformID != 1 && v->platformID != 2 && v->platformID != 3 && v->platformID != 4){
		werror("%s: invalid value: %d", "platformID", v->platformID);
		goto err;
	}
	v->encodingID = b[2]<<8 | b[3];
	v->subtableOffset = b[4]<<24 | b[5]<<16 | b[6]<<8 | b[7];
	return 0;
err:
	werrstr("%s: %r", "EncodingRecord");
	return -1;
}
int
read_TableCmap(Ctx *ctx, TableCmap *v)
{
	u8int *b;
	if((b = ctxreadn(ctx, 4)) == nil)
		goto err;
	u16int version = b[0]<<8 | b[1];
	if(version != 0){
		werror("%s: invalid value: %d", "version", version);
		goto err;
	}
	v->numTables = b[2]<<8 | b[3];
	if(read_array(ctx, &v->encodingRecords, read_EncodingRecord, v->numTables) < 0){
		werror("%s: %r", "encodingRecords");
		goto err;
	}
	return 0;
err:
	werrstr("%s: %r", "TableCmap");
	return -1;
}
int
read_TableHead(Ctx *ctx, TableHead *v)
{
	u8int *b;
	if((b = ctxreadn(ctx, 54)) == nil)
		goto err;
	u16int majorVersion = b[0]<<8 | b[1];
	if(majorVersion != 1){
		werror("%s: invalid value: %d", "majorVersion", majorVersion);
		goto err;
	}
	u16int minorVersion = b[2]<<8 | b[3];
	if(minorVersion != 0){
		werror("%s: invalid value: %d", "minorVersion", minorVersion);
		goto err;
	}
	u32int magicNumber = b[12]<<24 | b[13]<<16 | b[14]<<8 | b[15];
	if(magicNumber != 0x5f0f3cf5){
		werror("%s: invalid value: %d", "magicNumber", magicNumber);
		goto err;
	}
	v->flags = b[16]<<8 | b[17];
	v->unitsPerEm = b[18]<<8 | b[19];
	v->xMin = b[36]<<8 | b[37];
	v->yMin = b[38]<<8 | b[39];
	v->xMax = b[40]<<8 | b[41];
	v->yMax = b[42]<<8 | b[43];
	v->macStyle = b[44]<<8 | b[45];
	v->lowestRecPPEM = b[46]<<8 | b[47];
	s16int fontDirectionHint = b[48]<<8 | b[49];
	if(fontDirectionHint != -2 && fontDirectionHint != -1 && fontDirectionHint != 0 && fontDirectionHint != 1 && fontDirectionHint != 2){
		werror("%s: invalid value: %d", "fontDirectionHint", fontDirectionHint);
		goto err;
	}
	v->indexToLocFormat = b[50]<<8 | b[51];
	if(v->indexToLocFormat != 0 && v->indexToLocFormat != 1){
		werror("%s: invalid value: %d", "indexToLocFormat", v->indexToLocFormat);
		goto err;
	}
	s16int glyphDataFormat = b[52]<<8 | b[53];
	if(glyphDataFormat != 0){
		werror("%s: invalid value: %d", "glyphDataFormat", glyphDataFormat);
		goto err;
	}
	return 0;
err:
	werrstr("%s: %r", "TableHead");
	return -1;
}