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-rw-r--r--Build/source/texk/web2c/mfluadir/otfcc/lib/table/gasp.c109
1 files changed, 0 insertions, 109 deletions
diff --git a/Build/source/texk/web2c/mfluadir/otfcc/lib/table/gasp.c b/Build/source/texk/web2c/mfluadir/otfcc/lib/table/gasp.c
deleted file mode 100644
index c8ccdbdd716..00000000000
--- a/Build/source/texk/web2c/mfluadir/otfcc/lib/table/gasp.c
+++ /dev/null
@@ -1,109 +0,0 @@
-#include "gasp.h"
-
-#include "support/util.h"
-
-
-#define GASP_DOGRAY 0x0002
-#define GASP_GRIDFIT 0x0001
-#define GASP_SYMMETRIC_GRIDFIT 0x0004
-#define GASP_SYMMETRIC_SMOOTHING 0x0008
-
-caryll_standardType(gasp_Record, gasp_iRecord);
-caryll_standardVectorImpl(gasp_RecordList, gasp_Record, gasp_iRecord, gasp_iRecordList);
-
-static INLINE void initGasp(table_gasp *gasp) {
- gasp->version = 1;
- gasp_iRecordList.init(&gasp->records);
-}
-static INLINE void disposeGasp(MOVE table_gasp *gasp) {
- gasp_iRecordList.dispose(&gasp->records);
-}
-
-caryll_standardRefType(table_gasp, table_iGasp, initGasp, disposeGasp);
-
-table_gasp *otfcc_readGasp(const otfcc_Packet packet, const otfcc_Options *options) {
- table_gasp *gasp = NULL;
- FOR_TABLE(OTFCC_CHR('g','a','s','p'), table) {
- font_file_pointer data = table.data;
- uint32_t length = table.length;
- if (length < 4) { goto FAIL; }
- gasp = table_iGasp.create();
- gasp->version = read_16u(data);
- tableid_t numRanges = read_16u(data + 2);
- if (length < 4 + numRanges * 4) { goto FAIL; }
-
- for (uint32_t j = 0; j < numRanges; j++) {
- gasp_Record record;
- record.rangeMaxPPEM = read_16u(data + 4 + j * 4);
- uint16_t rangeGaspBehavior = read_16u(data + 4 + j * 4 + 2);
- record.dogray = !!(rangeGaspBehavior & GASP_DOGRAY);
- record.gridfit = !!(rangeGaspBehavior & GASP_GRIDFIT);
- record.symmetric_smoothing = !!(rangeGaspBehavior & GASP_SYMMETRIC_SMOOTHING);
- record.symmetric_gridfit = !!(rangeGaspBehavior & GASP_SYMMETRIC_GRIDFIT);
- gasp_iRecordList.push(&gasp->records, record);
- }
- return gasp;
-
- FAIL:
- logWarning("table 'gasp' corrupted.\n");
- table_iGasp.free(gasp);
- gasp = NULL;
- }
- return NULL;
-}
-void otfcc_dumpGasp(const table_gasp *table, json_value *root, const otfcc_Options *options) {
- if (!table) return;
- loggedStep("gasp") {
- json_value *t = json_array_new(table->records.length);
- for (uint16_t j = 0; j < table->records.length; j++) {
- json_value *rec = json_object_new(5);
- json_object_push(rec, "rangeMaxPPEM",
- json_integer_new(table->records.items[j].rangeMaxPPEM));
- json_object_push(rec, "dogray", json_boolean_new(table->records.items[j].dogray));
- json_object_push(rec, "gridfit", json_boolean_new(table->records.items[j].gridfit));
- json_object_push(rec, "symmetric_smoothing",
- json_boolean_new(table->records.items[j].symmetric_smoothing));
- json_object_push(rec, "symmetric_gridfit",
- json_boolean_new(table->records.items[j].symmetric_gridfit));
- json_array_push(t, rec);
- }
- json_object_push(root, "gasp", t);
- }
-}
-
-table_gasp *otfcc_parseGasp(const json_value *root, const otfcc_Options *options) {
- table_gasp *gasp = NULL;
- json_value *table = NULL;
- if ((table = json_obj_get_type(root, "gasp", json_array))) {
- loggedStep("gasp") {
- gasp = table_iGasp.create();
- for (uint16_t j = 0; j < table->u.array.length; j++) {
- json_value *r = table->u.array.values[j];
- if (!r || r->type != json_object) continue;
- gasp_Record record;
- record.rangeMaxPPEM = json_obj_getint_fallback(r, "rangeMaxPPEM", 0xFFFF);
- record.dogray = json_obj_getbool(r, "dogray");
- record.gridfit = json_obj_getbool(r, "gridfit");
- record.symmetric_smoothing = json_obj_getbool(r, "symmetric_smoothing");
- record.symmetric_gridfit = json_obj_getbool(r, "symmetric_gridfit");
- gasp_iRecordList.push(&gasp->records, record);
- }
- }
- }
- return gasp;
-}
-
-caryll_Buffer *otfcc_buildGasp(const table_gasp *gasp, const otfcc_Options *options) {
- if (!gasp) return NULL;
- caryll_Buffer *buf = bufnew();
- bufwrite16b(buf, 1);
- bufwrite16b(buf, gasp->records.length);
- for (uint16_t j = 0; j < gasp->records.length; j++) {
- gasp_Record *r = &(gasp->records.items[j]);
- bufwrite16b(buf, r->rangeMaxPPEM);
- bufwrite16b(buf, (r->dogray ? GASP_DOGRAY : 0) | (r->gridfit ? GASP_GRIDFIT : 0) |
- (r->symmetric_gridfit ? GASP_SYMMETRIC_GRIDFIT : 0) |
- (r->symmetric_smoothing ? GASP_SYMMETRIC_SMOOTHING : 0));
- }
- return buf;
-}