57 testable void addEccAndInterleave(uint8_t data[], int version, enum qrcodegen_Ecc ecl, uint8_t resu…
58 testable int getNumDataCodewords(int version, enum qrcodegen_Ecc ecl);
66 testable void initializeFunctionModules(int version, uint8_t qrcode[]);
67 static void drawWhiteFunctionModules(uint8_t qrcode[], int version);
69 testable int getAlignmentPatternPositions(int version, uint8_t result[7]);
84 testable int getTotalBits(const struct qrcodegen_Segment segs[], size_t len, int version);
85 static int numCharCountBits(enum qrcodegen_Mode mode, int version);
210 	int version, dataUsedBits;  in qrcodegen_encodeSegmentsAdvanced()  local
211 	for (version = minVersion; ; version++) {  in qrcodegen_encodeSegmentsAdvanced()
212 		int dataCapacityBits = getNumDataCodewords(version, ecl) * 8;  // Number of data bits available  in qrcodegen_encodeSegmentsAdvanced()
213 		dataUsedBits = getTotalBits(segs, len, version);  in qrcodegen_encodeSegmentsAdvanced()
216 		if (version >= maxVersion) {  // All versions in the range could not fit the given data  in qrcodegen_encodeSegmentsAdvanced()
225 		if (boostEcl && dataUsedBits <= getNumDataCodewords(version, (enum qrcodegen_Ecc)i) * 8)  in qrcodegen_encodeSegmentsAdvanced()
230 	memset(qrcode, 0, qrcodegen_BUFFER_LEN_FOR_VERSION(version) * sizeof(qrcode[0]));  in qrcodegen_encodeSegmentsAdvanced()
235 		appendBitsToBuffer(seg->numChars, numCharCountBits(seg->mode, version), qrcode, &bitLen);  in qrcodegen_encodeSegmentsAdvanced()
242 	int dataCapacityBits = getNumDataCodewords(version, ecl) * 8;  in qrcodegen_encodeSegmentsAdvanced()
256 	addEccAndInterleave(qrcode, version, ecl, tempBuffer);  in qrcodegen_encodeSegmentsAdvanced()
257 	initializeFunctionModules(version, qrcode);  in qrcodegen_encodeSegmentsAdvanced()
258 	drawCodewords(tempBuffer, getNumRawDataModules(version) / 8, qrcode);  in qrcodegen_encodeSegmentsAdvanced()
259 	drawWhiteFunctionModules(qrcode, version);  in qrcodegen_encodeSegmentsAdvanced()
260 	initializeFunctionModules(version, tempBuffer);  in qrcodegen_encodeSegmentsAdvanced()
291 testable void addEccAndInterleave(uint8_t data[], int version, enum qrcodegen_Ecc ecl, uint8_t resu…  in addEccAndInterleave()  argument
293 …LV_ASSERT(0 <= (int)ecl && (int)ecl < 4 && qrcodegen_VERSION_MIN <= version && version <= qrcodege…  in addEccAndInterleave()
294 	int numBlocks = NUM_ERROR_CORRECTION_BLOCKS[(int)ecl][version];  in addEccAndInterleave()
295 	int blockEccLen = ECC_CODEWORDS_PER_BLOCK  [(int)ecl][version];  in addEccAndInterleave()
296 	int rawCodewords = getNumRawDataModules(version) / 8;  in addEccAndInterleave()
297 	int dataLen = getNumDataCodewords(version, ecl);  in addEccAndInterleave()
324 testable int getNumDataCodewords(int version, enum qrcodegen_Ecc ecl) {  in getNumDataCodewords()  argument
325 	int v = version, e = (int)ecl;  in getNumDataCodewords()
413 testable void initializeFunctionModules(int version, uint8_t qrcode[]) {  in initializeFunctionModules()  argument
415 	int qrsize = version * 4 + 17;  in initializeFunctionModules()
430 	int numAlign = getAlignmentPatternPositions(version, alignPatPos);  in initializeFunctionModules()
440 	if (version >= 7) {  in initializeFunctionModules()
450 static void drawWhiteFunctionModules(uint8_t qrcode[], int version) {  in drawWhiteFunctionModules()  argument
474 	int numAlign = getAlignmentPatternPositions(version, alignPatPos);  in drawWhiteFunctionModules()
487 	if (version >= 7) {  in drawWhiteFunctionModules()
489 		int rem = version;  // version is uint6, in the range [7, 40]  in drawWhiteFunctionModules()
492 		long bits = (long)version << 12 | rem;  // uint18  in drawWhiteFunctionModules()
545 testable int getAlignmentPatternPositions(int version, uint8_t result[7]) {  in getAlignmentPatternPositions()  argument
546 	if (version == 1)  in getAlignmentPatternPositions()
548 	int numAlign = version / 7 + 2;  in getAlignmentPatternPositions()
549 	int step = (version == 32) ? 26 :  in getAlignmentPatternPositions()
550 		(version*4 + numAlign*2 + 1) / (numAlign*2 - 2) * 2;  in getAlignmentPatternPositions()
551 	for (int i = numAlign - 1, pos = version * 4 + 10; i >= 1; i--, pos -= step)  in getAlignmentPatternPositions()
976 testable int getTotalBits(const struct qrcodegen_Segment segs[], size_t len, int version) {  in getTotalBits()  argument
984 		int ccbits = numCharCountBits(segs[i].mode, version);  in getTotalBits()
999 static int numCharCountBits(enum qrcodegen_Mode mode, int version) {  in numCharCountBits()  argument
1000 	LV_ASSERT(qrcodegen_VERSION_MIN <= version && version <= qrcodegen_VERSION_MAX);  in numCharCountBits()
1001 	int i = (version + 7) / 17;  in numCharCountBits()
1019 	for (int version = qrcodegen_VERSION_MIN; version <= qrcodegen_VERSION_MAX; version++) {  in qrcodegen_getMinFitVersion()  local
1020 		int dataCapacityBits = getNumDataCodewords(version, ecl) * 8;  // Number of data bits available  in qrcodegen_getMinFitVersion()
1021 		int dataUsedBits = getTotalBits(&seg, 1, version);  in qrcodegen_getMinFitVersion()
1023 			return version;  in qrcodegen_getMinFitVersion()
1028 int qrcodegen_version2size(int version)  in qrcodegen_version2size()  argument
1030 	if (version < qrcodegen_VERSION_MIN || version > qrcodegen_VERSION_MAX) {  in qrcodegen_version2size()
1034 	return ((version - 1)*4 + 21);  in qrcodegen_version2size()