void writeUDIFResourceFile(AbstractFile* file, UDIFResourceFile* o) {
writeUInt32(file, o->fUDIFSignature);
writeUInt32(file, o->fUDIFVersion);
writeUInt32(file, o->fUDIFHeaderSize);
writeUInt32(file, o->fUDIFFlags);
writeUInt64(file, o->fUDIFRunningDataForkOffset);
writeUInt64(file, o->fUDIFDataForkOffset);
writeUInt64(file, o->fUDIFDataForkLength);
writeUInt64(file, o->fUDIFRsrcForkOffset);
writeUInt64(file, o->fUDIFRsrcForkLength);
writeUInt32(file, o->fUDIFSegmentNumber);
writeUInt32(file, o->fUDIFSegmentCount);
writeUDIFID(file, &(o->fUDIFSegmentID));
writeUDIFChecksum(file, &(o->fUDIFDataForkChecksum));
writeUInt64(file, o->fUDIFXMLOffset);
writeUInt64(file, o->fUDIFXMLLength);
ASSERT(file->write(file, &(o->reserved1), 0x78) == 0x78, "fwrite");
writeUDIFChecksum(file, &(o->fUDIFMasterChecksum));
writeUInt32(file, o->fUDIFImageVariant);
writeUInt64(file, o->fUDIFSectorCount);
writeUInt32(file, o->reserved2);
writeUInt32(file, o->reserved3);
writeUInt32(file, o->reserved4);
}
uint32 HeaderInfo::write(std::ostream &rw)
{
writeUInt32(type, rw);
writeUInt32(length, rw);
// Write the packed version.
rw.write((const char*)&this->packedVersion, sizeof(this->packedVersion));
return 3*sizeof(uint32);
}
void writeUDIFChecksum(AbstractFile* file, UDIFChecksum* o) {
int i;
writeUInt32(file, o->type);
writeUInt32(file, o->size);
for(i = 0; i < o->size; i++) {
writeUInt32(file, o->data[i]);
}
}
void CCMIAdapter::resetController()
{
PAGED_CODE();
DBGPRINT(("CCMIAdapter[%p]::resetController()", this));
writeUInt32(REG_INTHLDCLR, 0);
#if OUT_CHANNEL == 1
writeUInt32(REG_FUNCTRL0, ADC_CH0 | (RST_CH0 | RST_CH1));
writeUInt32(REG_FUNCTRL0, ADC_CH0 & ~(RST_CH0 | RST_CH1));
#else
writeUInt32(REG_FUNCTRL0, ADC_CH1 | (RST_CH0 | RST_CH1));
writeUInt32(REG_FUNCTRL0, ADC_CH1 & ~(RST_CH0 | RST_CH1));
#endif
KeStallExecutionProcessor(100L);
writeUInt32(REG_FUNCTRL0, 0);
writeUInt32(REG_FUNCTRL1, 0);
writeUInt32(REG_CHFORMAT, 0);
writeUInt32(REG_MISCCTRL, EN_DBLDAC);
#if OUT_CHANNEL == 1
setUInt32Bit(REG_MISCCTRL, XCHG_DAC);
#endif
setUInt32Bit(REG_FUNCTRL1, BREQ);
writeMixer(0, 0);
return;
}
void QPAGenerator::generate()
{
writeHeader();
writeGMap();
writeBlock(QFontEngineQPA::GlyphBlock, QByteArray());
dev->seek(4); // position of header.lock
writeUInt32(0);
}
void BaseSerializedObj::writeUInt32Array(uint32_t array[], uint64_t s)
{
writeUInt64(s);
uint64_t i = 0;
while ( i!=s )
{
writeUInt32(array[i]);
i++;
}
}
void QPAGenerator::writeBlock(QFontEngineQPA::BlockTag tag, const QByteArray &data)
{
writeUInt16(tag);
writeUInt16(0); // padding
const int padSize = ((data.size() + 3) / 4) * 4 - data.size();
writeUInt32(data.size() + padSize);
dev->write(data);
for (int i = 0; i < padSize; ++i)
writeUInt8(0);
}
void BinaryOutput::writeString32(const char* s) {
// Write the NULL and count it
size_t len = strlen(s) + 1;
writeUInt32((uint32)len);
debugAssert(m_beginEndBits == 0);
reserveBytes(len);
System::memcpy(m_buffer + m_pos, s, len);
m_pos += len;
}
CString
IClipboard::marshall(const IClipboard* clipboard)
{
assert(clipboard != NULL);
CString data;
std::vector<CString> formatData;
formatData.resize(IClipboard::kNumFormats);
// FIXME -- use current time
clipboard->open(0);
// compute size of marshalled data
UInt32 size = 4;
UInt32 numFormats = 0;
for (UInt32 format = 0; format != IClipboard::kNumFormats; ++format) {
if (clipboard->has(static_cast<IClipboard::EFormat>(format))) {
++numFormats;
formatData[format] =
clipboard->get(static_cast<IClipboard::EFormat>(format));
size += 4 + 4 + (UInt32)formatData[format].size();
}
}
// allocate space
data.reserve(size);
// marshall the data
writeUInt32(&data, numFormats);
for (UInt32 format = 0; format != IClipboard::kNumFormats; ++format) {
if (clipboard->has(static_cast<IClipboard::EFormat>(format))) {
writeUInt32(&data, format);
writeUInt32(&data, (UInt32)formatData[format].size());
data += formatData[format];
}
}
clipboard->close();
return data;
}
void QPAGenerator::writeGMap()
{
const quint16 glyphCount = fe->glyphCount();
writeUInt16(QFontEngineQPA::GMapBlock);
writeUInt16(0); // padding
writeUInt32(glyphCount * 4);
QByteArray &buffer = dev->buffer();
const int numBytes = glyphCount * sizeof(quint32);
qint64 pos = buffer.size();
buffer.resize(pos + numBytes);
qMemSet(buffer.data() + pos, 0xff, numBytes);
dev->seek(pos + numBytes);
}
void ofxVideoGrabber::toggleRecord() {
if(f == NULL) {
setpriority(PRIO_PROCESS, 0, -20);
char *buf = new char[PATH_MAX];
time_t t = time(0);
tm now=*localtime(&t);
strftime(buf, PATH_MAX-1, "/Users/chris/capture_video_%Y%m%d%H%M%S.ser", &now);
ofLog(OF_LOG_NOTICE, buf);
f = fopen(buf, "w");
writeString("LUCAM-RECORDER");
writeUInt32(0); // LuID (0 = unknown)
writeUInt32(0); // ColorID (0 = MONO)
writeUInt32(0); // LittleEndian (0 = Big endian)
writeUInt32(width); // ImageWidth
writeUInt32(height); // ImageHeight
writeUInt32(bpp * 8); // PixelDepth
writeUInt32(0); // FrameCount
struct passwd *pwent = getpwuid(getuid());
sprintf(buf, "%s", pwent->pw_gecos);
padString(buf, 40);
writeString(buf);
sprintf(buf, "%s", videoGrabber->getCameraModel());
padString(buf, 40);
writeString(buf);
sprintf(buf, "Lunt LS60THa");
padString(buf, 40);
writeString(buf);
writeUInt64(0); // DateTime
writeUInt64(0); // DateTime_UTC
writtenFrames = 0;
} else {
fseek(f, 38, SEEK_SET);
writeUInt32(writtenFrames);
fclose(f);
f = NULL;
setpriority(PRIO_PROCESS, 0, 0);
}
}
void DataOutputStream::writeUTF8(const TCHAR *string)
{
int sizeInBytes = 0;
char *buffer = NULL;
StringStorage storage(string);
storage.toUTF8String(NULL, &sizeInBytes);
buffer = new char[sizeInBytes];
storage.toUTF8String(buffer, &sizeInBytes);
try {
writeUInt32((unsigned int)sizeInBytes);
writeFully(buffer, sizeInBytes);
} catch (...) {
delete[] buffer;
throw;
}
delete[] buffer;
}
STDMETHODIMP_(NTSTATUS) CCMIAdapter::activateMPU(ULONG* MPUBase)
{
PAGED_CODE();
DBGPRINT(("CCMIAdapter[%p]::activateMPU(%X)", this, MPUBase));
UInt32 LegacyCtrl;
switch ((LONGLONG)MPUBase) {
case 0x300: LegacyCtrl = UART_300; break;
case 0x310: LegacyCtrl = UART_310; break;
case 0x320: LegacyCtrl = UART_320; break;
case 0x330: LegacyCtrl = UART_330; break; // UART_330 == 0
default: LegacyCtrl = 0xFFFFFFFF; break;
}
if (LegacyCtrl < 0xFFFFFFFF) {
cm.MPUBase = MPUBase;
setUInt32Bit(REG_FUNCTRL1, EN_UART);
writeUInt32(REG_LEGACY, LegacyCtrl);
return STATUS_SUCCESS;
}
return STATUS_UNSUCCESSFUL;
}
uint32 NativeTexture::writeD3d(ostream &rw)
{
HeaderInfo header;
header.build = version;
uint32 writtenBytesReturn;
if (platform != PLATFORM_D3D8 &&
platform != PLATFORM_D3D9)
return 0;
// Texture Native
SKIP_HEADER();
// Struct
{
SKIP_HEADER();
bytesWritten += writeUInt32(platform, rw);
bytesWritten += writeUInt32(filterFlags, rw);
char buffer[32];
strncpy(buffer, name.c_str(), 32);
rw.write(buffer, 32);
strncpy(buffer, maskName.c_str(), 32);
rw.write(buffer, 32);
bytesWritten += 2*32;
bytesWritten += writeUInt32(rasterFormat, rw);
/*
if(rasterFormat == RASTER_8888 && !hasAlpha ||
rasterFormat == RASTER_888 && hasAlpha)
cout << "mismatch " << hex << rasterFormat << endl;
*/
if (platform == PLATFORM_D3D8) {
bytesWritten += writeUInt32(hasAlpha, rw);
} else {
if (dxtCompression) {
char fourcc[5] = "DXT0";
fourcc[3] += dxtCompression;
rw.write(fourcc, 4);
bytesWritten += 4;
} else {
// 0x15 or 0x16
bytesWritten += writeUInt32(0x16-hasAlpha, rw);
}
}
bytesWritten += writeUInt16(width[0], rw);
bytesWritten += writeUInt16(height[0], rw);
bytesWritten += writeUInt8(depth, rw);
bytesWritten += writeUInt8(mipmapCount, rw);
bytesWritten += writeUInt8(0x4, rw);
if (platform == PLATFORM_D3D8)
bytesWritten += writeUInt8(dxtCompression, rw);
else
bytesWritten += writeUInt8(
(dxtCompression ? 8 : 0) | hasAlpha, rw);
/* Palette */
if (rasterFormat & RASTER_PAL8 || rasterFormat & RASTER_PAL4) {
uint32 paletteSize = 1 << depth;
rw.write(reinterpret_cast <char *> (palette),
paletteSize*4*sizeof(uint8));
bytesWritten += paletteSize*4*sizeof(uint8);
}
/* Texels */
for (uint32 i = 0; i < mipmapCount; i++) {
/*
uint32 dataSize = width[i]*height[i];
if (!dxtCompression)
dataSize *= depth/8;
else if (dxtCompression == 1)
dataSize /= 2;
*/
uint32 dataSize = dataSizes[i];
bytesWritten += writeUInt32(dataSize, rw);
rw.write(reinterpret_cast <char *> (&texels[i][0]),
dataSize*sizeof(uint8));
bytesWritten += dataSize*sizeof(uint8);
}
WRITE_HEADER(CHUNK_STRUCT);
}
bytesWritten += writtenBytesReturn;
// Extension
{
SKIP_HEADER();
WRITE_HEADER(CHUNK_EXTENSION);
}
bytesWritten += writtenBytesReturn;
WRITE_HEADER(CHUNK_TEXTURENATIVE);
return bytesWritten;
}
void DataOutputStream::writeInt32(INT32 x)
{
writeUInt32((UINT32)x);
}
void BinaryOutput::writeString32(const char* s) {
writeUInt32(strlen(s) + 1);
writeString(s);
}
void writeUDIFID(AbstractFile* file, UDIFID* o) {
FLIPENDIAN(o->data4); writeUInt32(file, o->data4); FLIPENDIAN(o->data4);
FLIPENDIAN(o->data3); writeUInt32(file, o->data3); FLIPENDIAN(o->data3);
FLIPENDIAN(o->data2); writeUInt32(file, o->data2); FLIPENDIAN(o->data2);
FLIPENDIAN(o->data1); writeUInt32(file, o->data1); FLIPENDIAN(o->data1);
}
void QPAGenerator::writeTaggedQFixed(QFontEngineQPA::HeaderTag tag, QFixed value)
{
writeUInt16(tag);
writeUInt16(sizeof(quint32));
writeUInt32(value.value());
}
void QPAGenerator::writeTaggedUInt32(QFontEngineQPA::HeaderTag tag, quint32 value)
{
writeUInt16(tag);
writeUInt16(sizeof(value));
writeUInt32(value);
}
STDMETHODIMP_(void) CCMIAdapter::setUInt32Bit(UInt8 reg, UInt32 flag)
{
writeUInt32(reg, readUInt32(reg) | flag);
}
STDMETHODIMP_(void) CCMIAdapter::clearUInt32Bit(UInt8 reg, UInt32 flag)
{
writeUInt32(reg, readUInt32(reg) & ~flag);
}
bool convertWOFFToSfnt(SharedBuffer* woff, Vector<char>& sfnt)
{
ASSERT_ARG(sfnt, sfnt.isEmpty());
size_t offset = 0;
// Read the WOFF header.
uint32_t signature;
if (!readUInt32(woff, offset, signature) || signature != woffSignature) {
ASSERT_NOT_REACHED();
return false;
}
uint32_t flavor;
if (!readUInt32(woff, offset, flavor))
return false;
uint32_t length;
if (!readUInt32(woff, offset, length) || length != woff->size())
return false;
uint16_t numTables;
if (!readUInt16(woff, offset, numTables))
return false;
if (!numTables || numTables > 0x0fff)
return false;
uint16_t reserved;
if (!readUInt16(woff, offset, reserved) || reserved)
return false;
uint32_t totalSfntSize;
if (!readUInt32(woff, offset, totalSfntSize))
return false;
if (woff->size() - offset < sizeof(uint16_t) + sizeof(uint16_t) + sizeof(uint32_t) + sizeof(uint32_t) + sizeof(uint32_t) + sizeof(uint32_t) + sizeof(uint32_t))
return false;
offset += sizeof(uint16_t); // majorVersion
offset += sizeof(uint16_t); // minorVersion
offset += sizeof(uint32_t); // metaOffset
offset += sizeof(uint32_t); // metaLength
offset += sizeof(uint32_t); // metaOrigLength
offset += sizeof(uint32_t); // privOffset
offset += sizeof(uint32_t); // privLength
// Check if the WOFF can supply as many tables as it claims it has.
if (woff->size() - offset < numTables * 5 * sizeof(uint32_t))
return false;
// Write the sfnt offset subtable.
uint16_t entrySelector = 0;
uint16_t searchRange = 1;
while (searchRange < numTables >> 1) {
entrySelector++;
searchRange <<= 1;
}
searchRange <<= 4;
uint16_t rangeShift = (numTables << 4) - searchRange;
if (!writeUInt32(sfnt, flavor)
|| !writeUInt16(sfnt, numTables)
|| !writeUInt16(sfnt, searchRange)
|| !writeUInt16(sfnt, entrySelector)
|| !writeUInt16(sfnt, rangeShift))
return false;
if (sfnt.size() > totalSfntSize)
return false;
if (totalSfntSize - sfnt.size() < numTables * 4 * sizeof(uint32_t))
return false;
size_t sfntTableDirectoryCursor = sfnt.size();
sfnt.grow(sfnt.size() + numTables * 4 * sizeof(uint32_t));
// Process tables.
for (uint16_t i = 0; i < numTables; ++i) {
// Read a WOFF table directory entry.
uint32_t tableTag;
if (!readUInt32(woff, offset, tableTag))
return false;
uint32_t tableOffset;
if (!readUInt32(woff, offset, tableOffset))
return false;
uint32_t tableCompLength;
if (!readUInt32(woff, offset, tableCompLength))
return false;
if (tableOffset > woff->size() || tableCompLength > woff->size() - tableOffset)
return false;
uint32_t tableOrigLength;
if (!readUInt32(woff, offset, tableOrigLength) || tableCompLength > tableOrigLength)
return false;
if (tableOrigLength > totalSfntSize || sfnt.size() > totalSfntSize - tableOrigLength)
return false;
uint32_t tableOrigChecksum;
if (!readUInt32(woff, offset, tableOrigChecksum))
return false;
// Write an sfnt table directory entry.
uint32_t* sfntTableDirectoryPtr = reinterpret_cast<uint32_t*>(sfnt.data() + sfntTableDirectoryCursor);
*sfntTableDirectoryPtr++ = htonl(tableTag);
*sfntTableDirectoryPtr++ = htonl(tableOrigChecksum);
*sfntTableDirectoryPtr++ = htonl(sfnt.size());
*sfntTableDirectoryPtr++ = htonl(tableOrigLength);
sfntTableDirectoryCursor += 4 * sizeof(uint32_t);
if (tableCompLength == tableOrigLength) {
// The table is not compressed.
if (!sfnt.tryAppend(woff->data() + tableOffset, tableCompLength))
return false;
} else {
uLongf destLen = tableOrigLength;
if (!sfnt.tryReserveCapacity(sfnt.size() + tableOrigLength))
return false;
Bytef* dest = reinterpret_cast<Bytef*>(sfnt.end());
sfnt.grow(sfnt.size() + tableOrigLength);
if (uncompress(dest, &destLen, reinterpret_cast<const Bytef*>(woff->data() + tableOffset), tableCompLength) != Z_OK)
return false;
if (destLen != tableOrigLength)
return false;
}
// Pad to a multiple of 4 bytes.
while (sfnt.size() % 4)
sfnt.append(0);
}
return sfnt.size() == totalSfntSize;
}
