void GfxText32::buildBitmapHeader(byte *bitmap, const int16 width, const int16 height, const uint8 skipColor, const int16 displaceX, const int16 displaceY, const int16 scaledWidth, const int16 scaledHeight, const uint32 hunkPaletteOffset, const bool useRemap) const {
WRITE_SCI11ENDIAN_UINT16(bitmap + 0, width);
WRITE_SCI11ENDIAN_UINT16(bitmap + 2, height);
WRITE_SCI11ENDIAN_UINT16(bitmap + 4, (uint16)displaceX);
WRITE_SCI11ENDIAN_UINT16(bitmap + 6, (uint16)displaceY);
bitmap[8] = skipColor;
bitmap[9] = 0;
WRITE_SCI11ENDIAN_UINT16(bitmap + 10, 0);
if (useRemap) {
bitmap[10] |= 2;
}
WRITE_SCI11ENDIAN_UINT32(bitmap + 12, width * height);
WRITE_SCI11ENDIAN_UINT32(bitmap + 16, 0);
if (hunkPaletteOffset) {
WRITE_SCI11ENDIAN_UINT32(bitmap + 20, hunkPaletteOffset + BITMAP_HEADER_SIZE);
} else {
WRITE_SCI11ENDIAN_UINT32(bitmap + 20, 0);
}
WRITE_SCI11ENDIAN_UINT32(bitmap + 24, BITMAP_HEADER_SIZE);
WRITE_SCI11ENDIAN_UINT32(bitmap + 28, BITMAP_HEADER_SIZE);
WRITE_SCI11ENDIAN_UINT32(bitmap + 32, 0);
WRITE_SCI11ENDIAN_UINT16(bitmap + 36, scaledWidth);
WRITE_SCI11ENDIAN_UINT16(bitmap + 38, scaledHeight);
}
void HunkPalette::setVersion(const uint32 version) const {
if (_numPalettes != _data[10]) {
error("Invalid HunkPalette");
}
if (_numPalettes) {
const EntryHeader header = getEntryHeader();
if (header.version != _version) {
error("Invalid HunkPalette");
}
WRITE_SCI11ENDIAN_UINT32(getPalPointer() + kEntryVersionOffset, version);
_version = version;
}
}
void HunkPalette::setVersion(const uint32 version) const {
if (_numPalettes != _data.getUint8At(kNumPaletteEntriesOffset)) {
error("Invalid HunkPalette");
}
if (_numPalettes) {
const EntryHeader header = getEntryHeader();
if (header.version != _version) {
error("Invalid HunkPalette");
}
byte *palette = const_cast<byte *>(getPalPointer().getUnsafeDataAt(kEntryVersionOffset, sizeof(uint32)));
WRITE_SCI11ENDIAN_UINT32(palette, version);
_version = version;
}
}
