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Extract code works will any WriteStream, not just MemoryWriteStream

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svn-id: r17854
This commit is contained in:
Max Horn 2005-04-28 21:02:43 +00:00
parent b515dd1333
commit e8865cc596
2 changed files with 4 additions and 4 deletions
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6
scumm/util.cpp
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@ -751,14 +751,14 @@ static ScummNESFile::Resource res_charset =
static ScummNESFile::Resource res_preplist =
{ {0x3FB5A,0x3FB90,0x3FBA9,0x3FBAF}, {0x000E,0x000E,0x000E,0x0010}, NES_PREPLIST };
uint16 write_byte(Common::MemoryWriteStream *out, byte val) {
uint16 write_byte(Common::WriteStream *out, byte val) {
val ^= 0xFF;
if (out != 0)
out->writeByte(val);
return 1;
}
uint16 write_word(Common::MemoryWriteStream *out, uint16 val) {
uint16 write_word(Common::WriteStream *out, uint16 val) {
val ^= 0xFFFF;
if (out != 0)
out->writeUint16LE(val);
@ -783,7 +783,7 @@ uint16 ScummNESFile::resLength(Resource *res) {
return res->length[_ROMset];
}
uint16 ScummNESFile::extractResource(Common::MemoryWriteStream *output, Resource *res) {
uint16 ScummNESFile::extractResource(Common::WriteStream *output, Resource *res) {
uint16 len, i, j;
byte val;
byte cnt;

2
scumm/util.h
View File

@ -84,7 +84,7 @@ private:
bool generateIndex();
bool generateResource(int res);
uint16 extractResource(Common::MemoryWriteStream *out, Resource *res);
uint16 extractResource(Common::WriteStream *out, Resource *res);
uint32 resOffset(Resource *res);
uint16 resLength(Resource *res);