summaryrefslogtreecommitdiffstats
path: root/src/ByteBuffer.cpp
diff options
context:
space:
mode:
authorJulian Laubstein <julianlaubstein@yahoo.de>2016-02-06 11:37:34 +0100
committerJulian Laubstein <julianlaubstein@yahoo.de>2016-02-06 11:37:34 +0100
commit6fdd7194c81be7234a126bdc3b48f0291fce3567 (patch)
tree7d5ac74b7385ce4ebf77588d80549c884c2b993c /src/ByteBuffer.cpp
parentMerge pull request #2958 from LogicParrot/fence (diff)
parentBulk clearing of whitespace (diff)
downloadcuberite-6fdd7194c81be7234a126bdc3b48f0291fce3567.tar
cuberite-6fdd7194c81be7234a126bdc3b48f0291fce3567.tar.gz
cuberite-6fdd7194c81be7234a126bdc3b48f0291fce3567.tar.bz2
cuberite-6fdd7194c81be7234a126bdc3b48f0291fce3567.tar.lz
cuberite-6fdd7194c81be7234a126bdc3b48f0291fce3567.tar.xz
cuberite-6fdd7194c81be7234a126bdc3b48f0291fce3567.tar.zst
cuberite-6fdd7194c81be7234a126bdc3b48f0291fce3567.zip
Diffstat (limited to 'src/ByteBuffer.cpp')
-rw-r--r--src/ByteBuffer.cpp28
1 files changed, 14 insertions, 14 deletions
diff --git a/src/ByteBuffer.cpp b/src/ByteBuffer.cpp
index 7999226e8..526b8b754 100644
--- a/src/ByteBuffer.cpp
+++ b/src/ByteBuffer.cpp
@@ -66,7 +66,7 @@ public:
cSelfTests::Get().Register(cSelfTests::SelfTestFunction(&TestWrite), "ByteBuffer write");
cSelfTests::Get().Register(cSelfTests::SelfTestFunction(&TestWrap), "ByteBuffer wraparound");
}
-
+
static void TestRead(void)
{
cByteBuffer buf(50);
@@ -78,7 +78,7 @@ public:
UInt32 v3;
assert_test(buf.ReadVarInt(v3) && (v3 == 0));
}
-
+
static void TestWrite(void)
{
cByteBuffer buf(50);
@@ -90,7 +90,7 @@ public:
assert_test(All.size() == 4);
assert_test(memcmp(All.data(), "\x05\xac\x02\x00", All.size()) == 0);
}
-
+
static void TestWrap(void)
{
cByteBuffer buf(3);
@@ -110,7 +110,7 @@ public:
assert_test(buf.GetFreeSpace() == FreeSpace); // We're back to normal
}
}
-
+
} g_ByteBufferTest;
#endif
@@ -203,7 +203,7 @@ bool cByteBuffer::Write(const void * a_Bytes, size_t a_Count)
size_t CurFreeSpace = GetFreeSpace();
size_t CurReadableSpace = GetReadableSpace();
size_t WrittenBytes = 0;
-
+
if (CurFreeSpace < a_Count)
{
return false;
@@ -223,7 +223,7 @@ bool cByteBuffer::Write(const void * a_Bytes, size_t a_Count)
}
m_WritePos = 0;
}
-
+
// We're guaranteed that we'll fit in a single write op
if (a_Count > 0)
{
@@ -231,7 +231,7 @@ bool cByteBuffer::Write(const void * a_Bytes, size_t a_Count)
m_WritePos += a_Count;
WrittenBytes += a_Count;
}
-
+
ASSERT(GetFreeSpace() == CurFreeSpace - WrittenBytes);
ASSERT(GetReadableSpace() == CurReadableSpace + WrittenBytes);
return true;
@@ -543,12 +543,12 @@ bool cByteBuffer::ReadLEInt(int & a_Value)
CheckValid();
NEEDBYTES(4);
ReadBuf(&a_Value, 4);
-
+
#ifdef IS_BIG_ENDIAN
// Convert:
a_Value = ((a_Value >> 24) & 0xff) | ((a_Value >> 16) & 0xff00) | ((a_Value >> 8) & 0xff0000) | (a_Value & 0xff000000);
#endif
-
+
return true;
}
@@ -569,7 +569,7 @@ bool cByteBuffer::ReadPosition64(int & a_BlockX, int & a_BlockY, int & a_BlockZ)
UInt32 BlockXRaw = (Value >> 38) & 0x03ffffff; // Top 26 bits
UInt32 BlockYRaw = (Value >> 26) & 0x0fff; // Middle 12 bits
UInt32 BlockZRaw = (Value & 0x03ffffff); // Bottom 26 bits
-
+
// If the highest bit in the number's range is set, convert the number into negative:
a_BlockX = ((BlockXRaw & 0x02000000) == 0) ? static_cast<int>(BlockXRaw) : -(0x04000000 - static_cast<int>(BlockXRaw));
a_BlockY = ((BlockYRaw & 0x0800) == 0) ? static_cast<int>(BlockYRaw) : -(0x0800 - static_cast<int>(BlockYRaw));
@@ -728,7 +728,7 @@ bool cByteBuffer::WriteVarInt32(UInt32 a_Value)
{
CHECK_THREAD
CheckValid();
-
+
// A 32-bit integer can be encoded by at most 5 bytes:
unsigned char b[5];
size_t idx = 0;
@@ -750,7 +750,7 @@ bool cByteBuffer::WriteVarInt64(UInt64 a_Value)
{
CHECK_THREAD
CheckValid();
-
+
// A 64-bit integer can be encoded by at most 10 bytes:
unsigned char b[10];
size_t idx = 0;
@@ -835,7 +835,7 @@ bool cByteBuffer::ReadBuf(void * a_Buffer, size_t a_Count)
}
m_ReadPos = 0;
}
-
+
// Read the rest of the bytes in a single read (guaranteed to fit):
if (a_Count > 0)
{
@@ -865,7 +865,7 @@ bool cByteBuffer::WriteBuf(const void * a_Buffer, size_t a_Count)
a_Count -= BytesToEndOfBuffer;
m_WritePos = 0;
}
-
+
// Read the rest of the bytes in a single read (guaranteed to fit):
if (a_Count > 0)
{