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-rw-r--r--core/fxcrt/cfx_memorystream.cpp35
-rw-r--r--core/fxcrt/cfx_memorystream.h4
2 files changed, 0 insertions, 39 deletions
diff --git a/core/fxcrt/cfx_memorystream.cpp b/core/fxcrt/cfx_memorystream.cpp
index dcd21f073f..0115e37b6f 100644
--- a/core/fxcrt/cfx_memorystream.cpp
+++ b/core/fxcrt/cfx_memorystream.cpp
@@ -156,41 +156,6 @@ bool CFX_MemoryStream::Seek(size_t pos) {
return true;
}
-void CFX_MemoryStream::EstimateSize(size_t nInitSize, size_t nGrowSize) {
- if (m_dwFlags & Type::kConsecutive) {
- if (m_Blocks.empty()) {
- m_Blocks.push_back(
- FX_Alloc(uint8_t, std::max(nInitSize, static_cast<size_t>(4096))));
- }
- m_nGrowSize = std::max(nGrowSize, static_cast<size_t>(4096));
- } else if (m_Blocks.empty()) {
- m_nGrowSize = std::max(nGrowSize, static_cast<size_t>(4096));
- }
-}
-
-void CFX_MemoryStream::AttachBuffer(uint8_t* pBuffer, size_t nSize) {
- if (!(m_dwFlags & Type::kConsecutive))
- return;
-
- m_Blocks.clear();
- m_Blocks.push_back(pBuffer);
- m_nTotalSize = nSize;
- m_nCurSize = nSize;
- m_nCurPos = 0;
- m_dwFlags = Type::kConsecutive;
-}
-
-void CFX_MemoryStream::DetachBuffer() {
- if (!(m_dwFlags & Type::kConsecutive))
- return;
-
- m_Blocks.clear();
- m_nTotalSize = 0;
- m_nCurSize = 0;
- m_nCurPos = 0;
- m_dwFlags = Type::kTakeOver;
-}
-
bool CFX_MemoryStream::ExpandBlocks(size_t size) {
m_nCurSize = std::max(m_nCurSize, size);
if (size <= m_nTotalSize)
diff --git a/core/fxcrt/cfx_memorystream.h b/core/fxcrt/cfx_memorystream.h
index a56a2dbe2c..64ea2cd5b5 100644
--- a/core/fxcrt/cfx_memorystream.h
+++ b/core/fxcrt/cfx_memorystream.h
@@ -37,10 +37,6 @@ class CFX_MemoryStream : public IFX_SeekableStream {
return !m_Blocks.empty() ? m_Blocks.front() : nullptr;
}
- void EstimateSize(size_t nInitSize, size_t nGrowSize);
- void AttachBuffer(uint8_t* pBuffer, size_t nSize);
- void DetachBuffer();
-
private:
explicit CFX_MemoryStream(bool bConsecutive);
CFX_MemoryStream(uint8_t* pBuffer, size_t nSize, bool bTakeOver);