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authoruntodesu <kirill@untode.su>2025-07-01 03:08:39 +0500
committeruntodesu <kirill@untode.su>2025-07-01 03:08:39 +0500
commit458e0005690ea9d579588a0a12368fc2c2c9a93a (patch)
tree588a9ca6cb3c76d9193b5bd4601d64f0e50e8c8c /src/core/buffer.cc
parentc7b0c8e0286a1b2bb7ec55e579137dfc3b22eeb9 (diff)
downloadvoxelius-458e0005690ea9d579588a0a12368fc2c2c9a93a.tar.bz2
voxelius-458e0005690ea9d579588a0a12368fc2c2c9a93a.zip
I hyper-focued on refactoring again
- I put a cool-sounding "we are number one" remix on repeat and straight up grinded the entire repository to a better state until 03:09 AM. I guess I have something wrong in my brain that makes me do this shit
Diffstat (limited to 'src/core/buffer.cc')
-rw-r--r--src/core/buffer.cc207
1 files changed, 0 insertions, 207 deletions
diff --git a/src/core/buffer.cc b/src/core/buffer.cc
deleted file mode 100644
index 0e18f4f..0000000
--- a/src/core/buffer.cc
+++ /dev/null
@@ -1,207 +0,0 @@
-#include "core/pch.hh"
-
-#include "core/buffer.hh"
-
-#include "core/constexpr.hh"
-
-ReadBuffer::ReadBuffer(const void* data, std::size_t size)
-{
- reset(data, size);
-}
-
-ReadBuffer::ReadBuffer(const ENetPacket* packet)
-{
- reset(packet);
-}
-
-ReadBuffer::ReadBuffer(PHYSFS_File* file)
-{
- reset(file);
-}
-
-std::size_t ReadBuffer::size(void) const
-{
- return m_vector.size();
-}
-
-const std::byte* ReadBuffer::data(void) const
-{
- return m_vector.data();
-}
-
-void ReadBuffer::reset(const void* data, std::size_t size)
-{
- auto bytes = reinterpret_cast<const std::byte*>(data);
- m_vector.assign(bytes, bytes + size);
- m_position = 0U;
-}
-
-void ReadBuffer::reset(const ENetPacket* packet)
-{
- auto bytes_ptr = reinterpret_cast<const std::byte*>(packet->data);
- m_vector.assign(bytes_ptr, bytes_ptr + packet->dataLength);
- m_position = 0;
-}
-
-void ReadBuffer::reset(PHYSFS_File* file)
-{
- m_vector.resize(PHYSFS_fileLength(file));
- m_position = 0;
-
- PHYSFS_seek(file, 0);
- PHYSFS_readBytes(file, m_vector.data(), m_vector.size());
-}
-
-float ReadBuffer::read_FP32(void)
-{
- return floathacks::uint32_to_float(read_UI32());
-}
-
-std::uint8_t ReadBuffer::read_UI8(void)
-{
- if((m_position + 1U) <= m_vector.size()) {
- auto result = static_cast<std::uint8_t>(m_vector[m_position]);
- m_position += 1U;
- return result;
- }
-
- m_position += 1U;
- return 0;
-}
-
-std::uint16_t ReadBuffer::read_UI16(void)
-{
- if((m_position + 2U) <= m_vector.size()) {
- auto result = UINT16_C(0x0000);
- result |= static_cast<std::uint16_t>(m_vector[m_position + 0U]) << 8U;
- result |= static_cast<std::uint16_t>(m_vector[m_position + 1U]) << 0U;
- m_position += 2U;
- return result;
- }
-
- m_position += 2U;
- return 0;
-}
-
-std::uint32_t ReadBuffer::read_UI32(void)
-{
- if((m_position + 4U) <= m_vector.size()) {
- auto result = UINT32_C(0x00000000);
- result |= static_cast<std::uint32_t>(m_vector[m_position + 0U]) << 24U;
- result |= static_cast<std::uint32_t>(m_vector[m_position + 1U]) << 16U;
- result |= static_cast<std::uint32_t>(m_vector[m_position + 2U]) << 8U;
- result |= static_cast<std::uint32_t>(m_vector[m_position + 3U]) << 0U;
- m_position += 4U;
- return result;
- }
-
- m_position += 4U;
- return 0;
-}
-
-std::uint64_t ReadBuffer::read_UI64(void)
-{
- if((m_position + 8U) <= m_vector.size()) {
- auto result = UINT64_C(0x0000000000000000);
- result |= (0x00000000000000FF & static_cast<std::uint64_t>(m_vector[m_position + 0U])) << 56U;
- result |= (0x00000000000000FF & static_cast<std::uint64_t>(m_vector[m_position + 1U])) << 48U;
- result |= (0x00000000000000FF & static_cast<std::uint64_t>(m_vector[m_position + 2U])) << 40U;
- result |= (0x00000000000000FF & static_cast<std::uint64_t>(m_vector[m_position + 3U])) << 32U;
- result |= (0x00000000000000FF & static_cast<std::uint64_t>(m_vector[m_position + 4U])) << 24U;
- result |= (0x00000000000000FF & static_cast<std::uint64_t>(m_vector[m_position + 5U])) << 16U;
- result |= (0x00000000000000FF & static_cast<std::uint64_t>(m_vector[m_position + 6U])) << 8U;
- result |= (0x00000000000000FF & static_cast<std::uint64_t>(m_vector[m_position + 7U])) << 0U;
- m_position += 8U;
- return result;
- }
-
- m_position += 8U;
- return 0;
-}
-
-std::string ReadBuffer::read_string(void)
-{
- auto size = static_cast<std::size_t>(read_UI16());
- auto result = std::string();
-
- for(std::size_t i = 0; i < size; ++i) {
- if(m_position < m_vector.size()) {
- result.push_back(static_cast<char>(m_vector[m_position]));
- }
-
- m_position += 1U;
- }
-
- return result;
-}
-
-std::size_t WriteBuffer::size(void) const
-{
- return m_vector.size();
-}
-
-const std::byte* WriteBuffer::data(void) const
-{
- return m_vector.data();
-}
-
-void WriteBuffer::reset(void)
-{
- m_vector.clear();
-}
-
-void WriteBuffer::write_UI8(std::uint8_t value)
-{
- m_vector.push_back(static_cast<std::byte>(value));
-}
-
-void WriteBuffer::write_UI16(std::uint16_t value)
-{
- m_vector.push_back(static_cast<std::byte>(UINT16_C(0xFF) & ((value & UINT16_C(0xFF00)) >> 8U)));
- m_vector.push_back(static_cast<std::byte>(UINT16_C(0xFF) & ((value & UINT16_C(0x00FF)) >> 0U)));
-}
-
-void WriteBuffer::write_UI32(std::uint32_t value)
-{
- m_vector.push_back(static_cast<std::byte>(UINT32_C(0xFF) & ((value & UINT32_C(0xFF000000)) >> 24U)));
- m_vector.push_back(static_cast<std::byte>(UINT32_C(0xFF) & ((value & UINT32_C(0x00FF0000)) >> 16U)));
- m_vector.push_back(static_cast<std::byte>(UINT32_C(0xFF) & ((value & UINT32_C(0x0000FF00)) >> 8U)));
- m_vector.push_back(static_cast<std::byte>(UINT32_C(0xFF) & ((value & UINT32_C(0x000000FF)) >> 0U)));
-}
-
-void WriteBuffer::write_UI64(std::uint64_t value)
-{
- m_vector.push_back(static_cast<std::byte>(UINT64_C(0xFF) & ((value & UINT64_C(0xFF00000000000000)) >> 56U)));
- m_vector.push_back(static_cast<std::byte>(UINT64_C(0xFF) & ((value & UINT64_C(0x00FF000000000000)) >> 48U)));
- m_vector.push_back(static_cast<std::byte>(UINT64_C(0xFF) & ((value & UINT64_C(0x0000FF0000000000)) >> 40U)));
- m_vector.push_back(static_cast<std::byte>(UINT64_C(0xFF) & ((value & UINT64_C(0x000000FF00000000)) >> 32U)));
- m_vector.push_back(static_cast<std::byte>(UINT64_C(0xFF) & ((value & UINT64_C(0x00000000FF000000)) >> 24U)));
- m_vector.push_back(static_cast<std::byte>(UINT64_C(0xFF) & ((value & UINT64_C(0x0000000000FF0000)) >> 16U)));
- m_vector.push_back(static_cast<std::byte>(UINT64_C(0xFF) & ((value & UINT64_C(0x000000000000FF00)) >> 8U)));
- m_vector.push_back(static_cast<std::byte>(UINT64_C(0xFF) & ((value & UINT64_C(0x00000000000000FF)) >> 0U)));
-}
-
-void WriteBuffer::write_string(const std::string& value)
-{
- const std::size_t size = vx::min<std::size_t>(UINT16_MAX, value.size());
-
- write_UI16(static_cast<std::uint16_t>(size));
-
- for(std::size_t i = 0; i < size; m_vector.push_back(static_cast<std::byte>(value[i++])))
- ;
-}
-
-PHYSFS_File* WriteBuffer::to_file(const char* path, bool append) const
-{
- if(auto file = (append ? PHYSFS_openAppend(path) : PHYSFS_openWrite(path))) {
- PHYSFS_writeBytes(file, m_vector.data(), m_vector.size());
- return file;
- }
-
- return nullptr;
-}
-
-ENetPacket* WriteBuffer::to_packet(enet_uint32 flags) const
-{
- return enet_packet_create(m_vector.data(), m_vector.size(), flags);
-}