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Applying formatting and moving libraries into specific folders

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GearsProgress
2026-10-18 11:07:35 -04:00
parent 1e90aa40ce
commit f1e2b62e4a
74 changed files with 6147 additions and 5199 deletions
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60
source/Gen3CartridgeSaveReader.cpp
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@@ -1,22 +1,18 @@
#include "Gen3CartridgeSaveReader.h"
#include "libraries/Pokemon-Gen3-to-Gen-X/include/save.h"
#include "flash_mem.h"
#include "libraries/Pokemon-Gen3-to-Gen-X/include/save.h"
#include <cstring>
#define HALL_OF_FAME 0x01C000
Gen3CartridgeSaveReader::Gen3CartridgeSaveReader(u8 *sector_buffer)
: sector_start_(0xFFFFFFFF)
, sector_buffer_(sector_buffer)
, cur_(sector_buffer)
, dirty_(false)
: sector_start_(0xFFFFFFFF), sector_buffer_(sector_buffer),
cur_(sector_buffer), dirty_(false)
{
seek(0);
}
Gen3CartridgeSaveReader::~Gen3CartridgeSaveReader()
{
}
Gen3CartridgeSaveReader::~Gen3CartridgeSaveReader() {}
void Gen3CartridgeSaveReader::read(u8 *buffer, u32 size)
{
@@ -24,31 +20,31 @@ void Gen3CartridgeSaveReader::read(u8 *buffer, u32 size)
cur_ += size;
}
void Gen3CartridgeSaveReader::readUint8(u8& outByte)
void Gen3CartridgeSaveReader::readUint8(u8 &outByte)
{
outByte = *cur_;
++cur_;
}
void Gen3CartridgeSaveReader::readUint16(u16& outWord, Endianness fieldEndianness)
void Gen3CartridgeSaveReader::readUint16(
u16 &outWord, Endianness fieldEndianness)
{
// Right now we only support little endian (no need for big endian thus far)
(void)fieldEndianness;
// The read is implemented this way to avoid any issues with unaligned reads.
// see writeUint16 for more details.
outWord = static_cast<u16>(cur_[0]) |
(static_cast<u16>(cur_[1]) << 8);
// The read is implemented this way to avoid any issues with unaligned
// reads. see writeUint16 for more details.
outWord = static_cast<u16>(cur_[0]) | (static_cast<u16>(cur_[1]) << 8);
cur_ += sizeof(u16);
}
void Gen3CartridgeSaveReader::readUint32(u32& outDWord, Endianness fieldEndianness)
void Gen3CartridgeSaveReader::readUint32(
u32 &outDWord, Endianness fieldEndianness)
{
// Right now we only support little endian (no need for big endian thus far)
(void)fieldEndianness;
// The read is implemented this way to avoid any issues with unaligned reads.
// see writeUint16 for more details.
outDWord = static_cast<u32>(cur_[0]) |
(static_cast<u32>(cur_[1]) << 8) |
// The read is implemented this way to avoid any issues with unaligned
// reads. see writeUint16 for more details.
outDWord = static_cast<u32>(cur_[0]) | (static_cast<u32>(cur_[1]) << 8) |
(static_cast<u32>(cur_[2]) << 16) |
(static_cast<u32>(cur_[3]) << 24);
cur_ += sizeof(u32);
@@ -59,7 +55,6 @@ void Gen3CartridgeSaveReader::write(const u8 *buffer, u32 size)
memcpy(cur_, buffer, size);
cur_ += size;
dirty_ = true;
}
void Gen3CartridgeSaveReader::writeUint8(u8 value)
@@ -73,11 +68,12 @@ void Gen3CartridgeSaveReader::writeUint16(u16 value, Endianness fieldEndianness)
{
// Right now we only support little endian (no need for big endian thus far)
(void)fieldEndianness;
// The write is implemented this way to avoid any issues with unaligned writes.
// I tried
// The write is implemented this way to avoid any issues with unaligned
// writes. I tried
// *((u16*)cur_) = value;
// earlier, but when cur_ was set to 0x0019, this caused undefined behaviour.
// (specifically the word was written 1 byte earlier than it should've been)
// earlier, but when cur_ was set to 0x0019, this caused undefined
// behaviour. (specifically the word was written 1 byte earlier than it
// should've been)
cur_[0] = static_cast<u8>(value & 0xFF);
cur_[1] = static_cast<u8>(value >> 8);
cur_ += sizeof(u16);
@@ -88,8 +84,8 @@ void Gen3CartridgeSaveReader::writeUint32(u32 value, Endianness fieldEndianness)
{
// Right now we only support little endian (no need for big endian thus far)
(void)fieldEndianness;
// The write is implemented this way to avoid any issues with unaligned writes.
// see writeUint16 for more details.
// The write is implemented this way to avoid any issues with unaligned
// writes. see writeUint16 for more details.
cur_[0] = static_cast<u8>(value & 0xFF);
cur_[1] = static_cast<u8>((value >> 8) & 0xFF);
cur_[2] = static_cast<u8>((value >> 16) & 0xFF);
@@ -102,7 +98,7 @@ void Gen3CartridgeSaveReader::seek(u32 offset)
{
const u32 sector_offset = offset % SECTOR_SIZE;
const uintptr_t sector_start = offset - sector_offset;
if(sector_start != sector_start_)
if (sector_start != sector_start_)
{
// write any pending changes.
flush();
@@ -125,7 +121,7 @@ void Gen3CartridgeSaveReader::advance(u32 numBytes)
void Gen3CartridgeSaveReader::rewind(u32 numBytes)
{
if(static_cast<uintptr_t>(cur_ - sector_buffer_) >= numBytes)
if (static_cast<uintptr_t>(cur_ - sector_buffer_) >= numBytes)
{
cur_ -= numBytes;
}
@@ -137,13 +133,15 @@ void Gen3CartridgeSaveReader::rewind(u32 numBytes)
void Gen3CartridgeSaveReader::flush()
{
if(!dirty_)
if (!dirty_)
{
return;
}
update_memory_buffer_checksum(sector_buffer_, (sector_start_ == HALL_OF_FAME));
// Real flash requires erase before rewriting bytes that may need 0->1 transitions.
update_memory_buffer_checksum(
sector_buffer_, (sector_start_ == HALL_OF_FAME));
// Real flash requires erase before rewriting bytes that may need 0->1
// transitions.
erase_sector(sector_start_);
copy_ram_to_save(sector_buffer_, sector_start_, SECTOR_SIZE);
dirty_ = false;