mirror of
https://github.com/coderkei/akmenu-next.git
synced 2025-06-19 17:35:38 -04:00
57 lines
1.8 KiB
C++
57 lines
1.8 KiB
C++
/*
|
|
sram.h
|
|
Copyright (C) 2007-2009 somebody
|
|
Copyright (C) 2009 yellow wood goblin
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __SRAM_H__
|
|
#define __SRAM_H__
|
|
|
|
#include <nds.h>
|
|
#include <stdio.h>
|
|
|
|
#define SRAM_PAGES 128
|
|
#define SRAM_SAVE_PAGES 32
|
|
#define SRAM_PAGE_SIZE 0x1000
|
|
#define SRAM_SAVE_SIZE SRAM_SAVE_PAGES* SRAM_PAGE_SIZE
|
|
#define SAVE_GBA_HEADER_MAGIC 0x42474b41
|
|
|
|
class cSram {
|
|
public:
|
|
struct sSaveInfo {
|
|
u32 marker;
|
|
u32 offset;
|
|
u32 size;
|
|
u32 header;
|
|
sSaveInfo() : marker(SAVE_GBA_HEADER_MAGIC), offset(0), size(SRAM_SAVE_SIZE), header(0){};
|
|
sSaveInfo(u32 aSize) : marker(SAVE_GBA_HEADER_MAGIC), offset(0), size(aSize), header(0){};
|
|
};
|
|
|
|
public:
|
|
static void SaveSramToFile(const char* romName, u16 aStartPage);
|
|
static void LoadSramFromFile(const char* romName, u16 aStartPage);
|
|
static void CreateDefaultFile(const char* romName, u32 size);
|
|
static u8* SaveSramToMemory(u16 aStartPage, sSaveInfo& aSaveInfo, bool aShowProgress);
|
|
static void ProcessRAW(FILE* aFile, sSaveInfo& anInfo);
|
|
|
|
private:
|
|
static bool SaveFileName(const char* romName, char* saveName);
|
|
static void BlankSram(u16 aStartPage);
|
|
static void NormalizeSize(sSaveInfo& anInfo);
|
|
};
|
|
|
|
#endif
|