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e9bed91931
Extract the memory card icons out of DRA.BIN and SEL.BIN.  I also took the opportunity to extract `g_MemcardPortMask` into its own source file `save_mgr_pre.c`. Unfortunately this is required to keep the original data order. This suggests that most likely the icon palette and bitmap were baked into the original `save_mgr.c` as byte arrays. I decided to take a different approach and extracted them as PNGs for better moddability. I had to spin-off Splat into a new fork due to some breaking changes on 0.18.0.
34 lines
928 B
C
34 lines
928 B
C
#ifndef MEMCARD_H
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#define MEMCARD_H
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// save manager
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// port: 0 or 1, it is the physical port where you plug the memory card.
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// port_s: 0-3, valid only in the context of multi tap, unused in this game.
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// channel: the numerical combination of port and port_s
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// block: 0-14, a memory card can store up to 15 blocks
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#include "common.h"
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#include <psxsdk/kernel.h>
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#include <psxsdk/libapi.h>
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#define PORT_COUNT (2)
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#define BLOCK_PER_CARD (15)
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#define CARD_BLOCK_SIZE (8192)
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typedef struct {
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/* 0x000 */ struct DIRENTRY entries[BLOCK_PER_CARD];
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/* 0x258 */ u32 unk258;
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/* 0x25C */ u32 unk25C;
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/* 0x260 */ u32 nBlockUsed;
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/* 0x264 */ s32 nFreeBlock;
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/* 0x268 */ u8 blocks[BLOCK_PER_CARD];
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} MemcardInfo; /* size=0x278 */
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extern MemcardInfo g_MemcardInfo[2];
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extern s32 g_MemcardBlockRead;
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extern s32 g_MemcardPortMask[];
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extern u16 g_saveIconPal0[0x10][0x10];
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extern u8* g_saveIconTexture[0x10];
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#endif
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