Merge pull request #12 from SethBarberee/master

Merge work from SethBarberee/pmd-red into pret.

1 files changed, 311 insertions, 0 deletions

diff --git a/src/save_mid.c b/src/save_mid.c
new file mode 100644
index 0000000..ddf6d4d
--- /dev/null
+++ b/src/save_mid.c
@@ -0,0 +1,311 @@
+#include "global.h"
+#include "save.h"
+
+extern struct UnkStruct_203B184 *gUnknown_203B184;
+extern struct unkTimeStruct *gUnknown_203B47C;
+
+struct unk_203B188
+{
+    u32 unk0;
+    u32 unk4;
+};
+
+struct unk_struct
+{
+    u32 unk0;
+    u32 unk4;
+    u32 unk8;
+    u32 unkC;
+    u32 unk10;
+    u32 unk14;
+    u32 unk18;
+    u32 unk1C;
+    u32 padding[504];
+};
+
+extern struct unk_203B188 *gUnknown_203B188;
+
+extern u32 *gUnknown_203B45C;
+extern u32 *gUnknown_203B460;
+extern u32 gUnknown_203B464;
+extern u8 *gUnknown_203B468;
+extern u32 gUnknown_203B46C;
+extern u8 *gUnknown_203B480;
+extern u8 *gUnknown_203B484;
+extern u32 *gUnknown_203B488;
+extern u32 *gUnknown_203B48C;
+extern u32 gUnknown_203B490;
+extern u32 gUnknown_203B494;
+extern u8 *gUnknown_203B498;
+extern u32 gUnknown_80D4354;
+
+extern void sub_800135C(void);
+extern u32 *sub_808CE00(void);
+extern void sub_808CE08(void);
+extern u32 *sub_80909D0(void);
+extern void sub_80909D8(void);
+extern u32 sub_809208C(void);
+extern void sub_8092094(void);
+extern u8 *sub_80923B0(void);
+extern void sub_80923B8(void);
+extern u32 sub_8094990(void);
+extern void sub_8094998(u8 r0);
+extern u8 *sub_80950F8(void);
+extern u8 *sub_8095100(void);
+extern u32 *sub_8095108(void);
+extern u32 *sub_8095110(void);
+extern void sub_8095118(void);
+extern u32 sub_80958F8(void);
+extern void sub_8095900(void);
+extern u32 sub_8097680(void);
+extern void sub_80972F4(void);
+extern void sub_80974E8(void);
+extern u8 *sub_8097F6C(void);
+extern void sub_8097F74(void);
+
+extern void sub_8011C28(u32 r0);
+extern void sub_8011C40(s32 r0);
+extern void sub_8097748(void);
+
+
+extern void ResetPlayTime(struct unkTimeStruct *Time); // defined in src/code_8094F88.c
+extern struct unkTimeStruct *sub_8094FA0(void);
+
+extern void* MemoryAlloc(u32 a, u32 b);
+extern void MemoryFree(void* a);
+extern void MemoryFill8(u8 *dest, u8 value, s32 size);
+extern void sub_8011830(void);
+extern s32 WriteFlashData(s32 sector, u8 *src, s32 size);
+extern void sub_8011854(void);
+extern u32 *sub_809769C(void);
+u32 *sub_8011C4C(void);
+extern void sub_80958E4(u8 *a, u32 b);
+extern s32 WriteSaveSector(s32 *a, u8 *src, s32 size);
+extern u32 sub_8011DAC(u32 *a);
+extern u32 sub_80144A4(u32 *a);
+extern bool8 sub_8011FF8(void);
+extern void sub_80141B4(u32 *r0, u32 r1, u32 r2, u16 r3);
+
+void sub_8012298();
+void sub_80122D0();
+void sub_80122F4();
+void sub_8012300();
+void sub_80976A8();
+void sub_80122A8();
+
+
+s32 sub_80121D4(s32 *a, u8 *src, s32 size)
+{
+    return WriteSaveSector(a, src, size);
+}
+
+u32 sub_80121E0(u32 r0)
+{
+    u32 temp;
+    u32 *temp2;
+    u32 temp3;
+    struct unk_struct *r4 = MemoryAlloc(sizeof(struct unk_struct), 5);
+    temp = 0x1F;
+
+    r4->unk18 = r0;
+    r4->unk1C = *sub_809769C();
+    r4->unk14 = 0x5071412;
+
+    temp2 = sub_8011C4C();
+    strncpy((u8 *)r4 + 4, (u8*)temp2, 16);
+    sub_80958E4((u8 *)r4 + 32, 0);
+    temp3 = WriteSaveSector(&temp, (u8 *)r4, sizeof(struct unk_struct));
+    MemoryFree(r4);
+    return temp3;
+}
+
+u32 sub_8012240(void)
+{
+    s32 temp;
+    struct unk_struct *r5 = MemoryAlloc(sizeof(struct unk_struct), 5);
+    MemoryFill8((u8 *)r5, 0xFF, 0x4);
+    sub_8011830();
+    temp = WriteFlashData(0x1F, (u8 *)r5, sizeof(struct unk_struct));
+    sub_8011854();
+    MemoryFree(r5);
+    if(temp != 0)
+    {
+        return 2;
+    }
+    else
+    {
+        return 0;
+    }
+}
+
+void sub_8012284(void)
+{
+    sub_80122D0();
+    sub_80122F4();
+    sub_8012300();
+}
+
+void sub_8012298(void)
+{
+    sub_80976A8();
+    sub_80122A8();
+}
+
+void sub_80122A8(void)
+{
+    sub_80122D0();
+    sub_80122F4();
+    sub_8012300();
+    sub_8012240();
+
+}
+
+void nullsub_33(void)
+{
+}
+
+void sub_80122C4(void)
+{
+    sub_80122A8();
+}
+
+void sub_80122D0(void)
+{
+    sub_8011C28(0);
+    sub_8011C40(-1);
+    sub_8097748();
+    ResetPlayTime(gUnknown_203B47C);
+}
+
+void sub_80122F4(void)
+{
+    sub_800135C();
+}
+
+void sub_8012300(void)
+{
+    sub_80923B8();
+    sub_808CE08();
+    sub_80909D8();
+    sub_8092094();
+    sub_80972F4();
+    sub_8095118();
+    sub_8095900();
+    sub_80974E8();
+    sub_8094998(1);
+    sub_8097F74();
+}
+
+
+// Unused
+void nullsub_200(u32 r0)
+{
+}
+
+// Unused
+void sub_8012334(struct UnkStruct_203B184 *r0)
+{
+    gUnknown_203B184 = r0;
+    if(r0 != NULL)
+    {
+       gUnknown_203B460 = r0->unk0;
+       gUnknown_203B45C = r0->unk4;
+       gUnknown_203B480 = r0->unk8;
+       gUnknown_203B484 = r0->unkC;
+       gUnknown_203B488 = r0->unk10;
+       gUnknown_203B48C = r0->unk14;
+       gUnknown_203B490 = r0->unk18;
+       gUnknown_203B464 = r0->unk1C;
+       gUnknown_203B494 = r0->unk20;
+       gUnknown_203B498 = r0->unk24;
+       gUnknown_203B468 = r0->unk28;
+       gUnknown_203B46C = r0->unk2C;
+       gUnknown_203B47C = r0->unk30;
+       return;
+    }
+       gUnknown_203B460 = sub_80909D0();
+       gUnknown_203B45C = sub_808CE00();
+       gUnknown_203B480 = sub_80950F8();
+       gUnknown_203B484 = sub_8095100();
+       gUnknown_203B488 = sub_8095108();
+       gUnknown_203B48C = sub_8095110();
+       gUnknown_203B490 = sub_80958F8();
+       gUnknown_203B464 = sub_809208C();
+       gUnknown_203B494 = sub_8097680();
+       gUnknown_203B498 = sub_8097F6C();
+       gUnknown_203B468 = sub_80923B0();
+       gUnknown_203B46C = sub_8094990();
+       gUnknown_203B47C = sub_8094FA0();
+
+}
+
+void sub_8012468(void)
+{
+    gUnknown_203B188 = MemoryAlloc(sizeof(struct unk_203B188), 5);
+    gUnknown_203B188->unk0 = 1;
+
+}
+
+u8 sub_8012484(void)
+{
+    u32 temp;
+    u32 temp2;
+    switch(gUnknown_203B188->unk0)
+    {
+        case 0:
+            gUnknown_203B188->unk0 = 1;
+            break;
+        case 1:
+            temp = 0;
+            gUnknown_203B188->unk4 = sub_8011DAC(&temp);
+            gUnknown_203B188->unk0 = 2;
+            break;
+        case 2:
+            if(gUnknown_203B188->unk4 != 0)
+            {
+                if(sub_8011FF8())
+                {
+                    sub_80141B4(&gUnknown_80D4354, 0, 0, 0x301);
+                    gUnknown_203B188->unk0 = 3;
+                    break;
+                }
+                else
+                {
+                    gUnknown_203B188->unk0 = 4;
+                    break;
+                }
+            }
+            else
+            {
+                gUnknown_203B188->unk0 = 6;
+                break; 
+            }
+        case 3:
+            if(sub_80144A4(&temp2) == 0)
+            {
+                gUnknown_203B188->unk0 = 4;
+                break;
+            }
+            else
+            {
+                break;
+            }
+        case 4:
+            sub_8012298();
+            gUnknown_203B188->unk0 = 6;
+        case 5:
+            break;
+        case 6:
+            return 0;
+    }
+    return 1;
+}
+
+void sub_8012558(void)
+{
+    if(gUnknown_203B188 != NULL)
+    {
+        MemoryFree(gUnknown_203B188);
+        gUnknown_203B188 = NULL;
+    }
+}