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-rw-r--r--src/easy_chat_before.c418
1 files changed, 395 insertions, 23 deletions
diff --git a/src/easy_chat_before.c b/src/easy_chat_before.c
index d71fad303..9d6989612 100644
--- a/src/easy_chat_before.c
+++ b/src/easy_chat_before.c
@@ -21,15 +21,13 @@ extern void sub_80546B8(void);
struct Shared1000
{
- void *unk0; // callback
+ void (*unk0)(void); // main cb 2
u16 *unk4;
u8 unk8;
u8 unk9;
u8 unkA;
u8 unkB;
- u16 unkC;
- u16 unkE;
- u8 filler10[0x20-0x10];
+ u16 unkC[(0x20-0xC)/2]; // unknown length
void (*unk20)(void);
u16 unk24;
u8 unk26;
@@ -37,12 +35,15 @@ struct Shared1000
u16 unk28;
u8 unk2A[11][2]; // unknown length
u8 unk40[4][14];
- u8 unk78[0x83-0x78]; // unknown length
- u8 unk83;
+ u8 unk78[0x7D - 0x78]; // unknown length
+ u8 unk7D;
+ u8 unk7E[0x83-0x7E];
+ s8 unk83; // s8?
+ //u8 unk83; // s8?
s8 unk84;
s8 unk85;
s8 unk86;
- u8 unk87;
+ bool8 unk87;
u16 unk88;
u16 unk8A;
u8 filler8C[0x96-0x8C];
@@ -50,8 +51,8 @@ struct Shared1000
u8 filler97[0x1A8-0x97];
s8 unk1A8;
s8 unk1A9;
- u8 unk1AA[0xB5-0xAA]; // unknown length
- u8 unk1B5;
+ s8 unk1AA[0xB5-0xAA]; // unknown length
+ s8 unk1B5;
s8 unk1B6;
s8 unk1B7;
u8 unk1B8;
@@ -89,7 +90,7 @@ struct Shared1000
#define static_assert(cond) \
typedef char test_[(cond) ? 1 : -1]
-//static_assert(offsetof(struct Shared1000, unk4142) == 0x4142);
+static_assert(offsetof(struct Shared1000, unk20) == 0x20);
#define shared1000 (*(struct Shared1000 *)(gSharedMem + 0x1000))
@@ -204,12 +205,15 @@ void sub_80E73D0(void);
void sub_80E7458(void);
void sub_80E752C(void);
void sub_80E7574(void);
-u8 sub_80E75D8(void);
-u8 sub_80E77C8(void);
+bool8 sub_80E75D8(void);
+bool8 sub_80E77C8(void);
+void sub_80E7A98(void);
void sub_80E7AD4(void);
u8 sub_80E7B40(void);
+void sub_80E7D30(void);
void sub_80E7D6C(void);
void sub_80E7D9C(void);
+u8 sub_80E7DD0(void);
void sub_80E7E50(void);
void sub_80E7F00();
u8 sub_80E7FA8(void);
@@ -236,20 +240,28 @@ void sub_80E95A4(void);
void sub_80E9744(void);
void sub_80E98C4(void);
void sub_80E9974(void);
+void sub_80E9A14(void);
void sub_80E9A4C(void);
void sub_80E9AD4(void);
+void sub_80E9D00(void);
+void sub_80E9D7C(void);
+void sub_80E9E08();
+u8 sub_80E9E54(void);
void sub_80E9E98(void);
u8 sub_80E9EA8(void);
u8 sub_80E9F50(void);
u8 sub_80E9FD4(void);
u8 sub_80EA014(void);
u8 sub_80EA050(void);
+u8 sub_80EA0E4(void);
+u8 sub_80EA184(void);
void sub_80EAC5C(void);
void sub_80EAD08(void);
u8 sub_80EAD7C(u8);
void sub_80EAECC(void);
void sub_80EB040(void);
void sub_80EB0B0(void);
+u16 sub_80EB2D4();
bool8 sub_80EB680(u16 *, u16, u16, u16);
void sub_80E9C94(void);
@@ -331,7 +343,7 @@ void sub_80E60D8(void)
sub_80E62A0(gSpecialVar_0x8004, r1, sub_80546B8, r4);
}
-void sub_80E62A0(u8 a, u16 *b, void *c, u8 d)
+void sub_80E62A0(u8 a, u16 *b, void (*c)(void), u8 d)
{
shared1000.unk0 = c;
shared1000.unk4 = b;
@@ -766,14 +778,11 @@ void sub_80E6AC4(void)
void sub_80E6AE4(void)
{
shared1000.unk87 = sub_80E75D8();
- if (shared1000.unk87 != 0)
+ if (shared1000.unk87)
PlaySE(SE_SELECT);
if (gMain.newKeys & A_BUTTON)
{
- u8 r2;
-
PlaySE(SE_SELECT);
- r2 = shared1000.unk86;
if (shared1000.unk86 == shared1000.unk84)
{
switch (shared1000.unk85)
@@ -791,7 +800,7 @@ void sub_80E6AE4(void)
}
else
{
- shared1000.unk27 = shared1000.unk83 * r2 + shared1000.unk85;
+ shared1000.unk27 = shared1000.unk86 * shared1000.unk83 + shared1000.unk85;
sub_80E7574();
sub_80E682C(sub_80E6F68);
return;
@@ -805,8 +814,6 @@ void sub_80E6AE4(void)
void sub_80E6BC0(void)
{
- //s8 selection;
-
switch (shared1000.unk24)
{
case 0:
@@ -928,7 +935,7 @@ void sub_80E6D7C(void)
shared1000.unk24 = 10;
break;
}
- if (shared1000.unkC == 0xFFFF || shared1000.unkE == 0xFFFF)
+ if (shared1000.unkC[0] == 0xFFFF || shared1000.unkC[1] == 0xFFFF)
{
sub_80E91D4(9);
shared1000.unk24 = 10;
@@ -963,7 +970,7 @@ void sub_80E6D7C(void)
}
if (shared1000.unk8 == 13)
{
- if (shared1000.unkC == 0xFFFF || shared1000.unkE == 0xFFFF)
+ if (shared1000.unkC[0] == 0xFFFF || shared1000.unkC[1] == 0xFFFF)
gSpecialVar_Result = 0;
gSpecialVar_0x8004 = sub_80E810C();
}
@@ -1040,7 +1047,7 @@ void sub_80E6FC8(void)
}
else
{
- if (shared1000.unk96 != 0)
+ if (shared1000.unk96)
PlaySE(SE_SELECT);
if (gMain.newKeys & A_BUTTON)
{
@@ -1205,4 +1212,369 @@ void sub_80E7294(void)
}
}
+void sub_80E7324(void)
+{
+ switch (shared1000.unk24)
+ {
+ case 0:
+ if (sub_80E7DD0() == 0)
+ {
+ sub_80E682C(sub_80E7294);
+ }
+ else
+ {
+ sub_80E88F0();
+ sub_80E87CC(0);
+ shared1000.unk24++;
+ }
+ break;
+ case 1:
+ shared1000.unk24++;
+ break;
+ case 2:
+ sub_80E9E98();
+ shared1000.unk24++;
+ break;
+ case 3:
+ if (sub_80EA184() != 0)
+ shared1000.unk24++;
+ break;
+ case 4:
+ if (shared1000.unk8 == 6 && sub_80E7FA8() != 0)
+ sub_80E682C(sub_80E6D7C);
+ else
+ sub_80E682C(sub_80E6AC4);
+ break;
+ }
+}
+
+void sub_80E73D0(void)
+{
+ switch (shared1000.unk24)
+ {
+ case 0:
+ sub_80E87CC(0);
+ sub_80E88F0();
+ shared1000.unk24++;
+ break;
+ case 1:
+ sub_80E9AD4();
+ sub_80E9E98();
+ shared1000.unk24++;
+ break;
+ case 2:
+ if (sub_80EA0E4() != 0)
+ {
+ sub_80E8D8C(1);
+ sub_80E9A14();
+ shared1000.unk24++;
+ }
+ break;
+ case 3:
+ sub_80E8420();
+ sub_80E8958(0);
+ shared1000.unk24++;
+ break;
+ case 4:
+ sub_80E9974();
+ sub_80E682C(sub_80E6FC8);
+ break;
+ }
+}
+
+void sub_80E7458(void)
+{
+ switch (shared1000.unk24)
+ {
+ case 0:
+ if (shared1000.unk1C4 == sub_80E6FC8)
+ sub_80E9D7C();
+ else
+ sub_80E9D00();
+ sub_80E9E08(shared1000.unk1BE);
+ shared1000.unk24++;
+ break;
+ case 1:
+ if (sub_80E9E54() != 0)
+ {
+ if (shared1000.unk1C4 == sub_80E6FC8)
+ {
+ sub_80E9D7C();
+ shared1000.unk1B5 += shared1000.unk1C0;
+ sub_80E7A98();
+ shared1000.unk96 = TRUE;
+ }
+ else
+ {
+ shared1000.unk9A29 += shared1000.unk1C0;
+ sub_80E7D30();
+ shared1000.unk1B9 = 1;
+ }
+ shared1000.unk1BE = 2;
+ sub_80E682C(shared1000.unk1C4);
+ }
+ break;
+ }
+}
+
+void sub_80E752C(void)
+{
+ switch (shared1000.unk24)
+ {
+ case 0:
+ BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, 0);
+ shared1000.unk24++;
+ break;
+ case 1:
+ if (!UpdatePaletteFade())
+ SetMainCallback2(shared1000.unk0);
+ break;
+ }
+}
+
+void sub_80E7574(void)
+{
+ if (shared1000.unk8 == 1
+ && shared1000.unk7E[shared1000.unk86] == 2
+ && sub_80EB2D4(shared1000.unkC[shared1000.unk27]) != 7)
+ shared1000.unk7D = 1;
+ else
+ shared1000.unk7D = 0;
+ shared1000.unk7D = 0; // What the hell?
+}
+
+bool8 sub_80E75D8(void)
+{
+ bool8 pressedUpDown = FALSE;
+ u8 r0;
+
+ if (gMain.newKeys & START_BUTTON)
+ {
+ shared1000.unk86 = shared1000.unk84;
+ shared1000.unk85 = 2;
+ return TRUE;
+ }
+
+ if (gMain.newAndRepeatedKeys & DPAD_UP)
+ {
+ shared1000.unk86--;
+ if (shared1000.unk86 < 0)
+ shared1000.unk86 = shared1000.unk84;
+ pressedUpDown = TRUE;
+ }
+ else if (gMain.newAndRepeatedKeys & DPAD_DOWN)
+ {
+ shared1000.unk86++;
+ if (shared1000.unk86 > shared1000.unk84)
+ shared1000.unk86 = 0;
+ pressedUpDown = TRUE;
+ }
+
+ if (pressedUpDown)
+ {
+ if (shared1000.unk9 == 2)
+ {
+ if (shared1000.unk86 == shared1000.unk84)
+ shared1000.unk85 = 2;
+ else
+ shared1000.unk85 = 0;
+ return TRUE;
+ }
+ else
+ {
+ if (shared1000.unk85 >= shared1000.unk83)
+ shared1000.unk85 = shared1000.unk83 - 1;
+ if (shared1000.unk86 != shared1000.unk84)
+ {
+ r0 = shared1000.unk86 * shared1000.unk83 + shared1000.unk85;
+ if (r0 >= shared1000.unkA)
+ shared1000.unk85 = r0 - shared1000.unkA;
+ }
+ return TRUE;
+ }
+ }
+ else
+ {
+ if (gMain.newAndRepeatedKeys & DPAD_LEFT)
+ {
+ if (--shared1000.unk85 < 0)
+ {
+ if (shared1000.unk86 == shared1000.unk84)
+ {
+ shared1000.unk85 = 2;
+ }
+ else
+ {
+ shared1000.unk85 = shared1000.unk83 - 1;
+ r0 = shared1000.unk86 * shared1000.unk83 + shared1000.unk85;
+ if (r0 >= shared1000.unkA)
+ shared1000.unk85 = r0 - shared1000.unkA;
+ }
+ }
+ return TRUE;
+ }
+ if (gMain.newAndRepeatedKeys & DPAD_RIGHT)
+ {
+ if (shared1000.unk86 == shared1000.unk84)
+ {
+ if (++shared1000.unk85 > 2)
+ shared1000.unk85 = 0;
+ }
+ else
+ {
+ if (++shared1000.unk85 >= shared1000.unk83)
+ shared1000.unk85 = 0;
+ r0 = shared1000.unk86 * shared1000.unk83 + shared1000.unk85;
+ if (r0 >= shared1000.unkA)
+ shared1000.unk85 = r0 - shared1000.unkA;
+ }
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+bool8 sub_80E77C8(void)
+{
+ bool8 pressedLeftRight = FALSE;
+ bool8 pressedUpDown;
+
+ if (shared1000.unk1B7 != 0)
+ {
+ if (gMain.newAndRepeatedKeys & DPAD_UP)
+ {
+ shared1000.unk1A8--;
+ if (shared1000.unk1A8 < 1)
+ shared1000.unk1A8 = 3;
+ return TRUE;
+ }
+ else if (gMain.newAndRepeatedKeys & DPAD_DOWN)
+ {
+ shared1000.unk1A8++;
+ if (shared1000.unk1A8 > 3)
+ shared1000.unk1A8 = 1;
+ return TRUE;
+ }
+ }
+ else
+ {
+ if (shared1000.unk26 == 1)
+ {
+ pressedUpDown = FALSE;
+
+ if (gMain.newAndRepeatedKeys & DPAD_UP)
+ {
+ shared1000.unk1A8--;
+ if (shared1000.unk1A8 < 0)
+ shared1000.unk1A8 = 3;
+ pressedUpDown = TRUE;
+ }
+ else if (gMain.newAndRepeatedKeys & DPAD_DOWN)
+ {
+ shared1000.unk1A8++;
+ if (shared1000.unk1A8 > 3)
+ shared1000.unk1A8 = 0;
+ pressedUpDown = TRUE;
+ }
+
+ if (pressedUpDown)
+ {
+ sub_80E7A98();
+ return TRUE;
+ }
+ }
+ else
+ {
+ pressedUpDown = FALSE;
+ shared1000.unk1C0 = 0;
+
+ if (gMain.newAndRepeatedKeys & DPAD_UP)
+ {
+ if (shared1000.unk1A8 == 0)
+ return FALSE;
+ shared1000.unk1A8--;
+ if (shared1000.unk1A8 < shared1000.unk1B5)
+ shared1000.unk1C0 = -1;
+ pressedUpDown = TRUE;
+ }
+ else if (gMain.newAndRepeatedKeys & DPAD_DOWN)
+ {
+ if (shared1000.unk1A8 >= shared1000.unk1B6 - 1)
+ return FALSE;
+ shared1000.unk1A8++;
+ if (shared1000.unk1A8 > shared1000.unk1B5 + 3)
+ shared1000.unk1C0 = 1;
+ pressedUpDown = TRUE;
+ }
+
+ if (pressedUpDown)
+ {
+ if (shared1000.unk1C0 == 0)
+ {
+ sub_80E7A98();
+ return TRUE;
+ }
+ return FALSE;
+ }
+ }
+ }
+
+ if (gMain.newAndRepeatedKeys & DPAD_LEFT)
+ {
+ if (shared1000.unk1A9 != 0)
+ shared1000.unk1A9--;
+ else
+ shared1000.unk1A9 = shared1000.unk1AA[shared1000.unk1A8];
+ pressedLeftRight = TRUE;
+ }
+ else if (gMain.newAndRepeatedKeys & DPAD_RIGHT)
+ {
+ if (shared1000.unk1B7 != 0
+ || shared1000.unk1A9 == shared1000.unk1AA[shared1000.unk1A8])
+ shared1000.unk1A9 = 0;
+ else
+ shared1000.unk1A9++;
+ pressedLeftRight = TRUE;
+ }
+
+ if (pressedLeftRight)
+ {
+ s8 r9 = shared1000.unk1B7;
+
+ shared1000.unk1B7 = (shared1000.unk1A9 == shared1000.unk1AA[shared1000.unk1A8]);
+ if (shared1000.unk1B7 != 0)
+ {
+ shared1000.unk1A8 -= shared1000.unk1B5;
+ if (shared1000.unk1A8 == 0)
+ {
+ shared1000.unk1A8 = 1;
+ shared1000.unk1A9 = shared1000.unk1AA[shared1000.unk1A8];
+ }
+ }
+ else if (r9 != 0)
+ {
+ shared1000.unk1A8 += shared1000.unk1B5;
+ if (shared1000.unk1A9 != 0)
+ shared1000.unk1A9 = shared1000.unk1AA[shared1000.unk1A8] - 1;
+ }
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+void sub_80E7A98(void)
+{
+ if (shared1000.unk1A9 >= shared1000.unk1AA[shared1000.unk1A8])
+ shared1000.unk1A9 = shared1000.unk1AA[shared1000.unk1A8] - 1;
+}
+
+void sub_80E7AD4(void)
+{
+ if (shared1000.unk26 == 0)
+ shared1000.unk1B8 = shared1000.unk2A[shared1000.unk1A8][shared1000.unk1A9];
+ else
+ shared1000.unk1B8 = shared1000.unk40[shared1000.unk1A8][shared1000.unk1A9];
+}
+
#endif
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