Decompile mevent server scripts

3 files changed, 206 insertions, 5 deletions

diff --git a/src/mevent2.c b/src/mevent2.c
index 4174c4055..8585224ef 100755
--- a/src/mevent2.c
+++ b/src/mevent2.c
@@ -399,7 +399,7 @@ bool32 sub_801B6A0(const struct MEventStruct_Unk1442CC *data, bool32 a1)
     return TRUE;
 }
 
-u32 sub_801B6EC(const u16 *a0, const struct MEventStruct_Unk1442CC *a1, void *unused)
+u32 sub_801B6EC(const u16 *a0, const struct MEventStruct_Unk1442CC *a1, const void *unused)
 {
     if (a1->unk_14 == 0)
         return 0;
@@ -410,7 +410,7 @@ u32 sub_801B6EC(const u16 *a0, const struct MEventStruct_Unk1442CC *a1, void *un
     return 2;
 }
 
-u32 sub_801B708(const u16 *a0, const struct MEventStruct_Unk1442CC *a1, void *unused)
+u32 sub_801B708(const u16 *a0, const struct MEventStruct_Unk1442CC *a1, const void *unused)
 {
     int r4 = a1->unk_44 - sub_801B438(&a1->unk_20, a1->unk_44);
     if (r4 == 0)
diff --git a/src/mevent_scripts.c b/src/mevent_scripts.c
new file mode 100644
index 000000000..4a1a26535
--- /dev/null
+++ b/src/mevent_scripts.c
@@ -0,0 +1,191 @@
+#include "global.h"
+#include "mevent_server_ish.h"
+#include "mevent_server.h"
+
+const u8 gText_CanceledReadingCard[] = _("Canceled reading\nthe Card.");
+
+
+const struct mevent_cmd_ish gUnknown_082F2598[] = {
+    { 2, 16},
+    { 4, 0}
+};
+
+const struct mevent_cmd_ish gUnknown_082F25A8[] = {
+    { 8, 0},
+    { 3, 0},
+    { 2, 16},
+    { 4, 0}
+};
+
+const struct mevent_cmd_ish gUnknown_082F25C8[] = {
+    {20, 0},
+    { 1, 10}
+};
+
+const struct mevent_cmd_ish gUnknown_082F25D8[] = {
+    {20, 0},
+    { 1, 11}
+};
+
+const struct mevent_cmd_ish gUnknown_082F25E8[] = {
+    {20, 0},
+    { 1, 0}
+};
+
+const struct mevent_cmd_ish gUnknown_082F25F8[] = {
+    { 2, 22},
+    {10, 0},
+    { 2, 25},
+    {17, 0},
+    {20, 0},
+    { 1, 2}
+};
+
+const struct mevent_cmd_ish gUnknown_082F2628[] = {
+    { 2, 23},
+    { 9, 0},
+    { 3, 0},
+    { 2, 16},
+    { 4, 0}
+};
+
+const struct mevent_cmd_ish gUnknown_082F2650[] = {
+    {20, 0},
+    { 1, 7}
+};
+
+const struct mevent_cmd_ish gUnknown_082F2660[] = {
+    {20, 0},
+    { 1, 3}
+};
+
+const struct mevent_cmd_ish gUnknown_082F2670[] = {
+    {13, 0},
+    {14, 0},
+    { 3, 0},
+    { 2, 16},
+    { 4, 0}
+};
+
+const struct mevent_cmd_ish gUnknown_082F2698[] = {
+    {20, 0},
+    { 1, 9}
+};
+
+const struct mevent_cmd_ish gUnknown_082F26A8[] = {
+    {20, 0},
+    { 1, 5}
+};
+
+const struct mevent_cmd_ish gUnknown_082F26B8[] = {
+    { 2, 21},
+    {12, 0},
+    {20, 0},
+    { 1, 14},
+    { 2, 21},
+    {12, 0},
+    {20, 0},
+    { 1, 13}
+};
+
+const struct mevent_cmd gUnknown_082F26F8[] = {
+    {18, 0x10, gUnknown_082F25C8},
+    { 1, 0x00, NULL},
+    { 2, 0x14, NULL},
+    { 0, 0x0a, NULL},
+    {18, 0x10, gUnknown_082F25D8},
+    { 1, 0x00, NULL},
+    { 2, 0x14, NULL},
+    { 0, 0x0b, NULL},
+    {18, 0x10, gUnknown_082F2698},
+    { 1, 0x00, NULL},
+    { 2, 0x14, NULL},
+    { 0, 0x09, NULL}
+};
+
+const struct mevent_cmd gUnknown_082F2788[] = {
+    {18, 0x20, gUnknown_082F26B8},
+    { 1, 0x00, NULL},
+    {20, 0x1b, gText_CanceledReadingCard},
+    { 1, 0x00, NULL},
+    { 2, 0x14, NULL},
+    { 0, 0x09, NULL}
+};
+
+const struct mevent_cmd gUnknown_082F27D0[] = {
+    {18, 0x10, gUnknown_082F2650},
+    { 1, 0x00, NULL},
+    { 2, 0x14, NULL},
+    { 0, 0x07, NULL}
+};
+
+const struct mevent_cmd gUnknown_082F2800[] = {
+    {18, 0x28, gUnknown_082F2628},
+    { 1, 0x00, NULL},
+    {14, 0x00, NULL},
+    { 1, 0x00, NULL},
+    { 2, 0x13, NULL},
+    { 8, 0x00, NULL},
+    { 4, 0x01, gUnknown_082F27D0},
+    {18, 0x10, gUnknown_082F2660},
+    { 1, 0x00, NULL},
+    { 2, 0x14, NULL},
+    { 0, 0x03, NULL}
+};
+
+const struct mevent_cmd gUnknown_082F2884[] = {
+    {18, 0x30, gUnknown_082F25F8},
+    { 1, 0x00, NULL},
+    {13, 0x00, NULL},
+    { 1, 0x00, NULL},
+    {15, 0x00, NULL},
+    { 1, 0x00, NULL},
+    { 2, 0x14, NULL},
+    { 0, 0x02, NULL}
+};
+
+const struct mevent_cmd gUnknown_082F28E4[] = {
+    {18, 0x28, gUnknown_082F2670},
+    { 1, 0x00, NULL},
+    { 2, 0x13, NULL},
+    { 8, 0x00, NULL},
+    { 4, 0x00, gUnknown_082F2884},
+    { 3, 0x00, gUnknown_082F2788}
+};
+
+const struct mevent_cmd gUnknown_082F292C[] = {
+    {18, 0x10, gUnknown_082F26A8},
+    { 1, 0x00, NULL},
+    { 2, 0x14, NULL},
+    { 0, 0x05, NULL},
+    {18, 0x10, gUnknown_082F25E8},
+    { 1, 0x00, NULL},
+    { 2, 0x14, NULL},
+    { 0, 0x00, NULL}
+};
+
+const struct mevent_cmd s_mevent_wonder_news[] = {
+    {27, 0x00, NULL},
+    {18, 0x20, gUnknown_082F25A8},
+    { 1, 0x00, NULL},
+    { 2, 0x11, NULL},
+    { 5, 0x00, NULL},
+    {30, 0x00, NULL},
+    { 4, 0x00, gUnknown_082F26F8},
+    { 3, 0x00, gUnknown_082F2800}
+};
+
+const struct mevent_cmd s_mevent_wonder_card[] = {
+    {26, 0x00, NULL},
+    {28, 0x00, NULL},
+    {18, 0x20, gUnknown_082F25A8},
+    {1,  0x00, NULL},
+    {2,  0x11, NULL},
+    {5,  0x00, NULL},
+    {6,  0x00, NULL},
+    {4,  0x00, gUnknown_082F26F8},
+    {7,  0x00, NULL},
+    {4,  0x02, gUnknown_082F28E4},
+    {4,  0x00, gUnknown_082F2884},
+    {3,  0x00, gUnknown_082F292C},
+};
diff --git a/src/mevent_server.c b/src/mevent_server.c
index 6a129ee28..fe13943ff 100644
--- a/src/mevent_server.c
+++ b/src/mevent_server.c
@@ -69,7 +69,7 @@ void mevent_srv_common_init_send(struct mevent_srv_common * svr, u32 ident, cons
     mevent_srv_sub_init_send(&svr->manager, ident, src, size);
 }
 
-static void * mevent_first_if_not_null_else_second(void * a0, void * a1)
+static const void * mevent_first_if_not_null_else_second(const void * a0, const void * a1)
 {
     if (a0 != NULL)
         return a0;
@@ -77,7 +77,7 @@ static void * mevent_first_if_not_null_else_second(void * a0, void * a1)
         return a1;
 }
 
-static u32 mevent_compare_pointers(void * a0, void * a1)
+static u32 mevent_compare_pointers(const void * a0, const void * a1)
 {
     if (a1 < a0)
         return 0;
@@ -120,45 +120,53 @@ static u32 common_mainseq_4(struct mevent_srv_common * svr)
 {
     // process command
     const struct mevent_cmd * cmd = &svr->cmdBuffer[svr->cmdidx];
-    void * ptr;
+    const void * ptr;
     svr->cmdidx++;
 
     switch (cmd->instr)
     {
     case 0:
+        // end
         AGB_ASSERT(cmd->parameter == NULL);
         svr->mainseqno = 1;
         svr->param = cmd->flag;
         break;
     case 1:
+        // wait_send
         svr->mainseqno = 3;
         break;
     case 2:
+        // receive
         AGB_ASSERT(cmd->parameter == NULL);
         mevent_srv_sub_init_recv(&svr->manager, cmd->flag, svr->recvBuffer);
         svr->mainseqno = 2;
         break;
     case 3:
+        // jump
         AGB_ASSERT(cmd->flag == FALSE);
         svr->cmdidx = 0;
         svr->cmdBuffer = cmd->parameter;
         break;
     case 5:
+        // get_1442CC
         AGB_ASSERT(cmd->flag == FALSE);
         AGB_ASSERT(cmd->parameter == NULL);
         memcpy(svr->mevent_unk1442cc, svr->recvBuffer, sizeof(struct MEventStruct_Unk1442CC));
         break;
     case 6:
+        // check_header__pass_false
         AGB_ASSERT(cmd->flag == FALSE);
         AGB_ASSERT(cmd->parameter == NULL);
         svr->param = sub_801B6A0(svr->mevent_unk1442cc, FALSE);
         break;
     case 30:
+        // check_header__pass_true
         AGB_ASSERT(cmd->flag == FALSE);
         AGB_ASSERT(cmd->parameter == NULL);
         svr->param = sub_801B6A0(svr->mevent_unk1442cc, TRUE);
         break;
     case 4:
+        // jump_if_eq
         if (svr->param == cmd->flag)
         {
             svr->cmdidx = 0;
@@ -166,11 +174,13 @@ static u32 common_mainseq_4(struct mevent_srv_common * svr)
         }
         break;
     case 7:
+        // check_crc
         AGB_ASSERT(cmd->flag == FALSE);
         ptr = mevent_first_if_not_null_else_second(cmd->parameter, svr->mevent_32e0);
         svr->param = sub_801B6EC(ptr, svr->mevent_unk1442cc, ptr);
         break;
     case 8:
+        // read_word
         AGB_ASSERT(cmd->flag == FALSE);
         AGB_ASSERT(cmd->parameter == NULL);
         svr->param = *(u32 *)svr->recvBuffer;