From 2892dd467a0e21827411d7966ebf9f1c377f55e2 Mon Sep 17 00:00:00 2001
From: robojumper <robojumper@gmail.com>
Date: Sat, 5 Apr 2025 18:19:37 +0200
Subject: [PATCH] Progress

---
 config/SOUE01/symbols.txt                     | 24 ++---
 configure.py                                  |  1 +
 include/d/d_message.h                         |  4 +-
 include/d/d_tag_processor.h                   | 41 +++++---
 include/d/d_textunk.h                         | 24 +++++
 include/d/d_textwindow_unk.h                  | 51 +++++++---
 include/d/lyt/msg_window/d_lyt_msg_window.h   |  3 +
 .../lyt/msg_window/d_lyt_msg_window_common.h  |  2 +
 include/toBeSorted/lyt_related_floats.h       | 11 +++
 include/toBeSorted/other_sound_stuff.h        |  9 ++
 src/d/d_tag_processor.cpp                     | 82 ++++++++--------
 src/d/d_textwindow_unk.cpp                    | 97 +++++++++++++++++++
 src/d/lyt/d_textbox.cpp                       |  6 +-
 src/d/lyt/msg_window/d_lyt_msg_window.cpp     |  8 +-
 .../lyt/msg_window/d_lyt_msg_window_sword.cpp | 21 ++--
 15 files changed, 282 insertions(+), 102 deletions(-)
 create mode 100644 include/toBeSorted/lyt_related_floats.h
 create mode 100644 include/toBeSorted/other_sound_stuff.h
 create mode 100644 src/d/d_textwindow_unk.cpp

diff --git a/config/SOUE01/symbols.txt b/config/SOUE01/symbols.txt
index bc9f48a8..72e238f4 100644
--- a/config/SOUE01/symbols.txt
+++ b/config/SOUE01/symbols.txt
@@ -3891,20 +3891,20 @@ __ct__13TextWindowUnkFP15dTagProcessor_c = .text:0x800B20E0; // type:function si
 fn_800B2130__13TextWindowUnkFPCcP10dTextBox_cPvb = .text:0x800B2130; // type:function size:0x370
 textAdvancingRelated__13TextWindowUnkFbb = .text:0x800B24A0; // type:function size:0x5FC
 fn_800B2AA0__13TextWindowUnkFv = .text:0x800B2AA0; // type:function size:0x80
-somethingWithTextboxEndState = .text:0x800B2B20; // type:function size:0x48
+checkLastLineReached__13TextWindowUnkFv = .text:0x800B2B20; // type:function size:0x48
 checkEndReached__13TextWindowUnkCFv = .text:0x800B2B70; // type:function size:0x1C
-checkLastLineReachedMaybe__13TextWindowUnkCFv = .text:0x800B2B90; // type:function size:0xD8
+reset__13TextWindowUnkFv = .text:0x800B2B90; // type:function size:0xD8
 fn_800B2C70 = .text:0x800B2C70; // type:function size:0x340
 fn_800B2FB0 = .text:0x800B2FB0; // type:function size:0x324
 build__20MsgWindowBlurRelatedFv = .text:0x800B32E0; // type:function size:0x84
-drawTextBlur__20MsgWindowBlurRelatedFP13dLytTextLightQ34nw4r4math4VEC2Uc = .text:0x800B3370; // type:function size:0x138
-fn_800B34B0 = .text:0x800B34B0; // type:function size:0x40
+drawTextBlur__20MsgWindowBlurRelatedFP13dLytTextLight8LytVec2fUc = .text:0x800B3370; // type:function size:0x138
+__dt__13TextWindowUnkFv = .text:0x800B34B0; // type:function size:0x40
 fn_800B34F0 = .text:0x800B34F0; // type:function size:0xD0
 __ct__15dTagProcessor_cFv = .text:0x800B35C0; // type:function size:0x260
 __dt__15dTagProcessor_cFv = .text:0x800B3820; // type:function size:0x58
 format__15dTagProcessor_cFP10dTextBox_cPCwPwUlPUlPve = .text:0x800B3880; // type:function size:0x8C
 formatV__15dTagProcessor_cFP10dTextBox_cPCwPwUlPUlPvP16__va_list_struct = .text:0x800B3910; // type:function size:0x980
-fn_800B4290 = .text:0x800B4290; // type:function size:0x5AC
+fn_800B4290__15dTagProcessor_cFP10dTextBox_cPCwPwlPUsP21dLytMsgWindowCharData = .text:0x800B4290; // type:function size:0x5AC
 Process__15dTagProcessor_cFUsPQ34nw4r2ut15PrintContext<w> = .text:0x800B4840; // type:function size:0x10
 CalcRect__15dTagProcessor_cFPQ34nw4r2ut4RectUsPQ34nw4r2ut15PrintContext<w> = .text:0x800B4850; // type:function size:0x4
 ProcessTags__15dTagProcessor_cFPQ34nw4r2ut4RectUsPQ34nw4r2ut15PrintContext<w> = .text:0x800B4860; // type:function size:0x78C
@@ -3955,8 +3955,8 @@ process0xFCommand__15dTagProcessor_cFwPCwPl = .text:0x800B88D0; // type:function
 tick0x830__15dTagProcessor_cFv = .text:0x800B88E0; // type:function size:0x30
 resetSomething__15dTagProcessor_cFv = .text:0x800B8910; // type:function size:0x1C
 tickPauseFrame__15dTagProcessor_cFv = .text:0x800B8930; // type:function size:0x30
-resetSomeFloats__15dTagProcessor_cFv = .text:0x800B8960; // type:function size:0xD8
-getFloat__15dTagProcessor_cFl = .text:0x800B8A40; // type:function size:0x10
+resetLineData__15dTagProcessor_cFv = .text:0x800B8960; // type:function size:0xD8
+getLineWidth__15dTagProcessor_cFl = .text:0x800B8A40; // type:function size:0x10
 setNumericArg0__15dTagProcessor_cFl = .text:0x800B8A50; // type:function size:0xC
 setNumericArgs__15dTagProcessor_cFPCll = .text:0x800B8A60; // type:function size:0xDC
 fn_800B8B40 = .text:0x800B8B40; // type:function size:0x4C
@@ -6828,7 +6828,7 @@ isOutputtingText__15dLytMsgWindow_cCFv = .text:0x801172C0; // type:function size
 fn_80117310 = .text:0x80117310; // type:function size:0x4C
 fn_80117360 = .text:0x80117360; // type:function size:0x14
 fn_80117380 = .text:0x80117380; // type:function size:0xC
-fn_80117390 = .text:0x80117390; // type:function size:0x54
+fn_80117390__15dLytMsgWindow_cCFb = .text:0x80117390; // type:function size:0x54
 setCurrentEntrypointName__15dLytMsgWindow_cFPCc = .text:0x801173F0; // type:function size:0xB4
 setCurrentFlowFilename__15dLytMsgWindow_cFPCc = .text:0x801174B0; // type:function size:0xB4
 LytMsgWindow__setNumericArg0 = .text:0x80117570; // type:function size:0x8
@@ -7129,8 +7129,8 @@ draw__13dLytTextSwordFPCwScRC7mVec3_cf = .text:0x80120C60; // type:function size
 fn_80120DB0__13dLytTextSwordCFv = .text:0x80120DB0; // type:function size:0xC
 build__13dLytTextLightFPQ23d2d10ResAccIf_cQ213dLytTextLight9ETextType = .text:0x80120DC0; // type:function size:0x104
 remove__13dLytTextLightFv = .text:0x80120ED0; // type:function size:0x28
-fn_80120F00 = .text:0x80120F00; // type:function size:0x14C
-fn_80121050 = .text:0x80121050; // type:function size:0xC
+draw2__13dLytTextLightFScRC7mVec3_cUcf = .text:0x80120F00; // type:function size:0x14C
+fn_80121050__13dLytTextLightCFv = .text:0x80121050; // type:function size:0xC
 vt_0x40__20dLytMsgWindowSubtypeCFv = .text:0x80121060; // type:function size:0x8
 LytMsgWindowTalk__initialize = .text:0x80121070; // type:function size:0x2F8
 fn_80121370 = .text:0x80121370; // type:function size:0xE0
@@ -10928,7 +10928,7 @@ getMsbtNumberByIndex__10dMessage_cFl = .text:0x801B29A0; // type:function size:0
 getMsbfNumberByIndex__10dMessage_cFl = .text:0x801B29D0; // type:function size:0x24
 fn_801B2A00 = .text:0x801B2A00; // type:function size:0x14
 getTextIndexForLabel__10dMessage_cFPCc = .text:0x801B2A20; // type:function size:0x4C
-fn_801B2A70 = .text:0x801B2A70; // type:function size:0xC
+getMsbtIndexForLabel__10dMessage_cFPCc = .text:0x801B2A70; // type:function size:0xC
 getMsbtIndexForLabelInternal__10dMessage_cFPCc = .text:0x801B2A80; // type:function size:0xA4
 getMsbtInfoForIndex__10dMessage_cFl = .text:0x801B2B30; // type:function size:0xC
 getMsbtInfoForIndexInternal__10dMessage_cFl = .text:0x801B2B40; // type:function size:0x38
@@ -31002,7 +31002,7 @@ __vt__10dTextBox_c = .data:0x80510798; // type:object size:0x84
 __vt__9dWindow_c = .data:0x80510820; // type:object size:0x8C scope:weak
 __vt__Q23d2d10ResAccIf_c = .data:0x805108B0; // type:object size:0x18
 __vt__12UnkTextThing = .data:0x805108C8; // type:object size:0xC scope:weak
-lbl_805108D8 = .data:0x805108D8; // type:object size:0x10
+__vt__13TextWindowUnk = .data:0x805108D8; // type:object size:0x10
 lbl_805108E8 = .data:0x805108E8; // type:object size:0x10
 lbl_805108F8 = .data:0x805108F8; // type:object size:0x14 data:string
 jumptable_8051090C = .data:0x8051090C; // type:object size:0x80 scope:local
diff --git a/configure.py b/configure.py
index 0ae0a939..6d342258 100644
--- a/configure.py
+++ b/configure.py
@@ -382,6 +382,7 @@ config.libs = [
             Object(NonMatching, "d/lyt/d_textbox.cpp"),
             Object(Matching, "d/lyt/d_window.cpp"),
             Object(Matching, "d/d_textunk.cpp"),
+            Object(NonMatching, "d/d_textwindow_unk.cpp"),
             Object(NonMatching, "d/d_tag_processor.cpp"),
             Object(NonMatching, "d/lyt/meter/d_lyt_meter.cpp"),
             Object(NonMatching, "d/lyt/meter/d_lyt_meter_unk.cpp"),
diff --git a/include/d/d_message.h b/include/d/d_message.h
index 527ab61c..eaab2918 100644
--- a/include/d/d_message.h
+++ b/include/d/d_message.h
@@ -47,6 +47,9 @@ public:
     static bool isValidTextLabel(const char *name);
     static void loadTextByLabel(const char *label, dTagProcessor_c *tagProcessor, bool, u32, u32);
 
+    static s32 getMsbtIndexForLabel(const char *name);
+    static const char *getMsbtFileName(s32 index);
+
     static const wchar_t *getTextMessageByLabel(const char *label, bool global, wchar_t *dstBuf, u32 maxLen);
     static const wchar_t *
     getTextMessageByLabel(const char *label, dTagProcessor_c *pTagProcessor, bool global, wchar_t *dstBuf, u32 maxLen);
@@ -65,7 +68,6 @@ private:
     bool checkIsValidTextLabel(const char *name);
 
     static void setZevFromMsbArc();
-    static const char *getMsbtFileName(s32 index);
     static s32 getMsbtNumberByIndex(s32 index);
     static const char *getMsbfFileName(s32 index);
     static s32 getMsbfNumberByIndex(s32 index);
diff --git a/include/d/d_tag_processor.h b/include/d/d_tag_processor.h
index eea3e08f..f4195865 100644
--- a/include/d/d_tag_processor.h
+++ b/include/d/d_tag_processor.h
@@ -5,6 +5,13 @@
 #include "nw4r/ut/ut_TagProcessorBase.h"
 #include "nw4r/ut/ut_TextWriterBase.h"
 
+struct dLytMsgWindowCharData;
+
+struct LineData {
+    f32 mLineWidths[0x32];
+    u32 mNumLines;
+};
+
 // inofficial name
 // size: 0xEF4
 class dTagProcessor_c : public nw4r::ut::TagProcessorBase<wchar_t> {
@@ -12,8 +19,7 @@ public:
     dTagProcessor_c();
     virtual ~dTagProcessor_c();
 
-    void
-    format(dTextBox_c *textBox, const wchar_t *src, wchar_t *dest, u32 destLen, u32 *pOutLen, void *unk, ...);
+    void format(dTextBox_c *textBox, const wchar_t *src, wchar_t *dest, u32 destLen, u32 *pOutLen, void *unk, ...);
     void
     formatV(dTextBox_c *textBox, const wchar_t *src, wchar_t *dest, u32 destLen, u32 *pOutLen, void *unk, va_list list);
 
@@ -62,11 +68,14 @@ public:
     char fn_800B7880(u32);
     void fn_800B70D0(nw4r::ut::TextWriterBase<wchar_t> *, nw4r::ut::PrintContext<wchar_t> *ctx, u16 c, s32);
 
+    void
+    fn_800B4290(dTextBox_c *textBox, const wchar_t *src, wchar_t *dest, s32, u16 *, dLytMsgWindowCharData *charData);
+
     void resetSomething();
-    void resetSomeFloats();
+    void resetLineData();
     void setNumericArg0(s32 arg);
     void setNumericArgs(const s32 *args, s32 numArgs);
-    f32 getFloat(s32 i);
+    f32 getLineWidth(s32 i);
     s32 tickPauseFrame();
     s32 tick0x830();
     void execute();
@@ -76,11 +85,11 @@ public:
     }
 
     s32 getNumLinesMaybe() const {
-        return mCommandInsert;
+        return mLineData.mNumLines;
     }
 
     u8 getMsgWindowSubtype() const {
-        return field_0x90C;
+        return mMsgWindowSubtype;
     }
 
     u8 getField_0x90D() const {
@@ -91,6 +100,10 @@ public:
         return field_0x90E;
     }
 
+    s32 getField_0x824() const {
+        return field_0x824;
+    }
+
     s32 getField_0x828() const {
         return field_0x828;
     }
@@ -104,7 +117,7 @@ public:
     }
 
     void setMsgWindowSubtype(u8 type) {
-        field_0x90C = type;
+        mMsgWindowSubtype = type;
     }
 
     void setField_0x828(s32 val) {
@@ -115,7 +128,6 @@ public:
         field_0x82C = val;
     }
 
-
     void setField_0x90D(u8 val) {
         field_0x90D = val;
     }
@@ -124,6 +136,10 @@ public:
         field_0x90E = val;
     }
 
+    void setField_0xEE0(u8 val) {
+        field_0xEE0 = val;
+    }
+
     void setField_0xEE1(u8 val) {
         field_0xEE1 = val;
     }
@@ -140,6 +156,10 @@ public:
         return field_0x008[idx];
     }
 
+    LineData getLineData() const {
+        return mLineData;
+    }
+
 private:
     /* 0x004 */ dTextBox_c *field_0x004;
     /* 0x008 */ wchar_t field_0x008[4][256];
@@ -189,12 +209,11 @@ private:
     /* 0x900 */ s32 field_0x900;
     /* 0x904 */ f32 field_0x904;
     /* 0x908 */ f32 field_0x908;
-    /* 0x90C */ u8 field_0x90C;
+    /* 0x90C */ u8 mMsgWindowSubtype;
     /* 0x90D */ u8 field_0x90D;
     /* 0x90E */ u8 field_0x90E;
     /* 0x90F */ u8 field_0x90F[4];
-    /* 0x914 */ f32 field_0x914[0x32]; // Maybe width for each individual line
-    /* 0x9DC */ s32 mCommandInsert;    // Maybe number of lines
+    /* 0x914 */ LineData mLineData;
     /* 0x9E0 */ wchar_t mStringArgs[8][64];
     /* 0xDE0 */ u8 field_0xDE0[0xEE0 - 0xDE0];
     /* 0xEE0 */ u8 field_0xEE0;
diff --git a/include/d/d_textunk.h b/include/d/d_textunk.h
index d3f7240e..bc820fd7 100644
--- a/include/d/d_textunk.h
+++ b/include/d/d_textunk.h
@@ -137,6 +137,30 @@ public:
         return field_buf2[index];
     }
 
+    const char *getStr1() const {
+        return field_0x004;
+    }
+
+    const char *getStr2() const {
+        return field_0x084;
+    }
+
+    const char *getStr3() const {
+        return field_0x104;
+    }
+
+    void setStr1(const char *s) {
+        field_0x004 = s;
+    }
+
+    void setStr2(const char *s) {
+        field_0x084 = s;
+    }
+
+    void setStr3(const char *s) {
+        field_0x104 = s;
+    }
+
 private:
     static UnkTextThing *sInstance;
 
diff --git a/include/d/d_textwindow_unk.h b/include/d/d_textwindow_unk.h
index 0eb68014..f7143fb4 100644
--- a/include/d/d_textwindow_unk.h
+++ b/include/d/d_textwindow_unk.h
@@ -4,8 +4,27 @@
 #include "d/d_tag_processor.h"
 #include "d/lyt/d_textbox.h"
 #include "d/lyt/msg_window/d_lyt_msg_window_common.h"
+#include "sized_string.h"
 #include "toBeSorted/lyt_vec2f.h"
 
+struct dLytMsgWindowCharData {
+    /* 0x00 */ f32 posX;
+    /* 0x04 */ f32 posY;
+    /* 0x08 */ f32 field_0x08;
+    /* 0x0C */ s16 field_0x0C;
+    /* 0x0E */ wchar_t character;
+    /* 0x10 */ s8 displayTimerMaybe;
+
+    void reset() {
+        posX = 0.0f;
+        posY = 0.0f;
+        field_0x08 = dTagProcessor_c::fn_800B8040(0, 0);
+        character = L'\0';
+        field_0x0C = 1023;
+        displayTimerMaybe = -1;
+    }
+};
+
 // Size 0x1554
 // Probably responsible for emitting characters
 // one by one in the text boxes
@@ -14,7 +33,7 @@ public:
     TextWindowUnk(dTagProcessor_c *tagProcessor);
     virtual ~TextWindowUnk() {}
 
-    void fn_800B2130(const char *, dTextBox_c *, void *, bool);
+    bool fn_800B2130(const char *, dTextBox_c *, dLytMsgWindowCharData *data, bool);
     void fn_800B2AA0();
     void textAdvancingRelated(bool, bool);
 
@@ -31,26 +50,29 @@ public:
     }
 
     bool checkEndReached() const;
-    bool checkLastLineReachedMaybe() const;
+    bool checkLastLineReached();
+    bool reset();
 
 private:
     /* 0x0004 */ dTagProcessor_c *mpTagProcessor;
     /* 0x0008 */ wchar_t mRawTextBuffer[1023];
     /* 0x0806 */ wchar_t mProcessedTextBuffer[1023];
-    /* 0x1004 */ wchar_t mUnkBuffer[571]; // ???
+    /* 0x1004 */ wchar_t mUnkBuffer[511]; // ???
+    /* 0x1402 */ SizedString<64> field_0x1402;
+    /* 0x1442 */ u8 _0x1442[0x144C - 0x1442];
+
+    /* 0x144C */ s32 mRawTextPos;
+    /* 0x1450 */ s32 mRawTextEndPos;
+    /* 0x1454 */ s32 mCurrentLine;
+    /* 0x1458 */ s32 field_0x1458;
+    /* 0x145C */ u8 _0x145C[0x1478 - 0x145C];
+    /* 0x1478 */ u16 field_0x1478;
     /* 0x147A */ u16 field_0x147A;
     /* 0x147C */ u16 field_0x147C;
-    /* 0x147E */ u8 _0x147E[0x1550 - 0x147E];
-    /* 0x1550 */ void *field_0x1550;
-};
-
-struct dLytMsgWindowCharData {
-    /* 0x00 */ f32 posX;
-    /* 0x04 */ f32 posY;
-    /* 0x08 */ f32 field_0x08;
-    /* 0x0C */ s16 field_0x0C;
-    /* 0x0E */ wchar_t character;
-    /* 0x10 */ s8 displayTimerMaybe;
+    /* 0x147E */ u8 _0x147E[0x1480 - 0x147E];
+    /* 0x1480 */ dTextBox_c *mpTextBox;
+    /* 0x1484 */ LineData mLineWidths;
+    /* 0x1550 */ dLytMsgWindowCharData *mpCharacterData;
 };
 
 class MsgWindowBlurRelated {
@@ -61,6 +83,7 @@ public:
     void build();
     void remove();
     void drawTextBlur(dLytTextLight *thing, LytVec2f size, u8 alpha);
+    void reset();
 
     dLytMsgWindowCharData *getCharData() {
         return mData;
diff --git a/include/d/lyt/msg_window/d_lyt_msg_window.h b/include/d/lyt/msg_window/d_lyt_msg_window.h
index b3130433..ad6be3c2 100644
--- a/include/d/lyt/msg_window/d_lyt_msg_window.h
+++ b/include/d/lyt/msg_window/d_lyt_msg_window.h
@@ -10,6 +10,7 @@
 #include "s/s_State.hpp"
 #include "sized_string.h"
 
+// Forward declarations required for vtable order
 class dLytMsgWindowTalk_c;
 class dLytMsgWindowLink_c;
 class dLytMsgWindowGet_c;
@@ -47,6 +48,8 @@ public:
         return mNameCopy;
     }
 
+    const char *fn_80117390(bool) const;
+
 private:
     bool setTextToDisplay(const wchar_t *text);
     void createSubMsgManager(u8 type);
diff --git a/include/d/lyt/msg_window/d_lyt_msg_window_common.h b/include/d/lyt/msg_window/d_lyt_msg_window_common.h
index 7c04d57b..ce24b9eb 100644
--- a/include/d/lyt/msg_window/d_lyt_msg_window_common.h
+++ b/include/d/lyt/msg_window/d_lyt_msg_window_common.h
@@ -75,7 +75,9 @@ public:
     bool build(d2d::ResAccIf_c *pResAcc, ETextType type);
     bool remove();
     void draw(const wchar_t *str, s8, const mVec3_c &, f32);
+    void draw2(s8, const mVec3_c &, u8, f32);
     f32 fn_80120DB0() const;
+    f32 fn_80121050() const;
 
 private:
     /* 0x04 */ d2d::LytBase_c mLyt;
diff --git a/include/toBeSorted/lyt_related_floats.h b/include/toBeSorted/lyt_related_floats.h
new file mode 100644
index 00000000..17f92f6a
--- /dev/null
+++ b/include/toBeSorted/lyt_related_floats.h
@@ -0,0 +1,11 @@
+#ifndef LYT_RELATED_FLOATS_H
+#define LYT_RELATED_FLOATS_H
+
+#include "common.h"
+
+extern "C" f32 lbl_805751A4;
+inline f32 get_805751A4() {
+    return lbl_805751A4;
+}
+
+#endif
diff --git a/include/toBeSorted/other_sound_stuff.h b/include/toBeSorted/other_sound_stuff.h
new file mode 100644
index 00000000..de8d083e
--- /dev/null
+++ b/include/toBeSorted/other_sound_stuff.h
@@ -0,0 +1,9 @@
+#ifndef OTHER_SOUND_STUFF_H
+#define OTHER_SOUND_STUFF_H
+
+#include "common.h"
+
+extern "C" void *lbl_80575DE0;
+extern "C" void fn_803996B0(void *, const char *msgLabelName, u16, s32);
+
+#endif
diff --git a/src/d/d_tag_processor.cpp b/src/d/d_tag_processor.cpp
index 10a769fb..af13af38 100644
--- a/src/d/d_tag_processor.cpp
+++ b/src/d/d_tag_processor.cpp
@@ -164,7 +164,7 @@ dTagProcessor_c::dTagProcessor_c() {
     field_0x890 = 0;
     field_0x8FC = -1;
     field_0x900 = -1;
-    resetSomeFloats();
+    resetLineData();
     field_0x81C = 0;
     field_0x820 = 0;
     setNumericArg0(0);
@@ -200,7 +200,7 @@ dTagProcessor_c::dTagProcessor_c() {
     field_0xEE3 = 0;
     field_0xEE4 = 0;
     field_0x004 = nullptr;
-    field_0x90C = 0x24;
+    mMsgWindowSubtype = 0x24;
     field_0x90D = 4;
     field_0xEF0 = 0;
     field_0xEF1 = 0;
@@ -232,11 +232,11 @@ void dTagProcessor_c::formatV(
 
     // FPR regswap between float1 and float2
     f32 float1, float2;
-    float2 = float1 = fn_800B8040(0, field_0x90C);
+    float2 = float1 = fn_800B8040(0, mMsgWindowSubtype);
 
     if (textBox != nullptr) {
         float1 *= textBox->getMyScale();
-        resetSomeFloats();
+        resetLineData();
         textBox->set0x1F8(0);
     }
 
@@ -250,7 +250,7 @@ void dTagProcessor_c::formatV(
         dest[1] = x.us[1];
         dest[2] = x.us[2];
         dest[3] = x.us[3];
-        dest[4] = mCommandInsert;
+        dest[4] = mLineData.mNumLines;
     }
 
     StackThing yTmp;
@@ -260,7 +260,7 @@ void dTagProcessor_c::formatV(
         wchar_t c = *src;
         if (c == nullptr) {
             if (textBox != nullptr) {
-                mCommandInsert++;
+                mLineData.mNumLines++;
             }
             *writePtr = '\0';
             goto end;
@@ -353,7 +353,7 @@ void dTagProcessor_c::formatV(
                 } break;
                 case 0x10008:
                     if (textBox != nullptr) {
-                        float1 = fn_800B8040(((u8 *)endPtr)[0], field_0x90C);
+                        float1 = fn_800B8040(((u8 *)endPtr)[0], mMsgWindowSubtype);
                         float1 *= textBox->getMyScale();
                     }
                     writePtr = writeTextNormal(src, writePtr, &local_b4, cmdLen, state4);
@@ -420,10 +420,10 @@ void dTagProcessor_c::formatV(
                     *writePtr = c;
                     src++;
                     writePtr++;
-                    mCommandInsert++;
-                    s32 i10 = getMaxNumLines(field_0x90C);
-                    if (mCommandInsert % i10 == 0) {
-                        float1 = fn_800B8040(0, field_0x90C);
+                    mLineData.mNumLines++;
+                    s32 i10 = getMaxNumLines(mMsgWindowSubtype);
+                    if (mLineData.mNumLines % i10 == 0) {
+                        float1 = fn_800B8040(0, mMsgWindowSubtype);
                         float1 *= textBox->getMyScale();
                     }
                     if (textBox != nullptr) {
@@ -432,12 +432,13 @@ void dTagProcessor_c::formatV(
                         writePtr[1] = buf[1];
                         writePtr[2] = buf[2];
                         writePtr[3] = buf[3];
-                        writePtr[4] = mCommandInsert;
+                        writePtr[4] = mLineData.mNumLines;
                         writePtr += 5;
                     }
                 } else {
                     const nw4r::ut::Font *fnt = textBox->GetFont();
-                    field_0x914[mCommandInsert] += float1 * fnt->GetCharWidth(*src) + textBox->GetCharSpace();
+                    mLineData.mLineWidths[mLineData.mNumLines] +=
+                        float1 * fnt->GetCharWidth(*src) + textBox->GetCharSpace();
                     writePtr = fn_800B5FD0(*src, writePtr, nullptr);
                     src++;
                 }
@@ -633,16 +634,16 @@ nw4r::ut::Operation dTagProcessor_c::ProcessTags(nw4r::ut::Rect *rect, u16 ch, n
 }
 
 void dTagProcessor_c::fn_800B4FF0(nw4r::ut::Rect *rect, nw4r::ut::PrintContext<wchar_t> *ctx, u8 cmdLen, wchar_t *ptr) {
-    if (field_0x90C != 22 && field_0x90C != 30 && field_0xEE0 != 0) {
+    if (mMsgWindowSubtype != 22 && mMsgWindowSubtype != 30 && field_0xEE0 != 0) {
         int arg = ptr[0];
         nw4r::lyt::Size textBoxSize = field_0x004->GetSize();
         nw4r::lyt::Size fontSize = field_0x004->GetFontSize();
-        int i1 = getMaxNumLines(field_0x90C);
-        if (arg % i1 == 0 && field_0x90C != 31 && field_0x90C != 8) {
+        int i1 = getMaxNumLines(mMsgWindowSubtype);
+        if (arg % i1 == 0 && mMsgWindowSubtype != 31 && mMsgWindowSubtype != 8) {
             int u = 0;
             int v = 0;
-            for (int i = arg; i < arg + getMaxNumLines(field_0x90C) && i < 0x32; i++) {
-                f32 f6 = getFloat(i);
+            for (int i = arg; i < arg + getMaxNumLines(mMsgWindowSubtype) && i < 0x32; i++) {
+                f32 f6 = getLineWidth(i);
                 if (f6 > 0.0f) {
                     v++;
                     if (u != 0) {
@@ -659,7 +660,7 @@ void dTagProcessor_c::fn_800B4FF0(nw4r::ut::Rect *rect, nw4r::ut::PrintContext<w
             // completely hidden in the Ghidra decompiler, apparently
             // because the results aren't used?
 
-            if (u < getMaxNumLines(field_0x90C)) {
+            if (u < getMaxNumLines(mMsgWindowSubtype)) {
                 f32 w1 = fontSize.width * 0.5f;
                 f32 h1 = fontSize.height * 0.5f;
                 if (!(w1 < UnkTextThing::getField0x758())) {
@@ -669,7 +670,8 @@ void dTagProcessor_c::fn_800B4FF0(nw4r::ut::Rect *rect, nw4r::ut::PrintContext<w
                     h1 = UnkTextThing::getField0x758();
                 }
 
-                f32 f7 = (fontSize.height + field_0x004->GetLineSpace()) * 0.5f * (getMaxNumLines(field_0x90C) - v);
+                f32 f7 =
+                    (fontSize.height + field_0x004->GetLineSpace()) * 0.5f * (getMaxNumLines(mMsgWindowSubtype) - v);
                 field_0x814 = ctx->writer->GetCursorY();
                 field_0x818 = ctx->y;
                 field_0xEE4 = 1;
@@ -680,13 +682,13 @@ void dTagProcessor_c::fn_800B4FF0(nw4r::ut::Rect *rect, nw4r::ut::PrintContext<w
             }
         }
 
-        f32 f7 = getFloat(arg);
-        f32 f8 = (textBoxSize.width - f7) * 0.5f;
-        if ((field_0x90C < 6 || field_0x90C >= 9) && field_0x90C != 30) {
-            f8 = 0.0f;
+        f32 lineWidth = getLineWidth(arg);
+        f32 margin = (textBoxSize.width - lineWidth) * 0.5f;
+        if ((mMsgWindowSubtype < 6 || mMsgWindowSubtype >= 9) && mMsgWindowSubtype != 30) {
+            margin = 0.0f;
         }
-        if (f8 > 0.0f) {
-            ctx->writer->SetCursorX(ctx->writer->GetCursorX() + f8);
+        if (margin > 0.0f) {
+            ctx->writer->SetCursorX(ctx->writer->GetCursorX() + margin);
         }
     }
 }
@@ -694,20 +696,20 @@ void dTagProcessor_c::fn_800B4FF0(nw4r::ut::Rect *rect, nw4r::ut::PrintContext<w
 void dTagProcessor_c::setColor(nw4r::ut::Rect *rect, nw4r::ut::PrintContext<wchar_t> *ctx, u8 cmdLen, wchar_t *buf) {
     u16 cmd = buf[0];
     if (cmd == 0xFFFF) {
-        restoreColor(ctx, field_0x90C);
+        restoreColor(ctx, mMsgWindowSubtype);
         return;
     }
     nw4r::ut::Color c1 = FontColors1[cmd & 0xFFFF];
     nw4r::ut::Color c2 = FontColors2[cmd & 0xFFFF];
     if (cmd == 0) {
-        if (field_0x90C == 2) {
+        if (mMsgWindowSubtype == 2) {
             c1.r = 0xFF;
             c1.g = 0x6E;
             c1.b = 0x64;
             c2.r = 0xFF;
             c2.g = 0x6E;
             c2.b = 0x64;
-        } else if (field_0x90C == 7) {
+        } else if (mMsgWindowSubtype == 7) {
             c1.r = 0xE6;
             c1.g = 0x4B;
             c1.b = 0x32;
@@ -716,14 +718,14 @@ void dTagProcessor_c::setColor(nw4r::ut::Rect *rect, nw4r::ut::PrintContext<wcha
             c2.b = 0x32;
         }
     } else if (cmd == 1) {
-        if (field_0x90C == 2) {
+        if (mMsgWindowSubtype == 2) {
             c1.r = 0xF5;
             c1.g = 0x64;
             c1.b = 0x5A;
             c2.r = 0xC8;
             c2.g = 0x64;
             c2.b = 0x5A;
-        } else if (field_0x90C == 7) {
+        } else if (mMsgWindowSubtype == 7) {
             c1.r = 0xB4;
             c1.g = 0x50;
             c1.b = 0x50;
@@ -731,7 +733,7 @@ void dTagProcessor_c::setColor(nw4r::ut::Rect *rect, nw4r::ut::PrintContext<wcha
             c2.g = 0x40;
             c2.b = 0x40;
         }
-    } else if (cmd == 3 && field_0x90C >= 2 && field_0x90C < 5) {
+    } else if (cmd == 3 && mMsgWindowSubtype >= 2 && mMsgWindowSubtype < 5) {
         c1.r = 0x50;
         c1.g = 0xE6;
         c1.b = 0xFA;
@@ -833,7 +835,7 @@ void dTagProcessor_c::fn_800B61B0(u8 cmdLen, wchar_t *ptr) {
 }
 
 void dTagProcessor_c::fn_800B61D0(nw4r::ut::Rect *rect, nw4r::ut::PrintContext<wchar_t> *ctx, u8 cmdLen, wchar_t *ptr) {
-    f32 scale = fn_800B8040(*(char *)ptr, field_0x90C);
+    f32 scale = fn_800B8040(*(char *)ptr, mMsgWindowSubtype);
     if (field_0x004 != nullptr) {
         scale *= field_0x004->getMyScale();
     }
@@ -982,9 +984,7 @@ f32 dTagProcessor_c::fn_800B8040(s8 factor, u32 windowType) {
             case -1: x = 0.68f; break;
             case -0: x = 0.8f; break;
             case 1:  x = 0.95f; break;
-            case 2:
-                x = 1.1f;
-                break;
+            case 2:  x = 1.1f; break;
         }
         x *= UnkTextThing::getFn800B1F10();
         return x * f1;
@@ -1045,15 +1045,15 @@ s32 dTagProcessor_c::tickPauseFrame() {
     return mPauseFramesLeft;
 }
 
-void dTagProcessor_c::resetSomeFloats() {
+void dTagProcessor_c::resetLineData() {
     for (int i = 0; i < 0x32; i++) {
-        field_0x914[i] = 0.0f;
+        mLineData.mLineWidths[i] = 0.0f;
     }
-    mCommandInsert = 0;
+    mLineData.mNumLines = 0;
 }
 
-f32 dTagProcessor_c::getFloat(s32 i) {
-    return field_0x914[i];
+f32 dTagProcessor_c::getLineWidth(s32 i) {
+    return mLineData.mLineWidths[i];
 }
 
 void dTagProcessor_c::setNumericArg0(s32 arg) {
diff --git a/src/d/d_textwindow_unk.cpp b/src/d/d_textwindow_unk.cpp
new file mode 100644
index 00000000..d0b5887f
--- /dev/null
+++ b/src/d/d_textwindow_unk.cpp
@@ -0,0 +1,97 @@
+
+
+#include "d/d_textwindow_unk.h"
+
+#include "common.h"
+#include "d/d_message.h"
+#include "d/d_tag_processor.h"
+#include "d/d_textunk.h"
+#include "d/lyt/d_textbox.h"
+#include "d/lyt/msg_window/d_lyt_msg_window.h"
+#include "m/m_vec.h"
+#include "toBeSorted/lyt_related_floats.h"
+#include "toBeSorted/other_sound_stuff.h"
+
+
+TextWindowUnk::TextWindowUnk(dTagProcessor_c *c) {
+    mpTagProcessor = c;
+    reset();
+}
+
+bool TextWindowUnk::fn_800B2130(const char *label, dTextBox_c *textBox, dLytMsgWindowCharData *charData, bool b) {
+    if (!checkEndReached()) {
+        return false;
+    }
+    reset();
+
+    field_0x1402 = label;
+    mpCharacterData = charData;
+    mpTextBox = textBox;
+
+    const wchar_t *msg = dMessage_c::getTextMessageByLabel(label, mpTagProcessor, true, nullptr, 0);
+    if (b) {
+        dTagProcessor_c *p = mpTagProcessor;
+        p->setTextbox(mpTextBox);
+        p->setField_0xEE0(1);
+    }
+
+    // Oh no
+    mpTagProcessor->format(
+        mpTextBox, msg, mRawTextBuffer, ARRAY_LENGTH(mRawTextBuffer), (u32 *)&mRawTextEndPos, nullptr
+    );
+    mLineWidths = mpTagProcessor->getLineData();
+
+    if (mpCharacterData != nullptr) {
+        mpTagProcessor->fn_800B4290(
+            mpTextBox, mRawTextBuffer, mUnkBuffer, field_0x1458, &field_0x1478, mpCharacterData
+        );
+        if (mpTagProcessor->getMsgWindowSubtype() == 2) {
+            fn_803996B0(lbl_80575DE0, field_0x1402, field_0x1478, mpTagProcessor->getField_0x824());
+        }
+    }
+
+    UnkTextThing::getInstance()->setStr1(label);
+    if (dLytMsgWindow_c::getInstance()->fn_80117390(true) != nullptr) {
+        // Regswap
+        UnkTextThing::getInstance()->setStr2(dLytMsgWindow_c::getInstance()->fn_80117390(true));
+        s32 idx = dMessage_c::getMsbtIndexForLabel(label);
+        if (idx >= 0) {
+            UnkTextThing::getInstance()->setStr3(dMessage_c::getMsbtFileName(idx));
+        }
+    }
+    return true;
+}
+
+bool TextWindowUnk::checkLastLineReached() {
+    return mCurrentLine >= mpTagProcessor->getMaxNumLines(mpTagProcessor->getMsgWindowSubtype());
+}
+
+bool TextWindowUnk::checkEndReached() const {
+    return mRawTextPos >= mRawTextEndPos;
+}
+
+void MsgWindowBlurRelated::build() {
+    for (int i = 0; i < 1023; i++) {
+        mData[i].reset();
+    }
+}
+
+void MsgWindowBlurRelated::drawTextBlur(dLytTextLight *thing, LytVec2f size, u8 alpha) {
+    s8 t = -1;
+    for (int i = 0; i < 1023; i++) {
+        if (mData[i].displayTimerMaybe >= 0) {
+            if (t == -1) {
+                mData[i].displayTimerMaybe++;
+
+                if (mData[i].displayTimerMaybe >= thing->fn_80121050()) {
+                    mData[i].displayTimerMaybe = 0;
+                }
+                t = mData[i].displayTimerMaybe;
+            } else {
+                mData[i].displayTimerMaybe = t;
+            }
+            nw4r::math::VEC3 v((size.x + mData[i].posX) / get_805751A4(), size.y + mData[i].posY, 0.0f);
+            thing->draw2(mData[i].displayTimerMaybe, v, alpha, mData[i].field_0x08);
+        }
+    }
+}
diff --git a/src/d/lyt/d_textbox.cpp b/src/d/lyt/d_textbox.cpp
index b58bae35..46c31c49 100644
--- a/src/d/lyt/d_textbox.cpp
+++ b/src/d/lyt/d_textbox.cpp
@@ -19,8 +19,8 @@
 #include "rvl/GX/GXPixel.h"
 #include "rvl/GX/GXTev.h"
 #include "rvl/GX/GXTypes.h"
+#include "toBeSorted/lyt_related_floats.h"
 
-#include <cstddef>
 #include <cstring>
 
 dTextBox_c::dTextBox_c(const nw4r::lyt::res::TextBox *pBlock, const nw4r::lyt::ResBlockSet &resBlockSet)
@@ -440,10 +440,8 @@ f32 dTextBox_c::GetLinesHeight() const {
     return totalHeight;
 }
 
-extern "C" f32 lbl_805751A4;
 f32 dTextBox_c::GetUnkWidthRatio() const {
-    f32 tmp = lbl_805751A4;
-    return GetLineWidth(nullptr) / tmp;
+    return GetLineWidth(nullptr) / get_805751A4();
 }
 
 f32 dTextBox_c::resizeTextToFit(f32 maxWidth) {
diff --git a/src/d/lyt/msg_window/d_lyt_msg_window.cpp b/src/d/lyt/msg_window/d_lyt_msg_window.cpp
index 51e11365..3b310dc6 100644
--- a/src/d/lyt/msg_window/d_lyt_msg_window.cpp
+++ b/src/d/lyt/msg_window/d_lyt_msg_window.cpp
@@ -146,7 +146,7 @@ bool dLytMsgWindow_c::build() {
 
     field_0x81E = 0;
 
-    field_0x828 = 0;
+    field_0x828 = nullptr;
 
     mStateMgr.changeState(StateID_Invisible);
 
@@ -199,7 +199,7 @@ void dLytMsgWindow_c::executeState_Invisible() {
                     mStateMgr.changeState(StateID_ExplainIn);
                 } else {
                     createSubMsgManager(mpTagProcessor->getMsgWindowSubtype());
-                    field_0x828 = 0;
+                    field_0x828 = nullptr;
                     mSpecialFiMenuValue = 7;
                     if (mpTagProcessor->getMsgWindowSubtype() == 6) {
                         mpCurrentSubtype = mpWindowWood;
@@ -331,7 +331,7 @@ void dLytMsgWindow_c::executeState_OutputText() {
     }
 
     field_0x81C = mpMsgWindowUnk->checkEndReached();
-    field_0x81D = mpMsgWindowUnk->checkLastLineReachedMaybe();
+    field_0x81D = mpMsgWindowUnk->reset();
 }
 void dLytMsgWindow_c::finalizeState_OutputText() {}
 
@@ -673,7 +673,7 @@ bool dLytMsgWindow_c::execute() {
             removeSubMsgManagers();
             mStateMgr.changeState(StateID_Invisible);
         }
-        mpMsgWindowUnk->checkLastLineReachedMaybe();
+        mpMsgWindowUnk->reset();
         mSelectBtn.remove();
         field_0x81B = 0;
         // TODO boss caption
diff --git a/src/d/lyt/msg_window/d_lyt_msg_window_sword.cpp b/src/d/lyt/msg_window/d_lyt_msg_window_sword.cpp
index 74674e9d..d4c0f0a7 100644
--- a/src/d/lyt/msg_window/d_lyt_msg_window_sword.cpp
+++ b/src/d/lyt/msg_window/d_lyt_msg_window_sword.cpp
@@ -11,6 +11,7 @@
 #include "nw4r/lyt/lyt_types.h"
 #include "nw4r/math/math_types.h"
 #include "s/s_State.hpp"
+#include "toBeSorted/lyt_related_floats.h"
 
 STATE_DEFINE(dLytMsgWindowSword_c, Invisible);
 STATE_DEFINE(dLytMsgWindowSword_c, In);
@@ -96,13 +97,7 @@ bool dLytMsgWindowSword_c::build(d2d::ResAccIf_c *resAcc1, d2d::ResAccIf_c *resA
     mSwordText.build(resAcc, mSwordType);
 
     for (int i = 0; i < 1023; i++) {
-        mCharacterData[i].posX = 0.0f;
-        mCharacterData[i].posY = 0.0f;
-        mCharacterData[i].field_0x08 = dTagProcessor_c::fn_800B8040(0, 0);
-        mCharacterData[i].character = L'\0';
-        mCharacterData[i].field_0x0C = 1023;
-        mCharacterData[i].displayTimerMaybe = -1;
-
+        mCharacterData[i].reset();
         mTextBuf[i] = L'\0';
     }
 
@@ -268,8 +263,6 @@ bool dLytMsgWindowSword_c::execute() {
     return true;
 }
 
-extern "C" f32 lbl_805751A4;
-
 void dLytMsgWindowSword_c::draw() {
     mLyt.draw();
 
@@ -278,16 +271,14 @@ void dLytMsgWindowSword_c::draw() {
             if (!mHasDrawnThisTick) {
                 mCharacterData[i].displayTimerMaybe += 1;
             }
-            wchar_t str[2];
-            // FPR regswaps
-            f32 x = field_0x05E4 + mCharacterData[i].posX;
-            x /= lbl_805751A4;
-            f32 y = field_0x05E8 + mCharacterData[i].posY;
+            nw4r::math::VEC3 v(
+                (field_0x05E4 + mCharacterData[i].posX) / get_805751A4(), field_0x05E8 + mCharacterData[i].posY, 0.0f
+            );
 
+            wchar_t str[2];
             str[0] = mCharacterData[i].character;
             str[1] = 0;
 
-            nw4r::math::VEC3 v(x, y, 0.0f);
             mSwordText.draw(str, mCharacterData[i].displayTimerMaybe, v, mCharacterData[i].field_0x08);
             if (mCharacterData[i].displayTimerMaybe >= mSwordText.fn_80120DB0()) {
                 mCharacterData[i].displayTimerMaybe = -1;