Some large functions in d_tag_processor (#86)

* d_tag_processor WIP

* Progress

* Unconst

* Fix switch command (thanks Roeming!)

* Match a random text related file instead

* More progress

* More progress

* No missing breaks

* Some repair

* Some repair and shuffling

* More repair

* a bit better

* a bit better 2

* what a switch order

* Closer unrolling

* Minor cleanup

* Fix accidental cases

* More fixes

* even better

* More fixes

* Down to regswaps

* Some renames

* Review feedback

* cleanup more sdata2 values and eventFlowTextProcessingRelated match

---------

Co-authored-by: elijah-thomas774 <elijahthomas774@gmail.com>

8 files changed, 303 insertions, 3 deletions

diff --git a/include/d/d_tag_processor.h b/include/d/d_tag_processor.h
new file mode 100644
index 00000000..c68ad2f1
--- /dev/null
+++ b/include/d/d_tag_processor.h
@@ -0,0 +1,148 @@
+#ifndef D_TAG_PROCESSOR_H
+#define D_TAG_PROCESSOR_H
+
+#include "d/lyt/d_textbox.h"
+#include "nw4r/ut/ut_TagProcessorBase.h"
+#include "nw4r/ut/ut_TextWriterBase.h"
+
+// inofficial name
+// size: 0xEF4
+class dTagProcessor_c : public nw4r::ut::TagProcessorBase<wchar_t> {
+public:
+    dTagProcessor_c();
+    virtual ~dTagProcessor_c();
+
+    void
+    eventFlowTextProcessingRelated(dTextBox_c *textBox, const wchar_t *src, wchar_t *dest, u32 destLen, u32 *pOutLen);
+
+    virtual nw4r::ut::Operation Process(u16 ch, nw4r::ut::PrintContext<wchar_t> *ctx) override;
+    virtual nw4r::ut::Operation CalcRect(nw4r::ut::Rect *rect, u16 ch, nw4r::ut::PrintContext<wchar_t> *ctx) override;
+
+    nw4r::ut::Operation ProcessTags(nw4r::ut::Rect *rect, u16 ch, nw4r::ut::PrintContext<wchar_t> *ctx);
+
+    void changeScale(nw4r::ut::Rect *rect, nw4r::ut::PrintContext<wchar_t> *ctx, bool);
+    wchar_t *writeItem(wchar_t *dest, wchar_t *src, s32 *, s32);
+    wchar_t *writeStringArg(wchar_t *dest, wchar_t *src, s32 *, s32);
+    wchar_t *writeNumericArg(wchar_t *dest, wchar_t *src, s32 *, s32);
+    void fn_800B4FF0(nw4r::ut::Rect *rect, nw4r::ut::PrintContext<wchar_t> *ctx, u8 cmdLen, wchar_t *ptr);
+    void fn_800B6450(nw4r::ut::Rect *rect, nw4r::ut::PrintContext<wchar_t> *ctx, u8 cmdLen, wchar_t *ptr);
+    void makeSpaceForIconMaybe(nw4r::ut::Rect *rect, nw4r::ut::PrintContext<wchar_t> *ctx, wchar_t *ptr);
+    void fn_800B61D0(nw4r::ut::Rect *rect, nw4r::ut::PrintContext<wchar_t> *ctx, u8 cmdLen, wchar_t *ptr);
+    void setFramesLeftOnPause(nw4r::ut::Rect *rect, nw4r::ut::PrintContext<wchar_t> *ctx, u8 cmdLen, wchar_t *ptr);
+    void fn_800B5500(u8 cmdLen, wchar_t *ptr);
+    void fn_800B5540(wchar_t *ptr);
+    void fn_800B60E0(u8 cmdLen, wchar_t *ptr);
+    void fn_800B6110(u8 cmdLen, wchar_t *ptr);
+    void fn_800B6140(u8 cmdLen, wchar_t *ptr);
+    void playSound(u8 cmdLen, wchar_t *ptr);
+    void fn_800B6170(u8 cmdLen, wchar_t *ptr);
+    void fn_800B6190(u8 cmdLen, wchar_t *ptr);
+    void fn_800B61B0(u8 cmdLen, wchar_t *ptr);
+    void setColor(nw4r::ut::Rect *rect, nw4r::ut::PrintContext<wchar_t> *ctx, u8 cmdLen, wchar_t *ptr);
+    void restoreColor(nw4r::ut::PrintContext<wchar_t> *ctx, u8 windowType);
+    void setScale(nw4r::ut::Rect *rect, nw4r::ut::PrintContext<wchar_t> *ctx, u8 cmdLen, wchar_t *ptr);
+
+    u8 symbolToFontIdx(s32 s);
+    void setStringArg(const wchar_t *arg, s32 index);
+
+    static s32 getNumLines(s32 arg);
+
+    static void getTextCommand(wchar_t _0xe, const wchar_t *src, u8 *outCmdLen, s32 *outCmd, wchar_t **outEndPtr);
+    static void process0xFCommand(wchar_t _0xf, const wchar_t *src, s32 *outCmd);
+
+    static f32 fn_800B8040(s8, u32);
+    wchar_t *fn_800B5FD0(u32, wchar_t *, s32 *);
+    wchar_t *writeTextNormal(const wchar_t *src, wchar_t *dest, s32 *, u8 cmdLen, s32);
+    wchar_t *writeHeroname(wchar_t *dest, s32 *, s32);
+    wchar_t *fn_800B5DD0(wchar_t *dest, wchar_t *src, s32 *, s32);
+    void fn_800B5520(wchar_t *src);
+    void writeIcon(dTextBox_c *textBox, wchar_t *cmd, f32);
+    char fn_800B7880(u32);
+    void fn_800B70D0(nw4r::ut::TextWriterBase<wchar_t> *, nw4r::ut::PrintContext<wchar_t> *ctx, u16 c, s32);
+
+    void resetSomething();
+    void resetSomeFloats();
+    void setNumericArg0(s32 arg);
+    void setNumericArgs(const s32 *args, s32 numArgs);
+    f32 getFloat(s32 i);
+    s32 tickPauseFrame();
+    s32 tick0x830();
+
+private:
+    /* 0x004 */ dTextBox_c *field_0x004;
+    /* 0x008 */ wchar_t field_0x008[4][256];
+    /* 0x808 */ wchar_t field_0x808[4];
+    /* 0x810 */ f32 field_0x810;
+    /* 0x814 */ f32 field_0x814;
+    /* 0x818 */ f32 field_0x818;
+    /* 0x81C */ s32 field_0x81C;
+    /* 0x820 */ s32 field_0x820;
+    /* 0x824 */ s32 field_0x824;
+    /* 0x828 */ s32 field_0x828;
+    /* 0x82C */ s32 field_0x82C;
+    /* 0x830 */ s32 field_0x830;
+    /* 0x834 */ s32 mPauseFramesLeft;
+    /* 0x838 */ s32 field_0x838;
+    /* 0x83C */ s32 field_0x83C;
+    /* 0x840 */ s32 field_0x840;
+    /* 0x844 */ s32 field_0x844;
+    /* 0x848 */ s32 field_0x848;
+    /* 0x84C */ s32 field_0x84C;
+    /* 0x850 */ s32 field_0x850;
+    /* 0x854 */ s32 field_0x854;
+    /* 0x858 */ s32 field_0x858;
+    /* 0x85C */ s32 field_0x85C;
+    /* 0x860 */ s32 field_0x860;
+    /* 0x864 */ s32 field_0x864;
+    /* 0x868 */ s32 field_0x868;
+    /* 0x86C */ s32 field_0x86C;
+    /* 0x870 */ s32 field_0x870;
+    /* 0x874 */ s32 field_0x874;
+    /* 0x878 */ s32 field_0x878;
+    /* 0x87C */ s32 field_0x87C;
+    /* 0x880 */ s32 field_0x880;
+    /* 0x884 */ s32 field_0x884;
+    /* 0x888 */ s32 field_0x888;
+    /* 0x88C */ s32 field_0x88C;
+    /* 0x890 */ s32 field_0x890;
+    /* 0x894 */ s32 field_0x894;
+    /* 0x898 */ s32 field_0x898;
+    /* 0x89C */ s32 mNumericArgs[10];
+    /* 0x8C4 */ s32 mNumericArgsCopy[10];
+    /* 0x8EC */ s32 field_0x8EC;
+    /* 0x8EC */ s32 field_0x8F0;
+    /* 0x8F4 */ s32 field_0x8F4;
+    /* 0x8F8 */ s32 field_0x8F8;
+    /* 0x8FC */ s32 field_0x8FC;
+    /* 0x900 */ s32 field_0x900;
+    /* 0x904 */ f32 field_0x904;
+    /* 0x908 */ f32 field_0x908;
+    /* 0x90C */ u8 field_0x90C;
+    /* 0x90D */ u8 field_0x90D;
+    /* 0x90E */ u8 field_0x90E;
+    /* 0x90F */ u8 field_0x90F[4];
+    /* 0x914 */ f32 field_0x914[0x32];
+    /* 0x9DC */ s32 mCommandInsert;
+    /* 0x9E0 */ wchar_t mStringArgs[8][64];
+    /* 0xDE0 */ u8 field_0xDE0[0xEE0 - 0xDE0];
+    /* 0xEE0 */ u8 field_0xEE0;
+    /* 0xEE1 */ u8 field_0xEE1;
+    /* 0xEE2 */ u8 field_0xEE2;
+    /* 0xEE3 */ u8 field_0xEE3;
+    /* 0xEE4 */ u8 field_0xEE4;
+    /* 0xEE5 */ u8 field_0xEE5;
+    /* 0xEE6 */ u8 field_0xEE6;
+    /* 0xEE7 */ u8 field_0xEE7;
+    /* 0xEE8 */ u8 field_0xEE8;
+    /* 0xEE9 */ u8 field_0xEE9;
+    /* 0xEEA */ u8 field_0xEEA;
+    /* 0xEEB */ u8 field_0xEEB;
+    /* 0xEEC */ u8 field_0xEEC;
+    /* 0xEED */ u8 field_0xEED;
+    /* 0xEEE */ u8 field_0xEEE;
+    /* 0xEEF */ u8 field_0xEEF;
+    /* 0xEF0 */ u8 field_0xEF0;
+    /* 0xEF1 */ u8 field_0xEF1;
+};
+
+#endif
diff --git a/include/d/d_textunk.h b/include/d/d_textunk.h
new file mode 100644
index 00000000..3860c81b
--- /dev/null
+++ b/include/d/d_textunk.h
@@ -0,0 +1,118 @@
+#ifndef D_TEXTUNK_H
+#define D_TEXTUNK_H
+
+#include "common.h"
+#include "libms/flowfile.h"
+#include "libms/msgfile.h"
+#include "nw4r/ut/ut_Color.h"
+#include "sized_string.h"
+
+class UnkTextThing {
+public:
+    UnkTextThing();
+    virtual ~UnkTextThing() {}
+
+    void destroy();
+
+    inline static f32 getField0x758() {
+        if (sInstance != nullptr) {
+            return sInstance->field_0x758;
+        }
+        return 0.0f;
+    }
+
+    inline static f32 getField0x768() {
+        if (sInstance != nullptr) {
+            return sInstance->field_0x768;
+        }
+        return 0.0f;
+    }
+
+    inline static f32 getField0x76C() {
+        if (sInstance != nullptr) {
+            return sInstance->field_0x76C;
+        }
+        return 0.0f;
+    }
+
+    inline static f32 getFn800B1F70() {
+        if (sInstance != nullptr) {
+            return sInstance->fn_800B1F70();
+        }
+        return 1.0f;
+    }
+
+    inline static f32 getFn800B1F10() {
+        return sInstance->fn_800B1F10();
+    }
+
+private:
+    static UnkTextThing *sInstance;
+
+    void *allocUnk(size_t size, int align);
+    void destroyUnk(void *thing);
+    void destroyFlow(MsbfInfo *flow);
+    void destroyMsg(MsbtInfo *msg);
+
+    f32 fn_800B1F10();
+    f32 fn_800B1F70();
+    f32 fn_800B1FC0();
+    f32 fn_800B1FD0();
+    f32 fn_800B1FE0();
+    f32 fn_800B1FF0();
+    f32 fn_800B2000();
+    f32 fn_800B2010();
+    f32 fn_800B2020();
+    f32 fn_800B2030();
+    f32 fn_800B2040();
+
+    /* 0x004 */ SizedString<0x80> field_0x004;
+    /* 0x084 */ SizedString<0x80> field_0x084;
+    /* 0x104 */ SizedString<0x80> field_0x104;
+    /* 0x184 */ void *field_buf0[82];
+    /* 0x2CC */ void *field_buf4[23];
+    /* 0x328 */ void *field_buf1[80];
+    /* 0x468 */ MsbtInfo *field_buf2[82];
+    /* 0x5B0 */ MsbtInfo *field_buf5[23];
+    /* 0x60C */ MsbfInfo *field_buf3[80];
+    /* 0x74C */ void *field_0x74C;
+    /* 0x750 */ void *field_0x750;
+    /* 0x754 */ f32 field_0x754;
+    /* 0x758 */ f32 field_0x758;
+    /* 0x75C */ f32 field_0x75C;
+    /* 0x760 */ f32 field_0x760;
+    /* 0x764 */ f32 field_0x764;
+    /* 0x768 */ f32 field_0x768;
+    /* 0x76C */ f32 field_0x76C;
+    /* 0x770 */ f32 field_0x770;
+    /* 0x774 */ f32 field_0x774;
+    /* 0x778 */ f32 field_0x778;
+    /* 0x77C */ f32 field_0x77C;
+    /* 0x780 */ f32 field_0x780;
+    /* 0x784 */ f32 field_0x784;
+    /* 0x788 */ f32 field_0x788;
+    /* 0x78C */ f32 field_0x78C;
+    /* 0x790 */ f32 field_0x790;
+    /* 0x794 */ s16 field_0x794;
+    /* 0x796 */ s16 field_0x796;
+    /* 0x798 */ UNKWORD field_0x798;
+    /* 0x79C */ UNKWORD field_0x79C;
+    /* 0x7A0 */ UNKWORD field_0x7A0;
+    /* 0x7A4 */ s16 field_0x7A4;
+    /* 0x7A6 */ s16 field_0x7A6;
+    /* 0x7A8 */ s16 field_0x7A8;
+    /* 0x7AA */ s16 field_0x7AA;
+    /* 0x7AC */ s16 field_0x7AC;
+    /* 0x7AE */ s16 field_0x7AE;
+    /* 0x7B0 */ s16 field_0x7B0;
+    /* 0x7B2 */ bool field_0x7B2;
+    /* 0x7B3 */ bool field_0x7B3;
+    /* 0x7B4 */ bool field_0x7B4;
+    /* 0x7B5 */ bool field_0x7B5;
+    /* 0x7B6 */ bool field_0x7B6;
+    /* 0x7B6 */ bool field_0x7B7;
+    /* 0x7B8 */ nw4r::ut::Color field_0x7B8;
+    /* 0x7BC */ nw4r::ut::Color field_0x7BC;
+};
+
+#endif
diff --git a/include/d/lyt/d_textbox.h b/include/d/lyt/d_textbox.h
index 768cd1ed..653aafb3 100644
--- a/include/d/lyt/d_textbox.h
+++ b/include/d/lyt/d_textbox.h
@@ -27,6 +27,14 @@ public:
         nw4r::lyt::TextBox::SetScale(value);
     }
 
+    void set0x1F8(u8 val) {
+        field_0x1F8 = val;
+    }
+
+    f32 getMyScale() const {
+        return mScale;
+    }
+
     static inline f32 GetTranslateX1() {
         if (lbl_805753B0 != nullptr) {
             return GetTranslateX1_();
@@ -46,11 +54,13 @@ public:
 private:
     void MySetScale(const nw4r::math::VEC2 &value);
 
-    d2d::LytBase_c *mpLytBase;
-    u8 field_0x108[0x118 - 0x108];
+    /* 0x104 */ d2d::LytBase_c *mpLytBase;
+    /* 0x108 */ u8 field_0x108[0x118 - 0x108];
     /* 0x118 */ nw4r::math::VEC2 mTextScale;
     /* 0x120 */ f32 mScale;
-    u8 field_0x124[0x204 - 0x124];
+    /* 0x124 */ u8 field_0x124[0x1F8 - 0x124];
+    /* 0x1F8 */ u8 field_0x1F8;
+    /* 0x1F9 */ u8 field_0x1F9[0x204 - 0x1F9];
 };
 
 #endif
diff --git a/include/libms/commonlib.h b/include/libms/commonlib.h
index b99702b6..13e8bcc1 100644
--- a/include/libms/commonlib.h
+++ b/include/libms/commonlib.h
@@ -1,3 +1,6 @@
+#ifndef LIBMS_COMMONLIB_H
+#define LIBMS_COMMONLIB_H
+
 #include "common.h"
 
 #ifdef __cplusplus
@@ -49,3 +52,5 @@ int LMSi_GetHashTableIndexFromLabel(const char *label, int tableSize);
 #ifdef __cplusplus
 }
 #endif
+
+#endif
diff --git a/include/libms/flowfile.h b/include/libms/flowfile.h
index a017cf1d..9bc47790 100644
--- a/include/libms/flowfile.h
+++ b/include/libms/flowfile.h
@@ -1,3 +1,6 @@
+#ifndef LIBMS_FLOWFILE_H
+#define LIBMS_FLOWFILE_H
+
 #include "common.h"
 
 #ifdef __cplusplus
@@ -28,3 +31,5 @@ const unsigned short *LMS_GetBranchPoints(struct MsbfInfo *info, int index);
 #ifdef __cplusplus
 }
 #endif
+
+#endif
diff --git a/include/libms/libms.h b/include/libms/libms.h
index a83faed3..86345e16 100644
--- a/include/libms/libms.h
+++ b/include/libms/libms.h
@@ -1,3 +1,6 @@
+#ifndef LIBMS_LIBMS_H
+#define LIBMS_LIBMS_H
+
 #include "common.h"
 
 #ifdef __cplusplus
@@ -15,3 +18,5 @@ void LMSi_MemCopy(char *p1, const char *p2, int n);
 #ifdef __cplusplus
 }
 #endif
+
+#endif
diff --git a/include/libms/msgfile.h b/include/libms/msgfile.h
index c866e0f7..50121699 100644
--- a/include/libms/msgfile.h
+++ b/include/libms/msgfile.h
@@ -1,3 +1,6 @@
+#ifndef LIBMS_MSGFILE_H
+#define LIBMS_MSGFILE_H
+
 #include "common.h"
 
 #ifdef __cplusplus
@@ -22,3 +25,5 @@ struct MsbtAttrInfo *LMS_GetAttribute(struct MsbtInfo *info, int index);
 #ifdef __cplusplus
 }
 #endif
+
+#endif
diff --git a/include/nw4r/lyt/lyt_pane.h b/include/nw4r/lyt/lyt_pane.h
index a711b1b0..2e1d63ae 100644
--- a/include/nw4r/lyt/lyt_pane.h
+++ b/include/nw4r/lyt/lyt_pane.h
@@ -84,6 +84,10 @@ public:
         mAlpha = value;
     }
 
+    u8 GetGlobalAlpha() const {
+        return mGlbAlpha;
+    }
+
     const Size &GetSize() const {
         return mSize;
     }