Decompile fn_13825 (UINewSkillListWnd::SendMsg)

Batch #6262 by Romain: 0 byte-identical, 1 confirmed by peer review.

- fn_13825 UINewSkillListWnd::SendMsg: logic confirmed by peer review

Peer-reviewed-by: eAthena, alisonrag
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
This commit is contained in:
ragnarok-clanker 2026-10-30 21:05:22 +00:00
commit 20255911fd
3 changed files with 454 additions and 1 deletions

View file

@ -5,7 +5,8 @@
class UISkillDescribeWnd : public UIFrameWnd {
public:
/* 00B4 */ unsigned char unknown_00B4[0x54];
/* 00B4 */ unsigned char unknown_00B4[0x50];
/* 0104 */ int m_skillId;
/* 0108 */ UIWindow* m_text;
void Paint() override;

View file

@ -7,23 +7,33 @@
#include "Contents/Jobs/JobNames.h"
#include "Contents/MessageTable.h"
#include "Contents/Skills/AutomaticSkills.h"
#include "Contents/Skills/SkillId.h"
#include "Contents/UserData/CharacterConfigSave.h"
#include "Contents/UserData/NormalItemSlots.h"
#include "Render/Renderer.h"
#include "Resource/Bitmap/BitmapResource.h"
#include "Resource/ResourceMgr.h"
#include "Resource/TextureNames.h"
#include "Script/LuaScript.h"
#include "UI/Buttons/UIBitmapButton.h"
#include "UI/Buttons/UICheckBox.h"
#include "UI/Lists/UIScrollBar.h"
#include "UI/Lists/UITabControl.h"
#include "UI/Chat/ChatSuggestions.h"
#include "UI/Shortcuts/ShortcutVisibility.h"
#include "UI/Window/InputFocus.h"
#include "UI/Window/WindowDialogs.h"
#include "UI/Layout/WindowSnapping.h"
#include "UI/Skill/UISkillDescribeWnd.h"
#include "UI/Window/UIWindowMgr.h"
#include "UI/Window/WindowBorder.h"
#include "UI/Window/WindowManagerWindows.h"
#include "Utility/Cipher/XorBytes.h"
#include "Utility/Text/FormatString.h"
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <string>
namespace {
@ -57,6 +67,26 @@ namespace {
};
}
// INLINED
static int SkillTabOf(int skillId) {
if (skillId >= NV_BASIC && skillId <= ALL_RESURRECTION) {
return 0;
}
if (skillId >= NV_FIRSTAID && skillId <= MG_ENERGYCOAT) {
return 0;
}
if (skillId >= GS_GLITTERING && skillId <= NJ_ISSEN) {
return 0;
}
if (skillId >= THIRDJOB_BEGIN && skillId <= THIRDJOB_END) {
return 2;
}
if (skillId >= TK_RUN && skillId <= SG_FUSION) {
return 0;
}
return 1;
}
// OFFSET: 0x009B3E70
// FUNCTION: fn_13826
void UINewSkillListWnd::Slot11() {
@ -227,6 +257,66 @@ bool UINewSkillListWnd::IsSkillArea(int x, int y) {
// OFFSET: 0x009B1050
// OFFSET: 0x009B2160
// FUNCTION: fn_13815
void UINewSkillListWnd::Paint() {
auto& controls = *this->m_controls;
const int left = this->m_tabs->geometry.width;
this->ClearSurface(0xFFFF00FF);
this->FillRegion(left, this->m_topMargin, this->geometry.width - left, this->geometry.height - this->m_bottomMargin - this->m_topMargin, 0xFFFFFF);
DrawRoundedBorder(*this, left, 0, this->geometry.width - left, this->geometry.height, 0xC3C3C3);
DrawRoundedBorder(*this, left + 2, 2, this->geometry.width - left - 4, this->geometry.height - 4, 0xC3C3C3);
CBitmapRes* bitmap =
static_cast<CBitmapRes*>(ResourceMgr::Instance().Load(Resolve("유저인터페이스\\basic_interface\\skill_upbar_left.bmp")));
this->DrawBitmap(left, 0, &bitmap->image, false);
bitmap = static_cast<CBitmapRes*>(ResourceMgr::Instance().Load(Resolve("유저인터페이스\\basic_interface\\skill_upbar_right.bmp")));
this->DrawBitmap(this->geometry.width - bitmap->image.width, 0, &bitmap->image, false);
int span = this->geometry.width - left - 24;
int count = span / 5 + (span % 5 != 0);
for (int i = 0, x = left + 12; i < count; ++i, x += 5) {
bitmap = static_cast<CBitmapRes*>(ResourceMgr::Instance().Load(Resolve("유저인터페이스\\basic_interface\\skill_upbar_mid.bmp")));
this->DrawBitmap(x, 0, &bitmap->image, false);
}
bitmap = static_cast<CBitmapRes*>(ResourceMgr::Instance().Load(Resolve("유저인터페이스\\basic_interface\\skill_botbar_left.bmp")));
this->DrawBitmap(left, this->geometry.height - bitmap->image.height, &bitmap->image, false);
bitmap = static_cast<CBitmapRes*>(ResourceMgr::Instance().Load(Resolve("유저인터페이스\\basic_interface\\skill_botbar_right.bmp")));
this->DrawBitmap(this->geometry.width - bitmap->image.width, this->geometry.height - bitmap->image.height, &bitmap->image, false);
bitmap = static_cast<CBitmapRes*>(ResourceMgr::Instance().Load(Resolve("유저인터페이스\\basic_interface\\skill_botbar_mid.bmp")));
span = this->geometry.width - left - 24;
count = span / bitmap->image.width + (span % bitmap->image.width != 0);
for (int i = 0, x = left + 12; i < count; ++i, x += 5) {
this->DrawBitmap(x, this->geometry.height - bitmap->image.height, &bitmap->image, false);
}
this->DrawTextAt(controls.fonts, controls.locale, 41, 6, LookupMessage(283), 0, 0, 12, 0xFFFFFF, 0, 0);
this->DrawTextAt(controls.fonts, controls.locale, 40, 5, LookupMessage(283), 0, 0, 12, 0, 0, 0);
const int points = this->m_skillPoints;
char text[80];
std::memset(text, 0, sizeof(text));
if (*reinterpret_cast<const int*>(reinterpret_cast<const char*>(&g_session) + 0xB4) == 0) {
const int total = *reinterpret_cast<const int*>(reinterpret_cast<const char*>(&g_session) + 0x165C);
if (points < total) {
StringFormat(text, sizeof(text), static_cast<std::size_t>(-1), "%s^0000ff%d^000000(^ff0000%d^000000) / %d", LookupMessage(2343), points, total - points,
total);
} else {
StringFormat(text, sizeof(text), static_cast<std::size_t>(-1), "%s%d", LookupMessage(2343), total);
}
this->sub_A84400(80, this->geometry.height - 23, std::string(text), 0, 0, 0, 0, 12, 0, 0);
this->sub_9AF960();
this->sub_9AE930();
} else {
std::sprintf(text, LookupMessage(284), points);
this->TextWidth(controls.fonts, controls.locale, text, 0, 0, 12, 0, 0);
this->DrawTextAt(controls.fonts, controls.locale, 30, this->geometry.height - 23, text, 0, 0, 12, 0, 0, 0);
this->sub_9AF300();
}
this->m_needsRedraw = 0;
}
// OFFSET: 0x009B2590
@ -318,8 +408,101 @@ void UINewSkillListWnd::Slot28(int x, int y) {
}
// OFFSET: 0x009B29E0
// FUNCTION: fn_13820
void UINewSkillListWnd::Slot33(int x, int y) {
this->m_selectedSkill = this->SkillIndexAt(x, y);
if (this->m_selectedSkill == -1) {
this->m_showDetail = false;
this->m_values.clear();
for (int i = 0; i < static_cast<int>(this->m_tabs->labels.size()); ++i) {
this->m_tabs->colors[i] = 0xFFFFFFFF;
this->m_tabs->Invalidate();
}
} else if (this->m_detailId == this->m_selectedSkill) {
this->m_showDetail = !this->m_showDetail;
} else {
this->m_showDetail = true;
this->sub_9B2CD0();
}
if (this->m_showDetail) {
this->m_detailId = this->m_selectedSkill;
}
this->m_needsRedraw = 1;
this->Invalidate();
std::pair<CSkillInfo*, bool> found = this->SkillPtr(this->m_selectedSkill, false);
if (!found.second) {
return;
}
CSkillInfo* skill = found.first;
UISkillDescribeWnd* current = static_cast<UISkillDescribeWnd*>(g_windowMgr.LookupWindow(46));
if (current && (current->m_skillId == static_cast<int>(skill->id) || skill->available == 0)) {
g_windowMgr.CloseWindow(46);
return;
}
UIWindow* window = g_windowMgr.EnsureWindow(46);
if (window) {
window->SendMsg(nullptr, 61, skill->id, skill->unknown_0018, skill->level, 1);
int screenX = 0;
int screenY = 0;
this->ToScreen(screenX, screenY);
x += screenX + 24;
y += screenY;
if (g_renderer->viewport.width < window->geometry.width + x) {
x += -48 - window->geometry.width;
}
int top = y - window->geometry.height;
if (window->geometry.height + y <= g_renderer->viewport.height) {
top = y;
}
if (top < 0) {
top = 0;
}
window->Move(x, top);
reinterpret_cast<WindowVisibility&>(g_windowMgr).Show(46, 1);
}
}
// OFFSET: 0x009B2CD0
// FUNCTION: fn_13822
void UINewSkillListWnd::sub_9B2CD0() {
this->m_values.clear();
for (int i = 0; i < static_cast<int>(this->m_tabs->labels.size()); ++i) {
this->m_tabs->colors[i] = 0xFFFFFFFF;
this->m_tabs->Invalidate();
}
for (CSkillInfo& skill : this->SkillList(this->m_tab, false)) {
const int key = static_cast<int>(skill.unknown_0024);
if (key != -1 && this->m_firstRow * this->m_columns <= key && key == this->m_selectedSkill) {
this->m_values.push_back({static_cast<int>(skill.id), 0});
for (SkillInfoEntry& entry : skill.entries) {
NewSkillListValue required{static_cast<int>(entry.unknown_0000), static_cast<int>(entry.unknown_0004)};
const int tab = SkillTabOf(required.id);
if (tab != this->m_tab && tab < static_cast<int>(this->m_tabs->labels.size())) {
this->m_tabs->colors[tab] = 0xE1E7FC;
this->m_tabs->Invalidate();
}
for (auto it = this->m_values.begin(); it != this->m_values.end(); ++it) {
if (it->id == required.id) {
if (required.value < it->value) {
required.value = it->value;
}
this->m_values.erase(it);
break;
}
}
entry.unknown_0004 = required.value;
this->m_values.push_back(required);
}
return;
}
}
}
// OFFSET: 0x009B3040
// FUNCTION: fn_13823
@ -382,5 +565,270 @@ void UINewSkillListWnd::UpdateScrollBar() {
}
// OFFSET: 0x009B31C0
// FUNCTION: fn_13824
void UINewSkillListWnd::LayoutButtons() {
int inset = 0;
const int gate = *reinterpret_cast<const int*>(reinterpret_cast<const char*>(&g_session) + 0xB4);
if (gate == 0) {
this->m_btnDetail->Move(-100, -100);
} else {
this->m_selectedSkill = -1;
inset = 15;
this->m_btnDetail->Move(this->geometry.width - 15, this->geometry.height - 15);
}
this->m_btnMinimize->Move(this->geometry.width - 30, 5);
this->m_btnClose->Move(this->geometry.width - 16, 5);
this->m_btnApply->Move(this->geometry.width - inset - 100, this->geometry.height - 27);
this->m_btnCancel->Move(this->geometry.width - inset - 50, this->geometry.height - 27);
this->m_btnApply->SetDisabled(!this->m_locked);
this->m_btnApply->Invalidate();
this->m_btnCancel->SetDisabled(!this->m_locked);
this->m_btnCancel->Invalidate();
if (!this->m_locked) {
this->m_btnApply->SetState(0);
this->m_btnCancel->SetState(0);
}
for (int i = 0; i < 10; ++i) {
this->m_btnLevelUp[i]->Move(-200, -200);
}
for (int i = 0; i < 42; ++i) {
this->m_btnSkills[i]->Move(-200, -200);
this->m_btnSkillUps[i]->Move(-200, -200);
}
std::list<CSkillInfo>& list = this->SkillList(this->m_tab, false);
if (*reinterpret_cast<const int*>(reinterpret_cast<const char*>(&g_session) + 0xB4) == 0) {
if (!this->m_locked) {
for (const CSkillInfo& skill : list) {
const unsigned int slot = skill.unknown_0024 - this->m_columns * this->m_firstRow;
if (slot < 42 && skill.available != 0 && skill.unknown_0024 != 0xFFFFFFFF && skill.unknown_0018 != 0 &&
CSkillInfo::UsesLevel(*g_luaScript, skill.id)) {
const int y = static_cast<int>(slot) / this->m_columns * 56 + 70;
const int x = static_cast<int>(slot) % this->m_columns * 68;
this->m_btnSkillUps[slot]->Move(x + 111, y);
this->m_btnSkills[slot]->Move(x + 56, y);
}
}
}
return;
}
for (int row = 0; row < 10; ++row) {
const int y = row * 32 + 48;
CSkillInfo skill = this->VisibleSkill(row);
if (skill.level < static_cast<int>(skill.unknown_0028) && row < this->m_visibleRows &&
static_cast<unsigned int>(this->m_firstRow + row) < list.size() && this->m_skillPoints != 0 && skill.available != 0 &&
skill.unknown_0018 != 0) {
this->m_btnLevelUp[row]->Move(78, y - 14);
}
if (!this->m_locked && row < this->m_visibleRows && static_cast<unsigned int>(this->m_firstRow + row) < list.size() &&
skill.available != 0 && skill.level != 0 && CSkillInfo::UsesLevel(*g_luaScript, skill.id)) {
this->m_btnSkills[row]->Move(112, y);
this->m_btnSkillUps[row]->Move(192, y);
}
}
}
// OFFSET: 0x009B3580
// FUNCTION: fn_13825
int UINewSkillListWnd::SendMsg(UIWindow* sender, int message, std::intptr_t a, std::intptr_t b, std::intptr_t c, std::intptr_t d) {
int& gate = *reinterpret_cast<int*>(reinterpret_cast<char*>(&g_session) + 0xB4);
CMode* gameMode = g_modeMgr.gameMode;
switch (message) {
case 6:
switch (a) {
case 201:
g_windowMgr.CloseWindow(37);
return 0;
case 202:
this->Slot11();
this->m_needsRedraw = 1;
gate = gate == 0;
if (gate != 0) {
this->SendMsg(nullptr, 14, 3, 330, this->m_saved->height, 0);
} else {
this->SendMsg(nullptr, 14, 3, 560, 400, 0);
}
return 0;
case 213: {
int& flag = *reinterpret_cast<int*>(reinterpret_cast<char*>(&g_session) + 0xB8);
flag = flag == 0;
return 0;
}
case 216: {
const int tab = this->m_tab;
int next = 0;
if (tab + 1 != this->m_tabs->TabCount()) {
next = tab + 1;
}
this->m_tabs->SelectTab(next);
return 0;
}
case 239:
case 240:
case 241:
case 242:
case 243:
case 244:
case 245:
case 246:
case 247:
case 248:
if (this->m_skillPoints != 0) {
CSkillInfo skill = this->SkillAt(this->m_columns * this->m_firstRow + a - 239, false);
if (skill.available != 0 && skill.unknown_0018 != 0 && this->sub_9B3EB0(skill.id)) {
this->m_needsRedraw = 1;
this->m_locked = 1;
this->LayoutButtons();
this->Invalidate();
}
return 0;
}
break;
case 271:
if (reinterpret_cast<WindowDialogs*>(&g_windowMgr)->Confirm(LookupMessage(1377), 2, false, false, 0, "Message", 280, 120, 0) == 187) {
this->sub_9AE730();
this->SendMsg(nullptr, 23, 0, 0, 0, 0);
if (g_chatSuggestions) {
InputFocus focus{g_windowMgr.hoverWindow};
focus.Set(g_chatSuggestions->window);
return 0;
}
}
break;
case 363:
this->ResetLists();
this->SendMsg(nullptr, 23, 0, 0, 0, 0);
return 0;
default: {
g_session.SetOption(7, 1, 0);
const unsigned int offset = static_cast<unsigned int>(a) - 42;
const unsigned int slot = offset > 41 ? static_cast<unsigned int>(a) : offset;
CSkillInfo skill = this->SkillAt(this->m_columns * this->m_firstRow + slot, false);
if (skill.available != 0) {
const int current = reinterpret_cast<CharacterConfigSave*>(&g_session)->UseLevel(skill.id);
int level = offset > 41 ? current - 1 : current + 1;
if (level <= 0) {
level = 1;
}
if (level > skill.level) {
level = skill.level;
}
g_session.m_skillBundle.SetUnknownValue(skill.id, level);
this->m_needsRedraw = 1;
this->Invalidate();
}
return 0;
}
}
break;
case 7:
case 9:
case 10: {
const int previous = this->m_firstRow;
int next;
if (message == 9) {
next = previous - this->m_visibleRows + 1;
} else {
if (message == 10) {
a = this->m_visibleRows - 1;
}
next = a + previous;
}
this->m_firstRow = next;
if (previous != next) {
this->UpdateScrollBar();
this->LayoutButtons();
this->Invalidate();
next = this->m_firstRow;
}
return next - previous;
}
case 14:
if (a == 3) {
if (gate != 0) {
const int minimum = this->m_tabs->geometry.height + 12;
if (c < minimum) {
c = minimum;
}
if (c > 400) {
c = 400;
}
c = (c - 400) / 32 * 32 + 400;
}
if (this->geometry.width != b || c != this->geometry.height) {
this->Resize(b, c);
this->m_scrollBar->Resize(this->m_scrollBar->geometry.width, this->geometry.height - this->m_bottomMargin - this->m_topMargin);
this->UpdateScrollBar();
this->LayoutButtons();
this->Invalidate();
}
this->Move(this->m_saved->x, this->m_saved->y);
this->m_frameContext->snapping.Store(this);
return 0;
}
break;
case 22: {
std::list<CSkillInfo>& list = this->SkillList(a, false);
if (!this->IsExtraTab(a) && list.size() == 0) {
this->m_tabs->unknown_007C = this->m_tab;
return 0;
}
if (this->m_tab != a) {
this->m_selectedSkill = -1;
this->m_tab = a;
this->m_needsRedraw = 1;
if (this->IsExtraTab(a) == true) {
this->m_tabs->SetFlag(a, false);
g_session.m_skillBundle.extraIds.clear();
}
}
this->UpdateScrollBar();
this->LayoutButtons();
this->Invalidate();
return 0;
}
case 23:
this->ResetLists();
g_session.m_skillBundle.NumberExtra();
this->UpdateScrollBar();
this->LayoutButtons();
this->Invalidate();
return 0;
case 34:
this->m_saved = reinterpret_cast<SkillListWndInfo*>(a);
if (this->m_saved->IsValid() == 0) {
this->m_saved->Reset();
}
if (gate != 0) {
this->SendMsg(nullptr, 14, 3, 330, this->m_saved->height, 0);
} else {
this->SendMsg(nullptr, 14, 3, 560, 400, 0);
}
return 0;
case 58: {
const CSkillInfo* skill = reinterpret_cast<const CSkillInfo*>(a);
if (skill->level != 0) {
gameMode->SendMsg(113, a, reinterpret_cast<CharacterConfigSave*>(&g_session)->UseLevel(skill->id), 0, 0);
return 0;
}
break;
}
case 60:
this->InitTabs();
return 0;
case 161:
if (!this->IsExtraTab(this->m_tab)) {
this->m_tabs->SetFlag(this->m_tabs->TabCount() - 1, !g_session.m_skillBundle.extraIds.empty());
this->m_tabs->Invalidate();
}
break;
default:
return UIFrameWnd::SendMsg(sender, message, a, b, c, d);
}
return 0;
}

View file

@ -11,6 +11,7 @@
#include <utility>
struct SkillListWndInfo;
struct UIButtonContext;
class UIBitmapButton;
class UICheckBox;
class UIScrollBar;
@ -85,6 +86,9 @@ public:
/* 02A8 */ bool m_showDetail;
/* 02A9 */ unsigned char unknown_02A9[3];
/* 02AC */ int m_detailId;
protected:
UIButtonContext* m_controls;
};
#endif