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Decompile fn_17017 (UIWindow::sub_A85850)

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Batch #6468 by eAthena: 0 byte-identical, 1 confirmed by peer review.

- fn_17017 UIWindow::sub_A85850: logic confirmed by peer review

Peer-reviewed-by: willerthal, Lumen, superintelligence
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 23:28:53 +00:00
commit 9aa5bce0ec
1 changed files with 101 additions and 1 deletions
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102
Source/UI/Window/UIWindow.cpp
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@ -42,7 +42,7 @@
#include "UI/Window/WindowPolicy.h"
#include "UI/Window/WindowRegistration.h"
#include "Utility/Text/StringUtil.h"
#include "Contents/MapSkyMgr.h"
#include <algorithm>
#include <atlconv.h>
#include <bit>
@ -2549,3 +2549,103 @@ void UINavigationV4Wnd::SelectRouteNode(int node) {
}
this->Invalidate();
}
// OFFSET: 0x00A85850
// FUNCTION: fn_17017
void UIWindow::sub_A85850(
int x, int y, std::string text, int width, int align, std::uint32_t color, int outlineColor, int family, int height, int bold, unsigned char outlined
) {
int textWidth = 0;
if (const char* const string = text.c_str()) {
unsigned bytes = static_cast<unsigned>(text.size());
if (!bytes) {
bytes = static_cast<unsigned>(std::strlen(string));
}
if (bytes) {
TextContext context(*this->geometry.surface);
context.SetFont(family, height, static_cast<unsigned char>(bold), 0);
textWidth = context.Measure(string, bytes).cx;
}
}
if (align == 2) {
x -= textWidth;
} else if (align == 6) {
x = static_cast<int>((width - textWidth) * g_depthAverageHalf + x);
}
int offset = 0;
const char* current = text.c_str();
const char* const end = current + std::strlen(current);
while (current != end) {
const char* const next = CharNextExA(static_cast<WORD>(g_textCodePage), current, 0);
int glyphWidth = 0;
{
const std::string glyph(current, next);
if (const char* const string = glyph.c_str()) {
if (const unsigned bytes = static_cast<unsigned>(std::strlen(string))) {
TextContext context(*this->geometry.surface);
context.SetFont(family, height, static_cast<unsigned char>(bold), 0);
glyphWidth = context.Measure(string, bytes).cx;
}
}
}
if (outlined == 1) {
{
const std::string glyph(current, next);
const char* const string = glyph.c_str();
const int bytes = static_cast<int>(std::strlen(string));
TextContext context(*this->geometry.surface);
context.SetFont(family, height, static_cast<unsigned char>(bold), 0);
context.SetColor(outlineColor);
context.Draw(x + offset + 1, y, string, bytes);
}
{
const std::string glyph(current, next);
const char* const string = glyph.c_str();
const int bytes = static_cast<int>(std::strlen(string));
TextContext context(*this->geometry.surface);
context.SetFont(family, height, static_cast<unsigned char>(bold), 0);
context.SetColor(outlineColor);
context.Draw(x + offset - 1, y, string, bytes);
}
{
const std::string glyph(current, next);
const char* const string = glyph.c_str();
const int bytes = static_cast<int>(std::strlen(string));
TextContext context(*this->geometry.surface);
context.SetFont(family, height, static_cast<unsigned char>(bold), 0);
context.SetColor(outlineColor);
context.Draw(x + offset, y + 1, string, bytes);
}
{
const std::string glyph(current, next);
const char* const string = glyph.c_str();
const int bytes = static_cast<int>(std::strlen(string));
TextContext context(*this->geometry.surface);
context.SetFont(family, height, static_cast<unsigned char>(bold), 0);
context.SetColor(outlineColor);
context.Draw(x + offset, y - 1, string, bytes);
}
}
{
const std::string glyph(current, next);
const char* const string = glyph.c_str();
const int bytes = static_cast<int>(std::strlen(string));
TextContext context(*this->geometry.surface);
context.SetFont(family, height, static_cast<unsigned char>(bold), 0);
context.SetColor(color);
context.Draw(x + offset, y, string, bytes);
}
offset += glyphWidth;
if (offset > width) {
break;
}
current = next;
}
}