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NepuShiro
2026-05-21 23:33:23 -05:00
parent 85781f4510
commit f932a7704b
3 changed files with 76 additions and 7 deletions
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SDL3/FontFind.cs
+20 -4
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@@ -21,7 +21,7 @@ public static class FontFind
{
extension(ImGuiIOPtr io)
{
public unsafe ImFontPtr AddFont(string fontPath)
public unsafe ImFontPtr AddFont(string fontPath, bool merge = false)
{
try
{
@@ -29,13 +29,14 @@ public static class FontFind
FileInfo info = new FileInfo(fontPath);
if (!info.Exists || info.Length <= 0) return null;
FontMetrics metrics = ReadFontMetrics(fontPath);
FontMetrics metrics = ReadFontMetricsSafe(fontPath);
float size = GetRecommendedPixelSize(metrics);
ImFontConfigPtr config = ImGui.ImFontConfig();
config.FontLoaderFlags |= (uint)ImGuiFreeTypeLoaderFlags.LoadColor;
config.FontLoaderFlags |= (uint)ImGuiFreeTypeLoaderFlags.LoadColor | (uint)ImGuiFreeTypeLoaderFlags.Bitmap;
config.MergeMode = merge;
ImFontPtr font = io.Fonts.AddFontFromFileTTF(fontPath, size, config);
Program.Logger.Log("Added font: " + Path.GetFileName(fontPath));
Program.Logger.Log($"{(merge ? "Merged" : "Added")} font: " + Path.GetFileName(fontPath));
return font;
}
catch (Exception e)
@@ -71,6 +72,21 @@ public static class FontFind
return flag;
}
}
public static FontMetrics ReadFontMetricsSafe(string fontPath)
{
try
{
return ReadFontMetrics(fontPath);
}
catch (Exception ex)
{
Console.WriteLine("Font parsing failed: " + fontPath);
Console.WriteLine(ex.ToString());
return new FontMetrics();
}
}
public static FontMetrics ReadFontMetrics(string fontPath)
{