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Removing some unused ImGui font code

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This commit is contained in:
Dan Paulat 2023-10-08 22:13:07 -05:00
parent 810b61f8f9
commit f4596a7964
4 changed files with 100 additions and 171 deletions
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41
scwx-qt/source/scwx/qt/util/font.cpp
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@ -126,9 +126,6 @@ public:
}
}
void CreateImGuiFont(QFile& fontFile,
QByteArray& fontData,
const std::vector<int64_t>& fontSizes);
void ParseNames(FT_Face face);
const std::string resource_;
@ -266,39 +263,6 @@ GLuint Font::GenerateTexture(gl::OpenGLFunctions& gl)
return p->atlas_->id;
}
void FontImpl::CreateImGuiFont(QFile& fontFile,
QByteArray& fontData,
const std::vector<int64_t>& fontSizes)
{
QFileInfo fileInfo(fontFile);
ImFontAtlas* fontAtlas = model::ImGuiContextModel::Instance().font_atlas();
ImFontConfig fontConfig {};
// Do not transfer ownership of font data to ImGui, makes const_cast safe
fontConfig.FontDataOwnedByAtlas = false;
for (int64_t fontSize : fontSizes)
{
const float sizePixels = static_cast<float>(fontSize);
// Assign name to font
strncpy(fontConfig.Name,
fmt::format("{}:{}", fileInfo.fileName().toStdString(), fontSize)
.c_str(),
sizeof(fontConfig.Name) - 1);
fontConfig.Name[sizeof(fontConfig.Name) - 1] = 0;
// Add font to atlas
imGuiFonts_.emplace(
fontSize,
fontAtlas->AddFontFromMemoryTTF(
const_cast<void*>(static_cast<const void*>(fontData.constData())),
fontData.size(),
sizePixels,
&fontConfig));
}
}
ImFont* Font::ImGuiFont(std::size_t fontPixelSize)
{
auto it = p->imGuiFonts_.find(fontPixelSize);
@ -334,11 +298,6 @@ std::shared_ptr<Font> Font::Create(const std::string& resource)
font = std::make_shared<Font>(resource);
QByteArray fontData = fontFile.readAll();
font->p->CreateImGuiFont(
fontFile,
fontData,
settings::GeneralSettings::Instance().font_sizes().GetValue());
font->p->atlas_ = ftgl::texture_atlas_new(512, 512, 1);
ftgl::texture_font_t* textureFont = ftgl::texture_font_new_from_memory(
font->p->atlas_, BASE_POINT_SIZE, fontData.constData(), fontData.size());