supercell-wx/scwx-qt/source/scwx/qt/manager/resource_manager.cpp
2025-04-06 17:43:44 -04:00

127 lines
3.4 KiB
C++

#include <scwx/qt/manager/resource_manager.hpp>
#include <scwx/qt/manager/font_manager.hpp>
#include <scwx/qt/model/imgui_context_model.hpp>
#include <scwx/qt/types/texture_types.hpp>
#include <scwx/qt/util/texture_atlas.hpp>
#include <scwx/util/logger.hpp>
#include <execution>
#include <mutex>
#include <imgui.h>
namespace scwx
{
namespace qt
{
namespace manager
{
namespace ResourceManager
{
static const std::string logPrefix_ = "scwx::qt::manager::resource_manager";
static const auto logger_ = scwx::util::Logger::Create(logPrefix_);
static const size_t atlasWidth = 2048;
static const size_t atlasHeight = 2048;
static void LoadFonts();
static void LoadTextures();
static const std::vector<std::pair<types::Font, std::string>> fontNames_ {
{types::Font::din1451alt, ":/res/fonts/din1451alt.ttf"},
{types::Font::din1451alt_g, ":/res/fonts/din1451alt_g.ttf"},
{types::Font::Inconsolata_Regular, ":/res/fonts/Inconsolata-Regular.ttf"},
{types::Font::RobotoFlex_Regular, ":/res/fonts/RobotoFlex-Regular.ttf"}};
void Initialize()
{
LoadFonts();
LoadTextures();
}
void Shutdown() {}
std::shared_ptr<boost::gil::rgba8_image_t>
LoadImageResource(const std::string& urlString, double scale)
{
util::TextureAtlas& textureAtlas = util::TextureAtlas::Instance();
return textureAtlas.CacheTexture(urlString, urlString, scale);
}
std::shared_ptr<boost::gil::rgba8_image_t> LoadImageResource(
const std::string& urlString, const std::string& textureName, double scale)
{
util::TextureAtlas& textureAtlas = util::TextureAtlas::Instance();
return textureAtlas.CacheTexture(textureName, urlString, scale);
}
std::vector<std::shared_ptr<boost::gil::rgba8_image_t>>
LoadImageResources(const std::vector<std::string>& urlStrings)
{
std::mutex m {};
std::vector<std::shared_ptr<boost::gil::rgba8_image_t>> images {};
std::for_each(std::execution::par_unseq,
urlStrings.begin(),
urlStrings.end(),
[&](auto& urlString)
{
auto image = LoadImageResource(urlString);
if (image != nullptr)
{
std::unique_lock lock {m};
images.emplace_back(std::move(image));
}
});
if (!images.empty())
{
BuildAtlas();
}
return images;
}
static void LoadFonts()
{
auto& fontManager = FontManager::Instance();
for (auto& fontName : fontNames_)
{
fontManager.LoadApplicationFont(fontName.first, fontName.second);
}
fontManager.InitializeFonts();
}
static void LoadTextures()
{
util::TextureAtlas& textureAtlas = util::TextureAtlas::Instance();
for (auto imageTexture : types::ImageTextureIterator())
{
textureAtlas.RegisterTexture(GetTextureName(imageTexture),
GetTexturePath(imageTexture));
}
for (auto lineTexture : types::LineTextureIterator())
{
textureAtlas.RegisterTexture(GetTextureName(lineTexture),
GetTexturePath(lineTexture));
}
BuildAtlas();
}
void BuildAtlas()
{
util::TextureAtlas& textureAtlas = util::TextureAtlas::Instance();
textureAtlas.BuildAtlas(atlasWidth, atlasHeight);
}
} // namespace ResourceManager
} // namespace manager
} // namespace qt
} // namespace scwx