diff options
Diffstat (limited to 'src/crepe/api/Font.cpp')
-rw-r--r-- | src/crepe/api/Font.cpp | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/crepe/api/Font.cpp b/src/crepe/api/Font.cpp new file mode 100644 index 0000000..8db4b23 --- /dev/null +++ b/src/crepe/api/Font.cpp @@ -0,0 +1,45 @@ +#include <SDL2/SDL_ttf.h> + +#include "facade/SDLContext.h" +#include "util/Log.h" + +#include "Asset.h" +#include "Font.h" + +using namespace crepe; +using namespace std; + +Font::Font(const Asset &src, int size) : font_size(size) { + dbg_trace(); + this->load(src, size); +} + +Font::~Font() { + dbg_trace(); + this->font.reset(); +} + +void Font::load(const Asset &res, int size) { + SDLContext &ctx = SDLContext::get_instance(); + // Open the font using SDL's TTF_OpenFontRW, which supports loading from memory + SDL_RWops *rw_ops = SDL_RWFromFile(res.get_path().c_str(), "rb"); + if (!rw_ops) { + // dbg_log("Failed to create RWops for font: %s", SDL_GetError()); + return; + } + + TTF_Font *loaded_font = TTF_OpenFontRW(rw_ops, 1, size); // 1 indicates SDL should free the RWops + if (!loaded_font) { + // dbg_log("Failed to load font from asset: %s", TTF_GetError()); + return; + } + + // Wrap the TTF_Font with a unique_ptr for automatic cleanup + this->font = unique_ptr<TTF_Font, function<void(TTF_Font *)>>(loaded_font, [](TTF_Font *f) { + if (f) TTF_CloseFont(f); + }); +} + +int Font::get_size() const { + return this->font_size; +} |