// can't unload TTFs, so we'll need to make sure we don't keep reloading them, sadly
void* TTF_Load(Asset &asset) {
TTFFont_t *fnt = new TTFFont_t();
if (ctx == nullptr) {
ctx = glfonsCreate(512, 512, FONS_ZERO_TOPLEFT);
}
int found = fonsGetFontByName(ctx, asset.name);
if (found != FONS_INVALID) {
fnt->valid = true;
fnt->hnd = found;
found++;
return fnt;
}
unsigned char *font;
auto sz = FS_ReadFile(asset.path, (void **)&font);
if (sz == -1) {
Con_Errorf(ERR_GAME, "couldn't load file %s", asset.path);
return nullptr;
}
int hnd = fonsAddFontMem(ctx, asset.name, font, sz, 1);
if (hnd < 0) {
return nullptr;
}
fnt->valid = true;
fnt->hnd = hnd;
return (void*)fnt;
}
bool
GLHelper::initFont() {
if (myFont == nullptr) {
myFont = glfonsCreate(2048, 2048, FONS_ZERO_BOTTOMLEFT);
if (myFont != nullptr) {
const int fontNormal = fonsAddFontMem(myFont, "medium", data_font_Roboto_Medium_ttf, data_font_Roboto_Medium_ttf_len, 0);
fonsSetFont(myFont, fontNormal);
fonsSetSize(myFont, (float)myFontSize);
}
}
return myFont != nullptr;
}
