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load_font.js
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load_font.js
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var spritesWhite = {};
var spritesBlack = {};
var spritesLoaded = 0;
var backgroundImg = new Image();
backgroundImg.src = "back.png";
function loadFont(sprites, imgsrc) {
var imgWhite = new Image();
imgWhite.onload = function() {
Promise.all(fontdata.map(
function (value){
return createImageBitmap(imgWhite,
value.datax,
value.datay,
value.datawidth,
value.dataheight
).then(
function (bitmap) {
return {
"key": value.key,
"bitmap": bitmap,
"offsetx": value.offsetx,
"offsety": value.offsety,
"width": value.width
};
}
)
}
)).then(function (result){
spritesLoaded += 1;
result.forEach(
function (value) {
sprites[value.key] = {
"bitmap": value.bitmap,
"offsetx": value.offsetx,
"offsety": value.offsety,
"width": value.width
}
}
)
})
}
imgWhite.src = imgsrc;
}
loadFont(spritesWhite, "fontwhite.png");
loadFont(spritesBlack, "fontblack.png");