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disabled code to draw lights (alpha is broken)

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This commit is contained in:
Hendrik Brummermann 2025-12-28 10:04:14 +01:00
parent 44f6a4a9fe
commit d9b51f0d15
1 changed files with 32 additions and 2 deletions
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34
src/js/stendhal/landscape/CombinedTilesetImageLoader.ts
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@ -1,5 +1,5 @@
/***************************************************************************
* (C) Copyright 2022-2023 - Faiumoni e. V. *
* (C) Copyright 2022-2025 - Faiumoni e. V. *
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
@ -58,6 +58,9 @@ export class CombinedTilesetImageLoader {
}
const tsname = this.map.tilesetFilenames[tileset];
if (!tsname) {
return;
}
img.src = tsname + "?v=" + stendhal.data.build.version;
if (this.landscapeAnimationMap) {
@ -113,8 +116,35 @@ export class CombinedTilesetImageLoader {
let base = this.map.firstgids[tileset];
let tileIndexInTileset = gid - base;
this.drawTile(pixelX, pixelY, image, tileIndexInTileset, flip);
}
/*
if (stendhal.ui.gamewindow.HSLFilter) {
this.combinedTileset.ctx.globalCompositeOperation = "multiply";
this.combinedTileset.ctx.fillStyle = stendhal.ui.gamewindow.HSLFilter;
this.combinedTileset.ctx.fillRect(pixelX, pixelY, this.map.tileWidth, this.map.tileHeight);
let tile = tiles[0];
this.combinedTileset.ctx.globalCompositeOperation = "soft-light";
if (tile > 0) {
let flip = tile & 0xE0000000;
let gid = tile & 0x1FFFFFFF;
let tileset = this.map.getTilesetForGid(gid);
let image = this.tilesetImages[tileset];
if (image && image.height) {
let base = this.map.firstgids[tileset];
let tileIndexInTileset = gid - base;
this.drawTile(pixelX, pixelY, image, tileIndexInTileset, flip);
}
} else {
this.combinedTileset.ctx.fillStyle = "black";
this.combinedTileset.ctx.fillRect(pixelX, pixelY, this.map.tileWidth, this.map.tileHeight);
}
this.combinedTileset.ctx.globalCompositeOperation = "source-over";
// document.getElementsByTagName("body")[0].append(this.tempCanvas);
}
*/
}
private drawTile(pixelX: number, pixelY: number, tilesetImage: HTMLImageElement, tileIndexInTileset: number, flip: number) {