godotengine/godot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[HTML5] Fix multi-touch input handling.

Browse Source 
The code to populate the input data for WebAssembly was incorrectly
overriding values when multiple touches were present due to wrong
indexing.

(cherry picked from commit 470496d8d4)
This commit is contained in:
Fabio Alessandrelli 2021-11-29 21:44:58 +01:00 committed by Rémi Verschelde
parent 86190dd909
commit 53ce3f64ad
No known key found for this signature in database
GPG Key ID: C3336907360768E1
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
platform/javascript/js/libs/library_godot_input.js
View File

@ -424,9 +424,9 @@ const GodotInput = {
for (let i = 0; i < touches.length; i++) {
const touch = touches[i];
const pos = GodotInput.computePosition(touch, rect);
GodotRuntime.setHeapValue(coords + (i * 2), pos[0], 'double');
GodotRuntime.setHeapValue(coords + (i * 2 + 8), pos[1], 'double');
GodotRuntime.setHeapValue(ids + i, touch.identifier, 'i32');
GodotRuntime.setHeapValue(coords + (i * 2) * 8, pos[0], 'double');
GodotRuntime.setHeapValue(coords + (i * 2 + 1) * 8, pos[1], 'double');
GodotRuntime.setHeapValue(ids + i * 4, touch.identifier, 'i32');
}
func(type, touches.length);
if (evt.cancelable) {