In
function init() {
canvas.removeEventListener(‘mousemove’, mouseMoveHandler, false);
...
mouseUniformLocation = gl.getUniformLocation(program, “uMouse”);
...
function mouseMoveHandler(event) {
gl.uniform2f(mouseIniformLocation, event.x, event.y);
}
canvas.addEventListener(‘mousemove’, mouseMoveHandler, false);
...
do you really need the first line? Since the handler is no longer
an anonymous function, it should use the current value of
mouseUniformLocation when called.
I think this is a very useful document. Thanks for preparing it.
Regards
-Mark
I just got through updating all the demos on the Khronos WebGL SDK to handle context lost
I wrote up some of the issues I ran into and their solutions and put them on the WebGL Wiki here
I hope that's useful.
-gregg