Alon Zakai

Emscripten incoming branch is now on LLVM 3.5

7

Hi there, I wanted to give you a heads up that emscripten's incoming branch now uses LLVM 3.5, which I know was waited on for rust integration. Also, I'm curious...

Checking the output size

10

I'm not entirely clear on the purpose of `CHECKED_OUTPUT_SIZE`. It looks like in one mode, we unpack the entire thing to see what the output size is (in `calculate_unpacked_size`); in...

Big doubles lose precision

1

emscripten's `tests/cases/bigdouble.ll` emits (in `asm1` mode) ``` function _main() { var $0 = 0.0, $vararg_buffer = 0, label = 0, sp = 0; sp = STACKTOP; STACKTOP = STACKTOP +...

Next Major Update - Help Required!

41

We are close to a new major update. This will bring: - Bullet 2.82, the very latest stable release - New emscripten build using the new fastcomp backend, which generates...

Test suite failure on "TypeError: Ammo.btDefaultCollisionConfiguration is not a constructor"

1

Running `python test.py` hits that now. Is anyone running into that in practice? Or is it a test suite bug?

Make it easy to use new maps

2

Current the Makefile needs to be modified and the project rebuilt, to package a new map. We should make that much easier!

Predict OOM failures

1

BananaBread in very large maps needs a substantial amount of memory. Perhaps we should check during startup that we can allocate a large typed array as a test for how...

Updated builds

1

Gives the size benefits from #93. Also fixes two flags for recent emscripten changes.

Build sources with -O3?

1

Looks like currently the sources are built with -Os. Testing with -O3 instead, it's 5% larger but twice as fast. So it seems like that's a better tradeoff perhaps? I...

Goals?

4

This looks interesting, is there a writeup somewhere of the goals and plans? Is it related to JSIL?