Adrian Sampson issues

Results 93 issues of


                                            Adrian Sampson

Adapt to new iTunes ID3 mappings for "grouping" and "work"

Apparently, some iTunes version around 12.5 changed the "grouping" field to map to the ID3 tag `GRP1`, while it was previously `TIT1`. It now uses `TIT1` for the work title....

bug

Replace OpenGL vector swizzling syntax with tuple indexing syntax

Now that we have tuple indexing expressions (e.g., `t.1` to get the second element), we can get rid of the very nasty hack that is the `swizzle` intrinsic. For example,...

Factor out glrt library and its preamble to compile stand-alone WebGL code

We should factor out the `glrt` library, unify it with the remaining runtime code currently embedded in the WebGL backend, pair it with the dingus preamble file and the “header.ss”...

Use readable variable names

We should consider making the backends use human-readable names in generated code, based on variable names in the source code, for the variables they emit instead of opaque numbers. An...

Make generated code for extern function calls easier to read

Currently, we compile references to extern functions as closures with empty environments. This makes it hard to see what the generated code is doing. We should instead special-case calls that...

Use i8* instead of void* for generated LLVM IR

It looks like LLVM doesn't like using void* for opaque pointers. Trying to compile some LLVM IR actually gave me a useful hint: ``` $ /usr/local/Cellar/llvm/4.0.0_1/bin/opt add.ll /usr/local/Cellar/llvm/4.0.0_1/bin/opt: add.ll:6:22: error:...

Main function in LLVM should either take argv/argc arguments or not exist at all

Currently, the `main` function in generated LLVM programs takes no "normal" arguments and an environment structure pointer. However, the main function for executable programs should instead take the traditional C...

Enumerate missing GLSL constructs

Here's the list of GLSL intrinsics we currently support: https://github.com/sampsyo/braid/blob/19f57db2ddcd93f1d07af3f49b9cc2b375a1c1f4/src/backends/gl.ts#L128-L193 It would be awesome to have a list of what we're missing from the GLSL standard supported by WebGL 1.0.

Generalize Emitter to support the LLVM backend

Currently, the `Emitter` interface assumes that you're producing strings. This works for generating JavaScript and GLSL, but it won't work for LLVM, where we'll need the functions to produce `llvm.Value`...

Avoid ubiquitous `tree.id!` null escape hatch

I've ported the source to use strictNullChecks, but a bunch of `!` operators appear on the `id` field of syntax nodes. (The TS calls these "null assertions," but that's misleading—they...