glsl-livecoder.js:148 Error: Command failed: glslangValidator.exe

イケイケなプラグインありがとうございます！！

I’m having trouble running the plugin on Windows.

I’ve added glsllangValidator.exe to the PATH environment variable and it seems to be ok with finding the binary. I’m not sure where the problem might be, so if you have any ideas it would be much appreciated.

Here are my packages:

Community Packages (36) C:\Users\rikuo\.atom\packages
├── atom-material-ui@2.0.4
├── autocomplete-glsl@0.2.3
├── autocomplete-haskell@0.7.2
├── busy-signal@1.4.3
├── custom-folds@1.9.4
├── editor-background@1.2.38
├── editor-stats@0.17.0
├── file-icons@2.1.9
├── fonts@3.0.2
├── glsl-livecoder@0.4.0
├── haskell-ghc-mod@1.19.9
├── highlight-selected@0.13.1
├── ide-haskell@1.9.6
├── ide-haskell-cabal@1.9.2
├── ide-haskell-hasktags@0.0.11
├── ide-haskell-repl@0.6.0
├── intentions@1.1.3
├── japanese-word-selection@0.4.0
├── language-elm@1.5.0
├── language-glsl@2.0.1
├── language-haskell@1.12.1
├── language-markdown@0.25.1
├── language-rust@0.4.11
├── linter@2.2.0
├── linter-csslint@1.3.4
├── linter-eslint@8.2.1
├── linter-glsl@2.1.3
├── linter-hlint@1.0.1
├── linter-ui-default@1.6.3
├── minimap@4.29.2
├── minimap-git-diff@4.3.1
├── minimap-highlight-selected@4.6.1
├── minimap-pigments@0.2.2
├── pigments@0.39.1
├── remote-atom@1.3.10
└── tidalcycles@0.9.1

Here is the shader file

precision highp float;
uniform vec2 resolution;
uniform float time;

float lengthN(vec3 v, float p)
{
  vec3 tmp = pow(abs(v), vec3(p));
  return pow(tmp.x+tmp.y+tmp.z, 1.0/p);
}

vec3 replicate(vec3 p){
	return mod(p, 8.0) - 4.;
}

float distanceFunction(vec3 p)
{
	vec3 t = vec3(1.);
	p = replicate(p);
	vec2 q = vec2(length(p.xz)-t.x,p.y);
  	return length(q)-t.y;
}

vec3 getNormal(vec3 p){
	const float d = 0.0001;
	return normalize(vec3(
		distanceFunction(p+vec3(d,0.,0.)) - distanceFunction(p+vec3(-d,0.,0.)),
		distanceFunction(p+vec3(0.,d,0.)) - distanceFunction(p+vec3(0.,-d,0.)),
		distanceFunction(p+vec3(0.,0.,d)) - distanceFunction(p+vec3(0.,0.,-d))
	));
}

void main() {
	//画面の座標系を左下(-x/y, -1)→右上(x/y, 1)、中心(0,0)に変換する
	vec2 pos = (gl_FragCoord.xy * 2.0 - resolution) / resolution.y;

	//カメラ位置や向きを指定する
	vec3 camPos = vec3(0.0, 0.0, 3.0);
 	vec3 camDir = vec3(0.0, 0.0, -1.0);
	vec3 camUp = vec3(0.0, 1.0, 0.0);
	vec3 camSide = cross(camDir, camUp);
	float focus = 1.8;

	//画面のピクセルに応じてRayを放つ
	vec3 rayDir = normalize(camSide*pos.x + camUp*pos.y + camDir*focus);

	float 	t = 0.0,
		d;
	vec3 posOnRay = camPos;

	for(int i=0; i<64; i++)
	{
	d = distanceFunction(posOnRay);
	t += d;
	posOnRay = camPos + t*rayDir;
	}


	vec3 normal = getNormal(posOnRay);
	if(abs(d) < 0.001)
	{
	gl_FragColor = vec4(normal, 1.);
	}else
	{
	gl_FragColor = vec4(0.0);
	}
}

[sp4ghet]

Thank you!!

[fand]

It seems https://github.com/fand/glsl-livecoder/pull/4 solved the problem. I succeeded to run shaders on my Windows VM.

I just published v0.4.1. Please try it! @Spaghet