post processing shader cannot compile

[phil1234]

Hello ,

 

I try to use this code from the postprocessor tutorial

but it does not compile

var postProcess0 = new BABYLON.PassPostProcess("Scene copy", 1.0, camera); var postProcess4 = new BABYLON.PostProcess("Final compose", "./Scenes/Customs/postprocesses/compose", ["sceneIntensity", "glowIntensity", "highlightIntensity"], ["sceneSampler"], 1, camera);    postProcess4.onApply = function (effect) {        effect.setTextureFromPostProcess("sceneSampler", postProcess0);        effect.setFloat("sceneIntensity", 0.5);        effect.setFloat("glowIntensity", 0.4);        effect.setFloat("highlightIntensity", 1.0);    };

FFox console:

GETXHRhttp://localhost/system/Scenes/Customs/postprocesses/compose.fragment.fx [HTTP/1.1 404 Not Found 0ms]BJS - [08:55:50]: Unable to compile effect:  babylon.2.2.max.js:4861:13BJS - [08:55:50]: Vertex shader:postprocess babylon.2.2.max.js:4861:13BJS - [08:55:50]: Fragment shader:./Scenes/Customs/postprocesses/compose babylon.2.2.max.js:4861:13BJS - [08:55:50]: Defines:  babylon.2.2.max.js:4861:13BJS - [08:55:50]: Error: ERROR: 0:? : '' : syntax error babylon.2.2.max.js:4861:13Error: WebGL: shaderSource: String contains the illegal character '34'

any idea ?

 

thanks

[phil1234]

ok I figured out I had to add some files from the samples archive (missed the 404)

 

but I get a syntax error on the first line of the downsample shader in ffox

 

it goes away if I remove # lines but the screen is white and I get another misformed file error (as if the shader was interpreted as a json)

 

If I remove all commens, leaving just the code I get a syntax error at the first line

 

it seems the shader file is not interpreted the right way

[phil1234]

anyone ?

[GameMonetize]

Did you configure your server to serve .fx files (MIME type)

[MarianG]

here you can test your shader code.

 http://www.babylonjs.com/cyos/

 

.......

 

and when I used shaders I added this line of code

BABYLON.Engine.ShadersRepository = "";

but I don't know if it's necesarely in your case

[phil1234]

well I cant compile postprocessor shaders no matter what

I'll see if I have better luck with another engine

[phil1234]

Did you configure your server to serve .fx files (MIME type)

the engine receives the file

besides, I just realize, the page is not servet, it is supposed to be a local page, no server involved

How can I give the postprocess the code in js ?

[phil1234]

here you can test your shader code.

 http://www.babylonjs.com/cyos/

 

.......

 

and when I used shaders I added this line of code

BABYLON.Engine.ShadersRepository = "";

but I don't know if it's necesarely in your case

 

I know cyos,nothing to do with  the issue I posted

in my case the enigne does not recognize the file, it gives syntax error

it is a shader form babylon repository, not a shader I wrote

[phil1234]

so after investigating further

 

- it loads the shader file (.fx)

- it compiles fine on chrome

- it does not compile fine in firefox, wich does not make any sens since the same shader source is compiled with the same opengl driver

 

[GameMonetize]

I thought you decided to use another engine