Dose anyone know the warning JSB alert me mean is?

cocos2d-x JavaScript
#1

Hi Everyone,
I encountered the warning that JSB (cocos2d-x3.0) tell me as below:

HelloJavascript[1722:c07] cocos2d: surface size: 480x320
cocos2d: 

    cocos2d.x.version: 3.0-pre-alpha0
    cocos2d.x.compiled_with_profiler: false
    cocos2d.x.compiled_with_gl_state_cache: true
    gl.vendor: Apple Computer, Inc.
    gl.renderer: Apple Software Renderer
    gl.version: OpenGL ES 2.0 APPLE
    gl.max_texture_size: 4096
    gl.max_texture_units: 8
    gl.max_samples_allowed: 4
    gl.supports_ETC: false
    gl.supports_S3TC: false
    gl.supports_ATITC: false
    gl.supports_PVRTC: true
    gl.supports_NPOT: true
    gl.supports_BGRA8888: false
    gl.supports_discard_framebuffer: true
    gl.supports_vertex_array_object: true

libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
cocos2d: Get data from file(main.jsc) failed!
cocos2d: Get data from file(jsb.jsc) failed!
cocos2d: Get data from file(jsb_cocos2d_constants.jsc) failed!
cocos2d: Get data from file(jsb_cocos2d.jsc) failed!
cocos2d: Get data from file(jsb_cocos2d_extension.jsc) failed!
cocos2d: Get data from file(jsb_chipmunk_constants.jsc) failed!
cocos2d: Get data from file(jsb_chipmunk.jsc) failed!
cocos2d: Get data from file(jsb_opengl_constants.jsc) failed!
cocos2d: Get data from file(jsb_opengl.jsc) failed!
cocos2d: Get data from file(jsb_cocosbuilder.jsc) failed!
cocos2d: Get data from file(jsb_sys.jsc) failed!
cocos2d: Get data from file(jsb_deprecated.jsc) failed!
cocos2d: Get data from file(js/ApiBank.jsc) failed!
cocos2d: Get data from file(js/ChoiceScene2.jsc) failed!
cocos2d: Get data from file(js/CommonUtil.jsc) failed!
cocos2d: Get data from file(js/DoorScene.jsc) failed!
cocos2d: Get data from file(js/HomeScene.jsc) failed!
cocos2d: Get data from file(js/PlayScene.jsc) failed!
cocos2d: Get data from file(js/Questions.jsc) failed!
cocos2d: Get data from file(js/StartScene.jsc) failed!
cocos2d: Get data from file(js/TemplateScene.jsc) failed!

These are weird and I have no idea if I need to solve them because I can run my project with no problem.

Thanks!

#2

what is your os？
ios android winrt？

#3

john w wrote:

what is your os？
ios android winrt？

Android/IOS/Web

#4

I’ve encountered the same issue while trying to migrate my project from cocos2d-x 2.1.4 to 2.2

    cocos2d.x.version: 2.2.0
    cocos2d.x.compiled_with_profiler: false
    cocos2d.x.compiled_with_gl_state_cache: true
    gl.vendor: Apple Computer, Inc.
    gl.renderer: Apple Software Renderer
    gl.version: OpenGL ES 2.0 APPLE-9.1.13
    gl.max_texture_size: 4096
    gl.max_texture_units: 8
    gl.max_samples_allowed: 4
    gl.supports_PVRTC: true
    gl.supports_NPOT: true
    gl.supports_BGRA8888: false
    gl.supports_discard_framebuffer: true
    gl.supports_vertex_array_object: true

Cocos2d: Get data from file(main.jsc) failed!
Cocos2d: Get data from file(jsb.jsc) failed!
Cocos2d: Get data from file(jsb_cocos2d_constants.jsc) failed!
Cocos2d: Get data from file(jsb_cocos2d.jsc) failed!
Cocos2d: Get data from file(jsb_cocos2d_extension.jsc) failed!
Cocos2d: Get data from file(jsb_chipmunk_constants.jsc) failed!
Cocos2d: Get data from file(jsb_chipmunk.jsc) failed!
Cocos2d: Get data from file(jsb_opengl_constants.jsc) failed!
Cocos2d: Get data from file(jsb_opengl.jsc) failed!
#5

cocos load “JSB” file before read “JS” file, warning when jsb is not found.
eg:
we load “main.js”, cocos will first try load “main.jsb” before “main.js”.

BTW, JSB is generated from js file, by jsbcc.exe.

#6

So what do you suggest? were is the issue?
Were exactly should we change the code?