javascript - Star field won't appear, Can this be because of my Graphic Card -


i working in webgl project three.js, , in project have make solar system.

but there problem, star field won't show in screen.... tried many codes find in internet, went through steps of tutorial, still didn't work. downloaded code of starfield, still starfield won't appear!!.

i wanted ask you, problem vga (graphic card) ?? here specification of graphic card:

chip type: mobile intel(r) 4 series express chipset family dac type: internal adapter string: mobile intel (r) gma 4500mhd bios information: intel video bios

total available graphic memory: 797 mb dedicated video memory: 64mb system video memory: 0mb shared system memory: 733 mb

everything has star field won't appear on screen, other things sphere, cubes, torus, texture mapping etc, working fine, star field isn't!!

you didn't show picture, starfields can seem vanish or turn black, if filtered. try using different, nonsense picture starfield, , see if appears.

the reason: texture scaled down. if have 1-pixel bright 0xff star in area of, say, 16x16 pixels, when pixels filtered down resultant brightness 0x01

workaround: use smaller texture, or unfiltered one


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