[MCPE-18165] End Portal Texture stretched if located at large X or Y coordinate

Update by @unknown:
Confirmed on Samsung Galaxy S4 SGH-I337M Android 5.0.1, MCPE 1.0.0.7.

Steps to Reproduce: Create new creative flat single player world, using tp command to move to these coordinates, build end portals and observe as follows:

254,6,0 (end portal has stretched pixels in N/S direction)
0,6,254 (end portal has stretched pixels in E/W direction)
0,254,0 (end porta is fine, no stretched pixels)

This bug does not affect my Samsung Galaxy S6 SM-G920W8 Android 6.0.1 (consensus seems to be that this bug does not affect Android 6)

Original Report:

The end portal texture is really weird.

Device: DL Tablet 3405
PS: It has a Intel Atom processor.

Linked issues

is duplicated by 18

MCPE-18211 Wrong texture of the End Portal when activate. Resolved

MCPE-18221 End portal looks weird Resolved

MCPE-18231 Portal the end bug texture Resolved

MCPE-18237 Texture of end linked portal is not correct and causes much lag when looking at portal Resolved

MCPE-18279 Particles on the End Portal are fuzzy and don't look correct. FPS drops significantly drops due to this problem. Please fix soon. Thanks. Resolved

13 more links

relates to 2

MCPE-18151 Void textures gliched Resolved

MCPE-18266 The texture of the grass changes when we leave the nether. Resolved

Attachments

Comments 21

WingDing 2016-11-12T00:16:46Z

Same here and goes worse inside the end

[Mojang] Mega_Spud (Jay) 2016-11-13T13:24:56Z

Affects End gateway portals also.

Massi vana 2016-11-14T14:47:46Z

Yeah o had this too

Aaron Lee Shepard 2016-11-14T17:17:33Z

Same

Matt S 2016-11-17T20:01:50Z

The reason for this is because of floating-point precision. This can be remedied by using high precision floats in the fragment shader for certain variables, though this fix doesn't work for older devices that don't support highp floats in fragment shaders.

Here is an example screenshot after applying this fix: http://i.imgur.com/lUcEyro.png

Oddly enough, this also fixes the crash when viewing end portals/gateways in non-fancy mode.

11 more comments

Al-Rajie Hadji Haron 2016-11-18T12:29:20Z

It still affects my MCPE 0.17.0.2. My unit is Lenovo A7 Tablet - Android 4.4 I hope that they will fix this in 0.17.0.3

Rivera Lency Jerome C, 2016-11-27T07:29:28Z

I am currently also having this problem hope it gets fixed soon

Aaron Lee Shepard 2016-12-02T16:49:34Z

The texture is fixed for The leave portal too the overworld in build 3, but after u kill the Dragon but when u make a when u use a portal frame the texture is messed up for that and the multiple portals in "The End".

Al-Rajie Hadji Haron 2016-12-05T07:24:19Z

After defeating the Dragon, the texture of the portal that will lead you back to the Overworld has already been fixed in 1.0.0.0 update but when you make a new portal, its texture is buggy and messed up. I hope it will be fixed soon. My unit is Lenovo A7 Tablet - Android 4.4

thebigsmileXD 2016-12-11T22:58:58Z

1.0.0.1: Texture STRONGLY pixelated for the end gateway

Dr.Awesome4333 2016-12-13T00:09:37Z

I found the cause of this, it all has to do with coordinates! At (x,z) 0,0 the portal looks normal but if you go get a portal further out it looks more and more stretched and or pixelated.
Samsung galaxy tab 4 android 5.0.2

rplatham 2016-12-13T03:33:58Z

I tried to test this using a new creative flat world with cheats enabled. I teleported to these four locations and built end portals at each: 0,5,0 then 300,5,300 then 1000,5,1000 and finally 40000,5,40000 and at all locations the portals all looked fine and the same... Tested MCPE 1.0.0.7 on Samsung Galaxy S6 SM-G920W8 Android 6.0.1

On the first portal, I was too close to it when it opened and I traveled to the end, had to convert personal game mode to survival, kill myself and convert back to creative to get back and continue the test.

rplatham 2016-12-13T13:41:44Z

I forgot that this bug might not affect Android 6, oops. I'll retest on an Android 5 device and report back... As requested, I'll test changing x and z independently too.

rplatham 2016-12-15T19:17:25Z

Confirmed on Samsung Galaxy S4 SGH-I337M Android 5.0.1, MCPE 1.0.0.7: new creative flat single player world, using tp command to move to these coordinates, I built portals and observed as follows:

254,6,0 (stretched pixels in N/S direction)
0,6,254 (stretched pixels in E/W direction)
0,254,0 (fine).

Interesting to note the stretch direction changed!

I picked 254 distance because that's the most we can go in the z direction.

WingDing 2016-12-15T19:31:44Z

I just tried making portals in different positions as the comment said. And I can confirm that it occurs on my 6.0.1 device. Pixelated and stretched texture except the one in x:0 y:0. So it's not the same on all the devices!

Xperia Z5
Snapdragon 810 chipset
Adreno 430 GPU

odigiman 2016-12-15T20:49:01Z

This affected my LG G5 H850 on Android 6.0.1.

solehuddin power 2016-12-16T21:51:48Z

Try on my coordinate,x:12 000 000.y:37.z:12 000 000

Rivera Lency Jerome C, 2016-12-18T04:19:50Z

I demonstrated (Mod)rplatham coordinates and I confirm that it is correct. Hope this get fixed soon somehow before the release

konasani sai dheeraj 2016-12-20T19:12:45Z

i am in the latest 1.0.0 version of mcpe i still get the same glitch texture end portals

Ariel Diaz 2017-02-10T23:28:33Z

For me, the Eye of Enders' (depending on which axis) textures does stretch, as well as of the End Portal itself.

Tested using the Galaxy Note 5 with Android 6.0.1.

JohnWildTamer 2017-02-11T01:53:19Z

Fixed in MCPE 1.0.3 not beta