yooman |
12-11-2011 05:50 PM |
+1 on this problem
Hi Rotten194,
I have the same problem! Did you ever figure out a solution?
I'm running a fresh install of Ubuntu 11.10 on an HP Probook 4530s (Intel Core i3) with integrated graphics.
The problem is present when running Minecraft with both the OpenJDK JVM (installed via apt) and the official Sun/Oracle JVM (downloaded from java.com).
I've noticed that the "noise" particles seem to be holes in the rendered world-- you can see through them. See this screenshot, noise above the horizon is blue (the sky) and noise below the horizon is black (the void): http://i.imgur.com/gVGLa.png I can sometimes also see torches on the opposite side of a wall through the noise on that wall.
Also, it gets a LOT worse when you're actually mining, as I imagine the rapid texture swaps (block getting more and more cracked) exacerbates this problem: http://i.imgur.com/wOooe.png
Interestingly, if I leave Minecraft running in the background and navigate around Ubuntu, the UI in other programs starts to glitch and flicker as well! This makes me think it's a video driver problem and not a Java problem.
Code:
mturley@SpaceTrapezoid:~$ lspci -v
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
Subsystem: Hewlett-Packard Company Device 167c
Flags: bus master, fast devsel, latency 0
Capabilities: <access denied>
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device 167c
Flags: bus master, fast devsel, latency 0, IRQ 47
Memory at d4000000 (64-bit, non-prefetchable) [size=4M]
Memory at c0000000 (64-bit, prefetchable) [size=256M]
I/O ports at 5000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
Let's figure this out together. It's very annoying and makes the game nearly unplayable at times.
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