[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 Alex Deucher changed: What|Removed |Added Status|NEW |RESOLVED Resolution||FIXED --- Comment #23 from Alex Deucher 2011-06-07 14:45:44 PDT --- Fixes pushed: 7c1d4781920e34ad5419b4c5cf9d54ae14938844 bdf2e112856659816d000699fce606adc4ee9926 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #22 from Maggioni Marcello 2011-06-07 14:31:57 PDT --- IT WORKS! Yay! :D I kind of imagined that the problem was in the initialization of the memory somehow and this afternoon I was looking at that piece of cone in begin_query, but I completely missing the fact that it wasn't executed! Great guys, you are awesome :) I still have that strange "corruption" at the bottom of the screen (depending on the scene) , but this is a very minor problem when compared with the one you just solved. I'll let you know if I find out other major problems with the game :) -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #21 from Pierre-Eric Pelloux-Prayer 2011-06-07 14:14:30 PDT --- Could you please update your git repo ? agd5f pushed a patch (r600g: always clear query memory) which could correct the problem (you still need to apply the first one too) -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028
--- Comment #20 from Maggioni Marcello 2011-06-07
13:56:47 PDT ---
The second patch doesn't solve for ... I don't know if it is a mine specific
problem or if it is universal for all 5850 owners.
this is the output of GDB for the variables you requested in the begin_query
function:
r600_query_begin (ctx=0x635918, query=0x7fe690) at r600_hw_context.c:1651
1651{
(gdb)
1653int num_backends = r600_get_num_backends(ctx->radeon);
(gdb)
1657required_space = 16;
(gdb) disp ctx->max_db
3: ctx->max_db = 8
(gdb) disp num_backends
4: num_backends = 8
(gdb)
Also, I have two cards (using only one of them on linux), I don't know if this
actually may create problems.
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[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #19 from Sven Arvidsson 2011-06-07 13:08:38 PDT --- (In reply to comment #17) > What kernel version do you use Sven? I'm using 2.6.39. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #18 from Pierre-Eric Pelloux-Prayer 2011-06-07 12:52:35 PDT --- Created an attachment (id=47680) View: https://bugs.freedesktop.org/attachment.cgi?id=47680 Review: https://bugs.freedesktop.org/review?bug=37028=47680 2nd patch Here's a second patch to add. It removes some memory initialization logic which seems to be wrong (thanks agd5f for the help). Marcello could you please test it ? (in addition to the 1st patch) If it's still wrong, could you tell me which value the 'num_backends' and 'ctx->max_db' variables have (both in r600_query_begin for instance) ? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #17 from Maggioni Marcello 2011-06-07 12:47:00 PDT --- What kernel version do you use Sven? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #16 from Sven Arvidsson 2011-06-07 12:29:19 PDT --- I'm using a 5670 (Redwood) and the patch seems to solve the problems here. The test application works with the patch and asserts without it: query error : 2147483647 != 68698 query: query.cpp:104: int main(int, char**): Assertion `false' failed. I have only given Amnesia a quick try, but there are no longer any obvious rendering errors, and the piglit test general/occlusion_query now passes. Great job! ?(? ?)? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #15 from Maggioni Marcello 2011-06-07 11:46:29 PDT --- Yes, you are perfectly right, I looked better to the application and you are right, but considering that you don't set the "random seed" value with srand the random sequence is always the same, so the first execution of the of the "while" cycle should always have the same 68698 samples drawn. So at least in the first cycle my test app should report Correct: 50 Non correct: 0 right? This is an example of a sequence of values reported in the first cycle: Param is: 68698 Param is: 2147483647 Param is: 2147483647 Param is: 2147483647 Param is: 2147483647 Param is: 68698 Param is: 2147483647 Param is: 68698 Param is: 68698 Param is: 2147483647 Param is: 68698 Param is: 68698 Param is: 68698 Param is: 2147483647 Param is: 2147483647 Param is: 2147483647 Param is: 2147483647 Param is: 68698 Param is: 68698 Param is: 68698 Param is: 68698 The patch is applied, of this I'm sure. I tried reducing the value of the "size" variable (as you suggested) to 16 (instead of the value that usually is set by num_results that is 32), and the result is : Param is: 34594 Param is: 2147483647 Param is: 34594 Param is: 34594 Param is: 34594 Param is: 2147483647 Param is: 34594 Param is: 34594 Param is: 34594 Param is: 34594 Param is: 2147483647 Param is: 34594 Param is: 34594 Param is: 2147483647 Param is: 34594 The correct values are almost half of the ones with "size = query->num_results" and the non correct ones are the same ... It seems like the memory gets corrupted or not correctly initialized sometimes. Any idea? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028
--- Comment #14 from Pierre-Eric Pelloux-Prayer
2011-06-07 10:19:00 PDT ---
Remote debugging is hard :-/
Anyway, your modified app is wrong I think (not only the != / == inversion) :
The app is supposed to :
- draw a cube to a random position
- use query to count how many pixels were drawn (so this number change every
time the cube position changes)
- then it compares the result of all queries : if not equal it fails
Now I have no idea why it crashes on your system, did you try to debug it ?
maybe there's an obvious mistake in it ? or maybe you could try to reduce the
num_queries param ?
The issue you've seen with values obviously wrong in 'r600_query_result' is the
problem the patch is supposed to address. Without the patch, the 'size'
variable is wrong (too big) and the 'results' buffer is read too far.
Last, if you have piglit installed, I found a test case in it probably more
robust than my simple app : occlusion_query.
This test sometimes fails when using non-patched git mesa like this :
$ ./bin/occlusion_query -auto
samples passed = 400, expected = 400
samples passed = 0, expected = 0
samples passed = 2600, expected = 2600
samples passed = 2147483647, expected = 0 [<- ERROR]
samples passed = 400, expected = 400
[...]
PIGLIT: {'result': 'fail' }
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[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 Maggioni Marcello changed: What|Removed |Added Attachment #47666|0 |1 is obsolete|| -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #13 from Maggioni Marcello 2011-06-07 10:12:20 PDT --- Created an attachment (id=47669) --> (https://bugs.freedesktop.org/attachment.cgi?id=47669) Correct test Ups sorry, I completely botched the test application :D I placed a "!=" instead of a "==" and so all the results in the previous post are inverted. The query are correct for a little in the beginning and then they get completely wrong afterwards : [hades at artemis ~]$ ./query Correct values: 25 Not correct values: 25 Correct values: 0 Not correct values: 50 Correct values: 0 Not correct values: 50 Correct values: 0 Not correct values: 50 Correct values: 0 Not correct values: 50 Correct values: 0 Not correct values: 50 Correct values: 0 Not correct values: 50 Correct values: 0 ... Sorry for the mess, I'm quite tired in this period :p -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028
--- Comment #12 from Maggioni Marcello 2011-06-07
09:15:59 PDT ---
Created an attachment (id=47666)
--> (https://bugs.freedesktop.org/attachment.cgi?id=47666)
Further tests
Hi, your test application crashes on my system with and without the patch.
I determined that the result that the query should return is 68698 samples each
execution.
So I modified your test application to see how many times that value is
returned instead of some other random values (the modded app is attached) and
the output is this:
[hades at artemis ~]$ ./query
Correct values: 17
Not correct values: 33
Correct values: 50
Not correct values: 0
Correct values: 50
Not correct values: 0
Correct values: 50
Not correct values: 0
Correct values: 50
Not correct values: 0
Correct values: 50
.
As you can see at the beginning the probability of wrong queries is high and
then it corrects itself out. All the subsequent queries seem to be correct.
This happens both with your patch and without it.
I tried to step inside the gallium code (r600_query_result) to see what values
are returned.
When the value is correct I get values like:
(gdb) n
1641query->result += end - start;
2: /x end = 0x8001824291f0
1: /x start = 0x800182424e0c
...
when I get an error I get values for start and end like :
(gdb) n
1641query->result += end - start;
2: /x end = 0x
1: /x start = 0x
(gdb) n
1636for (i = 0; i < size; i += 4) {
2: /x end = 0x
1: /x start = 0x
(gdb)
That are obviously wrong.
The very first r600_query_result execution gives correct results, then from the
second r600_query_result execution on the results are incorrect and then ,
after some runs, the values become correct again.
I don't know how to interpret this. Maybe a drm bug? I use kernel 2.6.39
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[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #11 from Pierre-Eric Pelloux-Prayer 2011-06-07 05:18:56 PDT --- Created an attachment (id=47657) --> (https://bugs.freedesktop.org/attachment.cgi?id=47657) simple test app Weird, here the patch solves the white-dot-around-lights issue. I'm using a HD4850, maybe that's why... I've attached a small test app, which exhibits the problem fixed by this patch. Without the patch applied it fails almost every time (the failure is immediate). Could you please compile it and launch it a few times and tell me : 1) if it fails without the patch 2) if so, does the patch brings some improvement ? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #11 from Pierre-Eric Pelloux-Prayer pell...@gmail.com 2011-06-07 05:18:56 PDT --- Created an attachment (id=47657) -- (https://bugs.freedesktop.org/attachment.cgi?id=47657) simple test app Weird, here the patch solves the white-dot-around-lights issue. I'm using a HD4850, maybe that's why... I've attached a small test app, which exhibits the problem fixed by this patch. Without the patch applied it fails almost every time (the failure is immediate). Could you please compile it and launch it a few times and tell me : 1) if it fails without the patch 2) if so, does the patch brings some improvement ? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028
--- Comment #12 from Maggioni Marcello haya...@gmail.com 2011-06-07 09:15:59
PDT ---
Created an attachment (id=47666)
-- (https://bugs.freedesktop.org/attachment.cgi?id=47666)
Further tests
Hi, your test application crashes on my system with and without the patch.
I determined that the result that the query should return is 68698 samples each
execution.
So I modified your test application to see how many times that value is
returned instead of some other random values (the modded app is attached) and
the output is this:
[hades@artemis ~]$ ./query
Correct values: 17
Not correct values: 33
Correct values: 50
Not correct values: 0
Correct values: 50
Not correct values: 0
Correct values: 50
Not correct values: 0
Correct values: 50
Not correct values: 0
Correct values: 50
.
As you can see at the beginning the probability of wrong queries is high and
then it corrects itself out. All the subsequent queries seem to be correct.
This happens both with your patch and without it.
I tried to step inside the gallium code (r600_query_result) to see what values
are returned.
When the value is correct I get values like:
(gdb) n
1641query-result += end - start;
2: /x end = 0x8001824291f0
1: /x start = 0x800182424e0c
...
when I get an error I get values for start and end like :
(gdb) n
1641query-result += end - start;
2: /x end = 0x
1: /x start = 0x
(gdb) n
1636for (i = 0; i size; i += 4) {
2: /x end = 0x
1: /x start = 0x
(gdb)
That are obviously wrong.
The very first r600_query_result execution gives correct results, then from the
second r600_query_result execution on the results are incorrect and then ,
after some runs, the values become correct again.
I don't know how to interpret this. Maybe a drm bug? I use kernel 2.6.39
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[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #13 from Maggioni Marcello haya...@gmail.com 2011-06-07 10:12:20 PDT --- Created an attachment (id=47669) -- (https://bugs.freedesktop.org/attachment.cgi?id=47669) Correct test Ups sorry, I completely botched the test application :D I placed a != instead of a == and so all the results in the previous post are inverted. The query are correct for a little in the beginning and then they get completely wrong afterwards : [hades@artemis ~]$ ./query Correct values: 25 Not correct values: 25 Correct values: 0 Not correct values: 50 Correct values: 0 Not correct values: 50 Correct values: 0 Not correct values: 50 Correct values: 0 Not correct values: 50 Correct values: 0 Not correct values: 50 Correct values: 0 Not correct values: 50 Correct values: 0 ... Sorry for the mess, I'm quite tired in this period :p -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 Maggioni Marcello haya...@gmail.com changed: What|Removed |Added Attachment #47666|0 |1 is obsolete|| -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #15 from Maggioni Marcello haya...@gmail.com 2011-06-07 11:46:29 PDT --- Yes, you are perfectly right, I looked better to the application and you are right, but considering that you don't set the random seed value with srand the random sequence is always the same, so the first execution of the of the while cycle should always have the same 68698 samples drawn. So at least in the first cycle my test app should report Correct: 50 Non correct: 0 right? This is an example of a sequence of values reported in the first cycle: Param is: 68698 Param is: 2147483647 Param is: 2147483647 Param is: 2147483647 Param is: 2147483647 Param is: 68698 Param is: 2147483647 Param is: 68698 Param is: 68698 Param is: 2147483647 Param is: 68698 Param is: 68698 Param is: 68698 Param is: 2147483647 Param is: 2147483647 Param is: 2147483647 Param is: 2147483647 Param is: 68698 Param is: 68698 Param is: 68698 Param is: 68698 The patch is applied, of this I'm sure. I tried reducing the value of the size variable (as you suggested) to 16 (instead of the value that usually is set by num_results that is 32), and the result is : Param is: 34594 Param is: 2147483647 Param is: 34594 Param is: 34594 Param is: 34594 Param is: 2147483647 Param is: 34594 Param is: 34594 Param is: 34594 Param is: 34594 Param is: 2147483647 Param is: 34594 Param is: 34594 Param is: 2147483647 Param is: 34594 The correct values are almost half of the ones with size = query-num_results and the non correct ones are the same ... It seems like the memory gets corrupted or not correctly initialized sometimes. Any idea? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #16 from Sven Arvidsson s...@whiz.se 2011-06-07 12:29:19 PDT --- I'm using a 5670 (Redwood) and the patch seems to solve the problems here. The test application works with the patch and asserts without it: query error : 2147483647 != 68698 query: query.cpp:104: int main(int, char**): Assertion `false' failed. I have only given Amnesia a quick try, but there are no longer any obvious rendering errors, and the piglit test general/occlusion_query now passes. Great job! ＼(＾ ＾)／ -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #10 from Maggioni Marcello 2011-06-06 17:10:42 PDT --- Hi, after applying the patch the problem seems to be still there ... my card is a Radeon 5850. The lights have a white halo surrounding them flickering. Also , the white area at the bottom of the screen problem is still present in fullscreen mode. It was just scene dependent and I thought it was gone because I checked in a scene in which it wasn't present. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #9 from Pierre-Eric Pelloux-Prayer 2011-06-06 13:28:16 PDT --- Created an attachment (id=47621) View: https://bugs.freedesktop.org/attachment.cgi?id=47621 Review: https://bugs.freedesktop.org/review?bug=37028=47621 proposed patch Could you please try this patch ? It should fix the issue. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #9 from Pierre-Eric Pelloux-Prayer pell...@gmail.com 2011-06-06 13:28:16 PDT --- Created an attachment (id=47621) View: https://bugs.freedesktop.org/attachment.cgi?id=47621 Review: https://bugs.freedesktop.org/review?bug=37028attachment=47621 proposed patch Could you please try this patch ? It should fix the issue. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #8 from Maggioni Marcello 2011-05-25 03:46:01 PDT --- An update. I noticed that in fullscreen the problem is not present with the new drivers (no corruption at the bottom of the screen) , but the problem with the white dots persists. I also noticed that these dots are in random locations, but they surround point light sources like candles. I thought they were random, because you can see them trough walls , so the candles generating the dots were not directly visible, but behind the wall and I haven't immediatly connected this problem with the lights. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #7 from Maggioni Marcello 2011-05-25 02:48:12 PDT --- Created an attachment (id=47128) --> (https://bugs.freedesktop.org/attachment.cgi?id=47128) Problem This is the screenshot where the problem is present -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 Maggioni Marcello changed: What|Removed |Added Attachment #46494|0 |1 is obsolete|| --- Comment #6 from Maggioni Marcello 2011-05-25 02:46:50 PDT --- Created an attachment (id=47127) --> (https://bugs.freedesktop.org/attachment.cgi?id=47127) No problem This is the screenshot where the problem is not present. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #5 from Maggioni Marcello 2011-05-25 02:45:09 PDT --- I tried the RenderTest and it seemed to work fine (the SSAO test was completely white though) . I tried the latest git today and then tested Amnesia again. The situation is improved. The game is not bug free, but now the black area in the bottom of the screen has been substituted by a white area that is present only under certain lighting conditions (I've attached two screenshots , one in which the problem isn't present and one in which it is). Also, when present the "disturbance" flickers at a very high frequency, so it's quite difficult to capture it in a screenshot (you catch it while it is appearing or disappearing on the screen very often), so it is bigger than the one that can be seen in the screenshot. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #5 from Maggioni Marcello haya...@gmail.com 2011-05-25 02:45:09 PDT --- I tried the RenderTest and it seemed to work fine (the SSAO test was completely white though) . I tried the latest git today and then tested Amnesia again. The situation is improved. The game is not bug free, but now the black area in the bottom of the screen has been substituted by a white area that is present only under certain lighting conditions (I've attached two screenshots , one in which the problem isn't present and one in which it is). Also, when present the disturbance flickers at a very high frequency, so it's quite difficult to capture it in a screenshot (you catch it while it is appearing or disappearing on the screen very often), so it is bigger than the one that can be seen in the screenshot. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 Maggioni Marcello haya...@gmail.com changed: What|Removed |Added Attachment #46494|0 |1 is obsolete|| --- Comment #6 from Maggioni Marcello haya...@gmail.com 2011-05-25 02:46:50 PDT --- Created an attachment (id=47127) -- (https://bugs.freedesktop.org/attachment.cgi?id=47127) No problem This is the screenshot where the problem is not present. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #7 from Maggioni Marcello haya...@gmail.com 2011-05-25 02:48:12 PDT --- Created an attachment (id=47128) -- (https://bugs.freedesktop.org/attachment.cgi?id=47128) Problem This is the screenshot where the problem is present -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #8 from Maggioni Marcello haya...@gmail.com 2011-05-25 03:46:01 PDT --- An update. I noticed that in fullscreen the problem is not present with the new drivers (no corruption at the bottom of the screen) , but the problem with the white dots persists. I also noticed that these dots are in random locations, but they surround point light sources like candles. I thought they were random, because you can see them trough walls , so the candles generating the dots were not directly visible, but behind the wall and I haven't immediatly connected this problem with the lights. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 Sven Arvidsson changed: What|Removed |Added CC||sa at whiz.se --- Comment #4 from Sven Arvidsson 2011-05-09 12:52:05 PDT --- Yeah, I'm having the same problem. The Amnesia devs posted a nifty compatibility test for the game which can be used to to quickly recreate these bugs (the black bar seems to start at test 5). It isn't available from their site any longer so I uploaded it here: http://dl.dropbox.com/u/28577999/RendererFeatTestRound2-Linux32.zip The game (or at least the RenderFeatTest tool) is rendering correctly with llmvpipe. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #3 from Maggioni Marcello 2011-05-09 10:45:13 PDT --- Created an attachment (id=46494) --> (https://bugs.freedesktop.org/attachment.cgi?id=46494) Screenshot I uploaded the wrong screenshot the first time -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 Maggioni Marcello changed: What|Removed |Added Attachment #46492|0 |1 is obsolete|| -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #2 from Maggioni Marcello 2011-05-09 10:41:11 PDT --- I also tried to lower every graphical setting to the minimum, but the bug remains. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #1 from Maggioni Marcello 2011-05-09 10:40:21 PDT --- Created an attachment (id=46493) --> (https://bugs.freedesktop.org/attachment.cgi?id=46493) game log -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug.
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #1 from Maggioni Marcello haya...@gmail.com 2011-05-09 10:40:21 PDT --- Created an attachment (id=46493) -- (https://bugs.freedesktop.org/attachment.cgi?id=46493) game log -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #2 from Maggioni Marcello haya...@gmail.com 2011-05-09 10:41:11 PDT --- I also tried to lower every graphical setting to the minimum, but the bug remains. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 Maggioni Marcello haya...@gmail.com changed: What|Removed |Added Attachment #46492|0 |1 is obsolete|| -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 --- Comment #3 from Maggioni Marcello haya...@gmail.com 2011-05-09 10:45:13 PDT --- Created an attachment (id=46494) -- (https://bugs.freedesktop.org/attachment.cgi?id=46494) Screenshot I uploaded the wrong screenshot the first time -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 37028] Amnesia/HPL2 Demo: Strange graphical bugs on r600g
https://bugs.freedesktop.org/show_bug.cgi?id=37028 Sven Arvidsson s...@whiz.se changed: What|Removed |Added CC||s...@whiz.se --- Comment #4 from Sven Arvidsson s...@whiz.se 2011-05-09 12:52:05 PDT --- Yeah, I'm having the same problem. The Amnesia devs posted a nifty compatibility test for the game which can be used to to quickly recreate these bugs (the black bar seems to start at test 5). It isn't available from their site any longer so I uploaded it here: http://dl.dropbox.com/u/28577999/RendererFeatTestRound2-Linux32.zip The game (or at least the RenderFeatTest tool) is rendering correctly with llmvpipe. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
