Re: Warzone 2100 triggers r200VtxFmtFlushVertices assertion failed
Roland Scheidegger wrote: Dennis Schridde wrote: Am Sonntag, 27. August 2006 16:56 schrieben Sie: Dennis Schridde wrote: Hi! One of our (Warzone 2100, http://wz.rootzilla.de/) users told us about an assert that only our game seems to trigger. --- warzone2100: r200_vtxfmt.c:1044: r200VtxFmtFlushVertices: Assertion `rmesa-dma.flush == 0 || rmesa-dma.flush == flush_prims' failed. --- Details and backtrace on https://gna.org/bugs/?func=detailitemitem_id=6758 But as this assert is in the radeon drivers code I have no idea how we trigger it. Can someone please give me an idea what kinds of events could trigger that assert? I'm not sure, but it seems somewhat likely it may be related to the _mesa_compile_error shown in the backtracke. This might be an application bug, if it's trying to do something illegal with display lists (but, obviously, it should not cause the driver to abort). From a quick look, that compile error might happen if glLoadIdentity gets called inside a primitive. Does glNewList(dlist, GL_COMPILE_AND_EXECUTE); count as inside a primitive? If yes that this is obviously a bug in our code. Actually, that inside a primitive should have read inside a begin/end pair, that it would be inside a display list thus just more or less coincidential (but obviously mesa wouldn't call _mesa_compile_error if it wouldn't be inside a display list, but call another error function instead). But as said, it could be some other problem, debugging symbols in the back trace really would help. If it is an app bug though then you should get an opengl error there with any opengl driver, so you could check for errors there. I can reproduce this here. If the bogus unconditional glEndList is removed (there is a conditional one after all right after that), then the display list code appears to be correct, and mesa (with debug option) will no longer complain about user errors. However, the same assertion will still fail. Since there are other reported cases of this assertion failing, looks like it's quite a commonly hit r200 driver bug (and possibly radeon too, as the vtxfmt code is very similar). Roland - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: Warzone 2100 triggers r200VtxFmtFlushVertices assertion failed
Dennis Schridde wrote: Hi! One of our (Warzone 2100, http://wz.rootzilla.de/) users told us about an assert that only our game seems to trigger. --- warzone2100: r200_vtxfmt.c:1044: r200VtxFmtFlushVertices: Assertion `rmesa-dma.flush == 0 || rmesa-dma.flush == flush_prims' failed. --- Details and backtrace on https://gna.org/bugs/?func=detailitemitem_id=6758 But as this assert is in the radeon drivers code I have no idea how we trigger it. Can someone please give me an idea what kinds of events could trigger that assert? It should be fixed now in mesa cvs (for old radeons too which likely had that problem too). Display lists are just evil (a pain to handle in the whole opengl stack...). Roland - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re : Warzone 2100 triggers r200VtxFmtFlushVertices assertion failed
Le 27.08.2006 17:06:22, Dennis Schridde a écrit : Hi! One of our (Warzone 2100, http://wz.rootzilla.de/) users told us about an assert that only our game seems to trigger. --- warzone2100: r200_vtxfmt.c:1044: r200VtxFmtFlushVertices: Assertion `rmesa-dma.flush == 0 || rmesa-dma.flush == flush_prims' failed. --- Details and backtrace on https://gna.org/bugs/?func=detailitemitem_id=6758 But as this assert is in the radeon drivers code I have no idea how we trigger it. Can someone please give me an idea what kinds of events could trigger that assert? That would probably help us a lot, Thanks, Dennis Another affected app is patched MDK 2 through Wine. Dunno how to get a backtrace with Wine however - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: Re : Warzone 2100 triggers r200VtxFmtFlushVertices assertion failed
I don't actually know, but judging from the man page, it looks like winedbg is what you need in order to do that.On 9/5/06, Elie Morisse [EMAIL PROTECTED] wrote:Another affected app is patched MDK 2 through Wine. Dunno how to get a backtrace with Wine however - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642-- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Warzone 2100 triggers r200VtxFmtFlushVertices assertion failed
Hi! One of our (Warzone 2100, http://wz.rootzilla.de/) users told us about an assert that only our game seems to trigger. --- warzone2100: r200_vtxfmt.c:1044: r200VtxFmtFlushVertices: Assertion `rmesa-dma.flush == 0 || rmesa-dma.flush == flush_prims' failed. --- Details and backtrace on https://gna.org/bugs/?func=detailitemitem_id=6758 But as this assert is in the radeon drivers code I have no idea how we trigger it. Can someone please give me an idea what kinds of events could trigger that assert? That would probably help us a lot, Thanks, Dennis pgpurqP7mgS7m.pgp Description: PGP signature - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642-- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: Warzone 2100 triggers r200VtxFmtFlushVertices assertion failed
Dennis Schridde wrote: Hi! One of our (Warzone 2100, http://wz.rootzilla.de/) users told us about an assert that only our game seems to trigger. --- warzone2100: r200_vtxfmt.c:1044: r200VtxFmtFlushVertices: Assertion `rmesa-dma.flush == 0 || rmesa-dma.flush == flush_prims' failed. --- Details and backtrace on https://gna.org/bugs/?func=detailitemitem_id=6758 But as this assert is in the radeon drivers code I have no idea how we trigger it. Can someone please give me an idea what kinds of events could trigger that assert? I'm not sure, but it seems somewhat likely it may be related to the _mesa_compile_error shown in the backtracke. This might be an application bug, if it's trying to do something illegal with display lists (but, obviously, it should not cause the driver to abort). From a quick look, that compile error might happen if glLoadIdentity gets called inside a primitive. But otherwise, it could be a bug in the r200 vtxfmt code too (bugs with vtxfmt fallbacks come to mind). Switching the vtxfmt code off should work as a workaround (with driconf or tcl_mode=1), as might upgrading to a new dri driver version. The backtrace doesn't tell that much without debugging symbols in the dri driver, unfortunately. Roland - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: Warzone 2100 triggers r200VtxFmtFlushVertices assertion failed
Am Sonntag, 27. August 2006 16:56 schrieben Sie: Dennis Schridde wrote: Hi! One of our (Warzone 2100, http://wz.rootzilla.de/) users told us about an assert that only our game seems to trigger. --- warzone2100: r200_vtxfmt.c:1044: r200VtxFmtFlushVertices: Assertion `rmesa-dma.flush == 0 || rmesa-dma.flush == flush_prims' failed. --- Details and backtrace on https://gna.org/bugs/?func=detailitemitem_id=6758 But as this assert is in the radeon drivers code I have no idea how we trigger it. Can someone please give me an idea what kinds of events could trigger that assert? I'm not sure, but it seems somewhat likely it may be related to the _mesa_compile_error shown in the backtracke. This might be an application bug, if it's trying to do something illegal with display lists (but, obviously, it should not cause the driver to abort). From a quick look, that compile error might happen if glLoadIdentity gets called inside a primitive. Does glNewList(dlist, GL_COMPILE_AND_EXECUTE); count as inside a primitive? If yes that this is obviously a bug in our code. But otherwise, it could be a bug in the r200 vtxfmt code too (bugs with vtxfmt fallbacks come to mind). Switching the vtxfmt code off should work as a workaround (with driconf or tcl_mode=1), as might upgrading to a new dri driver version. The backtrace doesn't tell that much without debugging symbols in the dri driver, unfortunately. Roland pgp7kZVvUXB5D.pgp Description: PGP signature - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642-- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: Warzone 2100 triggers r200VtxFmtFlushVertices assertion failed
Dennis Schridde wrote: Am Sonntag, 27. August 2006 16:56 schrieben Sie: Dennis Schridde wrote: Hi! One of our (Warzone 2100, http://wz.rootzilla.de/) users told us about an assert that only our game seems to trigger. --- warzone2100: r200_vtxfmt.c:1044: r200VtxFmtFlushVertices: Assertion `rmesa-dma.flush == 0 || rmesa-dma.flush == flush_prims' failed. --- Details and backtrace on https://gna.org/bugs/?func=detailitemitem_id=6758 But as this assert is in the radeon drivers code I have no idea how we trigger it. Can someone please give me an idea what kinds of events could trigger that assert? I'm not sure, but it seems somewhat likely it may be related to the _mesa_compile_error shown in the backtracke. This might be an application bug, if it's trying to do something illegal with display lists (but, obviously, it should not cause the driver to abort). From a quick look, that compile error might happen if glLoadIdentity gets called inside a primitive. Does glNewList(dlist, GL_COMPILE_AND_EXECUTE); count as inside a primitive? If yes that this is obviously a bug in our code. Actually, that inside a primitive should have read inside a begin/end pair, that it would be inside a display list thus just more or less coincidential (but obviously mesa wouldn't call _mesa_compile_error if it wouldn't be inside a display list, but call another error function instead). But as said, it could be some other problem, debugging symbols in the back trace really would help. If it is an app bug though then you should get an opengl error there with any opengl driver, so you could check for errors there. Roland - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
