[Bug 1275042] Re: Wrong colors with Mesa 11.1.2-1 on ubuntu MATE 16.04 PowerPC
** Tags removed: saucy trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1275042 Title: Wrong colors with Mesa 11.1.2-1 on ubuntu MATE 16.04 PowerPC To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1275042/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1275042] Re: Wrong colors with Mesa 11.1.2-1 on ubuntu MATE 16.04 PowerPC
** No longer affects: mesa (Ubuntu) ** Project changed: mesa => mesa (Ubuntu) ** Changed in: mesa (Ubuntu) Status: Unknown => New ** Changed in: mesa (Ubuntu) Remote watch: freedesktop.org Bugzilla #72877 => None ** Changed in: mesa (Ubuntu) Status: New => Triaged ** Description changed: - Hi all, + Upstream report: + https://gitlab.freedesktop.org/mesa/mesa/issues/477 I've tried Mesa 9.2.2-1 and 10.0.1 on Debian Sid, Lubuntu 13.10, and on Lubuntu 14.04. Unfortunately all have issued false colors in games. They appear to be ABGR instead of RGBA, thus blue becomes green, red becomes alpha etc. This issue affects sdl2 applications either. The Mesa version 11.1.2-1 doesn't work either on ubuntu MATE 16.04 PowerPC. Mesa 8.0.5-4 and Mesa 9.1.6 have no color problem. The transitional solution is to install the old Mesa 8.0.X with "Force Version" with the Synaptic package manager on new distributions. In my point of view, the problem is in the source file p_format.h in the directory src/gallium/include/pipe/. There is some code for translating colors for big-endian machines. The problem is, this code is only for the CPU. I mean for LLVMpipe for the CPU. The Radeon graphics cards don't need this translating code but IBM pSeries machines without graphics cards need this code. This code translates the colors in a wrong way for Radeon graphics cards. I removed this code and after compiling Mesa again, the colors are displayed correctly. I released some unofficial Mesa versions with this patch. Downloads: http://www.supertuxkart-amiga.de/amiga/mesalib- unofficial.html Hardware: AmigaOne X1000 (Nemo) PA Semi Dual-core PA6T-1682M, 1.8GHz PowerISA™ v2.04+ CPU "Xena" 500MHz XMOS XS1-L2 124 8GB DDR2 SDRAM XFX Radeon HD 6870, 1 GB RAM OCZ600MXSP 600 Switching power supply RTL 8139/8139C/8139C+ network card TSSTcorp CDDVDW SH-224BB dvd drive ATA ST2000DM001-9YN1 SEAGATE HD ATA ESA 3SF1240GB HD More information: http://en.wikipedia.org/wiki/AmigaOne_X1000 http://www.supertuxkart-amiga.de/amiga/x1000.html Rgds, Christian --- ApportVersion: 2.20-0ubuntu3 Architecture: powerpc CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: MATE DistUpgraded: Fresh install DistroCodename: xenial DistroRelease: Ubuntu 16.04 DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Barts XT [Radeon HD 6870] [1002:6738] (prog-if 00 [VGA controller]) Subsystem: XFX Pine Group Inc. Barts XT [Radeon HD 6870] [1682:3107] Package: libgl1-mesa-dri 11.1.2-1ubuntu1 PackageArchitecture: powerpc ProcKernelCmdLine: root=/dev/sdb1 quiet ro splash ProcModules: kvm_pr 91899 0 - Live 0x Tags: xenial ubuntu Uname: Linux 4.5.0-rc6_A-EON_AmigaONE_X1000_Nemo ppc64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo video _MarkForUpload: True version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.67-1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.1.2-1ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.1.2-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.17.3-2ubuntu4 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.6.1-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1275042 Title: Wrong colors with Mesa 11.1.2-1 on ubuntu MATE 16.04 PowerPC To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1275042/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1275042] Re: Wrong colors with Mesa 11.1.2-1 on ubuntu MATE 16.04 PowerPC
** Changed in: mesa Status: Confirmed => Unknown ** Bug watch added: gitlab.freedesktop.org/mesa/mesa/issues #477 https://gitlab.freedesktop.org/mesa/mesa/issues/477 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1275042 Title: Wrong colors with Mesa 11.1.2-1 on ubuntu MATE 16.04 PowerPC To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1275042/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1275042] Re: Wrong colors with Mesa 11.1.2-1 on ubuntu MATE 16.04 PowerPC
** Tags added: trusty ** Changed in: mesa (Ubuntu) Importance: Low => Medium ** Changed in: mesa (Ubuntu) Status: Incomplete => Triaged ** Tags added: saucy ** Tags added: regression-release -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1275042 Title: Wrong colors with Mesa 11.1.2-1 on ubuntu MATE 16.04 PowerPC To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1275042/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1275042] Re: Wrong colors with Mesa 11.1.2-1 on ubuntu MATE 16.04 PowerPC
** Description changed: Hi all, I've tried Mesa 9.2.2-1 and 10.0.1 on Debian Sid, Lubuntu 13.10, and on Lubuntu 14.04. Unfortunately all have issued false colors in games. They appear to be ABGR instead of RGBA, thus blue becomes green, red becomes alpha etc. - The Mesa version 11.1.2-1 doesn't work too on ubuntu MATE 16.04 PowerPC. + This issue affects sdl2 applications either. + + The Mesa version 11.1.2-1 doesn't work either on ubuntu MATE 16.04 + PowerPC. Mesa 8.0.5-4 and Mesa 9.1.6 have no color problem. The transitional solution is to install the old Mesa 8.0.X with "Force Version" with the Synaptic package manager on new distributions. In my point of view, the problem is in the source file p_format.h in the directory src/gallium/include/pipe/. There is some code for translating colors for big-endian machines. The problem is, this code is only for the CPU. I mean for LLVMpipe for the CPU. The Radeon graphics cards don't need this translating code but IBM pSeries machines without graphics cards need this code. This code translates the colors in a wrong way for Radeon graphics cards. I removed this code and after compiling Mesa again, the colors are displayed correctly. I released some unofficial Mesa versions with this patch. Downloads: http://www.supertuxkart-amiga.de/amiga/mesalib- unofficial.html Hardware: AmigaOne X1000 (Nemo) PA Semi Dual-core PA6T-1682M, 1.8GHz PowerISA™ v2.04+ CPU "Xena" 500MHz XMOS XS1-L2 124 8GB DDR2 SDRAM XFX Radeon HD 6870, 1 GB RAM OCZ600MXSP 600 Switching power supply RTL 8139/8139C/8139C+ network card TSSTcorp CDDVDW SH-224BB dvd drive ATA ST2000DM001-9YN1 SEAGATE HD ATA ESA 3SF1240GB HD More information: http://en.wikipedia.org/wiki/AmigaOne_X1000 http://www.supertuxkart-amiga.de/amiga/x1000.html Rgds, Christian --- ApportVersion: 2.20-0ubuntu3 Architecture: powerpc CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: MATE DistUpgraded: Fresh install DistroCodename: xenial DistroRelease: Ubuntu 16.04 DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Barts XT [Radeon HD 6870] [1002:6738] (prog-if 00 [VGA controller]) Subsystem: XFX Pine Group Inc. Barts XT [Radeon HD 6870] [1682:3107] Package: libgl1-mesa-dri 11.1.2-1ubuntu1 PackageArchitecture: powerpc ProcKernelCmdLine: root=/dev/sdb1 quiet ro splash ProcModules: kvm_pr 91899 0 - Live 0x Tags: xenial ubuntu Uname: Linux 4.5.0-rc6_A-EON_AmigaONE_X1000_Nemo ppc64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo video _MarkForUpload: True version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.67-1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.1.2-1ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.1.2-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.17.3-2ubuntu4 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.6.1-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1275042 Title: Wrong colors with Mesa 11.1.2-1 on ubuntu MATE 16.04 PowerPC To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1275042/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1275042] Re: Wrong colors with Mesa 11.1.2-1 on ubuntu MATE 16.04 PowerPC
** Description changed: Hi all, I've tried Mesa 9.2.2-1 and 10.0.1 on Debian Sid, Lubuntu 13.10, and on Lubuntu 14.04. Unfortunately all have issued false colors in games. They appear to be ABGR instead of RGBA, thus blue becomes green, red becomes alpha etc. Mesa 8.0.5-4 and Mesa 9.1.6 have no color problem. + The Mesa version 11.1.2 doesn't work too on ubuntu MATE 16.04. + The transitional solution is to install the old Mesa 8.0.X with "Force Version" with the Synaptic package manager on new distributions. - We had a problem with wrong colors in SuperTuxKart 0.8 last year. The - Irrlicht guys have released a little hack for Irrlicht on Linux PPC - (http://irrlicht.sourceforge.net/forum/viewtopic.php?f=7=48577). They - told me that is a driver bug, and that workaround costs performance and - RAM. Unfortunately this workaround isn't suitable for Mesa 9.2 and - higher. At this time we have to install Mesa 9.1.X and lower on new - Linux distributions like Lubuntu 13.10, Lubuntu 14.04, Debian Sid etc. - It would be nice to solve this issue because we don't need the - workaround in the future. + In my point of view, the problem is in the source file p_format.h in the + directory src/gallium/include/pipe/. There is some code for translating + colors for big-endian machines. The problem is, this code is only for + the CPU. I mean for LLVMpipe for the CPU. The Radeon graphics cards + don't need this translating code but IBM pSeries machines without + graphics cards need this code. This code translates the colors in a + wrong way for Radeon graphics cards. I removed this code and after + compiling Mesa again, the colors are displayed correcty. I released some + unofficial Mesa versions with this patch. + + Downloads: http://www.supertuxkart-amiga.de/amiga/mesalib- + unofficial.html Hardware: AmigaOne X1000 (Nemo) PA Semi Dual-core PA6T-1682M, 1.8GHz PowerISA™ v2.04+ CPU "Xena" 500MHz XMOS XS1-L2 124 8GB DDR2 SDRAM - HIS Radeon HD 6870, 1 GB RAM + XFX Radeon HD 6870, 1 GB RAM OCZ600MXSP 600 Switching power supply RTL 8139/8139C/8139C+ network card TSSTcorp CDDVDW SH-224BB dvd drive ATA ST2000DM001-9YN1 SEAGATE HD ATA ESA 3SF1240GB HD More information: http://en.wikipedia.org/wiki/AmigaOne_X1000 http://www.supertuxkart-amiga.de/amiga/x1000.html Rgds, Christian - --- + --- ApportVersion: 2.20-0ubuntu3 Architecture: powerpc CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: MATE DistUpgraded: Fresh install DistroCodename: xenial DistroRelease: Ubuntu 16.04 DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: - Advanced Micro Devices, Inc. [AMD/ATI] Barts XT [Radeon HD 6870] [1002:6738] (prog-if 00 [VGA controller]) -Subsystem: XFX Pine Group Inc. Barts XT [Radeon HD 6870] [1682:3107] + Advanced Micro Devices, Inc. [AMD/ATI] Barts XT [Radeon HD 6870] [1002:6738] (prog-if 00 [VGA controller]) + Subsystem: XFX Pine Group Inc. Barts XT [Radeon HD 6870] [1682:3107] Package: libgl1-mesa-dri 11.1.2-1ubuntu1 PackageArchitecture: powerpc ProcKernelCmdLine: root=/dev/sdb1 quiet ro splash ProcModules: kvm_pr 91899 0 - Live 0x Tags: xenial ubuntu Uname: Linux 4.5.0-rc6_A-EON_AmigaONE_X1000_Nemo ppc64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo video _MarkForUpload: True version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.67-1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.1.2-1ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.1.2-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.17.3-2ubuntu4 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.6.1-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1 ** Description changed: Hi all, I've tried Mesa 9.2.2-1 and 10.0.1 on Debian Sid, Lubuntu 13.10, and on Lubuntu 14.04. Unfortunately all have issued false colors in games. They appear to be ABGR instead of RGBA, thus blue becomes green, red becomes alpha etc. Mesa 8.0.5-4 and Mesa 9.1.6 have no color problem. - The Mesa version 11.1.2 doesn't work too on ubuntu MATE 16.04. - The transitional solution is to install the old Mesa 8.0.X with "Force Version" with the Synaptic package manager on new distributions. - In my point of view, the problem is in the source file p_format.h in the - directory src/gallium/include/pipe/. There is some code for translating - colors for big-endian machines. The problem is, this code is only for - the CPU. I mean for LLVMpipe for the CPU. The Radeon graphics cards - don't need this translating
[Bug 1275042] Re: Wrong colors with Mesa 11.1.2-1 on ubuntu MATE 16.04 PowerPC
** Summary changed: - Wrong colors with Mesa 9.2 and Mesa 10.0 on Lubuntu 14.04 PowerPC + Wrong colors with Mesa 11.1.2-1 on ubuntu MATE 16.04 PowerPC -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1275042 Title: Wrong colors with Mesa 11.1.2-1 on ubuntu MATE 16.04 PowerPC To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1275042/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
