Discussion :

[onigiriri]

Bonjour,

J'ai ce code:

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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#include <iostream>
#include <SFML/Graphics.hpp>
 
int main()
{
  sf::RenderWindow window(sf::VideoMode(200, 200), "SFML works!");
  sf::Clock clock;
  sf::CircleShape shape(100.f);
  sf::Event event;
  int time = 0;
  shape.setFillColor(sf::Color::Green);
 
  while (window.isOpen())
    {
      std::cout << clock.getElapsedTime().asMilliseconds() - time << std::endl;
      time = clock.getElapsedTime().asMilliseconds();
      if (window.pollEvent(event))
        {
          if (event.type == sf::Event::Closed)
            window.close();
        }
 
      window.clear();
      window.draw(shape);
      window.display();
    }
 
  return 0;
}

sous Windows, ca m'affiche:

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sous Ubuntu;

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Je suppose que c'est les pilotes graphiques qui sont pas jour, pourtant en tapant

/usr/lib/nux/unity_support_test -p

j'obtient:

OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD CAICOS
OpenGL version string: 2.1 Mesa 8.0.4

Not software rendered: yes
Not blacklisted: yes
GLX fbconfig: yes
GLX texture from pixmap: yes
GL npot or rect textures: yes
GL vertex program: yes
GL fragment program: yes
GL vertex buffer object: yes
GL framebuffer object: yes
GL version is 1.4+: yes

Unity 3D supported: yes

Ca veut dire quoi? C'est à jour?

Ma carte graphique est: Advanced Micro Devices [AMD] nee ATI Seymour [Radeon HD 6400M Series]

[LittleWhite]

Bonjour,

Votre pilote n'est pas à jour. D'une part, Mesa existe maintenant en version 9, d'une autre part, vous utilisez le pilote Mesa (une sorte de pilote générique) et non le pilote Radeon (qui est souvent plus rapide).

Donc, je vous conseille de regarder comment installer le pilote radeon.

[onigiriri]

J'ai téléchargé les pilotes sur le site de HP, j'ai recu:

ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64.rpm
x11-video-fglrxG02-HP-8.954-1.1.x86_64.rpm

J'ai tapé la commande:

Code :

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rpm -ivh x11-video-fglrxG02-HP-8.954-1.1.x86_64.rpm

et j'obtiens:

rpm: RPM should not be used directly install RPM packages, use Alien instead!
rpm: However assuming you know what you are doing...
warning: x11-video-fglrxG02-HP-8.954-1.1.x86_64.rpm: Header V4 DSA/SHA1 Signature, key ID 4d7fd75a: NOKEY
error: Failed dependencies:
ati-fglrxG02-HP-kmp is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
/bin/sh is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
/bin/bash is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libICE.so.6()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libSM.so.6()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libX11.so.6 is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libX11.so.6()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libXcursor.so.1()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libXext.so.6 is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libXext.so.6()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libXfixes.so.3()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libXinerama.so.1()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libXrandr.so.2()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libXrender.so.1()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libXxf86vm.so.1()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libc.so.6 is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libc.so.6()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libc.so.6(GLIBC_2.0) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libc.so.6(GLIBC_2.1) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libc.so.6(GLIBC_2.1.3) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libc.so.6(GLIBC_2.2) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libc.so.6(GLIBC_2.2.5)(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libc.so.6(GLIBC_2.3) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libc.so.6(GLIBC_2.3)(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libc.so.6(GLIBC_2.3.4)(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libc.so.6(GLIBC_2.4)(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libcrypt.so.1()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libcrypt.so.1(GLIBC_2.2.5)(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libdl.so.2 is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libdl.so.2()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libdl.so.2(GLIBC_2.0) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libdl.so.2(GLIBC_2.1) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libdl.so.2(GLIBC_2.2.5)(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libdl.so.2(GLIBC_2.3.3) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libdl.so.2(GLIBC_2.3.3)(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libfontconfig.so.1()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libfreetype.so.6()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libgcc_s.so.1 is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libgcc_s.so.1()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libgcc_s.so.1(GCC_3.0) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libgcc_s.so.1(GCC_3.0)(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libgcc_s.so.1(GCC_3.3) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libgcc_s.so.1(GCC_3.3)(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libgcc_s.so.1(GCC_3.4) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libgcc_s.so.1(GCC_3.4)(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libgcc_s.so.1(GCC_4.0.0) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libgcc_s.so.1(GCC_4.0.0)(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libgcc_s.so.1(GLIBC_2.0) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libm.so.6 is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libm.so.6()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libm.so.6(GLIBC_2.0) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libm.so.6(GLIBC_2.1) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libm.so.6(GLIBC_2.2) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libm.so.6(GLIBC_2.2.5)(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libpthread.so.0 is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libpthread.so.0()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libpthread.so.0(GLIBC_2.0) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libpthread.so.0(GLIBC_2.1) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libpthread.so.0(GLIBC_2.2) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libpthread.so.0(GLIBC_2.2.3) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libpthread.so.0(GLIBC_2.2.5)(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libpthread.so.0(GLIBC_2.3.2)(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
librt.so.1 is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
librt.so.1()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
librt.so.1(GLIBC_2.2) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
librt.so.1(GLIBC_2.2.5)(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libstdc++.so.6 is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libstdc++.so.6()(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libstdc++.so.6(CXXABI_1.3) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libstdc++.so.6(CXXABI_1.3)(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libstdc++.so.6(CXXABI_1.3.1)(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libstdc++.so.6(GLIBCXX_3.4) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64
libstdc++.so.6(GLIBCXX_3.4)(64bit) is needed by x11-video-fglrxG02-HP-8.954-1.1.x86_64

et avec la commande:

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

rpm -ivh ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64.rpm

et j'obtiens:

rpm: RPM should not be used directly install RPM packages, use Alien instead!
rpm: However assuming you know what you are doing...
warning: ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64.rpm: Header V4 DSA/SHA1 Signature, key ID 4d7fd75a: NOKEY
error: Failed dependencies:
coreutils is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
grep is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
x11-video-fglrxG02-HP = 8.954 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
/bin/sh is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_sched) = 99b9b2cee8d5c184 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:drivers_tty_vt_vt) = 30231ac03cd4c52e is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:arch_x86_kernel_setup) = 9945f536d515324b is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:drivers_acpi_acpi) = aba6c12f9c1019c4 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_panic) = 7737fe7a37eaa833 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:drivers_acpi_acpica_acpi) = 7a340b9b65d8c147 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:drivers_char_agp_agpgart) = 9176f1daf76b3230 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:arch_x86_kernel_acpi_boot) = dfc2b412773dfec5 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_semaphore) = e67b5d5c13294a56 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:arch_x86_mm_ioremap) = b24fb469fed14c09 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:arch_x86_kernel_x8664_ksyms_64) = 2af1e5a3b31ce371 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:fs_char_dev) = 4a470bda43575446 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:mm_slab) = 4bd7c3a2c0675e16 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:mm_mempolicy) = a21071c0f03a8aa0 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:vmlinux) = 78ddd7e8714ce712 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:arch_x86_kernel_cpu_mtrr_main) = 26332824d47d19a4 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_printk) = 9cc1b39ddf89e9f5 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:arch_x86_kernel_paravirt) = e18b6d3e391bb3a7 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:mm_memory) = fa260bc70eecb81a is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:drivers_pci_msi) = d2e961d091937246 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:arch_x86_kernel_setup_percpu) = 68fcc0b9a0426d7c is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:fs_proc_proc) = f609e7bc25995ef9 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:mm_mmap) = 033df0c53d850fcf is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_freezer) = 659cf77a62cc6fcd is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:drivers_pci_access) = 07e5c2882c8b5920 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_time) = 3973ba83d487721d is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:mm_page_alloc) = c5519693898c1b7d is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_module) = 1a1be7ca7e424d61 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:fs_fcntl) = aff604b6d51a2ec0 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:drivers_acpi_button) = 0a5ba63b47f99591 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:drivers_pci_search) = 9402d632a5b755a3 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:drivers_pci_pci) = 965c068edd7a10b2 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:arch_x86_kernel_cpu_common) = f95ddd6e1fd9a3a9 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:lib_bitmap) = 1bd5f25878fbbd41 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:drivers_tty_sysrq) = dc69f2c8bfe95402 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_signal) = 3fe571042f5476b7 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_cred) = 089bc28bece751ee is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_smp) = eebf1441195a9d6d is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_spinlock) = 54d2f29207dc84d4 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_kthread) = 93047b04ffe2599a is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:arch_x86_mm_pageattr) = a133a73abce65e5c is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:arch_x86_kernel_dumpstack) = a6ccb5f9b8651813 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:mm_swap) = 3566fc0a1d81aa2f is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_params) = 7af15e23aeb0c96a is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_cpu) = 9932da9563d69df3 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:arch_x86_kernel_pci-dma) = 39602161ca86da91 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:drivers_char_random) = 0262f5133940a8f2 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_time_jiffies) = 0a1119a9d9ca3d67 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_wait) = a8a7455479775eed is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:mm_vmalloc) = 41dfc9e9d66898e4 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_softirq) = 7eb84c8543fc95bc is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_rwsem) = 7d1e7477de0d09d3 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:drivers_pci_pci-driver) = 1df4902b5c07dc68 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_capability) = 72daea8b54303cda is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_timer) = 423e9e985483e429 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:arch_x86_kernel_tsc) = bb573884e9c8a42a is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:kernel_irq_manage) = c8818359533a42b6 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64
kernel(default:arch_x86_mm_physaddr) = 8a91ed3165f0c415 is needed by ati-fglrxG02-HP-kmp-default-8.954_3.0.13_0.27-1.1.x86_64

J'ai besoin de conseils, please.

[LittleWhite]

Vous êtes sous Ubuntu ? alors pourquoi utilisez vous des RPM ? Veuillez utiliser le gestionnaire de paquets de votre distribution et la documentation de votre distribution.

[onigiriri]

Si j'ai cherché ces RPM, c'est parce que, d'après ce que j'ai lu, les pilotes prioritaires sont instables donc mon choix s'est porté sur les pilotes libres, j'apprend qu'ils sont installé par défaut et qu'il n'y a rien à faire de particulier
Sauf que dans mon cas, ils sont pas installés...

[LittleWhite]

Mesa est une implémentation libre d'OpenGL (plus ou moins, un pilote libre), donc si, c'était bien installé, mais cela n'utilisait pas nécessairement l'accélération graphique.
Il y a un début de documentation, pour vous, ici : http://doc.ubuntu-fr.org/radeon

[onigiriri]

J'ai tapé la commande:

Code :

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apt-get install xserver-xorg-video-ati

puis:

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/usr/lib/nux/unity_support_test -p

et j'obtiens toujours:

OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD CAICOS
OpenGL version string: 2.1 Mesa 8.0.4

Not software rendered: yes
Not blacklisted: yes
GLX fbconfig: yes
GLX texture from pixmap: yes
GL npot or rect textures: yes
GL vertex program: yes
GL fragment program: yes
GL vertex buffer object: yes
GL framebuffer object: yes
GL version is 1.4+: yes

Unity 3D supported: yes

et en tapant:

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apt-cache show xserver-xorg-video-ati

Package: xserver-xorg-video-ati
Priority: optional
Section: x11
Installed-Size: 89
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Original-Maintainer: Debian X Strike Force <debian-x@lists.debian.org>
Architecture: amd64
Version: 1:6.14.99~git20111219.aacbd629-0ubuntu2
Provides: xorg-driver-video
Depends: libc6 (>= 2.2.5), libpciaccess0, xorg-video-abi-11, xserver-xorg-core (>= 2:1.10.99.901), xserver-xorg-video-r128, xserver-xorg-video-mach64, xserver-xorg-video-radeon
Filename: pool/main/x/xserver-xorg-video-ati/xserver-xorg-video-ati_6.14.99~git20111219.aacbd629-0ubuntu2_amd64.deb
Size: 7408
MD5sum: b2b8318493366a84ab1c4aab137d8e6c
SHA1: 27cba60dae503f35a5a650ed38ca49b2b4e6abaf
SHA256: 847dc6a0942676b63ae87c7d81f092684822fe3adcf7dc0ed9621faded22e352
Description-en: X.Org X server -- AMD/ATI display driver wrapper
This package provides the 'ati' driver for the AMD/ATI Mach64, Rage128,
Radeon, FireGL, FireMV, FirePro and FireStream series. This driver is
actually a wrapper that loads one of the 'mach64', 'r128' or 'radeon'
sub-drivers depending on the hardware.
These sub-drivers are brought through package dependencies.
.
Users of Rage, Mach, or Radeon boards may remove this package only if
they use Driver "r128", "mach64", or "radeon" in /etc/X11/xorg.conf
instead of relying on autodetection.
.
More information about X.Org can be found at:
<URL:http://www.X.org>
.
This package is built from the X.org xf86-video-ati driver module.
Description-md5: e44c47ee90083ed5cf59825a85aa1878
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu
Supported: 5y
Task: ubuntu-desktop, ubuntu-usb, kubuntu-desktop, kubuntu-active-desktop, kubuntu-active, edubuntu-desktop, edubuntu-usb, xubuntu-desktop, mythbuntu-frontend, mythbuntu-desktop, mythbuntu-backend-slave, mythbuntu-backend-master, lubuntu-core, ubuntustudio-desktop

et mon programme est toujours aussi lent

[LittleWhite]

Essayez : http://doc.ubuntu-fr.org/catalyst

[onigiriri]

Je suis aller sur le site, j'ai tapé

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apt-get install xvba-va-driver

et ma partition Ubuntu ne lance plus...

J'ai juste un ecran violet

[LittleWhite]

Appuyez sur "Ctrl+Alt+F1" cela vous donnera une console puis :

apt-get install xserver-xorg-video-ati

Pour repasser à l'ancien pilote

[onigiriri]

J'appuie sur "Ctrl+Alt+F1", aucune console est apparue

Puis je suis allé dans le mode recovery, pour taper la commande

il me dise que c'est impossible car tous mes fichiers sont en read-only

[onigiriri]

Je suis allé sur network, et je suis passé en mode read/write

puis réinstaller l'ancien pilote, j'ai mon interface graphique qui se raffiche

[onigiriri]

Bon, retour à la case départ...

Mon programme test est toujours aussi lent sur Ubuntu et rapide sur Windows

donc je pense que cela vient des pilotes Ubuntu et non de la carte graphique elle-même

Quels sont les procédures ou les commandes à taper, svp?

J'ai essayé de le faire seul et Ubuntu a crashé...

Merci

[LittleWhite]

Essayez de suivre ceci : http://doc.ubuntu-fr.org/catalyst#in...le_des_pilotes

[onigiriri]

Meme probleme, l'interface graphique ne s'est plus affiché, j'ai du réinstallé xserver-xorg-video-ati

Je rappelle que j'ai Ubuntu 12.04 et que ma carte graphique est Radeon 6400m

[LittleWhite]

Vous pouvez essayer ces indications : http://forumubuntusoftware.info/view...php?f=7&t=9148