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Thread: A Variety Of Unreal Engine 4 Linux Demos Are Now Available

  1. #11
    Join Date
    Jun 2014
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    EU
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    Quote Originally Posted by _SXX_ View Post
    What are you talking about?
    This is error of R600g driver, he might be have AMD HD69XX or something.
    R600 = Radeon HD 2000 series GPU. There's no "g" at the end in the post.

  2. #12
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    Jan 2013
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    Quote Originally Posted by eydee View Post
    R600 = Radeon HD 2000 series GPU. There's no "g" at the end in the post.
    I suggest you also rise this issue in driver as it just prints "r600" without the ---fine---- ----details-----.

  3. #13
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    Jan 2013
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    Quote Originally Posted by M@yeulC View Post
    Well, I get some rendering issues on R600 with the Effects Cave Demo :

    http://imgur.com/Px3ecaO

    The console gets flooded with :

    Code:
    EE r600_shader.c:157 r600_pipe_shader_create - translation from TGSI failed !
    EE r600_state_common.c:750 r600_shader_select - Failed to build shader variant (type=1) -1
    Pay attention to the header of the window, then compare GLSL version to that of driver. We ain't fully OpenGL4.x yet.

  4. #14
    Join Date
    Jan 2012
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    66

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    Quote Originally Posted by phoronix View Post
    Phoronix: A Variety Of Unreal Engine 4 Linux Demos Are Now Available

    Linux developers and fans of Unreal Engine 4 have started offering compiled builds of several UE4 tech demos and some simple games for 64-bit Linux...

    http://www.phoronix.com/vr.php?view=MTczNjY
    Nice demos Have run a few of them on my A10-7850k and they are very nice! Nice to see that they run without problems on catalyst

  5. #15
    Join Date
    May 2014
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    8

    Default Pretty impressive

    These demos runs great on my GTX 750Ti.
    Looking forward to an actual game

  6. #16
    Join Date
    May 2014
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    8

    Default Realistic rendering

    I would like to play a game full of graphics like in the Realistic rendering demo.

  7. #17
    Join Date
    May 2010
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    Every demo I've tried not a single one runs. I get this error:
    Using binned.
    4.3.0-0+UE4 7038 3077 379 0
    Exiting abnormally (error code: 1)

    Running ubuntu 14.04 with catalyst 14.6

  8. #18
    Join Date
    Sep 2013
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    250

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    Quote Originally Posted by brosis View Post
    Pay attention to the header of the window, then compare GLSL version to that of driver. We ain't fully OpenGL4.x yet.
    Unreal Engine 4 use OpenGL 3.2 renderer by default.
    There is OpenGL 4.x renderer, but it's have to be activated manually.

    And yeah this TGSI error completely unrelated to GLSL version support, it's shader complication backend error.
    Unfortunately default R600 shader compiler fail to compile many complicated shaders and LLVM backend is incomplete.

    PS: This doesn't change fact that UE4 still have bugs that make it incompatible with Mesa, but this TGSI error is completely unrelated.

  9. #19
    Join Date
    Sep 2013
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    250

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    Quote Originally Posted by narciso View Post
    Every demo I've tried not a single one runs. I get this error:
    Using binned.
    4.3.0-0+UE4 7038 3077 379 0
    Exiting abnormally (error code: 1)
    Any chance you have non-English characters in path to demo?
    There was some problem related to it.

  10. #20
    Join Date
    May 2010
    Posts
    91

    Default

    That's it. Thanks.

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