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A Variety Of Unreal Engine 4 Linux Demos Are Now Available

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  • #11
    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.

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    • #12
      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-----.

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      • #13
        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.

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        • #14
          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

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          • #15
            Pretty impressive

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

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            • #16
              Realistic rendering

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

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              • #17
                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

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                • #18
                  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.

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                  • #19
                    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.

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                    • #20
                      That's it. Thanks.

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