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Allegro 5.1.6 released!
Edgar Reynaldo
Major Reynaldo
May 2007

Member #12,636
March 2011

Thanks for the hard work!

However, shaders don't work for me on my older desktop Linux. :'(
It does work on my newer linux laptop. Perhaps my driver is buggy or outdated? Or perhaps my graphics card is too old?

Anyway, for example, if I run ex_shader I get:

File r300_state.c function r300SetupRSUnit line 1522 Don't know how to satisfy InputsRead=0x0000c000 *************************************************************************** Segmentation fault

It's the same for other shader-related programs, I also get
something like this when I run ex_opengl_pixel_shader (and others):

ex_opengl_pixel_shader: radeon_texture.c:121: radeon_teximage_map: Assertion `!image->base.Data' failed.

Some system information:

1$ uname -a 2Linux kuma 2.6.32-41-generic #88-Ubuntu SMP Thu Mar 29 13:08:43 UTC 2012 i686 GNU/Linux 3 4$ lspci 5---8<---- 601:05.0 VGA compatible controller: ATI Technologies Inc RS690 [Radeon X1200 Series] 7---8<---- 8 9$ glxinfo 10name of display: :0.0 11display: :0 screen: 0 12direct rendering: Yes 13server glx vendor string: SGI 14server glx version string: 1.2 15server glx extensions: 16 GLX_ARB_multisample, GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, 17 GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer, 18 GLX_OML_swap_method, GLX_SGI_make_current_read, GLX_SGI_swap_control, 19 GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, 20 GLX_SGIX_visual_select_group 21client glx vendor string: Mesa Project and SGI 22client glx version string: 1.4 23client glx extensions: 24 GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context, 25 GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_allocate_memory, 26 GLX_MESA_copy_sub_buffer, GLX_MESA_swap_control, 27 GLX_MESA_swap_frame_usage, GLX_OML_swap_method, GLX_OML_sync_control, 28 GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGI_video_sync, 29 GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, 30 GLX_SGIX_visual_select_group, GLX_EXT_texture_from_pixmap 31GLX version: 1.2 32GLX extensions: 33 GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context, 34 GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer, 35 GLX_MESA_swap_frame_usage, GLX_OML_swap_method, GLX_SGI_make_current_read, 36 GLX_SGI_video_sync, GLX_SGIS_multisample, GLX_SGIX_fbconfig, 37 GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group, 38 GLX_EXT_texture_from_pixmap 39OpenGL vendor string: DRI R300 Project 40OpenGL renderer string: Mesa DRI R300 (RS690 791E) 20090101 x86/MMX+/3DNow!+/SSE2 NO-TCL DRI2 41OpenGL version string: 1.5 Mesa 7.7.1 42---8<----

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