<div dir="ltr">after a lot of research i have concluded that kwin should try indirect rendenring when it cannot use GLX_EXT_texture_from_pixmap, like compiz automatically does (fusion-icon output):<br>* Detected Session: kde<br>
* Searching for installed applications...<br> * Intel detected, exporting: INTEL_BATCH=1<br> * No GLX_EXT_texture_from_pixmap with direct rendering context<br> ... present with indirect rendering, exporting: LIBGL_ALWAYS_INDIRECT=1<br>
* Using the GTK Interface<br> * Starting Compiz<br> ... executing: compiz --replace --sm-disable --ignore-desktop-hints ccp --indirect-rendering<br><br>I don't know why disabling "Direct rendering" option on kwin's desktop effects config. dialog doesn't help. Also changing from other options than "Texture from pixmap" doesn't help.<br>
<br>Maybe the problem has something to do with the opengl interface, as GLX_EXT_texture_from_pixmap appears on my glxinfo:<br>name of display: :0.0 <br>
display: :0 screen: 0 <br>direct rendering: Yes <br>server glx vendor string: SGI <br>
server glx version string: 1.2 <br>server glx extensions: <br> GLX_ARB_multisample, GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, <br>
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer, <br> GLX_OML_swap_method, GLX_SGI_make_current_read, GLX_SGI_swap_control, <br> GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_visual_select_group <br>
client glx vendor string: SGI <br>client glx version string: 1.4 <br>client glx extensions: <br>
GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context, <br> GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_allocate_memory, <br> GLX_MESA_copy_sub_buffer, GLX_MESA_swap_control, <br>
GLX_MESA_swap_frame_usage, GLX_OML_swap_method, GLX_OML_sync_control, <br> GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGI_video_sync, <br> GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, <br>
GLX_SGIX_visual_select_group, GLX_EXT_texture_from_pixmap <br>GLX version: 1.2 <br>GLX extensions: <br>
GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context, <br> GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer, <br> GLX_MESA_swap_control, GLX_MESA_swap_frame_usage, GLX_OML_swap_method, <br>
GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGI_video_sync, <br> GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_visual_select_group <br>OpenGL vendor string: Tungsten Graphics, Inc <br>
OpenGL renderer string: Mesa DRI Intel(R) 965GM 4.1.3002 <br>OpenGL version string: 1.4 Mesa 7.0.3 <br>OpenGL extensions: <br>
GL_ARB_depth_texture, GL_ARB_fragment_program, GL_ARB_imaging, <br> GL_ARB_multisample, GL_ARB_multitexture, GL_ARB_point_parameters, <br> GL_ARB_shadow, GL_ARB_texture_border_clamp, GL_ARB_texture_compression, <br>
GL_ARB_texture_cube_map, GL_ARB_texture_env_add, <br> GL_ARB_texture_env_combine, GL_ARB_texture_env_crossbar, <br> GL_ARB_texture_env_dot3, GL_ARB_texture_mirrored_repeat, <br>
GL_ARB_texture_non_power_of_two, GL_ARB_texture_rectangle, <br> GL_ARB_transpose_matrix, GL_ARB_vertex_buffer_object, <br> GL_ARB_vertex_program, GL_ARB_window_pos, GL_EXT_abgr, GL_EXT_bgra, <br>
GL_EXT_blend_color, GL_EXT_blend_equation_separate, <br> GL_EXT_blend_func_separate, GL_EXT_blend_logic_op, GL_EXT_blend_minmax, <br> GL_EXT_blend_subtract, GL_EXT_clip_volume_hint, GL_EXT_cull_vertex, <br>
GL_EXT_compiled_vertex_array, GL_EXT_convolution, GL_EXT_copy_texture, <br> GL_EXT_draw_range_elements, GL_EXT_fog_coord, GL_EXT_histogram, <br> GL_EXT_multi_draw_arrays, GL_EXT_packed_pixels, GL_EXT_point_parameters, <br>
GL_EXT_polygon_offset, GL_EXT_rescale_normal, GL_EXT_secondary_color, <br> GL_EXT_separate_specular_color, GL_EXT_shadow_funcs, GL_EXT_stencil_wrap,<br> GL_EXT_subtexture, GL_EXT_texture, GL_EXT_texture3D,<br>
GL_EXT_texture_edge_clamp, GL_EXT_texture_env_add,<br> GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3,<br> GL_EXT_texture_filter_anisotropic, GL_EXT_texture_lod_bias,<br> GL_EXT_texture_object, GL_EXT_texture_rectangle, GL_EXT_vertex_array,<br>
GL_3DFX_texture_compression_FXT1, GL_APPLE_client_storage,<br> GL_APPLE_packed_pixels, GL_ATI_blend_equation_separate,<br> GL_IBM_rasterpos_clip, GL_IBM_texture_mirrored_repeat,<br> GL_INGR_blend_func_separate, GL_MESA_pack_invert, GL_MESA_ycbcr_texture,<br>
GL_MESA_window_pos, GL_NV_blend_square, GL_NV_light_max_exponent,<br> GL_NV_texture_rectangle, GL_NV_texgen_reflection, GL_OES_read_format,<br> GL_SGI_color_matrix, GL_SGI_color_table, GL_SGIS_generate_mipmap,<br>
GL_SGIS_texture_border_clamp, GL_SGIS_texture_edge_clamp,<br> GL_SGIS_texture_lod, GL_SGIX_depth_texture, GL_SUN_multi_draw_arrays<br><br> visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav<br> id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat<br>
----------------------------------------------------------------------<br>0x23 24 tc 0 32 0 r y . 8 8 8 8 0 0 0 0 0 0 0 0 0 None<br>0x24 24 tc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 0 0 None<br>
0x25 24 tc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None<br>0x26 24 tc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None<br>0x27 24 tc 0 32 0 r y . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow<br>
0x28 24 tc 0 32 0 r . . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow<br>0x29 24 tc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow<br>0x2a 24 tc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow<br>
0x2b 24 dc 0 32 0 r y . 8 8 8 8 0 0 0 0 0 0 0 0 0 None<br>0x2c 24 dc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 0 0 None<br>0x2d 24 dc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None<br>
0x2e 24 dc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None<br>0x2f 24 dc 0 32 0 r y . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow<br>0x30 24 dc 0 32 0 r . . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow<br>
0x31 24 dc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow<br>0x32 24 dc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow<br>0x67 32 tc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 0 0 Ncon<br>
<br>bráulio<br><br><div class="gmail_quote">On Wed, Jul 16, 2008 at 7:39 PM, Bráulio Barros de Oliveira <<a href="mailto:brauliobo@gmail.com">brauliobo@gmail.com</a>> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div dir="ltr">this matches the bug <a href="http://bugs.kde.org/show_bug.cgi?id=154969" target="_blank">154969</a> and site <a href="http://bbs.archlinux.org/viewtopic.php?id=43814" target="_blank">http://bbs.archlinux.org/viewtopic.php?id=43814</a> site<div>
<div></div><div class="Wj3C7c"><br>
<br><div class="gmail_quote">On Wed, Jul 16, 2008 at 7:09 PM, Bráulio Barros de Oliveira <<a href="mailto:brauliobo@gmail.com" target="_blank">brauliobo@gmail.com</a>> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div dir="ltr">for compiz I had to run it as:<br>$ LIBGL_ALWAYS_INDIRECT=true compiz --replace --indirect-rendering<br><br>as running 'compiz --replace' I get:<br>ompiz (core) - Fatal: GLX_EXT_texture_from_pixmap is missing<br>
compiz (core) - Error: Failed to manage screen: 0<br>compiz (core) - Fatal: No manageable screens found on display :0<br><br>maybe the problem has something to do with this.<br><font color="#888888">bráulio</font><div><div>
</div><div><br><br><div class="gmail_quote">On Wed, Jul 16, 2008 at 5:45 PM, Bráulio Barros de Oliveira <<a href="mailto:brauliobo@gmail.com" target="_blank">brauliobo@gmail.com</a>> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div dir="ltr">Dear kwin people,<br><br>I can't get kwin's (last svn version) desktop effects to work on a dell m1330 with a intel video card...<br>
Every window get a strange color and I have to revert settings<br>
Also get some GLXUnsupportedPrivateRequest on kwin's output when desktop effects is enabled.<br>Xorg log attached<br><br>Regards,<br>bráulio<br></div>
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