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I have a PPC system. What shall I do?hybrid wrote:But without someone debugging these things on the PPC side it's probably stay unsolved - I don't have any chance to work on big endian systems for now.
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Please select the driver you want:
(a) OpenGL 1.x/2.x/3.x
(b) Direct3D 9.0c
(c) Direct3D 8.1
(d) Burning's Video
(e) Software Renderer
(f) NullDriver
a
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Irrlicht Engine version 1.8.0
Linux 3.8.7X1000 #1 SMP Sat Apr 13 20:55:04 CEST 2013 ppc64
Using renderer: OpenGL 2.1
Gallium 0.4 on AMD BARTS: X.Org
OpenGL driver version is 1.2 or better.
GLSL version: 1.2
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Irrlicht Engine version 1.8.0
Linux 3.8.7X1000 #1 SMP Sat Apr 13 20:55:04 CEST 2013 ppc64
Using plain X visual
Oh sorry. It's an AmigaONE X1000 with AmigaOS 4.1 Update 6, Lubuntu 12.04.2 LTS PowerPC64, and Debian 7 PowerPC64.hendu wrote:HD 6850 on an old Mac?
OKhybrid wrote:Ok, so we have a problem with the vertex colors for sure. Even though the pyramid is not clearly visible, it seems that also example 3 is broken. Could you please check, whether the extension is available on your system?
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name of display: :0.0
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.4
server glx extensions:
GLX_ARB_multisample, GLX_EXT_import_context, GLX_EXT_texture_from_pixmap,
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer,
GLX_OML_swap_method, GLX_SGI_swap_control, GLX_SGIS_multisample,
GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group,
GLX_INTEL_swap_event
client glx vendor string: Mesa Project and SGI
client glx version string: 1.4
client glx extensions:
GLX_ARB_create_context, GLX_ARB_create_context_profile,
GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context,
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_framebuffer_sRGB,
GLX_EXT_create_context_es2_profile, GLX_MESA_copy_sub_buffer,
GLX_MESA_multithread_makecurrent, GLX_MESA_swap_control,
GLX_OML_swap_method, GLX_OML_sync_control, GLX_SGI_make_current_read,
GLX_SGI_swap_control, GLX_SGI_video_sync, GLX_SGIS_multisample,
GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group,
GLX_EXT_texture_from_pixmap, GLX_INTEL_swap_event
GLX version: 1.4
GLX extensions:
GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context,
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer,
GLX_MESA_multithread_makecurrent, GLX_MESA_swap_control,
GLX_OML_swap_method, GLX_OML_sync_control, GLX_SGI_make_current_read,
GLX_SGI_swap_control, GLX_SGI_video_sync, GLX_SGIS_multisample,
GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group,
GLX_EXT_texture_from_pixmap
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD BARTS
OpenGL version string: 2.1 Mesa 8.0.5
OpenGL shading language version string: 1.20
OpenGL extensions:
GL_ARB_multisample, GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color,
GL_EXT_blend_minmax, GL_EXT_blend_subtract, GL_EXT_copy_texture,
GL_EXT_polygon_offset, GL_EXT_subtexture, GL_EXT_texture_object,
GL_EXT_vertex_array, GL_EXT_compiled_vertex_array, GL_EXT_texture,
GL_EXT_texture3D, GL_IBM_rasterpos_clip, GL_ARB_point_parameters,
GL_EXT_draw_range_elements, GL_EXT_packed_pixels, GL_EXT_point_parameters,
GL_EXT_rescale_normal, GL_EXT_separate_specular_color,
GL_EXT_texture_edge_clamp, GL_SGIS_generate_mipmap,
GL_SGIS_texture_border_clamp, GL_SGIS_texture_edge_clamp,
GL_SGIS_texture_lod, GL_ARB_framebuffer_sRGB, GL_ARB_multitexture,
GL_EXT_framebuffer_sRGB, GL_IBM_multimode_draw_arrays,
GL_IBM_texture_mirrored_repeat, GL_ARB_texture_cube_map,
GL_ARB_texture_env_add, GL_ARB_transpose_matrix,
GL_EXT_blend_func_separate, GL_EXT_fog_coord, GL_EXT_multi_draw_arrays,
GL_EXT_secondary_color, GL_EXT_texture_env_add,
GL_EXT_texture_filter_anisotropic, GL_EXT_texture_lod_bias,
GL_INGR_blend_func_separate, GL_NV_blend_square, GL_NV_light_max_exponent,
GL_NV_texgen_reflection, GL_NV_texture_env_combine4,
GL_SUN_multi_draw_arrays, GL_ARB_texture_border_clamp,
GL_ARB_texture_compression, GL_EXT_framebuffer_object,
GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3, GL_MESA_window_pos,
GL_NV_packed_depth_stencil, GL_NV_texture_rectangle, GL_ARB_depth_texture,
GL_ARB_occlusion_query, GL_ARB_shadow, GL_ARB_texture_env_combine,
GL_ARB_texture_env_crossbar, GL_ARB_texture_env_dot3,
GL_ARB_texture_mirrored_repeat, GL_ARB_window_pos,
GL_EXT_stencil_two_side, GL_EXT_texture_cube_map, GL_NV_depth_clamp,
GL_NV_fog_distance, GL_APPLE_packed_pixels, GL_APPLE_vertex_array_object,
GL_ARB_draw_buffers, GL_ARB_fragment_program, GL_ARB_fragment_shader,
GL_ARB_shader_objects, GL_ARB_vertex_program, GL_ARB_vertex_shader,
GL_ATI_draw_buffers, GL_ATI_texture_env_combine3, GL_ATI_texture_float,
GL_EXT_shadow_funcs, GL_EXT_stencil_wrap, GL_MESA_pack_invert,
GL_NV_primitive_restart, GL_ARB_depth_clamp,
GL_ARB_fragment_program_shadow, GL_ARB_half_float_pixel,
GL_ARB_occlusion_query2, GL_ARB_point_sprite, GL_ARB_shading_language_100,
GL_ARB_sync, GL_ARB_texture_non_power_of_two, GL_ARB_vertex_buffer_object,
GL_ATI_blend_equation_separate, GL_EXT_blend_equation_separate,
GL_OES_read_format, GL_ARB_color_buffer_float, GL_ARB_pixel_buffer_object,
GL_ARB_texture_compression_rgtc, GL_ARB_texture_float,
GL_ARB_texture_rectangle, GL_ATI_texture_compression_3dc,
GL_EXT_packed_float, GL_EXT_pixel_buffer_object,
GL_EXT_texture_compression_rgtc, GL_EXT_texture_mirror_clamp,
GL_EXT_texture_rectangle, GL_EXT_texture_sRGB,
GL_EXT_texture_shared_exponent, GL_ARB_framebuffer_object,
GL_EXT_framebuffer_blit, GL_EXT_framebuffer_multisample,
GL_EXT_packed_depth_stencil, GL_ARB_vertex_array_object,
GL_ATI_separate_stencil, GL_ATI_texture_mirror_once, GL_EXT_draw_buffers2,
GL_EXT_gpu_program_parameters, GL_EXT_texture_array,
GL_EXT_texture_compression_latc, GL_EXT_texture_sRGB_decode,
GL_EXT_timer_query, GL_OES_EGL_image, GL_MESA_texture_array,
GL_ARB_copy_buffer, GL_ARB_depth_buffer_float, GL_ARB_half_float_vertex,
GL_ARB_instanced_arrays, GL_ARB_map_buffer_range, GL_ARB_texture_rg,
GL_ARB_texture_swizzle, GL_ARB_vertex_array_bgra,
GL_EXT_separate_shader_objects, GL_EXT_texture_swizzle,
GL_EXT_vertex_array_bgra, GL_NV_conditional_render,
GL_AMD_draw_buffers_blend, GL_AMD_seamless_cubemap_per_texture,
GL_AMD_shader_stencil_export, GL_ARB_ES2_compatibility,
GL_ARB_draw_buffers_blend, GL_ARB_draw_elements_base_vertex,
GL_ARB_explicit_attrib_location, GL_ARB_fragment_coord_conventions,
GL_ARB_provoking_vertex, GL_ARB_sampler_objects, GL_ARB_seamless_cube_map,
GL_ARB_shader_stencil_export, GL_ARB_shader_texture_lod,
GL_ARB_texture_rgb10_a2ui, GL_ARB_vertex_type_2_10_10_10_rev,
GL_EXT_provoking_vertex, GL_EXT_texture_snorm,
GL_MESA_texture_signed_rgba, GL_NV_texture_barrier, GL_ARB_robustness,
GL_ARB_texture_storage
OKhybrid wrote:Other option is to load the b3d level into the mesh viewer (example 9). In case the colors are different there as well, we also have a hint. You can also toggle light in example 9 (by pressing the L key), maybe there is a different behavior with or without light.
It works!!!!!!!!!!! Thank you very much indeed!!!!!!!!!!hybrid wrote:Ok, extension is there and all shots indicate a general colro handling problem. So please insert the following line into file COpenGLExtensionHandler.cpp, line 372 (directly before MultiTextureExtension = FeatureAvailable[IRR_ARB_multitexture]
FeatureAvailable[IRR_ARB_vertex_array_bgra]=FeatureAvailable[IRR_EXT_vertex_array_bgra]=false;
This should disable the extension and avoid its use. I hope that it works after that...
Hi hybrid,hybrid wrote:Ok, so please first try to revert and update the driver. If this does not help, we should also consider that we have a big endian problem in this extension usage, could be a problem with Irrlicht as well here. I wil lcheck the logics there, but will keep this unchanged until I get a result from the driver update.