Mesa line drawing bug (was: curve bevel bug!) #22346

New Issue

bdp · 2010-05-15T06:23:49+02:00

bdp commented

2010-05-15 06:23:49 +02:00

%%%curve bevel bug.. on preview resolution 33 or 61

screenshoot --> http://www.pasteall.org/pic/show.php?id=3323
blend file -->http://www.pasteall.org/blend/2701

use blender 2.5 alpha2 svn r28702%%%

%%%curve bevel bug.. on preview resolution 33 or 61 screenshoot --> http://www.pasteall.org/pic/show.php?id=3323 blend file -->http://www.pasteall.org/blend/2701 use blender 2.5 alpha2 svn r28702%%%

bdp commented

2010-05-15 06:23:49 +02:00

Changed status to: 'Open'

Nobody commented

2010-05-15 06:23:49 +02:00

Changed status from 'Open' to: 'Archived'

Nobody closed this issue

2010-05-15 06:23:49 +02:00

Sergey Sharybin commented

2010-05-15 09:31:14 +02:00

%%%Can't confirm on my configuration.
Please, check this bug on the latest svn revision and if there would be still problems, tell more details of your configuration.%%%

%%%Can't confirm on my configuration. Please, check this bug on the latest svn revision and if there would be still problems, tell more details of your configuration.%%%

bdp commented

2010-05-15 12:34:20 +02:00

%%%use new blender2.5 alpa2 r28778
yes... it's work fine now... :)

thank Sergey Sharybin

%%%

%%%use new blender2.5 alpa2 r28778 yes... it's work fine now... :) thank Sergey Sharybin %%%

Sergey Sharybin commented

2010-05-15 12:54:32 +02:00

%%%Good, but i've found this bug on my notebook with integrated video, so report would be open untill it would be fixed for my case, i think.

Looks like video driver problem: if i'll use commented glDrawArrays() in drawDispListwire() instead of glBegin/glEnd block everything becomes ok.
But i don't want to uncomment this code until we'll discuss this with other developers (there is comment newar that glDrawArray, which says it could crash).

P.S. Thanks for report%%%

%%%Good, but i've found this bug on my notebook with integrated video, so report would be open untill it would be fixed for my case, i think. Looks like video driver problem: if i'll use commented glDrawArrays() in drawDispListwire() instead of glBegin/glEnd block everything becomes ok. But i don't want to uncomment this code until we'll discuss this with other developers (there is comment newar that glDrawArray, which says it could crash). P.S. Thanks for report%%%

bdp commented

2010-05-15 17:38:49 +02:00

%%%oh wait...
i found this problem again on linux.. (my other pc)

use linux ubuntu 10.04 x86_64
intel core2duo 2.2gig
ram 2gig

vga: ati radeon x1650

OpenGL:

Renderer: Mesa DRI R300 (RV530 71C1) 20090101 TCL DRI2
Vendor: DRI R300 Project
Version: 1.5 Mesa 7.7.1
Extensions:

GL_EXT_compiled_vertex_array GL_EXT_texture_env_add

GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_fragment_program

GL_ARB_imaging GL_ARB_multisample GL_ARB_multitexture

GL_ARB_occlusion_query GL_ARB_point_parameters GL_ARB_provoking_vertex

GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_texture_border_clamp

GL_ARB_texture_compression GL_ARB_texture_cube_map

GL_ARB_texture_env_add GL_ARB_texture_env_combine

GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3

GL_MESAX_texture_float GL_ARB_texture_mirrored_repeat

GL_ARB_texture_rectangle GL_ARB_transpose_matrix

GL_ARB_vertex_array_bgra GL_ARB_vertex_buffer_object

GL_ARB_vertex_program GL_ARB_window_pos GL_EXT_abgr GL_EXT_bgra

GL_EXT_blend_color GL_EXT_blend_equation_separate

GL_EXT_blend_func_separate GL_EXT_blend_logic_op GL_EXT_blend_minmax

GL_EXT_blend_subtract GL_EXT_convolution GL_EXT_copy_texture

GL_EXT_draw_range_elements GL_EXT_framebuffer_blit

GL_EXT_framebuffer_object GL_EXT_fog_coord

GL_EXT_gpu_program_parameters GL_EXT_histogram

GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil

GL_EXT_packed_pixels GL_EXT_point_parameters GL_EXT_polygon_offset

GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color

GL_EXT_separate_specular_color GL_EXT_shadow_funcs

GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_subtexture

GL_EXT_texture GL_EXT_texture3D GL_EXT_texture_cube_map

GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine

GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic

GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp

GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB

GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_APPLE_packed_pixels

GL_ATI_blend_equation_separate GL_ATI_texture_env_combine3

GL_ATI_texture_mirror_once GL_ATI_separate_stencil

GL_IBM_multimode_draw_arrays GL_IBM_rasterpos_clip

GL_IBM_texture_mirrored_repeat GL_INGR_blend_func_separate

GL_MESA_pack_invert GL_MESA_ycbcr_texture GL_MESA_window_pos

GL_NV_blend_square GL_NV_light_max_exponent GL_NV_packed_depth_stencil

GL_NV_texture_rectangle GL_NV_texgen_reflection GL_NV_vertex_program

GL_OES_read_format GL_SGI_color_matrix GL_SGI_color_table

GL_SGIS_generate_mipmap GL_SGIS_texture_border_clamp

GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod

GL_SUN_multi_draw_arrays

%%%

%%%oh wait... i found this problem again on linux.. (my other pc) use linux ubuntu 10.04 x86_64 intel core2duo 2.2gig ram 2gig vga: ati radeon x1650 OpenGL: **** - Renderer: Mesa DRI R300 (RV530 71C1) 20090101 TCL DRI2 - Vendor: DRI R300 Project - Version: 1.5 Mesa 7.7.1 - Extensions: GL_EXT_compiled_vertex_array GL_EXT_texture_env_add GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_fragment_program GL_ARB_imaging GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_point_parameters GL_ARB_provoking_vertex GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_texture_border_clamp GL_ARB_texture_compression GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_MESAX_texture_float GL_ARB_texture_mirrored_repeat GL_ARB_texture_rectangle GL_ARB_transpose_matrix GL_ARB_vertex_array_bgra GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_window_pos GL_EXT_abgr GL_EXT_bgra GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_logic_op GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_convolution GL_EXT_copy_texture GL_EXT_draw_range_elements GL_EXT_framebuffer_blit GL_EXT_framebuffer_object GL_EXT_fog_coord GL_EXT_gpu_program_parameters GL_EXT_histogram GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_pixels GL_EXT_point_parameters GL_EXT_polygon_offset GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shadow_funcs GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texture GL_EXT_texture3D GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_APPLE_packed_pixels GL_ATI_blend_equation_separate GL_ATI_texture_env_combine3 GL_ATI_texture_mirror_once GL_ATI_separate_stencil GL_IBM_multimode_draw_arrays GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_INGR_blend_func_separate GL_MESA_pack_invert GL_MESA_ycbcr_texture GL_MESA_window_pos GL_NV_blend_square GL_NV_light_max_exponent GL_NV_packed_depth_stencil GL_NV_texture_rectangle GL_NV_texgen_reflection GL_NV_vertex_program GL_OES_read_format GL_SGI_color_matrix GL_SGI_color_table GL_SGIS_generate_mipmap GL_SGIS_texture_border_clamp GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays %%%

Campbell Barton commented

2010-05-16 16:11:19 +02:00

%%%This is a bug in Mesa (tested 7.8.1 - latest release to date), the bug is not in NVidia's drivers.

made a testcase and reported a bug to mesa.
https://bugs.freedesktop.org/show_bug.cgi?id=28130

Moving to OpenGL Errors.%%%

%%%This is a bug in Mesa (tested 7.8.1 - latest release to date), the bug is not in NVidia's drivers. made a testcase and reported a bug to mesa. https://bugs.freedesktop.org/show_bug.cgi?id=28130 Moving to OpenGL Errors.%%%

Campbell Barton commented

2015-11-01 03:58:00 +01:00

Added subscriber: @ideasman42

Campbell Barton commented

2015-11-01 03:58:00 +01:00

Changed status from 'Archived' to: 'Resolved'

Campbell Barton self-assigned this 2015-11-01 03:58:00 +01:00

Campbell Barton commented

2015-11-01 03:58:00 +01:00

This has been resolved upstream in Mesa
https://bugs.freedesktop.org/show_bug.cgi?id=81174

This has been resolved upstream in Mesa https://bugs.freedesktop.org/show_bug.cgi?id=81174

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Mesa line drawing bug (was: curve bevel bug!) #22346