Scaling faces on this model (other models also) causes lag and eventually causes the driver to crash.
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= Blender 2.45 System Information =
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Platform: win32
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Python:
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- Version: 2.5 (r25:51908, Sep 19 2006, 09:52:17) [MSC v.1310 32 bit (Intel)]
- Paths:
C:\Program Files\Blender Foundation\Blender
C:\Program Files\Blender Foundation\Blender\python25.zip
.\DLLs
.\lib
.\lib\plat-win
.\lib\lib-tk
C:\Program Files\Blender Foundation\Blender
C:\PROGRA~1\BLENDE~1\Blender
C:\Program Files\Blender Foundation\Blender\.blender\scripts
C:\Program Files\Blender Foundation\Blender\.blender\scripts\bpymodules
- Directories:
Blender home dir:
C:\Program Files\Blender Foundation\Blender\.blender
Default dir for scripts:
C:\Program Files\Blender Foundation\Blender\.blender\scripts
Default "bpydata/" data dir for scripts:
C:\Program Files\Blender Foundation\Blender\.blender\scripts\bpydata
User defined dir for scripts:
<NOTICE> -- not found
Data dir "bpydata/" inside user defined dir:
<NOTICE> -- not found
Default config data "bpydata/config/" dir:
C:\Program Files\Blender Foundation\Blender\.blender\scripts\bpydata\config
- Modules: all basic ones were found.
OpenGL:
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- Renderer: GeForce 8600 GT/PCI/SSE2
- Vendor: NVIDIA Corporation
- Version: 2.1.2
- Extensions:
GL_ARB_color_buffer_float GL_ARB_depth_texture GL_ARB_draw_buffers
GL_ARB_fragment_program GL_ARB_fragment_program_shadow
GL_ARB_fragment_shader GL_ARB_half_float_pixel GL_ARB_imaging
GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query
GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite
GL_ARB_shadow GL_ARB_shader_objects GL_ARB_shading_language_100
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_dot3
GL_ARB_texture_float GL_ARB_texture_mirrored_repeat
GL_ARB_texture_non_power_of_two GL_ARB_texture_rectangle
GL_ARB_transpose_matrix GL_ARB_vertex_buffer_object
GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_window_pos
GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once
GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra
GL_EXT_blend_color GL_EXT_blend_equation_separate
GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract
GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_bindable_uniform
GL_EXT_depth_bounds_test GL_EXT_draw_buffers2 GL_EXT_draw_instanced
GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit
GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object
GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_sRGB
GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters
GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays
GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels
GL_EXT_pixel_buffer_object GL_EXT_point_parameters
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_texture3D
GL_EXT_texture_array GL_EXT_texture_buffer_object
GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc
GL_EXT_texture_compression_s3tc 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_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias
GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_sRGB
GL_EXT_texture_shared_exponent GL_EXT_timer_query GL_EXT_vertex_array
GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat
GL_KTX_buffer_region GL_NV_blend_square GL_NV_copy_depth_to_color
GL_NV_depth_buffer_float GL_NV_conditional_render GL_NV_depth_clamp
GL_NV_fence GL_NV_float_buffer GL_NV_fog_distance
GL_NV_fragment_program GL_NV_fragment_program_option
GL_NV_fragment_program2 GL_NV_framebuffer_multisample_coverage
GL_NV_geometry_shader4 GL_NV_gpu_program4 GL_NV_half_float
GL_NV_light_max_exponent GL_NV_multisample_coverage
GL_NV_multisample_filter_hint GL_NV_occlusion_query
GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object
GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart
GL_NV_register_combiners GL_NV_register_combiners2
GL_NV_texgen_reflection GL_NV_texture_compression_vtc
GL_NV_texture_env_combine4 GL_NV_texture_expand_normal
GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2
GL_NV_texture_shader3 GL_NV_transform_feedback
GL_NV_vertex_array_range GL_NV_vertex_array_range2
GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2
GL_NV_vertex_program2_option GL_NV_vertex_program3
GL_NVX_conditional_render GL_SGIS_generate_mipmap GL_SGIS_texture_lod
GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum
GL_WIN_swap_hint WGL_EXT_swap_control
- Simplistic almost useless benchmark:
Redrawing all areas 10 times took 0.1970 seconds.
..
(*) Found 2 notices, documented in the text above.
Description
Description
Event Timeline
Comment Actions
Couldn't reproduce on Linux.
Can you try turning hardware acceleration down, so we can see if it's a driver problem?
thanks
Comment Actions
I had test it on XP SP2 on a Nvidia FX5700 128Mb, MSI drivers 163.x OpenGl 2.1.1, full acceleration enabled, scaling of faces, grab, rotate, work flawlessly,
I understand the higher kinds of Nvidia cards, no longer use the same universal driver as the lower ones, so perhaps, driver "inmmaturity" flaw, tried to download latest version from your cards vendor, or from Nvidia site?
Comment Actions
Sean: you have to seek the problem in the way you've configured opengl on your system.
A typical way to check is to find the slider to set hardware opengl accelleration down to zero. Also try to find out how other 3d apps behave on your system (like games), maybe one application has configured your system entirely?
Comment Actions
This is a generic request to test your bug report and see if it is still an issue in 2.5alpha2 if so please let me know by making a comment in this report ie 'also in 2.5alpha2' and I will add it to the 2.5 bug list.