github-actions[bot]
commented
1 year ago Thanks for adding your first issue to Stellarium. If you have questions, please do not hesitate to contact us.
Open jim-moe opened 1 year ago
github-actions[bot]
commented
1 year ago Thanks for adding your first issue to Stellarium. If you have questions, please do not hesitate to contact us.
10110111
commented
1 year ago Please show a screenshot or a photo of the screen. I don't reproduce anything like this on Intel UHD Graphics 620 on Ubuntu 20.04 with Xorg.
Though, the textual description sounds like a problem with your GPU drivers. If you're using Wayland, try switching to X11. If you're using a compositing window manager under X11, try switching compositing off.
gzotti
commented
1 year ago StelCore::preDraw() resets the screen background, usually to black. In case your driver has a problem as @10110111 suggested, you can try to set a background color (config.ini: [color] sky_background_color; See User Guide D.1.3), maybe this removes a false "optimisation".
jim-moe
commented
1 year ago Please show a screenshot or a photo of the screen.
I am unable to do so. The background always reverts to a solid color when trying to copy it.
jim-moe
commented
1 year ago you can try to set a background color (config.ini: [color] sky_background_color;
The setting already exists, and is set to 0,0,0 (black).
10110111
commented
1 year ago I am unable to do so. The background always reverts to a solid color when trying to copy it.
This is why I mentioned a photo. If you can't make a usable screenshot, just use a photo camera.
gzotti
commented
1 year ago you can try to set a background color (config.ini: [color] sky_background_color;
The setting already exists, and is set to 0,0,0 (black).
And what happens if you set it to 1/1/1, just in case 0/0/0 leads to a false optimisation by the driver? (EDIT: 0.001/0.001/0.001, just go away from 0)
jim-moe
commented
1 year ago you can try to set a background color (config.ini: [color] sky_background_color;
The setting already exists, and is set to 0,0,0 (black).
And what happens if you set it to 1/1/1, just in case 0/0/0 leads to a false optimisation by the driver? (EDIT: 0.001/0.001/0.001, just go away from 0)
Setting to .001 made no difference. Setting to .01 was unusual: the background sloooowly filled to white, it took about three seconds to do the fill. And did so again every time the window was moved.
Setting the value to .1 filled the space with white instantly.
Selecting a non-gray value, .00/.01/.01 (cyan), only partially filled the empty space; there were still artifacts but they were faint, And it had that slooow fill.
Selecting .00/.10/.10 was not much different. It did fill faster but incompletely as previously.
10110111
commented
1 year ago @gzotti Why do we clear alpha channel to zero? This would make an RGBA-enabled window transparent if it's not overwritten with a non-transparent color (at least this is how Oxygen Transparent KDE theme used to work).
gzotti
commented
1 year ago Again: legacy. I cannot say whether this code is less than 15 years old. Years ago I allowed setting an initial color for artistic purposes, but I think I never spent a thought about the alpha value. If this now interacts with fancy window managers, it's time for a change.
jim-moe
commented
1 year ago This is why I mentioned a photo.
Okay.
gzotti
commented
1 year ago I hope to have that fixed, however I cannot test a Radeon GPU on Linux.
gzotti
commented
1 year ago Sorry, this was bad. It breaks rendering Scenery3D. Any ideas?
gzotti
commented
1 year ago @10110111 do you have any ideas how to solve that? The transparent initialisation has been required so far to make Scenery3D work.
10110111
commented
1 year ago I'm still not sure that your original commit actually fixed anything. I think this is a GPU driver problem. And now that I re-checked what GPU it is and on which OS, I'm even more confident in this.
So, if the artifact disappears when using LIBGL_ALWAYS_SOFTWARE=1 environment variable, the problem is definitely in OpenGL driver, i.e. Mesa.
gzotti
commented
1 year ago OK, we need @jim-moe to test that environment variable.
jim-moe
commented
1 year ago Adding LIBGL_ALWAYS_SOFTWARE=1 environment variable made no difference.
I tried it with this command line:
export LIBGL_ALWAYS_SOFTWARE=1; stellarium
10110111
commented
1 year ago Could you post your config.ini (it's usually in ~/.stellarium/)?
jim-moe
commented
1 year ago [DialogPositions]
Configuration = 1361,597
[DialogSizes]
Configuration = 883,634
Help = 476,441
Oculars = 873,693
View = 1095,678
[Satellites]
auto_add_enabled = true
auto_remove_enabled = true
cf_apogee_flag = false
cf_apogee_max = 55000
cf_apogee_min = 20000
cf_eccentricity_flag = false
cf_eccentricity_max = 0.9
cf_eccentricity_min = 0.3
cf_inclination_flag = false
cf_inclination_max = 180
cf_inclination_min = 120
cf_magnitude_flag = false
cf_perigee_flag = false
cf_perigee_max = 1500
cf_perigee_min = 200
cf_period_flag = false
cf_period_max = 150
cf_period_min = 0
cf_rcs_flag = false
cf_rcs_max = 100
cf_rcs_min = 0.1
colored_invisible_satellites = true
hide_invisible_satellites = false
hint_color = 0.0,0.4,0.6
hint_font_size = 10
iconic_mode_enabled = false
last_update = 2023-09-12T09:06:34
orbit_fade_segments = 5
orbit_line_flag = true
orbit_line_segments = 90
orbit_line_thickness = 1
orbit_segment_duration = 20
penumbra_color = 1.000000,0.000000,0.000000
penumbra_flag = false
show_satellite_hints = false
show_satellite_labels = true
tle_sources/1/url = http://celestrak.org/NORAD/elements/noaa.txt
tle_sources/2/url = http://celestrak.org/NORAD/elements/goes.txt
tle_sources/3/url = http://celestrak.org/NORAD/elements/gps-ops.txt
tle_sources/4/url = http://celestrak.org/NORAD/elements/galileo.txt
tle_sources/5/add_new = true
tle_sources/5/url = http://celestrak.org/NORAD/elements/visual.txt
tle_sources/6/url = http://celestrak.org/NORAD/elements/amateur.txt
tle_sources/7/url = http://celestrak.org/NORAD/elements/iridium.txt
tle_sources/size = 7
umbra_color = 1.000000,0.000000,0.000000
umbra_fixed_distance = 1000
umbra_fixed_distance_flag = false
umbra_flag = false
update_frequency_hours = 72
updates_enabled = true
valid_epoch_age = 30
vf_altitude_flag = false
vf_altitude_max = 500
vf_altitude_min = 200
vf_magnitude_flag = false
vf_magnitude_max = -8
vf_magnitude_min = 8
[astro]
aberration_factor = 1
apparent_magnitude_algorithm = Mallama2018
flag_aberration = true
flag_bright_nebulae = false
flag_dso_additional_names = true
flag_dso_designation_usage = false
flag_dso_outlines_usage = false
flag_grs_custom = false
flag_hide_local_nomenclature = true
flag_light_travel_time = false
flag_milky_way = true
flag_nebula = true
flag_nebula_display_no_texture = false
flag_nebula_hints_proportional = false
flag_nebula_long_name = false
flag_nebula_magnitude_limit = false
flag_nebula_name = false
flag_nebula_ngc = false
flag_nutation = true
flag_object_trails = false
flag_permanent_orbits = false
flag_planet_magnitude_limit = false
flag_planets = true
flag_planets_hints = false
flag_planets_labels = true
flag_planets_nomenclature = false
flag_planets_nomenclature_terminator_only = false
flag_planets_orbits = false
flag_show_obj_self_shadows = true
flag_size_limits_usage = false
flag_special_nomenclature_only = false
flag_star_additional_names = true
flag_star_designation_dbl = false
flag_star_designation_hip = false
flag_star_designation_usage = false
flag_star_designation_var = false
flag_star_magnitude_limit = false
flag_star_name = true
flag_stars = true
flag_surface_brightness_usage = false
flag_telescope_name = false
flag_telescopes = false
flag_topocentric_coordinates = true
flag_use_obj_models = false
flag_use_type_filter = false
flag_zodiacal_light = true
grs_drift = 15
grs_jd = 2456901.5
grs_longitude = 216
labels_amount = 3.299999952316284
max_mag_nebula_name = 8
meteor_rate = 10
meteor_zhr = 10
milky_way_intensity = 1.00
milky_way_saturation = 1.00
nebula_hints_amount = 3.0999999046325684
nebula_labels_amount = 3
nebula_magnitude_limit = 8.50
nebula_scale = 1
object_orbits_thickness = 1
object_trails_thickness = 1
planet_magnitude_limit = 6.50
planet_nomenclature_solar_altitude_max = 40
planet_nomenclature_solar_altitude_min = -5
shadow_enlargement_danjon = false
size_limit_max = 600
size_limit_min = 1
star_magnitude_limit = 6.50
twilight_altitude = -6
zodiacal_light_intensity = 1.00
[astrocalc]
ephemeris_data_step = 1
ephemeris_line_thickness = 1
flag_ephemeris_alwayson = true
[color]
azimuthal_color = 0.3,0.2,0.1
cardinal_color = 0.77,0.22,0.1
const_boundary_color = 0.3,0.1,0.1
const_lines_color = 0.13,0.19,0.24
const_names_color = 0.31,0.38,0.46
default_color = 0.458,0.509,0.671
dso_circle_color = 1.0,0.68,0.20
dso_label_color = 0.15,0.65,0.65
ecliptic_color = 0.6,0.2,0.2
equator_color = 0.2,0.2,0.6
equatorial_J2000_color = 0.1,0.3,0.4
equatorial_color = 0.1,0.2,0.3
galactic_color = 0.0,0.3,0.2
gui_base_color = 0.458,0.509,0.671
gui_text_color = 0.8,0.87,0.87
horizon_color = 0.2,0.6,0.2
meridian_color = 0.2,0.6,0.2
object_trails_color = 1,0.7,0
planet_names_color = 0.46,0.51,0.67
planet_orbits_color = 0.69,0.2,0.2
script_console_comment_color = 1.0,1.0,0.0
script_console_constant_color = 1.0,0.5,0.5
script_console_function_color = 0.0,1.0,0.0
script_console_keyword_color = 1.0,0.0,1.0
script_console_module_color = 0.0,1.0,1.0
sky_background_color = 0.000000,0.000000,0.000000
star_label_color = 0.4,0.3,0.5
telescope_circle_color = 0.6,0.4,0
telescope_label_color = 0.6,0.4,0
[custom_selected_info]
flag_show_absolutemagnitude = false
flag_show_altaz = true
flag_show_catalognumber = true
flag_show_constellation = false
flag_show_distance = true
flag_show_eclcoord = false
flag_show_eclcoordj2000 = false
flag_show_eclcoordofdate = false
flag_show_elongation = false
flag_show_extra = false
flag_show_extra1 = false
flag_show_extra2 = false
flag_show_extra3 = false
flag_show_galcoord = false
flag_show_galcoordj2000 = false
flag_show_hourangle = true
flag_show_magnitude = true
flag_show_name = true
flag_show_othercoord = false
flag_show_propermotion = false
flag_show_radecj2000 = true
flag_show_radecofdate = true
flag_show_rts_time = false
flag_show_sidereal_time = false
flag_show_size = true
flag_show_solar_lunar = false
flag_show_supergalcoord = false
flag_show_type = false
flag_show_velocity = false
[dso_catalog_filters]
flag_show_aco = false
flag_show_arp = false
flag_show_b = false
flag_show_c = false
flag_show_ced = false
flag_show_cr = false
flag_show_dwb = false
flag_show_eso = false
flag_show_hcg = false
flag_show_ic = true
flag_show_lbn = false
flag_show_ldn = false
flag_show_m = true
flag_show_mel = false
flag_show_ngc = true
flag_show_other = true
flag_show_pgc = false
flag_show_pk = false
flag_show_png = false
flag_show_rcw = false
flag_show_ru = false
flag_show_sh2 = false
flag_show_snrg = false
flag_show_st = false
flag_show_tr = false
flag_show_ugc = false
flag_show_vdb = false
flag_show_vdbh = false
flag_show_vdbha = false
flag_show_vv = false
[dso_type_filters]
flag_show_active_galaxies = true
flag_show_bright_nebulae = true
flag_show_clusters = true
flag_show_dark_nebulae = true
flag_show_galaxies = true
flag_show_galaxy_clusters = true
flag_show_globular_clusters = true
flag_show_hydrogen_regions = true
flag_show_interacting_galaxies = true
flag_show_open_clusters = true
flag_show_other = true
flag_show_planetary_nebulae = true
flag_show_supernova_remnants = true
[gui]
auto_hide_horizontal_toolbar = true
auto_hide_vertical_toolbar = true
base_font_name = DejaVuSans.ttf
base_font_size = 14
day_key_mode = calendar
flag_dso_designation_usage = false
flag_enable_kinetic_scrolling = false
flag_indication_mount_mode = false
flag_mouse_cursor_timeout = true
flag_overwrite_info_color = false
flag_show_asterism_labels_button = false
flag_show_asterism_lines_button = false
flag_show_boundaries_button = false
flag_show_buttons_background = true
flag_show_cardinal_button = true
flag_show_decimal_degrees = true
flag_show_dss_button = false
flag_show_ecliptic_grid_button = false
flag_show_flip_buttons = false
flag_show_fullscreen_button = true
flag_show_galactic_grid_button = false
flag_show_goto_selected_button = true
flag_show_hips_button = false
flag_show_icrs_grid_button = false
flag_show_nebulae_background_button = false
flag_show_nightmode_button = true
flag_show_obslist_button = false
flag_show_quit_button = true
flag_surface_brightness_arcsec = false
flag_surface_brightness_short = false
flag_time_jd = false
flag_use_azimuth_from_south = false
flag_use_ccs_designations = false
flag_use_formatting_output = false
gui_font_size = 13
light_pollution_unit = mpsas
light_pollution_widget_mode = manual
mouse_cursor_timeout = 10
screen_font_size = 14
selected_object_info = custom
[hips]
show = false
[init_location]
landscape_name = zero
location = Tucson, AZ: local, Northern America
[landscape]
atmosphere_fade_duration = 0.5
atmosphere_model_path = /usr/share/stellarium/atmosphere/default
atmospheric_extinction_coefficient = 0.20000000298023224
draw_sun_after_atmosphere = false
early_solar_halo = false
flag_atmosphere = false
flag_brightness = false
flag_enable_illumination_layer = true
flag_enable_labels = true
flag_fog = false
flag_landscape = false
flag_landscape_sets_location = false
flag_landscape_sets_minimal_brightness = false
flag_minimal_brightness = false
flag_polyline_only = false
label_font_size = 18
minimal_brightness = 0.009999999776482582
polyline_thickness = 1
pressure_mbar = 1013
temperature_C = 15
turbidity = 5
use_T_from_k = false
[localization]
app_locale = en_US
date_display_format = yyyymmdd
sky_culture = modern
sky_locale = en_US
time_display_format = system_default
time_zone = system_default
[main]
check_updates_enabled = true
invert_screenshots_colors = false
restore_defaults = false
screenshot_custom_height = 768
screenshot_custom_size = false
screenshot_custom_width = 1024
screenshot_datetime_filemask = yyyyMMdd-hhmmssz
screenshot_datetime_filename = false
screenshot_dir = /home/jmoe
screenshot_format = png
version = 23.2
[navigation]
auto_move_duration = 1.4
auto_zoom_out_resets_direction = false
flag_enable_mouse_navigation = true
flag_enable_mouse_zooming = true
flag_enable_move_keys = true
flag_enable_zoom_keys = true
flag_manual_zoom = false
init_fov = 228.78350653502608
init_view_pos = -0.00036153,0.00354068,0.999994
max_fov = 360
mouse_zoom = 10
move_speed = 0.0004
preset_sky_time = 2456664.47569444
startup_time_mode = actual
startup_time_stop = false
time_correction_algorithm = EspenakMeeus
today_time = 21:00:00.000
viewing_mode = horizon
zoom_speed = 0.00035
[night_color]
azimuthal_color = 0.3,0.2,0.1
cardinal_color = 0.8,0.1,0.1
const_boundary_color = 0.8,0.3,0.3
const_lines_color = 0.5,0.1,0.1
const_names_color = 0.8,0.2,0.2
default_color = 0.458,0.509,0.671
ecliptic_color = 0.6,0.2,0.2
equator_color = 0.2,0.2,0.6
equatorial_color = 0.1,0.2,0.3
gui_base_color = 0.7,0.2,0.1
gui_text_color = 0.9,0.4,0.2
horizon_color = 0.2,0.6,0.2
meridian_color = 0.2,0.6,0.2
nebula_circle_color = 0.2,0.2,0.8
nebula_label_color = 0.3,0.3,0.7
object_trails_color = 1,0.7,0
planet_names_color = 0.8,0.2,0.2
planet_orbits_color = 0.8,0.2,0.2
script_console_comment_color = 0.7,0.0,0.0
script_console_constant_color = 0.9,0.0,0.0
script_console_function_color = 0.8,0.0,0.0
script_console_keyword_color = 0.8,0.0,0.0
script_console_module_color = 0.8,0.0,0.0
star_circle_color = 0.2,0.2,0.8
star_label_color = 0.3,0.3,0.7
telescope_circle_color = 0.6,0.4,0
telescope_label_color = 0.6,0.4,0
[plugins_load_at_startup]
AngleMeasure = false
ArchaeoLines = false
Calendars = false
CompassMarks = false
EquationOfTime = false
Exoplanets = false
FOV = false
MeteorShowers = false
NavStars = false
Novae = false
Observability = false
Oculars = true
OnlineQueries = false
PointerCoordinates = false
Pulsars = false
Quasars = false
RemoteControl = false
RemoteSync = false
Satellites = true
Scenery3d = false
Scenery3dMgr = false
SolarSystemEditor = true
Supernovae = false
Supernovas = false
TelescopeControl = false
TextUserInterface = false
TimeZoneConfiguration = true
[projection]
flag_use_gl_point_sprite = false
flip_horz = false
flip_vert = false
type = ProjectionEqualArea
viewport = none
viewportMask = none
viewport_center_offset_x = 0
viewport_center_offset_y = 0
[scripts]
flag_script_allow_ui = false
scripting_allow_write_files = false
[search]
flag_search_online = true
simbad_query_IDs = true
simbad_query_count = 3
simbad_query_dimensions = false
simbad_query_dist = 30
simbad_query_morpho = false
simbad_query_spec = false
simbad_query_types = false
[spheric_mirror]
distorter_max_fov = 180
dome_radius = 5.0
flag_use_ext_framebuffer_object = false
flip_horz = false
flip_vert = false
image_distance_div_height = 2.67
mirror_position_x = 0
mirror_position_y = 5
mirror_position_z = 0
mirror_radius = 0.37
projector_alpha = 0
projector_delta = 10.6
projector_gamma = 0.3
projector_phi = 0
projector_position_x = 0
projector_position_y = 4
projector_position_z = 0
texture_triangle_base_length = 8
[stars]
absolute_scale = 1.00
flag_point_star = false
flag_star_spiky = false
flag_star_twinkle = false
init_bortle_scale = 3
init_light_pollution_luminance = 0.00014343767543323338
labels_amount = 3.200000047683716
mag_converter_max_fov = 90
mag_converter_min_fov = 0.001
relative_scale = 1.00
star_twinkle_amount = 0.20
[tui]
flag_enable_tui_menu = true
flag_show_gravity_ui = false
flag_show_tui_datetime = false
flag_show_tui_short_obj_info = false
[video]
dithering_mode = color888
fullscreen = false
horizontal_offset = 0
maximum_fps = 10000
minimum_fps = 18
screen_h = 1596
screen_number = 0
screen_w = 2289
screen_x = -3
screen_y = -30
tm_display_adaptation_luminance = 50
vertical_offset = 0
viewport_effect = none
[viewing]
asterism_font_size = 14
asterism_line_thickness = 1
constellation_art_fade_duration = 1.5
constellation_art_intensity = 0.44999998807907104
constellation_boundaries_thickness = 1
constellation_font_size = 15
constellation_line_thickness = 1
constellation_name_style = translated
flag_16wcr_points = false
flag_32wcr_points = false
flag_antisolar_point = false
flag_apex_points = false
flag_asterism_drawing = false
flag_asterism_name = false
flag_atmosphere_auto_enable = true
flag_azimuthal_grid = false
flag_cardinal_points = true
flag_celestial_J2000_poles = false
flag_celestial_poles = false
flag_chart = false
flag_circumpolar_circles = false
flag_colure_labels = false
flag_colure_lines = false
flag_colure_parts = false
flag_compass_marks = false
flag_constellation_art = false
flag_constellation_boundaries = false
flag_constellation_drawing = true
flag_constellation_isolate_selected = false
flag_constellation_name = true
flag_current_vertical_labels = false
flag_current_vertical_line = false
flag_current_vertical_parts = false
flag_draw_moon_halo = true
flag_draw_sun_corona = true
flag_draw_sun_halo = true
flag_ecliptic_J2000_grid = false
flag_ecliptic_J2000_labels = false
flag_ecliptic_J2000_line = false
flag_ecliptic_J2000_parts = false
flag_ecliptic_J2000_poles = false
flag_ecliptic_dates_labels = true
flag_ecliptic_grid = false
flag_ecliptic_labels = false
flag_ecliptic_line = true
flag_ecliptic_parts = false
flag_ecliptic_poles = false
flag_environment_auto_enable = true
flag_equator_J2000_labels = false
flag_equator_J2000_line = false
flag_equator_J2000_parts = false
flag_equator_labels = false
flag_equator_line = true
flag_equator_parts = false
flag_equatorial_J2000_grid = false
flag_equatorial_grid = false
flag_equinox_J2000_points = false
flag_equinox_points = false
flag_fixed_equator_labels = false
flag_fixed_equator_line = false
flag_fixed_equator_parts = false
flag_fixed_equatorial_grid = false
flag_fov_center_marker = false
flag_fov_circular_marker = false
flag_fov_rectangular_marker = false
flag_galactic_center = false
flag_galactic_equator_labels = false
flag_galactic_equator_line = false
flag_galactic_equator_parts = false
flag_galactic_grid = false
flag_galactic_plane_line = false
flag_galactic_poles = false
flag_gravity_labels = false
flag_gridlines = true
flag_horizon_labels = false
flag_horizon_line = true
flag_horizon_parts = false
flag_invariable_plane_line = false
flag_isolated_orbits = true
flag_isolated_trails = true
flag_landscape_autoselection = false
flag_light_pollution_database = false
flag_longitude_labels = false
flag_longitude_line = false
flag_longitude_parts = false
flag_meridian_labels = false
flag_meridian_line = false
flag_meridian_parts = false
flag_minorbodies_scaled = false
flag_moon_scaled = false
flag_night = false
flag_ordinal_points = true
flag_penumbra_circle = false
flag_planets_native_names = true
flag_planets_orbits_only = false
flag_planets_scaled = false
flag_precession_circles = false
flag_precession_labels = false
flag_precession_parts = false
flag_prime_vertical_labels = false
flag_prime_vertical_line = false
flag_prime_vertical_parts = false
flag_rayhelper_drawing = false
flag_render_solar_shadows = true
flag_solar_equator_labels = false
flag_solar_equator_line = false
flag_solar_equator_parts = false
flag_solstice_J2000_points = false
flag_solstice_points = false
flag_sun_scaled = false
flag_supergalactic_equator_labels = false
flag_supergalactic_equator_line = false
flag_supergalactic_equator_parts = false
flag_supergalactic_grid = false
flag_supergalactic_poles = false
flag_umbra_center_point = false
flag_umbra_circle = false
flag_zenith_nadir = false
height_fov_rectangular_marker = 3.00
light_pollution_luminance = 0.0
line_thickness = 1
max_trail_points = 5000
max_trail_time_extent = 1
minorbodies_scale = 10.00
moon_scale = 4.00
number_isolated_trails = 1
part_thickness = 1
planets_scale = 150.00
rayhelper_line_thickness = 1
rot_fov_rectangular_marker = 0.00
size_fov_circular_marker = 1.00
sky_brightness_label_threshold = 250
sun_scale = 4.00
use_luminance_adaptation = true
width_fov_rectangular_marker = 4.00
alex-w
commented
11 months ago Sorry, this was bad. It breaks rendering Scenery3D. Any ideas?
Please check multisampling and blending
alex-w
commented
6 months ago @10110111 any news?
10110111
commented
6 months ago any news?
I still have no idea why this problem happens here. I haven't been able to reproduce it either.
gzotti
commented
6 months ago The note about slowly filling up to white when initializing each frame to dark gray, or partial fill-up with cyan, is weird. I tend to agree about this being a driver bug.
Expected Behaviour
Areas outside of the stellar disk should be painted some color, probably black.
Actual Behaviour
Those unused areas retain previous artifacts from the edge of the disk, background images from the desktop.
Steps to reproduce
Start Stellarium. Reposition it somewhere. See the artifacts and background retained as smears and trails.
System
Logfile