Raspberry Pi Connect, tj. oficiální služba Raspberry Pi pro vzdálený přístup k jednodeskovým počítačům Raspberry Pi z webového prohlížeče, byla vydána v nové verzi 2.5. Nejedná se už o beta verzi.
Google zveřejnil seznam 1272 projektů (vývojářů) od 185 organizací přijatých do letošního, již jednadvacátého, Google Summer of Code. Plánovaným vylepšením v grafických a multimediálních aplikacích se věnuje článek na Libre Arts.
Byla vydána (𝕏) dubnová aktualizace aneb nová verze 1.100 editoru zdrojových kódů Visual Studio Code (Wikipedie). Přehled novinek i s náhledy a videi v poznámkách k vydání. Ve verzi 1.100 vyjde také VSCodium, tj. komunitní sestavení Visual Studia Code bez telemetrie a licenčních podmínek Microsoftu.
Open source platforma Home Assistant (Demo, GitHub, Wikipedie) pro monitorování a řízení inteligentní domácnosti byla vydána v nové verzi 2025.5.
OpenSearch (Wikipedie) byl vydán ve verzi 3.0. Podrobnosti v poznámkách k vydání. Jedná se o fork projektů Elasticsearch a Kibana.
PyXL je koncept procesora, ktorý dokáže priamo spúštat Python kód bez nutnosti prekladu ci Micropythonu. Podľa testov autora je pri 100 MHz približne 30x rýchlejší pri riadeni GPIO nez Micropython na Pyboard taktovanej na 168 MHz.
Grafana (Wikipedie), tj. open source nástroj pro vizualizaci různých metrik a s ní související dotazování, upozorňování a lepší porozumění, byla vydána ve verzi 12.0. Přehled novinek v aktualizované dokumentaci.
Raspberry Pi OS, oficiální operační systém pro Raspberry Pi, byl vydán v nové verzi 2025-05-06. Přehled novinek v příspěvku na blogu Raspberry Pi a poznámkách k vydání. Pravděpodobně se jedná o poslední verzi postavenou na Debianu 12 Bookworm. Následující verze by již měla být postavena na Debianu 13 Trixie.
Richard Stallman dnes v Liberci přednáší o svobodném softwaru a svobodě v digitální společnosti. Od 16:30 v aule budovy G na Technické univerzitě v Liberci. V anglickém jazyce s automaticky generovanými českými titulky. Vstup je zdarma i pro širokou veřejnost.
sudo-rs, tj. sudo a su přepsáné do programovacího jazyka Rust, nahradí v Ubuntu 25.10 klasické sudo. V plánu je také přechod od klasických coreutils k uutils coreutils napsaných v Rustu.
/etx/X11/xorg.conf
Load "glx"
Load "aiglx"
glxgears
v konzoli. Pak vám začnou, a nebo ne, se točit kolečka a vypíše vám to co to dělá. Pokud to máte spuštěné. Tedy bych zkusil to, jak to píšete. glx odkomentovat a aigxl zakometovat. Ale možná je to blbost. Nicméně, když tak to zase vrátíte.
Zrovna ovladače ATI, mám ten pocit, aigxl nepodporují. Hoďte to když tam na Googla, tam se určitě najde na téma víc.
Bych koukl do /etc/X11/xorg.conf
na:
Section "Device"
Co tam je, jestli byla rozpoznana karta a co je tam za Driver.
# File generated by XFdrake (rev 57713)
# **********************************************************************
# Refer to the xorg.conf man page for details about the format of
# this file.
# **********************************************************************
Section "Files"
# font server independent of the X server to render fonts.
FontPath "unix/:-1"
# minimal fonts to allow X to run without xfs
FontPath "/usr/share/fonts/misc:unscaled"
EndSection
Section "ServerFlags"
#DontZap # disable (server abort)
AllowMouseOpenFail # allows the server to start up even if the mouse does not work
#DontZoom # disable (resolution switching)
EndSection
Section "Module"
Load "dbe" # Double-Buffering Extension
Load "v4l" # Video for Linux
Load "extmod"
Load "type1"
Load "freetype"
# Load "glx" # 3D layer
Load "dri" # direct rendering
EndSection
Section "InputDevice"
Identifier "Keyboard1"
Driver "kbd"
Option "XkbModel" "pc105"
Option "XkbLayout" "cz(qwerty)"
Option "XkbOptions" "compose:rwin"
EndSection
Section "InputDevice"
Identifier "Mouse1"
Driver "mouse"
Option "Protocol" "ExplorerPS/2"
Option "Device" "/dev/mouse"
EndSection
Section "Monitor"
Identifier "monitor1"
VendorName "Plug'n Play"
ModelName "L1717S "
HorizSync 30-83
VertRefresh 56-75
# Monitor preferred modeline (60.0 Hz vsync, 64.0 kHz hsync, ratio 5/4)
ModeLine "1280x1024" 108 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync
# TV fullscreen mode or DVD fullscreen output.
# 768x576 @ 79 Hz, 50 kHz hsync
ModeLine "768x576" 50.00 768 832 846 1000 576 590 595 630
# 768x576 @ 100 Hz, 61.6 kHz hsync
ModeLine "768x576" 63.07 768 800 960 1024 576 578 590 616
EndSection
Section "Device"
Identifier "device1"
VendorName "ATI Technologies Inc."
BoardName "ATI Radeon (fglrx)"
Driver "fglrx"
Option "DPMS"
# === disable PnP Monitor ===
#Option "NoDDC"
# === disable/enable XAA/DRI ===
Option "no_accel" "no"
Option "no_dri" "no"
# === FireGL DDX driver module specific settings ===
# === Screen Management ===
Option "DesktopSetup" "0x00000000"
Option "MonitorLayout" "AUTO, AUTO"
Option "IgnoreEDID" "off"
Option "HSync2" "unspecified"
Option "VRefresh2" "unspecified"
Option "ScreenOverlap" "0"
# === TV-out Management ===
Option "NoTV" "yes"
Option "TVStandard" "NTSC-M"
Option "TVHSizeAdj" "0"
Option "TVVSizeAdj" "0"
Option "TVHPosAdj" "0"
Option "TVVPosAdj" "0"
Option "TVHStartAdj" "0"
Option "TVColorAdj" "0"
Option "GammaCorrectionI" "0x00000000"
Option "GammaCorrectionII" "0x00000000"
# === OpenGL specific profiles/settings ===
Option "Capabilities" "0x00000000"
# === Video Overlay for the Xv extension ===
Option "VideoOverlay" "on"
# === OpenGL Overlay ===
# Note: When OpenGL Overlay is enabled, Video Overlay
# will be disabled automatically
Option "OpenGLOverlay" "off"
Option "CenterMode" "off"
# === QBS Support ===
Option "Stereo" "off"
Option "StereoSyncEnable" "1"
# === Misc Options ===
Option "UseFastTLS" "0"
Option "BlockSignalsOnLock" "on"
Option "UseInternalAGPGART" "no"
Option "ForceGenericCPU" "no"
# === FSAA ===
Option "FSAAScale" "1"
Option "FSAADisableGamma" "no"
Option "FSAACustomizeMSPos" "no"
Option "FSAAMSPosX0" "0.000000"
Option "FSAAMSPosY0" "0.000000"
Option "FSAAMSPosX1" "0.000000"
Option "FSAAMSPosY1" "0.000000"
Option "FSAAMSPosX2" "0.000000"
Option "FSAAMSPosY2" "0.000000"
Option "FSAAMSPosX3" "0.000000"
Option "FSAAMSPosY3" "0.000000"
Option "FSAAMSPosX4" "0.000000"
Option "FSAAMSPosY4" "0.000000"
Option "FSAAMSPosX5" "0.000000"
Option "FSAAMSPosY5" "0.000000"
EndSection
Section "Screen"
Identifier "screen1"
Device "device1"
Monitor "monitor1"
DefaultColorDepth 24
Subsection "Display"
Depth 8
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
EndSubsection
Subsection "Display"
Depth 15
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
EndSubsection
Subsection "Display"
Depth 16
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
EndSubsection
Subsection "Display"
Depth 24
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
EndSubsection
EndSection
Section "ServerLayout"
Identifier "layout1"
InputDevice "Keyboard1" "CoreKeyboard"
InputDevice "Mouse1" "CorePointer"
Screen "screen1"
EndSection
# File generated by XFdrake (rev 57713)
# **********************************************************************
# Refer to the xorg.conf man page for details about the format of
# this file.
# **********************************************************************
Section "Files"
# font server independent of the X server to render fonts.
FontPath "unix/:-1"
# minimal fonts to allow X to run without xfs
FontPath "/usr/share/fonts/misc:unscaled"
EndSection
Section "Extensions"
Option "Composite"
EndSection
Section "ServerFlags"
#DontZap # disable server abort)
AllowMouseOpenFail # allows the server to start up even if the mouse does not work
#DontZoom # disable (resolution switching)
EndSection
Section "Module"
Load "dbe" # Double-Buffering Extension
Load "v4l" # Video for Linux
Load "extmod"
Load "type1"
Load "freetype"
Load "glx" # 3D layer
Load "dri" # direct rendering
EndSection
Section "InputDevice"
Identifier "Keyboard1"
Driver "kbd"
Option "XkbModel" "pc105"
Option "XkbLayout" "cz(qwerty)"
Option "XkbOptions" "compose:rwin"
EndSection
Section "InputDevice"
Identifier "Mouse1"
Driver "mouse"
Option "Protocol" "ExplorerPS/2"
Option "Device" "/dev/mouse"
EndSection
Section "Monitor"
Identifier "monitor1"
VendorName "Plug'n Play"
ModelName "L1717S "
HorizSync 30-83
VertRefresh 56-75
# Monitor preferred modeline (60.0 Hz vsync, 64.0 kHz hsync, ratio 5/4)
ModeLine "1280x1024" 108 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync
# TV fullscreen mode or DVD fullscreen output.
# 768x576 @ 79 Hz, 50 kHz hsync
ModeLine "768x576" 50.00 768 832 846 1000 576 590 595 630
# 768x576 @ 100 Hz, 61.6 kHz hsync
ModeLine "768x576" 63.07 768 800 960 1024 576 578 590 616
EndSection
Section "Device"
Identifier "device1"
VendorName "ATI Technologies Inc."
BoardName "ATI Radeon (fglrx)"
Driver "ati"
Option "DPMS"
Option "XaaNoOffscreenPixmaps" "1"
EndSection
Section "Screen"
Identifier "screen1"
Device "device1"
Monitor "monitor1"
DefaultColorDepth 16
Subsection "Display"
Depth 8
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
EndSubsection
Subsection "Display"
Depth 15
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
EndSubsection
Subsection "Display"
Depth 16
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
EndSubsection
Subsection "Display"
Depth 24
Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
EndSubsection
EndSection
Section "ServerLayout"
Identifier "layout1"
InputDevice "Keyboard1" "CoreKeyboard"
InputDevice "Mouse1" "CorePointer"
Screen "screen1"
EndSection
xvinfo
. Mělo by to vypsat docela dost informaci o graf, akceleraci. A nebo, obávám se, že není.
Každopádně, jak jsem pochopil, jsme dál. Už to alespoň běží. To na čem teď píšu běží také bez graf. akcelerace a jde na tom i pouštět video (jen ne v Xine, ale v jiných přehrávačích ano)
Buď pátrat po dalších ovladačích po netu, nebo počkat, až je dodá Mandriva... kdo ví, já bohužel ne. Na dvou mých strojích se tohle časem upravilo s updata.
On taky čerstvě nainstalovaný systém někdy trochu trojčí a pak se "sám" (a s update) "usadí".
Že neběží glxgears může být i chyba přímo toho prográmku, který sám nic nedělá, jen na požádání měří.
# File generated by XFdrake (rev 57713) # ********************************************************************** # Refer to the xorg.conf man page for details about the format of # this file. # ********************************************************************** Section "Files" # font server independent of the X server to render fonts. FontPath "unix/:-1" # minimal fonts to allow X to run without xfs FontPath "/usr/share/fonts/misc:unscaled" EndSection Section "Extensions" Option "Composite" EndSection Section "ServerFlags" #DontZap # disable server abort) AllowMouseOpenFail # allows the server to start up even if the mouse does not work #DontZoom # disable (resolution switching) EndSection Section "Module" Load "dbe" # Double-Buffering Extension Load "v4l" # Video for Linux Load "extmod" Load "type1" Load "freetype" Load "glx" # 3D layer Load "dri" # direct rendering EndSection Section "InputDevice" Identifier "Keyboard1" Driver "kbd" Option "XkbModel" "pc105" Option "XkbLayout" "cz(qwerty)" Option "XkbOptions" "compose:rwin" EndSection Section "InputDevice" Identifier "Mouse1" Driver "mouse" Option "Protocol" "ExplorerPS/2" Option "Device" "/dev/mouse" EndSection Section "Monitor" Identifier "monitor1" VendorName "Plug'n Play" ModelName "L1717S " HorizSync 30-83 VertRefresh 56-75 # Monitor preferred modeline (60.0 Hz vsync, 64.0 kHz hsync, ratio 5/4) ModeLine "1280x1024" 108 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync # TV fullscreen mode or DVD fullscreen output. # 768x576 @ 79 Hz, 50 kHz hsync ModeLine "768x576" 50.00 768 832 846 1000 576 590 595 630 # 768x576 @ 100 Hz, 61.6 kHz hsync ModeLine "768x576" 63.07 768 800 960 1024 576 578 590 616 EndSection Section "Device" Identifier "device1" VendorName "ATI Technologies Inc." BoardName "ATI Radeon (fglrx)" Driver "ati" Option "DPMS" Option "XaaNoOffscreenPixmaps" "1" EndSection Section "Screen" Identifier "screen1" Device "device1" Monitor "monitor1" DefaultColorDepth 16 Subsection "Display" Depth 8 Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240" EndSubsection Subsection "Display" Depth 15 Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240" EndSubsection Subsection "Display" Depth 16 Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240" EndSubsection Subsection "Display" Depth 24 Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240" EndSubsection EndSection Section "ServerLayout" Identifier "layout1" InputDevice "Keyboard1" "CoreKeyboard" InputDevice "Mouse1" "CorePointer" Screen "screen1" EndSection Section "DRI" Mode 0666 EndSection
X-Video Extension version 2.2
screen #0
Adaptor #0: "ATI Radeon Video Overlay"
number of ports: 1
port base: 73
operations supported: PutImage
supported visuals:
depth 16, visualID 0x23
depth 16, visualID 0x24
depth 16, visualID 0x25
depth 16, visualID 0x26
depth 16, visualID 0x27
depth 16, visualID 0x28
depth 16, visualID 0x29
depth 16, visualID 0x2a
depth 16, visualID 0x2b
depth 16, visualID 0x2c
depth 16, visualID 0x2d
depth 16, visualID 0x2e
depth 16, visualID 0x2f
depth 16, visualID 0x30
depth 16, visualID 0x31
depth 16, visualID 0x32
number of attributes: 22
"XV_DEVICE_ID" (range 0 to -1)
client gettable attribute (current value is 108)
"XV_LOCATION_ID" (range 0 to -1)
client gettable attribute (current value is 109)
"XV_INSTANCE_ID" (range 0 to -1)
client gettable attribute (current value is 110)
"XV_DUMP_STATUS" (range 0 to 1)
client settable attribute
"XV_SET_DEFAULTS" (range 0 to 1)
client settable attribute
"XV_AUTOPAINT_COLORKEY" (range 0 to 1)
client settable attribute
client gettable attribute (current value is 1)
"XV_COLORKEY" (range 0 to -1)
client settable attribute
client gettable attribute (current value is 30)
"XV_DOUBLE_BUFFER" (range 0 to 1)
client settable attribute
client gettable attribute (current value is 1)
"XV_OVERLAY_ALPHA" (range 0 to 255)
client settable attribute
client gettable attribute (current value is 255)
"XV_GRAPHICS_ALPHA" (range 0 to 255)
client settable attribute
client gettable attribute (current value is 255)
"XV_ALPHA_MODE" (range 0 to 1)
client settable attribute
client gettable attribute (current value is 0)
"XV_BRIGHTNESS" (range -1000 to 1000)
client settable attribute
client gettable attribute (current value is 0)
"XV_CONTRAST" (range -1000 to 1000)
client settable attribute
client gettable attribute (current value is 0)
"XV_SATURATION" (range -1000 to 1000)
client settable attribute
client gettable attribute (current value is 0)
"XV_COLOR" (range -1000 to 1000)
client settable attribute
client gettable attribute (current value is 0)
"XV_HUE" (range -1000 to 1000)
client settable attribute
client gettable attribute (current value is 0)
"XV_RED_INTENSITY" (range -1000 to 1000)
client settable attribute
client gettable attribute (current value is 0)
"XV_GREEN_INTENSITY" (range -1000 to 1000)
client settable attribute
client gettable attribute (current value is 0)
"XV_BLUE_INTENSITY" (range -1000 to 1000)
client settable attribute
client gettable attribute (current value is 0)
"XV_SWITCHCRT" (range 0 to 1)
client settable attribute
client gettable attribute (current value is 0)
"XV_GAMMA" (range 100 to 10000)
client settable attribute
client gettable attribute (current value is 1000)
"XV_COLORSPACE" (range 0 to 1)
client settable attribute
client gettable attribute (current value is 0)
maximum XvImage size: 2048 x 2048
Number of image formats: 8
id: 0x41424752 (RGBA)
guid: 52474241-0000-0010-8000-00aa00389b71
bits per pixel: 32
number of planes: 1
type: RGB (packed)
depth: 32
red, green, blue masks: 0xff0000, 0xff00, 0xff
id: 0x0
guid: 52474200-0000-0010-8000-00aa00389b71
bits per pixel: 24
number of planes: 1
type: RGB (packed)
depth: 24
red, green, blue masks: 0xff0000, 0xff00, 0xff
id: 0x54424752 (RGBT)
guid: 52474254-0000-0010-8000-00aa00389b71
bits per pixel: 16
number of planes: 1
type: RGB (packed)
depth: 16
red, green, blue masks: 0x7c00, 0x3e0, 0x1f
id: 0x32424752 (RGB2)
guid: 52474200-0000-0010-8000-00aa00389b71
bits per pixel: 16
number of planes: 1
type: RGB (packed)
depth: 16
red, green, blue masks: 0xf800, 0x7e0, 0x1f
id: 0x32595559 (YUY2)
guid: 59555932-0000-0010-8000-00aa00389b71
bits per pixel: 16
number of planes: 1
type: YUV (packed)
id: 0x59565955 (UYVY)
guid: 55595659-0000-0010-8000-00aa00389b71
bits per pixel: 16
number of planes: 1
type: YUV (packed)
id: 0x32315659 (YV12)
guid: 59563132-0000-0010-8000-00aa00389b71
bits per pixel: 12
number of planes: 3
type: YUV (planar)
id: 0x30323449 (I420)
guid: 49343230-0000-0010-8000-00aa00389b71
bits per pixel: 12
number of planes: 3
type: YUV (planar)
name of display: :0.0
display: :0 screen: 0
direct rendering: No
server glx vendor string: SGI
server glx version string: 1.2
server glx extensions:
GLX_ARB_multisample, GLX_EXT_visual_info, GLX_EXT_visual_rating,
GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_OML_swap_method,
GLX_SGI_make_current_read, GLX_SGIS_multisample, GLX_SGIX_hyperpipe,
GLX_SGIX_swap_barrier, GLX_SGIX_fbconfig, GLX_MESA_copy_sub_buffer
client glx vendor string: ATI
client glx version string: 1.3
client glx extensions:
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_import_context,
GLX_ARB_get_proc_address, GLX_SGI_video_sync, GLX_ARB_multisample,
GLX_ATI_pixel_format_float, GLX_ATI_render_texture
GLX version: 1.2
GLX extensions:
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_import_context,
GLX_ARB_multisample
OpenGL vendor string: Tungsten Graphics, Inc.
OpenGL renderer string: Mesa DRI R200 20060327 AGP 1x x86/MMX+/3DNow!+/SSE TCL
OpenGL version string: 1.2 (1.3 Mesa 6.5)
OpenGL extensions:
GL_ARB_imaging, GL_ARB_multitexture, GL_ARB_texture_border_clamp,
GL_ARB_texture_cube_map, GL_ARB_texture_env_add,
GL_ARB_texture_env_combine, GL_ARB_texture_env_dot3,
GL_ARB_transpose_matrix, GL_EXT_abgr, GL_EXT_blend_color,
GL_EXT_blend_minmax, GL_EXT_blend_subtract, GL_EXT_texture_env_add,
GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3,
GL_EXT_texture_lod_bias
glu version: 1.3
glu extensions:
GLU_EXT_nurbs_tessellator, GLU_EXT_object_space_tess
visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav
id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat
----------------------------------------------------------------------
0x23 16 tc 0 16 0 r y . 5 6 5 0 0 16 0 0 0 0 0 1 0 None
0x24 16 tc 0 16 0 r y . 5 6 5 0 0 16 8 0 0 0 0 1 0 Slow
0x25 16 tc 0 16 0 r y . 5 6 5 0 0 16 0 16 16 16 0 1 0 Slow
0x26 16 tc 0 16 0 r y . 5 6 5 0 0 16 8 16 16 16 0 1 0 Slow
0x27 16 tc 0 16 0 r . . 5 6 5 0 0 16 0 0 0 0 0 1 0 None
0x28 16 tc 0 16 0 r . . 5 6 5 0 0 16 8 0 0 0 0 1 0 Slow
0x29 16 tc 0 16 0 r . . 5 6 5 0 0 16 0 16 16 16 0 1 0 Slow
0x2a 16 tc 0 16 0 r . . 5 6 5 0 0 16 8 16 16 16 0 1 0 Slow
0x2b 16 dc 0 16 0 r y . 5 6 5 0 0 16 0 0 0 0 0 1 0 None
0x2c 16 dc 0 16 0 r y . 5 6 5 0 0 16 8 0 0 0 0 1 0 Slow
0x2d 16 dc 0 16 0 r y . 5 6 5 0 0 16 0 16 16 16 0 1 0 Slow
0x2e 16 dc 0 16 0 r y . 5 6 5 0 0 16 8 16 16 16 0 1 0 Slow
0x2f 16 dc 0 16 0 r . . 5 6 5 0 0 16 0 0 0 0 0 1 0 None
0x30 16 dc 0 16 0 r . . 5 6 5 0 0 16 8 0 0 0 0 1 0 Slow
0x31 16 dc 0 16 0 r . . 5 6 5 0 0 16 0 16 16 16 0 1 0 Slow
0x32 16 dc 0 16 0 r . . 5 6 5 0 0 16 8 16 16 16 0 1 0 Slow
0x4b 32 tc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 1 0 Ncon
Tiskni
Sdílej: