No shadows ... - Githubissues

fime-space commented 2 years ago

Platform

Debian LXQT v0.16.0

GPU, drivers, and screen setup

Radeon RX570, driver : radeon xf86-video-ati 19.1.0 , Mesa 20.3.5, a basic vga monitor from the window vista era (1200x900).

name of display: :0
display: :0  screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
    Vendor: AMD (0x1002)
    Device: Radeon RX 570 Series (POLARIS10, DRM 3.40.0, 5.10.0-13-amd64, LLVM 11.0.1) (0x67df)
    Version: 20.3.5
    Accelerated: yes
    Video memory: 4096MB
    Unified memory: no
    Preferred profile: core (0x1)
    Max core profile version: 4.6
    Max compat profile version: 4.6
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 3.2
Memory info (GL_ATI_meminfo):
    VBO free memory - total: 3739 MB, largest block: 3739 MB
    VBO free aux. memory - total: 4009 MB, largest block: 4009 MB
    Texture free memory - total: 3739 MB, largest block: 3739 MB
    Texture free aux. memory - total: 4009 MB, largest block: 4009 MB
    Renderbuffer free memory - total: 3739 MB, largest block: 3739 MB
    Renderbuffer free aux. memory - total: 4009 MB, largest block: 4009 MB
Memory info (GL_NVX_gpu_memory_info):
    Dedicated video memory: 4096 MB
    Total available memory: 8192 MB
    Currently available dedicated video memory: 3739 MB
OpenGL vendor string: AMD
OpenGL renderer string: Radeon RX 570 Series (POLARIS10, DRM 3.40.0, 5.10.0-13-amd64, LLVM 11.0.1)
OpenGL core profile version string: 4.6 (Core Profile) Mesa 20.3.5
OpenGL core profile shading language version string: 4.60
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 4.6 (Compatibility Profile) Mesa 20.3.5
OpenGL shading language version string: 4.60
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile

OpenGL ES profile version string: OpenGL ES 3.2 Mesa 20.3.5
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20

Environment

I'm using openbox with the lxqt desktop. I launched picom on the gnome terminal and i've used the qterminal to test if picom acted in a same way.

picom version

fime@neptune:~/picom/build/src$ ./picom --version
vgit-5ac8b

(I builded it from the "next " branch) (note that i tried the stable debian apt builds but it acted in a same way.)

Diagnostics

``` **Version:** vgit-5ac8b ### Extensions: * Shape: Yes * XRandR: Yes * Present: Present ### Misc: * Use Overlay: Yes * Config file used: None ### Drivers (inaccurate): AMDGPU, Radeon ### Backend: glx * Driver vendors: * GLX: Mesa Project and SGI * GL: AMD * GL renderer: Radeon RX 570 Series (POLARIS10, DRM 3.40.0, 5.10.0-13-amd64, LLVM 11.0.1) * Accelerated: 1 ```

Configuration:

no config file, command used : picom --corner-radius 5 -r 20 -o 0.5 --backend glx --blur-background --blur-size 10 --blur-method box (i didn't used config file because i'm only testing it.

Steps of reproduction

Sorry, but there's no particular way to reproduce it ... I just compiled the bin and launched it ...

Expected behavior

The compositor should display drop shadows under the windows

Current Behavior

Everything is working excepted for the drop shadows ...

Other details

Note that I tested other versions of compton/picom (the last compton version) and it didn't changer anything ...

Shadow are not working (using gnome terminal which haven't transparency) https://user-images.githubusercontent.com/72309049/192333522-d288130b-a862-4b08-95da-2cd639399d55.mp4

But transparency is working (and other features like blur and rounded corners) https://user-images.githubusercontent.com/72309049/192335250-385c6131-4b2b-4d7b-b423-2756e91e867f.mp4

tryone144 commented 2 years ago