GLFW: Error: 65543 Description: GLX: Failed to create context: GLXBadFBConfig

[faveoled]

adminq@q4os-desktop:~/Downloads/musializer$ ./build/musializer
INFO: FILEIO: [./resources/logo/logo-256.png] File loaded successfully
INFO: IMAGE: Data loaded successfully (256x256 | R8G8B8A8 | 1 mipmaps)
INFO: Initializing raylib 4.6-dev
INFO: Supported raylib modules:
INFO:     > rcore:..... loaded (mandatory)
INFO:     > rlgl:...... loaded (mandatory)
INFO:     > rshapes:... loaded (optional)
INFO:     > rtextures:. loaded (optional)
INFO:     > rtext:..... loaded (optional)
INFO:     > rmodels:... loaded (optional)
INFO:     > raudio:.... loaded (optional)
INFO: DISPLAY: Trying to enable MSAA x4
WARNING: GLFW: Error: 65543 Description: GLX: Failed to create context: GLXBadFBConfig
WARNING: GLFW: Failed to initialize Window
FATAL: Failed to initialize Graphic Device

Other GLFW apps seem to work fine (tried goxel).
Q4OS 5.2 (Debian 12) VirtualBox VM 32bit

[rexim]

INFO: DISPLAY: Trying to enable MSAA x4
WARNING: GLFW: Error: 65543 Description: GLX: Failed to create context: GLXBadFBConfig

Huh! I wonder if it works without MSAA x4 enabled! Tbh, we don't really rely on it too much anyway...

[devlocalhost]

im facing the same issue. i rebuilt with the changes from the commit above, but same thing:

INFO: FILEIO: [./resources/logo/logo-256.png] File loaded successfully
INFO: IMAGE: Data loaded successfully (256x256 | R8G8B8A8 | 1 mipmaps)
INFO: Initializing raylib 5.0
INFO: Platform backend: DESKTOP (GLFW)
INFO: Supported raylib modules:
INFO:     > rcore:..... loaded (mandatory)
INFO:     > rlgl:...... loaded (mandatory)
INFO:     > rshapes:... loaded (optional)
INFO:     > rtextures:. loaded (optional)
INFO:     > rtext:..... loaded (optional)
INFO:     > rmodels:... loaded (optional)
INFO:     > raudio:.... loaded (optional)
WARNING: GLFW: Error: 65543 Description: GLX: Failed to create context: GLXBadFBConfig
WARNING: GLFW: Failed to initialize Window
fish: Job 1, './build/musializer' terminated by signal SIGSEGV (Address boundary error)

but, it does work (kind of...?) when i override the mesa gl version: MESA_GL_VERSION_OVERRIDE=3.3 build/musializer

i can drag a song to the window and can hear it playing on the background, but i cant see anything.

i guess my gpu is too old...?

OpenGL vendor string: Intel
OpenGL renderer string: Mesa Mobile Intel® GM45 Express Chipset (CTG)
OpenGL version string: 2.1 Mesa 23.3.5
OpenGL shading language version string: 1.20
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 2.0 Mesa 23.3.5
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16

[Markos-Th09]

i guess my gpu is too old...?

OpenGL vendor string: Intel
OpenGL renderer string: Mesa Mobile Intel® GM45 Express Chipset (CTG)
OpenGL version string: 2.1 Mesa 23.3.5
OpenGL shading language version string: 1.20
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 2.0 Mesa 23.3.5
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16

@devlocalhost, you are correct. Your GPU doesn't seem to support opengl 3.3, which musializer is compiled for. It only supports opengl 2.1 and opengl es 2.0.

You can build raylib to use opengl 2.1 by adding the -DGRAPHICS_API_OPENGL_21 flag here. You would also have to change GLSL_VERSION to 120 use the glsl 1.20 version of the shader, which compatible with opengl 2.1.