glCreateWindow throws null on M1

[pluxy]

Hello,

I can’t really understand what is causing issue so asking your advise.

OS: Mac 12.2.1 Monterey
Processor: Apple Silicon M1
Device: Apple Mac Pro M1 Max
Visual Studio Code
GLFW: libglfw.3.3.dylib

Is there something I need to look into?

tasks.json

{
	"version": "2.0.0",
	"tasks": [
		{
			"type": "cppbuild",
			"label": "C/C++: clang++ build active file",
			"command": "/usr/bin/clang++",
			"args": [
				"-std=c++17",
				"-g",
				"-Wall",
				"-fdiagnostics-color=always",
				"-I${workspaceFolder}/include",
				"-L${workspaceFolder}/lib",
				"${workspaceFolder}/lib/libglfw.3.3.dylib",
				"${workspaceFolder}/lib/libassimp.5.2.0.dylib",
				"${workspaceFolder}/src/*.cpp",
				"${workspaceFolder}/src/*.c",
				"${workspaceFolder}/include/imgui/imgui.cpp",
				"${workspaceFolder}/include/imgui/imgui_demo.cpp",
				"${workspaceFolder}/include/imgui/imgui_draw.cpp",
				"${workspaceFolder}/include/imgui/imgui_widgets.cpp",
				"${workspaceFolder}/include/imgui/imgui_tables.cpp",
				"${workspaceFolder}/include/imgui/backends/imgui_impl_opengl3.cpp",
				"${workspaceFolder}/include/imgui/backends/imgui_impl_glfw.cpp",
				"-framework",
				"OpenGL",
				"-framework",
				"Cocoa",
				"-framework",
				"IOKit",
				"-framework",
				"CoreVideo",
				"-framework",
				"CoreFoundation",
				"-Wno-deprecated",
				"-o",
				"${workspaceFolder}/build/Point3D"
			],
			"options": {
				"cwd": "${workspaceFolder}/build"
			},
			"problemMatcher": [
				"$gcc"
			],
			"group": {
				"kind": "build",
				"isDefault": true
			},
			"detail": "compiler: /usr/bin/clang++"
		}
	]
}

launch.json

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Debug",
            "type": "cppdbg",
            "request": "launch",
            "program": "${workspaceFolder}/build/Point3D",
            "args": [],
            "cwd": "${workspaceFolder}",
            "stopAtEntry": true,
            "MIMode": "lldb",
            "preLaunchTask": "C/C++: clang++ build active file"
        }
    ]
}

Thanks in advance,

[pluxy]

OMG, I found that M1 isn’t compatible with GLSL 460, so that’s the reason glCreateWindow returns NULL, but it works fine with 410.
Problem solved, thanks!