Reserved GLSL word in Gizmos shader

[tomas7770]

Description

Gizmos ID pipeline's pixel shader uses the GLSL reserved word "output" as the name of an out variable. On certain GPUs, this causes a shader compile error resulting in a crash, when using the Gizmos plugin.

Gizmos sample output:

[20:13:04.151] [dispatcher.cpp:153 compileChain] info: Call chain completed successfully!
[20:13:04.152] [dispatcher.cpp:153 compileChain] info: Call chain completed successfully!
[20:13:04.153] [file.cpp:124 mount] info: Mounted archive at '""/"settings.json"'
[20:13:04.397] [ogl_render_device.cpp:2307 createShaderStage] error: Could not compile shader: "Fragment shader failed to compile with the following errors:
ERROR: 0:6: error(#133) Reserved word: output
ERROR: 0:6: error(#132) Syntax error: "output" parse error
ERROR: error(#273) 2 compilation errors.  No code generated

"

Reproduce

Steps to reproduce the behavior:

1. Open something that uses the Gizmos plugin, e.g. Gizmos sample
2. On some GPUs, everything works well. On others, a shader compile error occurs.

Additional context

Tested on a laptop with Ryzen 7 5800H + RTX 3050, Windows 11. The error occurs only when using the integrated GPU.

Solution

Changing the variable name to something else (that's not reserved) should do the trick.