Switch to STA Thread

Technical update, should improve compatibility with OpenGL initialization.

https://learn.microsoft.com/it-it/dotnet/api/system.stathreadattribute?view=net-8.0

Improve OpenGL thread

Switch OpenGL drawing thread from using Task.Factory.StartNew to System.Threading.Thread.

Automatic fallback in case of OpenGL 2.1 not supported

v7.5.1

Increment version number

Add more diagnostic in case of OpenGL issues

v7.5.0

Update GrblPanel3D.cs

Add Windows menu option/shortcut for compatibility

• LaserGRBL - use new OpenGL preview with hardware acceleration, best option!
• LaserGRBL (soft opengl) - use new OpenGL preview with software rendering
• LaserGRBL (disable opengl) - use old rendering without zoom and progress color (same as v6.x)

If the most advanced version "LaserGRBL" does not work for you, or have bad performance, you can try to switch to "soft opengl" or to "disable opengl" mode.

Loading feedback and much more

• Force using NVIDIA GPU when available
• Show graphic performance on screen
• Show loading indicator
• Fix bug with double OpenGL initialization

Use hardware acceleration

Improve rendering performance using true hardware acceleration.

Menu option to disable opengl preview

Replace "legacy preview" option from settings with a start menu option.

Bugfix and improvement

Bug fixed:

• in v7.0.0 resume job and run from line are no longer working [now fixed]

Improvement

• improved diagnostic for unhandled low level exception (opengl thread)
• ensure form visibility if display configuration is changed

Release new official UI

• opengl preview with zoom and pan
• dynamic preview now show executed and pending command in real-time
• new modern icon set using material design icon "MDI Icons"
• new color scheme available
• option for disable those new features (legacy preview and legacy icons)