Window

Punity has a single window accessible via CORE->window. The window actually represents framebuffer, so it's width, height combined with scale refer to the client area of the window (that means it doesn't include window's frame).

Properties

The Window struct referenced has following properties:

• i32 width
  • unscaled width of the frame (default is 320).
• i32 height
  • unscaled height of the frame (default is 240).
• f32 scale_normal
  • scale used when the window is in normal state (not fullscreen) (default is 3).
• f32 scale_current
  • scale calculated automatically:
    • when the window is in fullscreen state, the scale is calculated automatically by the screen size.
    • when the window is in normal state, the scale_normal is used.

Additionally, the struct also stores position of the actual rendering viewport inside the window (this might be different when the ratio of the frame is different to ratio of the screen in fullscreen mode). Generally, there's no need to care about this as it is only used for transforming mouse coordinates to the rendering frame.

See Configuration for more info about using custom window sizes and scales.