Widescreen support functions

GetAspectRatio

int GetAspectRatio()

Returns the aspect ratio that ZDoom is currently using for HudMessages.

ASPECT_4_3

ASPECT_16_9

ASPECT_16_10

ASPECT_17_10

ASPECT_5_4

Hud boundaries

fixed HudLeftFor (fixed width)

fixed HudRightFor (fixed width)

fixed HudTopFor (fixed height)

fixed HudBottomFor(fixed height)

Return the boundaries of the screen for the given virtual width or height, accounting for current aspect ratio. Equivalent to adding or subtracting a hud border manually.

Hud borders

fixed HudBorderXFor (fixed width)

fixed HudBorderYFor (fixed width)

Return hud borders for the given virtual width or height.