NAME

AG_DriverSDLFB —

agar SDL frame-buffer driver

DESCRIPTION

The Agar sdlfb driver provides an interface to the Simple DirectMedia Layer (SDL) library, and renders GUI elements directly to the frame-buffer. Using AG_InitVideoSDL(3) as opposed to AG_InitGraphics(3), it is possible to attach Agar to an existing SDL display surface.

INHERITANCE HIERARCHY

AG_Driver(3) -> AG_DriverSw(3) -> AG_DriverSDLFB.

EXAMPLES

AG_InitGraphics("sdlfb(width=640:height=480:depth=32)");
AG_InitVideoSDL(screen, 0);

OPTIONS

width: Width in pixels (or ‘auto’ for available desktop size).
height: Height in pixels (or ‘auto’).
depth: Depth in bits per pixel (or ‘auto’).
fpsMax: Limit GUI refresh rate in frames/second (default = 60fps).
bgColor: Solid background color (see AG_ColorFromString(3)). Default is "rgb(0,0,0)".
bgPopup: Show popup menu upon middle / right-button click in the background.

HISTORY

The sdlfb driver first appeared in Agar 1.4.0.