sVgaCfg Struct Reference

Required configuration to initialize VGA output. More...

#include <vga_vmode.h>

Collaboration diagram for sVgaCfg:

Data Fields
u16	width
	Width in pixels.
u16	height
	Height in lines.
u16	wfull
	Width of full screen, corresponding to 'hfull' time (0=use 'width' parameter)
const sVideo *	video
	Used video timings.
u32	freq
	Required minimal system frequency in kHz (real frequency can be higher)
u32	fmax
	Maximal system frequency in kHz (limit resolution if needed)
u8	mode [LAYERS_MAX]
bool	dbly
	double in Y direction
bool	lockfreq
	Lock required frequency, do not change it.

Detailed Description

Required configuration to initialize VGA output.

Field Documentation

mode

u8 sVgaCfg::mode[LAYERS_MAX]

Modes of overlapped layers 0..3 LAYERMODE_* (LAYERMODE_BASE = layer is off)

• mode of layer 0 is ignored (always use LAYERMODE_BASE)
• all overlapped layers must use same layer program

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The documentation for this struct was generated from the following file:

• src/vga_vmode.h