{"id":4083,"date":"2022-12-20T17:39:20","date_gmt":"2022-12-20T20:39:20","guid":{"rendered":"http:\/\/lode.uno\/linux-man\/index.php\/2022\/12\/20\/display-svgalib-man7\/"},"modified":"2022-12-20T17:39:20","modified_gmt":"2022-12-20T20:39:20","slug":"display-svgalib-man7","status":"publish","type":"post","link":"https:\/\/lode.uno\/linux-man\/2022\/12\/20\/display-svgalib-man7\/","title":{"rendered":"display-svgalib (man7)"},"content":{"rendered":"

display-svgalib<\/h1>\n

NAME<\/a>
SYNOPSIS<\/a>
DESCRIPTION<\/a>
OPTIONS<\/a>
FEATURES<\/a>
BUGS<\/a> <\/p>\n

\n

NAME <\/a> <\/h2>\n

display-svgalib<\/b> : Display fullscreen using SVGAlib<\/p>\n

SYNOPSIS <\/a> <\/h2>\n

display-svgalib: [-physz=,[dpi]]<\/p>\n

DESCRIPTION <\/a> <\/h2>\n

Uses the SVGAlib library to display fullscreen on a VGA-compatible graphics card. You may need to be root in order to have IO permissions to drive the VGA device.<\/p>\n

OPTIONS <\/a> <\/h2>\n

-physz=,[dpi]<\/p>\n

This option will provide a physical screen size for applications which wish to remain resolution independent. sizex<\/i>, sizey<\/i> are the x,y size of the screen in millimeters, unless the optional dpi string is affixed, in which case, they represent resolution in dots-per-inch.<\/p>\n

FEATURES <\/a> <\/h2>\n\n\n\n
<\/td>\n\n

\u2022<\/p>\n<\/td>\n

<\/td>\n\n

DirectBuffer is available for the 320x200x8 mode. For other modes, support is only available if SVGAlib supports linear addressing.<\/p>\n<\/td>\n<\/tr>\n

<\/td>\n\n

\u2022<\/p>\n<\/td>\n

<\/td>\n\n

Unaccelerated<\/p>\n<\/td>\n<\/tr>\n<\/table>\n

BUGS <\/a> <\/h2>\n\n\n\n\n
<\/td>\n\n

\u2022<\/p>\n<\/td>\n

<\/td>\n\n

The getbox test of demo.c does not work correct on modeX.<\/p>\n<\/td>\n<\/tr>\n

<\/td>\n\n

\u2022<\/p>\n<\/td>\n

<\/td>\n\n

copybox is not implemented for banked and modeX modes.<\/p>\n<\/td>\n<\/tr>\n

<\/td>\n\n

\u2022<\/p>\n<\/td>\n

<\/td>\n\n

1 and 4 bit modes don\u2019t work<\/p>\n<\/td>\n<\/tr>\n<\/table>\n

\n","protected":false},"excerpt":{"rendered":"

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