Specifications

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D:\D\inter61a\INTERRUP.A Saturday, January 08, 2011 11:31 AM

Bitfields for VESA SuperVGA window attributes:

Bit(s) Description (Table 00081)

0 exists

1 readable

2 writable

3-7 reserved

SeeAlso: #00079

(Table 00082)

Values for VESA SuperVGA memory model type:

00h text

01h CGA graphics

02h HGC graphics

03h 16-color (EGA) graphics

04h packed pixel graphics

05h "sequ 256" (non-chain 4) graphics

06h direct color (HiColor, 24-bit color)

07h YUV (luminance-chrominance, also called YIQ)

08h-0Fh reserved for VESA

10h-FFh OEM memory models

SeeAlso: #00079

--------V-104F02-----------------------------

INT 10 - VESA SuperVGA BIOS - SET SuperVGA VIDEO MODE

AX = 4F02h

BX = new video mode (see #04082,#00083,#00084)

ES:DI -> (VBE 3.0+) CRTC information block, bit mode bit 11 set

(see #04083)

Return: AL = 4Fh if function supported

AH = status

00h successful

01h failed

Notes: bit 13 may only be set if the video mode is present in the list of

accelerated video modes returned by AX=4F00h

if the DAC supports both 8 bits per primary color and 6 bits, it will

be reset to 6 bits after a mode set; use AX=4F08h to restore 8 bits

SeeAlso: AX=4E03h,AX=4F00h,AX=4F01h,AX=4F03h,AX=4F08h

(Table 00083)

Values for VESA video mode:

00h-FFh OEM video modes (see #00010 at AH=00h)

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