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Support for 16bpp video modes (usefull for embedded devices such as 86duino with vortex86 VGA)

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git-svn-id: svn://kolibrios.org@5154 a494cfbc-eb01-0410-851d-a64ba20cac60
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hidnplayr
2014-11-01 17:26:42 +00:00
parent 62b33c4994
commit 274d2c309b
8 changed files with 1431 additions and 839 deletions
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14
kernel/trunk/boot/bootvesa.inc
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@@ -1,6 +1,6 @@
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; ;;
;; Copyright (C) KolibriOS team 2004-2012. All rights reserved. ;;
;; Copyright (C) KolibriOS team 2004-2014. All rights reserved. ;;
;; Distributed under terms of the GNU General Public License ;;
;; ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
@@ -218,14 +218,16 @@ calc_vmodes_table:
test [es:mi.ModeAttributes], 10000000b ;LFB ?
jz @f
cmp [es:mi.BitsPerPixel], 24 ;It show only videomodes to have support 24 and 32 bpp
cmp [es:mi.BitsPerPixel], 16 ;List only supported videomodes (16, 24 and 32 bpp)
jb @f
; cmp [es:mi.BitsPerPixel],16
; jne .l0
; cmp [es:mi.GreenMaskSize],5
; jne .l0
; 16 bpp might actually be 15 bpp
cmp [es:mi.BitsPerPixel], 16
jne .l0
cmp [es:mi.GreenMaskSize], 5
jne .l0
; mov [es:mi.BitsPerPixel],15
jmp @f ; 15 bpp isnt supported ATM
.l0: