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Function 25 - put image area on the background layer

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git-svn-id: svn://kolibrios.org@2509 a494cfbc-eb01-0410-851d-a64ba20cac60
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Marat Zakiyanov (Mario79)
2012-03-26 21:10:43 +00:00
parent 378aed908b
commit a540a71a13
4 changed files with 127 additions and 5 deletions
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20
kernel/trunk/docs/sysfuncs.txt
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@@ -1491,6 +1491,26 @@ Returned value:
Remarks:
* The function is supported only for ATAPI devices (CD and DVD).
* An example of usage of the function is the application CD_tray.
======================================================================
======= Function 25 - put image area on the background layer. ========
======================================================================
Paramters:
* eax = 25 - function number
* ebx = pointer to the previously allocated memory area,
where placed the source images in a format BBGGRRTTBBGGRRTT...
* ecx = [size on axis x]*65536 + [size on axis y]
* edx = [coordinate on axis x]*65536 + [coordinate on axis y]
Returned value:
* function does not return value
Remarks:
* Coordinates of the image are coordinates of the upper left corner
of the image relative to the screen.
* Size of the image in bytes is 4*xsize*ysize
* TT - byte pointer of transparency, at current version:
1 to FF - opaque, 0 - transparent.
* The function places the image directly to LFB. It is not for
background image f.15. Options f.15 to f.25 does not make sense.
======================================================================
======== Function 26, subfunction 1 - get MPU MIDI base port. ========