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fix spelling error, document EXA_TWO_BITBLT_DIRECTIONS device flag

This commit is contained in:
Jesse Barnes 2006-03-01 16:31:53 +00:00
parent 044a3abb38
commit 5f4d11c8d9
1 changed files with 3 additions and 1 deletions
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4
hw/xfree86/doc/devel/exa-driver.txt
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@ -114,8 +114,10 @@ version, allocate memory, etc.
* The flags argument specifies what features the card supports, two flags
* are currently defined:
* %EXA_OFFSCREEN_PIXMAPS - offscreen pixmaps are supported
* %EXA_OFFSCREEN_ALIGN_POT - offscreen objects must hve a power of two
* %EXA_OFFSCREEN_ALIGN_POT - offscreen objects must have a power of two
* alignment of their pitch
* %EXA_TWO_BITBLT_DIRECTIONS - device only supports blts in two
* directions, +xdir,+ydir or -xdir,-ydir (identical to the XAA flag).
*/
void exaInitCard(EXADriverPtr *exa, Bool sync, CARD8 *memory_base,
unsigned longoff_screen_base, unsigned long memory_size,