diff options
| author | Peter Hutterer <peter.hutterer@who-t.net> | 2009-07-10 14:25:22 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2009-07-14 10:14:01 +1000 |
| commit | aa19d355125a10b1a385c8f134d68e79d3d609c7 (patch) | |
| tree | 047ddea740342576ac10c7eed20cb16e928aa547 /hw/xwin | |
| parent | 0b4e6af857bcc5513e4c19912a54656d4696e56d (diff) | |
xwin: switch to byte counting functions
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Diffstat (limited to 'hw/xwin')
| -rw-r--r-- | hw/xwin/wincursor.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/hw/xwin/wincursor.c b/hw/xwin/wincursor.c index bda057bd0..ce98162ef 100644 --- a/hw/xwin/wincursor.c +++ b/hw/xwin/wincursor.c @@ -43,8 +43,6 @@ extern Bool g_fSoftwareCursor; -#define BYTE_COUNT(x) (((x) + 7) / 8) - #define BRIGHTNESS(x) (x##Red * 0.299 + x##Green * 0.587 + x##Blue * 0.114) #if 0 @@ -199,7 +197,7 @@ winLoadCursor (ScreenPtr pScreen, CursorPtr pCursor, int screen) /* Get the number of bytes required to store the whole cursor image * This is roughly (sm_cx * sm_cy) / 8 * round up to 8 pixel boundary so we can convert whole bytes */ - nBytes = BYTE_COUNT(pScreenPriv->cursor.sm_cx) * pScreenPriv->cursor.sm_cy; + nBytes = bits_to_bytes(pScreenPriv->cursor.sm_cx) * pScreenPriv->cursor.sm_cy; /* Get the effective width and height */ nCX = min(pScreenPriv->cursor.sm_cx, pCursor->bits->width); @@ -214,11 +212,11 @@ winLoadCursor (ScreenPtr pScreen, CursorPtr pCursor, int screen) * The first is for an empty mask */ if (pCursor->bits->emptyMask) { - int x, y, xmax = BYTE_COUNT(nCX); + int x, y, xmax = bits_to_bytes(nCX); for (y = 0; y < nCY; ++y) for (x = 0; x < xmax; ++x) { - int nWinPix = BYTE_COUNT(pScreenPriv->cursor.sm_cx) * y + x; + int nWinPix = bits_to_bytes(pScreenPriv->cursor.sm_cx) * y + x; int nXPix = BitmapBytePad(pCursor->bits->width) * y + x; pAnd[nWinPix] = 0; @@ -230,11 +228,11 @@ winLoadCursor (ScreenPtr pScreen, CursorPtr pCursor, int screen) } else { - int x, y, xmax = BYTE_COUNT(nCX); + int x, y, xmax = bits_to_bytes(nCX); for (y = 0; y < nCY; ++y) for (x = 0; x < xmax; ++x) { - int nWinPix = BYTE_COUNT(pScreenPriv->cursor.sm_cx) * y + x; + int nWinPix = bits_to_bytes(pScreenPriv->cursor.sm_cx) * y + x; int nXPix = BitmapBytePad(pCursor->bits->width) * y + x; unsigned char mask = pCursor->bits->mask[nXPix]; @@ -323,7 +321,7 @@ winLoadCursor (ScreenPtr pScreen, CursorPtr pCursor, int screen) (*pCur++) = 0; else /* Within X11 icon bounds */ { - int nWinPix = BYTE_COUNT(pScreenPriv->cursor.sm_cx) * y + (x/8); + int nWinPix = bits_to_bytes(pScreenPriv->cursor.sm_cx) * y + (x/8); bit = pAnd[nWinPix]; bit = bit & (1<<(7-(x&7))); |