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| author | Paul Sokolovsky <pmiscml@gmail.com> | 2007-04-06 16:20:21 +0000 |
|---|---|---|
| committer | Paul Sokolovsky <pmiscml@gmail.com> | 2007-04-06 16:20:21 +0000 |
| commit | 242ff3fff6d90d3fe37f990884429f3e814ac637 (patch) | |
| tree | ee6c7ac71620844897226d1bc44dfefe94f926dd /packages/xorg-xserver/xserver-kdrive/w100-fix-offscreen-bmp.patch | |
| parent | de0cd3f118ff8109656380648111ff156ef348ff (diff) | |
xserver-kdrive 1.2.0: Add patch to actually enable offscreen pixmap acceleration in Xw100.
* Courtesy of Manuel Teira (sirfred).
* Tested on hx4700.
Diffstat (limited to 'packages/xorg-xserver/xserver-kdrive/w100-fix-offscreen-bmp.patch')
| -rw-r--r-- | packages/xorg-xserver/xserver-kdrive/w100-fix-offscreen-bmp.patch | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/packages/xorg-xserver/xserver-kdrive/w100-fix-offscreen-bmp.patch b/packages/xorg-xserver/xserver-kdrive/w100-fix-offscreen-bmp.patch new file mode 100644 index 0000000000..39bc22c6b3 --- /dev/null +++ b/packages/xorg-xserver/xserver-kdrive/w100-fix-offscreen-bmp.patch @@ -0,0 +1,15 @@ +Patch suggested by Manuel Teira to actually enable offscreen pixmap +acceleration in Xw100. Value 16 is empirical, works well on hx4700, +but in case of issues, consider double it (other accelerated drivers +use bigger values than 16). + +--- xorg-server-1.2.0/hw/kdrive/w100/ati_draw.c.org 2007-04-04 10:28:57.000000000 +0000 ++++ xorg-server-1.2.0/hw/kdrive/w100/ati_draw.c 2007-04-06 14:43:40.000000000 +0000 +@@ -433,6 +433,7 @@ + * or kaaPixmapUseScreen. But this is probably caused by some bug in this + * driver... */ + atis->kaa.flags |= KAA_OFFSCREEN_PIXMAPS; ++ atis->kaa.pitchAlign = 16; + if (!kaaDrawInit(pScreen, &atis->kaa)) + return FALSE; + |