Add emulating_speedups post

[cworth.org] / src / exa / i965 / emulating_speedups / Disable-acceleration-from-i965-EXA-hooks.patch

diff --git a/src/exa/i965/emulating_speedups/Disable-acceleration-from-i965-EXA-hooks.patch b/src/exa/i965/emulating_speedups/Disable-acceleration-from-i965-EXA-hooks.patch
new file mode 100644 (file)
index 0000000..4dd02dc
--- /dev/null
+++ b/src/exa/i965/emulating_speedups/Disable-acceleration-from-i965-EXA-hooks.patch
@@ -0,0 +1,31 @@
+From 969c9466b0f9642e9c31d1d779442ede5dd3a6c9 Mon Sep 17 00:00:00 2001
+From: Carl Worth <cworth@cworth.org>
+Date: Fri, 13 Jul 2007 12:28:26 -0700
+Subject: [PATCH] Disable acceleration from i965 EXA hooks
+
+---
+ src/i830_exa.c |    8 ++++----
+ 1 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/src/i830_exa.c b/src/i830_exa.c
+index fed4067..8fb1130 100644
+--- a/src/i830_exa.c
++++ b/src/i830_exa.c
+@@ -493,10 +493,10 @@ I830EXAInit(ScreenPtr pScreen)
+       pI830->EXADriverPtr->Composite = i830_composite;
+       pI830->EXADriverPtr->DoneComposite = i830_done_composite;
+     } else {
+-      pI830->EXADriverPtr->CheckComposite = i965_check_composite;
+-      pI830->EXADriverPtr->PrepareComposite = i965_prepare_composite;
+-      pI830->EXADriverPtr->Composite = i965_composite;
+-      pI830->EXADriverPtr->DoneComposite = i830_done_composite;
++      pI830->EXADriverPtr->CheckComposite = NULL;
++      pI830->EXADriverPtr->PrepareComposite = NULL;
++      pI830->EXADriverPtr->Composite = NULL;
++      pI830->EXADriverPtr->DoneComposite = NULL;
+     }
+ 
+     /* UploadToScreen/DownloadFromScreen */
+-- 
+1.5.2
+