[Mesa-dev] [PATCH 3/3] Disable direct rendering on Cygwin
Jon TURNEY
jon.turney at dronecode.org.uk
Wed Feb 16 07:11:37 PST 2011
Add Cygwin platform-specific settings and drivers to build for dri driver:
- by default, disable direct rendering.
- if direct rendering is enabled, the swrast dridriver is the only one it's
sensible to try to build (this doesn't work at the moment as additional patches
are required to build a libGL which can load just swrast without the DRM headers,
even though there's no actual functional dependency)
Signed-off-by: Jon TURNEY <jon.turney at dronecode.org.uk>
---
configure.ac | 14 ++++++++++++++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/configure.ac b/configure.ac
index 0202769..bc9eb17 100644
--- a/configure.ac
+++ b/configure.ac
@@ -735,6 +735,10 @@ gnu*)
dnl Disable by default on GNU/Hurd
driglx_direct_default="no"
;;
+cygwin*)
+ dnl Disable by default on cygwin
+ driglx_direct_default="no"
+ ;;
*)
driglx_direct_default="yes"
;;
@@ -1024,6 +1028,16 @@ if test "$mesa_driver" = dri -o "$mesa_driver" = no; then
DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
fi
;;
+ cygwin*)
+ DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
+ DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
+ if test "x$driglx_direct" = xyes; then
+ DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
+ fi
+ if test "x$DRI_DIRS" = "xyes"; then
+ DRI_DIRS="swrast"
+ fi
+ ;;
esac
# default drivers
--
1.7.4
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