On 13.11.2013 1:08, Eric Anholt wrote:
After more testing (everyone else trying to build the stack is having as
much trouble as I had, even after the problems I had were fixed), it
really feels like dri3 is not something we're ready to support in this
stable branch. The .c/.h code will remain here to enable easier
cherry-picking from master, and everything stays on master so we can ship
a solid DRI3 in 3 months.
Couldn't you just cherry-pick my patch which adds DRI3 autoconf option,
but disable it by default?
---
configure.ac | 12 +++---------
src/glx/Makefile.am | 2 --
src/glx/glxext.c | 2 --
3 files changed, 3 insertions(+), 13 deletions(-)
diff --git a/configure.ac b/configure.ac
index 8fb5e0d..c6e437e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -34,9 +34,6 @@ LIBDRM_NVVIEUX_REQUIRED=2.4.33
LIBDRM_NOUVEAU_REQUIRED="2.4.33 libdrm >= 2.4.41"
LIBDRM_FREEDRENO_REQUIRED=2.4.39
DRI2PROTO_REQUIRED=2.6
-DRI3PROTO_REQUIRED=1.0
-PRESENTPROTO_REQUIRED=1.0
-LIBUDEV_REQUIRED=151
GLPROTO_REQUIRED=1.4.14
dnl Check for progs
@@ -811,13 +808,10 @@ xyesno)
fi
PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
- PKG_CHECK_MODULES([DRI3PROTO], [dri3proto >= $DRI3PROTO_REQUIRED])
- PKG_CHECK_MODULES([PRESENTPROTO], [presentproto >=
$PRESENTPROTO_REQUIRED])
- PKG_CHECK_MODULES([LIBUDEV], [libudev >= $LIBUDEV_REQUIRED])
fi
# find the DRI deps for libGL
- dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8
xcb-dri3 xcb-present xcb-sync xshmfence"
+ dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >=
1.8"
# add xf86vidmode if available
PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes,
HAVE_XF86VIDMODE=no)
@@ -827,8 +821,8 @@ xyesno)
PKG_CHECK_MODULES([DRIGL], [$dri_modules])
GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
- X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS $LIBUDEV_CFLAGS"
- GL_LIB_DEPS="$DRIGL_LIBS $LIBUDEV_LIBS"
+ X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
+ GL_LIB_DEPS="$DRIGL_LIBS"
# need DRM libs, $PTHREAD_LIBS, etc.
GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
diff --git a/src/glx/Makefile.am b/src/glx/Makefile.am
index ae296b9..f66c4bd 100644
--- a/src/glx/Makefile.am
+++ b/src/glx/Makefile.am
@@ -94,8 +94,6 @@ libglx_la_SOURCES = \
dri2_glx.c \
dri2.c \
dri2_query_renderer.c \
- dri3_glx.c \
- dri3_common.c \
applegl_glx.c
GL_LIBS = \
diff --git a/src/glx/glxext.c b/src/glx/glxext.c
index c6e4d9f..b31d8fe 100644
--- a/src/glx/glxext.c
+++ b/src/glx/glxext.c
@@ -865,8 +865,6 @@ __glXInitialize(Display * dpy)
** (e.g., those called in AllocAndFetchScreenConfigs).
*/
if (glx_direct && glx_accel) {
- if (!getenv("LIBGL_DRI3_DISABLE"))
- dpyPriv->dri3Display = dri3_create_display(dpy);
dpyPriv->dri2Display = dri2CreateDisplay(dpy);
dpyPriv->driDisplay = driCreateDisplay(dpy);
}
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