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gnome-shell.in: Drop TFP checks

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These were only necessary for DRI1, and we just aren't going to
work well there anyways.

https://bugzilla.gnome.org/show_bug.cgi?id=642084
This commit is contained in:
Colin Walters 2011-02-17 14:54:10 -05:00
parent 3916b5973d
commit 9616b45518
1 changed files with 0 additions and 42 deletions
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42
src/gnome-shell.in
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@ -142,25 +142,6 @@ def start_dconf_await_service():
loop.run()
GLXINFO_RE = re.compile(r"^(\S.*):\s*\n((?:^\s+.*\n)*)", re.MULTILINE)
def _get_glx_extensions():
"""Return a tuple of server, client, and effective GLX extensions"""
glxinfo = subprocess.Popen(["glxinfo"], stdout=subprocess.PIPE)
glxinfo_output = glxinfo.communicate()[0]
glxinfo.wait()
glxinfo_map = {}
for m in GLXINFO_RE.finditer(glxinfo_output):
glxinfo_map[m.group(1)] = m.group(2)
server_glx_extensions = set(re.split("\s*,\s*", glxinfo_map['server glx extensions'].strip()))
client_glx_extensions = set(re.split("\s*,\s*", glxinfo_map['client glx extensions'].strip()))
glx_extensions = set(re.split("\s*,\s*", glxinfo_map['GLX extensions'].strip()))
return (server_glx_extensions, client_glx_extensions, glx_extensions)
def start_shell(perf_output=None):
bin_dir = os.path.dirname(os.path.abspath(sys.argv[0]))
if os.path.exists(os.path.join(bin_dir, 'gnome-shell.in')):
@ -231,24 +212,6 @@ def start_shell(perf_output=None):
# things that are explicitly logged via log() from javascript
env['GJS_DEBUG_TOPICS'] = 'JS ERROR;JS LOG'
if use_tfp:
# Decide if we need to set LIBGL_ALWAYS_INDIRECT=1 to get the
# texture_from_pixmap extension; we take having the extension
# be supported on both the client and server but not in the
# list of effective extensions as a signal of needing to force
# indirect rendering.
(server_glx_extensions, client_glx_extensions, glx_extensions) = _get_glx_extensions()
if ("GLX_EXT_texture_from_pixmap" in server_glx_extensions and
"GLX_EXT_texture_from_pixmap" in client_glx_extensions and
(not "GLX_EXT_texture_from_pixmap" in glx_extensions)):
if options.verbose:
print "Forcing indirect GL"
# This is Mesa specific; the NVIDIA proprietary drivers
# drivers use __GL_FORCE_INDIRECT=1 instead. But we don't
# need to force indirect rendering for NVIDIA.
env['LIBGL_ALWAYS_INDIRECT'] = '1'
if options.perf is not None:
env['SHELL_PERF_MODULE'] = options.perf
@ -598,11 +561,6 @@ if options.debug_command:
elif options.debug:
options.debug_command = "gdb --args"
# Figure out whether or not to use GL_EXT_texture_from_pixmap.
# FIXME: Move this to ClutterGlxPixmap like
# CLUTTER_PIXMAP_TEXTURE_RECTANGLE=disable.
use_tfp = os.environ.get('GNOME_SHELL_DISABLE_TFP', '') != ''
# We only respawn the previous environment on abnormal exit;
# for a clean exit, we assume that gnome-shell was replaced with
# something else.