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* glx: Add missing null check in __glX_send_client_info()Juha-Pekka Heikkila2014-02-071-0/+4
| | | | | Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com> Reviewed-by: Brian Paul <brianp@vmware.com>
* Remove Xcalloc/Xmalloc/Xfree callsMatt Turner2012-09-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These calls allowed Xlib to use a custom memory allocator, but Xlib has used the standard C library functions since at least its initial import into git in 2003. It seems unlikely that it will grow a custom memory allocator. The functions now just add extra overhead. Replacing them will make future Coccinelle patches simpler. This patch has been generated by the following Coccinelle semantic patch: // Remove Xcalloc/Xmalloc/Xfree calls @@ expression E1, E2; @@ - Xcalloc (E1, E2) + calloc (E1, E2) @@ expression E; @@ - Xmalloc (E) + malloc (E) @@ expression E; @@ - Xfree (E) + free (E) @@ expression E; @@ - XFree (E) + free (E) Reviewed-by: Brian Paul <brianp@vmware.com>
* mesa: Require current libxcb.Eric Anholt2012-07-121-6/+1
| | | | | | | | | | Without that, people with buggy apps that looked at just the server string for GLX_ARB_create_context would call this function that just threw an error when you tried to make a context. Google shows plenty of complaints about this. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
* glx: fix compile warningsYuanhan Liu2012-04-091-0/+2
| | | | | | | | Fix 'set but not used' warnings; gl_version, gl_versions_profiles and glx_extensions variables are used just only HAVE_XCB_GLX_CREATE_CONTEXT is defined. Thus those warnings are shown when that macro isn't defined. Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
* glx: More hacking around versions of XCB that lack GLX_ARB_create_context ↵Ian Romanick2012-01-041-1/+4
| | | | | | | | | | | | | | | | support Detect whether a new enough version of XCB is installed at configure time. If it is not, don't enable the extension and don't build the unit tests. v2: Move the AM_CONDIATION outside the case-statement so that it is invoked even for non-GLX builds. This prevents build failures with osmesa, for example. Signed-off-by: Ian Romanick <ian.d.romanick@intel.com> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> Tested-by: Robert Hooker <robert.hooker@canonical.com>
* glx: Add __glX_send_client_info super functionIan Romanick2012-01-021-0/+156
This function picks the correct client-info protocol (based on the server's GLX version and set of extensions) and sends it to the server. Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>