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| author | Pekka Paalanen <pekka.paalanen@collabora.co.uk> | 2015-04-08 17:02:21 +0300 |
|---|---|---|
| committer | Daniel Stone <daniels@collabora.com> | 2015-04-08 16:41:04 +0100 |
| commit | f282454cf6cb9859876d148a83bf99450ce860d8 (patch) | |
| tree | 2d492a118010654506c015f79ac11693e1aa514c /src/gl-renderer.c | |
| parent | 2992d7192df639b0c9b04948de7feb50f36983bf (diff) | |
| download | weston-f282454cf6cb9859876d148a83bf99450ce860d8.tar.gz | |
gl-renderer: check EGL_EXT_platform_base in supports()
An EGL implementation may support client extensions without supporting
EGL_EXT_platform_base. In such a case, we should return 0 to fall back
to the old eglGetDisplay() way.
Cc: Manuel Bachmann <manuel.bachmann@open.eurogiciel.org>
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Diffstat (limited to 'src/gl-renderer.c')
| -rw-r--r-- | src/gl-renderer.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/gl-renderer.c b/src/gl-renderer.c index 5a2ed9f5..35cd7e7b 100644 --- a/src/gl-renderer.c +++ b/src/gl-renderer.c @@ -2213,6 +2213,9 @@ gl_renderer_supports(struct weston_compositor *ec, extensions); } + if (!strstr(extensions, "EGL_EXT_platform_base")) + return 0; + snprintf(s, sizeof s, "EGL_KHR_platform_%s", extension_suffix); if (strstr(extensions, s)) return 1; @@ -2225,8 +2228,8 @@ gl_renderer_supports(struct weston_compositor *ec, if (strstr(extensions, s)) return 1; - /* at this point we definitely have some client extensions but - * haven't found the supplied client extension, so chances are it's + /* at this point we definitely have some platform extensions but + * haven't found the supplied platform, so chances are it's * not supported. */ return -1; |