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gl-renderer: fix EGL initialization steps

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Some DRI drivers, including VMware vmwgfx, do not support
calling eglQueryString() with a EGL_NO_DISPLAY parameter.
Just as we do in gl_renderer_supports(), which returns 0
but does not fail in this case, do not fail in
gl_renderer_setup_egl_extensions().

Signed-off-by: Manuel Bachmann <manuel.bachmann@open.eurogiciel.org>
[Pekka: split the patch]
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Daniel Stone <daniels@collabora.com>
This commit is contained in:
Manuel Bachmann
2015-04-08 17:02:20 +03:00
committed by Daniel Stone
parent b4deec6490
commit 2992d7192d
1 changed files with 1 additions and 1 deletions
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src/gl-renderer.c
+1 -1
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@@ -2136,7 +2136,7 @@ gl_renderer_setup_egl_extensions(struct weston_compositor *ec)
(const char *) eglQueryString(EGL_NO_DISPLAY, EGL_EXTENSIONS); (const char *) eglQueryString(EGL_NO_DISPLAY, EGL_EXTENSIONS);
if (!extensions) { if (!extensions) {
weston_log("Retrieving EGL client extension string failed.\n"); weston_log("Retrieving EGL client extension string failed.\n");
return -1; return 0;
} }
if (strstr(extensions, "EGL_EXT_platform_base")) if (strstr(extensions, "EGL_EXT_platform_base"))