diff options
| author | Damien Lespiau <damien.lespiau@intel.com> | 2011-07-26 17:32:47 +0300 |
|---|---|---|
| committer | Damien Lespiau <damien.lespiau@intel.com> | 2011-07-29 11:50:15 +0100 |
| commit | 2c3827aced46547c8e8ab441e1ff2ebf3e02b624 (patch) | |
| tree | f97537839636f63ac6f10ed18c0ad2bafde37505 | |
| parent | 303305173b15a84872191a46fd5ea54063c839ff (diff) | |
| download | cogl-2c3827aced46547c8e8ab441e1ff2ebf3e02b624.tar.gz | |
egl-gdl: Provide defaults to be able to initialize a "dummy" context
If we are being called without any GDL specific call (either the plane
we want to render to or the swap chain length) we can provide sane
defaults to still be able to create a context and a surface.
https://bugzilla.gnome.org/show_bug.cgi?id=655355
| -rw-r--r-- | cogl/cogl-display.c | 4 | ||||
| -rw-r--r-- | cogl/winsys/cogl-winsys-egl.c | 8 |
2 files changed, 10 insertions, 2 deletions
diff --git a/cogl/cogl-display.c b/cogl/cogl-display.c index 86692530..ec13aa45 100644 --- a/cogl/cogl-display.c +++ b/cogl/cogl-display.c @@ -97,6 +97,10 @@ cogl_display_new (CoglRenderer *renderer, display->setup = FALSE; +#ifdef COGL_HAS_EGL_PLATFORM_GDL_SUPPORT + display->gdl_plane = GDL_PLANE_ID_UPP_C; +#endif + return _cogl_display_object_new (display); } diff --git a/cogl/winsys/cogl-winsys-egl.c b/cogl/winsys/cogl-winsys-egl.c index db01709b..4ee208a6 100644 --- a/cogl/winsys/cogl-winsys-egl.c +++ b/cogl/winsys/cogl-winsys-egl.c @@ -1091,9 +1091,13 @@ gdl_plane_init (CoglDisplay *display, GError **error) if (rc == GDL_SUCCESS) rc = gdl_plane_set_attr (GDL_PLANE_DST_RECT, &dstRect); + /* Default to triple buffering if we don't have an onscreen template */ if (rc == GDL_SUCCESS) - rc = gdl_plane_set_uint (GDL_PLANE_NUM_GFX_SURFACES, - display->swap_chain->length); + if (display->onscreen_template) + rc = gdl_plane_set_uint (GDL_PLANE_NUM_GFX_SURFACES, + display->onscreen_template->swap_chain->length); + else + rc = gdl_plane_set_uint (GDL_PLANE_NUM_GFX_SURFACES, 3); if (rc == GDL_SUCCESS) rc = gdl_plane_config_end (GDL_FALSE); |