diff options
| author | Thomas Hellstrom <[email protected]> | 2017-05-05 05:57:27 -0700 |
|---|---|---|
| committer | Thomas Hellstrom <[email protected]> | 2017-06-07 19:43:54 +0200 |
| commit | 9d3f177e4b1ecd5e6ac4673e1ac8c72df9e159eb (patch) | |
| tree | b879bccb3a7e663f4e66df740f8c74e79af24014 /src/mesa | |
| parent | ff2978b44944790abd860548e111907588a23b0d (diff) | |
dri: Optionally turn off a couple of GLX extensions based on driconf options
With GLX_EXT_buffer_age turned on, gnome-shell will use full-screen damage
with GLX, which severely hurts performance with architectures that emulate
page-flips with copies. Like vmware. We would like to be able to turn off that
extension. Similarly, typically the GLX_OML_sync_control doesn't make much
sense on a virtual architecture since we don't really sync to the host's
vertical retrace. We'd like to be able to turn it off as well.
Signed-off-by: Thomas Hellstrom <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/common/xmlpool/t_options.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/common/xmlpool/t_options.h b/src/mesa/drivers/dri/common/xmlpool/t_options.h index ec0f3f7eaca..8a7d04f00ff 100644 --- a/src/mesa/drivers/dri/common/xmlpool/t_options.h +++ b/src/mesa/drivers/dri/common/xmlpool/t_options.h @@ -328,6 +328,16 @@ DRI_CONF_OPT_BEGIN_B(mesa_glthread, def) \ DRI_CONF_DESC(en,gettext("Enable offloading GL driver work to a separate thread")) \ DRI_CONF_OPT_END +#define DRI_CONF_DISABLE_EXT_BUFFER_AGE(def) \ +DRI_CONF_OPT_BEGIN_B(glx_disable_ext_buffer_age, def) \ + DRI_CONF_DESC(en, gettext("Disable the GLX_EXT_buffer_age extension")) \ +DRI_CONF_OPT_END + +#define DRI_CONF_DISABLE_OML_SYNC_CONTROL(def) \ +DRI_CONF_OPT_BEGIN_B(glx_disable_oml_sync_control, def) \ + DRI_CONF_DESC(en, gettext("Disable the GLX_OML_sync_control extension")) \ +DRI_CONF_OPT_END + /** * \brief Software-fallback options. To allow using features (like |