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-rw-r--r--src/mesa/drivers/dri/common/dri_util.c2
-rw-r--r--src/mesa/drivers/dri/common/dri_util.h1
2 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
index 360c5247548..c3d1f2c4542 100644
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -736,6 +736,8 @@ setupLoaderExtensions(__DRIscreen *psp,
psp->dri2.loader = (__DRIdri2LoaderExtension *) extensions[i];
if (strcmp(extensions[i]->name, __DRI_IMAGE_LOOKUP) == 0)
psp->dri2.image = (__DRIimageLookupExtension *) extensions[i];
+ if (strcmp(extensions[i]->name, __DRI_USE_INVALIDATE) == 0)
+ psp->dri2.useInvalidate = (__DRIuseInvalidateExtension *) extensions[i];
}
}
diff --git a/src/mesa/drivers/dri/common/dri_util.h b/src/mesa/drivers/dri/common/dri_util.h
index ab6c6e57afc..e4c590b1322 100644
--- a/src/mesa/drivers/dri/common/dri_util.h
+++ b/src/mesa/drivers/dri/common/dri_util.h
@@ -527,6 +527,7 @@ struct __DRIscreenRec {
int enabled;
__DRIdri2LoaderExtension *loader;
__DRIimageLookupExtension *image;
+ __DRIuseInvalidateExtension *useInvalidate;
} dri2;
/* The lock actually in use, old sarea or DRI2 */