2 files changed, 12 insertions, 0 deletions
diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c
index e27489d6195..0ffcd9c2c3f 100644
--- a/src/mesa/drivers/common/meta.c
+++ b/src/mesa/drivers/common/meta.c
@@ -449,6 +449,16 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
    save->API = ctx->API;
    ctx->API = API_OPENGL_COMPAT;
 
+   /* Mesa's extension helper functions use the current context's API to look up
+    * the version required by an extension as a step in determining whether or
+    * not it has been advertised. Since meta aims to only be restricted by the
+    * driver capability (and not by whether or not an extension has been
+    * advertised), set the helper functions' Version variable to a value that
+    * will make the checks on the context API and version unconditionally pass.
+    */
+   save->ExtensionsVersion = ctx->Extensions.Version;
+   ctx->Extensions.Version = ~0;
+
    /* Pausing transform feedback needs to be done early, or else we won't be
     * able to change other state.
     */
@@ -1222,6 +1232,7 @@ _mesa_meta_end(struct gl_context *ctx)
    ctx->Meta->SaveStackDepth--;
 
    ctx->API = save->API;
+   ctx->Extensions.Version = save->ExtensionsVersion;
 }
 
 
diff --git a/src/mesa/drivers/common/meta.h b/src/mesa/drivers/common/meta.h
index d742eaa9f67..d4bf0b65524 100644
--- a/src/mesa/drivers/common/meta.h
+++ b/src/mesa/drivers/common/meta.h
@@ -72,6 +72,7 @@ struct save_state
 
    /* Always saved/restored with meta. */
    gl_api API;
+   uint8_t ExtensionsVersion;
 
    /** MESA_META_CLEAR (and others?) */
    struct gl_query_object *CurrentOcclusionObject;