render/egl: add save_context parameter to wlr_egl_make_current()

Saving the old context and immediately making our own context
current is a common pattern. Let's make it easier to do.

No functional change, just refactoring.

1 files changed, 3 insertions, 3 deletions

diff --git a/include/render/egl.h b/include/render/egl.h
index e8b85964..3467ac59 100644
--- a/include/render/egl.h
+++ b/include/render/egl.h
@@ -105,10 +105,10 @@ bool wlr_egl_restore_context(struct wlr_egl_context *context);
 /**
  * Make the EGL context current.
  *
- * Callers are expected to clear the current context when they are done by
- * calling wlr_egl_unset_current().
+ * The old EGL context is saved. Callers are expected to clear the current
+ * context when they are done by calling wlr_egl_restore_context().
  */
-bool wlr_egl_make_current(struct wlr_egl *egl);
+bool wlr_egl_make_current(struct wlr_egl *egl, struct wlr_egl_context *save_context);
 
 bool wlr_egl_unset_current(struct wlr_egl *egl);