rpi: avoid vc_dispmanx_set_wl_buffer_in_use without EGL

[profile/ivi/weston-ivi-shell.git] / src / rpi-renderer.c

diff --git a/src/rpi-renderer.c b/src/rpi-renderer.c
index 1940db7..2b6d12c 100644 (file)
--- a/src/rpi-renderer.c
+++ b/src/rpi-renderer.c
@@ -385,6 +385,22 @@ rpi_resource_update(struct rpi_resource *resource, struct weston_buffer *buffer,
        return ret ? -1 : 0;
 }
 
+static inline void
+rpi_buffer_egl_lock(struct weston_buffer *buffer)
+{
+#ifdef ENABLE_EGL
+       vc_dispmanx_set_wl_buffer_in_use(buffer->resource, 1);
+#endif
+}
+
+static inline void
+rpi_buffer_egl_unlock(struct weston_buffer *buffer)
+{
+#ifdef ENABLE_EGL
+       vc_dispmanx_set_wl_buffer_in_use(buffer->resource, 0);
+#endif
+}
+
 static void
 rpir_egl_buffer_destroy(struct rpir_egl_buffer *egl_buffer)
 {
@@ -400,7 +416,7 @@ rpir_egl_buffer_destroy(struct rpir_egl_buffer *egl_buffer)
                 */
                vc_dispmanx_resource_delete(egl_buffer->resource_handle);
        } else {
-               vc_dispmanx_set_wl_buffer_in_use(buffer->resource, 0);
+               rpi_buffer_egl_unlock(buffer);
                weston_buffer_reference(&egl_buffer->buffer_ref, NULL);
        }
 
@@ -1294,7 +1310,7 @@ rpi_renderer_repaint_output(struct weston_output *base,
                        struct weston_buffer *buffer;
                        buffer = view->surface->egl_front->buffer_ref.buffer;
                        if (buffer != NULL) {
-                               vc_dispmanx_set_wl_buffer_in_use(buffer->resource, 1);
+                               rpi_buffer_egl_lock(buffer);
                        } else {
                                weston_log("warning: client destroyed current front buffer\n");