1 files changed, 25 insertions, 0 deletions
diff --git a/hw/display/framebuffer.h b/hw/display/framebuffer.h
new file mode 100644
index 0000000000..6eae035b7d
--- /dev/null
+++ b/hw/display/framebuffer.h
@@ -0,0 +1,25 @@
+#ifndef QEMU_FRAMEBUFFER_H
+#define QEMU_FRAMEBUFFER_H
+
+#include "exec/memory.h"
+
+/* Framebuffer device helper routines.  */
+
+typedef void (*drawfn)(void *, uint8_t *, const uint8_t *, int, int);
+
+void framebuffer_update_display(
+    DisplaySurface *ds,
+    MemoryRegion *address_space,
+    hwaddr base,
+    int cols,
+    int rows,
+    int src_width,
+    int dest_row_pitch,
+    int dest_col_pitch,
+    int invalidate,
+    drawfn fn,
+    void *opaque,
+    int *first_row,
+    int *last_row);
+
+#endif