Merge "Resubmit framebuffer service implementation"

1 files changed, 37 insertions, 0 deletions

diff --git a/android/framebuffer-common.h b/android/framebuffer-common.h
new file mode 100644
index 0000000..7ca654c
--- /dev/null
+++ b/android/framebuffer-common.h
@@ -0,0 +1,37 @@
+/* Copyright (C) 2010 The Android Open Source Project
+**
+** This software is licensed under the terms of the GNU General Public
+** License version 2, as published by the Free Software Foundation, and
+** may be copied, distributed, and modified under those terms.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+** GNU General Public License for more details.
+*/
+
+/*
+ * Contains framebuffer declarations that are shared by the core and the UI.
+ */
+
+#ifndef _ANDROID_FRAMEBUFFER_COMMON_H
+#define _ANDROID_FRAMEBUFFER_COMMON_H
+
+#include "sysemu.h"
+
+/* Header of framebuffer update message sent from the core to the UI. */
+typedef struct FBUpdateMessage {
+    /* x, y, w, and h identify the rectangle that is being updated. */
+    uint16_t    x;
+    uint16_t    y;
+    uint16_t    w;
+    uint16_t    h;
+
+    /* Number of bits used to encode a single pixel. */
+    uint8_t     bits_per_pixel;
+
+    /* Contains updating rectangle copied over from the framebuffer's pixels. */
+    uint8_t rect[0];
+} FBUpdateMessage;
+
+#endif /* _ANDROID_FRAMEBUFFER_UI_H */