| /* 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; |
| |
| /* Contains updating rectangle copied over from the framebuffer's pixels. */ |
| uint8_t rect[0]; |
| } FBUpdateMessage; |
| |
| /* Requests the service to refresh framebuffer. */ |
| #define AFB_REQUEST_REFRESH 1 |
| |
| /* Header for framebuffer requests sent from the client (UI) |
| * to the service (core). |
| */ |
| typedef struct FBRequestHeader { |
| /* Request type. See AFB_REQUEST_XXX for the values. */ |
| uint8_t request_type; |
| } FBRequestHeader; |
| |
| #endif /* _ANDROID_FRAMEBUFFER_UI_H */ |