0ecbd76b22
For libminui static and shared libraries. Test: build Change-Id: Ib30dc5e2ef4a3c8b3ca3a0cec68cb65e229a0c16
43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
/*
|
|
* Copyright (C) 2014 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef _GRAPHICS_H_
|
|
#define _GRAPHICS_H_
|
|
|
|
#include "minui/minui.h"
|
|
|
|
// TODO: lose the function pointers.
|
|
struct minui_backend {
|
|
// Initializes the backend and returns a GRSurface* to draw into.
|
|
GRSurface* (*init)(minui_backend*);
|
|
|
|
// Causes the current drawing surface (returned by the most recent
|
|
// call to flip() or init()) to be displayed, and returns a new
|
|
// drawing surface.
|
|
GRSurface* (*flip)(minui_backend*);
|
|
|
|
// Blank (or unblank) the screen.
|
|
void (*blank)(minui_backend*, bool);
|
|
|
|
// Device cleanup when drawing is done.
|
|
void (*exit)(minui_backend*);
|
|
};
|
|
|
|
minui_backend* open_fbdev();
|
|
minui_backend* open_adf();
|
|
minui_backend* open_drm();
|
|
|
|
#endif
|