| Index: third_party/hwcplus/include/hardware/fb.h
|
| diff --git a/third_party/hwcplus/include/hardware/fb.h b/third_party/hwcplus/include/hardware/fb.h
|
| deleted file mode 100644
|
| index 135e4aa39926c8fa78e0edeec7fb73331a32427e..0000000000000000000000000000000000000000
|
| --- a/third_party/hwcplus/include/hardware/fb.h
|
| +++ /dev/null
|
| @@ -1,167 +0,0 @@
|
| -/*
|
| - * Copyright (C) 2008 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 ANDROID_FB_INTERFACE_H
|
| -#define ANDROID_FB_INTERFACE_H
|
| -
|
| -#include <stdint.h>
|
| -#include <sys/cdefs.h>
|
| -#include <sys/types.h>
|
| -
|
| -#include <cutils/native_handle.h>
|
| -
|
| -#include <hardware/hardware.h>
|
| -
|
| -__BEGIN_DECLS
|
| -
|
| -#define GRALLOC_HARDWARE_FB0 "fb0"
|
| -
|
| -/*****************************************************************************/
|
| -
|
| -
|
| -/*****************************************************************************/
|
| -
|
| -typedef struct framebuffer_device_t {
|
| - struct hw_device_t common;
|
| -
|
| - /* flags describing some attributes of the framebuffer */
|
| - const uint32_t flags;
|
| -
|
| - /* dimensions of the framebuffer in pixels */
|
| - const uint32_t width;
|
| - const uint32_t height;
|
| -
|
| - /* frambuffer stride in pixels */
|
| - const int stride;
|
| -
|
| - /* framebuffer pixel format */
|
| - const int format;
|
| -
|
| - /* resolution of the framebuffer's display panel in pixel per inch*/
|
| - const float xdpi;
|
| - const float ydpi;
|
| -
|
| - /* framebuffer's display panel refresh rate in frames per second */
|
| - const float fps;
|
| -
|
| - /* min swap interval supported by this framebuffer */
|
| - const int minSwapInterval;
|
| -
|
| - /* max swap interval supported by this framebuffer */
|
| - const int maxSwapInterval;
|
| -
|
| - /* Number of framebuffers supported*/
|
| - const int numFramebuffers;
|
| -
|
| - int reserved[7];
|
| -
|
| - /*
|
| - * requests a specific swap-interval (same definition than EGL)
|
| - *
|
| - * Returns 0 on success or -errno on error.
|
| - */
|
| - int (*setSwapInterval)(struct framebuffer_device_t* window,
|
| - int interval);
|
| -
|
| - /*
|
| - * This hook is OPTIONAL.
|
| - *
|
| - * It is non NULL If the framebuffer driver supports "update-on-demand"
|
| - * and the given rectangle is the area of the screen that gets
|
| - * updated during (*post)().
|
| - *
|
| - * This is useful on devices that are able to DMA only a portion of
|
| - * the screen to the display panel, upon demand -- as opposed to
|
| - * constantly refreshing the panel 60 times per second, for instance.
|
| - *
|
| - * Only the area defined by this rectangle is guaranteed to be valid, that
|
| - * is, the driver is not allowed to post anything outside of this
|
| - * rectangle.
|
| - *
|
| - * The rectangle evaluated during (*post)() and specifies which area
|
| - * of the buffer passed in (*post)() shall to be posted.
|
| - *
|
| - * return -EINVAL if width or height <=0, or if left or top < 0
|
| - */
|
| - int (*setUpdateRect)(struct framebuffer_device_t* window,
|
| - int left, int top, int width, int height);
|
| -
|
| - /*
|
| - * Post <buffer> to the display (display it on the screen)
|
| - * The buffer must have been allocated with the
|
| - * GRALLOC_USAGE_HW_FB usage flag.
|
| - * buffer must be the same width and height as the display and must NOT
|
| - * be locked.
|
| - *
|
| - * The buffer is shown during the next VSYNC.
|
| - *
|
| - * If the same buffer is posted again (possibly after some other buffer),
|
| - * post() will block until the the first post is completed.
|
| - *
|
| - * Internally, post() is expected to lock the buffer so that a
|
| - * subsequent call to gralloc_module_t::(*lock)() with USAGE_RENDER or
|
| - * USAGE_*_WRITE will block until it is safe; that is typically once this
|
| - * buffer is shown and another buffer has been posted.
|
| - *
|
| - * Returns 0 on success or -errno on error.
|
| - */
|
| - int (*post)(struct framebuffer_device_t* dev, buffer_handle_t buffer);
|
| -
|
| -
|
| - /*
|
| - * The (*compositionComplete)() method must be called after the
|
| - * compositor has finished issuing GL commands for client buffers.
|
| - */
|
| -
|
| - int (*compositionComplete)(struct framebuffer_device_t* dev);
|
| -
|
| - /*
|
| - * This hook is OPTIONAL.
|
| - *
|
| - * If non NULL it will be caused by SurfaceFlinger on dumpsys
|
| - */
|
| - void (*dump)(struct framebuffer_device_t* dev, char *buff, int buff_len);
|
| -
|
| - /*
|
| - * (*enableScreen)() is used to either blank (enable=0) or
|
| - * unblank (enable=1) the screen this framebuffer is attached to.
|
| - *
|
| - * Returns 0 on success or -errno on error.
|
| - */
|
| - int (*enableScreen)(struct framebuffer_device_t* dev, int enable);
|
| -
|
| - void* reserved_proc[6];
|
| -
|
| -} framebuffer_device_t;
|
| -
|
| -
|
| -/** convenience API for opening and closing a supported device */
|
| -
|
| -static inline int framebuffer_open(const struct hw_module_t* module,
|
| - struct framebuffer_device_t** device) {
|
| - return module->methods->open(module,
|
| - GRALLOC_HARDWARE_FB0, (struct hw_device_t**)device);
|
| -}
|
| -
|
| -static inline int framebuffer_close(struct framebuffer_device_t* device) {
|
| - return device->common.close(&device->common);
|
| -}
|
| -
|
| -
|
| -__END_DECLS
|
| -
|
| -#endif // ANDROID_FB_INTERFACE_H
|
|
|