/* * Copyright © 2012 Collabora, Ltd. * * Permission to use, copy, modify, distribute, and sell this software and * its documentation for any purpose is hereby granted without fee, provided * that the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of the copyright holders not be used in * advertising or publicity pertaining to distribution of the software * without specific, written prior permission. The copyright holders make * no representations about the suitability of this software for any * purpose. It is provided "as is" without express or implied warranty. * * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include #include "android-framebuffer.h" #ifdef ANDROID #include class AndroidFramebuffer { public: int init(); struct android_framebuffer fb_; private: android::sp nativefb_; }; int AndroidFramebuffer::init() { struct ANativeWindow *window; const framebuffer_device_t *fbdev; int ret1, ret2, ret3; nativefb_ = new android::FramebufferNativeWindow(); fbdev = nativefb_->getDevice(); if (!fbdev) return -1; fb_.priv = this; window = nativefb_.get(); ret1 = window->query(window, NATIVE_WINDOW_WIDTH, &fb_.width); ret2 = window->query(window, NATIVE_WINDOW_HEIGHT, &fb_.height); ret3 = window->query(window, NATIVE_WINDOW_FORMAT, &fb_.format); fb_.xdpi = window->xdpi; fb_.ydpi = window->ydpi; fb_.refresh_rate = fbdev->fps; if (ret1 != android::NO_ERROR || ret2 != android::NO_ERROR || ret3 != android::NO_ERROR) return -1; fb_.native_window = reinterpret_cast(window); return 0; } void android_framebuffer_destroy(struct android_framebuffer *fb) { AndroidFramebuffer *afb = static_cast(fb->priv); delete afb; } struct android_framebuffer * android_framebuffer_create(void) { AndroidFramebuffer *afb = new AndroidFramebuffer; if (afb->init() < 0) { delete afb; return NULL; } return &afb->fb_; } #endif /* ANDROID */