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9fa60983b5
private is a reserved keyword in C++. Thus if one is to have a backend driver written in said language build will fail as below: .../wayland-egl-backend.h:56:8: expected unqualified-id before ‘private’ Rename it to driver_private and update the test. NOTE: version bump is not required since: - this is a pure API change, ABI is identical - hardware drivers already require [minor] changes to move to the upstream wayland-egl-backend.h Cc: Arnaud Vrac <rawoul@gmail.com> Cc: Miguel A . Vico <mvicomoya@nvidia.com> Suggested-by: Arnaud Vrac <rawoul@gmail.com> Signed-off-by: Emil Velikov <emil.velikov@collabora.com> Reviewed-by: Miguel A Vico Moya <mvicomoya@nvidia.com>
104 lines
3 KiB
C
104 lines
3 KiB
C
/*
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* Copyright © 2011 Kristian Høgsberg
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* Copyright © 2011 Benjamin Franzke
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Authors:
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* Kristian Høgsberg <krh@bitplanet.net>
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* Benjamin Franzke <benjaminfranzke@googlemail.com>
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*/
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#include <stdlib.h>
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#include <string.h>
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#include "wayland-egl.h"
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#include "wayland-egl-backend.h"
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#include "wayland-util.h"
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WL_EXPORT void
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wl_egl_window_resize(struct wl_egl_window *egl_window,
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int width, int height,
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int dx, int dy)
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{
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if (width <= 0 || height <= 0)
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return;
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egl_window->width = width;
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egl_window->height = height;
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egl_window->dx = dx;
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egl_window->dy = dy;
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if (egl_window->resize_callback)
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egl_window->resize_callback(egl_window, egl_window->driver_private);
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}
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WL_EXPORT struct wl_egl_window *
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wl_egl_window_create(struct wl_surface *surface,
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int width, int height)
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{
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struct wl_egl_window *egl_window;
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if (width <= 0 || height <= 0)
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return NULL;
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egl_window = calloc(1, sizeof *egl_window);
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if (!egl_window)
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return NULL;
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/* Cast away the constness to set the version number.
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*
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* We want the const notation since it gives an explicit
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* feedback to the backend implementation, should it try to
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* change it.
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*
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* The latter in itself is not too surprising as these days APIs
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* tend to provide bidirectional version field.
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*/
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intptr_t *version = (intptr_t *)&egl_window->version;
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*version = WL_EGL_WINDOW_VERSION;
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egl_window->surface = surface;
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egl_window->width = width;
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egl_window->height = height;
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return egl_window;
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}
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WL_EXPORT void
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wl_egl_window_destroy(struct wl_egl_window *egl_window)
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{
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if (egl_window->destroy_window_callback)
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egl_window->destroy_window_callback(egl_window->driver_private);
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free(egl_window);
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}
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WL_EXPORT void
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wl_egl_window_get_attached_size(struct wl_egl_window *egl_window,
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int *width, int *height)
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{
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if (width)
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*width = egl_window->attached_width;
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if (height)
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*height = egl_window->attached_height;
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}
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