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https://gitlab.freedesktop.org/wayland/weston
synced 2024-10-06 23:05:01 +00:00
clients & tests: use eglGetPlatformDisplayEXT when supported
Reviewed-by: Derek Foreman <derekf@osg.samsung.com> Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
This commit is contained in:
parent
70eba3fbde
commit
51a7ae5f89
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@ -74,6 +74,7 @@ weston_SOURCES = \
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shared/matrix.c \
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shared/matrix.h \
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shared/zalloc.h \
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shared/platform.h \
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src/weston-egl-ext.h
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nodist_weston_SOURCES = \
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@ -166,7 +167,8 @@ westoninclude_HEADERS = \
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src/timeline-object.h \
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shared/matrix.h \
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shared/config-parser.h \
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shared/zalloc.h
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shared/zalloc.h \
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shared/platform.h
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if ENABLE_EGL
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module_LTLIBRARIES += gl-renderer.la
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@ -277,7 +277,9 @@ nested_client_create(void)
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/* get globals */
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wl_display_roundtrip(client->display);
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client->egl_display = eglGetDisplay(client->display);
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client->egl_display =
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weston_platform_get_egl_display(EGL_PLATFORM_WAYLAND_KHR,
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client->display, NULL);
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if (client->egl_display == NULL)
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return NULL;
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@ -46,6 +46,8 @@
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#include "protocol/ivi-application-client-protocol.h"
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#define IVI_SURFACE_ID 9000
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#include "../shared/platform.h"
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#ifndef EGL_EXT_swap_buffers_with_damage
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#define EGL_EXT_swap_buffers_with_damage 1
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typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSWITHDAMAGEEXTPROC)(EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
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@ -151,7 +153,9 @@ init_egl(struct display *display, struct window *window)
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if (window->opaque || window->buffer_size == 16)
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config_attribs[9] = 0;
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display->egl.dpy = eglGetDisplay(display->display);
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display->egl.dpy =
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weston_platform_get_egl_display(EGL_PLATFORM_WAYLAND_KHR,
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display->display, NULL);
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assert(display->egl.dpy);
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ret = eglInitialize(display->egl.dpy, &major, &minor);
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@ -38,6 +38,7 @@
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#include <wayland-egl.h>
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#include <GLES2/gl2.h>
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#include <EGL/egl.h>
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#include <EGL/eglext.h>
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#include "window.h"
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@ -215,7 +216,9 @@ egl_state_create(struct wl_display *display)
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egl = calloc(1, sizeof *egl);
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assert(egl);
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egl->dpy = eglGetDisplay(display);
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egl->dpy =
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weston_platform_get_egl_display(EGL_PLATFORM_WAYLAND_KHR,
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display, NULL);
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assert(egl->dpy);
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ret = eglInitialize(egl->dpy, &major, &minor);
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@ -5392,7 +5392,10 @@ init_egl(struct display *d)
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EGLint api = EGL_OPENGL_API;
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#endif
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d->dpy = eglGetDisplay(d->display);
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d->dpy =
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weston_platform_get_egl_display(EGL_PLATFORM_WAYLAND_KHR,
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d->display, NULL);
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if (!eglInitialize(d->dpy, &major, &minor)) {
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fprintf(stderr, "failed to initialize EGL\n");
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return -1;
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@ -30,6 +30,7 @@
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#include <cairo.h>
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#include "../shared/config-parser.h"
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#include "../shared/zalloc.h"
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#include "../shared/platform.h"
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#define ARRAY_LENGTH(a) (sizeof (a) / sizeof (a)[0])
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79
shared/platform.h
Normal file
79
shared/platform.h
Normal file
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@ -0,0 +1,79 @@
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/*
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* Copyright © 2015 Collabora, Ltd.
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*
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* Permission to use, copy, modify, distribute, and sell this software and
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* its documentation for any purpose is hereby granted without fee, provided
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* that the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of the copyright holders not be used in
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* advertising or publicity pertaining to distribution of the software
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* without specific, written prior permission. The copyright holders make
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* no representations about the suitability of this software for any
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* purpose. It is provided "as is" without express or implied warranty.
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*
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* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
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* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
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* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
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* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef WESTON_PLATFORM_H
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#define WESTON_PLATFORM_H
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#include <string.h>
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#include <EGL/egl.h>
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#include <EGL/eglext.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef EGL_EXT_platform_base
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static PFNEGLGETPLATFORMDISPLAYEXTPROC get_platform_display_ext = NULL;
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#ifndef EGL_PLATFORM_WAYLAND_KHR
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#define EGL_PLATFORM_WAYLAND_KHR 0x31D8
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#endif
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#endif /* EGL_EXT_platform_base */
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static inline void
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weston_platform_get_egl_proc_addresses(void)
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{
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#ifdef EGL_EXT_platform_base
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if (!get_platform_display_ext) {
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const char *extensions = eglQueryString(EGL_NO_DISPLAY, EGL_EXTENSIONS);
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if (strstr(extensions, "EGL_EXT_platform_wayland")
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|| strstr(extensions, "EGL_KHR_platform_wayland")) {
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get_platform_display_ext =
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(void *) eglGetProcAddress("eglGetPlatformDisplayEXT");
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}
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}
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#endif
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}
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static inline EGLDisplay
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weston_platform_get_egl_display(EGLenum platform, void *native_display,
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const EGLint *attrib_list)
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{
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#ifdef EGL_EXT_platform_base
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if (!get_platform_display_ext)
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weston_platform_get_egl_proc_addresses();
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if (get_platform_display_ext)
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return get_platform_display_ext(platform,
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native_display, attrib_list);
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else
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#endif
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return eglGetDisplay((EGLNativeDisplayType) native_display);
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}
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#ifdef __cplusplus
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}
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#endif
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#endif /* WESTON_PLATFORM_H */
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@ -29,6 +29,7 @@
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#include <GLES2/gl2.h>
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#include "weston-test-client-helper.h"
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#include "../shared/platform.h"
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#define fail(msg) { fprintf(stderr, "%s failed\n", msg); return -1; }
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@ -66,10 +67,12 @@ init_egl(struct test_data *test_data)
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EGLint major, minor, n;
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EGLBoolean ret;
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test_data->egl_dpy = eglGetDisplay((EGLNativeDisplayType)
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test_data->client->wl_display);
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test_data->egl_dpy =
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weston_platform_get_egl_display(EGL_PLATFORM_WAYLAND_KHR,
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test_data->client->wl_display,
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NULL);
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if (!test_data->egl_dpy)
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fail("eglGetDisplay");
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fail("eglGetPlatformDisplay or eglGetDisplay");
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if (eglInitialize(test_data->egl_dpy, &major, &minor) != EGL_TRUE)
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fail("eglInitialize");
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