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authorzheng_wenlong <wenlong_zheng@nexty-ele.com>2017-10-23 14:38:56 +0900
committerzheng_wenlong <wenlong_zheng@nexty-ele.com>2017-10-30 11:30:27 +0900
commit46f7c260dd5e79116e7c6571cacbda1b89495c9e (patch)
tree3b95e99529d3c32dc4d6f95324ac860fbc11e523 /sample/simple-egl/include/platform.h
parent572023336d9573d3d5636d7e61a8dd3ed8878b0d (diff)
Move sample from agl-service-homescreen-2017
This sample is using libhomescren with homescreen sevice, So better move inside of libhomescreen. Related Commit: https://gerrit.automotivelinux.org/gerrit/#/c/11429/ [Patch Sets 2] Rebased to c0e6b4d9496eacabeffc4115fad7c1a288de60c8 [Patch Sets 3] Delete ivi-application-client-protocol.h and some trailing whitespace. [Patch Sets 4] Change temlate/README to README.md [Patch Sets 5] Rebased to 572023336d9573d3d5636d7e61a8dd3ed8878b0d [Patch Sets 6] Add LICENSE.APL-2.0 and LICENSE.MIT to sample. Modify config.xml license to APL 2.0 + MIT. BUG-AGL: SPEC-988 Change-Id: Id9a1a2401a9a0a42442ce84025213036a4fccd78 Signed-off-by: zheng_wenlong <wenlong_zheng@nexty-ele.com>
Diffstat (limited to 'sample/simple-egl/include/platform.h')
-rw-r--r--sample/simple-egl/include/platform.h115
1 files changed, 115 insertions, 0 deletions
diff --git a/sample/simple-egl/include/platform.h b/sample/simple-egl/include/platform.h
new file mode 100644
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+++ b/sample/simple-egl/include/platform.h
@@ -0,0 +1,115 @@
+/*
+ * Copyright © 2015 Collabora, Ltd.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef WESTON_PLATFORM_H
+#define WESTON_PLATFORM_H
+
+#include <string.h>
+
+#include <wayland-egl.h>
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
+
+#ifndef EGL_PLATFORM_WAYLAND_KHR
+#define EGL_PLATFORM_WAYLAND_KHR 0x31D8
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#ifndef EGL_EXT_platform_base
+typedef EGLDisplay (*PFNEGLGETPLATFORMDISPLAYEXTPROC) (EGLenum platform,
+ void *native_display,
+ const EGLint *attrib_list);
+typedef EGLSurface (*PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC) (EGLDisplay dpy,
+ EGLConfig config,
+ void *native_window,
+ const EGLint *attrib_list);
+#endif
+
+static inline void *
+weston_platform_get_egl_proc_address(const char *address)
+{
+ const char *extensions = eglQueryString(EGL_NO_DISPLAY, EGL_EXTENSIONS);
+
+ if (extensions
+ && (strstr(extensions, "EGL_EXT_platform_wayland")
+ || strstr(extensions, "EGL_KHR_platform_wayland"))) {
+ return (void *) eglGetProcAddress(address);
+ }
+
+ return NULL;
+}
+
+static inline EGLDisplay
+weston_platform_get_egl_display(EGLenum platform, void *native_display,
+ const EGLint *attrib_list)
+{
+ static PFNEGLGETPLATFORMDISPLAYEXTPROC get_platform_display = NULL;
+
+ if (!get_platform_display) {
+ get_platform_display = (PFNEGLGETPLATFORMDISPLAYEXTPROC)
+ weston_platform_get_egl_proc_address(
+ "eglGetPlatformDisplayEXT");
+ }
+
+ if (get_platform_display)
+ return get_platform_display(platform,
+ native_display, attrib_list);
+
+ return eglGetDisplay((EGLNativeDisplayType) native_display);
+}
+
+static inline EGLSurface
+weston_platform_create_egl_surface(EGLDisplay dpy, EGLConfig config,
+ void *native_window,
+ const EGLint *attrib_list)
+{
+ static PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC
+ create_platform_window = NULL;
+
+ if (!create_platform_window) {
+ create_platform_window = (PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC)
+ weston_platform_get_egl_proc_address(
+ "eglCreatePlatformWindowSurfaceEXT");
+ }
+
+ if (create_platform_window)
+ return create_platform_window(dpy, config,
+ native_window,
+ attrib_list);
+
+ return eglCreateWindowSurface(dpy, config,
+ (EGLNativeWindowType) native_window,
+ attrib_list);
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* WESTON_PLATFORM_H */