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-rw-r--r--test/egl-surface-source.c135
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diff --git a/test/egl-surface-source.c b/test/egl-surface-source.c
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+/*
+ * Copyright © 2014 Samsung Electronics
+ *
+ * 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 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.
+ *
+ * Author: Ravi Nanjundappa <nravi.n@samsung.com>
+ */
+
+/*
+ * This case tests using a EGL surface as the source
+ *
+ */
+
+#include "cairo-test.h"
+#include <cairo-gl.h>
+
+#include "surface-source.c"
+
+struct closure {
+ EGLDisplay dpy;
+ EGLContext ctx;
+};
+
+static void
+cleanup (void *data)
+{
+ struct closure *arg = data;
+
+ eglDestroyContext (arg->dpy, arg->ctx);
+ eglMakeCurrent (arg->dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
+ eglTerminate (arg->dpy);
+
+ free (arg);
+}
+
+static cairo_surface_t *
+create_source_surface (int size)
+{
+ EGLint config_attribs[] = {
+ EGL_RED_SIZE, 8,
+ EGL_GREEN_SIZE, 8,
+ EGL_BLUE_SIZE, 8,
+ EGL_ALPHA_SIZE, 8,
+ EGL_SURFACE_TYPE, EGL_PBUFFER_BIT,
+#if CAIRO_HAS_GL_SURFACE
+ EGL_RENDERABLE_TYPE, EGL_OPENGL_BIT,
+#elif CAIRO_HAS_GLESV2_SURFACE
+ EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
+#endif
+ EGL_NONE
+ };
+ const EGLint ctx_attribs[] = {
+#if CAIRO_HAS_GLESV2_SURFACE
+ EGL_CONTEXT_CLIENT_VERSION, 2,
+#endif
+ EGL_NONE
+ };
+
+ struct closure *arg;
+ cairo_device_t *device;
+ cairo_surface_t *surface;
+ EGLConfig config;
+ EGLint numConfigs;
+ EGLDisplay dpy;
+ EGLContext ctx;
+ int major, minor;
+
+ dpy = eglGetDisplay (EGL_DEFAULT_DISPLAY);
+ if (! eglInitialize (dpy, &major, &minor)) {
+ return NULL;
+ }
+
+ eglChooseConfig (dpy, config_attribs, &config, 1, &numConfigs);
+ if (numConfigs == 0) {
+ return NULL;
+ }
+
+#if CAIRO_HAS_GL_SURFACE
+ eglBindAPI (EGL_OPENGL_API);
+#elif CAIRO_HAS_GLESV2_SURFACE
+ eglBindAPI (EGL_OPENGL_ES_API);
+#endif
+
+ ctx = eglCreateContext (dpy, config, EGL_NO_CONTEXT,
+ ctx_attribs);
+ if (ctx == EGL_NO_CONTEXT) {
+ eglTerminate (dpy);
+ return NULL;
+ }
+
+ arg = xmalloc (sizeof (struct closure));
+ arg->dpy = dpy;
+ arg->ctx = ctx;
+ device = cairo_egl_device_create (dpy, ctx);
+ if (cairo_device_set_user_data (device,
+ (cairo_user_data_key_t *) cleanup,
+ arg,
+ cleanup))
+ {
+ cleanup (arg);
+ return NULL;
+ }
+
+ surface = cairo_gl_surface_create (device,
+ CAIRO_CONTENT_COLOR_ALPHA,
+ size, size);
+ cairo_device_destroy (device);
+
+ return surface;
+}
+
+CAIRO_TEST (egl_surface_source,
+ "Test using a EGL surface as the source",
+ "source", /* keywords */
+ NULL, /* requirements */
+ SIZE, SIZE,
+ preamble, draw)