test: Add remaining three egl-opengl tests

[fips] / test / egl-opengl-link-gpa.c

diff --git a/test/egl-opengl-link-gpa.c b/test/egl-opengl-link-gpa.c
new file mode 100644 (file)
index 0000000..7106e96
--- /dev/null
+++ b/test/egl-opengl-link-gpa.c
@@ -0,0 +1,136 @@
+/* Copyright © 2013, Intel Corporation
+ *
+ * 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.
+ */
+
+/* Perform some simple drawing via OpenGL as follows:
+ *
+ *     1. Using EGL to construct an OpenGL context
+ *     2. By directly linking with libEGL.so and libGL.so
+ *     3. By using eglGetProcAddress to lookup OpenGL functions
+ */
+
+#define GL_GLEXT_PROTOTYPES
+#include <GL/gl.h>
+#include <EGL/egl.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "util-x11.h"
+
+/* The OpenGL header files give typedefs for the types of all
+ * functions provided by etensisons. Here, though, we're using
+ * glxGetProcAddress to lookup core functions, so we provide our own
+ * typedefs. */
+typedef void (*FIPS_GLCLEAR_FN)(GLbitfield);
+FIPS_GLCLEAR_FN my_glClear;
+
+typedef void (*FIPS_GLCLEARCOLOR_FN)(GLclampf, GLclampf, GLclampf, GLclampf);
+FIPS_GLCLEARCOLOR_FN my_glClearColor;
+
+typedef void (*FIPS_GLLOADIDENTITY_FN)(void);
+FIPS_GLLOADIDENTITY_FN my_glLoadIdentity;
+
+typedef void (*FIPS_GLMATRIXMODE_FN)(GLenum);
+FIPS_GLMATRIXMODE_FN my_glMatrixMode;
+
+typedef void (*FIPS_GLORTHO_FN)(GLdouble, GLdouble, GLdouble, GLdouble, GLdouble, GLdouble);
+FIPS_GLORTHO_FN my_glOrtho;
+
+typedef void (*FIPS_GLVIEWPORT_FN)(GLint, GLint, GLsizei, GLsizei);
+FIPS_GLVIEWPORT_FN my_glViewport;
+
+#define COMMON_USE_EGL
+#define COMMON_GL_PREFIX my_
+#define COMMON_EGL_PREFIX
+#include "common.c"
+
+static void
+resolve_symbols (void)
+{
+       my_glClear = (FIPS_GLCLEAR_FN) eglGetProcAddress ("glClear");
+       if (my_glClear == NULL) {
+               fprintf (stderr, "Failed to eglGetProcAddress glClear\n");
+               exit (1);
+       }
+
+       my_glClearColor = (FIPS_GLCLEARCOLOR_FN) eglGetProcAddress ("glClearColor");
+       if (my_glClearColor == NULL) {
+               fprintf (stderr, "Failed to eglGetProcAddress glClearColor\n");
+               exit (1);
+       }
+
+       my_glLoadIdentity = (FIPS_GLLOADIDENTITY_FN) eglGetProcAddress ("glLoadIdentity");
+       if (my_glLoadIdentity == NULL) {
+               fprintf (stderr, "Failed to eglGetProcAddress glLoadIdentity\n");
+               exit (1);
+       }
+
+       my_glMatrixMode = (FIPS_GLMATRIXMODE_FN) eglGetProcAddress ("glMatrixMode");
+       if (my_glMatrixMode == NULL) {
+               fprintf (stderr, "Failed to eglGetProcAddress glMatrixMode\n");
+               exit (1);
+       }
+
+       my_glOrtho = (FIPS_GLORTHO_FN) eglGetProcAddress ("glOrtho");
+       if (my_glOrtho == NULL) {
+               fprintf (stderr, "Failed to eglGetProcAddress glOrtho\n");
+               exit (1);
+       }
+
+       my_glViewport = (FIPS_GLVIEWPORT_FN) eglGetProcAddress ("glViewport");
+       if (my_glViewport == NULL) {
+               fprintf (stderr, "Failed to eglGetProcAddress glViewport\n");
+               exit (1);
+       }
+}
+
+int
+main (void)
+{
+        Display *dpy;
+       Window window;
+       EGLDisplay egl_dpy;
+       EGLContext ctx;
+       EGLConfig config;
+        EGLSurface surface;
+       XVisualInfo *visual_info;
+
+       resolve_symbols ();
+
+       dpy = util_x11_init_display ();
+
+       common_create_egl_context (dpy, EGL_OPENGL_API, &egl_dpy,
+                                  &ctx, &config, &visual_info);
+
+       window = util_x11_init_window (dpy, visual_info);
+
+       surface = eglCreateWindowSurface (egl_dpy, config, window, NULL);
+
+       common_make_current (egl_dpy, ctx, surface);
+
+        common_handle_events (dpy, egl_dpy, surface);
+
+       util_x11_fini_window (dpy, window);
+
+       util_x11_fini_display (dpy);
+
+        return 0;
+}