124 lines
3.5 KiB
C
124 lines
3.5 KiB
C
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/*
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* Copyright © 2013 Intel Corporation
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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, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#include <stdio.h>
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#include <assert.h>
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#include "epoxy/gl.h"
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#include "epoxy/glx.h"
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#include <X11/Xlib.h>
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#include "glx_common.h"
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static Display *dpy;
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static bool
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test_gl_version(void)
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{
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int version = epoxy_gl_version();
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if (version < 12) {
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fprintf(stderr,
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"Reported GL version %d, should be at least 12\n",
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version);
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return false;
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}
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return true;
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}
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static bool
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test_glx_version(void)
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{
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int version = epoxy_glx_version(dpy, 0);
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const char *version_string;
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int ret;
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int server_major, server_minor;
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int client_major, client_minor;
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int server, client, expected;
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if (version < 13) {
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fprintf(stderr,
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"Reported GLX version %d, should be at least 13 "
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"according to Linux GL ABI\n",
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version);
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return false;
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}
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version_string = glXQueryServerString(dpy, 0, GLX_VERSION);
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ret = sscanf(version_string, "%d.%d", &server_major, &server_minor);
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assert(ret == 2);
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server = server_major * 10 + server_minor;
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version_string = glXGetClientString(dpy, GLX_VERSION);
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ret = sscanf(version_string, "%d.%d", &client_major, &client_minor);
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assert(ret == 2);
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client = client_major * 10 + client_minor;
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if (client < server)
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expected = client;
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else
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expected = server;
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if (version != expected) {
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fprintf(stderr,
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"Reported GLX version %d, should be %d (%s)\n",
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version, expected, version_string);
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return false;
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}
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return true;
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}
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static bool
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test_glx_extension_supported(void)
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{
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if (!epoxy_has_glx_extension(dpy, 0, "GLX_ARB_get_proc_address")) {
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fprintf(stderr,
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"Incorrectly reported no support for GLX_ARB_get_proc_address "
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"(should always be present in Linux ABI)\n");
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return false;
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}
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if (epoxy_has_glx_extension(dpy, 0, "GLX_EXT_ham_sandwich")) {
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fprintf(stderr,
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"Incorrectly reported support for GLX_EXT_ham_sandwich\n");
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return false;
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}
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return true;
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}
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int
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main(int argc, char **argv)
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{
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bool pass = true;
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dpy = get_display_or_skip();
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make_glx_context_current_or_skip(dpy);
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pass = test_gl_version() && pass;
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pass = test_glx_version() && pass;
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pass = test_glx_extension_supported() && pass;
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return pass != true;
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}
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