diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/cgl_core.c | 54 | ||||
| -rw-r--r-- | test/cgl_epoxy_api.c | 83 | ||||
| -rw-r--r-- | test/meson.build | 24 |
3 files changed, 161 insertions, 0 deletions
diff --git a/test/cgl_core.c b/test/cgl_core.c new file mode 100644 index 0000000..9b56acf --- /dev/null +++ b/test/cgl_core.c @@ -0,0 +1,54 @@ +/* This is a copy of the test used by HomeBrew's libepoxy recipe, + * originally written by Mikko Lehtonen. + * + * The Homebrew recipe is released under the BSD 2-Clause license. + * + * Copyright (c) 2009-present, Homebrew contributors + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * * Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <epoxy/gl.h> +#include <Carbon/Carbon.h> +#include <OpenGL/OpenGL.h> +#include <OpenGL/CGLTypes.h> +#include <OpenGL/CGLCurrent.h> +#include <OpenGL/CGLContext.h> + +int +main (void) +{ + CGLPixelFormatAttribute attribs[] = {0}; + CGLPixelFormatObj pix; + CGLContextObj ctx; + int npix; + + CGLChoosePixelFormat(attribs, &pix, &npix); + CGLCreateContext(pix, (void *) 0, &ctx); + + glClear(GL_COLOR_BUFFER_BIT); + + CGLReleaseContext(ctx); + CGLReleasePixelFormat(pix); + + return 0; +} diff --git a/test/cgl_epoxy_api.c b/test/cgl_epoxy_api.c new file mode 100644 index 0000000..e83222c --- /dev/null +++ b/test/cgl_epoxy_api.c @@ -0,0 +1,83 @@ +/* + * Copyright 2018 Emmanuele Bassi + * + * 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. + */ + +/** + * @file cgl_epoxy_api.c + * + * Tests the Epoxy API using the CoreGraphics OpenGL framework. + */ + +#include <epoxy/gl.h> +#include <Carbon/Carbon.h> +#include <OpenGL/OpenGL.h> +#include <OpenGL/CGLTypes.h> +#include <OpenGL/CGLCurrent.h> +#include <OpenGL/CGLContext.h> + +int +main (void) +{ + CGLPixelFormatAttribute attribs[] = {0}; + CGLPixelFormatObj pix; + CGLContextObj ctx; + const char *string; + bool pass = true; + int npix; + GLint shader; + + CGLChoosePixelFormat(attribs, &pix, &npix); + CGLCreateContext(pix, (void *) 0, &ctx); + CGLSetCurrentContext(ctx); + + if (!epoxy_is_desktop_gl()) { + fputs("Claimed not to be desktop\n", stderr); + pass = false; + } + + if (epoxy_gl_version() < 20) { + fprintf(stderr, "Claimed to be GL version %d\n", + epoxy_gl_version()); + pass = false; + } + + if (epoxy_glsl_version() < 100) { + fprintf(stderr, "Claimed to have GLSL version %d\n", + epoxy_glsl_version()); + pass = false; + } + + string = (const char *)glGetString(GL_VERSION); + printf("GL version: %s - Epoxy: %d\n", string, epoxy_gl_version()); + + string = (const char *)glGetString(GL_SHADING_LANGUAGE_VERSION); + printf("GLSL version: %s - Epoxy: %d\n", string, epoxy_glsl_version()); + + shader = glCreateShader(GL_FRAGMENT_SHADER); + pass = glIsShader(shader); + + CGLSetCurrentContext(NULL); + CGLReleaseContext(ctx); + CGLReleasePixelFormat(pix); + + return pass != true; +} diff --git a/test/meson.build b/test/meson.build index ea2b354..02efa57 100644 --- a/test/meson.build +++ b/test/meson.build @@ -152,3 +152,27 @@ if build_wgl test(test_name, test_bin) endforeach endif + +# Apple +if host_machine.system().contains('darwin') + opengl_dep = dependency('appleframeworks', modules: ['OpenGL', 'Carbon'], required: true) + + cgl_tests = [ + [ 'cgl_core', [ 'cgl_core.c' ] ], + [ 'cgl_epoxy_api', [ 'cgl_epoxy_api.c' ] ], + ] + + foreach t: cgl_tests + test_name = t[0] + test_sources = t[1] + + test(test_name, + executable( + test_name, test_sources, + c_args: test_cflags, + include_directories: libepoxy_inc, + dependencies: [ libepoxy_dep, opengl_dep ], + ), + ) + endforeach +endif |