From: Emil Velikov <emil.veli...@collabora.com> Current Mesa implementation was overly cautious, flagging an error where it shouldn't - patch for Mesa is on the list.
See the test for details. Cc: Ian Romanick <ian.d.roman...@intel.com> Signed-off-by: Emil Velikov <emil.veli...@collabora.com> --- Nitpicks: - suggestions for test name and category? - should we bother at all with piglit_egl_get_default_display(EGL_NONE) - yay X11+DRI3 crashes somewhere in the xshmfence code... DRI2 works fine. --- tests/all.py | 1 + tests/egl/CMakeLists.gl.txt | 2 + tests/egl/egl-copy-buffers.c | 110 +++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 113 insertions(+) create mode 100644 tests/egl/egl-copy-buffers.c diff --git a/tests/all.py b/tests/all.py index c4cbe0bd9..2b6979b4c 100644 --- a/tests/all.py +++ b/tests/all.py @@ -4542,6 +4542,7 @@ with profile.test_list.group_manager( exclude_platforms=['glx']) as g: g(['egl-nok-texture-from-pixmap'], 'basic', run_concurrent=False) +# XXX: where to add the eglCopyBuffers test? with profile.test_list.group_manager( PiglitGLTest, grouptools.join('spec', 'egl_khr_create_context'), diff --git a/tests/egl/CMakeLists.gl.txt b/tests/egl/CMakeLists.gl.txt index 6ba88427d..3691c56a9 100644 --- a/tests/egl/CMakeLists.gl.txt +++ b/tests/egl/CMakeLists.gl.txt @@ -27,6 +27,8 @@ IF(${CMAKE_SYSTEM_NAME} MATCHES "Linux") target_link_libraries(egl-create-largest-pbuffer-surface pthread ${X11_X11_LIB}) piglit_add_executable (egl-configless-context egl-configless-context.c) target_link_libraries(egl-configless-context pthread ${X11_X11_LIB}) + piglit_add_executable (egl-copy-buffers egl-util.c egl-copy-buffers.c) + target_link_libraries(egl-copy-buffers pthread ${X11_X11_LIB}) piglit_add_executable (egl-gl-colorspace egl-util.c egl-gl-colorspace.c) target_link_libraries(egl-gl-colorspace pthread ${X11_X11_LIB}) piglit_add_executable (egl-invalid-attr egl-invalid-attr.c) diff --git a/tests/egl/egl-copy-buffers.c b/tests/egl/egl-copy-buffers.c new file mode 100644 index 000000000..fa6508f69 --- /dev/null +++ b/tests/egl/egl-copy-buffers.c @@ -0,0 +1,110 @@ +/* + * Copyright © 2017 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 (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. + */ + +#include "piglit-util.h" +#include "piglit-util-egl.h" +#include "piglit-util-gl.h" +#include "egl-util.h" + +/* + * For legacy reasons, eglGetDisplay uses a detection heuristics to establish + * the underlying platform. + * + * Yet there is another API eglCopyBuffers that invokes the detection, a seeming + * remainder from the days perior to the EGL platform extensions. + * + * With the EGL extensions, the platform specified by the user may differ from + * the detected one. which will result in eglCopyBuffers failure. + * + * The check should be dropped. + */ + +static void +test_setup(void) +{ + /* Set the env. variable to force the platform 'detection' to use + * different platform (than X11). + * + * NOTE: This is not perfect, since driver may ignore the variable, yet + * we aim to provide a consistent experience across test runs, build + * permutation and/or driver used. + */ +// setenv("EGL_PLATFORM", "drm", true); + + /* XXX: test should flag regardless of the following call - testing + * has confirmed it. + * + * NOTE: We cannot do the test twice - with and W/o the call; the + * detection result is stored in static variable :-\ + */ + piglit_egl_get_default_display(EGL_NONE); + + /* Use X11 since it's the only platform that has EGL pixmap surfaces */ + piglit_require_egl_extension(EGL_NO_DISPLAY, "EGL_EXT_platform_x11"); +} + +static enum piglit_result +draw(struct egl_state *state) +{ + EGLNativePixmapType pixmap; + enum piglit_result result = PIGLIT_PASS; + + /* Green for a pass */ + glClearColor(0.0, 1.0, 0.0, 1.0); + glClear(GL_COLOR_BUFFER_BIT); + + pixmap = egl_util_create_native_pixmap(state, egl_default_window_width, + egl_default_window_height); + eglCopyBuffers(state->egl_dpy, state->surf, pixmap); + if (!piglit_check_egl_error(EGL_SUCCESS)) { + fprintf(stderr, "eglCopyBuffers() failed\n"); + + /* Red for a fail */ + glClearColor(1.0, 0.0, 0.0, 1.0); + glClear(GL_COLOR_BUFFER_BIT); + + result = PIGLIT_FAIL; + } + eglSwapBuffers(state->egl_dpy, state->surf); + return result; +} + +int +main(int argc, char *argv[]) +{ + static const EGLint test_attribs[] = { + EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT, + EGL_NONE + }; + struct egl_test test; + + egl_init_test(&test); + test.draw = draw; + test.config_attribs = test_attribs; + + test_setup(); + + if (egl_util_run(&test, argc, argv) != PIGLIT_PASS) + return EXIT_FAILURE; + return EXIT_SUCCESS; +} -- 2.15.0 _______________________________________________ Piglit mailing list Piglit@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/piglit