[Piglit] [PATCH] egl: Add tests for EGL_EXT_device_base.
Mathias Fröhlich
Mathias.Froehlich at gmx.net
Thu Apr 4 16:47:26 UTC 2019
Hi,
Sorry, sent that too fast.
A v2 will be there soon.
best
Mathias
On Thursday, 4 April 2019 18:02:54 CEST Mathias.Froehlich at gmx.net wrote:
> From: Mathias Fröhlich <mathias.froehlich at web.de>
>
> The new test walks all available devices and makes sure that
> context creation works as well as painting a rectangle.
>
> Signed-off-by: Mathias Froehlich <Mathias.Froehlich at web.de>
> ---
> tests/egl/spec/CMakeLists.txt | 1 +
> .../egl_ext_device_base/CMakeLists.gl.txt | 4 +
> .../spec/egl_ext_device_base/CMakeLists.txt | 1 +
> .../egl_ext_device_base/egl_ext_device_base.c | 364 ++++++++++++++++++
> 4 files changed, 370 insertions(+)
> create mode 100644 tests/egl/spec/egl_ext_device_base/CMakeLists.gl.txt
> create mode 100644 tests/egl/spec/egl_ext_device_base/CMakeLists.txt
> create mode 100644 tests/egl/spec/egl_ext_device_base/egl_ext_device_base.c
>
> diff --git a/tests/egl/spec/CMakeLists.txt b/tests/egl/spec/CMakeLists.txt
> index f38a4f62b..2699334f4 100644
> --- a/tests/egl/spec/CMakeLists.txt
> +++ b/tests/egl/spec/CMakeLists.txt
> @@ -1,5 +1,6 @@
> add_subdirectory (egl-1.4)
> add_subdirectory (egl_ext_client_extensions)
> +add_subdirectory (egl_ext_device_base)
> add_subdirectory (egl_ext_device_query)
> add_subdirectory (egl_ext_device_enumeration)
> add_subdirectory (egl_ext_device_drm)
> diff --git a/tests/egl/spec/egl_ext_device_base/CMakeLists.gl.txt b/tests/egl/spec/egl_ext_device_base/CMakeLists.gl.txt
> new file mode 100644
> index 000000000..2b65d07da
> --- /dev/null
> +++ b/tests/egl/spec/egl_ext_device_base/CMakeLists.gl.txt
> @@ -0,0 +1,4 @@
> +
> +piglit_add_executable(egl_ext_device_base egl_ext_device_base.c)
> +
> +# vim: ft=cmake:
> diff --git a/tests/egl/spec/egl_ext_device_base/CMakeLists.txt b/tests/egl/spec/egl_ext_device_base/CMakeLists.txt
> new file mode 100644
> index 000000000..144a306f4
> --- /dev/null
> +++ b/tests/egl/spec/egl_ext_device_base/CMakeLists.txt
> @@ -0,0 +1 @@
> +piglit_include_target_api()
> diff --git a/tests/egl/spec/egl_ext_device_base/egl_ext_device_base.c b/tests/egl/spec/egl_ext_device_base/egl_ext_device_base.c
> new file mode 100644
> index 000000000..6cf6c9058
> --- /dev/null
> +++ b/tests/egl/spec/egl_ext_device_base/egl_ext_device_base.c
> @@ -0,0 +1,364 @@
> +/*
> + * Copyright 2019 Mathias Fröhlich <Mathias.Froehlich at web.de>.
> + *
> + * Copyright 2018 Collabora, Ltd.
> + *
> + * Based on ext_mesa_platform_surfaceless.c which has
> + * Copyright 2016 Google
> + *
> + * 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.
> + */
> +
> +/*
> + * Test that enumerates all egl devices and tries to create an offscreen buffer
> + * for each device, does a bunch of gl calls on it and tears down the objects
> + * on the device again.
> + */
> +
> +#include "piglit-util.h"
> +#include "piglit-util-egl.h"
> +#include "piglit-util-gl.h"
> +
> +
> +/* Extension function pointers.
> + *
> + * Use prefix 'pegl' (piglit egl) instead of 'egl' to avoid collisions with
> + * prototypes in eglext.h.
> + */
> +
> +const char *(*peglQueryDeviceStringEXT)(EGLDeviceEXT device, EGLint name);
> +EGLBoolean (*peglQueryDevicesEXT)(EGLint max_devices, EGLDeviceEXT *devices,
> + EGLint *num_devices);
> +EGLDisplay (*peglGetPlatformDisplayEXT)(EGLenum platform, void *native_display,
> + const EGLint *attrib_list);
> +
> +static void
> +init_egl_extension_funcs(void)
> +{
> + peglQueryDeviceStringEXT = (void *)eglGetProcAddress("eglQueryDeviceStringEXT");
> + peglQueryDevicesEXT = (void *)eglGetProcAddress("eglQueryDevicesEXT");
> + peglGetPlatformDisplayEXT = (void *)eglGetProcAddress("eglGetPlatformDisplayEXT");
> +}
> +
> +
> +static enum piglit_result
> +commands()
> +{
> + const GLfloat black[3] = { 0, 0, 0 };
> + const GLfloat red[3] = { 1, 0, 0 };
> + GLint width = 16;
> + GLuint fb, cb, db;
> + GLenum status;
> +
> + piglit_dispatch_default_init(PIGLIT_DISPATCH_GL);
> +
> + printf("\nGL Vendor:\n%s\n", glGetString(GL_VENDOR));
> + printf("\nGL Renderer:\n%s\n", glGetString(GL_RENDERER));
> + printf("\nGL Version:\n%s\n", glGetString(GL_VERSION));
> + printf("\nGL GLSL Version:\n%s\n", glGetString(GL_SHADING_LANGUAGE_VERSION));
> + printf("\nGL Extensions:\n%s\n", glGetString(GL_EXTENSIONS));
> +
> + if (!piglit_is_extension_supported("GL_ARB_framebuffer_object")) {
> + printf("No GL_ARB_framebuffer_object available\n");
> + return PIGLIT_SKIP;
> + }
> +
> + glGenRenderbuffers(1, &cb);
> + glBindRenderbuffer(GL_RENDERBUFFER, cb);
> + glRenderbufferStorage(GL_RENDERBUFFER, GL_RGBA, width, width);
> + glBindRenderbuffer(GL_RENDERBUFFER, 0);
> +
> + glGenRenderbuffers(1, &db);
> + glBindRenderbuffer(GL_RENDERBUFFER, db);
> + glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH_COMPONENT, width, width);
> + glBindRenderbuffer(GL_RENDERBUFFER, 0);
> +
> + glGenFramebuffers(1, &fb);
> + glBindFramebuffer(GL_FRAMEBUFFER, fb);
> + glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, cb);
> + glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, db);
> +
> + status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
> + if (status != GL_FRAMEBUFFER_COMPLETE) {
> + printf("FBO incomplete status 0x%X\n", status);
> + return PIGLIT_FAIL;
> + }
> +
> + glClearColor(0, 0, 0, 1);
> + glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
> +
> + if (!piglit_probe_pixel_rgb(width/2, width/2, black)) {
> + printf("Pixel probe failed\n");
> + return PIGLIT_FAIL;
> + }
> +
> + glViewport(0, 0, width, width);
> +
> + glColor3fv(red);
> + piglit_draw_rect(0, 0, width, width);
> +
> + if (!piglit_probe_pixel_rgb(width/2, width/2, red)) {
> + printf("Pixel probe failed\n");
> + return PIGLIT_FAIL;
> + }
> +
> + glDeleteFramebuffers(1, &fb);
> + glDeleteRenderbuffers(1, &cb);
> + glDeleteRenderbuffers(1, &db);
> +
> + if (!piglit_check_gl_error(0)) {
> + printf("Got OpenGL errors\n");
> + return PIGLIT_FAIL;
> + }
> +
> + return PIGLIT_PASS;
> +}
> +
> +
> +static enum piglit_result
> +surfaceless_test(EGLDisplay dpy)
> +{
> + printf("=======================================================\n");
> + printf("================== SURFACELESS ========================\n");
> + printf("=======================================================\n");
> + printf("Client APIS:\n%s\n", eglQueryString(dpy, EGL_CLIENT_APIS));
> + printf("EGL Extensions:\n%s\n", eglQueryString(dpy, EGL_EXTENSIONS));
> +
> + if (!piglit_is_egl_extension_supported(dpy, "EGL_KHR_surfaceless_context")) {
> + printf("No EGL_KHR_surfaceless_context available\n");
> + return PIGLIT_SKIP;
> + }
> +
> + /* Select an appropriate configuration */
> + const EGLint configAttribs[] = {
> + EGL_SURFACE_TYPE, 0,
> + EGL_RENDERABLE_TYPE, EGL_OPENGL_BIT,
> + EGL_NONE
> + };
> + EGLint numConfigs;
> + EGLConfig config;
> + if (!eglChooseConfig(dpy, configAttribs, &config, 1, &numConfigs)) {
> + printf("Call to eglChooseConfig() fails.\n");
> + return PIGLIT_SKIP;
> + }
> +
> + /* We are after desktop OpenGL - like requested in the config */
> + if (!eglBindAPI(EGL_OPENGL_API)) {
> + printf("Call to eglBindAPI() fails.\n");
> + return PIGLIT_FAIL;
> + }
> + /* Create a context */
> + EGLContext ctx = eglCreateContext(dpy, config, EGL_NO_CONTEXT, NULL);
> + if (EGL_NO_CONTEXT == ctx) {
> + printf("Call to eglCreateContext() fails.\n");
> + return PIGLIT_FAIL;
> + }
> +
> + /* Make the context current */
> + if (!eglMakeCurrent(dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, ctx)) {
> + printf("Call to eglMakeCurrent() fails.\n");
> + return PIGLIT_FAIL;
> + }
> +
> + /* Do the actual test */
> + if (PIGLIT_FAIL == commands())
> + return PIGLIT_FAIL;
> +
> + if (!eglMakeCurrent(dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT)) {
> + printf("Call to eglMakeCurrent() fails.\n");
> + return PIGLIT_FAIL;
> + }
> +
> + return PIGLIT_PASS;
> +}
> +
> +
> +static enum piglit_result
> +pbuffer_test(EGLDisplay dpy)
> +{
> + printf("=======================================================\n");
> + printf("================== PBUFFER ============================\n");
> + printf("=======================================================\n");
> + printf("Client APIS:\n%s\n", eglQueryString(dpy, EGL_CLIENT_APIS));
> + printf("EGL Extensions:\n%s\n", eglQueryString(dpy, EGL_EXTENSIONS));
> +
> + /* Select an appropriate configuration */
> + const EGLint configAttribs[] = {
> + EGL_SURFACE_TYPE, EGL_PBUFFER_BIT,
> + EGL_RENDERABLE_TYPE, EGL_OPENGL_BIT,
> + EGL_NONE
> + };
> + EGLint numConfigs;
> + EGLConfig config;
> + if (!eglChooseConfig(dpy, configAttribs, &config, 1, &numConfigs)) {
> + printf("Call to eglChooseConfig() fails.\n");
> + return PIGLIT_SKIP;
> + }
> +
> + EGLSurface surf = eglCreatePbufferSurface(dpy, config, /*attribs*/ NULL);
> + if (!surf) {
> + printf("Call to eglCreatePbufferSurface() fails.\n");
> + return PIGLIT_FAIL;
> + }
> +
> + /* We are after desktop OpenGL - like requested in the config */
> + if (!eglBindAPI(EGL_OPENGL_API)) {
> + printf("Call to eglBindAPI() fails.\n");
> + return PIGLIT_FAIL;
> + }
> + /* Create a context */
> + EGLContext ctx = eglCreateContext(dpy, config, EGL_NO_CONTEXT, NULL);
> + if (EGL_NO_CONTEXT == ctx) {
> + printf("Call to eglCreateContext() fails.\n");
> + return PIGLIT_FAIL;
> + }
> +
> + /* Make the context current */
> + if (!eglMakeCurrent(dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, ctx)) {
> + printf("Call to eglMakeCurrent() fails.\n");
> + return PIGLIT_FAIL;
> + }
> +
> + /* Do the actual test */
> + if (PIGLIT_FAIL == commands())
> + return PIGLIT_FAIL;
> +
> + if (!eglMakeCurrent(dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT)) {
> + printf("Call to eglMakeCurrent() fails.\n");
> + return PIGLIT_FAIL;
> + }
> +
> + if (!eglDestroySurface(dpy, surf)) {
> + printf("Call to eglDestroySurface() fails.\n");
> + return PIGLIT_FAIL;
> + }
> +
> + return PIGLIT_PASS;
> +}
> +
> +
> +static enum piglit_result
> +for_all_device_displays(enum piglit_result (*call)(EGLDisplay))
> +{
> +#define NDEVS 1024
> + EGLDeviceEXT devices[NDEVS];
> + EGLint i, num_devices = NDEVS;
> + enum piglit_result result = PIGLIT_PASS;
> +
> + if (!peglQueryDevicesEXT(NDEVS, devices, &num_devices)) {
> + printf("Failed to get egl device\n");
> + result = PIGLIT_FAIL;
> + }
> + if (num_devices <= 0) {
> + printf("Failed to get at least one egl device\n");
> + result = PIGLIT_FAIL;
> + }
> +
> + /* For all available devices */
> + for (i = 0; i < num_devices; i++) {
> + /* Get a display from the device */
> + EGLDisplay dpy;
> + dpy = peglGetPlatformDisplayEXT(EGL_PLATFORM_DEVICE_EXT,
> + devices[i], NULL);
> + if (dpy == EGL_NO_DISPLAY) {
> + printf("Platform display shall not be EGL_NO_DISPLAY\n");
> + result = PIGLIT_FAIL;
> + continue;
> + }
> +
> + /* Initialize the display */
> + EGLint major, minor;
> + if (!eglInitialize(dpy, &major, &minor)) {
> + printf("Call to eglInitialize() failed\n");
> + if (!piglit_check_egl_error(EGL_NOT_INITIALIZED))
> + result = PIGLIT_FAIL;
> + } else {
> + /* Check the required EGL version */
> + if (major < 1 || (major == 1 && minor < 4)) {
> + printf("Call to eglInitialize() returned too "
> + "old egl version\n");
> + result = PIGLIT_FAIL;
> + }
> +
> + /* Do the actual test */
> + if (PIGLIT_FAIL == call(dpy))
> + result = PIGLIT_FAIL;
> + }
> +
> + eglTerminate(dpy);
> + }
> +
> + return result;
> +}
> +
> +
> +static enum piglit_result
> +surfaceless_tests(void *test_data)
> +{
> + return for_all_device_displays(surfaceless_test);
> +}
> +
> +
> +static enum piglit_result
> +pbuffer_tests(void *test_data)
> +{
> + return for_all_device_displays(pbuffer_test);
> +}
> +
> +
> +static const struct piglit_subtest subtests[] = {
> + { "surfaceless_tests", "surfaceless_tests", surfaceless_tests },
> + { "pbuffer_tests", "pbuffer_tests", pbuffer_tests },
> + { 0 },
> +};
> +
> +
> +int
> +main(int argc, char **argv)
> +{
> + enum piglit_result result = PIGLIT_SKIP;
> + const char **selected_names = NULL;
> + size_t num_selected = 0;
> +
> + piglit_require_egl_extension(EGL_NO_DISPLAY, "EGL_EXT_client_extensions");
> + piglit_require_egl_extension(EGL_NO_DISPLAY, "EGL_EXT_device_base");
> + piglit_require_egl_extension(EGL_NO_DISPLAY, "EGL_EXT_device_enumeration");
> + piglit_require_egl_extension(EGL_NO_DISPLAY, "EGL_EXT_device_query");
> + piglit_require_egl_extension(EGL_NO_DISPLAY, "EGL_EXT_platform_base");
> + piglit_require_egl_extension(EGL_NO_DISPLAY, "EGL_EXT_platform_device");
> +
> + /* Strip common piglit args. */
> + piglit_strip_arg(&argc, argv, "-fbo");
> + piglit_strip_arg(&argc, argv, "-auto");
> +
> + piglit_parse_subtest_args(&argc, argv, subtests, &selected_names,
> + &num_selected);
> +
> + if (argc > 1) {
> + fprintf(stderr, "usage error\n");
> + piglit_report_result(PIGLIT_FAIL);
> + }
> +
> + init_egl_extension_funcs();
> + result = piglit_run_selected_subtests(subtests, selected_names,
> + num_selected, result);
> +
> + piglit_report_result(result);
> +}
> --
> 2.20.1
>
>
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