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a209e13526
So far we have had two ways of identifying a weston_surface: by its memory address "%p", and by its get_label function. The memory address is not human-friendly and can get recycled. get_label() is not unique, and in some cases it is client-controllable. Oh, we also have the protocol object ID, but that does not exist for internally created weston_surfaces. We also have weston_surface::s_id, damage_track_id and flow_id. These are used by some Perfetto instrumentation. s_id comes from a compositor-wide counter rather than per-client counter, the others are probably not what I'm looking for. None of these are really nice for trace and debug prints for identifying surfaces for human reading. Therefore, let's add one more ID, and with it, a nice name for each surface. Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
83 lines
2.8 KiB
C
83 lines
2.8 KiB
C
/*
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* Copyright © 2012 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial
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* portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include "config.h"
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#include <stdio.h>
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#include <libweston/libweston.h>
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#include "weston-test-runner.h"
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#include "weston-test-fixture-compositor.h"
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#include "weston-test-assert.h"
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static enum test_result_code
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fixture_setup(struct weston_test_harness *harness)
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{
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struct compositor_setup setup;
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compositor_setup_defaults(&setup);
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setup.shell = SHELL_TEST_DESKTOP;
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return weston_test_harness_execute_as_plugin(harness, &setup);
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}
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DECLARE_FIXTURE_SETUP(fixture_setup);
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PLUGIN_TEST(surface_transform)
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{
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/* struct weston_compositor *compositor; */
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struct weston_surface *surface;
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struct weston_view *view;
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struct weston_coord_surface coord_s;
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struct weston_coord_global coord_g;
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surface = weston_surface_create(compositor, NULL);
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test_assert_ptr_not_null(surface);
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view = weston_view_create(surface);
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test_assert_ptr_not_null(view);
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surface->width = 200;
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surface->height = 200;
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coord_g.c = weston_coord(100, 100);
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weston_view_set_position(view, coord_g);
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weston_view_update_transform(view);
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coord_s = weston_coord_surface(20, 20, surface);
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coord_g = weston_coord_surface_to_global(view, coord_s);
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fprintf(stderr, "20,20 maps to %f, %f\n", coord_g.c.x, coord_g.c.y);
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test_assert_f64_eq(coord_g.c.x, 120);
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test_assert_f64_eq(coord_g.c.y, 120);
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coord_g.c = weston_coord(150, 300);
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weston_view_set_position(view, coord_g);
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weston_view_update_transform(view);
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coord_s = weston_coord_surface(50, 40, surface);
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coord_g = weston_coord_surface_to_global(view, coord_s);
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test_assert_f64_eq(coord_g.c.x, 200);
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test_assert_f64_eq(coord_g.c.y, 340);
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/* Destroys all views too. */
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weston_surface_unref(surface);
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return RESULT_OK;
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}
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