tests: add wp_viewporter tests
These tests poke the viewporter interface to ensure proper behaviour from client perspective, without testing the rendering result. These cases are covered: - create viewport twice - source rectangle invalid value errors, and unset - destination size invalid value errors, and unset - source causing non-integer destination size - source inside/outside of buffer with transform, scale - source outside NULL buffer, then getting real buffer - source outside NULL buffer with inherited NULL - set_source, set_destination, and destroy after the wl_surface is destroyed Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk> Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
This commit is contained in:
Pekka Paalanen
parent
201769a756
commit
82d95a6dc5
10
Makefile.am
10
Makefile.am
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@ -1102,6 +1102,7 @@ weston_tests = \
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button.weston \
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text.weston \
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presentation.weston \
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viewporter.weston \
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roles.weston \
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subsurface.weston \
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devices.weston
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@ -1254,6 +1255,15 @@ roles_weston_SOURCES = tests/roles-test.c
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roles_weston_CFLAGS = $(AM_CFLAGS) $(TEST_CLIENT_CFLAGS)
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roles_weston_LDADD = libtest-client.la
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viewporter_weston_SOURCES = \
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tests/viewporter-test.c \
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shared/helpers.h
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nodist_viewporter_weston_SOURCES = \
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protocol/viewporter-protocol.c \
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protocol/viewporter-client-protocol.h
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viewporter_weston_CFLAGS = $(AM_CFLAGS) $(TEST_CLIENT_CFLAGS)
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viewporter_weston_LDADD = libtest-client.la
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if ENABLE_EGL
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weston_tests += buffer-count.weston
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buffer_count_weston_SOURCES = tests/buffer-count-test.c
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@ -0,0 +1,553 @@
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/*
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* Copyright © 2014, 2016 Collabora, Ltd.
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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 <stdlib.h>
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#include <string.h>
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#include <assert.h>
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#include <time.h>
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#include "shared/helpers.h"
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#include "shared/xalloc.h"
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#include "weston-test-client-helper.h"
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#include "viewporter-client-protocol.h"
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static struct wp_viewporter *
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get_viewporter(struct client *client)
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{
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struct global *g;
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struct global *global_wpr = NULL;
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static struct wp_viewporter *wpr;
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if (wpr)
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return wpr;
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wl_list_for_each(g, &client->global_list, link) {
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if (strcmp(g->interface, wp_viewporter_interface.name))
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continue;
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if (global_wpr)
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assert(0 && "multiple wp_viewporter objects");
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global_wpr = g;
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}
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assert(global_wpr && "no wp_viewporter found");
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assert(global_wpr->version == 1);
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wpr = wl_registry_bind(client->wl_registry, global_wpr->name,
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&wp_viewporter_interface, 1);
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assert(wpr);
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return wpr;
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}
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static struct wp_viewport *
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create_viewport(struct client *client)
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{
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struct wp_viewporter *viewporter;
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struct wp_viewport *viewport;
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viewporter = get_viewporter(client);
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viewport = wp_viewporter_get_viewport(viewporter,
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client->surface->wl_surface);
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assert(viewport);
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return viewport;
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}
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static void
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set_source(struct wp_viewport *vp, int x, int y, int w, int h)
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{
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wp_viewport_set_source(vp, wl_fixed_from_int(x), wl_fixed_from_int(y),
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wl_fixed_from_int(w), wl_fixed_from_int(h));
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}
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TEST(test_viewporter_double_create)
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{
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struct wp_viewporter *viewporter;
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struct client *client;
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client = create_client_and_test_surface(100, 50, 123, 77);
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viewporter = get_viewporter(client);
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wp_viewporter_get_viewport(viewporter, client->surface->wl_surface);
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wp_viewporter_get_viewport(viewporter, client->surface->wl_surface);
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expect_protocol_error(client, &wp_viewporter_interface,
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WP_VIEWPORTER_ERROR_VIEWPORT_EXISTS);
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}
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struct bad_source_rect_args {
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int x, y, w, h;
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};
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static const struct bad_source_rect_args bad_source_rect_args[] = {
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{ -5, 0, 20, 10 },
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{ 0, -5, 20, 10 },
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{ 5, 6, 0, 10 },
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{ 5, 6, 20, 0 },
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{ 5, 6, -20, 10 },
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{ 5, 6, 20, -10 },
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{ -1, -1, 20, 10 },
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{ 5, 6, -1, -1 },
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};
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TEST_P(test_viewporter_bad_source_rect, bad_source_rect_args)
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{
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const struct bad_source_rect_args *args = data;
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struct client *client;
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struct wp_viewport *vp;
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client = create_client_and_test_surface(100, 50, 123, 77);
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vp = create_viewport(client);
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fprintf(stderr, "wp_viewport.set_source x=%d, y=%d, w=%d, h=%d\n",
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args->x, args->y, args->w, args->h);
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set_source(vp, args->x, args->y, args->w, args->h);
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expect_protocol_error(client, &wp_viewport_interface,
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WP_VIEWPORT_ERROR_BAD_VALUE);
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}
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TEST(test_viewporter_unset_source_rect)
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{
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struct client *client;
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struct wp_viewport *vp;
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client = create_client_and_test_surface(100, 50, 123, 77);
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vp = create_viewport(client);
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set_source(vp, -1, -1, -1, -1);
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wl_surface_commit(client->surface->wl_surface);
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client_roundtrip(client);
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}
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struct bad_destination_args {
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int w, h;
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};
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static const struct bad_destination_args bad_destination_args[] = {
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{ 0, 10 },
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{ 20, 0 },
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{ -20, 10 },
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{ -1, 10 },
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{ 20, -10 },
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{ 20, -1 },
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};
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TEST_P(test_viewporter_bad_destination_size, bad_destination_args)
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{
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const struct bad_destination_args *args = data;
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struct client *client;
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struct wp_viewport *vp;
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client = create_client_and_test_surface(100, 50, 123, 77);
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vp = create_viewport(client);
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fprintf(stderr, "wp_viewport.set_destination w=%d, h=%d\n",
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args->w, args->h);
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wp_viewport_set_destination(vp, args->w, args->h);
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expect_protocol_error(client, &wp_viewport_interface,
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WP_VIEWPORT_ERROR_BAD_VALUE);
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}
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TEST(test_viewporter_unset_destination_size)
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{
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struct client *client;
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struct wp_viewport *vp;
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client = create_client_and_test_surface(100, 50, 123, 77);
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vp = create_viewport(client);
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wp_viewport_set_destination(vp, -1, -1);
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wl_surface_commit(client->surface->wl_surface);
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client_roundtrip(client);
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}
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struct nonint_destination_args {
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wl_fixed_t w, h;
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};
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static const struct nonint_destination_args nonint_destination_args[] = {
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#define F(i,f) ((i) * 256 + (f))
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{ F(20, 0), F(10, 1) },
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{ F(20, 0), F(10, -1) },
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{ F(20, 1), F(10, 0) },
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{ F(20, -1), F(10, 0) },
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{ F(20, 128), F(10, 128) },
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#undef F
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};
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TEST_P(test_viewporter_non_integer_destination_size, nonint_destination_args)
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{
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const struct nonint_destination_args *args = data;
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struct client *client;
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struct wp_viewport *vp;
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client = create_client_and_test_surface(100, 50, 123, 77);
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vp = create_viewport(client);
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fprintf(stderr, "non-integer size w=%f, h=%f\n",
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wl_fixed_to_double(args->w), wl_fixed_to_double(args->h));
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wp_viewport_set_source(vp, 5, 6, args->w, args->h);
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wp_viewport_set_destination(vp, -1, -1);
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wl_surface_commit(client->surface->wl_surface);
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expect_protocol_error(client, &wp_viewport_interface,
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WP_VIEWPORT_ERROR_BAD_SIZE);
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}
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struct source_buffer_args {
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wl_fixed_t x, y;
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wl_fixed_t w, h;
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int buffer_scale;
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enum wl_output_transform buffer_transform;
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};
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static int
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get_surface_width(struct surface *surface,
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int buffer_scale,
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enum wl_output_transform buffer_transform)
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{
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switch (buffer_transform) {
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case WL_OUTPUT_TRANSFORM_NORMAL:
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case WL_OUTPUT_TRANSFORM_180:
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case WL_OUTPUT_TRANSFORM_FLIPPED:
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case WL_OUTPUT_TRANSFORM_FLIPPED_180:
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return surface->width / buffer_scale;
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case WL_OUTPUT_TRANSFORM_90:
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case WL_OUTPUT_TRANSFORM_270:
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case WL_OUTPUT_TRANSFORM_FLIPPED_90:
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case WL_OUTPUT_TRANSFORM_FLIPPED_270:
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return surface->height / buffer_scale;
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}
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return -1;
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}
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static int
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get_surface_height(struct surface *surface,
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int buffer_scale,
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enum wl_output_transform buffer_transform)
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{
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switch (buffer_transform) {
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case WL_OUTPUT_TRANSFORM_NORMAL:
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case WL_OUTPUT_TRANSFORM_180:
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case WL_OUTPUT_TRANSFORM_FLIPPED:
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case WL_OUTPUT_TRANSFORM_FLIPPED_180:
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return surface->height / buffer_scale;
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case WL_OUTPUT_TRANSFORM_90:
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case WL_OUTPUT_TRANSFORM_270:
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case WL_OUTPUT_TRANSFORM_FLIPPED_90:
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case WL_OUTPUT_TRANSFORM_FLIPPED_270:
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return surface->width / buffer_scale;
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}
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return -1;
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}
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static void
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setup_source_vs_buffer(struct client *client,
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const struct source_buffer_args *args)
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{
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struct wl_surface *surf;
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struct wp_viewport *vp;
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surf = client->surface->wl_surface;
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vp = create_viewport(client);
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fprintf(stderr, "surface %dx%d\n",
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get_surface_width(client->surface,
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args->buffer_scale, args->buffer_transform),
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get_surface_height(client->surface,
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args->buffer_scale, args->buffer_transform));
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fprintf(stderr, "source x=%f, y=%f, w=%f, h=%f; "
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"buffer scale=%d, transform=%d\n",
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wl_fixed_to_double(args->x), wl_fixed_to_double(args->y),
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wl_fixed_to_double(args->w), wl_fixed_to_double(args->h),
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args->buffer_scale, args->buffer_transform);
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wl_surface_set_buffer_scale(surf, args->buffer_scale);
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wl_surface_set_buffer_transform(surf, args->buffer_transform);
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wl_surface_attach(surf, client->surface->wl_buffer, 0, 0);
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wp_viewport_set_source(vp, args->x, args->y, args->w, args->h);
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wp_viewport_set_destination(vp, 99, 99);
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wl_surface_commit(surf);
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}
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/* buffer dimensions */
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#define WIN_W 124
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#define WIN_H 78
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/* source rect base size */
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#define SRC_W 20
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#define SRC_H 10
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/* margin */
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#define MRG 10
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/* epsilon of wl_fixed_t */
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#define EPS 1
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TEST(test_viewporter_source_buffer_params)
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{
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const int max_scale = 2;
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/* buffer_scale requirement */
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assert(WIN_W % max_scale == 0);
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assert(WIN_H % max_scale == 0);
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/* source rect must fit inside regardless of scale and transform */
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assert(SRC_W < WIN_W / max_scale);
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assert(SRC_H < WIN_H / max_scale);
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assert(SRC_W < WIN_H / max_scale);
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assert(SRC_H < WIN_W / max_scale);
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/* If buffer scale was ignored, source rect should be inside instead */
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assert(WIN_W / max_scale + SRC_W + MRG < WIN_W);
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assert(WIN_H / max_scale + SRC_H + MRG < WIN_H);
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assert(WIN_W / max_scale + SRC_H + MRG < WIN_W);
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assert(WIN_H / max_scale + SRC_W + MRG < WIN_H);
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}
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static const struct source_buffer_args bad_source_buffer_args[] = {
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#define F(i) ((i) * 256)
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/* Flush right-top, but epsilon too far right. */
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{ F(WIN_W - SRC_W) + EPS, F(0), F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_NORMAL },
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{ F(WIN_W - SRC_W), F(0), F(SRC_W) + EPS, F(SRC_H), 1, WL_OUTPUT_TRANSFORM_NORMAL },
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/* Flush left-bottom, but epsilon too far down. */
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{ F(0), F(WIN_H - SRC_H) + EPS, F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_NORMAL },
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{ F(0), F(WIN_H - SRC_H), F(SRC_W), F(SRC_H) + EPS, 1, WL_OUTPUT_TRANSFORM_NORMAL },
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/* Completely outside on the right. */
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{ F(WIN_W + MRG), F(0), F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_NORMAL },
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/* Competely outside on the bottom. */
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{ F(0), F(WIN_H + MRG), F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_NORMAL },
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/*
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* buffer_scale=2, so the surface size will be halved.
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* If buffer_scale was not taken into account, these would all be inside.
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* These are the same as above, but adapted to buffer_scale=2.
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*/
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{ F(WIN_W / 2 - SRC_W) + EPS, F(0), F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_NORMAL },
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{ F(WIN_W / 2 - SRC_W), F(0), F(SRC_W) + EPS, F(SRC_H), 2, WL_OUTPUT_TRANSFORM_NORMAL },
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{ F(0), F(WIN_H / 2 - SRC_H) + EPS, F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_NORMAL },
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{ F(0), F(WIN_H / 2 - SRC_H), F(SRC_W), F(SRC_H) + EPS, 2, WL_OUTPUT_TRANSFORM_NORMAL },
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{ F(WIN_W / 2 + MRG), F(0), F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_NORMAL },
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{ F(0), F(WIN_H / 2 + MRG), F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_NORMAL },
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/* Exceeding bottom-right corner by epsilon: */
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/* non-dimension-swapping transforms */
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{ F(WIN_W - SRC_W), F(WIN_H - SRC_H), F(SRC_W), F(SRC_H) + EPS, 1, WL_OUTPUT_TRANSFORM_FLIPPED_180 },
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{ F(WIN_W - SRC_W), F(WIN_H - SRC_H) + EPS, F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_FLIPPED },
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{ F(WIN_W - SRC_W), F(WIN_H - SRC_H), F(SRC_W) + EPS, F(SRC_H), 1, WL_OUTPUT_TRANSFORM_180 },
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/* dimension-swapping transforms */
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{ F(WIN_H - SRC_W) + EPS, F(WIN_W - SRC_H), F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_90 },
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{ F(WIN_H - SRC_W), F(WIN_W - SRC_H) + EPS, F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_270 },
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{ F(WIN_H - SRC_W), F(WIN_W - SRC_H), F(SRC_W) + EPS, F(SRC_H), 1, WL_OUTPUT_TRANSFORM_FLIPPED_90 },
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{ F(WIN_H - SRC_W), F(WIN_W - SRC_H), F(SRC_W), F(SRC_H) + EPS, 1, WL_OUTPUT_TRANSFORM_FLIPPED_270 },
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/* non-dimension-swapping transforms, buffer_scale=2 */
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{ F(WIN_W / 2 - SRC_W), F(WIN_H / 2 - SRC_H) + EPS, F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_FLIPPED_180 },
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{ F(WIN_W / 2 - SRC_W), F(WIN_H / 2 - SRC_H), F(SRC_W) + EPS, F(SRC_H), 2, WL_OUTPUT_TRANSFORM_FLIPPED },
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{ F(WIN_W / 2 - SRC_W), F(WIN_H / 2 - SRC_H), F(SRC_W), F(SRC_H) + EPS, 2, WL_OUTPUT_TRANSFORM_180 },
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/* dimension-swapping transforms, buffer_scale=2 */
|
||||
{ F(WIN_H / 2 - SRC_W) + EPS, F(WIN_W / 2 - SRC_H), F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_90 },
|
||||
{ F(WIN_H / 2 - SRC_W), F(WIN_W / 2 - SRC_H) + EPS, F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_270 },
|
||||
{ F(WIN_H / 2 - SRC_W), F(WIN_W / 2 - SRC_H), F(SRC_W) + EPS, F(SRC_H), 2, WL_OUTPUT_TRANSFORM_FLIPPED_90 },
|
||||
{ F(WIN_H / 2 - SRC_W), F(WIN_W / 2 - SRC_H), F(SRC_W), F(SRC_H) + EPS, 2, WL_OUTPUT_TRANSFORM_FLIPPED_270 },
|
||||
|
||||
#undef F
|
||||
};
|
||||
|
||||
TEST_P(test_viewporter_source_outside_buffer, bad_source_buffer_args)
|
||||
{
|
||||
const struct source_buffer_args *args = data;
|
||||
struct client *client;
|
||||
|
||||
client = create_client_and_test_surface(100, 50, WIN_W, WIN_H);
|
||||
setup_source_vs_buffer(client, args);
|
||||
|
||||
expect_protocol_error(client, &wp_viewport_interface,
|
||||
WP_VIEWPORT_ERROR_OUT_OF_BUFFER);
|
||||
}
|
||||
|
||||
static const struct source_buffer_args good_source_buffer_args[] = {
|
||||
#define F(i) ((i) * 256)
|
||||
|
||||
/* top-left, top-right, bottom-left, and bottom-right corner */
|
||||
{ F(0), F(0), F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_NORMAL },
|
||||
{ F(WIN_W - SRC_W), F(0), F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_NORMAL },
|
||||
{ F(0), F(WIN_H - SRC_H), F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_NORMAL },
|
||||
{ F(WIN_W - SRC_W), F(WIN_H - SRC_H), F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_NORMAL },
|
||||
|
||||
/* buffer_scale=2, so the surface size will be halved */
|
||||
{ F(0), F(0), F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_NORMAL },
|
||||
{ F(WIN_W / 2 - SRC_W), F(0), F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_NORMAL },
|
||||
{ F(0), F(WIN_H / 2 - SRC_H), F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_NORMAL },
|
||||
{ F(WIN_W / 2 - SRC_W), F(WIN_H / 2 - SRC_H), F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_NORMAL },
|
||||
|
||||
/* with half pixel offset */
|
||||
{ F(WIN_W / 2 - SRC_W) + 128, F(WIN_H / 2 - SRC_H) + 128, F(SRC_W) - 128, F(SRC_H) - 128, 2, WL_OUTPUT_TRANSFORM_NORMAL },
|
||||
|
||||
/* Flushed to bottom-right corner: */
|
||||
/* non-dimension-swapping transforms */
|
||||
{ F(WIN_W - SRC_W), F(WIN_H - SRC_H), F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_FLIPPED_180 },
|
||||
{ F(WIN_W - SRC_W), F(WIN_H - SRC_H), F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_FLIPPED },
|
||||
{ F(WIN_W - SRC_W), F(WIN_H - SRC_H), F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_180 },
|
||||
|
||||
/* dimension-swapping transforms */
|
||||
{ F(WIN_H - SRC_W), F(WIN_W - SRC_H), F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_90 },
|
||||
{ F(WIN_H - SRC_W), F(WIN_W - SRC_H), F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_270 },
|
||||
{ F(WIN_H - SRC_W), F(WIN_W - SRC_H), F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_FLIPPED_90 },
|
||||
{ F(WIN_H - SRC_W), F(WIN_W - SRC_H), F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_FLIPPED_270 },
|
||||
|
||||
/* non-dimension-swapping transforms, buffer_scale=2 */
|
||||
{ F(WIN_W / 2 - SRC_W), F(WIN_H / 2 - SRC_H), F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_FLIPPED_180 },
|
||||
{ F(WIN_W / 2 - SRC_W), F(WIN_H / 2 - SRC_H), F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_FLIPPED },
|
||||
{ F(WIN_W / 2 - SRC_W), F(WIN_H / 2 - SRC_H), F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_180 },
|
||||
|
||||
/* dimension-swapping transforms, buffer_scale=2 */
|
||||
{ F(WIN_H / 2 - SRC_W), F(WIN_W / 2 - SRC_H), F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_90 },
|
||||
{ F(WIN_H / 2 - SRC_W), F(WIN_W / 2 - SRC_H), F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_270 },
|
||||
{ F(WIN_H / 2 - SRC_W), F(WIN_W / 2 - SRC_H), F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_FLIPPED_90 },
|
||||
{ F(WIN_H / 2 - SRC_W), F(WIN_W / 2 - SRC_H), F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_FLIPPED_270 },
|
||||
|
||||
#undef F
|
||||
};
|
||||
|
||||
TEST_P(test_viewporter_source_inside_buffer, good_source_buffer_args)
|
||||
{
|
||||
const struct source_buffer_args *args = data;
|
||||
struct client *client;
|
||||
|
||||
client = create_client_and_test_surface(100, 50, WIN_W, WIN_H);
|
||||
setup_source_vs_buffer(client, args);
|
||||
client_roundtrip(client);
|
||||
}
|
||||
|
||||
#undef WIN_W
|
||||
#undef WIN_H
|
||||
#undef SRC_W
|
||||
#undef SRC_H
|
||||
#undef MRG
|
||||
#undef EPS
|
||||
|
||||
TEST(test_viewporter_outside_null_buffer)
|
||||
{
|
||||
struct client *client;
|
||||
struct wp_viewport *vp;
|
||||
struct wl_surface *surf;
|
||||
|
||||
client = create_client_and_test_surface(100, 50, 123, 77);
|
||||
surf = client->surface->wl_surface;
|
||||
|
||||
/* If buffer is NULL, does not matter what the source rect is. */
|
||||
vp = create_viewport(client);
|
||||
wl_surface_attach(surf, NULL, 0, 0);
|
||||
set_source(vp, 1000, 1000, 20, 10);
|
||||
wp_viewport_set_destination(vp, 99, 99);
|
||||
wl_surface_commit(surf);
|
||||
client_roundtrip(client);
|
||||
|
||||
/* Try again, with all old values. */
|
||||
wl_surface_commit(surf);
|
||||
client_roundtrip(client);
|
||||
|
||||
/* Try once more with old NULL buffer. */
|
||||
set_source(vp, 1200, 1200, 20, 10);
|
||||
wl_surface_commit(surf);
|
||||
client_roundtrip(client);
|
||||
|
||||
/* When buffer comes back, source rect matters again. */
|
||||
wl_surface_attach(surf, client->surface->wl_buffer, 0, 0);
|
||||
wl_surface_commit(surf);
|
||||
expect_protocol_error(client, &wp_viewport_interface,
|
||||
WP_VIEWPORT_ERROR_OUT_OF_BUFFER);
|
||||
}
|
||||
|
||||
TEST(test_viewporter_no_surface_set_source)
|
||||
{
|
||||
struct client *client;
|
||||
struct wp_viewport *vp;
|
||||
|
||||
client = create_client_and_test_surface(100, 50, 123, 77);
|
||||
vp = create_viewport(client);
|
||||
wl_surface_destroy(client->surface->wl_surface);
|
||||
client->surface->wl_surface = NULL;
|
||||
|
||||
/* But the wl_surface does not exist anymore. */
|
||||
set_source(vp, 1000, 1000, 20, 10);
|
||||
|
||||
expect_protocol_error(client, &wp_viewport_interface,
|
||||
WP_VIEWPORT_ERROR_NO_SURFACE);
|
||||
}
|
||||
|
||||
TEST(test_viewporter_no_surface_set_destination)
|
||||
{
|
||||
struct client *client;
|
||||
struct wp_viewport *vp;
|
||||
|
||||
client = create_client_and_test_surface(100, 50, 123, 77);
|
||||
vp = create_viewport(client);
|
||||
wl_surface_destroy(client->surface->wl_surface);
|
||||
client->surface->wl_surface = NULL;
|
||||
|
||||
/* But the wl_surface does not exist anymore. */
|
||||
wp_viewport_set_destination(vp, 99, 99);
|
||||
|
||||
expect_protocol_error(client, &wp_viewport_interface,
|
||||
WP_VIEWPORT_ERROR_NO_SURFACE);
|
||||
}
|
||||
|
||||
TEST(test_viewporter_no_surface_destroy)
|
||||
{
|
||||
struct client *client;
|
||||
struct wp_viewport *vp;
|
||||
|
||||
client = create_client_and_test_surface(100, 50, 123, 77);
|
||||
vp = create_viewport(client);
|
||||
wl_surface_destroy(client->surface->wl_surface);
|
||||
client->surface->wl_surface = NULL;
|
||||
|
||||
/* But the wl_surface does not exist anymore. */
|
||||
wp_viewport_destroy(vp);
|
||||
|
||||
client_roundtrip(client);
|
||||
}
|
||||
Loading…
Reference in New Issue