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>dev
parent
201769a756
commit
82d95a6dc5
@ -0,0 +1,553 @@ |
|||||||
|
/*
|
||||||
|
* Copyright © 2014, 2016 Collabora, Ltd. |
||||||
|
* |
||||||
|
* 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 "config.h" |
||||||
|
|
||||||
|
#include <stdio.h> |
||||||
|
#include <stdlib.h> |
||||||
|
#include <string.h> |
||||||
|
#include <assert.h> |
||||||
|
#include <time.h> |
||||||
|
|
||||||
|
#include "shared/helpers.h" |
||||||
|
#include "shared/xalloc.h" |
||||||
|
#include "weston-test-client-helper.h" |
||||||
|
#include "viewporter-client-protocol.h" |
||||||
|
|
||||||
|
static struct wp_viewporter * |
||||||
|
get_viewporter(struct client *client) |
||||||
|
{ |
||||||
|
struct global *g; |
||||||
|
struct global *global_wpr = NULL; |
||||||
|
static struct wp_viewporter *wpr; |
||||||
|
|
||||||
|
if (wpr) |
||||||
|
return wpr; |
||||||
|
|
||||||
|
wl_list_for_each(g, &client->global_list, link) { |
||||||
|
if (strcmp(g->interface, wp_viewporter_interface.name)) |
||||||
|
continue; |
||||||
|
|
||||||
|
if (global_wpr) |
||||||
|
assert(0 && "multiple wp_viewporter objects"); |
||||||
|
|
||||||
|
global_wpr = g; |
||||||
|
} |
||||||
|
|
||||||
|
assert(global_wpr && "no wp_viewporter found"); |
||||||
|
|
||||||
|
assert(global_wpr->version == 1); |
||||||
|
|
||||||
|
wpr = wl_registry_bind(client->wl_registry, global_wpr->name, |
||||||
|
&wp_viewporter_interface, 1); |
||||||
|
assert(wpr); |
||||||
|
|
||||||
|
return wpr; |
||||||
|
} |
||||||
|
|
||||||
|
static struct wp_viewport * |
||||||
|
create_viewport(struct client *client) |
||||||
|
{ |
||||||
|
struct wp_viewporter *viewporter; |
||||||
|
struct wp_viewport *viewport; |
||||||
|
|
||||||
|
viewporter = get_viewporter(client); |
||||||
|
viewport = wp_viewporter_get_viewport(viewporter, |
||||||
|
client->surface->wl_surface); |
||||||
|
assert(viewport); |
||||||
|
|
||||||
|
return viewport; |
||||||
|
} |
||||||
|
|
||||||
|
static void |
||||||
|
set_source(struct wp_viewport *vp, int x, int y, int w, int h) |
||||||
|
{ |
||||||
|
wp_viewport_set_source(vp, wl_fixed_from_int(x), wl_fixed_from_int(y), |
||||||
|
wl_fixed_from_int(w), wl_fixed_from_int(h)); |
||||||
|
} |
||||||
|
|
||||||
|
TEST(test_viewporter_double_create) |
||||||
|
{ |
||||||
|
struct wp_viewporter *viewporter; |
||||||
|
struct client *client; |
||||||
|
|
||||||
|
client = create_client_and_test_surface(100, 50, 123, 77); |
||||||
|
|
||||||
|
viewporter = get_viewporter(client); |
||||||
|
wp_viewporter_get_viewport(viewporter, client->surface->wl_surface); |
||||||
|
wp_viewporter_get_viewport(viewporter, client->surface->wl_surface); |
||||||
|
|
||||||
|
expect_protocol_error(client, &wp_viewporter_interface, |
||||||
|
WP_VIEWPORTER_ERROR_VIEWPORT_EXISTS); |
||||||
|
} |
||||||
|
|
||||||
|
struct bad_source_rect_args { |
||||||
|
int x, y, w, h; |
||||||
|
}; |
||||||
|
|
||||||
|
static const struct bad_source_rect_args bad_source_rect_args[] = { |
||||||
|
{ -5, 0, 20, 10 }, |
||||||
|
{ 0, -5, 20, 10 }, |
||||||
|
{ 5, 6, 0, 10 }, |
||||||
|
{ 5, 6, 20, 0 }, |
||||||
|
{ 5, 6, -20, 10 }, |
||||||
|
{ 5, 6, 20, -10 }, |
||||||
|
{ -1, -1, 20, 10 }, |
||||||
|
{ 5, 6, -1, -1 }, |
||||||
|
}; |
||||||
|
|
||||||
|
TEST_P(test_viewporter_bad_source_rect, bad_source_rect_args) |
||||||
|
{ |
||||||
|
const struct bad_source_rect_args *args = data; |
||||||
|
struct client *client; |
||||||
|
struct wp_viewport *vp; |
||||||
|
|
||||||
|
client = create_client_and_test_surface(100, 50, 123, 77); |
||||||
|
|
||||||
|
vp = create_viewport(client); |
||||||
|
|
||||||
|
fprintf(stderr, "wp_viewport.set_source x=%d, y=%d, w=%d, h=%d\n", |
||||||
|
args->x, args->y, args->w, args->h); |
||||||
|
set_source(vp, args->x, args->y, args->w, args->h); |
||||||
|
|
||||||
|
expect_protocol_error(client, &wp_viewport_interface, |
||||||
|
WP_VIEWPORT_ERROR_BAD_VALUE); |
||||||
|
} |
||||||
|
|
||||||
|
TEST(test_viewporter_unset_source_rect) |
||||||
|
{ |
||||||
|
struct client *client; |
||||||
|
struct wp_viewport *vp; |
||||||
|
|
||||||
|
client = create_client_and_test_surface(100, 50, 123, 77); |
||||||
|
|
||||||
|
vp = create_viewport(client); |
||||||
|
set_source(vp, -1, -1, -1, -1); |
||||||
|
wl_surface_commit(client->surface->wl_surface); |
||||||
|
|
||||||
|
client_roundtrip(client); |
||||||
|
} |
||||||
|
|
||||||
|
struct bad_destination_args { |
||||||
|
int w, h; |
||||||
|
}; |
||||||
|
|
||||||
|
static const struct bad_destination_args bad_destination_args[] = { |
||||||
|
{ 0, 10 }, |
||||||
|
{ 20, 0 }, |
||||||
|
{ -20, 10 }, |
||||||
|
{ -1, 10 }, |
||||||
|
{ 20, -10 }, |
||||||
|
{ 20, -1 }, |
||||||
|
}; |
||||||
|
|
||||||
|
TEST_P(test_viewporter_bad_destination_size, bad_destination_args) |
||||||
|
{ |
||||||
|
const struct bad_destination_args *args = data; |
||||||
|
struct client *client; |
||||||
|
struct wp_viewport *vp; |
||||||
|
|
||||||
|
client = create_client_and_test_surface(100, 50, 123, 77); |
||||||
|
|
||||||
|
vp = create_viewport(client); |
||||||
|
|
||||||
|
fprintf(stderr, "wp_viewport.set_destination w=%d, h=%d\n", |
||||||
|
args->w, args->h); |
||||||
|
wp_viewport_set_destination(vp, args->w, args->h); |
||||||
|
|
||||||
|
expect_protocol_error(client, &wp_viewport_interface, |
||||||
|
WP_VIEWPORT_ERROR_BAD_VALUE); |
||||||
|
} |
||||||
|
|
||||||
|
TEST(test_viewporter_unset_destination_size) |
||||||
|
{ |
||||||
|
struct client *client; |
||||||
|
struct wp_viewport *vp; |
||||||
|
|
||||||
|
client = create_client_and_test_surface(100, 50, 123, 77); |
||||||
|
|
||||||
|
vp = create_viewport(client); |
||||||
|
wp_viewport_set_destination(vp, -1, -1); |
||||||
|
wl_surface_commit(client->surface->wl_surface); |
||||||
|
|
||||||
|
client_roundtrip(client); |
||||||
|
} |
||||||
|
|
||||||
|
struct nonint_destination_args { |
||||||
|
wl_fixed_t w, h; |
||||||
|
}; |
||||||
|
|
||||||
|
static const struct nonint_destination_args nonint_destination_args[] = { |
||||||
|
#define F(i,f) ((i) * 256 + (f)) |
||||||
|
{ F(20, 0), F(10, 1) }, |
||||||
|
{ F(20, 0), F(10, -1) }, |
||||||
|
{ F(20, 1), F(10, 0) }, |
||||||
|
{ F(20, -1), F(10, 0) }, |
||||||
|
{ F(20, 128), F(10, 128) }, |
||||||
|
#undef F |
||||||
|
}; |
||||||
|
|
||||||
|
TEST_P(test_viewporter_non_integer_destination_size, nonint_destination_args) |
||||||
|
{ |
||||||
|
const struct nonint_destination_args *args = data; |
||||||
|
struct client *client; |
||||||
|
struct wp_viewport *vp; |
||||||
|
|
||||||
|
client = create_client_and_test_surface(100, 50, 123, 77); |
||||||
|
|
||||||
|
vp = create_viewport(client); |
||||||
|
|
||||||
|
fprintf(stderr, "non-integer size w=%f, h=%f\n", |
||||||
|
wl_fixed_to_double(args->w), wl_fixed_to_double(args->h)); |
||||||
|
wp_viewport_set_source(vp, 5, 6, args->w, args->h); |
||||||
|
wp_viewport_set_destination(vp, -1, -1); |
||||||
|
wl_surface_commit(client->surface->wl_surface); |
||||||
|
|
||||||
|
expect_protocol_error(client, &wp_viewport_interface, |
||||||
|
WP_VIEWPORT_ERROR_BAD_SIZE); |
||||||
|
} |
||||||
|
|
||||||
|
struct source_buffer_args { |
||||||
|
wl_fixed_t x, y; |
||||||
|
wl_fixed_t w, h; |
||||||
|
int buffer_scale; |
||||||
|
enum wl_output_transform buffer_transform; |
||||||
|
}; |
||||||
|
|
||||||
|
static int |
||||||
|
get_surface_width(struct surface *surface, |
||||||
|
int buffer_scale, |
||||||
|
enum wl_output_transform buffer_transform) |
||||||
|
{ |
||||||
|
switch (buffer_transform) { |
||||||
|
case WL_OUTPUT_TRANSFORM_NORMAL: |
||||||
|
case WL_OUTPUT_TRANSFORM_180: |
||||||
|
case WL_OUTPUT_TRANSFORM_FLIPPED: |
||||||
|
case WL_OUTPUT_TRANSFORM_FLIPPED_180: |
||||||
|
return surface->width / buffer_scale; |
||||||
|
case WL_OUTPUT_TRANSFORM_90: |
||||||
|
case WL_OUTPUT_TRANSFORM_270: |
||||||
|
case WL_OUTPUT_TRANSFORM_FLIPPED_90: |
||||||
|
case WL_OUTPUT_TRANSFORM_FLIPPED_270: |
||||||
|
return surface->height / buffer_scale; |
||||||
|
} |
||||||
|
|
||||||
|
return -1; |
||||||
|
} |
||||||
|
|
||||||
|
static int |
||||||
|
get_surface_height(struct surface *surface, |
||||||
|
int buffer_scale, |
||||||
|
enum wl_output_transform buffer_transform) |
||||||
|
{ |
||||||
|
switch (buffer_transform) { |
||||||
|
case WL_OUTPUT_TRANSFORM_NORMAL: |
||||||
|
case WL_OUTPUT_TRANSFORM_180: |
||||||
|
case WL_OUTPUT_TRANSFORM_FLIPPED: |
||||||
|
case WL_OUTPUT_TRANSFORM_FLIPPED_180: |
||||||
|
return surface->height / buffer_scale; |
||||||
|
case WL_OUTPUT_TRANSFORM_90: |
||||||
|
case WL_OUTPUT_TRANSFORM_270: |
||||||
|
case WL_OUTPUT_TRANSFORM_FLIPPED_90: |
||||||
|
case WL_OUTPUT_TRANSFORM_FLIPPED_270: |
||||||
|
return surface->width / buffer_scale; |
||||||
|
} |
||||||
|
|
||||||
|
return -1; |
||||||
|
} |
||||||
|
|
||||||
|
static void |
||||||
|
setup_source_vs_buffer(struct client *client, |
||||||
|
const struct source_buffer_args *args) |
||||||
|
{ |
||||||
|
struct wl_surface *surf; |
||||||
|
struct wp_viewport *vp; |
||||||
|
|
||||||
|
surf = client->surface->wl_surface; |
||||||
|
vp = create_viewport(client); |
||||||
|
|
||||||
|
fprintf(stderr, "surface %dx%d\n", |
||||||
|
get_surface_width(client->surface, |
||||||
|
args->buffer_scale, args->buffer_transform), |
||||||
|
get_surface_height(client->surface, |
||||||
|
args->buffer_scale, args->buffer_transform)); |
||||||
|
fprintf(stderr, "source x=%f, y=%f, w=%f, h=%f; " |
||||||
|
"buffer scale=%d, transform=%d\n", |
||||||
|
wl_fixed_to_double(args->x), wl_fixed_to_double(args->y), |
||||||
|
wl_fixed_to_double(args->w), wl_fixed_to_double(args->h), |
||||||
|
args->buffer_scale, args->buffer_transform); |
||||||
|
|
||||||
|
wl_surface_set_buffer_scale(surf, args->buffer_scale); |
||||||
|
wl_surface_set_buffer_transform(surf, args->buffer_transform); |
||||||
|
wl_surface_attach(surf, client->surface->wl_buffer, 0, 0); |
||||||
|
wp_viewport_set_source(vp, args->x, args->y, args->w, args->h); |
||||||
|
wp_viewport_set_destination(vp, 99, 99); |
||||||
|
wl_surface_commit(surf); |
||||||
|
} |
||||||
|
|
||||||
|
/* buffer dimensions */ |
||||||
|
#define WIN_W 124 |
||||||
|
#define WIN_H 78 |
||||||
|
|
||||||
|
/* source rect base size */ |
||||||
|
#define SRC_W 20 |
||||||
|
#define SRC_H 10 |
||||||
|
|
||||||
|
/* margin */ |
||||||
|
#define MRG 10 |
||||||
|
/* epsilon of wl_fixed_t */ |
||||||
|
#define EPS 1 |
||||||
|
|
||||||
|
TEST(test_viewporter_source_buffer_params) |
||||||
|
{ |
||||||
|
const int max_scale = 2; |
||||||
|
|
||||||
|
/* buffer_scale requirement */ |
||||||
|
assert(WIN_W % max_scale == 0); |
||||||
|
assert(WIN_H % max_scale == 0); |
||||||
|
|
||||||
|
/* source rect must fit inside regardless of scale and transform */ |
||||||
|
assert(SRC_W < WIN_W / max_scale); |
||||||
|
assert(SRC_H < WIN_H / max_scale); |
||||||
|
assert(SRC_W < WIN_H / max_scale); |
||||||
|
assert(SRC_H < WIN_W / max_scale); |
||||||
|
|
||||||
|
/* If buffer scale was ignored, source rect should be inside instead */ |
||||||
|
assert(WIN_W / max_scale + SRC_W + MRG < WIN_W); |
||||||
|
assert(WIN_H / max_scale + SRC_H + MRG < WIN_H); |
||||||
|
assert(WIN_W / max_scale + SRC_H + MRG < WIN_W); |
||||||
|
assert(WIN_H / max_scale + SRC_W + MRG < WIN_H); |
||||||
|
} |
||||||
|
|
||||||
|
static const struct source_buffer_args bad_source_buffer_args[] = { |
||||||
|
#define F(i) ((i) * 256) |
||||||
|
|
||||||
|
/* Flush right-top, but epsilon too far right. */ |
||||||
|
{ F(WIN_W - SRC_W) + EPS, F(0), F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_NORMAL }, |
||||||
|
{ F(WIN_W - SRC_W), F(0), F(SRC_W) + EPS, F(SRC_H), 1, WL_OUTPUT_TRANSFORM_NORMAL }, |
||||||
|
/* Flush left-bottom, but epsilon too far down. */ |
||||||
|
{ F(0), F(WIN_H - SRC_H) + EPS, F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_NORMAL }, |
||||||
|
{ F(0), F(WIN_H - SRC_H), F(SRC_W), F(SRC_H) + EPS, 1, WL_OUTPUT_TRANSFORM_NORMAL }, |
||||||
|
/* Completely outside on the right. */ |
||||||
|
{ F(WIN_W + MRG), F(0), F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_NORMAL }, |
||||||
|
/* Competely outside on the bottom. */ |
||||||
|
{ F(0), F(WIN_H + MRG), F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_NORMAL }, |
||||||
|
|
||||||
|
/*
|
||||||
|
* buffer_scale=2, so the surface size will be halved. |
||||||
|
* If buffer_scale was not taken into account, these would all be inside. |
||||||
|
* These are the same as above, but adapted to buffer_scale=2. |
||||||
|
*/ |
||||||
|
{ F(WIN_W / 2 - SRC_W) + EPS, F(0), F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_NORMAL }, |
||||||
|
{ F(WIN_W / 2 - SRC_W), F(0), F(SRC_W) + EPS, F(SRC_H), 2, WL_OUTPUT_TRANSFORM_NORMAL }, |
||||||
|
|
||||||
|
{ F(0), F(WIN_H / 2 - SRC_H) + EPS, 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) + EPS, 2, WL_OUTPUT_TRANSFORM_NORMAL }, |
||||||
|
|
||||||
|
{ F(WIN_W / 2 + MRG), F(0), F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_NORMAL }, |
||||||
|
|
||||||
|
{ F(0), F(WIN_H / 2 + MRG), F(SRC_W), F(SRC_H), 2, WL_OUTPUT_TRANSFORM_NORMAL }, |
||||||
|
|
||||||
|
/* Exceeding bottom-right corner by epsilon: */ |
||||||
|
/* non-dimension-swapping transforms */ |
||||||
|
{ F(WIN_W - SRC_W), F(WIN_H - SRC_H), F(SRC_W), F(SRC_H) + EPS, 1, WL_OUTPUT_TRANSFORM_FLIPPED_180 }, |
||||||
|
{ F(WIN_W - SRC_W), F(WIN_H - SRC_H) + EPS, F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_FLIPPED }, |
||||||
|
{ F(WIN_W - SRC_W), F(WIN_H - SRC_H), F(SRC_W) + EPS, F(SRC_H), 1, WL_OUTPUT_TRANSFORM_180 }, |
||||||
|
|
||||||
|
/* dimension-swapping transforms */ |
||||||
|
{ F(WIN_H - SRC_W) + EPS, 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) + EPS, F(SRC_W), F(SRC_H), 1, WL_OUTPUT_TRANSFORM_270 }, |
||||||
|
{ F(WIN_H - SRC_W), F(WIN_W - SRC_H), F(SRC_W) + EPS, 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) + EPS, 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) + EPS, 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) + EPS, 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) + EPS, 2, WL_OUTPUT_TRANSFORM_180 }, |
||||||
|
|
||||||
|
/* 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