diff options
Diffstat (limited to 'test/record-extend.c')
-rw-r--r-- | test/record-extend.c | 288 |
1 files changed, 0 insertions, 288 deletions
diff --git a/test/record-extend.c b/test/record-extend.c deleted file mode 100644 index 8e8387151..000000000 --- a/test/record-extend.c +++ /dev/null @@ -1,288 +0,0 @@ -/* - * Copyright © 2007 Red Hat, Inc. - * Copyright © 2011 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 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. - * - * Authors: - * Behdad Esfahbod <behdad@behdad.org> - * Chris Wilson <chris@chris-wilson.co.uk> - */ - -#include "cairo-test.h" -#include <math.h> -#include <stdio.h> - -#define SIZE 90 - -/* This is written using clip+paint to exercise a bug that once was in the - * recording surface. - */ - -static cairo_surface_t * -source (cairo_surface_t *surface) -{ - cairo_t *cr; - - /* Create a 4-pixel image surface with my favorite four colors in each - * quadrant. */ - cr = cairo_create (surface); - cairo_surface_destroy (surface); - - /* upper-left = white */ - cairo_set_source_rgb (cr, 1, 1, 1); - cairo_rectangle (cr, 0, 0, 1, 1); - cairo_fill (cr); - - /* upper-right = red */ - cairo_set_source_rgb (cr, 1, 0, 0); - cairo_rectangle (cr, 1, 0, 1, 1); - cairo_fill (cr); - - /* lower-left = green */ - cairo_set_source_rgb (cr, 0, 1, 0); - cairo_rectangle (cr, 0, 1, 1, 1); - cairo_fill (cr); - - /* lower-right = blue */ - cairo_set_source_rgb (cr, 0, 0, 1); - cairo_rectangle (cr, 1, 1, 1, 1); - cairo_fill (cr); - - surface = cairo_surface_reference (cairo_get_target (cr)); - cairo_destroy (cr); - - return surface; -} - -static cairo_surface_t * -image (cairo_t *cr) -{ - return source (cairo_image_surface_create (CAIRO_FORMAT_RGB24, 2, 2)); -} - -static cairo_surface_t * -similar (cairo_t *cr) -{ - return source (cairo_surface_create_similar (cairo_get_target (cr), - CAIRO_CONTENT_COLOR, 2, 2)); -} - -static cairo_t * -extend (cairo_t *cr, cairo_surface_t *(*surface)(cairo_t *), cairo_extend_t mode) -{ - cairo_surface_t *s; - - cairo_set_source_rgb (cr, 0, 1, 1); - cairo_paint (cr); - - /* Now use extend modes to cover most of the surface with those 4 colors */ - s = surface (cr); - cairo_set_source_surface (cr, s, SIZE/2 - 1, SIZE/2 - 1); - cairo_surface_destroy (s); - - cairo_pattern_set_extend (cairo_get_source (cr), mode); - - cairo_rectangle (cr, 10, 10, SIZE-20, SIZE-20); - cairo_clip (cr); - cairo_paint (cr); - - return cr; -} - -static cairo_t * -extend_none (cairo_t *cr, - cairo_surface_t *(*pattern)(cairo_t *)) -{ - return extend (cr, pattern, CAIRO_EXTEND_NONE); -} - -static cairo_t * -extend_pad (cairo_t *cr, - cairo_surface_t *(*pattern)(cairo_t *)) -{ - return extend (cr, pattern, CAIRO_EXTEND_PAD); -} - -static cairo_t * -extend_repeat (cairo_t *cr, - cairo_surface_t *(*pattern)(cairo_t *)) -{ - return extend (cr, pattern, CAIRO_EXTEND_REPEAT); -} - -static cairo_t * -extend_reflect (cairo_t *cr, - cairo_surface_t *(*pattern)(cairo_t *)) -{ - return extend (cr, pattern, CAIRO_EXTEND_REFLECT); -} - -static cairo_t * -record_create (cairo_t *target) -{ - cairo_surface_t *surface; - cairo_t *cr; - - surface = cairo_recording_surface_create (cairo_surface_get_content (cairo_get_target (target)), NULL); - cr = cairo_create (surface); - cairo_surface_destroy (surface); - - return cr; -} - -static cairo_surface_t * -record_get (cairo_t *target) -{ - cairo_surface_t *surface; - - surface = cairo_surface_reference (cairo_get_target (target)); - cairo_destroy (target); - - return surface; -} - -static cairo_test_status_t -record_replay (cairo_t *cr, - cairo_t *(*func)(cairo_t *, - cairo_surface_t *(*pattern)(cairo_t *)), - cairo_surface_t *(*pattern)(cairo_t *), - int width, int height) -{ - cairo_surface_t *surface; - int x, y; - - surface = record_get (func (record_create (cr), pattern)); - - cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE); - cairo_set_source_surface (cr, surface, 0, 0); - cairo_surface_destroy (surface); - cairo_pattern_set_extend (cairo_get_source (cr), CAIRO_EXTEND_NONE); - - for (y = 0; y < height; y += 2) { - for (x = 0; x < width; x += 2) { - cairo_rectangle (cr, x, y, 2, 2); - cairo_clip (cr); - cairo_paint (cr); - cairo_reset_clip (cr); - } - } - - return CAIRO_TEST_SUCCESS; -} - -static cairo_test_status_t -record_extend_none (cairo_t *cr, int width, int height) -{ - return record_replay (cr, extend_none, image, width, height); -} - -static cairo_test_status_t -record_extend_pad (cairo_t *cr, int width, int height) -{ - return record_replay (cr, extend_pad, image, width, height); -} - -static cairo_test_status_t -record_extend_repeat (cairo_t *cr, int width, int height) -{ - return record_replay (cr, extend_repeat, image, width, height); -} - -static cairo_test_status_t -record_extend_reflect (cairo_t *cr, int width, int height) -{ - return record_replay (cr, extend_reflect, image, width, height); -} - -static cairo_test_status_t -record_extend_none_similar (cairo_t *cr, int width, int height) -{ - return record_replay (cr, extend_none, similar, width, height); -} - -static cairo_test_status_t -record_extend_pad_similar (cairo_t *cr, int width, int height) -{ - return record_replay (cr, extend_pad, similar, width, height); -} - -static cairo_test_status_t -record_extend_repeat_similar (cairo_t *cr, int width, int height) -{ - return record_replay (cr, extend_repeat, similar, width, height); -} - -static cairo_test_status_t -record_extend_reflect_similar (cairo_t *cr, int width, int height) -{ - return record_replay (cr, extend_reflect, similar, width, height); -} - -CAIRO_TEST (record_extend_none, - "Test CAIRO_EXTEND_NONE for recorded surface patterns", - "record, extend", /* keywords */ - NULL, /* requirements */ - SIZE, SIZE, - NULL, record_extend_none) -CAIRO_TEST (record_extend_pad, - "Test CAIRO_EXTEND_PAD for recorded surface patterns", - "record, extend", /* keywords */ - NULL, /* requirements */ - SIZE, SIZE, - NULL, record_extend_pad) -CAIRO_TEST (record_extend_repeat, - "Test CAIRO_EXTEND_REPEAT for recorded surface patterns", - "record, extend", /* keywords */ - NULL, /* requirements */ - SIZE, SIZE, - NULL, record_extend_repeat) -CAIRO_TEST (record_extend_reflect, - "Test CAIRO_EXTEND_REFLECT for recorded surface patterns", - "record, extend", /* keywords */ - NULL, /* requirements */ - SIZE, SIZE, - NULL, record_extend_reflect) - -CAIRO_TEST (record_extend_none_similar, - "Test CAIRO_EXTEND_NONE for recorded surface patterns", - "record, extend", /* keywords */ - NULL, /* requirements */ - SIZE, SIZE, - NULL, record_extend_none_similar) -CAIRO_TEST (record_extend_pad_similar, - "Test CAIRO_EXTEND_PAD for recorded surface patterns", - "record, extend", /* keywords */ - NULL, /* requirements */ - SIZE, SIZE, - NULL, record_extend_pad_similar) -CAIRO_TEST (record_extend_repeat_similar, - "Test CAIRO_EXTEND_REPEAT for recorded surface patterns", - "record, extend", /* keywords */ - NULL, /* requirements */ - SIZE, SIZE, - NULL, record_extend_repeat_similar) -CAIRO_TEST (record_extend_reflect_similar, - "Test CAIRO_EXTEND_REFLECT for recorded surface patterns", - "record, extend", /* keywords */ - NULL, /* requirements */ - SIZE, SIZE, - NULL, record_extend_reflect_similar) |