diff options
Diffstat (limited to 'libs/pixman-0.40.0/test/fetch-test.c')
-rw-r--r-- | libs/pixman-0.40.0/test/fetch-test.c | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/libs/pixman-0.40.0/test/fetch-test.c b/libs/pixman-0.40.0/test/fetch-test.c deleted file mode 100644 index 04e8cc5..0000000 --- a/libs/pixman-0.40.0/test/fetch-test.c +++ /dev/null @@ -1,205 +0,0 @@ -#include <assert.h> -#include <stdlib.h> -#include <stdio.h> -#include "utils.h" - -#define SIZE 1024 - -static pixman_indexed_t mono_palette = -{ - 0, { 0x00000000, 0x00ffffff }, -}; - - -typedef struct { - pixman_format_code_t format; - int width, height; - int stride; - uint32_t src[SIZE]; - uint32_t dst[SIZE]; - pixman_indexed_t *indexed; -} testcase_t; - -static testcase_t testcases[] = -{ - { - PIXMAN_a8r8g8b8, - 2, 2, - 8, - { 0x00112233, 0x44556677, - 0x8899aabb, 0xccddeeff }, - { 0x00112233, 0x44556677, - 0x8899aabb, 0xccddeeff }, - NULL, - }, - { - PIXMAN_r8g8b8a8, - 2, 2, - 8, - { 0x11223300, 0x55667744, - 0x99aabb88, 0xddeeffcc }, - { 0x00112233, 0x44556677, - 0x8899aabb, 0xccddeeff }, - NULL, - }, - { - PIXMAN_g1, - 8, 2, - 4, -#ifdef WORDS_BIGENDIAN - { - 0xaa000000, - 0x55000000 - }, -#else - { - 0x00000055, - 0x000000aa - }, -#endif - { - 0x00ffffff, 0x00000000, 0x00ffffff, 0x00000000, 0x00ffffff, 0x00000000, 0x00ffffff, 0x00000000, - 0x00000000, 0x00ffffff, 0x00000000, 0x00ffffff, 0x00000000, 0x00ffffff, 0x00000000, 0x00ffffff - }, - &mono_palette, - }, -#if 0 - { - PIXMAN_g8, - 4, 2, - 4, - { 0x01234567, - 0x89abcdef }, - { 0x00010101, 0x00232323, 0x00454545, 0x00676767, - 0x00898989, 0x00ababab, 0x00cdcdcd, 0x00efefef, }, - }, -#endif - /* FIXME: make this work on big endian */ - { - PIXMAN_yv12, - 8, 2, - 8, -#ifdef WORDS_BIGENDIAN - { - 0x00ff00ff, 0x00ff00ff, - 0xff00ff00, 0xff00ff00, - 0x80ff8000, - 0x800080ff - }, -#else - { - 0xff00ff00, 0xff00ff00, - 0x00ff00ff, 0x00ff00ff, - 0x0080ff80, - 0xff800080 - }, -#endif - { - 0xff000000, 0xffffffff, 0xffb80000, 0xffffe113, - 0xff000000, 0xffffffff, 0xff0023ee, 0xff4affff, - 0xffffffff, 0xff000000, 0xffffe113, 0xffb80000, - 0xffffffff, 0xff000000, 0xff4affff, 0xff0023ee, - }, - }, -}; - -int n_test_cases = ARRAY_LENGTH (testcases); - - -static uint32_t -reader (const void *src, int size) -{ - switch (size) - { - case 1: - return *(uint8_t *)src; - case 2: - return *(uint16_t *)src; - case 4: - return *(uint32_t *)src; - default: - assert(0); - return 0; /* silence MSVC */ - } -} - - -static void -writer (void *src, uint32_t value, int size) -{ - switch (size) - { - case 1: - *(uint8_t *)src = value; - break; - case 2: - *(uint16_t *)src = value; - break; - case 4: - *(uint32_t *)src = value; - break; - default: - assert(0); - } -} - - -int -main (int argc, char **argv) -{ - uint32_t dst[SIZE]; - pixman_image_t *src_img; - pixman_image_t *dst_img; - int i, j, x, y; - int ret = 0; - - for (i = 0; i < n_test_cases; ++i) - { - for (j = 0; j < 2; ++j) - { - src_img = pixman_image_create_bits (testcases[i].format, - testcases[i].width, - testcases[i].height, - testcases[i].src, - testcases[i].stride); - pixman_image_set_indexed(src_img, testcases[i].indexed); - - dst_img = pixman_image_create_bits (PIXMAN_a8r8g8b8, - testcases[i].width, - testcases[i].height, - dst, - testcases[i].width*4); - - if (j) - { - pixman_image_set_accessors (src_img, reader, writer); - pixman_image_set_accessors (dst_img, reader, writer); - } - - pixman_image_composite (PIXMAN_OP_SRC, src_img, NULL, dst_img, - 0, 0, 0, 0, 0, 0, testcases[i].width, testcases[i].height); - - pixman_image_unref (src_img); - pixman_image_unref (dst_img); - - for (y = 0; y < testcases[i].height; ++y) - { - for (x = 0; x < testcases[i].width; ++x) - { - int offset = y * testcases[i].width + x; - - if (dst[offset] != testcases[i].dst[offset]) - { - printf ("test %i%c: pixel mismatch at (x=%d,y=%d): %08x expected, %08x obtained\n", - i + 1, 'a' + j, - x, y, - testcases[i].dst[offset], dst[offset]); - ret = 1; - } - } - } - } - } - - return ret; -} |