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-rw-r--r--pixman/test/fetch-test.c397
1 files changed, 196 insertions, 201 deletions
diff --git a/pixman/test/fetch-test.c b/pixman/test/fetch-test.c
index 2ca16ddbf..4554f9f9b 100644
--- a/pixman/test/fetch-test.c
+++ b/pixman/test/fetch-test.c
@@ -1,201 +1,196 @@
-#include <assert.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include "pixman.h"
-#include <config.h>
-
-#define SIZE 1024
-
-static pixman_indexed_t mono_palette =
-{
- .rgba = { 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[] =
-{
- {
- .format = PIXMAN_a8r8g8b8,
- .width = 2, .height = 2,
- .stride = 8,
- .src = { 0x00112233, 0x44556677,
- 0x8899aabb, 0xccddeeff },
- .dst = { 0x00112233, 0x44556677,
- 0x8899aabb, 0xccddeeff },
- .indexed = NULL,
- },
- {
- .format = PIXMAN_g1,
- .width = 8, .height = 2,
- .stride = 4,
-#ifdef WORDS_BIGENDIAN
- .src =
- {
- 0xaa000000,
- 0x55000000
- },
-#else
- .src =
- {
- 0x00000055,
- 0x000000aa
- },
-#endif
- .dst =
- {
- 0x00ffffff, 0x00000000, 0x00ffffff, 0x00000000, 0x00ffffff, 0x00000000, 0x00ffffff, 0x00000000,
- 0x00000000, 0x00ffffff, 0x00000000, 0x00ffffff, 0x00000000, 0x00ffffff, 0x00000000, 0x00ffffff
- },
- .indexed = &mono_palette,
- },
-#if 0
- {
- .format = PIXMAN_g8,
- .width = 4, .height = 2,
- .stride = 4,
- .src = { 0x01234567,
- 0x89abcdef },
- .dst = { 0x00010101, 0x00232323, 0x00454545, 0x00676767,
- 0x00898989, 0x00ababab, 0x00cdcdcd, 0x00efefef, },
- },
-#endif
- /* FIXME: make this work on big endian */
- {
- .format = PIXMAN_yv12,
- .width = 8, .height = 2,
- .stride = 8,
-#ifdef WORDS_BIGENDIAN
- .src =
- {
- 0x00ff00ff, 0x00ff00ff,
- 0xff00ff00, 0xff00ff00,
- 0x80ff8000,
- 0x800080ff
- },
-#else
- .src =
- {
- 0xff00ff00, 0xff00ff00,
- 0x00ff00ff, 0x00ff00ff,
- 0x0080ff80,
- 0xff800080
- },
-#endif
- .dst =
- {
- 0xff000000, 0xffffffff, 0xffb80000, 0xffffe113,
- 0xff000000, 0xffffffff, 0xff0023ee, 0xff4affff,
- 0xffffffff, 0xff000000, 0xffffe113, 0xffb80000,
- 0xffffffff, 0xff000000, 0xff4affff, 0xff0023ee,
- },
- },
-};
-
-int n_test_cases = sizeof(testcases)/sizeof(testcases[0]);
-
-
-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);
- }
-}
-
-
-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;
-}
+#include <assert.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include "pixman.h"
+#include <config.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_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 = sizeof(testcases)/sizeof(testcases[0]);
+
+
+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;
+}
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