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Simplify rpng_test.c

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This commit is contained in:
twinaphex 2015-09-19 01:34:27 +02:00
parent d0651bae82
commit 3914fb9658
1 changed files with 5 additions and 92 deletions
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97
libretro-common/formats/png/rpng_test.c
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@ -31,92 +31,7 @@
#include <file/nbio.h>
#include <formats/rpng.h>
enum image_process_code
{
IMAGE_PROCESS_ERROR = -2,
IMAGE_PROCESS_ERROR_END = -1,
IMAGE_PROCESS_NEXT = 0,
IMAGE_PROCESS_END = 1,
};
static int test_nonblocking_rpng(const char *in_path)
{
#ifdef HAVE_IMLIB2
Imlib_Image img;
const uint32_t *imlib_data = NULL;
#endif
const uint32_t test_data[] = {
0xff000000 | 0x50, 0xff000000 | 0x80,
0xff000000 | 0x40, 0xff000000 | 0x88,
0xff000000 | 0x50, 0xff000000 | 0x80,
0xff000000 | 0x40, 0xff000000 | 0x88,
0xff000000 | 0xc3, 0xff000000 | 0xd3,
0xff000000 | 0xc3, 0xff000000 | 0xd3,
0xff000000 | 0xc3, 0xff000000 | 0xd3,
0xff000000 | 0xc3, 0xff000000 | 0xd3,
};
uint32_t *data = NULL;
unsigned width = 0;
unsigned height = 0;
if (!rpng_save_image_argb("/tmp/test.png", test_data, 4, 4, 16))
return 1;
if (!rpng_load_image_argb(in_path, &data, &width, &height))
return 2;
fprintf(stderr, "Path: %s.\n", in_path);
fprintf(stderr, "Got image: %u x %u.\n", width, height);
#if 0
fprintf(stderr, "\nRPNG:\n");
for (unsigned h = 0; h < height; h++)
{
unsigned w;
for (w = 0; w < width; w++)
fprintf(stderr, "[%08x] ", data[h * width + w]);
fprintf(stderr, "\n");
}
#endif
#ifdef HAVE_IMLIB2
/* Validate with imlib2 as well. */
img = imlib_load_image(in_path);
if (!img)
return 4;
imlib_context_set_image(img);
width = imlib_image_get_width();
height = imlib_image_get_width();
imlib_data = imlib_image_get_data_for_reading_only();
#if 0
fprintf(stderr, "\nImlib:\n");
for (unsigned h = 0; h < height; h++)
{
for (unsigned w = 0; w < width; w++)
fprintf(stderr, "[%08x] ", imlib_data[h * width + w]);
fprintf(stderr, "\n");
}
#endif
if (memcmp(imlib_data, data, width * height * sizeof(uint32_t)) != 0)
{
fprintf(stderr, "Imlib and RPNG differs!\n");
return 5;
}
else
fprintf(stderr, "Imlib and RPNG are equivalent!\n");
imlib_free_image();
#endif
free(data);
return 0;
}
static int test_blocking_rpng(const char *in_path)
static int test_rpng(const char *in_path)
{
#ifdef HAVE_IMLIB2
Imlib_Image img;
@ -206,15 +121,13 @@ int main(int argc, char *argv[])
if (argc == 2)
in_path = argv[1];
fprintf(stderr, "Doing nonblocking tests...\n");
fprintf(stderr, "Doing tests...\n");
if (test_nonblocking_rpng(in_path) != 0)
if (test_rpng(in_path) != 0)
{
fprintf(stderr, "Nonblocking test failed.\n");
fprintf(stderr, "Test failed.\n");
return -1;
}
fprintf(stderr, "Doing blocking tests...\n");
return test_blocking_rpng(in_path);
return 0;
}