Realign the flicker_data function to 4 spaces

This commit is contained in:
Robert Fewell
2020-12-19 10:51:17 +00:00
parent 33bb615a86
commit 0cc67e2d9b

View File

@@ -120,13 +120,13 @@ flicker_data (const char *challenge)
/* bitfield is a clock bit and a 4-bit code with the bits reversed
(bit 1 is the least significant and bit 4 the most
so 0x1 is 1000 and 0x8 is 0001) */
static const _Bool bits[16][5] =
{
{0, 0, 0, 0, 0}, {0, 1, 0, 0, 0}, {0, 0, 1, 0, 0}, {0, 1, 1, 0, 0},
{0, 0, 0, 1, 0}, {0, 1, 0, 1, 0}, {0, 0, 1, 1, 0}, {0, 1, 1, 1, 0},
{0, 0, 0, 0, 1}, {0, 1, 0, 0, 1}, {0, 0, 1, 0, 1}, {0, 1, 1, 0, 1},
{0, 0, 0, 1, 1}, {0, 1, 0, 1, 1}, {0, 0, 1, 1, 1}, {0, 1, 1, 1, 1}
};
static const _Bool bits[16][5] =
{
{0, 0, 0, 0, 0}, {0, 1, 0, 0, 0}, {0, 0, 1, 0, 0}, {0, 1, 1, 0, 0},
{0, 0, 0, 1, 0}, {0, 1, 0, 1, 0}, {0, 0, 1, 1, 0}, {0, 1, 1, 1, 0},
{0, 0, 0, 0, 1}, {0, 1, 0, 0, 1}, {0, 0, 1, 0, 1}, {0, 1, 1, 0, 1},
{0, 0, 0, 1, 1}, {0, 1, 0, 1, 1}, {0, 0, 1, 1, 1}, {0, 1, 1, 1, 1}
};
/* prepend synchronization identifier */
char* code = g_strdup_printf ("0FFF%s", challenge);
@@ -134,17 +134,17 @@ flicker_data (const char *challenge)
/* Swap the position of the bits in pairs throughout the bank challenge
(low-order nibble first). */
for (guint i = 0; i < challenge_length; i += 2)
{
guint val1 = get_num (code[i]);
guint val2 = get_num (code[i+1]);
for (guint i = 0; i < challenge_length; i += 2)
{
guint val1 = get_num (code[i]);
guint val2 = get_num (code[i+1]);
memcpy (&bitarray[i], bits[val2], sizeof(bits[val2]));
memcpy (&bitarray[i+1], bits[val1], sizeof(bits[val1]));
}
g_free (code);
memcpy (&bitarray[i], bits[val2], sizeof(bits[val2]));
memcpy (&bitarray[i+1], bits[val1], sizeof(bits[val1]));
}
g_free (code);
return challenge_length;
return challenge_length;
}
/* A timer for redrawing the flickering painting, is started here and