1 files changed, 48 insertions, 0 deletions
diff --git a/output/raw.c b/output/raw.c
new file mode 100644
index 0000000..eaef8ee
--- /dev/null
+++ b/output/raw.c
@@ -0,0 +1,48 @@
+#include <math.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <unistd.h>
+
+int16_t buf_16;
+int8_t buf_8;
+
+int print_raw_out(int bars_count, int fd, int is_binary, int bit_format, int ascii_range,
+                  char bar_delim, char frame_delim, int const f[200]) {
+    if (is_binary) {
+        for (int i = 0; i < bars_count; i++) {
+            int f_limited = f[i];
+            if (f_limited > (pow(2, bit_format) - 1))
+                f_limited = pow(2, bit_format) - 1;
+
+            switch (bit_format) {
+            case 16:
+                buf_16 = f_limited;
+                write(fd, &buf_16, sizeof(int16_t));
+                break;
+            case 8:
+                buf_8 = f_limited;
+                write(fd, &buf_8, sizeof(int8_t));
+                break;
+            }
+        }
+    } else { // ascii
+        for (int i = 0; i < bars_count; i++) {
+            int f_ranged = f[i];
+            if (f_ranged > ascii_range)
+                f_ranged = ascii_range;
+
+            // finding size of number-string in byte
+            int bar_height_size = 2; // a number + \0
+            if (f_ranged != 0)
+                bar_height_size += floor(log10(f_ranged));
+
+            char bar_height[bar_height_size];
+            snprintf(bar_height, bar_height_size, "%d", f_ranged);
+
+            write(fd, bar_height, bar_height_size - 1);
+            write(fd, &bar_delim, sizeof(bar_delim));
+        }
+        write(fd, &frame_delim, sizeof(frame_delim));
+    }
+    return 0;
+}