split config now

semestralka1/src/render/background.cpp

@@ -0,0 +1,35 @@
+// src/render/background.cpp
+
+#include "../background_dark_inverted.h"
+#include <cstdio>
+#include <cstring>
+
+void draw_mask(const char *unused_filename, int shift, const char *text) {
+    const int view_width = 50;
+    const int view_height = 19;
+
+    // Terminal clear + home
+    printf("\033[2J\033[H");
+
+    for (int i = 0; i < view_height && i < BACKGROUND_DARK_INVERTED_LINES; i++) {
+        const char *row = BACKGROUND_DARK_INVERTED[i];
+        int width = strlen(row);
+        if (width == 0) {
+            printf("\r\n");
+            continue;
+        }
+
+        int start = shift % width;
+
+        for (int j = 0; j < view_width; j++) {
+            printf("%c", row[(start + j) % width]);
+        }
+        printf("\r\n");
+    }
+
+    if (text && text[0] != '\0') {
+        printf("\r\n[RX] %s\r\n", text);
+    }
+
+    fflush(stdout);
+}