[MY] Fix Xcode2 builds

my_frontend/Xcode2/OSXRenderer.m

@@ -197,57 +197,76 @@ void clearScreen(void) {
     fillRect(0, 0, 255, 192, 0, 0);
 }
 
-void writeStrWithLimit(uint8_t _x, uint8_t y, const char *text, uint8_t limitX, uint8_t fg, uint8_t bg) {
-    uint8_t len = strlen(text);
-    char *ptr = text;
-    uint8_t c = 0;
-    uint8_t x = _x;
-	int d;
-
-    for (; c < len && y < 64; ++c) {
-
-        char cha = *ptr;
-
-        if (x == limitX) {
-            ++y;
-            x = _x;
-        } else if (cha == '\n') {
-            ++y;
-            x = _x;
-            ++ptr;
+void drawTextAtWithMarginWithFiltering(const int x, const int y, int margin, const char *text, const uint8_t fg,
+                                       char charToReplaceHifenWith) {
+
+    size_t len = strlen(text);
+    int32_t dstX = x * 8;
+    int32_t dstY = y * 8;
+
+    size_t c;
+    size_t d;
+    uint8_t lastSpacePos = 0xFF;
+
+    for (c = 0; c < len; ++c) {
+
+        char currentChar = text[c];
+
+        if (currentChar == '-') {
+            currentChar = charToReplaceHifenWith;
+        }
+
+        if (currentChar == '\n' || dstX >= (margin)) {
+            dstX = x * 8;
+            dstY += 8;
             continue;
         }
-
-        if (cha >= 'a') {
-            if (cha <= 'z') {
-                cha = (cha - 'a') + 'A';
+
+        if (dstY >= YRES_FRAMEBUFFER) {
+            return;
+        }
+
+        if (currentChar == ' ') {
+            lastSpacePos = c;
+        } else {
+            if ((c - 1) == lastSpacePos) {
+                d = c;
+                while (d < len && text[d] != ' ') ++d;
+
+                if ((dstX + ((d - c ) * 8)) >= margin ) {
+                    dstX = x * 8;
+                    dstY += 8;
+                }
+            }
+        }
+
+
+        if (currentChar >= 'a') {
+            if (currentChar <= 'z') {
+                currentChar = (currentChar - 'a') + 'A';
             } else {
-                cha -= ('z' - 'a');
+                currentChar -= ('z' - 'a');
             }
         }
-
-        uint8_t *fontTop = &font[((cha - 32) << 3)];
-
-
-        for (d = 0; d < 8; ++d) {
+
+        uint8_t *fontTop = &font[((currentChar - 32) << 3)];
+
+        for (int f = 0; f < 8; ++f) {
             int e;
             uint8_t chunk = *fontTop;
-            
+
             for (e = 0; e < 8; ++e) {
                 if (chunk & 1) {
-                    realPut(8 * x + (7 - e), 8 * y + (d), 1, NULL);
+                    realPut(dstX + (7 - e), dstY + (f), 1, NULL);
                 } else {
-                    realPut(8 * x + (7 - e), 8 * y + (d), 0, NULL);
+                    realPut(dstX + (7 - e), dstY + (f), 0, NULL);
                 }
                 chunk = chunk >> 1;
             }
-
-
+
             fontTop++;
         }
-
-        ++x;
-        ++ptr;
+        dstX += 8;
     }
 }
 
@@ -267,25 +286,7 @@ void flipRenderer(void) {
     }
 }
 
-void graphicsFlush(void) {
-    if (updateDirection) {
-        updateDirection = 0;
-        switch (getPlayerDirection()) {
-            case 0:
-                writeStrWithLimit(12, 17, "N", 31, 2, 0);
-                break;
-            case 1:
-                writeStrWithLimit(12, 17, "E", 31, 2, 0);
-                break;
-            case 2:
-                writeStrWithLimit(12, 17, "S", 31, 2, 0);
-                break;
-            case 3:
-                writeStrWithLimit(12, 17, "W", 31, 2, 0);
-                break;
-        }
-    }
-
+void graphicsFlush(void) {    
 	if (needsToRedrawVisibleMeshes) {
         flipRenderer();
         clearGraphics();