merge cuyler's PR

src/JSystem/JKernel/JKRFile.cpp

@@ -0,0 +1,43 @@
+#include "JSystem/JKernel/JKRFile.h"
+#include "dolphin/vi.h"
+
+#ifdef JSYSTEM_DEBUG
+#include "JSystem/JUtility/JUTAssertion.h"
+#endif
+
+/* Empty space for aligning line numbers */
+
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+/**
+ * Nonmatched function. Unused in Animal Crossing.
+ */
+void JKRFile::read(void* data, s32 length, s32 ofs) {
+  #ifdef JSYSTEM_DEBUG
+  if (!JKR_ISALIGNED(length, 32)) {
+    JUTAssertion::showAssert(JUTAssertion::getSDevice(), __FILE__, __LINE__, "( length & 0x1f ) == 0");
+  }
+  #endif
+
+  while (true) {
+    if (this->readData(data, length, ofs) == length) {
+      return;
+    }
+    
+    VIWaitForRetrace();
+  }
+}