project_files/Android-build/SDL-android-project/src/org/hedgewars/hedgeroid/frontlib/AndroidTypeMapper.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/project_files/Android-build/SDL-android-project/src/org/hedgewars/hedgeroid/frontlib/AndroidTypeMapper.java Sat Aug 18 13:39:05 2012 +0200
@@ -0,0 +1,44 @@
+package org.hedgewars.hedgeroid.frontlib;
+
+import com.sun.jna.DefaultTypeMapper;
+import com.sun.jna.FromNativeContext;
+import com.sun.jna.ToNativeContext;
+import com.sun.jna.TypeConverter;
+import com.sun.jna.TypeMapper;
+
+class AndroidTypeMapper extends DefaultTypeMapper {
+ static final int NATIVE_INT_SIZE = 4;
+ static final int NATIVE_SIZE_T_SIZE = 4;
+ static final int NATIVE_BOOL_SIZE = 1;
+ public static final TypeMapper INSTANCE = new AndroidTypeMapper();
+
+ protected AndroidTypeMapper() {
+ addTypeConverter(Boolean.class, new BooleanConverter());
+ addTypeConverter(NativeSizeT.class, new SizeTConverter());
+ }
+
+ private static final class BooleanConverter implements TypeConverter {
+ public Class<Byte> nativeType() {
+ return Byte.class;
+ }
+ public Object fromNative(Object value, FromNativeContext context) {
+ return ((Byte)value).intValue() != 0 ? Boolean.TRUE : Boolean.FALSE;
+ }
+ public Object toNative(Object value, ToNativeContext context) {
+ return Byte.valueOf((byte)(Boolean.TRUE.equals(value) ? 1 : 0));
+ }
+ }
+
+ private static final class SizeTConverter implements TypeConverter {
+ public Class<Integer> nativeType() {
+ return Integer.class;
+ }
+ public Object fromNative(Object value, FromNativeContext context) {
+ return NativeSizeT.valueOf((Integer)value);
+ }
+ public Object toNative(Object value, ToNativeContext context) {
+ return Integer.valueOf(value==null ? 0 : ((NativeSizeT)value).intValue());
+ }
+ }
+}
+