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Open Source Computer Vision Library
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36 lines
1.0 KiB
36 lines
1.0 KiB
/* |
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* int *INTARRAY typemaps. |
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* These are input typemaps for mapping a Java int[] array to a C int array. |
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* Note that as a Java array is used and thus passeed by reference, the C routine |
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* can return data to Java via the parameter. |
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* |
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* Example usage wrapping: |
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* void foo((int *INTARRAY, int INTARRAYSIZE); |
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* |
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* Java usage: |
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* byte b[] = new byte[20]; |
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* modulename.foo(b); |
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*/ |
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%typemap(in) (int *INTARRAY, int INTARRAYSIZE) { |
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$1 = (int *) JCALL2(GetIntArrayElements, jenv, $input, 0); |
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jsize sz = JCALL1(GetArrayLength, jenv, $input); |
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$2 = (int)sz; |
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} |
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%typemap(argout) (int *INTARRAY, int INTARRAYSIZE) { |
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JCALL3(ReleaseIntArrayElements, jenv, $input, (jint *) $1, 0); |
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} |
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/* Prevent default freearg typemap from being used */ |
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%typemap(freearg) (int *INTARRAY, int INTARRAYSIZE) "" |
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%typemap(jni) (int *INTARRAY, int INTARRAYSIZE) "jintArray" |
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%typemap(jtype) (int *INTARRAY, int INTARRAYSIZE) "int[]" |
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%typemap(jstype) (int *INTARRAY, int INTARRAYSIZE) "int[]" |
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%typemap(javain) (int *INTARRAY, int INTARRAYSIZE) "$javainput" |
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