added dependencies and build files (loosely inspired by Sebastian Dorda's love-native-android)

jni/devil-1.7.8/projects/Mathematica/DevIL Interface.c

@@ -0,0 +1,90 @@
+#include <IL/IL.h>
+#include <IL/ILU.h>
+#include <IL/ILUT.h>
+#include <mathlink.h>
+
+int main(int argc, char *argv[])
+{
+	int retval;
+	int image;
+
+	ilInit();
+	iluInit();
+	ilutInit();
+
+	ilGenImages(1, &image);
+	ilBindImage(image);
+	ilOriginFunc(IL_ORIGIN_LOWER_LEFT);
+
+	retval = MLMain(argc, argv);
+
+	ilDeleteImages(1, &image);
+
+	ilShutDown();  // Only need to shut down DevIL, not ILU or ILUT
+
+	return retval;
+}
+
+/*int f(int x, int y)
+{
+	return x+y;
+}
+
+
+void bits(int i)
+{
+	int a[32], k;
+	for(k=0; k<32; k++) {
+		a[k] = i%2;
+		i >>= 1;
+		if (i==0) break;
+	}
+
+	if (k<32) k++;
+	MLPutInteger32List(stdlink, a, k);
+	return;
+}*/
+
+int mlLoad(char *Filename)
+{
+	int ret = ilLoadImage(Filename);
+	if (ilGetInteger(IL_ORIGIN_MODE) != IL_ORIGIN_UPPER_LEFT)
+		iluFlipImage();
+	ilConvertImage(IL_RGBA, IL_DOUBLE);
+	return ret;
+}
+
+int mlWidth(void)
+{
+	return ilGetInteger(IL_IMAGE_WIDTH);
+}
+
+int mlHeight(void)
+{
+	return ilGetInteger(IL_IMAGE_HEIGHT);
+}
+
+void mlData(void)
+{
+	/*int		x, y, c;
+	int		*Data;
+	ILubyte	*OrigData = ilGetData();
+
+	Data = malloc(ilGetInteger(IL_IMAGE_WIDTH) * ilGetInteger(IL_IMAGE_HEIGHT) * 4 * sizeof(int));
+	for (y = 0; y < ilGetInteger(IL_IMAGE_HEIGHT); y++) {
+		for (x = 0; x < ilGetInteger(IL_IMAGE_WIDTH); x++) {
+			for (c = 0; c < 4; c++) {
+				Data[y * ilGetInteger(IL_IMAGE_WIDTH) * 4 + x * 4 + c] = OrigData[y * ilGetInteger(IL_IMAGE_WIDTH) * 4 + x * 4 + c];
+			}
+		}
+	}
+
+	MLPutInteger32List(stdlink, Data, ilGetInteger(IL_IMAGE_WIDTH) * ilGetInteger(IL_IMAGE_HEIGHT) * 4);
+
+	free(Data);*/
+
+	MLPutReal64List(stdlink, (ILdouble*)ilGetData(), ilGetInteger(IL_IMAGE_WIDTH) * ilGetInteger(IL_IMAGE_HEIGHT) * 4);
+
+	return;
+}
+