medfall

commit 1c077d31972cb0cb1471282e175c2040edca5eeb
parent e45fd2b66e9623cdf6b934bd6312ca6cb815d197
Author: Michael Savage <mikejsavage@gmail.com>
Date:   Fri Dec  9 20:30:44 +0200

Add a non const Array::ptr() and rename Array::bytes to Array::num_bytes

Diffstat:
array.h
 | 
12
++++++++++--
pp.cc
 | 
2
+-
2 files changed, 11 insertions(+), 3 deletions(-)
diff --git a/array.h b/array.h
@@ -42,11 +42,15 @@ public:
 		return i < n;
 	}
 
+	T * ptr() {
+		return elems;
+	}
+
 	const T * ptr() const {
 		return elems;
 	}
 
-	size_t bytes() const {
+	size_t num_bytes() const {
 		return sizeof( T ) * n;
 	}
 
@@ -80,11 +84,15 @@ public:
 		return x < w && y < h;
 	}
 
+	T * ptr() {
+		return elems;
+	}
+
 	const T * ptr() const {
 		return elems;
 	}
 
-	size_t bytes() const {
+	size_t num_bytes() const {
 		return sizeof( T ) * w * h;
 	}
 
diff --git a/pp.cc b/pp.cc
@@ -142,7 +142,7 @@ static void write_tile(
 	}
 
 	printf( "writing %d_%d%s\n", tx, ty, extension.c_str() );
-	write_compressed_file( tile.ptr(), tile.bytes(),
+	write_compressed_file( tile.ptr(), tile.num_bytes(),
 		"%s/%d_%d%s", dir.c_str(), tx, ty, extension.c_str() );
 }