Use #include instead of #define

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 52 insertions, 46 deletions

diff --git a/src/blind-matrix-rotate.c b/src/blind-matrix-rotate.c
index 486616e..f629df0 100644
--- a/src/blind-matrix-rotate.c
+++ b/src/blind-matrix-rotate.c
@@ -1,4 +1,5 @@
 /* See LICENSE file for copyright and license details. */
+#ifndef TYPE
 #include "common.h"
 
 USAGE("[-cd]")
@@ -6,52 +7,8 @@ USAGE("[-cd]")
 static int per_channel = 0;
 static int in_degrees = 0;
 
-#define PROCESS(TYPE)\
-	do {\
-		typedef TYPE pixel_t[4];\
-		pixel_t matrix[9];\
-		pixel_t buf;\
-		size_t i;\
-		\
-		for (i = 0; i < stream->n_chan; i++) {\
-			matrix[0][i] = 1, matrix[1][i] = 0, matrix[2][i] = 0;\
-			matrix[3][i] = 0, matrix[4][i] = 1, matrix[5][i] = 0;\
-			matrix[6][i] = 0, matrix[7][i] = 0, matrix[8][i] = 1;\
-		}\
-		\
-		while (eread_frame(stream, buf)) {\
-			if (per_channel && in_degrees) {\
-				for (i = 0; i < stream->n_chan; i++) {\
-					matrix[4][i] = matrix[0][i] = degcos(buf[i]);\
-					matrix[3][i] = -(matrix[1][i] = degsin(buf[i]));\
-				}\
-			} else if (per_channel) {\
-				for (i = 0; i < stream->n_chan; i++) {\
-					matrix[4][i] = matrix[0][i] = cos(buf[i]);\
-					matrix[3][i] = -(matrix[1][i] = sin(buf[i]));\
-				}\
-			} else {\
-				buf[1] *= buf[3];\
-				if (in_degrees) {\
-					matrix[4][0] = matrix[0][0] = degcos(buf[1]);\
-					matrix[3][0] = -(matrix[1][0] = degsin(buf[1]));\
-				} else {\
-					matrix[4][0] = matrix[0][0] = cos(buf[1]);\
-					matrix[3][0] = -(matrix[1][0] = sin(buf[1]));\
-				}\
-				for (i = 0; i < stream->n_chan; i++) {\
-					matrix[0][i] = matrix[0][0];\
-					matrix[1][i] = matrix[1][0];\
-					matrix[3][i] = matrix[3][0];\
-					matrix[4][i] = matrix[4][0];\
-				}\
-			}\
-			ewriteall(STDOUT_FILENO, matrix, sizeof(matrix), "<stdout>");\
-		}\
-	} while (0)
-
-static void process_lf(struct stream *stream) { PROCESS(double); }
-static void process_f(struct stream *stream) { PROCESS(float); }
+#define FILE "blind-matrix-rotate.c"
+#include "define-functions.h"
 
 int
 main(int argc, char *argv[])
@@ -93,3 +50,52 @@ main(int argc, char *argv[])
 	process(&stream);
 	return 0;
 }
+
+#else
+
+static void
+PROCESS(struct stream *stream)
+{
+	typedef TYPE pixel_t[4];
+	pixel_t matrix[9];
+	pixel_t buf;
+	size_t i;
+
+	for (i = 0; i < stream->n_chan; i++) {
+		matrix[0][i] = 1, matrix[1][i] = 0, matrix[2][i] = 0;
+		matrix[3][i] = 0, matrix[4][i] = 1, matrix[5][i] = 0;
+		matrix[6][i] = 0, matrix[7][i] = 0, matrix[8][i] = 1;
+	}
+
+	while (eread_frame(stream, buf)) {
+		if (per_channel && in_degrees) {
+			for (i = 0; i < stream->n_chan; i++) {
+				matrix[4][i] = matrix[0][i] = degcos(buf[i]);
+				matrix[3][i] = -(matrix[1][i] = degsin(buf[i]));
+			}
+		} else if (per_channel) {
+			for (i = 0; i < stream->n_chan; i++) {
+				matrix[4][i] = matrix[0][i] = cos(buf[i]);
+				matrix[3][i] = -(matrix[1][i] = sin(buf[i]));
+			}
+		} else {
+			buf[1] *= buf[3];
+			if (in_degrees) {
+				matrix[4][0] = matrix[0][0] = degcos(buf[1]);
+				matrix[3][0] = -(matrix[1][0] = degsin(buf[1]));
+			} else {
+				matrix[4][0] = matrix[0][0] = cos(buf[1]);
+				matrix[3][0] = -(matrix[1][0] = sin(buf[1]));
+			}
+			for (i = 0; i < stream->n_chan; i++) {
+				matrix[0][i] = matrix[0][0];
+				matrix[1][i] = matrix[1][0];
+				matrix[3][i] = matrix[3][0];
+				matrix[4][i] = matrix[4][0];
+			}
+		}
+		ewriteall(STDOUT_FILENO, matrix, sizeof(matrix), "<stdout>");
+	}
+}
+
+#endif