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authorJune McEnroe <june@causal.agency>2018-04-09 00:41:52 -0400
committerJune McEnroe <june@causal.agency>2018-04-09 00:41:52 -0400
commit2e0cd8a26115edd5ba2cfc8b798c3ba67d980ed4 (patch)
treed769946d07ace7aae760a202b04a4798c56a6030
parentstatic_assert PNG header size in pngo and glitch (diff)
downloadsrc-2e0cd8a26115edd5ba2cfc8b798c3ba67d980ed4.tar.gz
src-2e0cd8a26115edd5ba2cfc8b798c3ba67d980ed4.zip
Use enum instead of #define for some constants
Diffstat (limited to '')
-rw-r--r--bin/glitch.c2
-rw-r--r--bin/klon.c12
-rw-r--r--bin/pngo.c2
3 files changed, 9 insertions, 7 deletions
diff --git a/bin/glitch.c b/bin/glitch.c
index 71664115..5280d7e2 100644
--- a/bin/glitch.c
+++ b/bin/glitch.c
@@ -261,8 +261,8 @@ enum PACKED Filter {
     UP,
     AVERAGE,
     PAETH,
+    FILTER_COUNT,
 };
-#define FILTER_COUNT (PAETH + 1)
 
 static struct {
     bool brokenPaeth;
diff --git a/bin/klon.c b/bin/klon.c
index 65058915..05adc278 100644
--- a/bin/klon.c
+++ b/bin/klon.c
@@ -25,11 +25,13 @@
 
 typedef uint8_t Card;
 
-#define MASK_RANK   (0x0F)
-#define MASK_SUIT   (0x30)
-#define MASK_COLOR  (0x10)
-#define MASK_UP     (0x40)
-#define MASK_SELECT (0x80)
+enum {
+    MASK_RANK   = 0x0F,
+    MASK_SUIT   = 0x30,
+    MASK_COLOR  = 0x10,
+    MASK_UP     = 0x40,
+    MASK_SELECT = 0x80,
+};
 
 enum {
     SUIT_CLUB    = 0x00,
diff --git a/bin/pngo.c b/bin/pngo.c
index 0859f1d6..22837d76 100644
--- a/bin/pngo.c
+++ b/bin/pngo.c
@@ -358,8 +358,8 @@ enum PACKED Filter {
     UP,
     AVERAGE,
     PAETH,
+    FILTER_COUNT,
 };
-#define FILTER_COUNT (PAETH + 1)
 
 struct Bytes {
     uint8_t x;