Apply asie's first performance patch

1 files changed, 5 insertions, 3 deletions

diff --git a/src/uxn/uxn.h b/src/uxn/uxn.h
index b2c90ac..b24d058 100644
--- a/src/uxn/uxn.h
+++ b/src/uxn/uxn.h
@@ -28,7 +28,7 @@ typedef struct {
 
 typedef struct {
         Uint16 ptr;
-        Uint8 dat[KB(16)];
+        Uint8 *dat;
 } Memory;
 
 typedef struct Device {
@@ -45,8 +45,10 @@ typedef struct Uxn {
 
 struct Uxn;
 
-void mempoke16(Uint8 *m, Uint16 a, Uint16 b);
-Uint16 mempeek16(Uint8 *m, Uint16 a);
+static inline void   mempoke8(Uint8 *m, Uint16 a, Uint8 b) { m[a] = b; }
+static inline Uint8  mempeek8(Uint8 *m, Uint16 a) { return m[a]; }
+static inline void   mempoke16(Uint8 *m, Uint16 a, Uint16 b) { mempoke8(m, a, b >> 8); mempoke8(m, a + 1, b); }
+static inline Uint16 mempeek16(Uint8 *m, Uint16 a) { return (mempeek8(m, a) << 8) + mempeek8(m, a + 1); }
 
 int loaduxn(Uxn *c, char *filepath);
 int bootuxn(Uxn *c);