From 28ad019d62583b7e89b4e76922aa73857d5876eb Mon Sep 17 00:00:00 2001
From: Sebastiano Tronto <sebastiano@tronto.net>
Date: Tue, 28 May 2024 15:42:26 +0200
Subject: Added roadmap for refactor and some simple routines

---
 src/cube_portable.h | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

(limited to 'src/cube_portable.h')

diff --git a/src/cube_portable.h b/src/cube_portable.h
index 2999d8a..48885ff 100644
--- a/src/cube_portable.h
+++ b/src/cube_portable.h
@@ -1,4 +1,7 @@
-typedef cube_t cube_fast_t;
+typedef struct {
+	uint8_t corner[8];
+	uint8_t edge[12];
+}  cube_fast_t;
 
 _static_inline cube_fast_t fastcube(
     uint8_t, uint8_t, uint8_t, uint8_t, uint8_t,
@@ -6,6 +9,8 @@ _static_inline cube_fast_t fastcube(
     uint8_t, uint8_t, uint8_t, uint8_t, uint8_t,
     uint8_t, uint8_t, uint8_t, uint8_t, uint8_t
 );
+_static uint8_t corner(cube_fast_t, int);
+_static uint8_t edge(cube_fast_t, int);
 _static cube_fast_t cubetofast(cube_t);
 _static cube_t fasttocube(cube_fast_t);
 _static_inline bool equal_fast(cube_fast_t, cube_fast_t);
@@ -66,6 +71,21 @@ fastcube(
 	return cube;
 }
 
+_static uint8_t
+corner(cube_fast_t c, int i)
+{
+	DBG_ASSERT(i >= 0 && i < 8, 255, "Corner must be between 0 and 7\n");
+
+	return c.corner[i];
+}
+_static uint8_t
+edge(cube_fast_t c, int i)
+{
+	DBG_ASSERT(i >= 0 && i < 12, 255, "Edge must be between 0 and 11\n");
+
+	return c.edge[i];
+}
+
 _static cube_fast_t
 cubetofast(cube_t cube)
 {
-- 
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