From 097951edb41f0c75feec9ea12a071d920b7bc9ac Mon Sep 17 00:00:00 2001
From: Dnomd343 <i@343.re>
Date: Tue, 10 Jan 2023 23:08:58 +0800
Subject: [PATCH] feat: `NOT_COLUMN_` macro in core

---
 src/core_demo.cc | 23 +++++++++++++++--------
 1 file changed, 15 insertions(+), 8 deletions(-)

diff --git a/src/core_demo.cc b/src/core_demo.cc
index 4236f12..1887f99 100644
--- a/src/core_demo.cc
+++ b/src/core_demo.cc
@@ -18,6 +18,13 @@ cache_t cache[16];
 #define TOP_LIMIT(ADDR)    (addr >= ADDR * 3)
 #define BOTTOM_LIMIT(ADDR) (addr <= ADDR * 3)
 
+#define NOT_COLUMN_0 ((addr & 3) != 0)
+#define NOT_COLUMN_2 ((addr & 3) != 2)
+#define NOT_COLUMN_3 ((addr & 3) != 1)
+
+//#define AT_COLUMN_0 ((addr & 3) == 0)
+//#define AT_COLUMN_3 ((addr & 3) == 1)
+
 #define release_1x1(_filter) { \
     cache_t next_case = { \
         .code = code & ~(F_1x1 << addr) | (C_1x1 << next_addr), \
@@ -93,10 +100,10 @@ void move_1x1(uint64_t code, int addr) {
         if (ALLOW_DOWN && BOTTOM_LIMIT(15) && !(code >> MOVE_DOWN & F_1x1)) {
             release_1x1(DOWN) // 1x1 block move down
         }
-        if (ALLOW_LEFT && (addr & 3) != 0 && !(code >> MOVE_LEFT & F_1x1)) {
+        if (ALLOW_LEFT && NOT_COLUMN_0 && !(code >> MOVE_LEFT & F_1x1)) {
             release_1x1(LEFT) // 1x1 block move left
         }
-        if (ALLOW_RIGHT && (addr & 3) != 1 && !(code >> MOVE_RIGHT & F_1x1)) {
+        if (ALLOW_RIGHT && NOT_COLUMN_3 && !(code >> MOVE_RIGHT & F_1x1)) {
             release_1x1(RIGHT) // 1x1 block move right
         }
     }
@@ -121,10 +128,10 @@ void move_1x2(uint64_t code, int addr) {
         if (ALLOW_DOWN && BOTTOM_LIMIT(14) && !(code >> MOVE_DOWN & F_1x2)) {
             release_1x2(DOWN) // 1x2 block move down
         }
-        if (ALLOW_LEFT && (addr & 3) != 0 && !(code >> MOVE_LEFT & F_1x1)) {
+        if (ALLOW_LEFT && NOT_COLUMN_0 && !(code >> MOVE_LEFT & F_1x1)) {
             release_1x2(LEFT) // 1x2 block move left
         }
-        if (ALLOW_RIGHT && (addr & 3) != 2 && !(code >> MOVE_RIGHT & F_1x1_R)) {
+        if (ALLOW_RIGHT && NOT_COLUMN_2 && !(code >> MOVE_RIGHT & F_1x1_R)) {
             release_1x2(RIGHT) // 1x2 block move right
         }
     }
@@ -149,10 +156,10 @@ void move_2x1(uint64_t code, int addr) {
         if (ALLOW_DOWN && BOTTOM_LIMIT(11) && !(code >> MOVE_DOWN & F_1x1_D)) {
             release_2x1(DOWN) // 2x1 block move down
         }
-        if (ALLOW_LEFT && (addr & 0x3) != 0 && !(code >> MOVE_LEFT & F_2x1)) {
+        if (ALLOW_LEFT && NOT_COLUMN_0 && !(code >> MOVE_LEFT & F_2x1)) {
             release_2x1(LEFT) // 2x1 block move left
         }
-        if (ALLOW_RIGHT && (addr & 0x3) != 1 && !(code >> MOVE_RIGHT & F_2x1)) {
+        if (ALLOW_RIGHT && NOT_COLUMN_3 && !(code >> MOVE_RIGHT & F_2x1)) {
             release_2x1(RIGHT) // 2x1 block move right
         }
     }
@@ -177,10 +184,10 @@ void move_2x2(uint64_t code, int addr) {
         if (ALLOW_DOWN && BOTTOM_LIMIT(10) && !(code >> MOVE_DOWN & F_1x2_D)) {
             release_2x2(DOWN) // 2x2 block move down
         }
-        if (ALLOW_LEFT && (addr & 3) != 0 && !(code >> MOVE_LEFT & F_2x1)) {
+        if (ALLOW_LEFT && NOT_COLUMN_0 && !(code >> MOVE_LEFT & F_2x1)) {
             release_2x2(LEFT) // 2x2 block move left
         }
-        if (ALLOW_RIGHT && (addr & 3) != 2 && !(code >> MOVE_RIGHT & F_2x1_R)) {
+        if (ALLOW_RIGHT && NOT_COLUMN_2 && !(code >> MOVE_RIGHT & F_2x1_R)) {
             release_2x2(RIGHT) // 2x2 block move right
         }
     }