Rename constants from _underscore to CAPS

1 files changed, 40 insertions, 40 deletions

diff --git a/src/arch/portable.h b/src/arch/portable.h
index f6e5301..fdadb02 100644
--- a/src/arch/portable.h
+++ b/src/arch/portable.h
@@ -9,14 +9,14 @@
 #define solved static_cube( \
     0, 1, 2, 3, 4, 5, 6, 7, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
 
-_static void
+STATIC void
 pieces(cube_t *cube, uint8_t c[static 8], uint8_t e[static 12])
 {
         memcpy(c, cube->corner, 8);
         memcpy(e, cube->edge, 12);
 }
 
-_static_inline bool
+STATIC_INLINE bool
 equal(cube_t c1, cube_t c2)
 {
         uint8_t i;
@@ -31,7 +31,7 @@ equal(cube_t c1, cube_t c2)
         return ret;
 }
 
-_static_inline cube_t
+STATIC_INLINE cube_t
 invertco(cube_t c)
 {
         uint8_t i, piece, orien;
@@ -40,44 +40,44 @@ invertco(cube_t c)
         ret = c;
         for (i = 0; i < 8; i++) {
                 piece = c.corner[i];
-                orien = ((piece << 1) | (piece >> 1)) & _cobits2;
-                ret.corner[i] = (piece & _pbits) | orien;
+                orien = ((piece << 1) | (piece >> 1)) & COBITS_2;
+                ret.corner[i] = (piece & PBITS) | orien;
         }
 
         return ret;
 }
 
-_static_inline void
+STATIC_INLINE void
 compose_edges_inplace(cube_t c1, cube_t c2, cube_t *ret)
 {
         uint8_t i, piece1, piece2, p, orien;
 
         for (i = 0; i < 12; i++) {
                 piece2 = c2.edge[i];
-                p = piece2 & _pbits;
+                p = piece2 & PBITS;
                 piece1 = c1.edge[p];
-                orien = (piece2 ^ piece1) & _eobit;
-                ret->edge[i] = (piece1 & _pbits) | orien;
+                orien = (piece2 ^ piece1) & EOBIT;
+                ret->edge[i] = (piece1 & PBITS) | orien;
         }
 }
 
-_static_inline void
+STATIC_INLINE void
 compose_corners_inplace(cube_t c1, cube_t c2, cube_t *ret)
 {
         uint8_t i, piece1, piece2, p, orien, aux, auy;
 
         for (i = 0; i < 8; i++) {
                 piece2 = c2.corner[i];
-                p = piece2 & _pbits;
+                p = piece2 & PBITS;
                 piece1 = c1.corner[p];
-                aux = (piece2 & _cobits) + (piece1 & _cobits);
-                auy = (aux + _ctwist_cw) >> 2;
-                orien = (aux + auy) & _cobits2;
-                ret->corner[i] = (piece1 & _pbits) | orien;
+                aux = (piece2 & COBITS) + (piece1 & COBITS);
+                auy = (aux + CTWIST_CW) >> 2;
+                orien = (aux + auy) & COBITS_2;
+                ret->corner[i] = (piece1 & PBITS) | orien;
         }
 }
 
-_static_inline cube_t
+STATIC_INLINE cube_t
 compose_edges(cube_t c1, cube_t c2)
 {
         cube_t ret = zero;
@@ -87,7 +87,7 @@ compose_edges(cube_t c1, cube_t c2)
         return ret;
 }
 
-_static_inline cube_t
+STATIC_INLINE cube_t
 compose_corners(cube_t c1, cube_t c2)
 {
         cube_t ret = zero;
@@ -97,7 +97,7 @@ compose_corners(cube_t c1, cube_t c2)
         return ret;
 }
 
-_static_inline cube_t
+STATIC_INLINE cube_t
 compose(cube_t c1, cube_t c2)
 {
         cube_t ret = zero;
@@ -116,27 +116,27 @@ inverse(cube_t cube)
 
         for (i = 0; i < 12; i++) {
                 piece = cube.edge[i];
-                orien = piece & _eobit;
-                ret.edge[piece & _pbits] = i | orien;
+                orien = piece & EOBIT;
+                ret.edge[piece & PBITS] = i | orien;
         }
 
         for (i = 0; i < 8; i++) {
                 piece = cube.corner[i];
-                orien = ((piece << 1) | (piece >> 1)) & _cobits2;
-                ret.corner[piece & _pbits] = i | orien;
+                orien = ((piece << 1) | (piece >> 1)) & COBITS_2;
+                ret.corner[piece & PBITS] = i | orien;
         }
 
         return ret;
 }
 
-_static_inline int64_t
+STATIC_INLINE int64_t
 coord_co(cube_t c)
 {
         int i, p;
         int64_t ret;
 
         for (ret = 0, i = 0, p = 1; i < 7; i++, p *= 3)
-                ret += p * (c.corner[i] >> _coshift);
+                ret += p * (c.corner[i] >> COSHIFT);
 
         return ret;
 }
@@ -148,32 +148,32 @@ Ignoring the last bit, we have a value up to 2^7, but not all values are
 possible. Encoding this as a number from 0 to C(8,4) would save about 40%
 of space, but we are not going to use this coordinate in large tables.
 */
-_static_inline int64_t
+STATIC_INLINE int64_t
 coord_csep(cube_t c)
 {
         int i, p;
         int64_t ret;
 
         for (ret = 0, i = 0, p = 1; i < 7; i++, p *= 2)
-                ret += p * ((c.corner[i] & _csepbit) >> 2);
+                ret += p * ((c.corner[i] & CSEPBIT) >> 2);
 
         return ret;
 }
 
-_static_inline int64_t
+STATIC_INLINE int64_t
 coord_cocsep(cube_t c)
 {
         return (coord_co(c) << 7) + coord_csep(c);
 }
 
-_static_inline int64_t
+STATIC_INLINE int64_t
 coord_eo(cube_t c)
 {
         int i, p;
         int64_t ret;
 
         for (ret = 0, i = 1, p = 1; i < 12; i++, p *= 2)
-                ret += p * (c.edge[i] >> _eoshift);
+                ret += p * (c.edge[i] >> EOSHIFT);
 
         return ret;
 }
@@ -182,24 +182,24 @@ coord_eo(cube_t c)
 We encode the edge separation as a number from 0 to C(12,4)*C(8,4).
 It can be seen as the composition of two "subset index" coordinates.
 */
-_static_inline int64_t
+STATIC_INLINE int64_t
 coord_esep(cube_t c)
 {
         int64_t i, j, jj, k, l, ret1, ret2, bit1, bit2, is1;
 
         for (i = 0, j = 0, k = 4, l = 4, ret1 = 0, ret2 = 0; i < 12; i++) {
                 /* Simple version:
-                if (c.edge[i] & _esepbit2) {
+                if (c.edge[i] & ESEPBIT_2) {
                         ret1 += binomial[11-i][k--];
                 } else {
-                        if (c.edge[i] & _esepbit1)
+                        if (c.edge[i] & ESEPBIT_1)
                                 ret2 += binomial[7-j][l--];
                         j++;
                 }
                 */
 
-                bit1 = (c.edge[i] & _esepbit1) >> 2;
-                bit2 = (c.edge[i] & _esepbit2) >> 3;
+                bit1 = (c.edge[i] & ESEPBIT_1) >> 2;
+                bit2 = (c.edge[i] & ESEPBIT_2) >> 3;
                 is1 = (1 - bit2) * bit1;
 
                 ret1 += bit2 * binomial[11-i][k];
@@ -214,19 +214,19 @@ coord_esep(cube_t c)
         return ret1 * 70 + ret2;
 }
 
-_static_inline void
+STATIC_INLINE void
 copy_corners(cube_t *dest, cube_t src)
 {
         memcpy(&dest->corner, src.corner, sizeof(src.corner));
 }
 
-_static_inline void
+STATIC_INLINE void
 copy_edges(cube_t *dest, cube_t src)
 {
         memcpy(&dest->edge, src.edge, sizeof(src.edge));
 }
 
-_static_inline void
+STATIC_INLINE void
 set_eo(cube_t *cube, int64_t eo)
 {
         uint8_t i, sum, flip;
@@ -234,12 +234,12 @@ set_eo(cube_t *cube, int64_t eo)
         for (sum = 0, i = 1; i < 12; i++, eo >>= 1) {
                 flip = eo % 2;
                 sum += flip;
-                cube->edge[i] = (cube->edge[i] & ~_eobit) | (_eobit * flip);
+                cube->edge[i] = (cube->edge[i] & ~EOBIT) | (EOBIT * flip);
         }
-        cube->edge[0] = (cube->edge[0] & ~_eobit) | (_eobit * (sum % 2));
+        cube->edge[0] = (cube->edge[0] & ~EOBIT) | (EOBIT * (sum % 2));
 }
 
-_static_inline cube_t
+STATIC_INLINE cube_t
 invcoord_esep(int64_t esep)
 {
         cube_t ret;