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Add start of explicit dual upper/lower operators

master
cancel 6 years ago
parent
aa29f4a4fb
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a729454743
2 changed files with 116 additions and 102 deletions
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  1. 2
      .clang-format
  2. 208
      sim.c

2
.clang-format
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@ -2,5 +2,5 @@ BasedOnStyle: LLVM
PointerAlignment: Left
ReflowComments: false
MacroBlockBegin: "^OPER_PHASE_."
MacroBlockBegin: "^OPER_SOLO_PHASE_.|^OPER_DUAL_PHASE_."
MacroBlockEnd: "^OPER_END"

208
sim.c
View File

@ -71,27 +71,56 @@ static inline void oper_move_relative_or_explode(Gbuffer gbuf, Mbuffer mbuf,
gbuf[y * width + x] = '.';
}
#define ORCA_EXPAND_OPER_CHARS(_oper_name, _oper_char) \
#define ORCA_EXPAND_SOLO_OPER_CHARS(_oper_name, _oper_char) \
Orca_oper_char_##_oper_name = _oper_char,
#define ORCA_DEFINE_OPER_CHARS(_defs) \
enum Orca_oper_chars { _defs(ORCA_EXPAND_OPER_CHARS) };
#define ORCA_DECLARE_OPERATORS(_defs) ORCA_DEFINE_OPER_CHARS(_defs)
#define ORCA_EXPAND_DUAL_OPER_CHARS(_upper_oper_name, _upper_oper_char, \
_lower_oper_name, _lower_oper_char) \
Orca_oper_char_##_upper_oper_name = _upper_oper_char, \
Orca_oper_char_##_lower_oper_name = _lower_oper_char,
#define ORCA_DEFINE_OPER_CHARS(_solo_defs, _dual_defs) \
enum Orca_oper_chars { \
_solo_defs(ORCA_EXPAND_SOLO_OPER_CHARS) \
_dual_defs(ORCA_EXPAND_DUAL_OPER_CHARS) \
};
#define ORCA_DECLARE_OPERATORS(_solo_defs, _dual_defs) \
ORCA_DEFINE_OPER_CHARS(_solo_defs, _dual_defs)
#define OPER_PHASE_N(_phase_number, _oper_name) \
static inline void oper_phase##_phase_number##_##_oper_name( \
Gbuffer const gbuffer, Mbuffer const mbuffer, Usz const height, \
Usz const width, Usz const y, Usz const x) { \
#define OPER_IGNORE_COMMON_ARGS() \
(void)gbuffer; \
(void)mbuffer; \
(void)height; \
(void)width; \
(void)y; \
(void)x; \
(void)x;
#define OPER_SOLO_PHASE_0(_oper_name) \
static inline void oper_phase0_##_oper_name( \
Gbuffer const gbuffer, Mbuffer const mbuffer, Usz const height, \
Usz const width, Usz const y, Usz const x, U8 const cell_flags) { \
OPER_IGNORE_COMMON_ARGS() \
(void)cell_flags; \
enum { This_oper_char = Orca_oper_char_##_oper_name };
#define OPER_SOLO_PHASE_1(_oper_name) \
static inline void oper_phase1_##_oper_name( \
Gbuffer const gbuffer, Mbuffer const mbuffer, Usz const height, \
Usz const width, Usz const y, Usz const x) { \
OPER_IGNORE_COMMON_ARGS() \
enum { This_oper_char = Orca_oper_char_##_oper_name };
#define OPER_DUAL_PHASE_0(_upper_oper_name) \
static inline void oper_phase0_##_upper_oper_name( \
Gbuffer const gbuffer, Mbuffer const mbuffer, Usz const height, \
Usz const width, Usz const y, Usz const x, U8 const cell_flags, \
Glyph const This_oper_char) { \
OPER_IGNORE_COMMON_ARGS() \
(void)cell_flags; \
(void)This_oper_char;
#define OPER_DUAL_PHASE_1(_upper_oper_name) \
static inline void oper_phase1_##_upper_oper_name( \
Gbuffer const gbuffer, Mbuffer const mbuffer, Usz const height, \
Usz const width, Usz const y, Usz const x, Glyph const This_oper_char) { \
OPER_IGNORE_COMMON_ARGS() \
(void)This_oper_char;
#define OPER_PHASE_0(_oper_name) OPER_PHASE_N(0, _oper_name)
#define OPER_PHASE_1(_oper_name) OPER_PHASE_N(1, _oper_name)
#define OPER_PHASE_2(_oper_name) OPER_PHASE_N(2, _oper_name)
#define OPER_END }
#define OPER_POKE_ABSOLUTE(_y, _x, _glyph) \
@ -107,10 +136,6 @@ static inline void oper_move_relative_or_explode(Gbuffer gbuf, Mbuffer mbuf,
if (!oper_has_neighboring_bang(gbuffer, height, width, y, x)) \
return
#define OPER_LOCK(_delta_y, _delta_x) \
mbuffer_poke_relative_flags_or(mbuffer, height, width, y, x, _delta_y, \
_delta_x, Mark_flag_lock)
#define PORT_LOCKED Mark_flag_lock
#define PORT_UNLOCKED Mark_flag_none
#define PORT_HASTE Mark_flag_haste_input
@ -127,148 +152,137 @@ static inline void oper_move_relative_or_explode(Gbuffer gbuf, Mbuffer mbuf,
oper_move_relative_or_explode(gbuffer, mbuffer, height, width, \
This_oper_char, y, x, _delta_y, _delta_x)
#define OPER_DEFINE_UPPERCASE_DIRECTIONAL(_oper_name, _delta_y, _delta_x) \
OPER_PHASE_0(_oper_name) \
OPER_END \
OPER_PHASE_1(_oper_name) \
OPER_MOVE_OR_EXPLODE(_delta_y, _delta_x); \
OPER_END \
OPER_PHASE_2(_oper_name) \
OPER_END
#define OPER_DEFINE_LOWERCASE_DIRECTIONAL(_oper_name, _delta_y, _delta_x) \
OPER_PHASE_0(_oper_name) \
OPER_END \
OPER_PHASE_1(_oper_name) \
OPER_REQUIRE_BANG(); \
#define OPER_DEFINE_DIRECTIONAL(_upper_oper_name, _lower_oper_name, _delta_y, \
_delta_x) \
OPER_DUAL_PHASE_0(_upper_oper_name) \
OPER_MOVE_OR_EXPLODE(_delta_y, _delta_x); \
OPER_END \
OPER_PHASE_2(_oper_name) \
OPER_DUAL_PHASE_1(_upper_oper_name) \
OPER_END
//////// Operators
#define ORCA_OPERATORS(_) \
_(North, 'N') \
_(East, 'E') \
_(South, 'S') \
_(West, 'W') \
_(north, 'n') \
_(east, 'e') \
_(south, 's') \
_(west, 'w') \
_(Add, 'A') \
_(Modulo, 'M') \
_(Increment, 'I') \
_(bang, '*')
ORCA_DECLARE_OPERATORS(ORCA_OPERATORS)
#define ORCA_SOLO_OPERATORS(_) _(bang, '*')
#define ORCA_DUAL_OPERATORS(_) \
_(North, 'N', north, 'n') \
_(East, 'E', east, 'e') \
_(South, 'S', south, 's') \
_(West, 'W', west, 'w') \
_(Add, 'A', add, 'a') \
_(Modulo, 'M', modulo, 'm') \
_(Increment, 'I', increment, 'i')
ORCA_DECLARE_OPERATORS(ORCA_SOLO_OPERATORS, ORCA_DUAL_OPERATORS)
//////// Behavior
OPER_DEFINE_UPPERCASE_DIRECTIONAL(North, -1, 0)
OPER_DEFINE_UPPERCASE_DIRECTIONAL(East, 0, 1)
OPER_DEFINE_UPPERCASE_DIRECTIONAL(South, 1, 0)
OPER_DEFINE_UPPERCASE_DIRECTIONAL(West, 0, -1)
OPER_DEFINE_LOWERCASE_DIRECTIONAL(north, -1, 0)
OPER_DEFINE_LOWERCASE_DIRECTIONAL(east, 0, 1)
OPER_DEFINE_LOWERCASE_DIRECTIONAL(south, 1, 0)
OPER_DEFINE_LOWERCASE_DIRECTIONAL(west, 0, -1)
OPER_DEFINE_DIRECTIONAL(North, north, -1, 0)
OPER_DEFINE_DIRECTIONAL(East, east, 0, 1)
OPER_DEFINE_DIRECTIONAL(South, south, 1, 0)
OPER_DEFINE_DIRECTIONAL(West, west, 0, -1)
OPER_PHASE_0(Add)
OPER_DUAL_PHASE_0(Add)
OPER_PORT_INPUT(0, 1, PORT_LOCKED);
OPER_PORT_INPUT(0, 2, PORT_LOCKED);
OPER_PORT_OUTPUT(1, 0, PORT_LOCKED);
OPER_END
OPER_PHASE_1(Add)
OPER_END
OPER_PHASE_2(Add)
OPER_DUAL_PHASE_1(Add)
Glyph inp0 = OPER_PEEK(0, 1);
Glyph inp1 = OPER_PEEK(0, 2);
Glyph g = glyphs_sum(inp0, inp1);
OPER_POKE(1, 0, g);
OPER_END
OPER_PHASE_0(Modulo)
OPER_DUAL_PHASE_0(Modulo)
OPER_PORT_INPUT(0, 1, PORT_LOCKED);
OPER_PORT_INPUT(0, 2, PORT_LOCKED);
OPER_PORT_OUTPUT(1, 0, PORT_LOCKED);
OPER_END
OPER_PHASE_1(Modulo)
OPER_END
OPER_PHASE_2(Modulo)
OPER_DUAL_PHASE_1(Modulo)
Glyph inp0 = OPER_PEEK(0, 1);
Glyph inp1 = OPER_PEEK(0, 2);
Glyph g = glyphs_mod(inp0, inp1);
OPER_POKE(1, 0, g);
OPER_END
OPER_PHASE_0(Increment)
OPER_DUAL_PHASE_0(Increment)
OPER_PORT_INPUT(0, 1, PORT_LOCKED);
OPER_PORT_INPUT(0, 2, PORT_LOCKED);
OPER_PORT_OUTPUT(1, 0, PORT_LOCKED);
OPER_END
OPER_PHASE_1(Increment)
OPER_END
OPER_PHASE_2(Increment)
OPER_DUAL_PHASE_1(Increment)
OPER_END
OPER_PHASE_0(bang)
OPER_SOLO_PHASE_0(bang)
OPER_END
OPER_PHASE_1(bang)
OPER_SOLO_PHASE_1(bang)
OPER_POKE_SELF('.');
OPER_END
OPER_PHASE_2(bang)
OPER_END
//////// Run simulation
#define SIM_EXPAND_PHASE_0(_oper_name, _oper_char) \
#define SIM_EXPAND_SOLO_PHASE_0(_oper_name, _oper_char) \
case _oper_char: \
oper_phase0_##_oper_name(gbuf, mbuf, height, width, iy, ix); \
oper_phase0_##_oper_name(gbuf, mbuf, height, width, iy, ix, cell_flags); \
break;
#define SIM_EXPAND_PHASE_1(_oper_name, _oper_char) \
#define SIM_EXPAND_SOLO_PHASE_1(_oper_name, _oper_char) \
case _oper_char: \
oper_phase1_##_oper_name(gbuf, mbuf, height, width, iy, ix); \
break;
#define SIM_EXPAND_PHASE_2(_oper_name, _oper_char) \
case _oper_char: \
oper_phase2_##_oper_name(gbuf, mbuf, height, width, iy, ix); \
#define SIM_EXPAND_DUAL_PHASE_0(_upper_oper_name, _upper_oper_char, \
_lower_oper_name, _lower_oper_char) \
case _upper_oper_char: \
case _lower_oper_char: \
oper_phase0_##_upper_oper_name(gbuf, mbuf, height, width, iy, ix, \
cell_flags, glyph_char); \
break;
#define SIM_EXPAND_DUAL_PHASE_1(_upper_oper_name, _upper_oper_char, \
_lower_oper_name, _lower_oper_char) \
case _upper_oper_char: \
case _lower_oper_char: \
oper_phase1_##_upper_oper_name(gbuf, mbuf, height, width, iy, ix, \
glyph_char); \
break;
static void sim_phase_0(Gbuffer gbuf, Mbuffer mbuf, Usz height, Usz width) {
for (Usz iy = 0; iy < height; ++iy) {
Glyph* glyph_row = gbuf + iy * width;
for (Usz ix = 0; ix < width; ++ix) {
Glyph c = glyph_row[ix];
switch (c) { ORCA_OPERATORS(SIM_EXPAND_PHASE_0) }
Glyph glyph_char = glyph_row[ix];
if (glyph_char == '.')
continue;
U8 cell_flags = mbuffer_peek(mbuf, height, width, iy, ix) &
(Mark_flag_lock | Mark_flag_sleep);
switch (glyph_char) {
ORCA_SOLO_OPERATORS(SIM_EXPAND_SOLO_PHASE_0)
ORCA_DUAL_OPERATORS(SIM_EXPAND_DUAL_PHASE_0)
}
}
}
#define SIM_MUTATING_PHASE(_n) \
static void sim_phase_##_n(Gbuffer gbuf, Mbuffer mbuf, Usz height, \
Usz width) { \
for (Usz iy = 0; iy < height; ++iy) { \
Glyph* glyph_row = gbuf + iy * width; \
for (Usz ix = 0; ix < width; ++ix) { \
Glyph c = glyph_row[ix]; \
if (c == '.') \
continue; \
if (mbuffer_peek(mbuf, height, width, iy, ix) & \
(Mark_flag_lock | Mark_flag_sleep)) \
continue; \
switch (c) { ORCA_OPERATORS(SIM_EXPAND_PHASE_##_n) } \
} \
} \
}
SIM_MUTATING_PHASE(1)
SIM_MUTATING_PHASE(2)
static void sim_phase_1(Gbuffer gbuf, Mbuffer mbuf, Usz height, Usz width) {
for (Usz iy = 0; iy < height; ++iy) {
Glyph* glyph_row = gbuf + iy * width;
for (Usz ix = 0; ix < width; ++ix) {
Glyph glyph_char = glyph_row[ix];
if (glyph_char == '.')
continue;
if (mbuffer_peek(mbuf, height, width, iy, ix) &
(Mark_flag_lock | Mark_flag_sleep))
continue;
switch (glyph_char) {
ORCA_SOLO_OPERATORS(SIM_EXPAND_SOLO_PHASE_1)
ORCA_DUAL_OPERATORS(SIM_EXPAND_DUAL_PHASE_1)
}
}
}
}
void orca_run(Gbuffer gbuf, Mbuffer mbuf, Usz height, Usz width) {
mbuffer_clear(mbuf, height, width);
sim_phase_0(gbuf, mbuf, height, width);
sim_phase_1(gbuf, mbuf, height, width);
sim_phase_2(gbuf, mbuf, height, width);
}

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