ref: cddd709dc133a4b9c604cdd267c521c27e0bdfa1
parent: 78e2275649fbaaf778e4a2420da7538b0006b662
author: cancel <cancel@cancel.fm>
date: Tue Dec 18 23:13:35 EST 2018
Update 'Q' behavior
--- a/sim.c
+++ b/sim.c
@@ -756,43 +756,46 @@
BEGIN_DUAL_PHASE_0(query)
REALIZE_DUAL;
+ I32 data[3];
+ data[0] = 0; // x
+ data[1] = 0; // y
+ data[2] = 0; // len
+ if (IS_AWAKE && DUAL_IS_ACTIVE) {+ data[0] = (I32)index_of(PEEK(0, -3));
+ data[1] = (I32)index_of(PEEK(0, -2));
+ data[2] = (I32)index_of(PEEK(0, -1));
+ STORE(data);
+ }
BEGIN_DUAL_PORTS
- PORT(0, -1, IN | HASTE);
- PORT(1, 0, OUT);
- END_PORTS
- if (IS_AWAKE) {- Usz len = usz_clamp(index_of(PEEK(0, -1)), 0, 16) + 1;
- I32 len_data[1];
- len_data[0] = (I32)len;
- STORE(len_data);
- Usz max_x = x + len + 1;
- if (max_x > width)
- max_x = width;
- Mark* i = mbuffer + y * width + x + 1;
- Mark* e = mbuffer + y * width + max_x;
- while (i != e) {- *i = (Mark)(*i | Mark_flag_lock);
- ++i;
+ PORT(0, -3, IN | HASTE); // x
+ PORT(0, -2, IN | HASTE); // y
+ PORT(0, -1, IN | HASTE); // len
+ I32 in_x = data[0] + 1;
+ I32 in_y = data[1];
+ I32 len = data[2];
+ I32 out_x = -len + 1;
+ // todo direct buffer manip
+ for (I32 i = 0; i < len; ++i) {+ PORT(in_y, in_x + i, IN);
}
- }
+ for (I32 i = 0; i < len; ++i) {+ PORT(1, out_x + i, OUT);
+ }
+ END_PORTS
END_PHASE
BEGIN_DUAL_PHASE_1(query)
- I32 len_data[1];
- if (LOAD(len_data) && len_data[0] >= 1 && len_data[0] <= 17) {- Usz len = (Usz)len_data[0];
- Usz max_x = x + len + 1;
- if (max_x >= width)
- max_x = width;
- Glyph const* i = gbuffer + y * width + x + 1;
- Glyph const* e = gbuffer + y * width + max_x;
- Usz count = 0;
- while (i != e) {- if (*i != '.')
- ++count;
- ++i;
+ REALIZE_DUAL;
+ STOP_IF_DUAL_INACTIVE;
+ I32 data[3];
+ if (LOAD(data)) {+ I32 in_x = data[0] + 1;
+ I32 in_y = data[1];
+ I32 len = data[2];
+ I32 out_x = -len + 1;
+ for (I32 i = 0; i < len; ++i) {+ Glyph g = PEEK(in_y, in_x + i);
+ POKE(1, out_x + i, g);
}
- Glyph g = glyph_of(count % Glyphs_index_max);
- POKE(1, 0, g);
}
END_PHASE