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adjustments, studying

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This commit is contained in:
Edward R. Gonzalez
2026-07-06 13:08:16 -04:00
parent 352a8c9c25
commit ffcd43c1ea
6 changed files with 180 additions and 192 deletions
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code/duffle/gen/lottes_tape.offsets.h
+3 -41
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@@ -1,50 +1,12 @@
// Auto-generated by gen_atom_offsets.lua — DO NOT EDIT
// Source: C:\projects\Pikuma\ps1\code\duffle\lottes_tape.h
#ifndef LOTTES_TAPE_OFFSETS_H
#define LOTTES_TAPE_OFFSETS_H
#pragma once
#pragma region lottes_tape
// Override the placeholder atom_offset() to dispatch via token pasting.
// Dispatch macro: token-pastes <tag>_<target> to the enum name
#undef atom_offset
#define atom_offset(name) atom_offset_##name
// --- atom: sym (8 words) ---
// --- atom: tape_exit (2 words) ---
// --- atom: yield (4 words) ---
// --- atom: mips_flush_icache (13 words) ---
// --- atom: sync_prim_cursor (6 words) ---
// --- atom: set_gte_world (22 words) ---
// --- atom: rbind_cube_tri (6 words) ---
// --- atom: cube_tri (74 words) ---
// --- atom: rbind_floor_tri (6 words) ---
// --- atom: diag_yield (4 words) ---
// --- atom: diag_color (28 words) ---
// --- atom: diag_gte (34 words) ---
#define atom_offset(tag, name) atom_offset_##tag##_##name
#pragma endregion lottes_tape
#endif // LOTTES_TAPE_OFFSETS_H
code/duffle/lottes_tape.h
+2 -1
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@@ -62,7 +62,8 @@ FI_ void tape_run(Slice_U4 tape) { register U4* tp rgcc(R_TapePtr) = tape.ptr; a
typedef Relative_(FArena) Struct_(TapeBuilder) { U4 ptr; U4 capacity; U4 used; };
FI_ void tb_init(TapeBuilder* tb, FArena* arena) { tb->ptr = arena->start; tb->used = 0; }
FI_ TapeBuilder tb_make( FArena* arena) { return (TapeBuilder){ arena->start, 0 }; }
FI_ TapeBuilder tb_make_old( FArena* arena) { return (TapeBuilder){ arena->start, 0 }; }
FI_ TapeBuilder tb_make(Slice mem) { return (TapeBuilder){ mem.ptr, mem.len, 0 }; }
#define tb_emit_(tb, atom) tb_emit(tb, tmpl(code,atom))
FI_ void tb_emit(TapeBuilder* tb, MipsCode* atom) { u4_r(tb->ptr)[tb->used] = u4_(atom); ++ tb->used; }