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Curating duffle, preparing to update metaprogram for latest atom asm ideation. Reviewing the resolve_look_at atoms further...

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ed
2026-08-15 11:21:28 -04:00
parent 7764612325
commit ffc66052f8
13 changed files with 226 additions and 183 deletions
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code/duffle/gen/macs.h
+30 -17
View File
@@ -84,6 +84,13 @@ WORD_COUNT(mac_load_v3s4, 3)
, store_word(rt_z, base, offset + O_(V3_S4,z))
WORD_COUNT(mac_store_v3s4, 3)
/* atom_dbg_skip */
#define mac_add_si_v3s4(rt_x, rt_y, rt_z, base, offset) \
add_si(rt_x, base, O_(V3_S4,x)) \
, add_si(rt_y, base, O_(V3_S4,y)) \
, add_si(rt_z, base, O_(V3_S4,z))
WORD_COUNT(mac_add_si_v3s4, 3)
/* atom_dbg_skip */
#define mac_sub_v3s4(rds_x, rds_y, rds_z, rt_x, rt_y, rt_z) \
sub_s(rds_x, rds_x, rt_x) \
@@ -105,6 +112,24 @@ WORD_COUNT(mac_store_rects2, 4)
, or_i_self( dst, u4_lo(imm))
WORD_COUNT(mac_load_word_imm, 2)
#define mac_shift_aright_v3_self(dt_x, dt_y, dt_z, shift_amount) \
shift_aright(dt_x, dt_x, shift_amount) \
, shift_aright(dt_y, dt_y, shift_amount) \
, shift_aright(dt_z, dt_z, shift_amount)
WORD_COUNT(mac_shift_aright_v3_self, 3)
#define mac_shift_aright_var_v3(rd_v0, rd_v1, rd_v2, rs_v0, rs_v1, rs_v2, r_shift) \
shift_aright_var(rd_v0, rs_v0, r_shift) \
, shift_aright_var(rd_v1, rs_v1, r_shift) \
, shift_aright_var(rd_v2, rs_v2, r_shift)
WORD_COUNT(mac_shift_aright_var_v3, 3)
#define mac_shift_aright_var_v3_self(rds_v0, rds_v1, rds_v2, r_shift) \
shift_aright_var(rds_v0, rds_v0, r_shift) \
, shift_aright_var(rds_v1, rds_v1, r_shift) \
, shift_aright_var(rds_v2, rds_v2, r_shift)
WORD_COUNT(mac_shift_aright_var_v3_self, 3)
/* atom_dbg_skip */
#define mac_load_tri_indices(r_face_cusor, r_i0, r_i1, r_i2) \
load_half_u(r_i0, r_face_cusor, 0 * S_(S2)) \
@@ -125,19 +150,19 @@ WORD_COUNT(mac_gte_store_f3, 3)
, add_u_self(R_AT, r_vert_base) \
, load_word(R_V0, R_AT, O_(V3_S2,x)) \
, load_word(R_V1, R_AT, O_(V3_S2,z)) \
, gte_mv_to_data_r(R_V0, C2_VXY0) \
, LdSlot_ gte_mv_to_data_r(R_V0, C2_VXY0) \
, gte_mv_to_data_r(R_V1, C2_VZ0) \
, shift_lleft(R_AT, r_v1, v3s2_byteoff) \
, add_u_self(R_AT, r_vert_base) \
, load_word(R_V0, R_AT, O_(V3_S2,x)) \
, load_word(R_V1, R_AT, O_(V3_S2,z)) \
, gte_mv_to_data_r(R_V0, C2_VXY1) \
, LdSlot_ gte_mv_to_data_r(R_V0, C2_VXY1) \
, gte_mv_to_data_r(R_V1, C2_VZ1) \
, shift_lleft(R_AT, r_v2, v3s2_byteoff) \
, add_u_self(R_AT, r_vert_base) \
, load_word(R_V0, R_AT, O_(V3_S2,x)) \
, load_word(R_V1, R_AT, O_(V3_S2,z)) \
, gte_mv_to_data_r(R_V0, C2_VXY2) \
, LdSlot_ gte_mv_to_data_r(R_V0, C2_VXY2) \
, gte_mv_to_data_r(R_V1, C2_VZ2)
WORD_COUNT(mac_gte_load_tri_verts, 18)
@@ -162,11 +187,11 @@ WORD_COUNT(mac_gte_store_g4_p3, 1)
WORD_COUNT(mac_gte_sqr_v3, 8)
/* atom_dbg_skip */
#define mac_gte_sqr_v3s4(r_sx, r_sy, r_sz, nop_slot) \
#define mac_gte_sqr_v3s4(r_sx, r_sy, r_sz, delay_slot) \
gte_mv_to_data_r(r_sx, C2_IR1) \
, gte_mv_to_data_r(r_sy, C2_IR2) \
, gte_mv_to_data_r(r_sz, C2_IR3) \
, nop_slot \
, delay_slot \
, gte_cmdw_sqr
WORD_COUNT(mac_gte_sqr_v3s4, 5)
@@ -204,18 +229,6 @@ WORD_COUNT(mac_trans_mt3s3s4, 6)
, shift_aright(r_mag_sq, r_mag_sq, 1)
WORD_COUNT(mac_lzcr_round_even_half_shift, 5)
#define mac_shift_aright_var_v3(rd_v0, rd_v1, rd_v2, rs_v0, rs_v1, rs_v2, r_shift) \
shift_aright_var(rd_v0, rs_v0, r_shift) \
, shift_aright_var(rd_v1, rs_v1, r_shift) \
, shift_aright_var(rd_v2, rs_v2, r_shift)
WORD_COUNT(mac_shift_aright_var_v3, 3)
#define mac_shift_aright_var_v3_self(rds_v0, rds_v1, rds_v2, r_shift) \
shift_aright_var(rds_v0, rds_v0, r_shift) \
, shift_aright_var(rds_v1, rds_v1, r_shift) \
, shift_aright_var(rds_v2, rds_v2, r_shift)
WORD_COUNT(mac_shift_aright_var_v3_self, 3)
#define mac_gte_general_purpose_interopolation(to_ir0, to_ir1, to_ir2, to_ir3, fr_mac1, fr_mac2, fr_mac3, nop_slot1, nop_slot2) \
gte_mv_to_data_r(to_ir0, C2_IR0) \
, gte_mv_to_data_r(to_ir1, C2_IR1) /* IR1 = src.x (preserved in r_tmp — r_mac2_scratch was clobbered to MAC2 in stage 1.5) */ \
code/duffle/gen/offsets.h
+8
View File
@@ -25,6 +25,14 @@
#pragma region duffle
// --- atom: example_atom (10 words) ---
#define _atom_offset_example_atom_proc_skip 2
enum {
atom_offset_example_atom_proc_skip = _atom_offset_example_atom_proc_skip,
};
// --- atom: normalize_v3s4 (47 words) ---
#define _atom_offset_aligned_done_srav_path 3