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gutting nosiy comments. Looking into some atom components..

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ed
2026-08-13 19:55:17 -04:00
parent b699b47b28
commit 37f4712237
4 changed files with 19 additions and 103 deletions
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code/duffle/gte.atom.c
+5 -10
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@@ -106,16 +106,11 @@ FI_ Slice_MipsCode ac_apply_matrix_lv(AtomBuilder_R ab
) MipsAtomComp_Proc_(ac_apply_matrix_lv, ab, {
/* Load MATRIX rows into GTE RT11..RT33 (libgte convention: ctc2 to C2 $0..$4 in order).
* load_half_u zero-extends the last word so RT33 = m[2][2] and TRX = 0. */
load_word(r_t0, r_mtx, 0), nop,
gte_mv_to_ctrl_r(r_t0, gte_cr_RT11_Code),
load_word(r_t0, r_mtx, 4), nop,
gte_mv_to_ctrl_r(r_t0, gte_cr_RT12_Code),
load_word(r_t0, r_mtx, 8), nop,
gte_mv_to_ctrl_r(r_t0, gte_cr_RT13_Code),
load_word(r_t0, r_mtx, 12), nop,
gte_mv_to_ctrl_r(r_t0, gte_cr_RT21_Code),
load_half_u(r_t0, r_mtx, 16), nop,
gte_mv_to_ctrl_r(r_t0, gte_cr_RT22_Code),
load_word( r_t0, r_mtx, 0), nop, gte_mv_to_ctrl_r(r_t0, gte_cr_RT11),
load_word( r_t0, r_mtx, 4), nop, gte_mv_to_ctrl_r(r_t0, gte_cr_RT12),
load_word( r_t0, r_mtx, 8), nop, gte_mv_to_ctrl_r(r_t0, gte_cr_RT13),
load_word( r_t0, r_mtx, 12), nop, gte_mv_to_ctrl_r(r_t0, gte_cr_RT21),
load_half_u(r_t0, r_mtx, 16), nop, gte_mv_to_ctrl_r(r_t0, gte_cr_RT22),
nop2,
/* Load PACKED pos into V0 (libgte SVECTOR layout).