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Finished(Controller Input): Reading Joypad State

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ed
2026-07-31 15:15:51 -04:00
parent 315e1b2c5e
commit 09dde54030
9 changed files with 210 additions and 74 deletions
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code/hello_gte/hello_gte.tape.c
+15 -13
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@@ -116,20 +116,22 @@ MipsAtom_(floor_f3_face) atom_info(atom_phase(floor_f3)
/* Culling (Branch forward if Backface) */
gte_mv_from_data_r(R_T0, C2_MAC0),
nop, branch_le_zero(R_T0, atom_offset(culling, floor_f3_face_exit)), nop, // required gte -> cpu load-delay slot.
/* Format Primitive */
mac_gte_store_f3(),
/* Format Primitive */
mac_gte_store_f3(),
/* Calculate Depth */
gte_avg_sort_z3,
gte_mv_from_data_r(R_T1, C2_OTZ),
/* Bounds Check OTZ < 2048 (Branch forward to skip insertion) */
add_ui( R_AT, R_0, OrderingTbl_Len),
set_lt_u( R_AT, R_T1, R_AT),
branch_equal(R_AT, R_0, atom_offset(bounds_chk, floor_f3_face_exit)), nop,
mac_format_f3_color(0xFF, 0xFF, 0xFF), // RGB-form (R=FF, G=FF, B=FF = white)
mac_insert_ot_tag_f3(), /* Insert into Ordering Table Linked List */
add_ui_self(R_PrimCursor, S_(Poly_F3)), /* Advance Prim Cursor (5 words) */
// Note(Ed): No bounds checking, should be checked before atom runs.
/* Calculate Depth */
gte_avg_sort_z3,
gte_mv_from_data_r(R_T1, C2_OTZ),
/* Bounds Check OTZ < 2048 (Branch forward to skip insertion) */
add_ui( R_AT, R_0, OrderingTbl_Len),
set_lt_u( R_AT, R_T1, R_AT),
branch_equal(R_AT, R_0, atom_offset(bounds_chk, floor_f3_face_exit)), nop,
mac_format_f3_color(0xFF, 0xFF, 0xFF), // RGB-form (R=FF, G=FF, B=FF = white)
mac_insert_ot_tag_f3(), /* Insert into Ordering Table Linked List */
add_ui_self(R_PrimCursor, S_(Poly_F3)), /* Advance Prim Cursor (5 words) */
// Note(Ed): No bounds checking, should be checked before atom runs.
// end: branch(bounds_chk)
// end: branch(culling)
/* Advance Input Cursor & Yield (Both branch targets land here) */
atom_label(floor_f3_face_exit)