ed/pikuma_ps1
1
0
Fork 0
mirror of https://github.com/Ed94/pikuma_ps1.git synced 2026-08-25 02:20:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add RegUse_ support to the lua metaprogram. Ideated further on type mapping atom comonents to their base component op (math distinctions annotated in the asm).

Browse Source
This commit is contained in:
ed
2026-08-15 15:51:06 -04:00
parent f8b28be02e
commit 8a825a59c7
13 changed files with 551 additions and 317 deletions
Download Patch File Download Diff File Expand all files Collapse all files
code/duffle/gen/macs.h
+27 -11
View File
@@ -17,7 +17,7 @@
// source: C:\projects\Pikuma\ps1\code\duffle\bios.h
// source: C:\projects\Pikuma\ps1\code\duffle\psyq.h
// source: C:\projects\Pikuma\ps1\code\duffle\pad.c
// source: C:\projects\Pikuma\ps1\code\duffle\math.atom.c
// source: C:\projects\Pikuma\ps1\code\duffle\math.atom.h
// source: C:\projects\Pikuma\ps1\code\duffle\mips.atom.c
// source: C:\projects\Pikuma\ps1\code\duffle\gte.atom.c
// source: C:\projects\Pikuma\ps1\code\duffle\gp.atom.c
@@ -71,19 +71,35 @@ WORD_COUNT(mac_load_v2s2, 2)
WORD_COUNT(mac_store_v2s2, 2)
/* atom_dbg_skip */
#define mac_load_v3s4(rs_x, rs_y, rs_z, r_base, offset) \
load_word( rs_x, r_base, offset + O_(V3_S4,x)) \
, load_word( rs_y, r_base, offset + O_(V3_S4,y)) \
, load_word( rs_z, r_base, offset + O_(V3_S4,z))
#define mac_load_word_v3(tx, ty, tz, base, offset) \
load_word(tx, base, offset + OA_(U4,[0])) \
, load_word(ty, base, offset + OA_(U4,[1])) \
, load_word(tz, base, offset + OA_(U4,[2]))
WORD_COUNT(mac_load_word_v3, 3)
#define mac_load_v3s4(transfer, base, offset) \
mac_load_word_v3(transfer.x, transfer.y, transfer.z, base, offset)
WORD_COUNT(mac_load_v3s4, 3)
#define mac_load_p3s4(transfer, base, offset) \
mac_load_word_v3(transfer.x, transfer.y, transfer.z, base, offset)
WORD_COUNT(mac_load_p3s4, 3)
/* atom_dbg_skip */
#define mac_store_v3s4(rt_x, rt_y, rt_z, base, offset) \
store_word(rt_x, base, offset + O_(V3_S4,x)) \
, store_word(rt_y, base, offset + O_(V3_S4,y)) \
, store_word(rt_z, base, offset + O_(V3_S4,z))
#define mac_store_word_v3(tx, ty, tz, base, offset) \
store_word(tx, base, offset + OA_(U4,[0])) \
, store_word(ty, base, offset + OA_(U4,[1])) \
, store_word(tz, base, offset + OA_(U4,[2]))
WORD_COUNT(mac_store_word_v3, 3)
#define mac_store_v3s4(transfer, base, offset) \
mac_store_word_v3(transfer.x, transfer.y, transfer.z, base, offset)
WORD_COUNT(mac_store_v3s4, 3)
#define mac_store_p3s4(transfer, base, offset) \
mac_store_word_v3(transfer.x, transfer.y, transfer.z, base, offset)
WORD_COUNT(mac_store_p3s4, 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)) \
@@ -234,8 +250,8 @@ WORD_COUNT(mac_lzcr_round_even_half_shift, 5)
, 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) */ \
, gte_mv_to_data_r(to_ir2, C2_IR2) \
, gte_mv_to_data_r(to_ir3, C2_IR3) /* IR3 = src.z (reloaded) */ \
, LdSlot_ nop_slot1 \
, LdSlot_ nop_slot2 \
, DmaSlot_ nop_slot1 \
, DmaSlot_ nop_slot2 \
, gte_cmdw_gpf \
, gte_mv_from_data_r(fr_mac1, C2_MAC1) \
, gte_mv_from_data_r(fr_mac2, C2_MAC2) \