ed/pikuma_ps1
1
0
Fork 0
mirror of https://github.com/Ed94/pikuma_ps1.git synced 2026-08-08 16:48:17 +00:00
Code Issues Packages Projects Releases Wiki Activity

wip: input was working... messed it up (bios snapshot reads)

Browse Source
This commit is contained in:
ed
2026-08-04 00:50:12 -04:00
parent 8282f8e902
commit f17fa9165e
20 changed files with 1259 additions and 1219 deletions
Download Patch File Download Diff File Expand all files Collapse all files
code/hello_joypad/gen/hello_joypad.macs.h
+6 -14
View File
@@ -9,6 +9,12 @@
#define WORD_COUNT(name, count) enum { words_##name = (count) };
#endif
/* atom_dbg_skip */
#define mac_load_v2s2(rs_x, rs_y, r_base, offset) \
load_half( rs_x, r_base, O_(V3_S2,x)) \
, load_half( rs_y, r_base, O_(V3_S2,y))
WORD_COUNT(mac_load_v2s2, 2)
/* atom_dbg_skip */
#define mac_store_v2s2(rt_x, rt_y, base, offset) \
store_half(rt_x, base, offset + O_(V2_S2,x)) \
@@ -63,17 +69,3 @@ WORD_COUNT(mac_put_disp_env, 15)
, mac_gcmd_push(gp0_word_nop(), reg_transfer, reg_base, port)
WORD_COUNT(mac_put_draw_env, 48)
#define mac_pad_sio_write_pad_state(status_val, state_ptr_reg, scratch_reg) \
add_ui(scratch_reg, R_0, status_val) \
, store_word(scratch_reg, state_ptr_reg, O_(PadState,status)) /* FIX 2026-08-02: buttons = 0x0000FFFF = "no buttons pressed" in
* libetc convention. Build it with LUI + ORI so addiu does not
* sign-extend 0xFFFF to 0xFFFFFFFF. */ \
, load_upper_i(scratch_reg, 0x0000) \
, or_i(scratch_reg, scratch_reg, 0xFFFF) \
, store_word(scratch_reg, state_ptr_reg, O_(PadState,buttons)) \
, add_ui(scratch_reg, R_0, 0x80808080) \
, store_word(scratch_reg, state_ptr_reg, O_(PadState,left_x)) \
, add_ui(scratch_reg, R_0, 0) \
, store_word(scratch_reg, state_ptr_reg, O_(PadState,attempt))
WORD_COUNT(mac_pad_sio_write_pad_state, 9)