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Bump Lightrec version

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Update to the latest master version of Lightrec. It reworks the
mechanism that handles calls to the GTE functions.

Signed-off-by: Paul Cercueil <[email protected]>
This commit is contained in:
Paul Cercueil
2026-10-03 22:00:20 +03:00
committed by notaz
parent d6622f7fdc
commit d884e5b515
2 changed files with 13 additions and 14 deletions
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deps/lightrec
Vendored
+1 -1
Submodule deps/lightrec updated: a8c0f3eac6...853d0c81f3
libpcsxcore/lightrec/plugin.c
+12 -13
View File
@@ -87,12 +87,12 @@ extern void lightrec_code_inv(void *ptr, uint32_t len);
static char cache_buf[64 * 1024];
static void cop2_op(struct lightrec_state *state, u32 func)
static lightrec_gte_handler_t get_gte_hdl(u32 code, bool nf)
{
struct lightrec_registers *regs = lightrec_get_registers(state);
/* This works because regs->cp2c comes right after regs->cp2d,
* so it can be cast to a pcsxCP2Regs pointer. */
gteDispatch((psxCP2Regs *)regs->cp2d, func);
if (nf)
return (lightrec_gte_handler_t)gteGetHandler_nf(code);
else
return (lightrec_gte_handler_t)gteGetHandler(code);
}
static bool has_interrupt(void)
@@ -380,7 +380,7 @@ static bool lightrec_can_hw_direct(u32 kaddr, bool is_write, u8 size)
}
static const struct lightrec_ops lightrec_ops = {
.cop2_op = cop2_op,
.cop2_hdl = get_gte_hdl,
.enable_ram = lightrec_enable_ram,
.hw_direct = lightrec_can_hw_direct,
.code_inv = LIGHTREC_CODE_INV ? lightrec_code_inv : NULL,
@@ -517,19 +517,18 @@ static void print_for_big_ass_debugger(void)
hash_calculate_le(psxRegs.ptrs.psxH, 0x400),
hash_calculate_le(psxRegs.ptrs.psxH + 0x1000, 0x2000));
printf(" CP0 0x%08x CP2D 0x%08x CP2C 0x%08x INT 0x%04x INTCYCLE 0x%08x GPU 0x%08x",
printf(" CP0 0x%08x CP2 0x%08x INT 0x%04x INTCYCLE 0x%08x GPU 0x%08x",
hash_calculate(regs->cp0, sizeof(regs->cp0)),
hash_calculate(regs->cp2d, sizeof(regs->cp2d)),
hash_calculate(regs->cp2c, sizeof(regs->cp2c)),
hash_calculate(&regs->cp2, sizeof(regs->cp2)),
psxRegs.interrupt,
hash_calculate(psxRegs.intCycle, sizeof(psxRegs.intCycle)),
LE32TOH(HW_GPU_STATUS));
if (lightrec_very_debug) {
for (i = 0; i < 32; i++)
printf(" CP2D%u 0x%08x", i, regs->cp2d[i]);
printf(" CP2D%u 0x%08x", i, regs->cp2.cp2d[i]);
for (i = 0; i < 32; i++)
printf(" CP2C%u 0x%08x", i, regs->cp2c[i]);
printf(" CP2C%u 0x%08x", i, regs->cp2.cp2c[i]);
}
if (lightrec_very_debug)
@@ -725,7 +724,7 @@ static void lightrec_plugin_sync_regs_from_pcsx(bool need_cp2)
memcpy(regs->gpr, &psxRegs.GPR, sizeof(regs->gpr));
memcpy(regs->cp0, &psxRegs.CP0, sizeof(regs->cp0));
if (need_cp2)
memcpy(regs->cp2d, &psxRegs.CP2, sizeof(regs->cp2d) + sizeof(regs->cp2c));
memcpy(&regs->cp2, &psxRegs.CP2, sizeof(regs->cp2));
}
static void lightrec_plugin_sync_regs_to_pcsx(bool need_cp2)
@@ -736,7 +735,7 @@ static void lightrec_plugin_sync_regs_to_pcsx(bool need_cp2)
memcpy(&psxRegs.GPR, regs->gpr, sizeof(regs->gpr));
memcpy(&psxRegs.CP0, regs->cp0, sizeof(regs->cp0));
if (need_cp2)
memcpy(&psxRegs.CP2, regs->cp2d, sizeof(regs->cp2d) + sizeof(regs->cp2c));
memcpy(&psxRegs.CP2, &regs->cp2, sizeof(regs->cp2));
}
R3000Acpu psxRec =