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4 changes: 2 additions & 2 deletions src/core/debug.cc
Original file line number Diff line number Diff line change
Expand Up @@ -159,7 +159,7 @@ void PCSX::Debug::process(uint32_t oldPC, uint32_t newPC, uint32_t oldCode, uint
}

// RAM logger: record execution
auto *ramLogger = g_emulator->m_ramLogger.get();
auto* ramLogger = g_emulator->m_ramLogger.get();
const bool ramLoggerEnabled = ramLogger->isEnabled();
const uint32_t cycle = static_cast<uint32_t>(regs.cycle);
if (ramLoggerEnabled) {
Expand Down Expand Up @@ -319,7 +319,7 @@ bool PCSX::Debug::triggerBP(Breakpoint* bp, uint32_t address, unsigned width, co
}

void PCSX::Debug::logDMAAccess(uint32_t address, uint32_t len, bool isWrite) {
auto *ramLogger = g_emulator->m_ramLogger.get();
auto* ramLogger = g_emulator->m_ramLogger.get();
if (!ramLogger->isEnabled()) return;
PSXAddress addr(normalizeAddress(address));
if (addr.type != PSXAddress::Type::RAM) return;
Expand Down
207 changes: 153 additions & 54 deletions src/core/gte-instructions.cc
Original file line number Diff line number Diff line change
Expand Up @@ -26,8 +26,8 @@
// MVMVA is further templatized on mx, v, and cv for full compile-time
// elimination of the matrix/vector selection branches.

#include "core/gte.h"
#include "core/gte-internal.h"
#include "core/gte.h"
#include "core/pgxp_debug.h"
#include "core/pgxp_gte.h"

Expand All @@ -41,13 +41,10 @@ using namespace PCSX::GTEImpl;
// When last=true, computes the depth queue interpolation at the end.
template <bool sf, bool lm, int v>
static void rtps(bool last) {
mac1() = A1<sf>(int44(trX() << 12) +
r11() * vertexX<v>() + r12() * vertexY<v>() + r13() * vertexZ<v>());
mac2() = A2<sf>(int44(trY() << 12) +
r21() * vertexX<v>() + r22() * vertexY<v>() + r23() * vertexZ<v>());
mac1() = A1<sf>(int44(trX() << 12) + r11() * vertexX<v>() + r12() * vertexY<v>() + r13() * vertexZ<v>());
mac2() = A2<sf>(int44(trY() << 12) + r21() * vertexX<v>() + r22() * vertexY<v>() + r23() * vertexZ<v>());
int64_t rawMac3;
mac3() = A3<sf>(int44(trZ() << 12) +
r31() * vertexX<v>() + r32() * vertexY<v>() + r33() * vertexZ<v>(), rawMac3);
mac3() = A3<sf>(int44(trZ() << 12) + r31() * vertexX<v>() + r32() * vertexY<v>() + r33() * vertexZ<v>(), rawMac3);

ir1() = limB1<lm>(mac1());
ir2() = limB2<lm>(mac2());
Expand All @@ -66,8 +63,7 @@ static void rtps(bool last) {
sy2() = limG2(F(gteOFY() + (int64_t)ir2() * hOverSz3) >> 16);

PGXP_pushSXYZ2s(limG1ia(gteOFX() + (int64_t)ir1() * hOverSz3 * widescreenFactor),
limG2ia(gteOFY() + (int64_t)ir2() * hOverSz3),
std::max((int)sz3(), gteH() / 2), sxy2());
limG2ia(gteOFY() + (int64_t)ir2() * hOverSz3), std::max((int)sz3(), gteH() / 2), sxy2());

if (last) {
int64_t rawMac0;
Expand Down Expand Up @@ -225,45 +221,76 @@ struct MvmvaEntry {

using MvmvaFn = void (*)();

constexpr auto mvmvaTable =
PCSX::GTEImpl::makeMvmvaTable<MvmvaFn, MvmvaEntry>(std::make_index_sequence<256>{});
constexpr auto mvmvaTable = PCSX::GTEImpl::makeMvmvaTable<MvmvaFn, MvmvaEntry>(std::make_index_sequence<256>{});

} // anonymous namespace

// ============================================================================
// Public dispatch methods
// ============================================================================

#define GTE_DISPATCH_SF_LM(method, ...) \
do { \
uint32_t _op = code & 0x1ffffff; \
switch (sfLmIndex(_op)) { \
case 0: method<false, false>(_op, ##__VA_ARGS__); break; \
case 1: method<false, true>(_op, ##__VA_ARGS__); break; \
case 2: method<true, false>(_op, ##__VA_ARGS__); break; \
case 3: method<true, true>(_op, ##__VA_ARGS__); break; \
} \
#define GTE_DISPATCH_SF_LM(method, ...) \
do { \
uint32_t _op = code & 0x1ffffff; \
switch (sfLmIndex(_op)) { \
case 0: \
method<false, false>(_op, ##__VA_ARGS__); \
break; \
case 1: \
method<false, true>(_op, ##__VA_ARGS__); \
break; \
case 2: \
method<true, false>(_op, ##__VA_ARGS__); \
break; \
case 3: \
method<true, true>(_op, ##__VA_ARGS__); \
break; \
} \
} while (0)

void PCSX::GTE::RTPS(uint32_t code) {
uint32_t _op = code & 0x1ffffff;
gteFlag() = 0;
switch (sfLmIndex(_op)) {
case 0: rtps<false, false, 0>(true); break;
case 1: rtps<false, true, 0>(true); break;
case 2: rtps<true, false, 0>(true); break;
case 3: rtps<true, true, 0>(true); break;
case 0:
rtps<false, false, 0>(true);
break;
case 1:
rtps<false, true, 0>(true);
break;
case 2:
rtps<true, false, 0>(true);
break;
case 3:
rtps<true, true, 0>(true);
break;
}
}

void PCSX::GTE::RTPT(uint32_t code) {
uint32_t _op = code & 0x1ffffff;
gteFlag() = 0;
switch (sfLmIndex(_op)) {
case 0: rtps<false, false, 0>(false); rtps<false, false, 1>(false); rtps<false, false, 2>(true); break;
case 1: rtps<false, true, 0>(false); rtps<false, true, 1>(false); rtps<false, true, 2>(true); break;
case 2: rtps<true, false, 0>(false); rtps<true, false, 1>(false); rtps<true, false, 2>(true); break;
case 3: rtps<true, true, 0>(false); rtps<true, true, 1>(false); rtps<true, true, 2>(true); break;
case 0:
rtps<false, false, 0>(false);
rtps<false, false, 1>(false);
rtps<false, false, 2>(true);
break;
case 1:
rtps<false, true, 0>(false);
rtps<false, true, 1>(false);
rtps<false, true, 2>(true);
break;
case 2:
rtps<true, false, 0>(false);
rtps<true, false, 1>(false);
rtps<true, false, 2>(true);
break;
case 3:
rtps<true, true, 0>(false);
rtps<true, true, 1>(false);
rtps<true, true, 2>(true);
break;
}
}

Expand All @@ -272,8 +299,8 @@ void PCSX::GTE::NCLIP(uint32_t code) {
if (PGXP_NLCIP_valid(sxy0(), sxy1(), sxy2()))
mac0() = F(PGXP_NCLIP());
else
mac0() = F((int64_t)sx0() * sy1() + sx1() * sy2() + sx2() * sy0() -
sx0() * sy2() - sx1() * sy0() - sx2() * sy1());
mac0() =
F((int64_t)sx0() * sy1() + sx1() * sy2() + sx2() * sy0() - sx0() * sy2() - sx1() * sy0() - sx2() * sy1());
}

void PCSX::GTE::OP(uint32_t code) { GTE_DISPATCH_SF_LM(op); }
Expand All @@ -295,10 +322,18 @@ void PCSX::GTE::NCDS(uint32_t code) {
uint32_t _op = code & 0x1ffffff;
gteFlag() = 0;
switch (sfLmIndex(_op)) {
case 0: ncdsCore<false, false, 0>(); break;
case 1: ncdsCore<false, true, 0>(); break;
case 2: ncdsCore<true, false, 0>(); break;
case 3: ncdsCore<true, true, 0>(); break;
case 0:
ncdsCore<false, false, 0>();
break;
case 1:
ncdsCore<false, true, 0>();
break;
case 2:
ncdsCore<true, false, 0>();
break;
case 3:
ncdsCore<true, true, 0>();
break;
}
}

Expand All @@ -308,21 +343,45 @@ void PCSX::GTE::NCDT(uint32_t code) {
uint32_t _op = code & 0x1ffffff;
gteFlag() = 0;
switch (sfLmIndex(_op)) {
case 0: ncdsCore<false, false, 0>(); ncdsCore<false, false, 1>(); ncdsCore<false, false, 2>(); break;
case 1: ncdsCore<false, true, 0>(); ncdsCore<false, true, 1>(); ncdsCore<false, true, 2>(); break;
case 2: ncdsCore<true, false, 0>(); ncdsCore<true, false, 1>(); ncdsCore<true, false, 2>(); break;
case 3: ncdsCore<true, true, 0>(); ncdsCore<true, true, 1>(); ncdsCore<true, true, 2>(); break;
case 0:
ncdsCore<false, false, 0>();
ncdsCore<false, false, 1>();
ncdsCore<false, false, 2>();
break;
case 1:
ncdsCore<false, true, 0>();
ncdsCore<false, true, 1>();
ncdsCore<false, true, 2>();
break;
case 2:
ncdsCore<true, false, 0>();
ncdsCore<true, false, 1>();
ncdsCore<true, false, 2>();
break;
case 3:
ncdsCore<true, true, 0>();
ncdsCore<true, true, 1>();
ncdsCore<true, true, 2>();
break;
}
}

void PCSX::GTE::NCCS(uint32_t code) {
uint32_t _op = code & 0x1ffffff;
gteFlag() = 0;
switch (sfLmIndex(_op)) {
case 0: nccsCore<false, false, 0>(); break;
case 1: nccsCore<false, true, 0>(); break;
case 2: nccsCore<true, false, 0>(); break;
case 3: nccsCore<true, true, 0>(); break;
case 0:
nccsCore<false, false, 0>();
break;
case 1:
nccsCore<false, true, 0>();
break;
case 2:
nccsCore<true, false, 0>();
break;
case 3:
nccsCore<true, true, 0>();
break;
}
}

Expand All @@ -332,21 +391,45 @@ void PCSX::GTE::NCS(uint32_t code) {
uint32_t _op = code & 0x1ffffff;
gteFlag() = 0;
switch (sfLmIndex(_op)) {
case 0: ncsCore<false, false, 0>(); break;
case 1: ncsCore<false, true, 0>(); break;
case 2: ncsCore<true, false, 0>(); break;
case 3: ncsCore<true, true, 0>(); break;
case 0:
ncsCore<false, false, 0>();
break;
case 1:
ncsCore<false, true, 0>();
break;
case 2:
ncsCore<true, false, 0>();
break;
case 3:
ncsCore<true, true, 0>();
break;
}
}

void PCSX::GTE::NCT(uint32_t code) {
uint32_t _op = code & 0x1ffffff;
gteFlag() = 0;
switch (sfLmIndex(_op)) {
case 0: ncsCore<false, false, 0>(); ncsCore<false, false, 1>(); ncsCore<false, false, 2>(); break;
case 1: ncsCore<false, true, 0>(); ncsCore<false, true, 1>(); ncsCore<false, true, 2>(); break;
case 2: ncsCore<true, false, 0>(); ncsCore<true, false, 1>(); ncsCore<true, false, 2>(); break;
case 3: ncsCore<true, true, 0>(); ncsCore<true, true, 1>(); ncsCore<true, true, 2>(); break;
case 0:
ncsCore<false, false, 0>();
ncsCore<false, false, 1>();
ncsCore<false, false, 2>();
break;
case 1:
ncsCore<false, true, 0>();
ncsCore<false, true, 1>();
ncsCore<false, true, 2>();
break;
case 2:
ncsCore<true, false, 0>();
ncsCore<true, false, 1>();
ncsCore<true, false, 2>();
break;
case 3:
ncsCore<true, true, 0>();
ncsCore<true, true, 1>();
ncsCore<true, true, 2>();
break;
}
}

Expand Down Expand Up @@ -375,10 +458,26 @@ void PCSX::GTE::NCCT(uint32_t code) {
uint32_t _op = code & 0x1ffffff;
gteFlag() = 0;
switch (sfLmIndex(_op)) {
case 0: nccsCore<false, false, 0>(); nccsCore<false, false, 1>(); nccsCore<false, false, 2>(); break;
case 1: nccsCore<false, true, 0>(); nccsCore<false, true, 1>(); nccsCore<false, true, 2>(); break;
case 2: nccsCore<true, false, 0>(); nccsCore<true, false, 1>(); nccsCore<true, false, 2>(); break;
case 3: nccsCore<true, true, 0>(); nccsCore<true, true, 1>(); nccsCore<true, true, 2>(); break;
case 0:
nccsCore<false, false, 0>();
nccsCore<false, false, 1>();
nccsCore<false, false, 2>();
break;
case 1:
nccsCore<false, true, 0>();
nccsCore<false, true, 1>();
nccsCore<false, true, 2>();
break;
case 2:
nccsCore<true, false, 0>();
nccsCore<true, false, 1>();
nccsCore<true, false, 2>();
break;
case 3:
nccsCore<true, true, 0>();
nccsCore<true, true, 1>();
nccsCore<true, true, 2>();
break;
}
}

Expand Down
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