mirror/PS2Recomp
1
0
Fork 0
mirror of https://github.com/ran-j/PS2Recomp.git synced 2026-09-28 01:15:04 -04:00
Code Issues Packages Projects Releases Wiki Activity

refactor: refactor VU1 (#191)

Browse Source 
* feat: implement fix and changes based on dark cloud report
fix: fix GS AFAIL for RGB/alpha/Z, ZMSK
fix: fix VU1 flags mask and pipeline
fix: small VU1 cache fix
feat: __ct__, __sinit_ are not sillent stubs anymore

* feat: fix song JP pulling

* feat: sound update for lotR

* feat: prevent guest execution to be very slow

* fix: small gs size bug

* feat: refactor VU
fix: fix cliping and other issues on gs
fix: fix wrong vu0 register on recompiler

* fix fix ACC scheduler stall
feat: remove unused test
fix: .fix overflow e underflow on FMAC

* feat: small setting  for windows test
This commit is contained in:
Ranieri
2026-08-05 14:50:24 -03:00
committed by GitHub
parent 61300792a0
commit f49ca4edbc
34 changed files with 5506 additions and 1015 deletions
Download Patch File Download Diff File Expand all files Collapse all files
ps2xRecomp/include/ps2recomp/instructions.h
+13 -29
View File
@@ -670,37 +670,21 @@ namespace ps2recomp
// VU0_VLDQ = 0x1F // VU0 Load/Store Quad with Decrement
// };
// VU0 Control Register Numbers (used with CFC2/CTC2)
// VU0 COP2 control register numbers used by CFC2/CTC2.
// Registers 0..15 address VI0..VI15 directly.
enum VU0ControlRegisters
{
VU0_CR_STATUS = 0, // Status/Control register
VU0_CR_MAC = 1, // MAC flags register
VU0_CR_CLIP = 5, // Clipping flags register
VU0_CR_R = 3, // R register (Random number)
VU0_CR_I = 4, // I register (Immediate)
// Add missing registers
VU0_CR_VPU_STAT = 2, // VPU-STAT register
VU0_CR_TPC = 6, // T (program counter) register
VU0_CR_CMSAR0 = 7, // Call/return address 0
VU0_CR_FBRST = 8, // VIF/VU reset register
VU0_CR_VPU_STAT2 = 9, // VPU-STAT register 2
VU0_CR_TPC2 = 10, // T (program counter) register 2
VU0_CR_CMSAR1 = 11, // Call/return address 1
VU0_CR_FBRST2 = 12, // VIF/VU reset register 2
VU0_CR_VPU_STAT3 = 13, // VPU-STAT register 3
VU0_CR_CMSAR2 = 14, // Call/return address 2
VU0_CR_FBRST3 = 15, // VIF/VU reset register 3
VU0_CR_VPU_STAT4 = 16, // VPU-STAT register 4
VU0_CR_CMSAR3 = 17, // Call/return address 3
VU0_CR_FBRST4 = 18, // VIF/VU reset register 4
VU0_CR_ACC = 20, // Accumulator register
VU0_CR_INFO = 21, // Information register
VU0_CR_CLIP2 = 22, // Clipping flags register 2
VU0_CR_P = 26, // P register
VU0_CR_XITOP = 27, // XITOP register
VU0_CR_ITOP = 28, // ITOP register
VU0_CR_TOP = 29 // TOP register
VU0_CR_STATUS = 16,
VU0_CR_MAC = 17,
VU0_CR_CLIP = 18,
VU0_CR_R = 20,
VU0_CR_I = 21,
VU0_CR_Q = 22,
VU0_CR_TPC = 26,
VU0_CR_CMSAR0 = 27,
VU0_CR_FBRST = 28,
VU0_CR_VPU_STAT = 29,
VU0_CR_CMSAR1 = 31
};
enum VU0OPSFunctions
{
ps2xRecomp/include/ps2recomp/ps2_recompiler.h
+6
View File
@@ -34,8 +34,10 @@ namespace ps2recomp
bool recompile();
void generateOutput();
void printReport() const;
const RecompilerReporter::Counters &reportCounters() const { return m_reporter.counters(); }
static StubTarget resolveStubTarget(const std::string& name);
static bool IsCorrectnessCriticalFunctionName(const std::string &name);
static size_t DiscoverAdditionalEntryPoints(
std::vector<Function> &functions,
std::unordered_map<uint32_t, std::vector<Instruction>> &decodedFunctions,
@@ -65,6 +67,7 @@ namespace ps2recomp
std::unordered_set<std::string> m_stubFunctions;
std::unordered_set<uint32_t> m_stubFunctionStarts;
std::unordered_map<uint32_t, std::string> m_stubHandlerBindingsByStart;
std::unordered_set<uint32_t> m_correctnessCriticalFunctionStarts;
std::map<uint32_t, std::string> m_generatedStubs;
std::unordered_map<uint32_t, std::string> m_functionRenames;
std::unordered_map<uint32_t, std::vector<uint32_t>> m_resumeEntryTargetsByOwner;
@@ -74,6 +77,9 @@ namespace ps2recomp
void discoverAdditionalEntryPoints();
bool shouldSkipFunction(const Function &function) const;
bool isStubFunction(const Function &function) const;
bool isCorrectnessCriticalFunction(const Function &function) const;
bool hasResolvedStubHandler(const Function &function) const;
void collectCorrectnessCriticalFunctionStarts();
bool generateFunctionHeader();
bool generateStubHeader();
bool writeToFile(const std::string &path, const std::string &content);
ps2xRecomp/include/ps2recomp/recompiler_reporter.h
+4
View File
@@ -46,6 +46,8 @@ namespace ps2recomp
size_t unhandledInstructions = 0;
size_t indirectFallbackPromotions = 0;
size_t indirectFallbackEntries = 0;
size_t correctnessCriticalGuestFallbacks = 0;
size_t correctnessCriticalFailures = 0;
};
void progress(const std::string &message);
@@ -63,6 +65,8 @@ namespace ps2recomp
void recordDecodeFailure();
void recordAdditionalEntryPoints(size_t count);
void recordGeneratedFunctions(size_t count);
void recordCorrectnessCriticalGuestFallback();
void recordCorrectnessCriticalFailure();
void recordIndirectFallbackPromotion(const std::string &functionName,
const std::vector<uint32_t> &jumpAddresses,
size_t promotedEntryCount);