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authorGravatar bunnei2018-03-24 05:47:42 -0400
committerGravatar GitHub2018-03-24 05:47:42 -0400
commit46945b5c962e680d8fe963bbff9663f44c2a3ab2 (patch)
treec395ba2775c49754ef05222d2bb097131412d0d6 /src/core
parentMerge pull request #274 from Subv/viewport_regs (diff)
parentarm_dynarmic: Fix timing (diff)
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Merge pull request #275 from MerryMage/addticks-dynarmic
arm_dynarmic: Fix timing
Diffstat (limited to 'src/core')
-rw-r--r--src/core/arm/dynarmic/arm_dynarmic.cpp10
1 files changed, 3 insertions, 7 deletions
diff --git a/src/core/arm/dynarmic/arm_dynarmic.cpp b/src/core/arm/dynarmic/arm_dynarmic.cpp
index 7d83f9717..6afad0e0c 100644
--- a/src/core/arm/dynarmic/arm_dynarmic.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic.cpp
@@ -86,21 +86,17 @@ public:
86 } 86 }
87 87
88 void AddTicks(u64 ticks) override { 88 void AddTicks(u64 ticks) override {
89 if (ticks > ticks_remaining) { 89 CoreTiming::AddTicks(ticks - num_interpreted_instructions);
90 ticks_remaining = 0; 90 num_interpreted_instructions = 0;
91 return;
92 }
93 ticks -= ticks_remaining;
94 } 91 }
95 u64 GetTicksRemaining() override { 92 u64 GetTicksRemaining() override {
96 return ticks_remaining; 93 return std::max(CoreTiming::GetDowncount(), 0);
97 } 94 }
98 u64 GetCNTPCT() override { 95 u64 GetCNTPCT() override {
99 return CoreTiming::GetTicks(); 96 return CoreTiming::GetTicks();
100 } 97 }
101 98
102 ARM_Dynarmic& parent; 99 ARM_Dynarmic& parent;
103 size_t ticks_remaining = 0;
104 size_t num_interpreted_instructions = 0; 100 size_t num_interpreted_instructions = 0;
105 u64 tpidrro_el0 = 0; 101 u64 tpidrro_el0 = 0;
106 u64 tpidr_el0 = 0; 102 u64 tpidr_el0 = 0;