Quick fix to get Zelda: Wind Waker booting again.

dolphin-emu · Apr 6, 2013 · 8a21096 · 8a21096
1 parent ecb4337
commit 8a21096
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Showing 2 changed files with 17 additions and 9 deletions.
diff --git a/Source/Core/Core/Src/HW/DSPHLE/UCodes/UCode_Zelda.cpp b/Source/Core/Core/Src/HW/DSPHLE/UCodes/UCode_Zelda.cpp
@@ -112,16 +112,23 @@ u8 *CUCode_Zelda::GetARAMPointer(u32 address)
 
 void CUCode_Zelda::Update(int cycles)
 {
-	if (!IsLightVersion()) 
-	{
-		if (m_rMailHandler.GetNextMail() == DSP_FRAME_END)
-			DSP::GenerateDSPInterruptFromDSPEmu(DSP::INT_DSP);
-	}
+	m_cycles += cycles;
 
-	if (NeedsResumeMail())
+	if (m_cycles >= 243000)
 	{
-		m_rMailHandler.PushMail(DSP_RESUME);
-		DSP::GenerateDSPInterruptFromDSPEmu(DSP::INT_DSP);
+		m_cycles = 0;
+
+		if (!IsLightVersion())
+		{
+			if (m_rMailHandler.GetNextMail() == DSP_FRAME_END)
+				DSP::GenerateDSPInterruptFromDSPEmu(DSP::INT_DSP);
+		}
+
+		if (NeedsResumeMail())
+		{
+			m_rMailHandler.PushMail(DSP_RESUME);
+			DSP::GenerateDSPInterruptFromDSPEmu(DSP::INT_DSP);
+		}
 	}
 }
 

diff --git a/Source/Core/Core/Src/HW/DSPHLE/UCodes/UCode_Zelda.h b/Source/Core/Core/Src/HW/DSPHLE/UCodes/UCode_Zelda.h
@@ -218,7 +218,6 @@ class CUCode_Zelda : public IUCode
 	s32* m_LeftBuffer;
 	s32* m_RightBuffer;
 
-
 	// If you add variables, remember to keep DoState() and the constructor up to date.
 
 	s16 m_AFCCoefTable[32];
@@ -276,6 +275,8 @@ class CUCode_Zelda : public IUCode
     u32 m_PBAddress;   // The main param block array
     u32 m_PBAddress2;  // 4 smaller param blocks
 
+	u32 m_cycles;
+
 	void ExecuteList();
 
 	u8 *GetARAMPointer(u32 address);