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allow "swapping" of hle'd ucodes

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hle the gba ucode

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6046 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Shawn Hoffman
2010-08-04 11:44:06 +00:00
parent dc0a67b53a
commit 0a3c150f69
16 changed files with 809 additions and 415 deletions
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34
Source/Plugins/Plugin_DSP_HLE/Src/UCodes/UCodes.h
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@ -32,6 +32,10 @@ class IUCode
public:
IUCode(CMailHandler& _rMailHandler)
: m_rMailHandler(_rMailHandler)
, m_NextUCode_steps(0)
, m_NextUCode()
, m_NeedsResumeMail(false)
, m_UploadSetupInProgress(false)
{}
virtual ~IUCode()
@ -46,6 +50,13 @@ public:
virtual void DoState(PointerWrap &p) {}
protected:
void PrepareBootUCode(u32 mail);
// Some ucodes (notably zelda) require a resume mail to be
// sent if they are be started via PrepareBootUCode.
// The HLE can use this to
bool NeedsResumeMail();
CMailHandler& m_rMailHandler;
Common::CriticalSection m_csMix;
@ -58,6 +69,29 @@ protected:
DSP_SYNC = 0xDCD10004,
DSP_FRAME_END = 0xDCD10005,
};
// UCode is forwarding mails to PrepareBootUCode
// UCode only needs to set this to true, IUCode will set to false when done!
bool m_UploadSetupInProgress;
private:
struct SUCode
{
u32 mram_dest_addr;
u16 mram_size;
u16 mram_dram_addr;
u32 iram_mram_addr;
u16 iram_size;
u16 iram_dest;
u16 iram_startpc;
u32 dram_mram_addr;
u16 dram_size;
u16 dram_dest;
};
SUCode m_NextUCode;
int m_NextUCode_steps;
bool m_NeedsResumeMail;
};
extern IUCode* UCodeFactory(u32 _CRC, CMailHandler& _rMailHandler);