40 lines
928 B
Plaintext
40 lines
928 B
Plaintext
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; Macroinstructions for interfacing the COM (Component Object Model) classes
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macro cominvk object,proc,[arg]
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{ common
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assert defined object#.com.object ; must be a COM object
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macro call dummy
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\{ mov rax,[rcx]
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call [rax+object#.#proc] \}
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fastcall ,[object],arg
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purge call }
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macro comcall handle,interface,proc,[arg]
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{ common
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assert defined interface#.com.interface ; must be a COM interface
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macro call dummy
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\{ mov rax,[rcx]
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call [rax+interface#.#proc] \}
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fastcall ,handle,arg
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purge call }
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macro interface name,[proc]
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{ common
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struc name \{
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match , @struct \\{ define field@struct .,name, \\}
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match no, @struct \\{ . dq ?
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virtual at 0
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forward
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.#proc dq ?
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common
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.\#\\.com.object = name#.com.interface
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end virtual \\} \}
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virtual at 0
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forward
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name#.#proc dq ?
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common
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name#.com.interface = $ shr 3
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end virtual }
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