78 lines
1.5 KiB
C++
78 lines
1.5 KiB
C++
#pragma once
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#include <cstdint>
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namespace openloco::stringmgr
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{
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class argswrapper
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{
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private:
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const void* args;
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public:
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argswrapper(const void* newargs)
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: args(newargs){};
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uint8_t pop8()
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{
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if (args == nullptr)
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return 0;
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uint8_t value = *(uint8_t*)args;
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args = (uint8_t*)args + 1;
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return value;
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}
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uint16_t pop16()
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{
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if (args == nullptr)
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return 0;
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uint16_t value = *(uint16_t*)args;
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args = (uint16_t*)args + 1;
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return value;
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}
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int16_t popS16()
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{
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if (args == nullptr)
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return 0;
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uint16_t value = *(int16_t*)args;
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args = (int16_t*)args + 1;
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return value;
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}
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uint32_t pop32()
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{
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if (args == nullptr)
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return 0;
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uint32_t value = *(uint32_t*)args;
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args = (uint32_t*)args + 1;
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return value;
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}
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int32_t popS32()
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{
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if (args == nullptr)
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return 0;
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int32_t value = *(int32_t*)args;
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args = (int32_t*)args + 1;
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return value;
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}
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void skip16()
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{
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if (args != nullptr)
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args = (uint16_t*)args + 1;
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}
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void push16()
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{
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args = (uint16_t*)args - 1;
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}
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};
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}
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