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45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
#ifndef POKEPLATINUM_FIELD_SCRIPT_CONTEXT_H
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#define POKEPLATINUM_FIELD_SCRIPT_CONTEXT_H
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#include "field/field_system_decl.h"
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#include "field_task.h"
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#include "message.h"
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typedef struct ScriptContext ScriptContext;
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typedef BOOL (*ShouldResumeScriptFunc)(ScriptContext *);
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typedef BOOL (*ScrCmdFunc)(ScriptContext *);
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struct ScriptContext {
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u8 stackPointer;
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u8 state;
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u8 comparisonResult;
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ShouldResumeScriptFunc shouldResume;
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const u8 *scriptPtr;
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const u8 *stack[20];
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const ScrCmdFunc *cmdTable;
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u32 cmdTableSize;
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u32 data[4];
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FieldTask *task;
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MessageLoader *loader;
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const u8 *scripts;
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FieldSystem *fieldSystem;
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};
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#define ScriptContext_ReadByte(ctx) (*(ctx->scriptPtr++))
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void ScriptContext_Init(ScriptContext *ctx, const ScrCmdFunc *cmdTable, u32 cmdTableSize);
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BOOL ScriptContext_Start(ScriptContext *ctx, const u8 *ptr);
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void ScriptContext_Pause(ScriptContext *ctx, ShouldResumeScriptFunc shouldResume);
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void ScriptContext_Stop(ScriptContext *ctx);
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void ScriptContext_SetTask(ScriptContext *ctx, FieldTask *taskManager);
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BOOL ScriptContext_Run(ScriptContext *ctx);
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void ScriptContext_Jump(ScriptContext *ctx, const u8 *ptr);
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void ScriptContext_Call(ScriptContext *ctx, const u8 *ptr);
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void ScriptContext_Return(ScriptContext *ctx);
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u16 ScriptContext_ReadHalfWord(ScriptContext *ctx);
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u32 ScriptContext_ReadWord(ScriptContext *ctx);
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#endif // POKEPLATINUM_FIELD_SCRIPT_CONTEXT_H
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