57 lines
2.5 KiB
C
57 lines
2.5 KiB
C
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#define PLATFORM_RESERVE(name) void * name(u64 Size)
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#define PLATFORM_RELEASE(name) void name(void *Pointer)
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#define PLATFORM_COMMIT(name) void name(void *Pointer, u64 Size)
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#define PLATFORM_DECOMMIT(name) void name(void *Pointer, u64 Size)
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#define PLATFORM_OPEN_FILE(name) platform_file_handle name(string Path, platform_access_flags FileAccess)
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#define PLATFORM_CLOSE_FILE(name) void name(platform_file_handle Handle)
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#define PLATFORM_READ_FILE(name) void name(platform_file_handle Handle, void *Dest, u64 Offset, u64 Size)
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#define PLATFORM_WRITE_FILE(name) void name(platform_file_handle Handle, void *Source, u64 Offset, u64 Size)
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#define PLATFORM_GET_FILE_SIZE(name) u64 name(platform_file_handle Handle)
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#define PLATFORM_SET_CURSOR(name) void name(platform_cursor Cursor)
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#define PLATFORM_TOGGLE_FULLSCREEN(name) void name(void)
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#define PLATFORM_SHOW_MESSAGE(name) void name(string Message, platform_message_type Type)
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typedef PLATFORM_RESERVE(platform_reserve);
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typedef PLATFORM_RELEASE(platform_release);
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typedef PLATFORM_COMMIT(platform_commit);
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typedef PLATFORM_DECOMMIT(platform_decommit);
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typedef PLATFORM_OPEN_FILE(platform_open_file);
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typedef PLATFORM_CLOSE_FILE(platform_close_file);
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typedef PLATFORM_READ_FILE(platform_read_file);
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typedef PLATFORM_WRITE_FILE(platform_write_file);
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typedef PLATFORM_GET_FILE_SIZE(platform_get_file_size);
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typedef PLATFORM_SET_CURSOR(platform_set_cursor);
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typedef PLATFORM_TOGGLE_FULLSCREEN(platform_toggle_fullscreen);
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typedef PLATFORM_SHOW_MESSAGE(platform_show_message);
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struct platform_api
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{
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platform_reserve *Reserve;
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platform_release *Release;
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platform_commit *Commit;
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platform_decommit *Decommit;
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platform_open_file *OpenFile;
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platform_close_file *CloseFile;
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platform_read_file *ReadFile;
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platform_write_file *WriteFile;
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platform_get_file_size *GetFileSize;
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platform_set_cursor *SetCursor;
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platform_toggle_fullscreen *ToggleFullscreen;
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platform_show_message *ShowMessage;
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};
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#define RegisterPlatformFunctions(PlatformName)\
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Platform.Reserve = PlatformName##_Reserve;\
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Platform.Release = PlatformName##_Release;\
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Platform.Commit = PlatformName##_Commit;\
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Platform.Decommit = PlatformName##_Decommit;\
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Platform.OpenFile = PlatformName##_OpenFile;\
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Platform.CloseFile = PlatformName##_CloseFile;\
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Platform.ReadFile = PlatformName##_ReadFile;\
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Platform.WriteFile = PlatformName##_WriteFile;\
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Platform.GetFileSize = PlatformName##_GetFileSize;\
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Platform.SetCursor = PlatformName##_SetCursor;\
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Platform.ToggleFullscreen = PlatformName##_ToggleFullscreen;\
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Platform.ShowMessage = PlatformName##_ShowMessage;\
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