GFxState.h

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#pragma once
 
#include "RE/G/GRefCountBase.h"
#include "RE/G/GStats.h"
 
namespace RE
{
    class GFxState : public GRefCountBase<GFxState, GStatGroups::kGStat_Default_Mem>
    {
    public:
        inline static constexpr auto RTTI = RTTI_GFxState;
        inline static constexpr auto VTABLE = VTABLE_GFxState;
 
        // An enumeration type defining the type of a State object, such as kRenderConfig, kFSCommandHandler, State_Log, etc. Only one State object of each type can be set on the loader or a movie.
        enum class StateType
        {
            kNone,  // An undefined state value
 
            // Instance related states
            kRenderConfig,
            kRenderStats,
            kTranslator,  // An international language translator of dynamic text fields
            kLog,         // A log object which generates log messages and is used for debugging
            kImageLoader,
            kActionControl,      // An object that controls the verbosity of output generated during ActionScript execution
            kUserEventHandler,   // A user-installable interface to handle events fired from the player
            kFSCommandHandler,   // A handler gets called when Action Script executes the fscommand() statement
            kExternalInterface,  // A callback method for ActionScript to invoke
 
            // Loading related states
            kFileOpener,       // A callback interface that is used for opening files
            kURLBuilder,       // The object responsible for building a filename path used for loading objects
            kImageCreator,     // An interface used to create Image objects applied during rendering
            kParseControl,     // An object that is used to determine which SWF/GFx file parsing messages will be generated
            kProgressHandler,  // A user-defined handler to receive SWF/GFx load progress
            kImportVisitor,    // An object which is called during loading (import binding state) of a movie after each import is resolved
            kMeshCacheManager,
            kFontPackParams,  // FontPackParams state, which enables static text cache and provides texture size and pack configuration settings
            kFontCacheManager,
            kFontLib,       // FontLib state, which maintains a list of movies that can be used as font sources
            kFontProvider,  // FontProvider derived state, such as FontProviderWin32 that provides support for system fonts
            kFontMap,       // FontMap state, which maintains a set of font name mappings for internationalization
            kGradientParams,
            kTaskManager,  // An object that executes tasks added to the task queue
            kClipboard,    // An object used for storing plain and rich texts in a text clipboard
            kTextKeyMap,   // TextKeyMap state which contains mappings of keystrokes to text field operation
            kPreprocessParams,
            kIMEManager,  // An object which supports IME implementation on the loader
            kXMLSupport,  // XML::Support state which is responsible for providing XML support
            kJpegSupport,
            kZlibSupport,          // ZlibSupport state that provides ZLib support to the loader
            kFontCompactorParams,  // FontCompactorParams state, which provides configuration options for generating glyphs
            kImagePackerParams,    // ImagePackParamsBase state, which provides the texture configuration options to pack images in textures
            kPNGSupport,
            kAudio,  // Audio state, used to initialize the sound system for playing SWF sound files
            kVideo,  // Video state, used to initialize video playbacks
            kTestStream,
            kSharedObject,  // SharedObjectManagerBase state for handling shared objects
            kLocSupport
        };
 
        // State constructor, only invoked from derived classes. The constructor takes a StateType as an argument, which defines the state type; this value cannot be changed after object creation
        GFxState(StateType a_st = StateType::kNone);
        ~GFxState() override = default;  // 00
 
        // GetStateType obtains the StateType of this state. The state type of a given object never changes after construction
        [[nodiscard]] StateType GetStateType() const;
 
    protected:
        StateType     stateType;  // 10
        std::uint32_t pad14;      // 14
    };
    static_assert(sizeof(GFxState) == 0x18);
}