diff options
Diffstat (limited to 'src/rw/VisibilityPlugins.h')
| -rw-r--r-- | src/rw/VisibilityPlugins.h | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/src/rw/VisibilityPlugins.h b/src/rw/VisibilityPlugins.h new file mode 100644 index 0000000..9cdbc0c --- /dev/null +++ b/src/rw/VisibilityPlugins.h @@ -0,0 +1,149 @@ +#pragma once + +#include "templates.h" + +class CEntity; +class CSimpleModelInfo; +class CClumpModelInfo; + +typedef bool (*ClumpVisibilityCB)(RpClump*); + +class CVisibilityPlugins +{ +public: + struct AlphaObjectInfo + { + union { + CEntity *entity; + RpAtomic *atomic; + }; + float sort; + }; + + static CLinkList<AlphaObjectInfo> m_alphaList; + static CLinkList<AlphaObjectInfo> m_alphaBoatAtomicList; + static CLinkList<AlphaObjectInfo> m_alphaEntityList; + static CLinkList<AlphaObjectInfo> m_alphaUnderwaterEntityList; +#ifdef NEW_RENDERER + static CLinkList<AlphaObjectInfo> m_alphaBuildingList; +#endif + static RwCamera *ms_pCamera; + static RwV3d *ms_pCameraPosn; + static float ms_cullCompsDist; + static float ms_vehicleLod0Dist; + static float ms_vehicleLod1Dist; + static float ms_vehicleFadeDist; + static float ms_bigVehicleLod0Dist; + static float ms_bigVehicleLod1Dist; + static float ms_pedLod1Dist; + static float ms_pedFadeDist; + + static void Initialise(void); + static void Shutdown(void); + static void InitAlphaEntityList(void); + static bool InsertEntityIntoSortedList(CEntity *e, float dist); + static void InitAlphaAtomicList(void); + static bool InsertAtomicIntoSortedList(RpAtomic *a, float dist); + static bool InsertAtomicIntoBoatSortedList(RpAtomic *a, float dist); + + static void SetRenderWareCamera(RwCamera *camera); + static void SetupVehicleVariables(RpClump *vehicle); + + static RpAtomic *RenderWheelAtomicCB(RpAtomic *atomic); + static RpAtomic *RenderObjNormalAtomic(RpAtomic *atomic); + static RpAtomic *RenderAlphaAtomic(RpAtomic *atomic, int alpha); + static RpAtomic *RenderWeaponCB(RpAtomic *atomic); + static RpAtomic *RenderFadingAtomic(RpAtomic *atm, float dist); + + static RpAtomic *RenderVehicleHiDetailCB(RpAtomic *atomic); + static RpAtomic *RenderVehicleHiDetailAlphaCB(RpAtomic *atomic); + static RpAtomic *RenderVehicleHiDetailCB_BigVehicle(RpAtomic *atomic); + static RpAtomic *RenderVehicleHiDetailAlphaCB_BigVehicle(RpAtomic *atomic); + static RpAtomic *RenderVehicleHiDetailCB_Boat(RpAtomic *atomic); + static RpAtomic *RenderVehicleHiDetailAlphaCB_Boat(RpAtomic *atomic); + static RpAtomic *RenderVehicleLoDetailCB_Boat(RpAtomic *atomic); + static RpAtomic *RenderVehicleLowDetailCB_BigVehicle(RpAtomic *atomic); + static RpAtomic *RenderVehicleLowDetailAlphaCB_BigVehicle(RpAtomic *atomic); + static RpAtomic *RenderVehicleReallyLowDetailCB(RpAtomic *atomic); + static RpAtomic *RenderVehicleReallyLowDetailCB_BigVehicle(RpAtomic *atomic); + static RpAtomic *RenderTrainHiDetailCB(RpAtomic *atomic); + static RpAtomic *RenderTrainHiDetailAlphaCB(RpAtomic *atomic); + static RpAtomic *RenderVehicleRotorAlphaCB(RpAtomic *atomic); + static RpAtomic *RenderVehicleTailRotorAlphaCB(RpAtomic *atomic); + + static RpAtomic *RenderPlayerCB(RpAtomic *atomic); + static RpAtomic *RenderPedCB(RpAtomic *atomic); // for skinned models with only one clump + + static void RenderAtomicList(CLinkList<AlphaObjectInfo> &list); + static void RenderAlphaAtomics(void); + static void RenderBoatAlphaAtomics(void); + static void RenderFadingEntities(CLinkList<AlphaObjectInfo> &list); + static void RenderFadingEntities(void); + static void RenderFadingUnderwaterEntities(void); + + // All actually unused + static bool DefaultVisibilityCB(RpClump *clump); + static bool FrustumSphereCB(RpClump *clump); + static bool VehicleVisibilityCB(RpClump *clump); + static bool VehicleVisibilityCB_BigVehicle(RpClump *clump); + + static float GetDistanceSquaredFromCamera(RwV3d *pos); + static float GetDistanceSquaredFromCamera(RwFrame *frame); + static float GetDotProductWithCameraVector(RwMatrix *atomicMat, RwMatrix *clumpMat, uint32 flags); + + // + // RW Plugins + // + + union AtomicExt + { + CSimpleModelInfo *modelInfo; // used by SimpleModelInfo + int flags; // used by ClumpModelInfo + }; + static void SetAtomicModelInfo(RpAtomic*, CSimpleModelInfo*); + static CSimpleModelInfo *GetAtomicModelInfo(RpAtomic *atomic); + static void SetAtomicFlag(RpAtomic*, int); + static void ClearAtomicFlag(RpAtomic*, int); + static int GetAtomicId(RpAtomic *atomic); + static void SetAtomicRenderCallback(RpAtomic*, RpAtomicCallBackRender); + + static void *AtomicConstructor(void *object, int32 offset, int32 len); + static void *AtomicDestructor(void *object, int32 offset, int32 len); + static void *AtomicCopyConstructor(void *dst, const void *src, + int32 offset, int32 len); + static int32 ms_atomicPluginOffset; + + struct FrameExt + { + // BUG: this is abused to hold a pointer by SetClumpModelInfo + intptr id; + }; + static void SetFrameHierarchyId(RwFrame *frame, intptr id); + static intptr GetFrameHierarchyId(RwFrame *frame); + + static void *FrameConstructor(void *object, int32 offset, int32 len); + static void *FrameDestructor(void *object, int32 offset, int32 len); + static void *FrameCopyConstructor(void *dst, const void *src, + int32 offset, int32 len); + static int32 ms_framePluginOffset; + + // Not actually used + struct ClumpExt + { + ClumpVisibilityCB visibilityCB; + int alpha; + }; + static void SetClumpModelInfo(RpClump*, CClumpModelInfo*); + static void SetClumpAlpha(RpClump*, int); + static int GetClumpAlpha(RpClump*); + + static void *ClumpConstructor(void *object, int32 offset, int32 len); + static void *ClumpDestructor(void *object, int32 offset, int32 len); + static void *ClumpCopyConstructor(void *dst, const void *src, + int32 offset, int32 len); + static int32 ms_clumpPluginOffset; + + static bool PluginAttach(void); +}; + +RpMaterial *SetAlphaCB(RpMaterial *material, void *data); |