From a7e673c2ec6a5ed25f3bae8caab90e2113158c03 Mon Sep 17 00:00:00 2001
From: Nikolay Korolev <nickvnuk@gmail.com>
Date: Sat, 24 Jul 2021 00:47:04 +0300
Subject: sync

---
 src/renderer/Renderer.h | 119 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 119 insertions(+)
 create mode 100644 src/renderer/Renderer.h

(limited to 'src/renderer/Renderer.h')

diff --git a/src/renderer/Renderer.h b/src/renderer/Renderer.h
new file mode 100644
index 00000000..0322939c
--- /dev/null
+++ b/src/renderer/Renderer.h
@@ -0,0 +1,119 @@
+#pragma once
+
+class CEntity;
+
+#ifdef FIX_BUGS
+#define LOD_DISTANCE (300.0f*TheCamera.LODDistMultiplier)
+#else
+#define LOD_DISTANCE 300.0f
+#endif
+#define FADE_DISTANCE 20.0f
+#define STREAM_DISTANCE 30.0f
+
+#ifdef EXTRA_MODEL_FLAGS
+#define BACKFACE_CULLING_ON SetCullMode(rwCULLMODECULLBACK)
+#define BACKFACE_CULLING_OFF SetCullMode(rwCULLMODECULLNONE)
+#else
+#define BACKFACE_CULLING_ON
+#define BACKFACE_CULLING_OFF
+#endif
+
+extern bool gbShowPedRoadGroups;
+extern bool gbShowCarRoadGroups;
+extern bool gbShowCollisionPolys;
+extern bool gbShowCollisionLines;
+extern bool gbShowCullZoneDebugStuff;
+extern bool gbDisableZoneCull;	// not original
+extern bool gbBigWhiteDebugLightSwitchedOn;
+
+extern bool gbDontRenderBuildings;
+extern bool gbDontRenderBigBuildings;
+extern bool gbDontRenderPeds;
+extern bool gbDontRenderObjects;
+extern bool gbDontRenderVehicles;
+
+class CVehicle;
+class CPtrList;
+
+// unused
+struct BlockedRange
+{
+	float a, b;	// unknown
+	BlockedRange *prev, *next;
+};
+
+class CRenderer
+{
+	static int32 ms_nNoOfVisibleEntities;
+	static CEntity *ms_aVisibleEntityPtrs[NUMVISIBLEENTITIES];
+	static int32 ms_nNoOfInVisibleEntities;
+	static CEntity *ms_aInVisibleEntityPtrs[NUMINVISIBLEENTITIES];
+#ifdef NEW_RENDERER
+	static int32 ms_nNoOfVisibleVehicles;
+	static CEntity *ms_aVisibleVehiclePtrs[NUMVISIBLEENTITIES];
+	// for cWorldStream emulation
+	static int32 ms_nNoOfVisibleBuildings;
+	static CEntity *ms_aVisibleBuildingPtrs[NUMVISIBLEENTITIES];
+#endif
+
+	static CVector ms_vecCameraPosition;
+	static CVehicle *m_pFirstPersonVehicle;
+
+	// unused
+	static BlockedRange aBlockedRanges[16];
+	static BlockedRange *pFullBlockedRanges;
+	static BlockedRange *pEmptyBlockedRanges;
+public:
+	static float ms_lodDistScale;
+	static bool m_loadingPriority;
+
+	static void Init(void);
+	static void Shutdown(void);
+	static void PreRender(void);
+
+	static void RenderRoads(void);
+	static void RenderFadingInEntities(void);
+	static void RenderEverythingBarRoads(void);
+	static void RenderVehiclesButNotBoats(void);
+	static void RenderBoats(void);
+	static void RenderOneRoad(CEntity *);
+	static void RenderOneNonRoad(CEntity *);
+	static void RenderFirstPersonVehicle(void);
+
+	static void RenderCollisionLines(void);
+	// unused
+	static void RenderBlockBuildingLines(void);
+
+	static int32 SetupEntityVisibility(CEntity *ent);
+	static int32 SetupBigBuildingVisibility(CEntity *ent);
+
+	static void ConstructRenderList(void);
+	static void ScanWorld(void);
+	static void RequestObjectsInFrustum(void);
+	static void ScanSectorPoly(RwV2d *poly, int32 numVertices, void (*scanfunc)(CPtrList *));
+	static void ScanBigBuildingList(CPtrList &list);
+	static void ScanSectorList(CPtrList *lists);
+	static void ScanSectorList_Priority(CPtrList *lists);
+	static void ScanSectorList_Subway(CPtrList *lists);
+	static void ScanSectorList_RequestModels(CPtrList *lists);
+
+	static void SortBIGBuildings(void);
+	static void SortBIGBuildingsForSectorList(CPtrList *list);
+
+	static bool ShouldModelBeStreamed(CEntity *ent);
+	static bool IsEntityCullZoneVisible(CEntity *ent);
+	static bool IsVehicleCullZoneVisible(CEntity *ent);
+
+	static void RemoveVehiclePedLights(CEntity *ent, bool reset);
+
+
+#ifdef NEW_RENDERER
+	static void ClearForFrame(void);
+	static void RenderPeds(void);
+	static void RenderVehicles(void);	// also renders peds in LCS
+	static void RenderOneBuilding(CEntity *ent, float camdist = 0.0f);
+	static void RenderWorld(int pass);	// like cWorldStream::Render(int)
+	static void RenderWater(void);	// keep-out polys and water
+#endif
+	static void InsertEntityIntoList(CEntity *ent);
+};
-- 
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