b244fa2c8b
First step of eliminating the intermediate SceneDrawer class which has become mostly redundant.
152 lines
4.3 KiB
C++
152 lines
4.3 KiB
C++
#ifndef __GL_DRAWINFO_H
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#define __GL_DRAWINFO_H
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#include "gl/renderer/gl_lightdata.h"
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#include "hwrenderer/scene/hw_drawlist.h"
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#include "hwrenderer/scene/hw_weapon.h"
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#ifdef _MSC_VER
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#pragma warning(disable:4244)
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#endif
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class GLSceneDrawer;
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enum DrawListType
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{
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GLDL_PLAINWALLS,
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GLDL_PLAINFLATS,
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GLDL_MASKEDWALLS,
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GLDL_MASKEDFLATS,
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GLDL_MASKEDWALLSOFS,
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GLDL_MODELS,
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GLDL_TRANSLUCENT,
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GLDL_TRANSLUCENTBORDER,
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GLDL_TYPES,
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};
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enum Drawpasses
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{
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GLPASS_ALL, // Main pass with dynamic lights
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GLPASS_LIGHTSONLY, // only collect dynamic lights
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GLPASS_DECALS, // Draws a decal
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GLPASS_TRANSLUCENT, // Draws translucent objects
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};
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struct FDrawInfo : public HWDrawInfo
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{
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GLSceneDrawer *mDrawer;
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FDrawInfo * next;
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HWDrawList drawlists[GLDL_TYPES];
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TArray<HUDSprite> hudsprites; // These may just be stored by value.
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TArray<GLDecal *> decals[2]; // the second slot is for mirrors which get rendered in a separate pass.
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FDrawInfo();
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~FDrawInfo();
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void AddWall(GLWall *wall) override;
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void AddMirrorSurface(GLWall *w) override;
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GLDecal *AddDecal(bool onmirror) override;
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void AddPortal(GLWall *w, int portaltype) override;
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void AddFlat(GLFlat *flat, bool fog) override;
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void AddSprite(GLSprite *sprite, bool translucent) override;
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void AddHUDSprite(HUDSprite *huds) override;
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std::pair<FFlatVertex *, unsigned int> AllocVertices(unsigned int count) override;
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int UploadLights(FDynLightData &data) override;
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// Legacy GL only.
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bool PutWallCompat(GLWall *wall, int passflag);
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bool PutFlatCompat(GLFlat *flat, bool fog);
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void RenderFogBoundaryCompat(GLWall *wall);
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void RenderLightsCompat(GLWall *wall, int pass);
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void DrawSubsectorLights(GLFlat *flat, subsector_t * sub, int pass);
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void DrawLightsCompat(GLFlat *flat, int pass);
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void DrawDecal(GLDecal *gldecal);
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void DrawDecals();
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void DrawDecalsForMirror(GLWall *wall);
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void StartScene();
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void SetupFloodStencil(wallseg * ws);
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void ClearFloodStencil(wallseg * ws);
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void DrawFloodedPlane(wallseg * ws, float planez, sector_t * sec, bool ceiling);
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void FloodUpperGap(seg_t * seg) override;
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void FloodLowerGap(seg_t * seg) override;
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// Wall drawer
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void RenderWall(GLWall *wall, int textured);
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void RenderFogBoundary(GLWall *wall);
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void RenderMirrorSurface(GLWall *wall);
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void RenderTranslucentWall(GLWall *wall);
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void RenderTexturedWall(GLWall *wall, int rflags);
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void DrawWall(GLWall *wall, int pass) override;
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// Flat drawer
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void DrawFlat(GLFlat *flat, int pass, bool trans) override; // trans only has meaning for GLPASS_LIGHTSONLY
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void DrawSkyboxSector(GLFlat *flat, int pass, bool processlights);
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void DrawSubsectors(GLFlat *flat, int pass, bool processlights, bool istrans);
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void ProcessLights(GLFlat *flat, bool istrans);
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void DrawSubsector(GLFlat *flat, subsector_t * sub);
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void SetupSubsectorLights(GLFlat *flat, int pass, subsector_t * sub, int *dli);
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void SetupSectorLights(GLFlat *flat, int pass, int *dli);
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// Sprite drawer
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void DrawSprite(GLSprite *sprite, int pass);
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void DrawPSprite(HUDSprite *huds);
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void DrawPlayerSprites(bool hudModelStep);
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void DoDrawSorted(HWDrawList *dl, SortNode * head);
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void DrawSorted(int listindex);
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// These two may be moved to the API independent part of the renderer later.
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void AddSubsectorToPortal(FSectorPortalGroup *portal, subsector_t *sub) override;
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void CreateScene();
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void RenderScene(int recursion);
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void RenderTranslucent();
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static FDrawInfo *StartDrawInfo(GLSceneDrawer *drawer, FRenderViewpoint &parentvp);
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FDrawInfo *EndDrawInfo();
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gl_subsectorrendernode * GetOtherFloorPlanes(unsigned int sector)
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{
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if (sector<otherfloorplanes.Size()) return otherfloorplanes[sector];
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else return NULL;
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}
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gl_subsectorrendernode * GetOtherCeilingPlanes(unsigned int sector)
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{
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if (sector<otherceilingplanes.Size()) return otherceilingplanes[sector];
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else return NULL;
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}
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void SetColor(int light, int rellight, const FColormap &cm, float alpha, bool weapon = false)
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{
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gl_SetColor(light, rellight, isFullbrightScene(), cm, alpha, weapon);
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}
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void SetFog(int lightlevel, int rellight, const FColormap *cmap, bool isadditive)
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{
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gl_SetFog(lightlevel, rellight, isFullbrightScene(), cmap, isadditive);
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}
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};
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class FDrawInfoList
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{
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TDeletingArray<FDrawInfo *> mList;
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public:
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FDrawInfo *GetNew();
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void Release(FDrawInfo *);
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};
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void gl_SetRenderStyle(FRenderStyle style, bool drawopaque, bool allowcolorblending);
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#endif
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