111 lines
4.7 KiB
C++
111 lines
4.7 KiB
C++
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#pragma once
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#include "r_defs.h"
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#include "c_cvars.h"
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#include <memory>
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struct FSWColormap;
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struct FLightNode;
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EXTERN_CVAR(Int, r_multithreaded);
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EXTERN_CVAR(Bool, r_magfilter);
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EXTERN_CVAR(Bool, r_minfilter);
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EXTERN_CVAR(Bool, r_mipmap);
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EXTERN_CVAR(Float, r_lod_bias);
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EXTERN_CVAR(Int, r_drawfuzz);
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EXTERN_CVAR(Bool, r_drawtrans);
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EXTERN_CVAR(Float, transsouls);
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EXTERN_CVAR(Bool, r_dynlights);
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EXTERN_CVAR(Bool, r_fuzzscale);
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class DrawerCommandQueue;
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typedef std::shared_ptr<DrawerCommandQueue> DrawerCommandQueuePtr;
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namespace swrenderer
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{
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class DrawerArgs;
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class SkyDrawerArgs;
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class WallDrawerArgs;
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class SpanDrawerArgs;
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class SpriteDrawerArgs;
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class VoxelBlock;
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extern uint8_t shadetables[/*NUMCOLORMAPS*16*256*/];
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extern FDynamicColormap ShadeFakeColormap[16];
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extern uint8_t identitymap[256];
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extern FDynamicColormap identitycolormap;
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// Constant arrays used for psprite clipping and initializing clipping.
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extern short zeroarray[MAXWIDTH];
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extern short screenheightarray[MAXWIDTH];
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// Spectre/Invisibility.
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#define FUZZTABLE 50
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#define FUZZ_RANDOM_X_SIZE 100
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extern int fuzzoffset[FUZZTABLE + 1];
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extern int fuzz_random_x_offset[FUZZ_RANDOM_X_SIZE];
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extern int fuzzpos;
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extern int fuzzviewheight;
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#define NUM_PARTICLE_TEXTURES 3
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#define PARTICLE_TEXTURE_SIZE 64
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extern uint32_t particle_texture[NUM_PARTICLE_TEXTURES][PARTICLE_TEXTURE_SIZE * PARTICLE_TEXTURE_SIZE];
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class SWPixelFormatDrawers
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{
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public:
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SWPixelFormatDrawers(DrawerCommandQueuePtr queue) : Queue(queue) { }
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virtual ~SWPixelFormatDrawers() { }
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virtual void DrawWallColumn(const WallDrawerArgs &args) = 0;
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virtual void DrawWallMaskedColumn(const WallDrawerArgs &args) = 0;
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virtual void DrawWallAddColumn(const WallDrawerArgs &args) = 0;
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virtual void DrawWallAddClampColumn(const WallDrawerArgs &args) = 0;
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virtual void DrawWallSubClampColumn(const WallDrawerArgs &args) = 0;
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virtual void DrawWallRevSubClampColumn(const WallDrawerArgs &args) = 0;
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virtual void DrawSingleSkyColumn(const SkyDrawerArgs &args) = 0;
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virtual void DrawDoubleSkyColumn(const SkyDrawerArgs &args) = 0;
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virtual void DrawColumn(const SpriteDrawerArgs &args) = 0;
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virtual void FillColumn(const SpriteDrawerArgs &args) = 0;
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virtual void FillAddColumn(const SpriteDrawerArgs &args) = 0;
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virtual void FillAddClampColumn(const SpriteDrawerArgs &args) = 0;
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virtual void FillSubClampColumn(const SpriteDrawerArgs &args) = 0;
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virtual void FillRevSubClampColumn(const SpriteDrawerArgs &args) = 0;
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virtual void DrawFuzzColumn(const SpriteDrawerArgs &args) = 0;
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virtual void DrawAddColumn(const SpriteDrawerArgs &args) = 0;
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virtual void DrawTranslatedColumn(const SpriteDrawerArgs &args) = 0;
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virtual void DrawTranslatedAddColumn(const SpriteDrawerArgs &args) = 0;
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virtual void DrawShadedColumn(const SpriteDrawerArgs &args) = 0;
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virtual void DrawAddClampShadedColumn(const SpriteDrawerArgs &args) = 0;
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virtual void DrawAddClampColumn(const SpriteDrawerArgs &args) = 0;
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virtual void DrawAddClampTranslatedColumn(const SpriteDrawerArgs &args) = 0;
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virtual void DrawSubClampColumn(const SpriteDrawerArgs &args) = 0;
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virtual void DrawSubClampTranslatedColumn(const SpriteDrawerArgs &args) = 0;
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virtual void DrawRevSubClampColumn(const SpriteDrawerArgs &args) = 0;
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virtual void DrawRevSubClampTranslatedColumn(const SpriteDrawerArgs &args) = 0;
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virtual void DrawVoxelBlocks(const SpriteDrawerArgs &args, const VoxelBlock *blocks, int blockcount) = 0;
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virtual void DrawSpan(const SpanDrawerArgs &args) = 0;
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virtual void DrawSpanMasked(const SpanDrawerArgs &args) = 0;
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virtual void DrawSpanTranslucent(const SpanDrawerArgs &args) = 0;
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virtual void DrawSpanMaskedTranslucent(const SpanDrawerArgs &args) = 0;
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virtual void DrawSpanAddClamp(const SpanDrawerArgs &args) = 0;
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virtual void DrawSpanMaskedAddClamp(const SpanDrawerArgs &args) = 0;
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virtual void FillSpan(const SpanDrawerArgs &args) = 0;
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virtual void DrawTiltedSpan(const SpanDrawerArgs &args, const FVector3 &plane_sz, const FVector3 &plane_su, const FVector3 &plane_sv, bool plane_shade, int planeshade, float planelightfloat, fixed_t pviewx, fixed_t pviewy, FDynamicColormap *basecolormap) = 0;
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virtual void DrawColoredSpan(const SpanDrawerArgs &args) = 0;
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virtual void DrawFogBoundaryLine(const SpanDrawerArgs &args) = 0;
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void DrawDepthSkyColumn(const SkyDrawerArgs &args, float idepth);
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void DrawDepthWallColumn(const WallDrawerArgs &args, float idepth);
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void DrawDepthSpan(const SpanDrawerArgs &args, float idepth1, float idepth2);
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DrawerCommandQueuePtr Queue;
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};
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void R_InitShadeMaps();
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void R_InitFuzzTable(int fuzzoff);
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void R_InitParticleTexture();
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void R_UpdateFuzzPosFrameStart();
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void R_UpdateFuzzPos(const SpriteDrawerArgs &args);
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}
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