gzdoom/src/r_draw_pal.h

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#pragma once
#include "r_draw.h"
#include "v_palette.h"
#include "r_thread.h"
namespace swrenderer
{
class PalWall1Command : public DrawerCommand
{
public:
PalWall1Command();
FString DebugInfo() override { return "PalWallCommand"; }
protected:
uint32_t _iscale;
uint32_t _texturefrac;
uint8_t *_colormap;
int _count;
const uint8_t *_source;
uint8_t *_dest;
int _fracbits;
int _pitch;
uint32_t *_srcblend;
uint32_t *_destblend;
};
class PalWall4Command : public DrawerCommand
{
public:
PalWall4Command();
FString DebugInfo() override { return "PalWallCommand"; }
protected:
uint8_t *_dest;
int _count;
int _pitch;
int _fracbits;
uint8_t *_colormap[4];
const uint8_t *_source[4];
uint32_t _iscale[4];
uint32_t _texturefrac[4];
uint32_t *_srcblend;
uint32_t *_destblend;
};
class DrawWall1PalCommand : public PalWall1Command { public: void Execute(DrawerThread *thread) override; };
class DrawWall4PalCommand : public PalWall4Command { public: void Execute(DrawerThread *thread) override; };
class DrawWallMasked1PalCommand : public PalWall1Command { public: void Execute(DrawerThread *thread) override; };
class DrawWallMasked4PalCommand : public PalWall4Command { public: void Execute(DrawerThread *thread) override; };
class DrawWallAdd1PalCommand : public PalWall1Command { public: void Execute(DrawerThread *thread) override; };
class DrawWallAdd4PalCommand : public PalWall4Command { public: void Execute(DrawerThread *thread) override; };
class DrawWallAddClamp1PalCommand : public PalWall1Command { public: void Execute(DrawerThread *thread) override; };
class DrawWallAddClamp4PalCommand : public PalWall4Command { public: void Execute(DrawerThread *thread) override; };
class DrawWallSubClamp1PalCommand : public PalWall1Command { public: void Execute(DrawerThread *thread) override; };
class DrawWallSubClamp4PalCommand : public PalWall4Command { public: void Execute(DrawerThread *thread) override; };
class DrawWallRevSubClamp1PalCommand : public PalWall1Command { public: void Execute(DrawerThread *thread) override; };
class DrawWallRevSubClamp4PalCommand : public PalWall4Command { public: void Execute(DrawerThread *thread) override; };
class PalSkyCommand : public DrawerCommand
{
public:
PalSkyCommand(uint32_t solid_top, uint32_t solid_bottom);
FString DebugInfo() override { return "PalSkyCommand"; }
protected:
uint32_t solid_top;
uint32_t solid_bottom;
uint8_t *_dest;
int _count;
int _pitch;
const uint8_t *_source[4];
const uint8_t *_source2[4];
int _sourceheight[4];
uint32_t _iscale[4];
uint32_t _texturefrac[4];
};
class DrawSingleSky1PalCommand : public PalSkyCommand { public: using PalSkyCommand::PalSkyCommand; void Execute(DrawerThread *thread) override; };
class DrawSingleSky4PalCommand : public PalSkyCommand { public: using PalSkyCommand::PalSkyCommand; void Execute(DrawerThread *thread) override; };
class DrawDoubleSky1PalCommand : public PalSkyCommand { public: using PalSkyCommand::PalSkyCommand; void Execute(DrawerThread *thread) override; };
class DrawDoubleSky4PalCommand : public PalSkyCommand { public: using PalSkyCommand::PalSkyCommand; void Execute(DrawerThread *thread) override; };
class PalColumnCommand : public DrawerCommand
{
public:
PalColumnCommand();
FString DebugInfo() override { return "PalColumnCommand"; }
protected:
int _count;
uint8_t *_dest;
int _pitch;
fixed_t _iscale;
fixed_t _texturefrac;
const uint8_t *_colormap;
const uint8_t *_source;
const uint8_t *_translation;
int _color;
uint32_t *_srcblend;
uint32_t *_destblend;
uint32_t _srccolor;
fixed_t _srcalpha;
fixed_t _destalpha;
};
class DrawColumnPalCommand : public PalColumnCommand { public: void Execute(DrawerThread *thread) override; };
class FillColumnPalCommand : public PalColumnCommand { public: void Execute(DrawerThread *thread) override; };
class FillColumnAddPalCommand : public PalColumnCommand { public: void Execute(DrawerThread *thread) override; };
class FillColumnAddClampPalCommand : public PalColumnCommand { public: void Execute(DrawerThread *thread) override; };
class FillColumnSubClampPalCommand : public PalColumnCommand { public: void Execute(DrawerThread *thread) override; };
class FillColumnRevSubClampPalCommand : public PalColumnCommand { public: void Execute(DrawerThread *thread) override; };
class DrawColumnAddPalCommand : public PalColumnCommand { public: void Execute(DrawerThread *thread) override; };
class DrawColumnTranslatedPalCommand : public PalColumnCommand { public: void Execute(DrawerThread *thread) override; };
class DrawColumnTlatedAddPalCommand : public PalColumnCommand { public: void Execute(DrawerThread *thread) override; };
class DrawColumnShadedPalCommand : public PalColumnCommand { public: void Execute(DrawerThread *thread) override; };
class DrawColumnAddClampPalCommand : public PalColumnCommand { public: void Execute(DrawerThread *thread) override; };
class DrawColumnAddClampTranslatedPalCommand : public PalColumnCommand { public: void Execute(DrawerThread *thread) override; };
class DrawColumnSubClampPalCommand : public PalColumnCommand { public: void Execute(DrawerThread *thread) override; };
class DrawColumnSubClampTranslatedPalCommand : public PalColumnCommand { public: void Execute(DrawerThread *thread) override; };
class DrawColumnRevSubClampPalCommand : public PalColumnCommand { public: void Execute(DrawerThread *thread) override; };
class DrawColumnRevSubClampTranslatedPalCommand : public PalColumnCommand { public: void Execute(DrawerThread *thread) override; };
class DrawFuzzColumnPalCommand : public DrawerCommand
{
public:
DrawFuzzColumnPalCommand();
void Execute(DrawerThread *thread) override;
FString DebugInfo() override { return "DrawFuzzColumnPalCommand"; }
private:
int _yl;
int _yh;
int _x;
uint8_t *_destorg;
int _pitch;
int _fuzzpos;
int _fuzzviewheight;
};
class PalSpanCommand : public DrawerCommand
{
public:
PalSpanCommand();
FString DebugInfo() override { return "PalSpanCommand"; }
protected:
const uint8_t *_source;
const uint8_t *_colormap;
dsfixed_t _xfrac;
dsfixed_t _yfrac;
int _y;
int _x1;
int _x2;
uint8_t *_destorg;
dsfixed_t _xstep;
dsfixed_t _ystep;
int _xbits;
int _ybits;
uint32_t *_srcblend;
uint32_t *_destblend;
int _color;
fixed_t _srcalpha;
fixed_t _destalpha;
};
class DrawSpanPalCommand : public PalSpanCommand { public: void Execute(DrawerThread *thread) override; };
class DrawSpanMaskedPalCommand : public PalSpanCommand { public: void Execute(DrawerThread *thread) override; };
class DrawSpanTranslucentPalCommand : public PalSpanCommand { public: void Execute(DrawerThread *thread) override; };
class DrawSpanMaskedTranslucentPalCommand : public PalSpanCommand { public: void Execute(DrawerThread *thread) override; };
class DrawSpanAddClampPalCommand : public PalSpanCommand { public: void Execute(DrawerThread *thread) override; };
class DrawSpanMaskedAddClampPalCommand : public PalSpanCommand { public: void Execute(DrawerThread *thread) override; };
class FillSpanPalCommand : public PalSpanCommand { public: void Execute(DrawerThread *thread) override; };
class DrawTiltedSpanPalCommand : public DrawerCommand
{
public:
DrawTiltedSpanPalCommand(int y, int x1, int x2, 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);
void Execute(DrawerThread *thread) override;
FString DebugInfo() override { return "DrawTiltedSpanPalCommand"; }
private:
void CalcTiltedLighting(double lval, double lend, int width, DrawerThread *thread);
int y;
int x1;
int x2;
FVector3 plane_sz;
FVector3 plane_su;
FVector3 plane_sv;
bool plane_shade;
int planeshade;
float planelightfloat;
fixed_t pviewx;
fixed_t pviewy;
const uint8_t *_colormap;
uint8_t *_destorg;
int _ybits;
int _xbits;
const uint8_t *_source;
uint8_t *basecolormapdata;
};
class DrawColoredSpanPalCommand : public PalSpanCommand
{
public:
DrawColoredSpanPalCommand(int y, int x1, int x2);
void Execute(DrawerThread *thread) override;
FString DebugInfo() override { return "DrawColoredSpanPalCommand"; }
private:
int y;
int x1;
int x2;
int color;
uint8_t *destorg;
};
class DrawSlabPalCommand : public PalSpanCommand
{
public:
DrawSlabPalCommand(int dx, fixed_t v, int dy, fixed_t vi, const uint8_t *vptr, uint8_t *p, const uint8_t *colormap);
void Execute(DrawerThread *thread) override;
private:
int _dx;
fixed_t _v;
int _dy;
fixed_t _vi;
const uint8_t *_vvptr;
uint8_t *_p;
const uint8_t *_colormap;
int _pitch;
int _start_y;
};
class DrawFogBoundaryLinePalCommand : public PalSpanCommand
{
public:
DrawFogBoundaryLinePalCommand(int y, int x1, int x2);
void Execute(DrawerThread *thread) override;
private:
int y, x1, x2;
const uint8_t *_colormap;
uint8_t *_destorg;
};
}