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Fix PIPE graphics hack giving Lua graphics functions bad particle IDs

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Tamás Bálint Misius 2022-07-16 13:27:28 +02:00
parent ae253ebc75
commit c603c41b92
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GPG Key ID: 5B472A12F6ECA9F2
1 changed files with 15 additions and 12 deletions
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27
src/simulation/elements/PIPE.cpp
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@ -1,6 +1,4 @@
#include "simulation/ElementCommon.h"
//Temp particle used for graphics
Particle tpart;
int Element_PIPE_update(UPDATE_FUNC_ARGS);
int Element_PIPE_graphics(GRAPHICS_FUNC_ARGS);
@ -55,8 +53,6 @@ void Element::Element_PIPE()
Update = &Element_PIPE_update;
Graphics = &Element_PIPE_graphics;
memset(&tpart, 0, sizeof(Particle));
}
// 0x000000FF element
@ -374,24 +370,31 @@ int Element_PIPE_graphics(GRAPHICS_FUNC_ARGS)
}
else
{
//Emulate the graphics of stored particle
tpart.type = t;
tpart.temp = cpart->temp;
tpart.life = cpart->tmp2;
tpart.tmp = cpart->tmp3;
tpart.ctype = cpart->tmp4;
// Temp particle used for graphics.
Particle tpart = *cpart;
// Emulate the graphics of stored particle.
memset(cpart, 0, sizeof(Particle));
cpart->type = t;
cpart->temp = tpart.temp;
cpart->life = tpart.tmp2;
cpart->tmp = tpart.tmp3;
cpart->ctype = tpart.tmp4;
*colr = PIXR(ren->sim->elements[t].Colour);
*colg = PIXG(ren->sim->elements[t].Colour);
*colb = PIXB(ren->sim->elements[t].Colour);
if (ren->sim->elements[t].Graphics)
{
(*(ren->sim->elements[t].Graphics))(ren, &tpart, nx, ny, pixel_mode, cola, colr, colg, colb, firea, firer, fireg, fireb);
(*(ren->sim->elements[t].Graphics))(ren, cpart, nx, ny, pixel_mode, cola, colr, colg, colb, firea, firer, fireg, fireb);
}
else
{
Element::defaultGraphics(ren, &tpart, nx, ny, pixel_mode, cola, colr, colg, colb, firea, firer, fireg, fireb);
Element::defaultGraphics(ren, cpart, nx, ny, pixel_mode, cola, colr, colg, colb, firea, firer, fireg, fireb);
}
// Restore original particle data.
*cpart = tpart;
}
//*colr = PIXR(elements[t].pcolors);
//*colg = PIXG(elements[t].pcolors);