OrdinaryMagician/vkdoom_m
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- refactored FDynamicColormap out of sector_t.

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This has increasingly become an obstacle with the hardware renderer, so now the values are being stored as plain data in the sector, with the software renderer getting the actual color tables when needed. While this is a bit slower than storing the pregenerated colormap, in realistic situations the added time is mostly negligible in the microseconds range.
This commit is contained in:
Christoph Oelckers 2017-03-15 16:47:42 +01:00
commit 9a24771a7d
55 changed files with 386 additions and 326 deletions
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23
src/p_udmf.cpp
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@ -1526,11 +1526,11 @@ public:
break;
case NAME_Desaturation:
desaturation = int(255*CheckFloat(key));
desaturation = int(255*CheckFloat(key) + FLT_EPSILON); // FLT_EPSILON to avoid rounding errors with numbers slightly below a full integer.
continue;
case NAME_fogdensity:
fogdensity = clamp(CheckInt(key), 0, 511);
fogdensity = CheckInt(key);
break;
case NAME_Silent:
@ -1770,22 +1770,19 @@ public:
{
// [RH] Sectors default to white light with the default fade.
// If they are outside (have a sky ceiling), they use the outside fog.
sec->Colormap.LightColor = PalEntry(255, 255, 255);
if (level.outsidefog != 0xff000000 && (sec->GetTexture(sector_t::ceiling) == skyflatnum || (sec->special & 0xff) == Sector_Outside))
{
if (fogMap == NULL)
fogMap = GetSpecialLights(PalEntry(255, 255, 255), level.outsidefog, 0);
sec->ColorMap = fogMap;
sec->Colormap.FadeColor.SetRGB(level.outsidefog);
}
else
{
if (normMap == NULL)
normMap = GetSpecialLights (PalEntry (255,255,255), level.fadeto, NormalLight.Desaturate);
sec->ColorMap = normMap;
sec->Colormap.FadeColor.SetRGB(level.fadeto);
}
}
else
{
if (lightcolor == ~0u) lightcolor = PalEntry(255,255,255);
sec->Colormap.LightColor.SetRGB(lightcolor);
if (fadecolor == ~0u)
{
if (level.outsidefog != 0xff000000 && (sec->GetTexture(sector_t::ceiling) == skyflatnum || (sec->special & 0xff) == Sector_Outside))
@ -1793,11 +1790,9 @@ public:
else
fadecolor = level.fadeto;
}
if (desaturation == -1) desaturation = NormalLight.Desaturate;
if (fogdensity != -1) fadecolor.a = fogdensity / 2;
else fadecolor.a = 0;
sec->ColorMap = GetSpecialLights (lightcolor, fadecolor, desaturation);
sec->Colormap.FadeColor.SetRGB(fadecolor);
sec->Colormap.Desaturation = clamp(desaturation, 0, 255);
sec->Colormap.FogDensity = clamp(fogdensity, 0, 512) / 2;
}
}