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- tweaked the fade ramp a bit.

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For Duke Nukem and its direct offspring (Nam, WW2GI and Redneck Rampage) the ramp is not a linear fade from 0 to 1, it needs to be a little darker than that.
Unfortunately the proper factor needed here must be set manually, this cannot really be calculated from the lookup tables.
This commit is contained in:
Christoph Oelckers 2019-10-20 01:14:48 +02:00
parent 9437387b4a
commit 85d377647a
8 changed files with 37 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

27
source/build/src/sdlayer.cpp
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@ -354,6 +354,8 @@ static void sighandler(int signum)
#ifdef _WIN32
FString currentGame; // Currently there is no global state for the current game. This is a temporary workaround because the video init code needs to do a few things based on the active game.
namespace Duke
{
extern GameInterface Interface;
@ -376,6 +378,7 @@ GameInterface *CheckFrontend()
FILE* f = fopen("blood.rff", "rb");
if (f)
{
currentGame = "Blood";
fclose(f);
return &Blood::Interface;
}
@ -384,13 +387,26 @@ GameInterface *CheckFrontend()
f = fopen("redneck.grp", "rb");
if (f)
{
currentGame = "Redneck"; // RRRA is not separately covered
fclose(f);
return &Redneck::Interface;
}
else
{
f = fopen("sw.grp", "rb");
if (f) return &ShadowWarrior::Interface;
if (f)
{
currentGame = "ShadowWarrior";
fclose(f);
return &ShadowWarrior::Interface;
}
f = fopen("fury.grp", "rb");
if (f)
{
currentGame = "Fury";
fclose(f);
}
else currentGame = "Duke"; // also covers Nam and WW2GI.
return &Duke::Interface;
}
}
@ -1341,11 +1357,12 @@ void sdlayer_setvideomode_opengl(void)
GLInterface.Deinit();
GLInterface.Init();
GLInterface.InitGLState(4, glmultisample);
#if 1
GLInterface.mSamplers->SetTextureFilterMode(0, 1);
#else
// I have no idea how to get this info from the lookup tables. Fortunately it is consistent per game.
if (!currentGame.Compare("Blood")) GLInterface.SetShadeDiv(62);
else if (!currentGame.Compare("Fury")) GLInterface.SetShadeDiv(30);
else GLInterface.SetShadeDiv(26);
GLInterface.mSamplers->SetTextureFilterMode(gltexfiltermode, glanisotropy);
#endif
}