OrdinaryMagician/vkdoom_m
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- removed unused forceadditive parameter from gl_GetLight.

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- restricted gl_lights_additive to legacy code and removed menu entry for this.

For modern hardware this setting is completely pointless, it offers no advantage and degrades visual quality. Its only reason for existence was that drawing additive lights with textures is a lot faster, and that's all it's being used for now.
This commit is contained in:
Christoph Oelckers 2016-09-04 12:35:26 +02:00
commit e7856ce1e3
8 changed files with 8 additions and 14 deletions
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4
src/gl/compatibility/gl_20.cpp
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@ -57,6 +57,8 @@
#include "gl/data/gl_vertexbuffer.h"
CVAR(Bool, gl_lights_additive, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
//==========================================================================
//
// Do some tinkering with the menus so that certain options only appear
@ -478,7 +480,7 @@ bool GLWall::PutWallCompat(int passflag)
if (sub->lighthead == nullptr) return false;
}
bool foggy = !gl_isBlack(Colormap.FadeColor) || (level.flags&LEVEL_HASFADETABLE) || gl_lights_additive;
bool foggy = gl_CheckFog(&Colormap, lightlevel) || (level.flags&LEVEL_HASFADETABLE) || gl_lights_additive;
bool masked = passflag == 2 && gltexture->isMasked();
int list = list_indices[masked][foggy];