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don't lose half the zbuffer range

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This commit is contained in:
Arisotura 2019-04-29 19:13:20 +02:00
parent ffa0ddd94c
commit 88bc765455
1 changed files with 1 additions and 1 deletions
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2
src/GPU3D_OpenGL43.cpp
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@ -328,7 +328,7 @@ void main()
vec4 fpos;
fpos.x = ((float(vPosition.x) * 2.0) / 256.0) - 1.0;
fpos.y = ((float(vPosition.y) * 2.0) / 192.0) - 1.0;
fpos.z = float(vPosition.z << zshift) / 16777216.0;
fpos.z = (float(vPosition.z << zshift) / 8388608.0) - 1.0;
fpos.w = float(vPosition.w) / 65536.0f;
fpos.xyz *= fpos.w;