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Tie mirror map reflections to specular map texels.

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git-svn-id: https://svn.eduke32.com/eduke32@1282 1a8010ca-5511-0410-912e-c29ae57300e0
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plagman 2009-03-28 16:50:46 +00:00
parent 33d75c0cc7
commit 13243ffeae
1 changed files with 1 additions and 1 deletions
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2
polymer/eduke32/build/src/polymer.c
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@ -301,7 +301,7 @@ _prprogrambit prprogrambits[PR_BIT_COUNT] = {
" mirrorCoords += 100.0 * (normalTexel.rg - 0.5);\n"
" }\n"
" mirrorTexel = texture2DRect(mirrorMap, mirrorCoords);\n"
" result = vec4((result.rgb * result.a) + (mirrorTexel.rgb * (1.0 - result.a)), result.a);\n"
" result = vec4((result.rgb * (1.0 - specTexel.a)) + (mirrorTexel.rgb * specTexel.rgb * specTexel.a), result.a);\n"
"\n",
},
{