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genfogshader fix fix

master
Lee Salzman 2013-03-06 01:34:57 +02:00
parent 2b2a2f2973
commit 141d7333f8
1 changed files with 2 additions and 2 deletions
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4
src/engine/shader.cpp
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@ -710,7 +710,7 @@ static void genfogshader(vector<char> &vsbuf, vector<char> &psbuf, const char *v
const char *vsmain = findglslmain(vs), *vsend = strrchr(vs, '}');
if(vsmain && vsend)
{
if(shaderhasvar(vs, "lineardepth"))
if(!shaderhasvar(vs, "lineardepth"))
{
vsbuf.put(vs, vsmain - vs);
const char *fogparams = "\nuniform vec2 lineardepthscale;\nvarying float lineardepth;\n";
@ -725,7 +725,7 @@ static void genfogshader(vector<char> &vsbuf, vector<char> &psbuf, const char *v
if(psmain && psend)
{
psbuf.put(ps, psmain - ps);
if(shaderhasvar(ps, "lineardepth"))
if(!shaderhasvar(ps, "lineardepth"))
{
const char *foginterp = "\nvarying float lineardepth;\n";
psbuf.put(foginterp, strlen(foginterp));