sigonasr2/jmonkeyengine
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

SPLighting.frag: fix syntax error with vertex lighting enabled

Browse Source
This commit is contained in:
Kirill Vainer 2015-04-25 23:13:20 -04:00
parent 0c846eaf6a
commit 1fec72605f
1 changed files with 11 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
jme3-core/src/main/resources/Common/MatDefs/Light/SPLighting.frag
View File

@ -72,17 +72,19 @@ uniform float m_Shininess;
#endif #endif
void main(){ void main(){
#ifdef NORMALMAP #if !defined(VERTEX_LIGHTING)
mat3 tbnMat = mat3(normalize(vTangent.xyz) , normalize(vBinormal.xyz) , normalize(vNormal.xyz)); #if defined(NORMALMAP)
mat3 tbnMat = mat3(normalize(vTangent.xyz) , normalize(vBinormal.xyz) , normalize(vNormal.xyz));
if (!gl_FrontFacing) if (!gl_FrontFacing)
{ {
tbnMat[2] = -tbnMat[2]; tbnMat[2] = -tbnMat[2];
} }
vec3 viewDir = normalize(-vPos.xyz * tbnMat); vec3 viewDir = normalize(-vPos.xyz * tbnMat);
#else #else
vec3 viewDir = normalize(-vPos.xyz); vec3 viewDir = normalize(-vPos.xyz);
#endif
#endif #endif
vec2 newTexCoord; vec2 newTexCoord;