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Merge pull request #1044 from raven02/patch-11

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Put Vec3 norm and bool hasNormal in better place
This commit is contained in:
Henrik Rydgård 2013-03-22 08:10:51 -07:00
commit eb1a76bfc2
1 changed files with 6 additions and 4 deletions
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10
GPU/GLES/TransformPipeline.cpp
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@ -276,8 +276,10 @@ void Lighter::Light(float colorOut0[4], float colorOut1[4], const float colorIn[
GELightComputation comp = (GELightComputation)(gstate.ltype[l] & 3);
GELightType type = (GELightType)((gstate.ltype[l] >> 8) & 3);
Vec3 toLight;
Vec3 toLight(0,0,0);
Vec3 norm(0,0,0);
if (type == GE_LIGHTTYPE_DIRECTIONAL)
toLight = Vec3(gstate_c.lightpos[l]); // lightdir is for spotlights
else
@ -285,10 +287,10 @@ void Lighter::Light(float colorOut0[4], float colorOut1[4], const float colorIn[
bool doSpecular = (comp != GE_LIGHTCOMP_ONLYDIFFUSE);
bool poweredDiffuse = comp == GE_LIGHTCOMP_BOTHWITHPOWDIFFUSE;
bool hasNormal = (gstate.vertType & GE_VTYPE_NRM_MASK) != 0;
float distanceToLight = toLight.Length();
float dot = 0.0f;
Vec3 norm(0,0,0);
if (hasNormal)
norm = normal.Normalized();