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* Revert r57203 (len() renaming)
There seems to be a problem with nVidia OpenCL after this and I haven't figured out the real cause yet. 
Better to selectively enable native length() later, after figuring out what's wrong. 

This fixes [#35612].
This commit is contained in:
Thomas Dinges
2013-06-04 17:20:00 +00:00
parent 4a7f37f6ed
commit 9e4914e055
22 changed files with 75 additions and 74 deletions
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14
intern/cycles/blender/blender_curves.cpp
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@@ -224,7 +224,7 @@ bool ObtainCacheParticleData(Mesh *mesh, BL::Mesh *b_mesh, BL::Object *b_ob, Par
float3 cKey = make_float3(nco[0],nco[1],nco[2]);
cKey = transform_point(&itfm, cKey);
if(step_no > 0)
curve_length += length(cKey - pcKey);
curve_length += len(cKey - pcKey);
CData->curvekey_co.push_back(cKey);
CData->curvekey_time.push_back(curve_length);
pcKey = cKey;
@@ -473,7 +473,7 @@ void ExportCurveTriangleRibbons(Mesh *mesh, ParticleCurveData *CData, int interp
for( int curve = CData->psys_firstcurve[sys]; curve < CData->psys_firstcurve[sys] + CData->psys_curvenum[sys] ; curve++) {
float3 firstxbasis = cross(make_float3(1.0f,0.0f,0.0f),CData->curvekey_co[CData->curve_firstkey[curve]+1] - CData->curvekey_co[CData->curve_firstkey[curve]]);
if(length_squared(firstxbasis)!= 0.0f)
if(len_squared(firstxbasis)!= 0.0f)
firstxbasis = normalize(firstxbasis);
else
firstxbasis = normalize(cross(make_float3(0.0f,1.0f,0.0f),CData->curvekey_co[CData->curve_firstkey[curve]+1] - CData->curvekey_co[CData->curve_firstkey[curve]]));
@@ -499,7 +499,7 @@ void ExportCurveTriangleRibbons(Mesh *mesh, ParticleCurveData *CData, int interp
xbasis = cross(v1,v2);
if(length_squared(xbasis) >= 0.05f * length_squared(v1) * length_squared(v2)) {
if(len_squared(xbasis) >= 0.05f * len_squared(v1) * len_squared(v2)) {
firstxbasis = normalize(xbasis);
break;
}
@@ -528,7 +528,7 @@ void ExportCurveTriangleRibbons(Mesh *mesh, ParticleCurveData *CData, int interp
xbasis = cross(v1,v2);
if(length_squared(xbasis) >= 0.05f * length_squared(v1) * length_squared(v2)) {
if(len_squared(xbasis) >= 0.05f * len_squared(v1) * len_squared(v2)) {
xbasis = normalize(xbasis);
firstxbasis = xbasis;
}
@@ -586,7 +586,7 @@ void ExportCurveTriangleGeometry(Mesh *mesh, ParticleCurveData *CData, int inter
for( int curve = CData->psys_firstcurve[sys]; curve < CData->psys_firstcurve[sys] + CData->psys_curvenum[sys] ; curve++) {
float3 firstxbasis = cross(make_float3(1.0f,0.0f,0.0f),CData->curvekey_co[CData->curve_firstkey[curve]+1] - CData->curvekey_co[CData->curve_firstkey[curve]]);
if(length_squared(firstxbasis)!= 0.0f)
if(len_squared(firstxbasis)!= 0.0f)
firstxbasis = normalize(firstxbasis);
else
firstxbasis = normalize(cross(make_float3(0.0f,1.0f,0.0f),CData->curvekey_co[CData->curve_firstkey[curve]+1] - CData->curvekey_co[CData->curve_firstkey[curve]]));
@@ -613,7 +613,7 @@ void ExportCurveTriangleGeometry(Mesh *mesh, ParticleCurveData *CData, int inter
xbasis = cross(v1,v2);
if(length_squared(xbasis) >= 0.05f * length_squared(v1) * length_squared(v2)) {
if(len_squared(xbasis) >= 0.05f * len_squared(v1) * len_squared(v2)) {
firstxbasis = normalize(xbasis);
break;
}
@@ -643,7 +643,7 @@ void ExportCurveTriangleGeometry(Mesh *mesh, ParticleCurveData *CData, int inter
xbasis = cross(v1,v2);
if(length_squared(xbasis) >= 0.05f * length_squared(v1) * length_squared(v2)) {
if(len_squared(xbasis) >= 0.05f * len_squared(v1) * len_squared(v2)) {
xbasis = normalize(xbasis);
firstxbasis = xbasis;
}