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Diffstat (limited to 'indra/newview/llvovolume.cpp')
-rwxr-xr-xindra/newview/llvovolume.cpp86
1 files changed, 50 insertions, 36 deletions
diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp
index b107f43e4c..677d79d601 100755
--- a/indra/newview/llvovolume.cpp
+++ b/indra/newview/llvovolume.cpp
@@ -1046,7 +1046,7 @@ BOOL LLVOVolume::setVolume(const LLVolumeParams &params_in, const S32 detail, bo
{ //already cached
break;
}
- volume->genBinormals(i);
+ volume->genTangents(i);
LLFace::cacheFaceInVRAM(face);
}
}
@@ -3612,8 +3612,8 @@ LLVector3 LLVOVolume::volumeDirectionToAgent(const LLVector3& dir) const
}
-BOOL LLVOVolume::lineSegmentIntersect(const LLVector3& start, const LLVector3& end, S32 face, BOOL pick_transparent, S32 *face_hitp,
- LLVector3* intersection,LLVector2* tex_coord, LLVector3* normal, LLVector3* bi_normal)
+BOOL LLVOVolume::lineSegmentIntersect(const LLVector4a& start, const LLVector4a& end, S32 face, BOOL pick_transparent, S32 *face_hitp,
+ LLVector4a* intersection,LLVector2* tex_coord, LLVector4a* normal, LLVector4a* tangent)
{
if (!mbCanSelect
@@ -3645,23 +3645,25 @@ BOOL LLVOVolume::lineSegmentIntersect(const LLVector3& start, const LLVector3& e
if (volume)
{
- LLVector3 v_start, v_end, v_dir;
-
+ LLVector4a local_start = start;
+ LLVector4a local_end = end;
+
if (transform)
{
- v_start = agentPositionToVolume(start);
- v_end = agentPositionToVolume(end);
- }
- else
- {
- v_start = start;
- v_end = end;
- }
+ LLVector3 v_start(start.getF32ptr());
+ LLVector3 v_end(end.getF32ptr());
- LLVector3 p;
- LLVector3 n;
+ v_start = agentPositionToVolume(v_start);
+ v_end = agentPositionToVolume(v_end);
+
+ local_start.load3(v_start.mV);
+ local_end.load3(v_end.mV);
+ }
+
+ LLVector4a p;
+ LLVector4a n;
LLVector2 tc;
- LLVector3 bn;
+ LLVector4a tn;
if (intersection != NULL)
{
@@ -3678,9 +3680,9 @@ BOOL LLVOVolume::lineSegmentIntersect(const LLVector3& start, const LLVector3& e
n = *normal;
}
- if (bi_normal != NULL)
+ if (tangent != NULL)
{
- bn = *bi_normal;
+ tn = *tangent;
}
S32 face_hit = -1;
@@ -3706,8 +3708,8 @@ BOOL LLVOVolume::lineSegmentIntersect(const LLVector3& start, const LLVector3& e
continue;
}
- face_hit = volume->lineSegmentIntersect(v_start, v_end, i,
- &p, &tc, &n, &bn);
+ face_hit = volume->lineSegmentIntersect(local_start, local_end, i,
+ &p, &tc, &n, &tn);
if (face_hit >= 0 && mDrawable->getNumFaces() > face_hit)
{
@@ -3716,7 +3718,7 @@ BOOL LLVOVolume::lineSegmentIntersect(const LLVector3& start, const LLVector3& e
if (face &&
(pick_transparent || !face->getTexture() || !face->getTexture()->hasGLTexture() || face->getTexture()->getMask(face->surfaceToTexture(tc, p, n))))
{
- v_end = p;
+ local_end = p;
if (face_hitp != NULL)
{
*face_hitp = face_hit;
@@ -3726,7 +3728,9 @@ BOOL LLVOVolume::lineSegmentIntersect(const LLVector3& start, const LLVector3& e
{
if (transform)
{
- *intersection = volumePositionToAgent(p); // must map back to agent space
+ LLVector3 v_p(p.getF32ptr());
+
+ intersection->load3(volumePositionToAgent(v_p).mV); // must map back to agent space
}
else
{
@@ -3738,27 +3742,37 @@ BOOL LLVOVolume::lineSegmentIntersect(const LLVector3& start, const LLVector3& e
{
if (transform)
{
- *normal = volumeDirectionToAgent(n);
+ LLVector3 v_n(n.getF32ptr());
+ normal->load3(volumeDirectionToAgent(v_n).mV);
}
else
{
*normal = n;
}
- (*normal).normVec();
+ (*normal).normalize3fast();
}
- if (bi_normal != NULL)
+ if (tangent != NULL)
{
if (transform)
{
- *bi_normal = volumeDirectionToAgent(bn);
+ LLVector3 v_tn(tn.getF32ptr());
+
+ LLVector4a trans_tangent;
+ trans_tangent.load3(volumeDirectionToAgent(v_tn).mV);
+
+ LLVector4Logical mask;
+ mask.clear();
+ mask.setElement<3>();
+
+ tangent->setSelectWithMask(mask, tn, trans_tangent);
}
else
{
- *bi_normal = bn;
+ *tangent = tn;
}
- (*bi_normal).normVec();
+ (*tangent).normalize3fast();
}
if (tex_coord != NULL)
@@ -4038,7 +4052,7 @@ static LLFastTimer::DeclareTimer FTM_REGISTER_FACE("Register Face");
void LLVolumeGeometryManager::registerFace(LLSpatialGroup* group, LLFace* facep, U32 type)
{
LLFastTimer t(FTM_REGISTER_FACE);
- if (type == LLRenderPass::PASS_ALPHA && facep->getTextureEntry()->getMaterialParams().notNull() && !facep->getVertexBuffer()->hasDataType(LLVertexBuffer::TYPE_BINORMAL))
+ if (type == LLRenderPass::PASS_ALPHA && facep->getTextureEntry()->getMaterialParams().notNull() && !facep->getVertexBuffer()->hasDataType(LLVertexBuffer::TYPE_TANGENT))
{
LL_WARNS("RenderMaterials") << "Oh no! No binormals for this alpha blended face!" << LL_ENDL;
}
@@ -4747,11 +4761,11 @@ void LLVolumeGeometryManager::rebuildGeom(LLSpatialGroup* group)
if (mat->getNormalID().notNull())
{
if (mat->getSpecularID().notNull())
- { //has normal and specular maps (needs texcoord1, texcoord2, and binormal)
+ { //has normal and specular maps (needs texcoord1, texcoord2, and tangent)
normspec_faces.push_back(facep);
}
else
- { //has normal map (needs texcoord1 and binormal)
+ { //has normal map (needs texcoord1 and tangent)
norm_faces.push_back(facep);
}
}
@@ -4765,7 +4779,7 @@ void LLVolumeGeometryManager::rebuildGeom(LLSpatialGroup* group)
}
}
else if (te->getBumpmap())
- { //needs normal + binormal
+ { //needs normal + tangent
bump_faces.push_back(facep);
}
else if (te->getShiny() || !te->getFullbright())
@@ -4781,7 +4795,7 @@ void LLVolumeGeometryManager::rebuildGeom(LLSpatialGroup* group)
else
{
if (te->getBumpmap() && LLPipeline::sRenderBump)
- { //needs normal + binormal
+ { //needs normal + tangent
bump_faces.push_back(facep);
}
else if ((te->getShiny() && LLPipeline::sRenderBump) ||
@@ -4822,7 +4836,7 @@ void LLVolumeGeometryManager::rebuildGeom(LLSpatialGroup* group)
U32 bump_mask = LLVertexBuffer::MAP_TEXCOORD0 | LLVertexBuffer::MAP_TEXCOORD1 | LLVertexBuffer::MAP_NORMAL | LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_COLOR;
U32 fullbright_mask = LLVertexBuffer::MAP_TEXCOORD0 | LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_COLOR;
- U32 norm_mask = simple_mask | LLVertexBuffer::MAP_TEXCOORD1 | LLVertexBuffer::MAP_BINORMAL;
+ U32 norm_mask = simple_mask | LLVertexBuffer::MAP_TEXCOORD1 | LLVertexBuffer::MAP_TANGENT;
U32 normspec_mask = norm_mask | LLVertexBuffer::MAP_TEXCOORD2;
U32 spec_mask = simple_mask | LLVertexBuffer::MAP_TEXCOORD2;
@@ -4841,9 +4855,9 @@ void LLVolumeGeometryManager::rebuildGeom(LLSpatialGroup* group)
if (batch_textures)
{
- bump_mask = bump_mask | LLVertexBuffer::MAP_BINORMAL;
+ bump_mask = bump_mask | LLVertexBuffer::MAP_TANGENT;
simple_mask = simple_mask | LLVertexBuffer::MAP_TEXTURE_INDEX;
- alpha_mask = alpha_mask | LLVertexBuffer::MAP_TEXTURE_INDEX | LLVertexBuffer::MAP_BINORMAL | LLVertexBuffer::MAP_TEXCOORD1 | LLVertexBuffer::MAP_TEXCOORD2;
+ alpha_mask = alpha_mask | LLVertexBuffer::MAP_TEXTURE_INDEX | LLVertexBuffer::MAP_TANGENT | LLVertexBuffer::MAP_TEXCOORD1 | LLVertexBuffer::MAP_TEXCOORD2;
fullbright_mask = fullbright_mask | LLVertexBuffer::MAP_TEXTURE_INDEX;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 15:34:26 +0000