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-rw-r--r--indra/newview/lldrawpoolterrain.h1
-rw-r--r--indra/newview/llsurfacepatch.cpp9
-rw-r--r--indra/newview/llsurfacepatch.h2
-rw-r--r--indra/newview/llterrainpaintmap.cpp3
-rw-r--r--indra/newview/llvosurfacepatch.cpp51
-rw-r--r--indra/newview/llvosurfacepatch.h4
6 files changed, 53 insertions, 17 deletions
diff --git a/indra/newview/lldrawpoolterrain.h b/indra/newview/lldrawpoolterrain.h
index 5380463d01..23cf253b6a 100644
--- a/indra/newview/lldrawpoolterrain.h
+++ b/indra/newview/lldrawpoolterrain.h
@@ -38,6 +38,7 @@ public:
VERTEX_DATA_MASK = LLVertexBuffer::MAP_VERTEX |
LLVertexBuffer::MAP_NORMAL |
LLVertexBuffer::MAP_TANGENT | // Only PBR terrain uses this currently
+ LLVertexBuffer::MAP_TEXCOORD0 | // Ownership overlay
LLVertexBuffer::MAP_TEXCOORD1
};
diff --git a/indra/newview/llsurfacepatch.cpp b/indra/newview/llsurfacepatch.cpp
index 4315c4c6b0..6f99da5957 100644
--- a/indra/newview/llsurfacepatch.cpp
+++ b/indra/newview/llsurfacepatch.cpp
@@ -201,7 +201,7 @@ LLVector2 LLSurfacePatch::getTexCoords(const U32 x, const U32 y) const
void LLSurfacePatch::eval(const U32 x, const U32 y, const U32 stride, LLVector3 *vertex, LLVector3 *normal,
- LLVector2 *tex1) const
+ LLVector2* tex0, LLVector2 *tex1) const
{
if (!mSurfacep || !mSurfacep->getRegion() || !mSurfacep->getGridsPerEdge() || !mVObjp)
{
@@ -210,6 +210,7 @@ void LLSurfacePatch::eval(const U32 x, const U32 y, const U32 stride, LLVector3
llassert_always(vertex && normal && tex1);
U32 surface_stride = mSurfacep->getGridsPerEdge();
+ U32 texture_stride = mSurfacep->getGridsPerEdge() - 1;
U32 point_offset = x + y*surface_stride;
*normal = getNormal(x, y);
@@ -220,6 +221,12 @@ void LLSurfacePatch::eval(const U32 x, const U32 y, const U32 stride, LLVector3
pos_agent.mV[VZ] = *(mDataZ + point_offset);
*vertex = pos_agent-mVObjp->getRegion()->getOriginAgent();
+ // tex0 is used for ownership overlay
+ LLVector3 rel_pos = pos_agent - mSurfacep->getOriginAgent();
+ LLVector3 tex_pos = rel_pos * (1.f / (texture_stride * mSurfacep->getMetersPerGrid()));
+ tex0->mV[0] = tex_pos.mV[0];
+ tex0->mV[1] = tex_pos.mV[1];
+
tex1->mV[0] = mSurfacep->getRegion()->getCompositionXY(llfloor(mOriginRegion.mV[0])+x, llfloor(mOriginRegion.mV[1])+y);
const F32 xyScale = 4.9215f*7.f; //0.93284f;
diff --git a/indra/newview/llsurfacepatch.h b/indra/newview/llsurfacepatch.h
index f4831487c1..505fc8c24c 100644
--- a/indra/newview/llsurfacepatch.h
+++ b/indra/newview/llsurfacepatch.h
@@ -116,7 +116,7 @@ public:
void calcNormalFlat(LLVector3& normal_out, const U32 x, const U32 y, const U32 index /* 0 or 1 */);
void eval(const U32 x, const U32 y, const U32 stride,
- LLVector3 *vertex, LLVector3 *normal, LLVector2 *tex1) const;
+ LLVector3 *vertex, LLVector3 *normal, LLVector2* tex0, LLVector2 *tex1) const;
diff --git a/indra/newview/llterrainpaintmap.cpp b/indra/newview/llterrainpaintmap.cpp
index 8ccde74c93..c7a82013e4 100644
--- a/indra/newview/llterrainpaintmap.cpp
+++ b/indra/newview/llterrainpaintmap.cpp
@@ -204,8 +204,9 @@ bool LLTerrainPaintMap::bakeHeightNoiseIntoPBRPaintMapRGB(const LLViewerRegion&
{
LLVector3 scratch3;
LLVector3 pos3;
+ LLVector2 tex0_temp;
LLVector2 tex1_temp;
- patch->eval(i, j, stride, &pos3, &scratch3, &tex1_temp);
+ patch->eval(i, j, stride, &pos3, &scratch3, &tex0_temp, &tex1_temp);
(*pos++).set(pos3.mV[VX], pos3.mV[VY], pos3.mV[VZ]);
*tex1++ = tex1_temp;
vertex_total++;
diff --git a/indra/newview/llvosurfacepatch.cpp b/indra/newview/llvosurfacepatch.cpp
index 294d36b0a9..bc326a74a8 100644
--- a/indra/newview/llvosurfacepatch.cpp
+++ b/indra/newview/llvosurfacepatch.cpp
@@ -245,6 +245,7 @@ bool LLVOSurfacePatch::updateLOD()
void LLVOSurfacePatch::getTerrainGeometry(LLStrider<LLVector3> &verticesp,
LLStrider<LLVector3> &normalsp,
+ LLStrider<LLVector2> &texCoords0p,
LLStrider<LLVector2> &texCoords1p,
LLStrider<U16> &indicesp)
{
@@ -259,18 +260,21 @@ void LLVOSurfacePatch::getTerrainGeometry(LLStrider<LLVector3> &verticesp,
updateMainGeometry(facep,
verticesp,
normalsp,
+ texCoords0p,
texCoords1p,
indicesp,
index_offset);
updateNorthGeometry(facep,
verticesp,
normalsp,
+ texCoords0p,
texCoords1p,
indicesp,
index_offset);
updateEastGeometry(facep,
verticesp,
normalsp,
+ texCoords0p,
texCoords1p,
indicesp,
index_offset);
@@ -279,6 +283,7 @@ void LLVOSurfacePatch::getTerrainGeometry(LLStrider<LLVector3> &verticesp,
void LLVOSurfacePatch::updateMainGeometry(LLFace *facep,
LLStrider<LLVector3> &verticesp,
LLStrider<LLVector3> &normalsp,
+ LLStrider<LLVector2> &texCoords0p,
LLStrider<LLVector2> &texCoords1p,
LLStrider<U16> &indicesp,
U32 &index_offset)
@@ -317,9 +322,10 @@ void LLVOSurfacePatch::updateMainGeometry(LLFace *facep,
{
x = i * render_stride;
y = j * render_stride;
- mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords1p.get());
+ mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords0p.get(), texCoords1p.get());
verticesp++;
normalsp++;
+ texCoords0p++;
texCoords1p++;
}
}
@@ -381,6 +387,7 @@ void LLVOSurfacePatch::updateMainGeometry(LLFace *facep,
void LLVOSurfacePatch::updateNorthGeometry(LLFace *facep,
LLStrider<LLVector3> &verticesp,
LLStrider<LLVector3> &normalsp,
+ LLStrider<LLVector2> &texCoords0p,
LLStrider<LLVector2> &texCoords1p,
LLStrider<U16> &indicesp,
U32 &index_offset)
@@ -414,9 +421,10 @@ void LLVOSurfacePatch::updateNorthGeometry(LLFace *facep,
x = i * render_stride;
y = 16 - render_stride;
- mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords1p.get());
+ mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords0p.get(), texCoords1p.get());
verticesp++;
normalsp++;
+ texCoords0p++;
texCoords1p++;
}
@@ -425,9 +433,10 @@ void LLVOSurfacePatch::updateNorthGeometry(LLFace *facep,
{
x = i * render_stride;
y = 16;
- mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords1p.get());
+ mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords0p.get(), texCoords1p.get());
verticesp++;
normalsp++;
+ texCoords0p++;
texCoords1p++;
}
@@ -460,9 +469,10 @@ void LLVOSurfacePatch::updateNorthGeometry(LLFace *facep,
x = i * render_stride;
y = 16 - render_stride;
- mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords1p.get());
+ mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords0p.get(), texCoords1p.get());
verticesp++;
normalsp++;
+ texCoords0p++;
texCoords1p++;
}
@@ -472,9 +482,10 @@ void LLVOSurfacePatch::updateNorthGeometry(LLFace *facep,
x = i * render_stride;
y = 16;
- mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords1p.get());
+ mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords0p.get(), texCoords1p.get());
verticesp++;
normalsp++;
+ texCoords0p++;
texCoords1p++;
}
@@ -514,9 +525,10 @@ void LLVOSurfacePatch::updateNorthGeometry(LLFace *facep,
x = i * north_stride;
y = 16 - render_stride;
- mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords1p.get());
+ mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords0p.get(), texCoords1p.get());
verticesp++;
normalsp++;
+ texCoords0p++;
texCoords1p++;
}
@@ -526,9 +538,10 @@ void LLVOSurfacePatch::updateNorthGeometry(LLFace *facep,
x = i * north_stride;
y = 16;
- mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords1p.get());
+ mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords0p.get(), texCoords1p.get());
verticesp++;
normalsp++;
+ texCoords0p++;
texCoords1p++;
}
@@ -564,6 +577,7 @@ void LLVOSurfacePatch::updateNorthGeometry(LLFace *facep,
void LLVOSurfacePatch::updateEastGeometry(LLFace *facep,
LLStrider<LLVector3> &verticesp,
LLStrider<LLVector3> &normalsp,
+ LLStrider<LLVector2> &texCoords0p,
LLStrider<LLVector2> &texCoords1p,
LLStrider<U16> &indicesp,
U32 &index_offset)
@@ -592,9 +606,10 @@ void LLVOSurfacePatch::updateEastGeometry(LLFace *facep,
x = 16 - render_stride;
y = i * render_stride;
- mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords1p.get());
+ mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords0p.get(), texCoords1p.get());
verticesp++;
normalsp++;
+ texCoords0p++;
texCoords1p++;
}
@@ -603,9 +618,10 @@ void LLVOSurfacePatch::updateEastGeometry(LLFace *facep,
{
x = 16;
y = i * render_stride;
- mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords1p.get());
+ mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords0p.get(), texCoords1p.get());
verticesp++;
normalsp++;
+ texCoords0p++;
texCoords1p++;
}
@@ -638,9 +654,10 @@ void LLVOSurfacePatch::updateEastGeometry(LLFace *facep,
x = 16 - render_stride;
y = i * render_stride;
- mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords1p.get());
+ mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords0p.get(), texCoords1p.get());
verticesp++;
normalsp++;
+ texCoords0p++;
texCoords1p++;
}
// Iterate through the east patch's points
@@ -649,9 +666,10 @@ void LLVOSurfacePatch::updateEastGeometry(LLFace *facep,
x = 16;
y = i * render_stride;
- mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords1p.get());
+ mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords0p.get(), texCoords1p.get());
verticesp++;
normalsp++;
+ texCoords0p++;
texCoords1p++;
}
@@ -690,9 +708,10 @@ void LLVOSurfacePatch::updateEastGeometry(LLFace *facep,
x = 16 - render_stride;
y = i * east_stride;
- mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords1p.get());
+ mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords0p.get(), texCoords1p.get());
verticesp++;
normalsp++;
+ texCoords0p++;
texCoords1p++;
}
// Iterate through the east patch's points
@@ -701,9 +720,10 @@ void LLVOSurfacePatch::updateEastGeometry(LLFace *facep,
x = 16;
y = i * east_stride;
- mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords1p.get());
+ mPatchp->eval(x, y, render_stride, verticesp.get(), normalsp.get(), texCoords0p.get(), texCoords1p.get());
verticesp++;
normalsp++;
+ texCoords0p++;
texCoords1p++;
}
@@ -1022,12 +1042,14 @@ void LLTerrainPartition::getGeometry(LLSpatialGroup* group)
LLStrider<LLVector3> vertices_start;
LLStrider<LLVector3> normals_start;
LLStrider<LLVector4a> tangents_start;
+ LLStrider<LLVector2> texcoords0_start; // ownership overlay
LLStrider<LLVector2> texcoords2_start;
LLStrider<U16> indices_start;
llassert_always(buffer->getVertexStrider(vertices_start));
llassert_always(buffer->getNormalStrider(normals_start));
llassert_always(buffer->getTangentStrider(tangents_start));
+ llassert_always(buffer->getTexCoord0Strider(texcoords0_start));
llassert_always(buffer->getTexCoord1Strider(texcoords2_start));
llassert_always(buffer->getIndexStrider(indices_start));
@@ -1037,6 +1059,7 @@ void LLTerrainPartition::getGeometry(LLSpatialGroup* group)
{
LLStrider<LLVector3> vertices = vertices_start;
LLStrider<LLVector3> normals = normals_start;
+ LLStrider<LLVector2> texcoords0 = texcoords0_start;
LLStrider<LLVector2> texcoords2 = texcoords2_start;
LLStrider<U16> indices = indices_start;
@@ -1049,7 +1072,7 @@ void LLTerrainPartition::getGeometry(LLSpatialGroup* group)
facep->setVertexBuffer(buffer);
LLVOSurfacePatch* patchp = (LLVOSurfacePatch*) facep->getViewerObject();
- patchp->getTerrainGeometry(vertices, normals, texcoords2, indices);
+ patchp->getTerrainGeometry(vertices, normals, texcoords0, texcoords2, indices);
indices_index += facep->getIndicesCount();
index_offset += facep->getGeomCount();
diff --git a/indra/newview/llvosurfacepatch.h b/indra/newview/llvosurfacepatch.h
index af5f05774b..c93a58d2d9 100644
--- a/indra/newview/llvosurfacepatch.h
+++ b/indra/newview/llvosurfacepatch.h
@@ -57,6 +57,7 @@ public:
/*virtual*/ void updateFaceSize(S32 idx);
void getTerrainGeometry(LLStrider<LLVector3> &verticesp,
LLStrider<LLVector3> &normalsp,
+ LLStrider<LLVector2> &texCoords0p,
LLStrider<LLVector2> &texCoords1p,
LLStrider<U16> &indicesp);
@@ -109,18 +110,21 @@ protected:
void updateMainGeometry(LLFace *facep,
LLStrider<LLVector3> &verticesp,
LLStrider<LLVector3> &normalsp,
+ LLStrider<LLVector2> &texCoords0p,
LLStrider<LLVector2> &texCoords1p,
LLStrider<U16> &indicesp,
U32 &index_offset);
void updateNorthGeometry(LLFace *facep,
LLStrider<LLVector3> &verticesp,
LLStrider<LLVector3> &normalsp,
+ LLStrider<LLVector2> &texCoords0p,
LLStrider<LLVector2> &texCoords1p,
LLStrider<U16> &indicesp,
U32 &index_offset);
void updateEastGeometry(LLFace *facep,
LLStrider<LLVector3> &verticesp,
LLStrider<LLVector3> &normalsp,
+ LLStrider<LLVector2> &texCoords0p,
LLStrider<LLVector2> &texCoords1p,
LLStrider<U16> &indicesp,
U32 &index_offset);
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-24 06:56:04 +0000