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path: root/indra/newview/llvosurfacepatch.cpp
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Diffstat (limited to 'indra/newview/llvosurfacepatch.cpp')
-rw-r--r--indra/newview/llvosurfacepatch.cpp51
1 files changed, 37 insertions, 14 deletions
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();
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-02 14:42:13 +0000