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-rw-r--r--indra/newview/llface.cpp217
1 files changed, 146 insertions, 71 deletions
diff --git a/indra/newview/llface.cpp b/indra/newview/llface.cpp
index 4c26e6b8af..d14a7ffddc 100644
--- a/indra/newview/llface.cpp
+++ b/indra/newview/llface.cpp
@@ -68,7 +68,7 @@
static LLStaticHashedString sTextureIndexIn("texture_index_in");
static LLStaticHashedString sColorIn("color_in");
-BOOL LLFace::sSafeRenderSelect = TRUE; // FALSE
+bool LLFace::sSafeRenderSelect = true; // false
#define DOTVEC(a,b) (a.mV[0]*b.mV[0] + a.mV[1]*b.mV[1] + a.mV[2]*b.mV[2])
@@ -169,6 +169,8 @@ void LLFace::init(LLDrawable* drawablep, LLViewerObject* objp)
mImportanceToCamera = 0.f ;
mBoundingSphereRadius = 0.0f ;
+ mTexExtents[0].set(0, 0);
+ mTexExtents[1].set(1, 1);
mHasMedia = false ;
mIsMediaAllowed = true;
}
@@ -234,7 +236,7 @@ void LLFace::setPool(LLFacePool* pool)
void LLFace::setPool(LLFacePool* new_pool, LLViewerTexture *texturep)
{
- LL_PROFILE_ZONE_SCOPED_CATEGORY_FACE
+ LL_PROFILE_ZONE_SCOPED_CATEGORY_FACE;
if (!new_pool)
{
@@ -315,7 +317,7 @@ void LLFace::setSpecularMap(LLViewerTexture* tex)
void LLFace::dirtyTexture()
{
- LL_PROFILE_ZONE_SCOPED_CATEGORY_FACE
+ LL_PROFILE_ZONE_SCOPED_CATEGORY_FACE;
LLDrawable* drawablep = getDrawable();
@@ -328,7 +330,7 @@ void LLFace::dirtyTexture()
LLVOVolume* vobj = drawablep->getVOVolume();
if (vobj)
{
- vobj->mLODChanged = TRUE;
+ vobj->mLODChanged = true;
vobj->updateVisualComplexity();
}
@@ -502,7 +504,7 @@ void LLFace::updateCenterAgent()
void LLFace::renderSelected(LLViewerTexture *imagep, const LLColor4& color)
{
- LL_PROFILE_ZONE_SCOPED_CATEGORY_FACE
+ LL_PROFILE_ZONE_SCOPED_CATEGORY_FACE;
if (mDrawablep == NULL || mDrawablep->getSpatialGroup() == NULL)
{
@@ -512,7 +514,7 @@ void LLFace::renderSelected(LLViewerTexture *imagep, const LLColor4& color)
mDrawablep->getSpatialGroup()->rebuildGeom();
mDrawablep->getSpatialGroup()->rebuildMesh();
- if(mVertexBuffer.isNull())
+ if (mVertexBuffer.isNull())
{
return;
}
@@ -565,8 +567,20 @@ void LLFace::renderSelected(LLViewerTexture *imagep, const LLColor4& color)
{
// cheaters sometimes prosper...
//
- mVertexBuffer->setBuffer();
- mVertexBuffer->draw(LLRender::TRIANGLES, mIndicesCount, mIndicesIndex);
+ LLVertexBuffer* vertex_buffer = mVertexBuffer.get();
+ // To display selection markers (white squares with the rounded cross at the center)
+ // on faces with GLTF textures we use a spectal vertex buffer with other transforms
+ if (const LLTextureEntry* te = getTextureEntry())
+ {
+ if (LLGLTFMaterial* gltf_mat = te->getGLTFRenderMaterial())
+ {
+ vertex_buffer = mVertexBufferGLTF.get();
+ vertex_buffer->unmapBuffer();
+ }
+ }
+ // Draw the selection marker using the correctly chosen vertex buffer
+ vertex_buffer->setBuffer();
+ vertex_buffer->draw(LLRender::TRIANGLES, mIndicesCount, mIndicesIndex);
}
gGL.popMatrix();
@@ -576,7 +590,7 @@ void LLFace::renderSelected(LLViewerTexture *imagep, const LLColor4& color)
void renderFace(LLDrawable* drawable, LLFace *face)
{
- LL_PROFILE_ZONE_SCOPED_CATEGORY_FACE
+ LL_PROFILE_ZONE_SCOPED_CATEGORY_FACE;
LLVOVolume* vobj = drawable->getVOVolume();
if (vobj)
@@ -628,13 +642,6 @@ void LLFace::renderOneWireframe(const LLColor4 &color, F32 fogCfx, bool wirefram
{
LLGLDisable depth(wireframe_selection ? 0 : GL_BLEND);
- //LLGLEnable stencil(wireframe_selection ? 0 : GL_STENCIL_TEST);
-
- if (!wireframe_selection)
- { //modify wireframe into outline selection mode
- glStencilFunc(GL_NOTEQUAL, 2, 0xffff);
- glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP);
- }
LLGLEnable offset(GL_POLYGON_OFFSET_LINE);
glPolygonOffset(3.f, 3.f);
@@ -807,10 +814,10 @@ bool less_than_max_mag(const LLVector4a& vec)
return lt == 0x7;
}
-BOOL LLFace::genVolumeBBoxes(const LLVolume &volume, S32 f,
- const LLMatrix4& mat_vert_in, BOOL global_volume)
+bool LLFace::genVolumeBBoxes(const LLVolume &volume, S32 f,
+ const LLMatrix4& mat_vert_in, bool global_volume)
{
- LL_PROFILE_ZONE_SCOPED_CATEGORY_FACE
+ LL_PROFILE_ZONE_SCOPED_CATEGORY_FACE;
//get bounding box
if (mDrawablep->isState(LLDrawable::REBUILD_VOLUME | LLDrawable::REBUILD_POSITION | LLDrawable::REBUILD_RIGGED))
@@ -833,7 +840,7 @@ BOOL LLFace::genVolumeBBoxes(const LLVolume &volume, S32 f,
{
LL_DEBUGS("RiggedBox") << "skipping face " << f << ", bad num vertices "
<< face.mNumVertices << " " << face.mNumIndices << " " << face.mWeights << LL_ENDL;
- return FALSE;
+ return false;
}
//VECTORIZE THIS
@@ -873,7 +880,7 @@ BOOL LLFace::genVolumeBBoxes(const LLVolume &volume, S32 f,
updateCenterAgent();
}
- return TRUE;
+ return true;
}
@@ -1143,13 +1150,14 @@ void push_for_transform(LLVertexBuffer* buff, U32 source_count, U32 dest_count)
}
}
-BOOL LLFace::getGeometryVolume(const LLVolume& volume,
+bool LLFace::getGeometryVolume(const LLVolume& volume,
S32 face_index,
const LLMatrix4& mat_vert_in,
const LLMatrix3& mat_norm_in,
U16 index_offset,
bool force_rebuild,
- bool no_debug_assert)
+ bool no_debug_assert,
+ bool rebuild_for_gltf)
{
LL_PROFILE_ZONE_SCOPED_CATEGORY_FACE;
llassert(verify());
@@ -1164,7 +1172,7 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
" Attempt get access to: " << face_index << LL_ENDL;
llassert(no_debug_assert);
}
- return FALSE;
+ return false;
}
bool rigged = isState(RIGGED);
@@ -1180,7 +1188,7 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
if (mVertexBuffer.notNull())
{
- if (num_indices + (S32) mIndicesIndex > mVertexBuffer->getNumIndices())
+ if (num_indices + mIndicesIndex > mVertexBuffer->getNumIndices())
{
if (gDebugGL)
{
@@ -1193,17 +1201,69 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
<< " Pool Type: " << mPoolType << LL_ENDL;
llassert(no_debug_assert);
}
- return FALSE;
+ return false;
}
- if (num_vertices + mGeomIndex > mVertexBuffer->getNumVerts())
+ if (num_vertices + (U32)mGeomIndex > mVertexBuffer->getNumVerts())
{
if (gDebugGL)
{
LL_WARNS() << "Vertex buffer overflow!" << LL_ENDL;
llassert(no_debug_assert);
}
- return FALSE;
+ return false;
+ }
+ }
+
+ const LLTextureEntry* tep = mVObjp->getTE(face_index);
+ llassert(tep);
+ if (!tep)
+ return false;
+
+ LLGLTFMaterial* gltf_mat = tep->getGLTFRenderMaterial();
+ // To display selection markers (white squares with the rounded cross at the center)
+ // on faces with GLTF textures we use a special vertex buffer with other transforms
+ if (gltf_mat && !rebuild_for_gltf && tep->isSelected() && mVertexBuffer.notNull())
+ {
+ // Create a temporary vertex buffer to provide transforms for GLTF textures
+ if (mVertexBufferGLTF.isNull())
+ {
+ mVertexBufferGLTF = new LLVertexBuffer(mVertexBuffer->getTypeMask());
+ }
+
+ // Clone the existing vertex buffer into the temporary one
+ mVertexBuffer->clone(*mVertexBufferGLTF);
+
+ // Recursive call the same function with the argument rebuild_for_gltf set to true
+ // This call will make geometry in mVertexBuffer but in fact for mVertexBufferGLTF
+ mVertexBufferGLTF.swap(mVertexBufferGLTF, mVertexBuffer);
+ getGeometryVolume(volume, face_index, mat_vert_in, mat_norm_in, index_offset, force_rebuild, no_debug_assert, true);
+ mVertexBufferGLTF.swap(mVertexBufferGLTF, mVertexBuffer);
+ }
+ else if (!tep->isSelected() && mVertexBufferGLTF.notNull())
+ {
+ // Free the temporary vertex buffer when it is not needed anymore
+ mVertexBufferGLTF = nullptr;
+ }
+
+ LLGLTFMaterial::TextureInfo gltf_info_index = (LLGLTFMaterial::TextureInfo)0;
+ if (gltf_mat && rebuild_for_gltf)
+ {
+ switch (LLPipeline::sRenderHighlightTextureChannel)
+ {
+ case LLRender::BASECOLOR_MAP:
+ gltf_info_index = LLGLTFMaterial::GLTF_TEXTURE_INFO_BASE_COLOR;
+ break;
+ case LLRender::METALLIC_ROUGHNESS_MAP:
+ gltf_info_index = LLGLTFMaterial::GLTF_TEXTURE_INFO_METALLIC_ROUGHNESS;
+ break;
+ case LLRender::GLTF_NORMAL_MAP:
+ gltf_info_index = LLGLTFMaterial::GLTF_TEXTURE_INFO_NORMAL;
+ break;
+ case LLRender::EMISSIVE_MAP:
+ gltf_info_index = LLGLTFMaterial::GLTF_TEXTURE_INFO_EMISSIVE;
+ break;
+ default:; // just to make clang happy
}
}
@@ -1217,13 +1277,13 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
LLStrider<U16> indicesp;
LLStrider<LLVector4> wght;
- BOOL full_rebuild = force_rebuild || mDrawablep->isState(LLDrawable::REBUILD_VOLUME);
+ bool full_rebuild = force_rebuild || mDrawablep->isState(LLDrawable::REBUILD_VOLUME);
- BOOL global_volume = mDrawablep->getVOVolume()->isVolumeGlobal();
+ bool global_volume = mDrawablep->getVOVolume()->isVolumeGlobal();
LLVector3 scale;
if (global_volume)
{
- scale.setVec(1,1,1);
+ scale.setVec(1, 1, 1);
}
else
{
@@ -1238,11 +1298,10 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
bool rebuild_tangent = rebuild_pos && mVertexBuffer->hasDataType(LLVertexBuffer::TYPE_TANGENT);
bool rebuild_weights = rebuild_pos && mVertexBuffer->hasDataType(LLVertexBuffer::TYPE_WEIGHT4);
- const LLTextureEntry *tep = mVObjp->getTE(face_index);
const U8 bump_code = tep ? tep->getBumpmap() : 0;
- BOOL is_static = mDrawablep->isStatic();
- BOOL is_global = is_static;
+ bool is_static = mDrawablep->isStatic();
+ bool is_global = is_static;
LLVector3 center_sum(0.f, 0.f, 0.f);
@@ -1255,11 +1314,15 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
clearState(GLOBAL);
}
- LLColor4U color = tep->getColor();
-
- if (tep->getGLTFRenderMaterial())
+ LLColor4U color{};
+ if (tep)
{
- color = tep->getGLTFRenderMaterial()->mBaseColor;
+ color = tep->getColor();
+
+ if (tep->getGLTFRenderMaterial())
+ {
+ color = tep->getGLTFRenderMaterial()->mBaseColor;
+ }
}
if (rebuild_color)
@@ -1324,7 +1387,6 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
LLMaterial* mat = tep->getMaterialParams().get();
- LLGLTFMaterial* gltf_mat = tep->getGLTFRenderMaterial();
F32 r = 0, os = 0, ot = 0, ms = 0, mt = 0, cos_ang = 0, sin_ang = 0;
@@ -1335,13 +1397,27 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
S32 xforms = XFORM_NONE;
// For GLTF, transforms will be applied later
- if (rebuild_tcoord && tep && !gltf_mat)
+ if (rebuild_tcoord && tep && (!gltf_mat || rebuild_for_gltf))
{
- r = tep->getRotation();
- os = tep->mOffsetS;
- ot = tep->mOffsetT;
- ms = tep->mScaleS;
- mt = tep->mScaleT;
+ if (gltf_mat && rebuild_for_gltf)
+ {
+ // Apply special transformations for mVertexBufferGLTF
+ // They are used only to display a face selection marker
+ // (white square with a rounded cross at the center)
+ const auto& tt = gltf_mat->mTextureTransform[gltf_info_index];
+ r = -tt.mRotation * 2;
+ ms = tt.mScale[VX];
+ mt = tt.mScale[VY];
+ os += tt.mOffset[VX] + (ms - 1) / 2;
+ ot -= tt.mOffset[VY] + (mt - 1) / 2;
+ }
+ else
+ {
+ r = tep->getRotation();
+ tep->getOffset(&os, &ot);
+ tep->getScale(&ms, &mt);
+ }
+
cos_ang = cos(r);
sin_ang = sin(r);
@@ -1482,12 +1558,9 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
break;
}
- F32 s_scale = 1.f;
- F32 t_scale = 1.f;
- if( tep )
- {
- tep->getScale( &s_scale, &t_scale );
- }
+ F32 s_scale = tep->getScaleS();
+ F32 t_scale = tep->getScaleT();
+
// Use the nudged south when coming from above sun angle, such
// that emboss mapping always shows up on the upward faces of cubes when
// it's noon (since a lot of builders build with the sun forced to noon).
@@ -1509,8 +1582,8 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
bool tex_anim = false;
- LLVOVolume* vobj = (LLVOVolume*) (LLViewerObject*) mVObjp;
- tex_mode = vobj->mTexAnimMode;
+ LLVOVolume* vobj = (LLVOVolume*)mVObjp.get();
+ tex_mode = vobj->mTexAnimMode;
if (vobj->mTextureAnimp)
{ //texture animation is in play, override specular and normal map tex coords with diffuse texcoords
@@ -1595,7 +1668,7 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
mask.setElement<2>();
mask.setElement<3>();
- U32 count = num_vertices/2 + num_vertices%2;
+ S32 count = num_vertices/2 + num_vertices%2;
for (S32 i = 0; i < count; i++)
{
@@ -2011,7 +2084,7 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
}
- return TRUE;
+ return true;
}
void LLFace::renderIndexed()
@@ -2024,18 +2097,18 @@ void LLFace::renderIndexed()
}
//check if the face has a media
-BOOL LLFace::hasMedia() const
+bool LLFace::hasMedia() const
{
if(mHasMedia)
{
- return TRUE ;
+ return true ;
}
if(mTexture[LLRender::DIFFUSE_MAP].notNull())
{
return mTexture[LLRender::DIFFUSE_MAP]->hasParcelMedia() ; //if has a parcel media
}
- return FALSE ; //no media.
+ return false ; //no media.
}
const F32 LEAST_IMPORTANCE = 0.05f ;
@@ -2050,9 +2123,11 @@ void LLFace::resetVirtualSize()
F32 LLFace::getTextureVirtualSize()
{
LL_PROFILE_ZONE_SCOPED_CATEGORY_TEXTURE;
+
F32 radius;
F32 cos_angle_to_view_dir;
- BOOL in_frustum = calcPixelArea(cos_angle_to_view_dir, radius);
+ bool in_frustum = calcPixelArea(cos_angle_to_view_dir, radius);
+
if (mPixelArea < F_ALMOST_ZERO || !in_frustum)
{
@@ -2096,7 +2171,7 @@ F32 LLFace::getTextureVirtualSize()
return face_area;
}
-BOOL LLFace::calcPixelArea(F32& cos_angle_to_view_dir, F32& radius)
+bool LLFace::calcPixelArea(F32& cos_angle_to_view_dir, F32& radius)
{
LL_PROFILE_ZONE_SCOPED_CATEGORY_FACE;
@@ -2274,7 +2349,7 @@ F32 LLFace::adjustPixelArea(F32 importance, F32 pixel_area)
{
if(importance < LEAST_IMPORTANCE_FOR_LARGE_IMAGE)//if the face is not important, do not load hi-res.
{
- pixel_area = LLViewerTexture::sMinLargeImageSize ;
+ pixel_area = (F32)LLViewerTexture::sMinLargeImageSize ;
}
}
}
@@ -2282,19 +2357,19 @@ F32 LLFace::adjustPixelArea(F32 importance, F32 pixel_area)
return pixel_area ;
}
-BOOL LLFace::verify(const U32* indices_array) const
+bool LLFace::verify(const U32* indices_array) const
{
- BOOL ok = TRUE;
+ bool ok = true;
if( mVertexBuffer.isNull() )
{ //no vertex buffer, face is implicitly valid
- return TRUE;
+ return true;
}
// First, check whether the face data fits within the pool's range.
- if ((mGeomIndex + mGeomCount) > mVertexBuffer->getNumVerts())
+ if ((U32)(mGeomIndex + mGeomCount) > mVertexBuffer->getNumVerts())
{
- ok = FALSE;
+ ok = false;
LL_INFOS() << "Face references invalid vertices!" << LL_ENDL;
}
@@ -2302,18 +2377,18 @@ BOOL LLFace::verify(const U32* indices_array) const
if (!indices_count)
{
- return TRUE;
+ return true;
}
if (indices_count > LL_MAX_INDICES_COUNT)
{
- ok = FALSE;
+ ok = false;
LL_INFOS() << "Face has bogus indices count" << LL_ENDL;
}
if (mIndicesIndex + mIndicesCount > mVertexBuffer->getNumIndices())
{
- ok = FALSE;
+ ok = false;
LL_INFOS() << "Face references invalid indices!" << LL_ENDL;
}
@@ -2330,13 +2405,13 @@ BOOL LLFace::verify(const U32* indices_array) const
{
LL_WARNS() << "Face index too low!" << LL_ENDL;
LL_INFOS() << "i:" << i << " Index:" << indicesp[i] << " GStart: " << geom_start << LL_ENDL;
- ok = FALSE;
+ ok = false;
}
else if (delta >= geom_count)
{
LL_WARNS() << "Face index too high!" << LL_ENDL;
LL_INFOS() << "i:" << i << " Index:" << indicesp[i] << " GEnd: " << geom_start + geom_count << LL_ENDL;
- ok = FALSE;
+ ok = false;
}
}
#endif
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