diff options
Diffstat (limited to 'indra/newview/llface.cpp')
| -rwxr-xr-x[-rw-r--r--] | indra/newview/llface.cpp | 68 |
1 files changed, 43 insertions, 25 deletions
diff --git a/indra/newview/llface.cpp b/indra/newview/llface.cpp index 373b1930f5..605cb81c10 100644..100755 --- a/indra/newview/llface.cpp +++ b/indra/newview/llface.cpp @@ -163,15 +163,10 @@ void LLFace::init(LLDrawable* drawablep, LLViewerObject* objp) mGeomCount = 0; mGeomIndex = 0; mIndicesCount = 0; - if (drawablep->getRenderType() == LLPipeline::RENDER_TYPE_PARTICLES || - drawablep->getRenderType() == LLPipeline::RENDER_TYPE_HUD_PARTICLES) - { //indicate to LLParticlePartition that this particle is uninitialized - mIndicesIndex = 0xFFFFFFFF; - } - else - { - mIndicesIndex = 0; - } + + //special value to indicate uninitialized position + mIndicesIndex = 0xFFFFFFFF; + mIndexInTex = 0; mTexture = NULL; mTEOffset = -1; @@ -207,13 +202,10 @@ void LLFace::destroy() mTexture->removeFace(this) ; } - if (mDrawablep.notNull() && - (mDrawablep->getRenderType() == LLPipeline::RENDER_TYPE_PARTICLES || - mDrawablep->getRenderType() == LLPipeline::RENDER_TYPE_HUD_PARTICLES) && - mIndicesIndex != 0xFFFFFFFF) + if (isState(LLFace::PARTICLE)) { LLVOPartGroup::freeVBSlot(getGeomIndex()/4); - mIndicesIndex = 0xFFFFFFFF; + clearState(LLFace::PARTICLE); } if (mDrawPoolp) @@ -1070,7 +1062,11 @@ bool LLFace::canRenderAsMask() } const LLTextureEntry* te = getTextureEntry(); - + if( !te || !getViewerObject() || !getTexture() ) + { + return false; + } + if ((te->getColor().mV[3] == 1.0f) && // can't treat as mask if we have face alpha (te->getGlow() == 0.f) && // glowing masks are hard to implement - don't mask getTexture()->getIsAlphaMask()) // texture actually qualifies for masking (lazily recalculated but expensive) @@ -1207,19 +1203,25 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume, { if (num_indices + (S32) mIndicesIndex > mVertexBuffer->getNumIndices()) { - llwarns << "Index buffer overflow!" << llendl; - llwarns << "Indices Count: " << mIndicesCount - << " VF Num Indices: " << num_indices - << " Indices Index: " << mIndicesIndex - << " VB Num Indices: " << mVertexBuffer->getNumIndices() << llendl; - llwarns << " Face Index: " << f - << " Pool Type: " << mPoolType << llendl; + if (gDebugGL) + { + llwarns << "Index buffer overflow!" << llendl; + llwarns << "Indices Count: " << mIndicesCount + << " VF Num Indices: " << num_indices + << " Indices Index: " << mIndicesIndex + << " VB Num Indices: " << mVertexBuffer->getNumIndices() << llendl; + llwarns << " Face Index: " << f + << " Pool Type: " << mPoolType << llendl; + } return FALSE; } if (num_vertices + mGeomIndex > mVertexBuffer->getNumVerts()) { - llwarns << "Vertex buffer overflow!" << llendl; + if (gDebugGL) + { + llwarns << "Vertex buffer overflow!" << llendl; + } return FALSE; } } @@ -1651,7 +1653,8 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume, if (!do_xform) { LLFastTimer t(FTM_FACE_TEX_QUICK_NO_XFORM); - LLVector4a::memcpyNonAliased16((F32*) tex_coords.get(), (F32*) vf.mTexCoords, num_vertices*2*sizeof(F32)); + S32 tc_size = (num_vertices*2*sizeof(F32)+0xF) & ~0xF; + LLVector4a::memcpyNonAliased16((F32*) tex_coords.get(), (F32*) vf.mTexCoords, tc_size); } else { @@ -2169,6 +2172,12 @@ BOOL LLFace::hasMedia() const const F32 LEAST_IMPORTANCE = 0.05f ; const F32 LEAST_IMPORTANCE_FOR_LARGE_IMAGE = 0.3f ; +void LLFace::resetVirtualSize() +{ + setVirtualSize(0.f); + mImportanceToCamera = 0.f; +} + F32 LLFace::getTextureVirtualSize() { F32 radius; @@ -2234,8 +2243,17 @@ BOOL LLFace::calcPixelArea(F32& cos_angle_to_view_dir, F32& radius) LLVector4a t; t.load3(camera->getOrigin().mV); lookAt.setSub(center, t); + F32 dist = lookAt.getLength3().getF32(); - dist = llmax(dist-size.getLength3().getF32(), 0.f); + dist = llmax(dist-size.getLength3().getF32(), 0.001f); + //ramp down distance for nearby objects + if (dist < 16.f) + { + dist /= 16.f; + dist *= dist; + dist *= 16.f; + } + lookAt.normalize3fast() ; //get area of circle around node |