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path: root/indra/newview/llheroprobemanager.cpp
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Diffstat (limited to 'indra/newview/llheroprobemanager.cpp')
-rw-r--r--indra/newview/llheroprobemanager.cpp97
1 files changed, 36 insertions, 61 deletions
diff --git a/indra/newview/llheroprobemanager.cpp b/indra/newview/llheroprobemanager.cpp
index 1ecafd4f54..2a81919856 100644
--- a/indra/newview/llheroprobemanager.cpp
+++ b/indra/newview/llheroprobemanager.cpp
@@ -114,7 +114,7 @@ void LLHeroProbeManager::update()
for (auto vo : mHeroVOList)
{
- if (vo)
+ if (vo && !vo->isDead())
{
if (vo->mDrawable.notNull())
{
@@ -127,61 +127,39 @@ void LLHeroProbeManager::update()
else
{
// Valid drawables only please. Unregister this one.
- unregisterHeroDrawable(vo);
+ unregisterViewerObject(vo);
}
}
else
{
- unregisterHeroDrawable(vo);
+ unregisterViewerObject(vo);
}
}
- if (mNearestHero != nullptr && mNearestHero->mDrawable.notNull())
+ if (mNearestHero != nullptr && !mNearestHero->isDead() && mNearestHero->mDrawable.notNull())
{
- U8 mode = mNearestHero->mirrorFace();
- mode = llmin(mNearestHero->mDrawable->getNumFaces() - 1, mode);
-
- mCurrentFace = mNearestHero->mDrawable->getFace(mode);
- LLVector3 hero_pos = mCurrentFace->getPositionAgent();
-
-
- // Calculate the average normal.
- LLVector4a *posp = mCurrentFace->getViewerObject()->getVolume()->getVolumeFace(mCurrentFace->getTEOffset()).mPositions;
- U16 *indp = mCurrentFace->getViewerObject()->getVolume()->getVolumeFace(mCurrentFace->getTEOffset()).mIndices;
- // get first three vertices (first triangle)
- LLVector4a v0 = posp[indp[0]];
- LLVector4a v1 = posp[indp[1]];
- LLVector4a v2 = posp[indp[2]];
-
- v1.sub(v0);
- v2.sub(v0);
- LLVector3 face_normal = LLVector3(v1[0], v1[1], v1[2]) % LLVector3(v2[0], v2[1], v2[2]);
+ LLVector3 hero_pos = mNearestHero->getPositionAgent();
+ LLVector3 face_normal = LLVector3(0, 0, 1);
+ face_normal *= mNearestHero->mDrawable->getXform()->getWorldRotation();
face_normal.normalize();
- face_normal *= mCurrentFace->getXform()->getWorldRotation();
LLVector3 offset = camera_pos - hero_pos;
LLVector3 project = face_normal * (offset * face_normal);
LLVector3 reject = offset - project;
LLVector3 point = (reject - project) + hero_pos;
- glh::matrix4f mat = copy_matrix(gGLModelView);
- glh::vec4f tc(face_normal.mV);
- mat.mult_matrix_vec(tc);
-
- LLVector3 mirror_normal;
- mirror_normal.set(tc.v);
-
- LLVector3 hero_pos_render;
- tc = glh::vec4f(hero_pos.mV);
-
- mat.mult_matrix_vec(tc);
- hero_pos_render.set(tc.v);
-
- mCurrentClipPlane.setVec(hero_pos_render, mirror_normal);
+ mCurrentClipPlane.setVec(hero_pos, face_normal);
+ mMirrorPosition = hero_pos;
+ mMirrorNormal = face_normal;
+
probe_pos.load3(point.mV);
}
+ else
+ {
+ mNearestHero = nullptr;
+ }
mHeroProbeStrength = 1;
}
@@ -227,7 +205,7 @@ void LLHeroProbeManager::update()
void LLHeroProbeManager::updateProbeFace(LLReflectionMap* probe, U32 face, F32 near_clip)
{
// hacky hot-swap of camera specific render targets
- gPipeline.mRT = &gPipeline.mAuxillaryRT;
+ gPipeline.mRT = &gPipeline.mHeroProbeRT;
probe->update(mRenderTarget.getWidth(), face, true, near_clip);
@@ -262,13 +240,13 @@ void LLHeroProbeManager::updateProbeFace(LLReflectionMap* probe, U32 face, F32 n
static LLStaticHashedString znear("znear");
static LLStaticHashedString zfar("zfar");
- LLRenderTarget *screen_rt = &gPipeline.mAuxillaryRT.screen;
- LLRenderTarget *depth_rt = &gPipeline.mAuxillaryRT.deferredScreen;
-
+ LLRenderTarget *screen_rt = &gPipeline.mHeroProbeRT.screen;
+ LLRenderTarget *depth_rt = &gPipeline.mHeroProbeRT.deferredScreen;
+
// perform a gaussian blur on the super sampled render before downsampling
{
gGaussianProgram.bind();
- gGaussianProgram.uniform1f(resScale, 1.f / mProbeResolution);
+ gGaussianProgram.uniform1f(resScale, 1.f / (mProbeResolution * 2));
S32 diffuseChannel = gGaussianProgram.enableTexture(LLShaderMgr::DEFERRED_DIFFUSE, LLTexUnit::TT_TEXTURE);
// horizontal
@@ -286,9 +264,9 @@ void LLHeroProbeManager::updateProbeFace(LLReflectionMap* probe, U32 face, F32 n
gPipeline.mScreenTriangleVB->setBuffer();
gPipeline.mScreenTriangleVB->drawArrays(LLRender::TRIANGLES, 0, 3);
screen_rt->flush();
+ gGaussianProgram.unbind();
}
-
S32 mips = log2((F32)mProbeResolution) + 0.5f;
gReflectionMipProgram.bind();
@@ -348,14 +326,14 @@ void LLHeroProbeManager::updateProbeFace(LLReflectionMap* probe, U32 face, F32 n
{
//generate radiance map (even if this is not the irradiance map, we need the mip chain for the irradiance map)
- gRadianceGenProgram.bind();
+ gHeroRadianceGenProgram.bind();
mVertexBuffer->setBuffer();
- S32 channel = gRadianceGenProgram.enableTexture(LLShaderMgr::REFLECTION_PROBES, LLTexUnit::TT_CUBE_MAP_ARRAY);
+ S32 channel = gHeroRadianceGenProgram.enableTexture(LLShaderMgr::REFLECTION_PROBES, LLTexUnit::TT_CUBE_MAP_ARRAY);
mTexture->bind(channel);
- gRadianceGenProgram.uniform1i(sSourceIdx, sourceIdx);
- gRadianceGenProgram.uniform1f(LLShaderMgr::REFLECTION_PROBE_MAX_LOD, mMaxProbeLOD);
- gRadianceGenProgram.uniform1f(LLShaderMgr::REFLECTION_PROBE_STRENGTH, mHeroProbeStrength);
+ gHeroRadianceGenProgram.uniform1i(sSourceIdx, sourceIdx);
+ gHeroRadianceGenProgram.uniform1f(LLShaderMgr::REFLECTION_PROBE_MAX_LOD, mMaxProbeLOD);
+ gHeroRadianceGenProgram.uniform1f(LLShaderMgr::REFLECTION_PROBE_STRENGTH, mHeroProbeStrength);
U32 res = mMipChain[0].getWidth();
@@ -367,10 +345,10 @@ void LLHeroProbeManager::updateProbeFace(LLReflectionMap* probe, U32 face, F32 n
static LLStaticHashedString sWidth("u_width");
static LLStaticHashedString sStrength("probe_strength");
- gRadianceGenProgram.uniform1f(sRoughness, (F32)i / (F32)(mMipChain.size() - 1));
- gRadianceGenProgram.uniform1f(sMipLevel, i);
- gRadianceGenProgram.uniform1i(sWidth, mProbeResolution);
- gRadianceGenProgram.uniform1f(sStrength, 1);
+ gHeroRadianceGenProgram.uniform1f(sRoughness, (F32) i / (F32) (mMipChain.size() - 1));
+ gHeroRadianceGenProgram.uniform1f(sMipLevel, i);
+ gHeroRadianceGenProgram.uniform1i(sWidth, mProbeResolution);
+ gHeroRadianceGenProgram.uniform1f(sStrength, 1);
for (int cf = 0; cf < 6; ++cf)
{ // for each cube face
@@ -393,7 +371,7 @@ void LLHeroProbeManager::updateProbeFace(LLReflectionMap* probe, U32 face, F32 n
}
}
- gRadianceGenProgram.unbind();
+ gHeroRadianceGenProgram.unbind();
}
mMipChain[0].flush();
@@ -561,24 +539,21 @@ void LLHeroProbeManager::doOcclusion()
}
}
-void LLHeroProbeManager::registerHeroDrawable(LLVOVolume* drawablep)
+void LLHeroProbeManager::registerViewerObject(LLVOVolume* drawablep)
{
+ llassert(drawablep != nullptr);
+
if (mHeroVOList.find(drawablep) == mHeroVOList.end())
{
+ // Probe isn't in our list for consideration. Add it.
mHeroVOList.insert(drawablep);
- LL_INFOS() << "Mirror drawable registered." << LL_ENDL;
}
}
-void LLHeroProbeManager::unregisterHeroDrawable(LLVOVolume* drawablep)
+void LLHeroProbeManager::unregisterViewerObject(LLVOVolume* drawablep)
{
if (mHeroVOList.find(drawablep) != mHeroVOList.end())
{
mHeroVOList.erase(drawablep);
}
}
-
-bool LLHeroProbeManager::isViableMirror(LLFace* face) const
-{
- return face == mCurrentFace;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-19 09:18:16 +0000