#1530 Increase joint limit for GLTF Assets (#1582)

* Migrate GLTF scene rendering to its own shaders
* Add support for ambient occlusion map separate from metallic roughness map (or absent)
* Use UBO's for GLTF joints
* Better error handling of downloading GLTF assets

1 files changed, 25 insertions, 25 deletions

diff --git a/indra/newview/llreflectionmapmanager.cpp b/indra/newview/llreflectionmapmanager.cpp
index 2c01495934..f62cac3276 100644
--- a/indra/newview/llreflectionmapmanager.cpp
+++ b/indra/newview/llreflectionmapmanager.cpp
@@ -67,7 +67,7 @@ void load_exr(const std::string& filename)
     const char* err = NULL; // or nullptr in C++11
 
     int ret =  LoadEXRWithLayer(&out, &width, &height, filename.c_str(), /* layername */ nullptr, &err);
-    if (ret == TINYEXR_SUCCESS) 
+    if (ret == TINYEXR_SUCCESS)
     {
         U32 texName = 0;
         LLImageGL::generateTextures(1, &texName);
@@ -87,12 +87,12 @@ void load_exr(const std::string& filename)
         gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
 
     }
-    else 
+    else
     {
         LLSD notif_args;
         notif_args["WHAT"] = filename;
         notif_args["REASON"] = "Unknown";
-        if (err) 
+        if (err)
         {
             notif_args["REASON"] = std::string(err);
             FreeEXRErrorMessage(err); // release memory of error message.
@@ -231,7 +231,7 @@ void LLReflectionMapManager::update()
     {
         U32 res = mProbeResolution;
         U32 count = log2((F32)res) + 0.5f;
-        
+
         mMipChain.resize(count);
         for (int i = 0; i < count; ++i)
         {
@@ -241,7 +241,7 @@ void LLReflectionMapManager::update()
     }
 
     llassert(mProbes[0] == mDefaultProbe);
-    
+
     LLVector4a camera_pos;
     camera_pos.load3(LLViewerCamera::instance().getOrigin().mV);
 
@@ -256,7 +256,7 @@ void LLReflectionMapManager::update()
     }
 
     mKillList.clear();
-    
+
     // process create list
     for (auto& probe : mCreateList)
     {
@@ -272,12 +272,12 @@ void LLReflectionMapManager::update()
 
 
     bool did_update = false;
-    
+
     static LLCachedControl<S32> sDetail(gSavedSettings, "RenderReflectionProbeDetail", -1);
     static LLCachedControl<S32> sLevel(gSavedSettings, "RenderReflectionProbeLevel", 3);
 
     bool realtime = sDetail >= (S32)LLReflectionMapManager::DetailLevel::REALTIME;
-    
+
     LLReflectionMap* closestDynamic = nullptr;
 
     LLReflectionMap* oldestProbe = nullptr;
@@ -339,7 +339,7 @@ void LLReflectionMapManager::update()
             --i;
             continue;
         }
-        
+
         if (probe != mDefaultProbe &&
             (!probe->isRelevant() || mPaused))
         { // skip irrelevant probes (or all non-default probes if paused)
@@ -442,7 +442,7 @@ void LLReflectionMapManager::update()
     {
         LLReflectionMap* probe = oldestProbe;
         llassert(probe->mCubeIndex != -1);
-        
+
         probe->autoAdjustOrigin();
 
         sUpdateCount++;
@@ -636,7 +636,7 @@ void LLReflectionMapManager::doProbeUpdate()
     llassert(mUpdatingProbe != nullptr);
 
     updateProbeFace(mUpdatingProbe, mUpdatingFace);
-    
+
     bool debug_updates = gPipeline.hasRenderDebugMask(LLPipeline::RENDER_DEBUG_PROBE_UPDATES) && mUpdatingProbe->mViewerObject;
 
     if (++mUpdatingFace == 6)
@@ -689,11 +689,11 @@ void LLReflectionMapManager::updateProbeFace(LLReflectionMap* probe, U32 face)
         touch_default_probe(probe);
 
         gPipeline.pushRenderTypeMask();
-        
+
         //only render sky, water, terrain, and clouds
         gPipeline.andRenderTypeMask(LLPipeline::RENDER_TYPE_SKY, LLPipeline::RENDER_TYPE_WL_SKY,
             LLPipeline::RENDER_TYPE_WATER, LLPipeline::RENDER_TYPE_VOIDWATER, LLPipeline::RENDER_TYPE_CLOUDS, LLPipeline::RENDER_TYPE_TERRAIN, LLPipeline::END_RENDER_TYPES);
-        
+
         probe->update(mRenderTarget.getWidth(), face);
 
         gPipeline.popRenderTypeMask();
@@ -702,7 +702,7 @@ void LLReflectionMapManager::updateProbeFace(LLReflectionMap* probe, U32 face)
     {
         probe->update(mRenderTarget.getWidth(), face);
     }
-    
+
     gPipeline.mRT = &gPipeline.mMainRT;
 
     S32 sourceIdx = mReflectionProbeCount;
@@ -779,12 +779,12 @@ void LLReflectionMapManager::updateProbeFace(LLReflectionMap* probe, U32 face)
                 gGL.getTexUnit(diffuseChannel)->bind(&(mMipChain[i - 1]));
             }
 
-            
+
             gReflectionMipProgram.uniform1f(resScale, 1.f/(mProbeResolution*2));
-            
+
             gPipeline.mScreenTriangleVB->setBuffer();
             gPipeline.mScreenTriangleVB->drawArrays(LLRender::TRIANGLES, 0, 3);
-            
+
             res /= 2;
 
             S32 mip = i - (mMipChain.size() - mips);
@@ -874,7 +874,7 @@ void LLReflectionMapManager::updateProbeFace(LLReflectionMap* probe, U32 face)
 
             gIrradianceGenProgram.uniform1i(sSourceIdx, sourceIdx);
             gIrradianceGenProgram.uniform1f(LLShaderMgr::REFLECTION_PROBE_MAX_LOD, mMaxProbeLOD);
-            
+
             mVertexBuffer->setBuffer();
             int start_mip = 0;
             // find the mip target to start with based on irradiance map resolution
@@ -951,7 +951,7 @@ void LLReflectionMapManager::updateNeighbors(LLReflectionMap* probe)
     //remove from existing neighbors
     {
         LL_PROFILE_ZONE_NAMED_CATEGORY_DISPLAY("rmmun - clear");
-    
+
         for (auto& other : probe->mNeighbors)
         {
             auto const & iter = std::find(other->mNeighbors.begin(), other->mNeighbors.end(), probe);
@@ -1063,7 +1063,7 @@ void LLReflectionMapManager::updateUniforms()
     bool is_ambiance_pass = gCubeSnapshot && !isRadiancePass();
     F32 ambscale = is_ambiance_pass ? 0.f : 1.f;
     F32 radscale = is_ambiance_pass ? 0.5f : 1.f;
-    
+
     for (auto* refmap : mReflectionMaps)
     {
         if (refmap == nullptr)
@@ -1194,7 +1194,7 @@ void LLReflectionMapManager::updateUniforms()
     {
         // fill in gaps in refBucket
         S32 probe_idx = mReflectionProbeCount;
-        
+
         for (int i = 0; i < 256; ++i)
         {
             if (i < count)
@@ -1266,7 +1266,7 @@ void LLReflectionMapManager::setUniforms()
     {
         updateUniforms();
     }
-    glBindBufferBase(GL_UNIFORM_BUFFER, 1, mUBO);
+    glBindBufferBase(GL_UNIFORM_BUFFER, LLGLSLShader::UB_REFLECTION_PROBES, mUBO);
 }
 
 
@@ -1441,9 +1441,9 @@ void LLReflectionMapManager::initReflectionMaps()
         buff->allocateBuffer(4, 0);
 
         LLStrider<LLVector3> v;
-        
+
         buff->getVertexStrider(v);
-        
+
         v[0] = LLVector3(-1, -1, -1);
         v[1] = LLVector3(1, -1, -1);
         v[2] = LLVector3(-1, 1, -1);
@@ -1471,7 +1471,7 @@ void LLReflectionMapManager::cleanup()
 
     mReflectionMaps.clear();
     mUpdatingFace = 0;
-    
+
     mDefaultProbe = nullptr;
     mUpdatingProbe = nullptr;