Merge branch 'release/materials_featurette' into DRTVWR-592

8 files changed, 39 insertions, 82 deletions

diff --git a/indra/llrender/llcubemaparray.cpp b/indra/llrender/llcubemaparray.cpp
index 7d3a92237b..1debd33953 100644
--- a/indra/llrender/llcubemaparray.cpp
+++ b/indra/llrender/llcubemaparray.cpp
@@ -110,6 +110,8 @@ LLCubeMapArray::~LLCubeMapArray()
 void LLCubeMapArray::allocate(U32 resolution, U32 components, U32 count, BOOL use_mips)
 {
     U32 texname = 0;
+    mWidth = resolution;
+    mCount = count;
 
     LLImageGL::generateTextures(1, &texname);
 
diff --git a/indra/llrender/llcubemaparray.h b/indra/llrender/llcubemaparray.h
index 19c86278a1..6c3f7dc890 100644
--- a/indra/llrender/llcubemaparray.h
+++ b/indra/llrender/llcubemaparray.h
@@ -60,9 +60,17 @@ public:
 
 	void destroyGL();
 
+    // get width of cubemaps in array (they're cubes, so this is also the height)
+    U32 getWidth() const { return mWidth; }
+
+    // get number of cubemaps in the array
+    U32 getCount() const { return mCount; }
+
 protected:
 	friend class LLTexUnit;
 	~LLCubeMapArray();
 	LLPointer<LLImageGL> mImage;
+    U32 mWidth = 0;
+    U32 mCount = 0;
 	S32 mTextureStage;
 };
diff --git a/indra/llrender/llglslshader.h b/indra/llrender/llglslshader.h
index 0de97da4db..b18b56c59d 100644
--- a/indra/llrender/llglslshader.h
+++ b/indra/llrender/llglslshader.h
@@ -41,7 +41,6 @@ public:
     bool hasLighting = false; // implies no transport (it's possible to have neither though)
     bool isAlphaLighting = false; // indicates lighting shaders need not be linked in (lighting performed directly in alpha shader to match deferred lighting functions)
     bool isSpecular = false;
-    bool hasWaterFog = false; // implies no gamma
     bool hasTransport = false; // implies no lighting (it's possible to have neither though)
     bool hasSkinning = false;
     bool hasObjectSkinning = false;
diff --git a/indra/llrender/llgltexture.cpp b/indra/llrender/llgltexture.cpp
index 7fdef4a3b7..b616002b49 100644
--- a/indra/llrender/llgltexture.cpp
+++ b/indra/llrender/llgltexture.cpp
@@ -94,7 +94,8 @@ void LLGLTexture::setBoostLevel(S32 level)
 	{
 		mBoostLevel = level ;
 		if(mBoostLevel != LLGLTexture::BOOST_NONE
-		   && mBoostLevel != LLGLTexture::BOOST_ICON)
+		   && mBoostLevel != LLGLTexture::BOOST_ICON
+           && mBoostLevel != LLGLTexture::BOOST_THUMBNAIL)
 		{
 			setNoDelete() ;		
 		}
diff --git a/indra/llrender/llgltexture.h b/indra/llrender/llgltexture.h
index 5c693fc93c..1cc8fbe523 100644
--- a/indra/llrender/llgltexture.h
+++ b/indra/llrender/llgltexture.h
@@ -42,7 +42,7 @@ class LLGLTexture : public LLTexture
 public:
 	enum
 	{
-		MAX_IMAGE_SIZE_DEFAULT = 1024,
+		MAX_IMAGE_SIZE_DEFAULT = 2048,
 		INVALID_DISCARD_LEVEL = 0x7fff
 	};
 
@@ -62,6 +62,7 @@ public:
 		BOOST_SUPER_HIGH    , //textures higher than this need to be downloaded at the required resolution without delay.
 		BOOST_HUD			,
 		BOOST_ICON			,
+        BOOST_THUMBNAIL		,
 		BOOST_UI			,
 		BOOST_PREVIEW		,
 		BOOST_MAP			,
diff --git a/indra/llrender/llrender.h b/indra/llrender/llrender.h
index 98141d71f5..fd922affba 100644
--- a/indra/llrender/llrender.h
+++ b/indra/llrender/llrender.h
@@ -44,6 +44,8 @@
 #include "llmatrix4a.h"
 #include "glh/glh_linear.h"
 
+#include <array>
+
 class LLVertexBuffer;
 class LLCubeMap;
 class LLImageGL;
diff --git a/indra/llrender/llrendernavprim.cpp b/indra/llrender/llrendernavprim.cpp
index d610a44bc6..eea3077632 100644
--- a/indra/llrender/llrendernavprim.cpp
+++ b/indra/llrender/llrendernavprim.cpp
@@ -40,20 +40,20 @@ LLRenderNavPrim gRenderNav;
 //=============================================================================
 void LLRenderNavPrim::renderLLTri( const LLVector3& a, const LLVector3& b, const LLVector3& c, const LLColor4U& color ) const
 {
-	LLColor4 cV(color);
-	gGL.color4fv( cV.mV );
-	gGL.begin(LLRender::TRIANGLES);
+    gGL.color4ubv(color.mV);
+
+    gGL.begin(LLRender::TRIANGLES);
 	{
 		gGL.vertex3fv( a.mV );
 		gGL.vertex3fv( b.mV );
 		gGL.vertex3fv( c.mV );
 	}
-	gGL.end();		
+	gGL.end();
 }
 //=============================================================================
 void LLRenderNavPrim::renderNavMeshVB( U32 mode, LLVertexBuffer* pVBO, int vertCnt )
 {	
 	pVBO->setBuffer();
-	pVBO->drawArrays( mode, 0, vertCnt );	
+	pVBO->drawArrays( mode, 0, vertCnt );
 }
 //=============================================================================
diff --git a/indra/llrender/llshadermgr.cpp b/indra/llrender/llshadermgr.cpp
index d1ff85c85b..5522c8f9ad 100644
--- a/indra/llrender/llshadermgr.cpp
+++ b/indra/llrender/llshadermgr.cpp
@@ -81,14 +81,7 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
 	// NOTE order of shader object attaching is VERY IMPORTANT!!!
 	if (features->calculatesAtmospherics)
 	{
-		if (features->hasWaterFog)
-		{
-			if (!shader->attachVertexObject("windlight/atmosphericsVarsWaterV.glsl"))
-			{
-				return FALSE;
-			}
-		}
-        else if (!shader->attachVertexObject("windlight/atmosphericsVarsV.glsl"))
+		if (!shader->attachVertexObject("windlight/atmosphericsVarsV.glsl"))
 		{
 			return FALSE;
 		}
@@ -201,14 +194,7 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
 
 	if(features->calculatesAtmospherics || features->hasGamma || features->isDeferred)
 	{
-		if (features->hasWaterFog)
-		{
-			if (!shader->attachFragmentObject("windlight/atmosphericsVarsWaterF.glsl"))
-			{
-				return FALSE;
-			}
-		}
-        else if (!shader->attachFragmentObject("windlight/atmosphericsVarsF.glsl"))
+		if (!shader->attachFragmentObject("windlight/atmosphericsVarsF.glsl"))
 		{
 			return FALSE;
 		}
@@ -300,7 +286,7 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
     }
 	
 	// NOTE order of shader object attaching is VERY IMPORTANT!!!
-	if (features->hasWaterFog)
+	if (features->hasAtmospherics)
 	{
         if (!shader->attachFragmentObject("environment/waterFogF.glsl"))
 		{
@@ -310,82 +296,40 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
 	
 	if (features->hasLighting)
 	{
-		if (features->hasWaterFog)
+		if (features->disableTextureIndex)
 		{
-			if (features->disableTextureIndex)
+			if (features->hasAlphaMask)
 			{
-				if (features->hasAlphaMask)
-				{
-                    if (!shader->attachFragmentObject("lighting/lightWaterAlphaMaskNonIndexedF.glsl"))
-					{
-						return FALSE;
-					}
-				}
-				else
+                if (!shader->attachFragmentObject("lighting/lightAlphaMaskNonIndexedF.glsl"))
 				{
-                    if (!shader->attachFragmentObject("lighting/lightWaterNonIndexedF.glsl"))
-					{
-						return FALSE;
-					}
+					return FALSE;
 				}
 			}
-			else 
+			else
 			{
-				if (features->hasAlphaMask)
-				{
-                    if (!shader->attachFragmentObject("lighting/lightWaterAlphaMaskF.glsl"))
-					{
-						return FALSE;
-					}
-				}
-				else
+                if (!shader->attachFragmentObject("lighting/lightNonIndexedF.glsl"))
 				{
-                    if (!shader->attachFragmentObject("lighting/lightWaterF.glsl"))
-					{
-						return FALSE;
-					}
+					return FALSE;
 				}
-				shader->mFeatures.mIndexedTextureChannels = llmax(LLGLSLShader::sIndexedTextureChannels-1, 1);
 			}
 		}
-		
-		else
+		else 
 		{
-			if (features->disableTextureIndex)
+			if (features->hasAlphaMask)
 			{
-				if (features->hasAlphaMask)
+                if (!shader->attachFragmentObject("lighting/lightAlphaMaskF.glsl"))
 				{
-                    if (!shader->attachFragmentObject("lighting/lightAlphaMaskNonIndexedF.glsl"))
-					{
-						return FALSE;
-					}
-				}
-				else
-				{
-                    if (!shader->attachFragmentObject("lighting/lightNonIndexedF.glsl"))
-					{
-						return FALSE;
-					}
+					return FALSE;
 				}
 			}
-			else 
+			else
 			{
-				if (features->hasAlphaMask)
-				{
-                    if (!shader->attachFragmentObject("lighting/lightAlphaMaskF.glsl"))
-					{
-						return FALSE;
-					}
-				}
-				else
+                if (!shader->attachFragmentObject("lighting/lightF.glsl"))
 				{
-                    if (!shader->attachFragmentObject("lighting/lightF.glsl"))
-					{
-						return FALSE;
-					}
+					return FALSE;
 				}
-				shader->mFeatures.mIndexedTextureChannels = llmax(LLGLSLShader::sIndexedTextureChannels-1, 1);
 			}
+			shader->mFeatures.mIndexedTextureChannels = llmax(LLGLSLShader::sIndexedTextureChannels-1, 1);
 		}
 	}