1 files changed, 32 insertions, 25 deletions

diff --git a/indra/llrender/llrender.h b/indra/llrender/llrender.h
index 9c36c230fb..e8baf6bb7e 100644
--- a/indra/llrender/llrender.h
+++ b/indra/llrender/llrender.h
@@ -52,7 +52,7 @@ class LLTexture ;
 
 #define LL_MATRIX_STACK_DEPTH 32
 
-class LLTexUnit
+class LLTexUnit 
 {
 	friend class LLRender;
 public:
@@ -63,6 +63,7 @@ public:
 		TT_TEXTURE = 0,			// Standard 2D Texture
 		TT_RECT_TEXTURE,	    // Non power of 2 texture
 		TT_CUBE_MAP,		    // 6-sided cube map texture
+        TT_CUBE_MAP_ARRAY,	    // Array of cube maps
 		TT_MULTISAMPLE_TEXTURE, // see GL_ARB_texture_multisample
         TT_TEXTURE_3D,          // standard 3D Texture
 		TT_NONE, 		        // No texture type is currently enabled        
@@ -245,6 +246,8 @@ public:
 	void setSpotCutoff(const F32& cutoff);
 	void setSpotDirection(const LLVector3& direction);
     void setSunPrimary(bool v);
+    void setSize(F32 size);
+    void setFalloff(F32 falloff);
 
 protected:
 	friend class LLRender;
@@ -265,6 +268,8 @@ protected:
 
 	F32 mSpotExponent;
 	F32 mSpotCutoff;
+    F32 mSize = 0.f;
+    F32 mFalloff = 0.f;
 };
 
 class LLRender
@@ -272,7 +277,7 @@ class LLRender
 	friend class LLTexUnit;
 public:
 
-	enum eTexIndex
+	enum eTexIndex : U8
 	{
 		DIFFUSE_MAP           = 0,
         ALTERNATE_DIFFUSE_MAP = 1,
@@ -281,14 +286,15 @@ public:
 		NUM_TEXTURE_CHANNELS  = 3,
 	};
 
-	enum eVolumeTexIndex
+	enum eVolumeTexIndex : U8
 	{
 		LIGHT_TEX = 0,
 		SCULPT_TEX,
 		NUM_VOLUME_TEXTURE_CHANNELS,
 	};
 	
-	typedef enum {
+	enum eGeomModes : U8
+    {
 		TRIANGLES = 0,
 		TRIANGLE_STRIP,
 		TRIANGLE_FAN,
@@ -298,9 +304,9 @@ public:
 		QUADS,
 		LINE_LOOP,
 		NUM_MODES
-	} eGeomModes;
+	};
 
-	typedef enum 
+	enum eCompareFunc : U8
 	{
 		CF_NEVER = 0,
 		CF_ALWAYS,
@@ -311,9 +317,9 @@ public:
 		CF_GREATER_EQUAL,
 		CF_GREATER,
 		CF_DEFAULT
-	}  eCompareFunc;
+	};
 
-	typedef enum 
+	enum eBlendType : U8
 	{
 		BT_ALPHA = 0,
 		BT_ADD,
@@ -322,25 +328,26 @@ public:
 		BT_MULT_ALPHA,
 		BT_MULT_X2,
 		BT_REPLACE
-	} eBlendType;
+	};
 
-	typedef enum 
+    // WARNING:  this MUST match the LL_PART_BF enum in LLPartData, so set values explicitly in case someone 
+    // decides to add more or reorder them
+	enum eBlendFactor : U8
 	{
 		BF_ONE = 0,
-		BF_ZERO,
-		BF_DEST_COLOR,
-		BF_SOURCE_COLOR,
-		BF_ONE_MINUS_DEST_COLOR,
-		BF_ONE_MINUS_SOURCE_COLOR,
-		BF_DEST_ALPHA,
-		BF_SOURCE_ALPHA,
-		BF_ONE_MINUS_DEST_ALPHA,
-		BF_ONE_MINUS_SOURCE_ALPHA,
-
+		BF_ZERO = 1,
+		BF_DEST_COLOR = 2,
+		BF_SOURCE_COLOR = 3,
+		BF_ONE_MINUS_DEST_COLOR = 4,
+		BF_ONE_MINUS_SOURCE_COLOR = 5,
+		BF_DEST_ALPHA = 6,
+		BF_SOURCE_ALPHA = 7,
+		BF_ONE_MINUS_DEST_ALPHA = 8, 
+		BF_ONE_MINUS_SOURCE_ALPHA = 9,
 		BF_UNDEF
-	} eBlendFactor;
+	};
 
-	typedef enum
+	enum eMatrixMode : U8
 	{
 		MM_MODELVIEW = 0,
 		MM_PROJECTION,
@@ -350,7 +357,7 @@ public:
 		MM_TEXTURE3,
 		NUM_MATRIX_MODES,
 		MM_TEXTURE
-	} eMatrixMode;
+	};
 
 	LLRender();
 	~LLRender();
@@ -490,8 +497,6 @@ private:
 	eBlendFactor mCurrBlendAlphaSFactor;
 	eBlendFactor mCurrBlendAlphaDFactor;
 
-	F32				mMaxAnisotropy;
-
 	std::vector<LLVector3> mUIOffset;
 	std::vector<LLVector3> mUIScale;
 
@@ -502,6 +507,8 @@ extern F32 gGLLastModelView[16];
 extern F32 gGLLastProjection[16];
 extern F32 gGLProjection[16];
 extern S32 gGLViewport[4];
+extern F32 gGLDeltaModelView[16];
+extern F32 gGLInverseDeltaModelView[16];
 
 extern thread_local LLRender gGL;