1 files changed, 18 insertions, 11 deletions
diff --git a/indra/llrender/llrender.h b/indra/llrender/llrender.h
index ebdc9e751d..1eace546a2 100644
--- a/indra/llrender/llrender.h
+++ b/indra/llrender/llrender.h
@@ -34,6 +34,7 @@
 
 //#include "linden_common.h"
 
+#include <array>
 #include "v2math.h"
 #include "v3math.h"
 #include "v4coloru.h"
@@ -415,11 +416,15 @@ public:
 
     void begin(const GLuint& mode);
     void end();
-    void vertex2i(const GLint& x, const GLint& y);
-    void vertex2f(const GLfloat& x, const GLfloat& y);
-    void vertex3f(const GLfloat& x, const GLfloat& y, const GLfloat& z);
-    void vertex2fv(const GLfloat* v);
-    void vertex3fv(const GLfloat* v);
+
+    LL_FORCE_INLINE void vertex2i(const GLint& x, const GLint& y) { vertex4a(LLVector4a((GLfloat)x,(GLfloat)y,0.f)); }
+    LL_FORCE_INLINE void vertex2f(const GLfloat& x, const GLfloat& y) { vertex4a(LLVector4a(x,y,0.f)); }
+    LL_FORCE_INLINE void vertex3f(const GLfloat& x, const GLfloat& y, const GLfloat& z) { vertex4a(LLVector4a(x,y,z)); }
+    LL_FORCE_INLINE void vertex2fv(const GLfloat* v) { vertex4a(LLVector4a(v[0],v[1],0.f)); }
+    LL_FORCE_INLINE void vertex3fv(const GLfloat* v) { vertex4a(LLVector4a(v[0],v[1],v[2])); }
+
+    void vertex4a(const LLVector4a& v);
+
 
     void texCoord2i(const GLint& x, const GLint& y);
     void texCoord2f(const GLfloat& x, const GLfloat& y);
@@ -439,9 +444,9 @@ public:
     void diffuseColor4ubv(const U8* c);
     void diffuseColor4ub(U8 r, U8 g, U8 b, U8 a);
 
-    void vertexBatchPreTransformed(LLVector3* verts, S32 vert_count);
-    void vertexBatchPreTransformed(LLVector3* verts, LLVector2* uvs, S32 vert_count);
-    void vertexBatchPreTransformed(LLVector3* verts, LLVector2* uvs, LLColor4U*, S32 vert_count);
+    void vertexBatchPreTransformed(LLVector4a* verts, S32 vert_count);
+    void vertexBatchPreTransformed(LLVector4a* verts, LLVector2* uvs, S32 vert_count);
+    void vertexBatchPreTransformed(LLVector4a* verts, LLVector2* uvs, LLColor4U*, S32 vert_count);
 
     void setColorMask(bool writeColor, bool writeAlpha);
     void setColorMask(bool writeColorR, bool writeColorG, bool writeColorB, bool writeAlpha);
@@ -480,6 +485,8 @@ public:
     static bool sNsightDebugSupport;
     static LLVector2 sUIGLScaleFactor;
 
+    //static U32 sMappingMode;
+
 private:
     friend class LLLightState;
 
@@ -499,7 +506,7 @@ private:
     bool                mCurrColorMask[4];
 
     LLPointer<LLVertexBuffer>   mBuffer;
-    LLStrider<LLVector3>        mVerticesp;
+    LLStrider<LLVector4a>        mVerticesp;
     LLStrider<LLVector2>        mTexcoordsp;
     LLStrider<LLColor4U>        mColorsp;
     std::array<LLTexUnit, LL_NUM_TEXTURE_LAYERS> mTexUnits;
@@ -511,8 +518,8 @@ private:
     eBlendFactor mCurrBlendAlphaSFactor;
     eBlendFactor mCurrBlendAlphaDFactor;
 
-    std::vector<LLVector3> mUIOffset;
-    std::vector<LLVector3> mUIScale;
+    std::vector<LLVector4a> mUIOffset;
+    std::vector<LLVector4a> mUIScale;
 
 };