viewer#2411 Cleanup

4 files changed, 3 insertions, 131 deletions

diff --git a/indra/llrender/llfontvertexbuffer.cpp b/indra/llrender/llfontvertexbuffer.cpp
index 417bacd69d..96ec94fe0f 100644
--- a/indra/llrender/llfontvertexbuffer.cpp
+++ b/indra/llrender/llfontvertexbuffer.cpp
@@ -31,8 +31,7 @@
 #include "llvertexbuffer.h"
 
 
-LLFontVertexBuffer::LLFontVertexBuffer(bool track_changes)
-: mTrackStringChanges(track_changes)
+LLFontVertexBuffer::LLFontVertexBuffer()
 {
 }
 
@@ -141,11 +140,6 @@ S32 LLFontVertexBuffer::render(
         genBuffers(fontp, text, begin_offset, x, y, color, halign, valign,
             style, shadow, max_chars, max_pixels, right_x, use_ellipses, use_color);
     }
-    else if (mTrackStringChanges && mLastStringHash != sStringHasher._Do_hash(text))
-    {
-        genBuffers(fontp, text, begin_offset, x, y, color, halign, valign,
-            style, shadow, max_chars, max_pixels, right_x, use_ellipses, use_color);
-    }
     else
     {
         renderBuffers();
@@ -183,7 +177,6 @@ void LLFontVertexBuffer::genBuffers(
     mLastOffset = begin_offset;
     mLastMaxChars = max_chars;
     mLastMaxPixels = max_pixels;
-    mLastStringHash = sStringHasher._Do_hash(text);
     mLastX = x;
     mLastY = y;
     mLastColor = color;
diff --git a/indra/llrender/llfontvertexbuffer.h b/indra/llrender/llfontvertexbuffer.h
index d41c6205ac..67cf2ca13c 100644
--- a/indra/llrender/llfontvertexbuffer.h
+++ b/indra/llrender/llfontvertexbuffer.h
@@ -35,7 +35,7 @@ class LLVertexBufferData;
 class LLFontVertexBuffer
 {
 public:
-    LLFontVertexBuffer(bool track_changes = true);
+    LLFontVertexBuffer();
     ~LLFontVertexBuffer();
 
     void reset();
@@ -101,7 +101,6 @@ private:
     S32 mLastOffset = 0;
     S32 mLastMaxChars = 0;
     S32 mLastMaxPixels = 0;
-    size_t mLastStringHash = 0;
     F32 mLastX = 0.f;
     F32 mLastY = 0.f;
     LLColor4 mLastColor;
@@ -115,10 +114,6 @@ private:
     F32 mLastScaleX = 1.f;
     F32 mLastScaleY = 1.f;
     LLCoordGL mLastOrigin;
-
-    bool mTrackStringChanges = true;
-
-    static std::hash<LLWString> sStringHasher;
 };
 
 #endif
diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp
index b906563b08..a40a668a70 100644
--- a/indra/llrender/llrender.cpp
+++ b/indra/llrender/llrender.cpp
@@ -1592,50 +1592,6 @@ void LLRender::end()
     }
 }
 
-LLVertexBuffer* LLRender::beginNoCache(const GLuint& mode, S32& count)
-{
-    if (mode != mMode)
-    {
-        if (mode == LLRender::QUADS)
-        {
-            mQuadCycle = 1;
-        }
-
-        if (mMode == LLRender::QUADS ||
-            mMode == LLRender::LINES ||
-            mMode == LLRender::TRIANGLES ||
-            mMode == LLRender::POINTS)
-        {
-            return getBuffer(count);
-        }
-        else if (mCount != 0)
-        {
-            LL_ERRS() << "gGL.begin() called redundantly." << LL_ENDL;
-        }
-        mMode = mode;
-    }
-    return nullptr;
-}
-
-LLVertexBuffer* LLRender::endNoCache(S32& count)
-{
-    if (mCount == 0)
-    {
-        return nullptr;
-        //IMM_ERRS << "GL begin and end called with no vertices specified." << LL_ENDL;
-    }
-
-    if ((mMode != LLRender::QUADS &&
-        mMode != LLRender::LINES &&
-        mMode != LLRender::TRIANGLES &&
-        mMode != LLRender::POINTS) ||
-        mCount > 2048)
-    {
-        return getBuffer(count);
-    }
-    return nullptr;
-}
-
 void LLRender::flush()
 {
     STOP_GLERROR;
@@ -1844,76 +1800,6 @@ void LLRender::resetStriders(S32 count)
     mCount = 0;
 }
 
-LLVertexBuffer* LLRender::getBuffer(S32 & count)
-{
-    STOP_GLERROR;
-    LLVertexBuffer *vb;
-    if (mCount > 0)
-    {
-        LL_PROFILE_ZONE_SCOPED_CATEGORY_PIPELINE;
-        llassert(LLGLSLShader::sCurBoundShaderPtr != nullptr);
-        if (!mUIOffset.empty())
-        {
-            sUICalls++;
-            sUIVerts += mCount;
-        }
-
-        //store mCount in a local variable to avoid re-entrance (drawArrays may call flush)
-        count = mCount;
-
-        if (mMode == LLRender::QUADS && !sGLCoreProfile)
-        {
-            if (mCount % 4 != 0)
-            {
-                count -= (mCount % 4);
-                LL_WARNS() << "Incomplete quad requested." << LL_ENDL;
-            }
-        }
-
-        if (mMode == LLRender::TRIANGLES)
-        {
-            if (mCount % 3 != 0)
-            {
-                count -= (mCount % 3);
-                LL_WARNS() << "Incomplete triangle requested." << LL_ENDL;
-            }
-        }
-
-        if (mMode == LLRender::LINES)
-        {
-            if (mCount % 2 != 0)
-            {
-                count -= (mCount % 2);
-                LL_WARNS() << "Incomplete line requested." << LL_ENDL;
-            }
-        }
-
-        mCount = 0;
-
-        if (mBuffer)
-        {
-            LL_PROFILE_ZONE_NAMED_CATEGORY_VERTEX("vb cache miss");
-
-            U32 attribute_mask = LLGLSLShader::sCurBoundShaderPtr->mAttributeMask;
-            vb = genBuffer(attribute_mask, count);
-            drawBuffer(vb, mMode, count);
-        }
-        else
-        {
-            // mBuffer is present in main thread and not present in an image thread
-            LL_ERRS() << "A flush call from outside main rendering thread" << LL_ENDL;
-        }
-
-        resetStriders(count);
-    }
-    else
-    {
-        count = 0;
-    }
-
-    return vb;
-}
-
 void LLRender::vertex3f(const GLfloat& x, const GLfloat& y, const GLfloat& z)
 {
     //the range of mVerticesp, mColorsp and mTexcoordsp is [0, 4095]
diff --git a/indra/llrender/llrender.h b/indra/llrender/llrender.h
index aeee8685ab..39c13e328a 100644
--- a/indra/llrender/llrender.h
+++ b/indra/llrender/llrender.h
@@ -45,6 +45,7 @@
 #include "glh/glh_linear.h"
 
 #include <array>
+#include <list>
 
 class LLVertexBuffer;
 class LLCubeMap;
@@ -423,9 +424,6 @@ public:
     void begin(const GLuint& mode);
     void end();
 
-    LLVertexBuffer* beginNoCache(const GLuint& mode, S32& count);
-    LLVertexBuffer* endNoCache(S32& count);
-    LLVertexBuffer* getBuffer(S32& count);
     U8 getMode() const { return mMode; }
 
     void vertex2i(const GLint& x, const GLint& y);