From 440c7b20dab3aa09c04bf3e72b4997181e585cbb Mon Sep 17 00:00:00 2001
From: Andrey Kleshchev <andreykproductengine@lindenlab.com>
Date: Thu, 26 Sep 2024 18:09:32 +0300
Subject: #2411 Allow disabling and enabling LLFontVertexBuffer

for testing purposes
---
 indra/llrender/llfontvertexbuffer.cpp | 7 +++++++
 indra/llrender/llfontvertexbuffer.h   | 4 ++++
 2 files changed, 11 insertions(+)

(limited to 'indra/llrender')

diff --git a/indra/llrender/llfontvertexbuffer.cpp b/indra/llrender/llfontvertexbuffer.cpp
index 392f235aad..f5d6b03cd6 100644
--- a/indra/llrender/llfontvertexbuffer.cpp
+++ b/indra/llrender/llfontvertexbuffer.cpp
@@ -31,6 +31,8 @@
 #include "llvertexbuffer.h"
 
 
+bool LLFontVertexBuffer::sEnableBufferCollection = true;
+
 LLFontVertexBuffer::LLFontVertexBuffer()
 {
 }
@@ -119,6 +121,11 @@ S32 LLFontVertexBuffer::render(
     {
         return static_cast<S32>(text.length());
     }
+    if (!sEnableBufferCollection)
+    {
+        // For debug purposes and performance testing
+        return fontp->render(text, begin_offset, x, y, color, halign, valign, style, shadow, max_chars, max_pixels, right_x, use_ellipses, use_color);
+    }
     if (mBufferList.empty())
     {
         genBuffers(fontp, text, begin_offset, x, y, color, halign, valign,
diff --git a/indra/llrender/llfontvertexbuffer.h b/indra/llrender/llfontvertexbuffer.h
index 67cf2ca13c..59cb536b74 100644
--- a/indra/llrender/llfontvertexbuffer.h
+++ b/indra/llrender/llfontvertexbuffer.h
@@ -78,6 +78,8 @@ public:
         F32* right_x = NULL,
         bool use_ellipses = false,
         bool use_color = true);
+
+    static void enableBufferCollection(bool enable) { sEnableBufferCollection = enable; }
 private:
 
     void genBuffers(const LLFontGL* fontp,
@@ -114,6 +116,8 @@ private:
     F32 mLastScaleX = 1.f;
     F32 mLastScaleY = 1.f;
     LLCoordGL mLastOrigin;
+
+    static bool sEnableBufferCollection;
 };
 
 #endif
-- 
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