My eyes, they burn! Also runs faster, slightly less buggy.

[ipdf/code.git] / src / objectrenderer.cpp

diff --git a/src/objectrenderer.cpp b/src/objectrenderer.cpp
index 3f1bc41..9b84ec2 100644 (file)
--- a/src/objectrenderer.cpp
+++ b/src/objectrenderer.cpp
@@ -382,7 +382,14 @@ void BezierRenderer::RenderUsingGPU(unsigned first_obj_id, unsigned last_obj_id)
        if (m_indexes.empty()) return;
 
        unsigned first_index = 0;
        if (m_indexes.empty()) return;
 
        unsigned first_index = 0;

-       while (m_indexes.size() > first_index && m_indexes[first_index] < first_obj_id) first_index ++;
+       while (m_indexes.size() > first_index && m_indexes[first_index] < first_obj_id)
+       {
+               unsigned new_index = (first_index + first_obj_id) / 2;
+               if (new_index < m_indexes.size() && m_indexes[new_index] < first_obj_id)
+                       first_index = new_index;
+               else
+                       first_index ++;
+       }

        unsigned last_index = first_index;
        while (m_indexes.size() > last_index && m_indexes[last_index] < last_obj_id) last_index ++;
 
        unsigned last_index = first_index;
        while (m_indexes.size() > last_index && m_indexes[last_index] < last_obj_id) last_index ++;