Make it run on motsugo

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

diff --git a/src/view.cpp b/src/view.cpp
index 4e03136..b8e1019 100644 (file)
--- a/src/view.cpp
+++ b/src/view.cpp
@@ -364,7 +364,10 @@ void View::RenderRange(int width, int height, unsigned first_obj, unsigned last_
                PrepareRender();
 
        if (m_buffer_dirty || m_bounds_dirty || !m_lazy_rendering) // object bounds have changed
-               UpdateObjBoundsVBO(first_obj, last_obj);
+       {
+               if (m_use_gpu_rendering)
+                       UpdateObjBoundsVBO(first_obj, last_obj);
+       }
 
        if (m_use_gpu_transform)
        {
@@ -464,10 +467,13 @@ void View::PrepareRender()
 {
        Debug("Recreate buffers with %u objects", m_document.ObjectCount());
        // Prepare bounds vbo
-       m_bounds_ubo.Invalidate();
-       m_bounds_ubo.SetType(GraphicsBuffer::BufferTypeUniform);
-       m_bounds_ubo.SetUsage(GraphicsBuffer::BufferUsageStreamDraw);
-       m_bounds_ubo.SetName("m_bounds_ubo: Screen bounds.");
+       if (UsingGPURendering())
+       {
+               m_bounds_ubo.Invalidate();
+               m_bounds_ubo.SetType(GraphicsBuffer::BufferTypeUniform);
+               m_bounds_ubo.SetUsage(GraphicsBuffer::BufferUsageStreamDraw);
+               m_bounds_ubo.SetName("m_bounds_ubo: Screen bounds.");
+       }
        
        // Instead of having each ObjectRenderer go through the whole document
        //  we initialise them, go through the document once adding to the appropriate Renderers
@@ -490,12 +496,14 @@ void View::PrepareRender()
                //Debug("Object of type %d", type);
        }
 
+
        // Finish the buffers
        for (unsigned i = 0; i < m_object_renderers.size(); ++i)
        {
                m_object_renderers[i]->FinaliseBuffers();
        }
-       dynamic_cast<BezierRenderer*>(m_object_renderers[BEZIER])->PrepareBezierGPUBuffer(m_document.m_objects);
+       if (UsingGPURendering())
+               dynamic_cast<BezierRenderer*>(m_object_renderers[BEZIER])->PrepareBezierGPUBuffer(m_document.m_objects);
        m_render_dirty = false;
 }