Support larger custom meshes.

Vertex index was limited to unsigned short, meaning even slightly
complex meshes couldn't be used. Changed to unsigned int.

Also removed unused vertex indexer methods.

Change-Id: Iebe62bd3a501dc79ee2857cca28ac0d05bd4a55e
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/src/datavisualization/engine/surface3drenderer.cpp b/src/datavisualization/engine/surface3drenderer.cpp
index 6f804d16..c09cc4e3 100644
--- a/src/datavisualization/engine/surface3drenderer.cpp
+++ b/src/datavisualization/engine/surface3drenderer.cpp
@@ -1216,8 +1216,7 @@ void Surface3DRenderer::drawScene(GLuint defaultFboHandle)
                 glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, object->elementBuf());
 
                 // Draw the triangles
-                glDrawElements(GL_TRIANGLES, object->indexCount(),
-                               object->indicesType(), (void *)0);
+                glDrawElements(GL_TRIANGLES, object->indexCount(), GL_UNSIGNED_INT, (void *)0);
             }
         }