X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fcode.git;a=blobdiff_plain;f=src%2Fview.h;h=e4254de0e52eb5f5ec5cba5b3ca6dfb0a09b5f54;hp=ff91f46517eec61f686e55b6fe76377c54553b01;hb=e88c1ef58e2446cf57d5f7b0d5d4e5bfff0b8c37;hpb=d3e941df79b54b698a5b8a1d4763346c4d6eb3d7

diff --git a/src/view.h b/src/view.h
index ff91f46..e4254de 100644
--- a/src/view.h
+++ b/src/view.h
@@ -48,10 +48,12 @@ namespace IPDF
 			{
 				float x0, y0;
 				float x1, y1;
-			};
+			} __attribute__((packed));
 
 			void PrepareRender(); // call when m_render_dirty is true
-			void UpdateObjBoundsVBO(); // call when m_buffer_dirty is true
+			void UpdateObjBoundsVBO(unsigned first_obj, unsigned last_obj); // call when m_buffer_dirty is true
+
+			void RenderRange(int width, int height, unsigned first_obj, unsigned last_obj);
 
 			bool m_use_gpu_transform;
 			bool m_use_gpu_rendering;
@@ -73,6 +75,13 @@ namespace IPDF
 			// Trust me it will be easier to generalise things this way. Even though there are pointers.
 			std::vector<ObjectRenderer*> m_object_renderers; 
 			uint8_t * m_cpu_rendering_pixels; // pixels to be used for CPU rendering
+
+#ifndef QUADTREE_DISABLED
+			QuadTreeIndex m_current_quadtree_node;	// The highest node we will traverse.
+			int m_quadtree_max_depth;		// The maximum quadtree depth.
+			void RenderQuadtreeNode(int width, int height, QuadTreeIndex node, int remaining_depth);
+
+#endif
 	};
 }