X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=src%2Fobjectrenderer.h;h=8f52aa00c95065b6ed99a92e6ee9b6a52cdb0aa6;hb=67fbce330b046b1f0d63222f04d83410dc1b2faa;hp=602b461e5083273d1a0421c3d730cd106420af66;hpb=87b1d05df45663252c86a03cb2c713c6dc3e9a98;p=ipdf%2Fcode.git

diff --git a/src/objectrenderer.h b/src/objectrenderer.h
index 602b461..8f52aa0 100644
--- a/src/objectrenderer.h
+++ b/src/objectrenderer.h
@@ -11,6 +11,7 @@
 #include "shaderprogram.h"
 #include "bufferbuilder.h"
 
+
 namespace IPDF
 {
 	class View;
@@ -121,12 +122,25 @@ namespace IPDF
 				float x0, y0;
 				float x1, y1;
 				float x2, y2;
+				float x3, y3;
 			};
 
 			GLuint m_bezier_buffer_texture;
 			GLuint m_bezier_id_buffer_texture;
 
 	};
+	
+		/** Renderer for filled circles **/
+	class GroupRenderer : public ObjectRenderer
+	{
+		public:
+			GroupRenderer() : ObjectRenderer(GROUP, "shaders/rect_vert.glsl", "shaders/rect_frag.glsl", "shaders/rect_outline_geom.glsl") {}
+			virtual ~GroupRenderer() {}
+			virtual void RenderUsingCPU(const Objects & objects, const View & view, const CPURenderTarget & target, unsigned first_obj_id, unsigned last_obj_id);
+			// do nothing on GPU
+			virtual void RenderUsingGPU(unsigned first_obj_id, unsigned last_obj_id) {}
+	};
+	
 }
 
 #endif //_OBJECT_RENDERER_H