Remove generic clipping state

[libs/gl.git] / source / core / clipping.cpp

diff --git a/source/core/clipping.cpp b/source/core/clipping.cpp
deleted file mode 100644 (file)
index 30d1f7c..0000000
--- a/source/core/clipping.cpp
+++ /dev/null
@@ -1,42 +0,0 @@
-#include <msp/core/algorithm.h>
-#include "clipping.h"
-#include "clipplane.h"
-#include "deviceinfo.h"
-#include "error.h"
-
-using namespace std;
-
-namespace Msp {
-namespace GL {
-
-void Clipping::attach(const ClipPlane &p)
-{
-       if(find_member(planes, &p, &AttachedPlane::plane)!=planes.end())
-               return;
-       if(planes.size()>=DeviceInfo::get_global().limits.max_clip_planes)
-               throw invalid_operation("Clipping::attach");
-
-       planes.push_back(&p);
-}
-
-void Clipping::detach(const ClipPlane &p)
-{
-       auto i = find_member(planes, &p, &AttachedPlane::plane);
-       if(i!=planes.end())
-               planes.erase(i);
-}
-
-const ProgramData &Clipping::get_shader_data() const
-{
-       for(unsigned i=0; i<planes.size(); ++i)
-               if(planes[i].plane->get_generation()!=planes[i].generation)
-               {
-                       planes[i].plane->update_shader_data(shdata, i);
-                       planes[i].generation = planes[i].plane->get_generation();
-               }
-
-       return shdata;
-}
-
-} // namespace GL
-} // namespace Msp