Initial community commit

Src/Plugins/Visualization/vis_avs/laser/linelist.cpp

@@ -0,0 +1,107 @@
+/*
+  LICENSE
+  -------
+Copyright 2005 Nullsoft, Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, 
+are permitted provided that the following conditions are met:
+
+  * Redistributions of source code must retain the above copyright notice,
+    this list of conditions and the following disclaimer. 
+
+  * Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions and the following disclaimer in the documentation
+    and/or other materials provided with the distribution. 
+
+  * Neither the name of Nullsoft nor the names of its contributors may be used to 
+    endorse or promote products derived from this software without specific prior written permission. 
+ 
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR 
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 
+FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+*/
+#ifdef LASER
+#include <windows.h>
+#include "linelist.h"
+
+class C_LineList : public C_LineListBase 
+{
+private:
+  int max;
+  int used;
+  LineType *linelist;
+public:
+  C_LineList() { max=16384; linelist=(LineType *)malloc(16384*sizeof(LineType)); used=0; };
+  virtual ~C_LineList() { free(linelist); }
+  virtual int GetMaxLines(void) { return max; };
+  virtual int GetUsedLines(void) { return used; };
+  virtual void SetUsedLines(int usedlines) { used=usedlines; }
+  virtual void SetLines(LineType *list, int start, int length) { memcpy(linelist+start,list,length*sizeof(LineType)); }
+  virtual void SetMaxLines(int m);
+  virtual void ClearLineList(void);
+  virtual LineType *GetLineList(void);
+  virtual void AddLine(LineType *line);
+
+  void swapcontents(C_LineList *other)
+  {
+    {
+      int tmp;
+      tmp=max;
+      max=other->max;
+      other->max=tmp;
+
+      tmp=used;
+      used=other->used;
+      other->used=tmp;
+    }
+    LineType *tmp;
+    tmp=linelist;
+    linelist=other->linelist;
+    other->linelist=tmp;
+  }
+
+};
+
+C_LineListBase *createLineList(void)
+{
+  return (C_LineListBase *)new C_LineList();
+}
+
+void LineListSwap(C_LineListBase *item1, C_LineListBase *item2)
+{
+  C_LineList *i1=(C_LineList*)item1;
+  C_LineList *i2=(C_LineList*)item2;
+  i1->swapcontents(i2);
+}
+
+void C_LineList::SetMaxLines(int m)
+{
+  if (m > 16384) m = 16384;
+  max=m;
+  if (used > max) ClearLineList();
+}
+
+void C_LineList::ClearLineList(void)
+{
+  used=0;
+}
+
+LineType *C_LineList::GetLineList(void)
+{
+  return linelist;
+}
+
+void C_LineList::AddLine(LineType *line)
+{
+  if (used >= max) return;
+  memcpy(linelist+used,line,sizeof(LineType));
+  used++;
+}
+#endif