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2023-08-07 19:29:24 +08:00
commit 34d6c5d489
4832 changed files with 1389451 additions and 0 deletions
--- a/RenderDll/Common/RendElements/CREClientPoly2D.cpp
+++ b/RenderDll/Common/RendElements/CREClientPoly2D.cpp
@@ -0,0 +1,120 @@
+/*=============================================================================
+	CClientPoly2D.cpp : implementation of 2D Client polygons RE.
+	Copyright (c) 2001 Crytek Studios. All Rights Reserved.
+
+	Revision history:
+		* Created by Honitch Andrey
+
+=============================================================================*/
+
+#undef THIS_FILE
+static char THIS_FILE[] = __FILE__;
+
+#include "RenderPCH.h"
+
+
+//===============================================================
+
+
+TArray<CREClientPoly2D *> CREClientPoly2D::mPolysStorage;
+
+CRendElement *CREClientPoly2D::mfCopyConstruct(void)
+{
+  CREClientPoly2D *cp = new CREClientPoly2D;
+  *cp = *this;
+  return cp;
+}
+
+void CREClientPoly2D::mfPrepare(void)
+{
+  CRenderer *rd = gRenDev;
+  SShader *ef = rd->m_RP.m_pShader;
+  byte *inds;
+  int i, n;
+  SColorVert2D *tv;
+
+  CREClientPoly2D::mRS.NumRendPolys++;
+
+  int savev = rd->m_RP.m_RendNumVerts;
+  int savei = rd->m_RP.m_RendNumIndices;
+
+  rd->EF_CheckOverflow(mNumVerts, mNumIndices/3, this);
+  
+  rd->m_RP.m_FlagsPerFlush |= RBSI_DRAWAS2D;
+
+  inds = mIndices;
+  n = rd->m_RP.m_RendNumVerts;
+  ushort *dinds = &rd->m_RP.m_RendIndices[gRenDev->m_RP.m_RendNumIndices];
+  for (i=0; i<mNumIndices; i++, dinds++, inds++)
+  {
+    *dinds = *inds+n;
+  }
+  rd->m_RP.m_RendNumIndices += i;
+
+  tv = mVerts;
+  UPipeVertex ptr = rd->m_RP.m_NextPtr;
+  byte *OffsT, *OffsD;
+  switch(rd->m_RP.m_CurVFormat)
+  {
+    case VERTEX_FORMAT_TRP3F_COL4UB_TEX2F:
+      OffsT = rd->m_RP.m_OffsT + ptr.PtrB;
+      OffsD = rd->m_RP.m_OffsD + ptr.PtrB;
+      for (i=0; i<mNumVerts; i++, tv++, ptr.PtrB+=rd->m_RP.m_Stride, OffsT+=rd->m_RP.m_Stride, OffsD+=rd->m_RP.m_Stride)
+      {
+        *(float *)(ptr.PtrB+0) = tv->vert[0];
+        *(float *)(ptr.PtrB+4) = tv->vert[1];
+        *(float *)(ptr.PtrB+8) = 0.0f;
+        *(float *)(ptr.PtrB+12) = 1.0f;
+        *(float *)(OffsT) = tv->dTC[0];
+        *(float *)(OffsT+4) = tv->dTC[1];
+        *(uint *)OffsD = tv->color.dcolor;
+      }
+    	break;
+    default:
+      assert(false);
+  }
+
+  if (rd->m_RP.m_OffsD && gbRgb)
+  {
+    OffsD = rd->m_RP.m_OffsD + rd->m_RP.m_NextPtr.PtrB;
+    for (i=0; i<mNumVerts; i++, OffsD+=rd->m_RP.m_Stride)
+    {
+      *(uint *)(OffsD) = COLCONV(*(uint *)(OffsD));
+    }
+  }
+
+  rd->m_RP.m_NextPtr = ptr;
+  rd->m_RP.m_RendNumVerts += mNumVerts;
+
+  CREClientPoly2D::mRS.NumVerts += rd->m_RP.m_RendNumVerts - savev; 
+  CREClientPoly2D::mRS.NumIndices += rd->m_RP.m_RendNumIndices - savei; 
+}
+
+
+//=======================================================================
+
+SClientPolyStat2D CREClientPoly2D::mRS;
+
+void CREClientPoly2D::mfPrintStat()
+{
+/*  char str[1024];
+
+  *gpCurPrX = 4;
+  sprintf(str, "Num Indices: %i\n", mRS.NumIndices);
+  gRenDev->mfPrintString (str, PS_TRANSPARENT | PS_UP);
+
+  *gpCurPrX = 4;
+  sprintf(str, "Num Verts: %i\n", mRS.NumVerts);
+  gRenDev->mfPrintString (str, PS_TRANSPARENT | PS_UP);
+
+  *gpCurPrX = 4;
+  sprintf(str, "Num Render Client Polys: %i\n", mRS.NumRendPolys);
+  gRenDev->mfPrintString (str, PS_TRANSPARENT | PS_UP);
+
+  *gpCurPrX = 4;
+  sprintf(str, "Num Occluded Client Polys: %i\n", mRS.NumOccPolys);
+  gRenDev->mfPrintString (str, PS_TRANSPARENT | PS_UP);
+
+  *gpCurPrX = 4;
+  gRenDev->mfPrintString ("\nClient Polygons status info:\n", PS_TRANSPARENT | PS_UP);*/
+}