Initial revision

1 files changed, 1259 insertions, 0 deletions

diff --git a/src/mesa/main/varray.c b/src/mesa/main/varray.c
new file mode 100644
index 0000000000..b63d6a7cce
--- /dev/null
+++ b/src/mesa/main/varray.c
@@ -0,0 +1,1259 @@
+/* $Id: varray.c,v 1.1 1999/08/19 00:55:41 jtg Exp $ */
+
+/*
+ * Mesa 3-D graphics library
+ * Version:  3.1
+ * 
+ * Copyright (C) 1999  Brian Paul   All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifdef PC_HEADER
+#include "all.h"
+#else
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include "context.h"
+#include "api.h"
+#include "cva.h"
+#include "enable.h"
+#include "enums.h"
+#include "dlist.h"
+#include "light.h"
+#include "macros.h"
+#include "mmath.h"
+#include "pipeline.h"
+#include "texstate.h"
+#include "translate.h"
+#include "types.h"
+#include "varray.h"
+#include "vb.h"
+#include "vbfill.h"
+#include "vbrender.h"
+#include "vbindirect.h"
+#include "vbxform.h"
+#include "xform.h"
+#ifdef XFree86Server
+#include "GL/xf86glx.h"
+#endif
+#endif
+
+
+void GLAPIENTRY glVertexPointer(CTX_ARG GLint size, GLenum type, GLsizei stride,
+                                 const GLvoid *ptr )
+{
+   GLcontext *ctx;
+   GET_CONTEXT;
+   CHECK_CONTEXT;
+   ctx = CC;
+   
+   if (size<2 || size>4) {
+      gl_error( ctx, GL_INVALID_VALUE, "glVertexPointer(size)" );
+      return;
+   }
+   if (stride<0) {
+      gl_error( ctx, GL_INVALID_VALUE, "glVertexPointer(stride)" );
+      return;
+   }
+   
+   if (MESA_VERBOSE&(VERBOSE_VARRAY|VERBOSE_API))
+      fprintf(stderr, "glVertexPointer( sz %d type %s stride %d )\n", size, 
+	      gl_lookup_enum_by_nr( type ),
+	      stride);
+
+   ctx->Array.Vertex.StrideB = stride;
+   if (!stride) {
+      switch (type) {
+      case GL_SHORT:
+         ctx->Array.Vertex.StrideB =  size*sizeof(GLshort);
+         break;
+      case GL_INT:
+         ctx->Array.Vertex.StrideB =  size*sizeof(GLint);
+         break;
+      case GL_FLOAT:
+         ctx->Array.Vertex.StrideB =  size*sizeof(GLfloat);
+         break;
+      case GL_DOUBLE:
+         ctx->Array.Vertex.StrideB =  size*sizeof(GLdouble);
+         break;
+      default:
+         gl_error( ctx, GL_INVALID_ENUM, "glVertexPointer(type)" );
+         return;
+      }
+   }
+   ctx->Array.Vertex.Size = size;
+   ctx->Array.Vertex.Type = type;
+   ctx->Array.Vertex.Stride = stride;
+   ctx->Array.Vertex.Ptr = (void *) ptr;
+   ctx->Array.VertexFunc = gl_trans_4f_tab[size][TYPE_IDX(type)];
+   ctx->Array.VertexEltFunc = gl_trans_elt_4f_tab[size][TYPE_IDX(type)];
+   ctx->Array.NewArrayState |= VERT_OBJ_ANY;
+   ctx->NewState |= NEW_CLIENT_STATE;
+}
+
+
+
+
+void GLAPIENTRY glNormalPointer(CTX_ARG GLenum type, GLsizei stride,
+                                 const GLvoid *ptr )
+{
+   GLcontext *ctx;
+   GET_CONTEXT;
+   CHECK_CONTEXT;
+   ctx = CC;
+   
+   if (stride<0) {
+      gl_error( ctx, GL_INVALID_VALUE, "glNormalPointer(stride)" );
+      return;
+   }
+
+   if (MESA_VERBOSE&(VERBOSE_VARRAY|VERBOSE_API))
+      fprintf(stderr, "glNormalPointer( type %s stride %d )\n", 
+	      gl_lookup_enum_by_nr( type ),
+	      stride);
+
+   ctx->Array.Normal.StrideB = stride;
+   if (!stride) {
+      switch (type) {
+      case GL_BYTE:
+         ctx->Array.Normal.StrideB =  3*sizeof(GLbyte);
+         break;
+      case GL_SHORT:
+         ctx->Array.Normal.StrideB =  3*sizeof(GLshort);
+         break;
+      case GL_INT:
+         ctx->Array.Normal.StrideB =  3*sizeof(GLint);
+         break;
+      case GL_FLOAT:
+         ctx->Array.Normal.StrideB =  3*sizeof(GLfloat);
+         break;
+      case GL_DOUBLE:
+         ctx->Array.Normal.StrideB =  3*sizeof(GLdouble);
+         break;
+      default:
+         gl_error( ctx, GL_INVALID_ENUM, "glNormalPointer(type)" );
+         return;
+      }
+   }
+   ctx->Array.Normal.Type = type;
+   ctx->Array.Normal.Stride = stride;
+   ctx->Array.Normal.Ptr = (void *) ptr;
+   ctx->Array.NormalFunc = gl_trans_3f_tab[TYPE_IDX(type)];
+   ctx->Array.NormalEltFunc = gl_trans_elt_3f_tab[TYPE_IDX(type)];
+   ctx->Array.NewArrayState |= VERT_NORM;
+   ctx->NewState |= NEW_CLIENT_STATE;
+}
+
+
+
+void GLAPIENTRY glColorPointer(CTX_ARG GLint size, GLenum type, GLsizei stride,
+                                const GLvoid *ptr )
+{
+   GLcontext *ctx;
+   GET_CONTEXT;
+   CHECK_CONTEXT;
+   ctx = CC;
+   if (size<3 || size>4) {
+      gl_error( ctx, GL_INVALID_VALUE, "glColorPointer(size)" );
+      return;
+   }
+   if (stride<0) {
+      gl_error( ctx, GL_INVALID_VALUE, "glColorPointer(stride)" );
+      return;
+   }
+
+   if (MESA_VERBOSE&(VERBOSE_VARRAY|VERBOSE_API))
+      fprintf(stderr, "glColorPointer( sz %d type %s stride %d )\n", size, 
+	  gl_lookup_enum_by_nr( type ),
+	  stride);
+
+   ctx->Array.Color.StrideB = stride;
+   if (!stride) {
+      switch (type) {
+      case GL_BYTE:
+         ctx->Array.Color.StrideB =  size*sizeof(GLbyte);
+         break;
+      case GL_UNSIGNED_BYTE:
+         ctx->Array.Color.StrideB =  size*sizeof(GLubyte);
+         break;
+      case GL_SHORT:
+         ctx->Array.Color.StrideB =  size*sizeof(GLshort);
+         break;
+      case GL_UNSIGNED_SHORT:
+         ctx->Array.Color.StrideB =  size*sizeof(GLushort);
+         break;
+      case GL_INT:
+         ctx->Array.Color.StrideB =  size*sizeof(GLint);
+         break;
+      case GL_UNSIGNED_INT:
+         ctx->Array.Color.StrideB =  size*sizeof(GLuint);
+         break;
+      case GL_FLOAT:
+         ctx->Array.Color.StrideB =  size*sizeof(GLfloat);
+         break;
+      case GL_DOUBLE:
+         ctx->Array.Color.StrideB =  size*sizeof(GLdouble);
+         break;
+      default:
+         gl_error( ctx, GL_INVALID_ENUM, "glColorPointer(type)" );
+         return;
+      }
+   }
+   ctx->Array.Color.Size = size;
+   ctx->Array.Color.Type = type;
+   ctx->Array.Color.Stride = stride;
+   ctx->Array.Color.Ptr = (void *) ptr;
+   ctx->Array.ColorFunc = gl_trans_4ub_tab[size][TYPE_IDX(type)];
+   ctx->Array.ColorEltFunc = gl_trans_elt_4ub_tab[size][TYPE_IDX(type)];
+   ctx->Array.NewArrayState |= VERT_RGBA;
+   ctx->NewState |= NEW_CLIENT_STATE;
+}
+
+
+
+void GLAPIENTRY glIndexPointer(CTX_ARG GLenum type, GLsizei stride,
+                                const GLvoid *ptr )
+{
+   GLcontext *ctx;
+   GET_CONTEXT;
+   CHECK_CONTEXT;
+   ctx = CC;
+   
+   if (stride<0) {
+      gl_error( ctx, GL_INVALID_VALUE, "glIndexPointer(stride)" );
+      return;
+   }
+
+   ctx->Array.Index.StrideB = stride;
+   if (!stride) {
+      switch (type) {
+      case GL_UNSIGNED_BYTE:
+         ctx->Array.Index.StrideB =  sizeof(GLubyte);
+         break;
+      case GL_SHORT:
+         ctx->Array.Index.StrideB =  sizeof(GLshort);
+         break;
+      case GL_INT:
+         ctx->Array.Index.StrideB =  sizeof(GLint);
+         break;
+      case GL_FLOAT:
+         ctx->Array.Index.StrideB =  sizeof(GLfloat);
+         break;
+      case GL_DOUBLE:
+         ctx->Array.Index.StrideB =  sizeof(GLdouble);
+         break;
+      default:
+         gl_error( ctx, GL_INVALID_ENUM, "glIndexPointer(type)" );
+         return;
+      }
+   }
+   ctx->Array.Index.Type = type;
+   ctx->Array.Index.Stride = stride;
+   ctx->Array.Index.Ptr = (void *) ptr;
+   ctx->Array.IndexFunc = gl_trans_1ui_tab[TYPE_IDX(type)];
+   ctx->Array.IndexEltFunc = gl_trans_elt_1ui_tab[TYPE_IDX(type)];
+   ctx->Array.NewArrayState |= VERT_INDEX;
+   ctx->NewState |= NEW_CLIENT_STATE;
+}
+
+
+
+void GLAPIENTRY glTexCoordPointer(CTX_ARG GLint size, GLenum type,
+                                   GLsizei stride, const GLvoid *ptr )
+{
+   GLuint texUnit;
+   
+   GLcontext *ctx;
+   GET_CONTEXT;
+   CHECK_CONTEXT;
+   ctx = CC;
+   
+   texUnit = ctx->TexCoordUnit;
+
+   if (size<1 || size>4) {
+      gl_error( ctx, GL_INVALID_VALUE, "glTexCoordPointer(size)" );
+      return;
+   }
+   if (stride<0) {
+      gl_error( ctx, GL_INVALID_VALUE, "glTexCoordPointer(stride)" );
+      return;
+   }
+
+   if (MESA_VERBOSE&(VERBOSE_VARRAY|VERBOSE_API))
+      fprintf(stderr, "glTexCoordPointer( unit %u sz %d type %s stride %d )\n", 
+	  texUnit,
+	  size, 
+	  gl_lookup_enum_by_nr( type ),
+	  stride);
+
+   ctx->Array.TexCoord[texUnit].StrideB = stride;
+   if (!stride) {
+      switch (type) {
+      case GL_SHORT:
+         ctx->Array.TexCoord[texUnit].StrideB =  size*sizeof(GLshort);
+         break;
+      case GL_INT:
+         ctx->Array.TexCoord[texUnit].StrideB =  size*sizeof(GLint);
+         break;
+      case GL_FLOAT:
+         ctx->Array.TexCoord[texUnit].StrideB =  size*sizeof(GLfloat);
+         break;
+      case GL_DOUBLE:
+         ctx->Array.TexCoord[texUnit].StrideB =  size*sizeof(GLdouble);
+         break;
+      default:
+         gl_error( ctx, GL_INVALID_ENUM, "glTexCoordPointer(type)" );
+         return;
+      }
+   }
+   ctx->Array.TexCoord[texUnit].Size = size;
+   ctx->Array.TexCoord[texUnit].Type = type;
+   ctx->Array.TexCoord[texUnit].Stride = stride;
+   ctx->Array.TexCoord[texUnit].Ptr = (void *) ptr;
+
+   ctx->Array.TexCoordFunc[texUnit] = gl_trans_4f_tab[size][TYPE_IDX(type)];
+   ctx->Array.TexCoordEltFunc[texUnit] = gl_trans_elt_4f_tab[size][TYPE_IDX(type)];
+   ctx->Array.NewArrayState |= PIPE_TEX(texUnit);
+   ctx->NewState |= NEW_CLIENT_STATE;
+}
+
+
+
+
+void GLAPIENTRY glEdgeFlagPointer(CTX_ARG GLsizei stride, const void *vptr )
+{
+   const GLboolean *ptr = (GLboolean *)vptr;
+   
+   GLcontext *ctx;
+   GET_CONTEXT;
+   CHECK_CONTEXT;
+   ctx = CC;
+
+   if (stride<0) {
+      gl_error( ctx, GL_INVALID_VALUE, "glEdgeFlagPointer(stride)" );
+      return;
+   }
+   ctx->Array.EdgeFlag.Stride = stride;
+   ctx->Array.EdgeFlag.StrideB = stride ? stride : sizeof(GLboolean);
+   ctx->Array.EdgeFlag.Ptr = (GLboolean *) ptr;
+   if (stride != sizeof(GLboolean)) {
+      ctx->Array.EdgeFlagFunc = gl_trans_1ub_tab[TYPE_IDX(GL_UNSIGNED_BYTE)];
+   } else {
+      ctx->Array.EdgeFlagFunc = 0;
+   }
+   ctx->Array.EdgeFlagEltFunc = gl_trans_elt_1ub_tab[TYPE_IDX(GL_UNSIGNED_BYTE)];
+   ctx->Array.NewArrayState |= VERT_EDGE;
+   ctx->NewState |= NEW_CLIENT_STATE;
+}
+
+
+/* Called only from gl_DrawElements
+ */
+void gl_CVAEltPointer( GLcontext *ctx, GLenum type, const GLvoid *ptr )
+{
+   switch (type) {
+      case GL_UNSIGNED_BYTE:
+         ctx->CVA.Elt.StrideB = sizeof(GLubyte);
+         break;
+      case GL_UNSIGNED_SHORT:
+         ctx->CVA.Elt.StrideB = sizeof(GLushort);
+         break;
+      case GL_UNSIGNED_INT:
+         ctx->CVA.Elt.StrideB = sizeof(GLuint);
+         break;
+      default:
+         gl_error( ctx, GL_INVALID_ENUM, "glEltPointer(type)" );
+         return;
+   }
+   ctx->CVA.Elt.Type = type;
+   ctx->CVA.Elt.Stride = 0;
+   ctx->CVA.Elt.Ptr = (void *) ptr;
+   ctx->CVA.EltFunc = gl_trans_1ui_tab[TYPE_IDX(type)];
+   ctx->Array.NewArrayState |= VERT_ELT; /* ??? */
+}
+
+
+
+/* KW: Batch function to exec all the array elements in the input
+ *     buffer prior to transform.  Done only the first time a vertex
+ *     buffer is executed or compiled.
+ */
+void gl_exec_array_elements( GLcontext *ctx, struct immediate *IM )
+{
+   GLuint *flags = IM->Flag;
+   GLuint *elts = IM->Elt;
+   GLuint count = IM->Count;
+   GLuint start = IM->Start;
+   GLuint translate = ctx->Array.Flags;
+   GLuint i;
+   
+   if (translate & VERT_OBJ_ANY) 
+      (ctx->Array.VertexEltFunc)( IM->Obj, 
+				  &ctx->Array.Vertex, 
+				  flags, elts, VERT_ELT,
+				  start, count);
+   
+   if (translate & VERT_NORM) 
+      (ctx->Array.NormalEltFunc)( IM->Normal, 
+				  &ctx->Array.Normal, 
+				  flags, elts, (VERT_ELT|VERT_NORM),
+				  start, count);
+
+   if (translate & VERT_EDGE) 
+      (ctx->Array.EdgeFlagEltFunc)( IM->EdgeFlag, 
+				    &ctx->Array.EdgeFlag, 
+				    flags, elts, (VERT_ELT|VERT_EDGE),
+				    start, count);
+   
+   if (translate & VERT_RGBA)
+      (ctx->Array.ColorEltFunc)( IM->Color, 
+				 &ctx->Array.Color, 
+				 flags, elts, (VERT_ELT|VERT_RGBA),
+				 start, count);
+
+   if (translate & VERT_INDEX)
+      (ctx->Array.IndexEltFunc)( IM->Index, 
+				 &ctx->Array.Index, 
+				 flags, elts, (VERT_ELT|VERT_INDEX),
+				 start, count);
+
+   if (translate & VERT_TEX0_ANY)
+      (ctx->Array.TexCoordEltFunc[0])( IM->TexCoord[0], 
+				       &ctx->Array.TexCoord[0], 
+				       flags, elts, (VERT_ELT|VERT_TEX0_ANY),
+				       start, count);
+
+   if (translate & VERT_TEX1_ANY)
+      (ctx->Array.TexCoordEltFunc[1])( IM->TexCoord[1], 
+				       &ctx->Array.TexCoord[1], 
+				       flags, elts, (VERT_ELT|VERT_TEX1_ANY),
+				       start, count);
+
+   IM->OrFlag |= translate;
+
+   /* Lighting ignores the and-flag, so still need to do this.
+    */
+   if (IM->AndFlag & VERT_ELT) {
+      for (i = 0 ; i < count ; i++) 
+	 flags[i] |= translate;
+      IM->AndFlag |= translate; 
+   } else {
+      GLuint andflag = ~0;
+      for (i = 0 ; i < count ; i++) {
+	 if (flags[i] & VERT_ELT) flags[i] |= translate;
+	 andflag &= flags[i];
+      }
+      IM->AndFlag = andflag;
+   }
+}
+
+
+
+/* KW:  I think this is moving in the right direction, but it still feels 
+ *      like we are doing way too much work.
+ */
+void gl_DrawArrays( GLcontext *ctx, GLenum mode, GLint start, GLsizei count )
+{
+   struct vertex_buffer *VB = ctx->VB;
+   GLint i;
+
+   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx, "glDrawArrays");
+
+   if (count<0) {
+      gl_error( ctx, GL_INVALID_VALUE, "glDrawArrays(count)" );
+      return;
+   }
+
+   if (!ctx->CompileFlag && ctx->Array.Vertex.Enabled)
+   {
+      GLint remaining = count;
+      GLint i;
+      GLvector4f obj;
+      GLvector3f norm;
+      GLvector4f tc[MAX_TEXTURE_UNITS];
+      GLvector4ub col;
+      GLvector1ub edge;
+      GLvector1ui index;
+      GLuint update = 0, translate = 0;
+      struct vertex_array_pointers VSrc;
+      struct immediate *IM = VB->IM;
+      struct gl_client_array *client_data;
+      struct gl_pipeline *elt = &ctx->CVA.elt;
+      GLuint relock;
+      GLuint fallback, required;
+
+      if (ctx->NewState)
+	 gl_update_state( ctx );	
+
+      /* This will die miserably with CVA...  Need more work to support this.
+       */
+      relock = ctx->CompileCVAFlag;
+      ctx->CompileCVAFlag = 0;
+
+      if (!elt->pipeline_valid || relock)
+	 gl_build_immediate_pipeline( ctx );
+
+      required = elt->inputs;
+      fallback = (elt->inputs & ~ctx->Array.Summary);
+
+      VSrc.Color = &IM->v.Color;
+      VSrc.Index = &IM->v.Index;
+      VSrc.EdgeFlag = &IM->v.EdgeFlag;
+      VSrc.TexCoord[0] = &IM->v.TexCoord[0];
+      VSrc.TexCoord[1] = &IM->v.TexCoord[1];
+      VSrc.Obj = &IM->v.Obj;
+      VSrc.Normal = &IM->v.Normal;
+
+      if (required & VERT_RGBA) 
+      {
+	 client_data = &ctx->Array.Color;
+	 if (fallback & VERT_RGBA)
+	    client_data = &ctx->Fallback.Color;
+
+	 if (client_data->Type == GL_UNSIGNED_BYTE && 
+	     client_data->Size == 4)
+	 {
+	    VSrc.Color = &col;
+	    col.data = (GLubyte (*)[4]) client_data->Ptr;
+	    col.stride = client_data->StrideB;
+	    col.flags = VEC_NOT_WRITABLE|VEC_GOOD_STRIDE;
+	    if (client_data->StrideB != 4 * sizeof(GLubyte)) 
+	       col.flags ^= VEC_STRIDE_FLAGS;
+
+	    update |= VERT_RGBA;
+	 } else {
+	    translate |= VERT_RGBA;
+	 }	
+      }
+   
+      if (required & VERT_INDEX) 
+      {
+	 client_data = &ctx->Array.Index;
+	 if (fallback & VERT_INDEX)
+	    client_data = &ctx->Fallback.Index;
+
+	 if (client_data->Type == GL_UNSIGNED_INT)
+	 {
+	    VSrc.Index = &index;
+	    index.data = (GLuint *) client_data->Ptr;
+	    index.stride = client_data->StrideB;
+	    index.flags = VEC_NOT_WRITABLE|VEC_GOOD_STRIDE;
+	    if (client_data->StrideB != sizeof(GLuint)) 
+	       index.flags ^= VEC_STRIDE_FLAGS;
+
+	    update |= VERT_INDEX;
+	 } else {
+	    translate |= VERT_INDEX;
+	 }	
+      }
+
+      for (i = 0 ; i < MAX_TEXTURE_UNITS ; i++) 
+      {
+	 GLuint flag = VERT_TEX_ANY(i);
+
+	 if (required & flag) {
+
+	    client_data = &ctx->Array.TexCoord[i];
+
+	    if (fallback & flag) 
+	    {
+	       client_data = &ctx->Fallback.TexCoord[i];
+	       client_data->Size = gl_texcoord_size( ctx->Current.Flag, i );
+	    }
+
+	    if (client_data->Type == GL_FLOAT)
+	    {
+	       VSrc.TexCoord[i] = &tc[i];
+	       tc[i].data = (GLfloat (*)[4]) client_data->Ptr;
+	       tc[i].stride = client_data->StrideB;
+	       tc[i].size = client_data->Size;
+	       tc[i].flags = VEC_NOT_WRITABLE|VEC_GOOD_STRIDE;
+	       if (tc[i].stride |= 4 * sizeof(GLfloat))
+		  tc[i].flags ^= VEC_STRIDE_FLAGS;
+	       update |= flag;
+	    } else {
+	       translate |= flag;
+	    }
+	 }
+      }
+
+      if (ctx->Array.Flags != ctx->Array.Flag[0])
+	 for (i = 0 ; i < VB_MAX ; i++) 
+	    ctx->Array.Flag[i] = ctx->Array.Flags;
+
+      
+      if (ctx->Array.Vertex.Type == GL_FLOAT)
+      {
+	 VSrc.Obj = &obj;
+	 obj.data = (GLfloat (*)[4]) ctx->Array.Vertex.Ptr;
+	 obj.stride = ctx->Array.Vertex.StrideB;
+	 obj.size = ctx->Array.Vertex.Size;
+	 obj.flags = VEC_NOT_WRITABLE|VEC_GOOD_STRIDE;
+	 if (obj.stride != 4 * sizeof(GLfloat)) 
+	    obj.flags ^= VEC_STRIDE_FLAGS;
+
+	 update |= VERT_OBJ_ANY;
+      }
+      else 
+      {
+	 translate |= VERT_OBJ_ANY;
+      }
+
+      if (required & VERT_NORM) 
+      {
+	 client_data = &ctx->Array.Normal;
+	 if (fallback & VERT_NORM) 
+	    client_data = &ctx->Fallback.Normal;
+
+	 if (client_data->Type == GL_FLOAT) 
+	 {
+	    VSrc.Normal = &norm;
+	    norm.flags = 0;
+	    norm.data = (GLfloat (*)[3]) client_data->Ptr;
+	    norm.stride = client_data->StrideB;
+	    update |= VERT_NORM;	    
+	 } else {
+	    translate |= VERT_NORM;	    
+	 }
+      }
+
+      if ( (required & VERT_EDGE) && 
+	   (mode == GL_TRIANGLES || 
+	    mode == GL_QUADS || 
+	    mode == GL_POLYGON)) 
+      {
+	 client_data = &ctx->Array.EdgeFlag;
+
+	 if (fallback & VERT_EDGE) 
+	    client_data = &ctx->Fallback.EdgeFlag;
+
+	 VSrc.EdgeFlag = &edge;
+	 edge.data = (GLboolean *) client_data->Ptr;
+	 edge.stride = client_data->StrideB;
+	 edge.flags = VEC_NOT_WRITABLE|VEC_GOOD_STRIDE;
+	 if (edge.stride != sizeof(GLubyte))
+	    edge.flags ^= VEC_STRIDE_FLAGS;
+	 
+	 update |= VERT_EDGE;
+      }
+
+      VB->Primitive = IM->Primitive; 
+      VB->NextPrimitive = IM->NextPrimitive; 
+      VB->MaterialMask = IM->MaterialMask;
+      VB->Material = IM->Material;
+      VB->BoundsPtr = 0;
+
+      while (remaining > 0) {
+         GLint vbspace = VB_MAX - VB_START;
+	 GLuint count, n;
+	 
+
+	 if (vbspace >= remaining) {
+	    n = remaining;
+	    VB->LastPrimitive = VB_START + n;
+	 } else {
+	    n = vbspace;
+	    VB->LastPrimitive = VB_START;
+	 }
+	 
+	 VB->CullMode = 0;
+	 
+
+         /* Update pointers.
+	  */
+	 if (update) {
+	    if (update & VERT_OBJ_ANY) 
+	       obj.start = VEC_ELT(&obj, GLfloat, start);
+	    
+	    if (update & VERT_NORM) 
+	       norm.start = VEC_ELT(&norm, GLfloat, start);
+
+	    if (update & VERT_EDGE) 
+	       edge.start = VEC_ELT(&edge, GLubyte, start);
+
+	    if (update & VERT_RGBA) 
+	       col.start = VEC_ELT(&col, GLubyte, start);
+
+	    if (update & VERT_INDEX) 
+	       index.start = VEC_ELT(&index, GLuint, start);
+
+	    if (update & VERT_TEX0_ANY) 
+	       tc[0].start = VEC_ELT(&tc[0], GLfloat, start);
+
+	    if (update & VERT_TEX1_ANY) 
+	       tc[1].start = VEC_ELT(&tc[1], GLfloat, start);
+	 }
+
+
+	 /* Translate data to fix up type and stride.
+	  */
+	 if (translate) {
+	    if (translate & VERT_OBJ_ANY) {
+	       ctx->Array.VertexFunc( IM->Obj + VB_START, 
+				      &ctx->Array.Vertex, start, n );
+	    }
+
+	    if (translate & VERT_NORM) {
+	       ctx->Array.NormalFunc( IM->Normal + VB_START, 
+				      &ctx->Array.Normal, start, n );
+	    }
+
+	    if (translate & VERT_EDGE) {
+	       ctx->Array.EdgeFlagFunc( IM->EdgeFlag + VB_START, 
+					&ctx->Array.EdgeFlag, start, n );
+	    }
+
+	    if (translate & VERT_RGBA) {
+	       ctx->Array.ColorFunc( IM->Color + VB_START, 
+				     &ctx->Array.Color, start, n );
+	    }
+
+	    if (translate & VERT_INDEX) {
+	       ctx->Array.IndexFunc( IM->Index + VB_START, 
+				     &ctx->Array.Index, start, n );
+	    }
+
+	    if (translate & VERT_TEX0_ANY) {
+	       IM->v.TexCoord[0].size = tc[0].size;
+	       ctx->Array.TexCoordFunc[0]( IM->TexCoord[0] + VB_START, 
+					   &ctx->Array.TexCoord[0], start, n );
+	    }
+
+	    if (translate & VERT_TEX1_ANY) {
+	       IM->v.TexCoord[1].size = tc[1].size;
+	       ctx->Array.TexCoordFunc[1]( IM->TexCoord[1] + VB_START, 
+					   &ctx->Array.TexCoord[1], start, n );
+	    }
+	 }
+
+
+	 VB->ObjPtr = VSrc.Obj;
+	 VB->NormalPtr = VSrc.Normal;
+	 VB->Color[0] = VB->Color[1] = VB->ColorPtr = VSrc.Color;
+	 VB->IndexPtr = VSrc.Index;
+	 VB->EdgeFlagPtr = VSrc.EdgeFlag;
+	 VB->TexCoordPtr[0] = VSrc.TexCoord[0];
+	 VB->TexCoordPtr[1] = VSrc.TexCoord[1];
+
+	 VB->Flag = ctx->Array.Flag;
+	 VB->AndFlag = ctx->Array.Flags;
+	 VB->OrFlag = ctx->Array.Flags;
+
+	 count = VB->Count = VB_START + n;
+
+	 VB->ObjPtr->count = count;
+	 VB->NormalPtr->count = count;
+	 VB->ColorPtr->count = count;
+	 VB->IndexPtr->count = count;
+	 VB->EdgeFlagPtr->count = count;
+	 VB->TexCoordPtr[0]->count = count;
+	 VB->TexCoordPtr[1]->count = count;
+
+	 VB->Flag[count] |= VERT_END_VB;
+	 VB->Flag[VB_START] |= VERT_NORM;
+/*  	 VB->Flag[VB_START] |= (IM->Flag[vb_start] & VERT_MATERIAL); */
+
+	 VB->NextPrimitive[VB->CopyStart] = VB->Count;
+	 VB->Primitive[VB->CopyStart] = mode;
+
+         /* Transform and render.
+	  */
+         gl_run_pipeline( VB );
+	 gl_reset_vb( VB );
+
+	 ctx->Array.Flag[count] = ctx->Array.Flags;
+	 ctx->Array.Flag[VB_START] = ctx->Array.Flags;
+	 IM->Flag[VB_START] = 0;
+
+         start += n;
+         remaining -= n;
+      }
+
+      ctx->CompileCVAFlag = relock;
+   }
+   else if (ctx->Array.Vertex.Enabled) 
+   {
+      /* The GL_COMPILE and GL_COMPILE_AND_EXECUTE cases.  These
+       * could be handled by the above code, but it gets a little
+       * complex.  
+       */
+      /* No need to reset - never called from inside a display list */
+      gl_Begin( ctx, mode );
+      for (i=0;i<count;i++) {
+         gl_ArrayElement( ctx, start+i );
+      }
+      gl_End( ctx );
+   }
+   else
+   {
+      /* The degenerate case where vertices are not enabled - only
+       * need to process the very final array element, as all of the
+       * preceding ones would be overwritten anyway. 
+       */
+      gl_Begin( ctx, mode );
+      gl_ArrayElement( ctx, start+count );
+      gl_End( ctx );
+   }
+}
+
+
+
+/* KW: Exactly fakes the effects of calling glArrayElement multiple times.
+ *     Compilation is handled via. the IM->maybe_transform_vb() callback.
+ */
+#define DRAW_ELT(FUNC, TYPE)				\
+static void FUNC( GLcontext *ctx, GLenum mode,		\
+		  TYPE *indices, GLuint count )		\
+{							\
+   GLuint i,j;						\
+							\
+   if (count) gl_Begin( ctx, mode );			\
+							\
+   for (j = 0 ; j < count ; ) {				\
+      GLuint nr = MIN2( VB_MAX, count - j + VB_START );	\
+      struct immediate *IM = ctx->input;		\
+      GLuint sf = IM->Flag[VB_START];			\
+      GLuint flags = IM->ArrayOrFlags;			\
+							\
+      for (i = VB_START ; i < nr ; i++) {		\
+	 IM->Elt[i] = (GLuint) *indices++;		\
+	 IM->Flag[i] = flags;				\
+      }							\
+							\
+      if (j == 0) IM->Flag[VB_START] |= sf;		\
+							\
+      IM->Count = nr;					\
+      j += nr - VB_START;				\
+							\
+      if (j == count) gl_End( ctx );			\
+							\
+      IM->maybe_transform_vb( IM );			\
+   }							\
+}
+
+DRAW_ELT( draw_elt_ubyte, GLubyte )
+DRAW_ELT( draw_elt_ushort, GLushort )
+DRAW_ELT( draw_elt_uint, GLuint )
+
+
+static GLuint natural_stride[0x10] = 
+{
+   sizeof(GLbyte),		/* 0 */
+   sizeof(GLubyte),		/* 1 */
+   sizeof(GLshort),		/* 2 */
+   sizeof(GLushort),		/* 3 */
+   sizeof(GLint),		/* 4 */
+   sizeof(GLuint),		/* 5 */
+   sizeof(GLfloat),		/* 6 */
+   2 * sizeof(GLbyte),		/* 7 */
+   3 * sizeof(GLbyte),		/* 8 */
+   4 * sizeof(GLbyte),		/* 9 */
+   sizeof(GLdouble),		/* a */
+   0,				/* b */
+   0,				/* c */
+   0,				/* d */
+   0,				/* e */
+   0				/* f */
+};
+
+void GLAPIENTRY glDrawElements(CTX_ARG GLenum mode, GLsizei count,
+                                GLenum type, const GLvoid *indices )
+{
+   GLcontext *ctx;
+   struct gl_cva *cva;
+      
+   GET_CONTEXT;
+   CHECK_CONTEXT;
+   ctx = CC;
+
+   cva = &ctx->CVA;
+   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx, "glDrawElements");
+
+   if (count<0) {
+      gl_error( ctx, GL_INVALID_VALUE, "glDrawElements(count)" );
+      return;
+   }
+
+   if (mode < 0 || mode > GL_POLYGON) {
+      gl_error( ctx, GL_INVALID_ENUM, "glDrawArrays(mode)" );
+      return;
+   }
+   
+   if (type != GL_UNSIGNED_INT && type != GL_UNSIGNED_BYTE && type != GL_UNSIGNED_SHORT)
+   {
+       gl_error( ctx, GL_INVALID_ENUM, "glDrawElements(type)" );
+       return;
+   }
+
+   if (ctx->NewState)
+      gl_update_state(ctx);
+
+   if (ctx->CompileCVAFlag) 
+   {
+#if defined(MESA_CVA_PROF)
+      force_init_prof(); 
+#endif
+
+      /* Treat VERT_ELT like a special client array.
+       */
+      ctx->Array.NewArrayState |= VERT_ELT;
+      ctx->Array.Summary |= VERT_ELT;
+      ctx->Array.Flags |= VERT_ELT;
+
+      cva->elt_mode = mode;
+      cva->elt_count = count;
+      cva->Elt.Type = type;
+      cva->Elt.Ptr = (void *) indices;
+      cva->Elt.StrideB = natural_stride[TYPE_IDX(type)];
+      cva->EltFunc = gl_trans_1ui_tab[TYPE_IDX(type)];
+
+      if (!cva->pre.pipeline_valid) 
+	 gl_build_precalc_pipeline( ctx );
+      else if (MESA_VERBOSE & VERBOSE_PIPELINE)
+	 fprintf(stderr, ": dont rebuild\n");
+
+      gl_cva_force_precalc( ctx );
+
+      /* Did we 'precalculate' the render op?
+       */
+      if (ctx->CVA.pre.ops & PIPE_OP_RENDER) {
+	 ctx->Array.NewArrayState |= VERT_ELT;
+	 ctx->Array.Summary &= ~VERT_ELT;
+	 ctx->Array.Flags &= ~VERT_ELT;
+	 return;
+      } 
+
+      if ( (MESA_VERBOSE&VERBOSE_VARRAY) )
+	 printf("using immediate\n");
+   }
+
+
+   /* Otherwise, have to use the immediate path to render.
+    */
+   switch (type) {
+   case GL_UNSIGNED_BYTE:
+   {
+      GLubyte *ub_indices = (GLubyte *) indices;
+      if (ctx->Array.Summary & VERT_OBJ_ANY) {
+	 draw_elt_ubyte( ctx, mode, ub_indices, count );
+      } else {
+	 gl_ArrayElement( ctx, (GLuint) ub_indices[count-1] );
+      }
+   }
+   break;
+   case GL_UNSIGNED_SHORT:
+   {
+      GLushort *us_indices = (GLushort *) indices;
+      if (ctx->Array.Summary & VERT_OBJ_ANY) {
+	 draw_elt_ushort( ctx, mode, us_indices, count );
+      } else {
+	 gl_ArrayElement( ctx, (GLuint) us_indices[count-1] );
+      }
+   }
+   break;
+   case GL_UNSIGNED_INT:
+   {
+      GLuint *ui_indices = (GLuint *) indices;
+      if (ctx->Array.Summary & VERT_OBJ_ANY) {
+	 draw_elt_uint( ctx, mode, ui_indices, count );
+      } else {
+	 gl_ArrayElement( ctx, ui_indices[count-1] );
+      }
+   }
+   break;
+   default:
+      gl_error( ctx, GL_INVALID_ENUM, "glDrawElements(type)" );
+      break;
+   }
+
+   if (ctx->CompileCVAFlag) {
+      ctx->Array.NewArrayState |= VERT_ELT;
+      ctx->Array.Summary &= ~VERT_ELT;
+   }
+}
+
+
+
+void GLAPIENTRY glInterleavedArrays(CTX_ARG GLenum format, GLsizei stride,
+                                     const GLvoid *pointer )
+{
+   GLcontext *ctx;
+   GLboolean tflag, cflag, nflag;  /* enable/disable flags */
+   GLint tcomps, ccomps, vcomps;   /* components per texcoord, color, vertex */
+
+   GLenum ctype;                   /* color type */
+   GLint coffset, noffset, voffset;/* color, normal, vertex offsets */
+   GLint defstride;                /* default stride */
+   GLint c, f;
+   GLint coordUnitSave;
+   
+   GET_CONTEXT;
+   CHECK_CONTEXT;
+   ctx = CC;
+
+
+   f = sizeof(GLfloat);
+   c = f * ((4*sizeof(GLubyte) + (f-1)) / f);
+
+   if (stride<0) {
+      gl_error( ctx, GL_INVALID_VALUE, "glInterleavedArrays(stride)" );
+      return;
+   }
+
+   switch (format) {
+      case GL_V2F:
+         tflag = GL_FALSE;  cflag = GL_FALSE;  nflag = GL_FALSE;
+         tcomps = 0;  ccomps = 0;  vcomps = 2;
+         voffset = 0;
+         defstride = 2*f;
+         break;
+      case GL_V3F:
+         tflag = GL_FALSE;  cflag = GL_FALSE;  nflag = GL_FALSE;
+         tcomps = 0;  ccomps = 0;  vcomps = 3;
+         voffset = 0;
+         defstride = 3*f;
+         break;
+      case GL_C4UB_V2F:
+         tflag = GL_FALSE;  cflag = GL_TRUE;  nflag = GL_FALSE;
+         tcomps = 0;  ccomps = 4;  vcomps = 2;
+         ctype = GL_UNSIGNED_BYTE;
+         coffset = 0;
+         voffset = c;
+         defstride = c + 2*f;
+         break;
+      case GL_C4UB_V3F:
+         tflag = GL_FALSE;  cflag = GL_TRUE;  nflag = GL_FALSE;
+         tcomps = 0;  ccomps = 4;  vcomps = 3;
+         ctype = GL_UNSIGNED_BYTE;
+         coffset = 0;
+         voffset = c;
+         defstride = c + 3*f;
+         break;
+      case GL_C3F_V3F:
+         tflag = GL_FALSE;  cflag = GL_TRUE;  nflag = GL_FALSE;
+         tcomps = 0;  ccomps = 3;  vcomps = 3;
+         ctype = GL_FLOAT;
+         coffset = 0;
+         voffset = 3*f;
+         defstride = 6*f;
+         break;
+      case GL_N3F_V3F:
+         tflag = GL_FALSE;  cflag = GL_FALSE;  nflag = GL_TRUE;
+         tcomps = 0;  ccomps = 0;  vcomps = 3;
+         noffset = 0;
+         voffset = 3*f;
+         defstride = 6*f;
+         break;
+      case GL_C4F_N3F_V3F:
+         tflag = GL_FALSE;  cflag = GL_TRUE;  nflag = GL_TRUE;
+         tcomps = 0;  ccomps = 4;  vcomps = 3;
+         ctype = GL_FLOAT;
+         coffset = 0;
+         noffset = 4*f;
+         voffset = 7*f;
+         defstride = 10*f;
+         break;
+      case GL_T2F_V3F:
+         tflag = GL_TRUE;  cflag = GL_FALSE;  nflag = GL_FALSE;
+         tcomps = 2;  ccomps = 0;  vcomps = 3;
+         voffset = 2*f;
+         defstride = 5*f;
+         break;
+      case GL_T4F_V4F:
+         tflag = GL_TRUE;  cflag = GL_FALSE;  nflag = GL_FALSE;
+         tcomps = 4;  ccomps = 0;  vcomps = 4;
+         voffset = 4*f;
+         defstride = 8*f;
+         break;
+      case GL_T2F_C4UB_V3F:
+         tflag = GL_TRUE;  cflag = GL_TRUE;  nflag = GL_FALSE;
+         tcomps = 2;  ccomps = 4;  vcomps = 3;
+         ctype = GL_UNSIGNED_BYTE;
+         coffset = 2*f;
+         voffset = c+2*f;
+         defstride = c+5*f;
+         break;
+      case GL_T2F_C3F_V3F:
+         tflag = GL_TRUE;  cflag = GL_TRUE;  nflag = GL_FALSE;
+         tcomps = 2;  ccomps = 3;  vcomps = 3;
+         ctype = GL_FLOAT;
+         coffset = 2*f;
+         voffset = 5*f;
+         defstride = 8*f;
+         break;
+      case GL_T2F_N3F_V3F:
+         tflag = GL_TRUE;  cflag = GL_FALSE;  nflag = GL_TRUE;
+         tcomps = 2;  ccomps = 0;  vcomps = 3;
+         noffset = 2*f;
+         voffset = 5*f;
+         defstride = 8*f;
+         break;
+      case GL_T2F_C4F_N3F_V3F:
+         tflag = GL_TRUE;  cflag = GL_TRUE;  nflag = GL_TRUE;
+         tcomps = 2;  ccomps = 4;  vcomps = 3;
+         ctype = GL_FLOAT;
+         coffset = 2*f;
+         noffset = 6*f;
+         voffset = 9*f;
+         defstride = 12*f;
+         break;
+      case GL_T4F_C4F_N3F_V4F:
+         tflag = GL_TRUE;  cflag = GL_TRUE;  nflag = GL_TRUE;
+         tcomps = 4;  ccomps = 4;  vcomps = 4;
+         ctype = GL_FLOAT;
+         coffset = 4*f;
+         noffset = 8*f;
+         voffset = 11*f;
+         defstride = 15*f;
+         break;
+      default:
+         gl_error( ctx, GL_INVALID_ENUM, "glInterleavedArrays(format)" );
+         return;
+   }
+
+   if (stride==0) {
+      stride = defstride;
+   }
+
+   gl_DisableClientState( ctx, GL_EDGE_FLAG_ARRAY );
+   gl_DisableClientState( ctx, GL_INDEX_ARRAY );
+
+   /* Texcoords */
+   coordUnitSave = ctx->TexCoordUnit;
+   if (tflag) {
+      GLint i;
+      GLint factor = ctx->Array.TexCoordInterleaveFactor;
+      for (i = 0; i < factor; i++) {
+         gl_ActiveTexture( ctx, (GLenum) (GL_TEXTURE0_ARB + i) );
+         gl_EnableClientState( ctx, GL_TEXTURE_COORD_ARRAY );
+         glTexCoordPointer(CTX_PRM  tcomps, GL_FLOAT, stride,
+                             (GLubyte *) pointer + i * coffset );
+      }
+      for (i = factor; i < ctx->Const.MaxTextureUnits; i++) {
+         gl_ActiveTexture( ctx, (GLenum) (GL_TEXTURE0_ARB + i) );
+         gl_DisableClientState( ctx, GL_TEXTURE_COORD_ARRAY );
+      }
+   }
+   else {
+      GLint i;
+      for (i = 0; i < ctx->Const.MaxTextureUnits; i++) {
+         gl_ActiveTexture( ctx, (GLenum) (GL_TEXTURE0_ARB + i) );
+         gl_DisableClientState( ctx, GL_TEXTURE_COORD_ARRAY );
+      }
+   }
+   /* Restore texture coordinate unit index */
+   gl_ActiveTexture( ctx, (GLenum) (GL_TEXTURE0_ARB + coordUnitSave) );
+
+
+   /* Color */
+   if (cflag) {
+      gl_EnableClientState( ctx, GL_COLOR_ARRAY );
+      glColorPointer(CTX_PRM ccomps, ctype, stride,
+                       (GLubyte*) pointer + coffset );
+   }
+   else {
+      gl_DisableClientState( ctx, GL_COLOR_ARRAY );
+   }
+
+
+   /* Normals */
+   if (nflag) {
+      gl_EnableClientState( ctx, GL_NORMAL_ARRAY );
+      glNormalPointer(CTX_PRM GL_FLOAT, stride,
+                        (GLubyte*) pointer + noffset );
+   }
+   else {
+      gl_DisableClientState( ctx, GL_NORMAL_ARRAY );
+   }
+
+   gl_EnableClientState( ctx, GL_VERTEX_ARRAY );
+   glVertexPointer(CTX_PRM vcomps, GL_FLOAT, stride,
+                     (GLubyte *) pointer + voffset );
+}
+
+
+
+void GLAPIENTRY glDrawRangeElements(CTX_ARG GLenum mode, GLuint start,
+                                     GLuint end, GLsizei count,
+                                     GLenum type, const GLvoid *indices )
+{
+   GLcontext *ctx;
+   GET_CONTEXT;
+   CHECK_CONTEXT;
+   ctx = CC;
+
+   if (end < start) {
+      gl_error(ctx, GL_INVALID_VALUE, "glDrawRangeElements( end < start )");
+      return;
+   }
+
+   if (!ctx->Array.LockCount && 2*count > 3*(end-start)) {
+      glLockArraysEXT(CTX_PRM start, end );
+      glDrawElements(CTX_PRM mode, count, type, indices );
+      glUnlockArraysEXT(CTX_VPRM );
+   } else {
+      glDrawElements(CTX_PRM mode, count, type, indices );
+   }
+}
+
+
+
+void gl_update_client_state( GLcontext *ctx )
+{
+   static GLuint sz_flags[5] = { 0, 
+				 0,
+				 VERT_OBJ_2, 
+				 VERT_OBJ_23, 
+				 VERT_OBJ_234 };
+
+   static GLuint tc_flags[5] = { 0, 
+				 VERT_TEX0_1,
+				 VERT_TEX0_12, 
+				 VERT_TEX0_123, 
+				 VERT_TEX0_1234 };
+
+   ctx->Array.Flags = 0;
+   ctx->Array.Summary = 0;
+   ctx->input->ArrayIncr = 0;
+   
+   if (ctx->Array.Normal.Enabled)      ctx->Array.Flags |= VERT_NORM;
+   if (ctx->Array.Color.Enabled)       ctx->Array.Flags |= VERT_RGBA;
+   if (ctx->Array.Index.Enabled)       ctx->Array.Flags |= VERT_INDEX;
+   if (ctx->Array.EdgeFlag.Enabled)    ctx->Array.Flags |= VERT_EDGE;
+   if (ctx->Array.Vertex.Enabled) {
+      ctx->Array.Flags |= sz_flags[ctx->Array.Vertex.Size];
+      ctx->input->ArrayIncr = 1;
+   }
+   if (ctx->Array.TexCoord[0].Enabled) {
+      ctx->Array.Flags |= tc_flags[ctx->Array.TexCoord[0].Size];
+   }
+   if (ctx->Array.TexCoord[1].Enabled) {
+      ctx->Array.Flags |= (tc_flags[ctx->Array.TexCoord[1].Size] << NR_TEXSIZE_BITS);
+   }
+
+   /* Not really important any more:
+    */
+   ctx->Array.Summary = ctx->Array.Flags & VERT_DATA;
+
+   ctx->input->ArrayOrFlags = (ctx->Array.Flags & VERT_OBJ_234) | VERT_ELT;
+   ctx->input->ArrayAndFlags = ~ctx->Array.Flags;
+   ctx->input->ArrayEltFlush = !(ctx->CompileCVAFlag);
+}
+