2 files changed, 726 insertions, 726 deletions
diff --git a/mesalib/src/mesa/vbo/vbo_exec_draw.c b/mesalib/src/mesa/vbo/vbo_exec_draw.c
index f8be83ea8..a2a098857 100644
--- a/mesalib/src/mesa/vbo/vbo_exec_draw.c
+++ b/mesalib/src/mesa/vbo/vbo_exec_draw.c
@@ -1,421 +1,421 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.2
- *
- * Copyright (C) 1999-2008  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.
- *
- * Authors:
- *    Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include "main/glheader.h"
-#include "main/bufferobj.h"
-#include "main/compiler.h"
-#include "main/enums.h"
-#include "main/mfeatures.h"
-#include "main/state.h"
-
-#include "vbo_context.h"
-
-
-#if FEATURE_beginend
-
-
-static void
-vbo_exec_debug_verts( struct vbo_exec_context *exec )
-{
-   GLuint count = exec->vtx.vert_count;
-   GLuint i;
-
-   printf("%s: %u vertices %d primitives, %d vertsize\n",
-	  __FUNCTION__,
-	  count,
-	  exec->vtx.prim_count,
-	  exec->vtx.vertex_size);
-
-   for (i = 0 ; i < exec->vtx.prim_count ; i++) {
-      struct _mesa_prim *prim = &exec->vtx.prim[i];
-      printf("   prim %d: %s%s %d..%d %s %s\n",
-	     i, 
-	     _mesa_lookup_prim_by_nr(prim->mode),
-	     prim->weak ? " (weak)" : "",
-	     prim->start, 
-	     prim->start + prim->count,
-	     prim->begin ? "BEGIN" : "(wrap)",
-	     prim->end ? "END" : "(wrap)");
-   }
-}
-
-
-/*
- * NOTE: Need to have calculated primitives by this point -- do it on the fly.
- * NOTE: Old 'parity' issue is gone.
- */
-static GLuint
-vbo_copy_vertices( struct vbo_exec_context *exec )
-{
-   GLuint nr = exec->vtx.prim[exec->vtx.prim_count-1].count;
-   GLuint ovf, i;
-   GLuint sz = exec->vtx.vertex_size;
-   GLfloat *dst = exec->vtx.copied.buffer;
-   const GLfloat *src = (exec->vtx.buffer_map + 
-                         exec->vtx.prim[exec->vtx.prim_count-1].start * 
-                         exec->vtx.vertex_size);
-
-
-   switch (exec->ctx->Driver.CurrentExecPrimitive) {
-   case GL_POINTS:
-      return 0;
-   case GL_LINES:
-      ovf = nr&1;
-      for (i = 0 ; i < ovf ; i++)
-	 memcpy( dst+i*sz, src+(nr-ovf+i)*sz, sz * sizeof(GLfloat) );
-      return i;
-   case GL_TRIANGLES:
-      ovf = nr%3;
-      for (i = 0 ; i < ovf ; i++)
-	 memcpy( dst+i*sz, src+(nr-ovf+i)*sz, sz * sizeof(GLfloat) );
-      return i;
-   case GL_QUADS:
-      ovf = nr&3;
-      for (i = 0 ; i < ovf ; i++)
-	 memcpy( dst+i*sz, src+(nr-ovf+i)*sz, sz * sizeof(GLfloat) );
-      return i;
-   case GL_LINE_STRIP:
-      if (nr == 0) {
-	 return 0;
-      }
-      else {
-	 memcpy( dst, src+(nr-1)*sz, sz * sizeof(GLfloat) );
-	 return 1;
-      }
-   case GL_LINE_LOOP:
-   case GL_TRIANGLE_FAN:
-   case GL_POLYGON:
-      if (nr == 0) {
-	 return 0;
-      }
-      else if (nr == 1) {
-	 memcpy( dst, src+0, sz * sizeof(GLfloat) );
-	 return 1;
-      }
-      else {
-	 memcpy( dst, src+0, sz * sizeof(GLfloat) );
-	 memcpy( dst+sz, src+(nr-1)*sz, sz * sizeof(GLfloat) );
-	 return 2;
-      }
-   case GL_TRIANGLE_STRIP:
-      /* no parity issue, but need to make sure the tri is not drawn twice */
-      if (nr & 1) {
-	 exec->vtx.prim[exec->vtx.prim_count-1].count--;
-      }
-      /* fallthrough */
-   case GL_QUAD_STRIP:
-      switch (nr) {
-      case 0:
-         ovf = 0;
-         break;
-      case 1:
-         ovf = 1;
-         break;
-      default:
-         ovf = 2 + (nr & 1);
-         break;
-      }
-      for (i = 0 ; i < ovf ; i++)
-	 memcpy( dst+i*sz, src+(nr-ovf+i)*sz, sz * sizeof(GLfloat) );
-      return i;
-   case PRIM_OUTSIDE_BEGIN_END:
-      return 0;
-   default:
-      assert(0);
-      return 0;
-   }
-}
-
-
-
-/* TODO: populate these as the vertex is defined:
- */
-static void
-vbo_exec_bind_arrays( struct gl_context *ctx )
-{
-   struct vbo_context *vbo = vbo_context(ctx);
-   struct vbo_exec_context *exec = &vbo->exec;
-   struct gl_client_array *arrays = exec->vtx.arrays;
-   const GLuint count = exec->vtx.vert_count;
-   const GLuint *map;
-   GLuint attr;
-   GLbitfield varying_inputs = 0x0;
-
-   /* Install the default (ie Current) attributes first, then overlay
-    * all active ones.
-    */
-   switch (get_program_mode(exec->ctx)) {
-   case VP_NONE:
-      for (attr = 0; attr < 16; attr++) {
-         exec->vtx.inputs[attr] = &vbo->legacy_currval[attr];
-      }
-      for (attr = 0; attr < MAT_ATTRIB_MAX; attr++) {
-         ASSERT(attr + 16 < Elements(exec->vtx.inputs));
-         exec->vtx.inputs[attr + 16] = &vbo->mat_currval[attr];
-      }
-      map = vbo->map_vp_none;
-      break;
-   case VP_NV:
-   case VP_ARB:
-      /* The aliasing of attributes for NV vertex programs has already
-       * occurred.  NV vertex programs cannot access material values,
-       * nor attributes greater than VERT_ATTRIB_TEX7.  
-       */
-      for (attr = 0; attr < 16; attr++) {
-         exec->vtx.inputs[attr] = &vbo->legacy_currval[attr];
-         ASSERT(attr + 16 < Elements(exec->vtx.inputs));
-         exec->vtx.inputs[attr + 16] = &vbo->generic_currval[attr];
-      }
-      map = vbo->map_vp_arb;
-
-      /* check if VERT_ATTRIB_POS is not read but VERT_BIT_GENERIC0 is read.
-       * In that case we effectively need to route the data from
-       * glVertexAttrib(0, val) calls to feed into the GENERIC0 input.
-       */
-      if ((ctx->VertexProgram._Current->Base.InputsRead & VERT_BIT_POS) == 0 &&
-          (ctx->VertexProgram._Current->Base.InputsRead & VERT_BIT_GENERIC0)) {
-         exec->vtx.inputs[16] = exec->vtx.inputs[0];
-         exec->vtx.attrsz[16] = exec->vtx.attrsz[0];
-         exec->vtx.attrptr[16] = exec->vtx.attrptr[0];
-         exec->vtx.attrsz[0] = 0;
-      }
-      break;
-   default:
-      assert(0);
-   }
-
-   /* Make all active attributes (including edgeflag) available as
-    * arrays of floats.
-    */
-   for (attr = 0; attr < VERT_ATTRIB_MAX ; attr++) {
-      const GLuint src = map[attr];
-
-      if (exec->vtx.attrsz[src]) {
-	 GLsizeiptr offset = (GLbyte *)exec->vtx.attrptr[src] -
-	    (GLbyte *)exec->vtx.vertex;
-
-         /* override the default array set above */
-         ASSERT(attr < Elements(exec->vtx.inputs));
-         ASSERT(attr < Elements(exec->vtx.arrays)); /* arrays[] */
-         exec->vtx.inputs[attr] = &arrays[attr];
-
-         if (_mesa_is_bufferobj(exec->vtx.bufferobj)) {
-            /* a real buffer obj: Ptr is an offset, not a pointer*/
-            assert(exec->vtx.bufferobj->Pointer);  /* buf should be mapped */
-            assert(offset >= 0);
-            arrays[attr].Ptr = (GLubyte *)exec->vtx.bufferobj->Offset + offset;
-         }
-         else {
-            /* Ptr into ordinary app memory */
-            arrays[attr].Ptr = (GLubyte *)exec->vtx.buffer_map + offset;
-         }
-	 arrays[attr].Size = exec->vtx.attrsz[src];
-	 arrays[attr].StrideB = exec->vtx.vertex_size * sizeof(GLfloat);
-	 arrays[attr].Stride = exec->vtx.vertex_size * sizeof(GLfloat);
-	 arrays[attr].Type = GL_FLOAT;
-         arrays[attr].Format = GL_RGBA;
-	 arrays[attr].Enabled = 1;
-         _mesa_reference_buffer_object(ctx,
-                                       &arrays[attr].BufferObj,
-                                       exec->vtx.bufferobj);
-	 arrays[attr]._MaxElement = count; /* ??? */
-
-         varying_inputs |= 1 << attr;
-         ctx->NewState |= _NEW_ARRAY;
-      }
-   }
-
-   _mesa_set_varying_vp_inputs( ctx, varying_inputs );
-}
-
-
-static void
-vbo_exec_vtx_unmap( struct vbo_exec_context *exec )
-{
-   GLenum target = GL_ARRAY_BUFFER_ARB;
-
-   if (_mesa_is_bufferobj(exec->vtx.bufferobj)) {
-      struct gl_context *ctx = exec->ctx;
-      
-      if (ctx->Driver.FlushMappedBufferRange) {
-         GLintptr offset = exec->vtx.buffer_used - exec->vtx.bufferobj->Offset;
-         GLsizeiptr length = (exec->vtx.buffer_ptr - exec->vtx.buffer_map) * sizeof(float);
-
-         if (length)
-            ctx->Driver.FlushMappedBufferRange(ctx, target,
-                                               offset, length,
-                                               exec->vtx.bufferobj);
-      }
-
-      exec->vtx.buffer_used += (exec->vtx.buffer_ptr -
-                                exec->vtx.buffer_map) * sizeof(float);
-
-      assert(exec->vtx.buffer_used <= VBO_VERT_BUFFER_SIZE);
-      assert(exec->vtx.buffer_ptr != NULL);
-      
-      ctx->Driver.UnmapBuffer(ctx, target, exec->vtx.bufferobj);
-      exec->vtx.buffer_map = NULL;
-      exec->vtx.buffer_ptr = NULL;
-      exec->vtx.max_vert = 0;
-   }
-}
-
-
-void
-vbo_exec_vtx_map( struct vbo_exec_context *exec )
-{
-   struct gl_context *ctx = exec->ctx;
-   const GLenum target = GL_ARRAY_BUFFER_ARB;
-   const GLenum access = GL_READ_WRITE_ARB; /* for MapBuffer */
-   const GLenum accessRange = GL_MAP_WRITE_BIT |  /* for MapBufferRange */
-                              GL_MAP_INVALIDATE_RANGE_BIT |
-                              GL_MAP_UNSYNCHRONIZED_BIT |
-                              GL_MAP_FLUSH_EXPLICIT_BIT |
-                              MESA_MAP_NOWAIT_BIT;
-   const GLenum usage = GL_STREAM_DRAW_ARB;
-   
-   if (!_mesa_is_bufferobj(exec->vtx.bufferobj))
-      return;
-
-   if (exec->vtx.buffer_map != NULL) {
-      assert(0);
-      exec->vtx.buffer_map = NULL;
-      exec->vtx.buffer_ptr = NULL;
-   }
-
-   if (VBO_VERT_BUFFER_SIZE > exec->vtx.buffer_used + 1024 &&
-       ctx->Driver.MapBufferRange) {
-      exec->vtx.buffer_map = 
-         (GLfloat *)ctx->Driver.MapBufferRange(ctx, 
-                                               target, 
-                                               exec->vtx.buffer_used,
-                                               (VBO_VERT_BUFFER_SIZE - 
-                                                exec->vtx.buffer_used),
-                                               accessRange,
-                                               exec->vtx.bufferobj);
-      exec->vtx.buffer_ptr = exec->vtx.buffer_map;
-   }
-   
-   if (!exec->vtx.buffer_map) {
-      exec->vtx.buffer_used = 0;
-
-      ctx->Driver.BufferData(ctx, target, 
-                             VBO_VERT_BUFFER_SIZE, 
-                             NULL, usage, exec->vtx.bufferobj);
-
-
-      if (ctx->Driver.MapBufferRange)
-         exec->vtx.buffer_map = 
-            (GLfloat *)ctx->Driver.MapBufferRange(ctx, target,
-                                                  0, VBO_VERT_BUFFER_SIZE,
-                                                  accessRange,
-                                                  exec->vtx.bufferobj);
-      if (!exec->vtx.buffer_map)
-         exec->vtx.buffer_map =
-            (GLfloat *)ctx->Driver.MapBuffer(ctx, target, access, exec->vtx.bufferobj);
-      assert(exec->vtx.buffer_map);
-      exec->vtx.buffer_ptr = exec->vtx.buffer_map;
-   }
-
-   if (0)
-      printf("map %d..\n", exec->vtx.buffer_used);
-}
-
-
-
-/**
- * Execute the buffer and save copied verts.
- */
-void
-vbo_exec_vtx_flush( struct vbo_exec_context *exec, GLboolean unmap )
-{
-   if (0)
-      vbo_exec_debug_verts( exec );
-
-   if (exec->vtx.prim_count && 
-       exec->vtx.vert_count) {
-
-      exec->vtx.copied.nr = vbo_copy_vertices( exec ); 
-
-      if (exec->vtx.copied.nr != exec->vtx.vert_count) {
-	 struct gl_context *ctx = exec->ctx;
-	 
-	 /* Before the update_state() as this may raise _NEW_ARRAY
-          * from _mesa_set_varying_vp_inputs().
-	  */
-	 vbo_exec_bind_arrays( ctx );
-
-         if (ctx->NewState)
-            _mesa_update_state( ctx );
-
-         if (_mesa_is_bufferobj(exec->vtx.bufferobj)) {
-            vbo_exec_vtx_unmap( exec );
-         }
-
-         if (0)
-            printf("%s %d %d\n", __FUNCTION__, exec->vtx.prim_count,
-		   exec->vtx.vert_count);
-
-	 vbo_context(ctx)->draw_prims( ctx, 
-				       exec->vtx.inputs, 
-				       exec->vtx.prim, 
-				       exec->vtx.prim_count,
-				       NULL,
-				       GL_TRUE,
-				       0,
-				       exec->vtx.vert_count - 1);
-
-	 /* If using a real VBO, get new storage -- unless asked not to.
-          */
-         if (_mesa_is_bufferobj(exec->vtx.bufferobj) && !unmap) {
-            vbo_exec_vtx_map( exec );
-         }
-      }
-   }
-
-   /* May have to unmap explicitly if we didn't draw:
-    */
-   if (unmap && 
-       _mesa_is_bufferobj(exec->vtx.bufferobj) &&
-       exec->vtx.buffer_map) {
-      vbo_exec_vtx_unmap( exec );
-   }
-
-
-   if (unmap || exec->vtx.vertex_size == 0)
-      exec->vtx.max_vert = 0;
-   else
-      exec->vtx.max_vert = ((VBO_VERT_BUFFER_SIZE - exec->vtx.buffer_used) / 
-                            (exec->vtx.vertex_size * sizeof(GLfloat)));
-
-   exec->vtx.buffer_ptr = exec->vtx.buffer_map;
-   exec->vtx.prim_count = 0;
-   exec->vtx.vert_count = 0;
-}
-
-
-#endif /* FEATURE_beginend */
+/*
+ * Mesa 3-D graphics library
+ * Version:  7.2
+ *
+ * Copyright (C) 1999-2008  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.
+ *
+ * Authors:
+ *    Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#include "main/glheader.h"
+#include "main/bufferobj.h"
+#include "main/compiler.h"
+#include "main/enums.h"
+#include "main/mfeatures.h"
+#include "main/state.h"
+
+#include "vbo_context.h"
+
+
+#if FEATURE_beginend
+
+
+static void
+vbo_exec_debug_verts( struct vbo_exec_context *exec )
+{
+   GLuint count = exec->vtx.vert_count;
+   GLuint i;
+
+   printf("%s: %u vertices %d primitives, %d vertsize\n",
+	  __FUNCTION__,
+	  count,
+	  exec->vtx.prim_count,
+	  exec->vtx.vertex_size);
+
+   for (i = 0 ; i < exec->vtx.prim_count ; i++) {
+      struct _mesa_prim *prim = &exec->vtx.prim[i];
+      printf("   prim %d: %s%s %d..%d %s %s\n",
+	     i, 
+	     _mesa_lookup_prim_by_nr(prim->mode),
+	     prim->weak ? " (weak)" : "",
+	     prim->start, 
+	     prim->start + prim->count,
+	     prim->begin ? "BEGIN" : "(wrap)",
+	     prim->end ? "END" : "(wrap)");
+   }
+}
+
+
+/*
+ * NOTE: Need to have calculated primitives by this point -- do it on the fly.
+ * NOTE: Old 'parity' issue is gone.
+ */
+static GLuint
+vbo_copy_vertices( struct vbo_exec_context *exec )
+{
+   GLuint nr = exec->vtx.prim[exec->vtx.prim_count-1].count;
+   GLuint ovf, i;
+   GLuint sz = exec->vtx.vertex_size;
+   GLfloat *dst = exec->vtx.copied.buffer;
+   const GLfloat *src = (exec->vtx.buffer_map + 
+                         exec->vtx.prim[exec->vtx.prim_count-1].start * 
+                         exec->vtx.vertex_size);
+
+
+   switch (exec->ctx->Driver.CurrentExecPrimitive) {
+   case GL_POINTS:
+      return 0;
+   case GL_LINES:
+      ovf = nr&1;
+      for (i = 0 ; i < ovf ; i++)
+	 memcpy( dst+i*sz, src+(nr-ovf+i)*sz, sz * sizeof(GLfloat) );
+      return i;
+   case GL_TRIANGLES:
+      ovf = nr%3;
+      for (i = 0 ; i < ovf ; i++)
+	 memcpy( dst+i*sz, src+(nr-ovf+i)*sz, sz * sizeof(GLfloat) );
+      return i;
+   case GL_QUADS:
+      ovf = nr&3;
+      for (i = 0 ; i < ovf ; i++)
+	 memcpy( dst+i*sz, src+(nr-ovf+i)*sz, sz * sizeof(GLfloat) );
+      return i;
+   case GL_LINE_STRIP:
+      if (nr == 0) {
+	 return 0;
+      }
+      else {
+	 memcpy( dst, src+(nr-1)*sz, sz * sizeof(GLfloat) );
+	 return 1;
+      }
+   case GL_LINE_LOOP:
+   case GL_TRIANGLE_FAN:
+   case GL_POLYGON:
+      if (nr == 0) {
+	 return 0;
+      }
+      else if (nr == 1) {
+	 memcpy( dst, src+0, sz * sizeof(GLfloat) );
+	 return 1;
+      }
+      else {
+	 memcpy( dst, src+0, sz * sizeof(GLfloat) );
+	 memcpy( dst+sz, src+(nr-1)*sz, sz * sizeof(GLfloat) );
+	 return 2;
+      }
+   case GL_TRIANGLE_STRIP:
+      /* no parity issue, but need to make sure the tri is not drawn twice */
+      if (nr & 1) {
+	 exec->vtx.prim[exec->vtx.prim_count-1].count--;
+      }
+      /* fallthrough */
+   case GL_QUAD_STRIP:
+      switch (nr) {
+      case 0:
+         ovf = 0;
+         break;
+      case 1:
+         ovf = 1;
+         break;
+      default:
+         ovf = 2 + (nr & 1);
+         break;
+      }
+      for (i = 0 ; i < ovf ; i++)
+	 memcpy( dst+i*sz, src+(nr-ovf+i)*sz, sz * sizeof(GLfloat) );
+      return i;
+   case PRIM_OUTSIDE_BEGIN_END:
+      return 0;
+   default:
+      assert(0);
+      return 0;
+   }
+}
+
+
+
+/* TODO: populate these as the vertex is defined:
+ */
+static void
+vbo_exec_bind_arrays( struct gl_context *ctx )
+{
+   struct vbo_context *vbo = vbo_context(ctx);
+   struct vbo_exec_context *exec = &vbo->exec;
+   struct gl_client_array *arrays = exec->vtx.arrays;
+   const GLuint count = exec->vtx.vert_count;
+   const GLuint *map;
+   GLuint attr;
+   GLbitfield varying_inputs = 0x0;
+
+   /* Install the default (ie Current) attributes first, then overlay
+    * all active ones.
+    */
+   switch (get_program_mode(exec->ctx)) {
+   case VP_NONE:
+      for (attr = 0; attr < 16; attr++) {
+         exec->vtx.inputs[attr] = &vbo->legacy_currval[attr];
+      }
+      for (attr = 0; attr < MAT_ATTRIB_MAX; attr++) {
+         ASSERT(attr + 16 < Elements(exec->vtx.inputs));
+         exec->vtx.inputs[attr + 16] = &vbo->mat_currval[attr];
+      }
+      map = vbo->map_vp_none;
+      break;
+   case VP_NV:
+   case VP_ARB:
+      /* The aliasing of attributes for NV vertex programs has already
+       * occurred.  NV vertex programs cannot access material values,
+       * nor attributes greater than VERT_ATTRIB_TEX7.  
+       */
+      for (attr = 0; attr < 16; attr++) {
+         exec->vtx.inputs[attr] = &vbo->legacy_currval[attr];
+         ASSERT(attr + 16 < Elements(exec->vtx.inputs));
+         exec->vtx.inputs[attr + 16] = &vbo->generic_currval[attr];
+      }
+      map = vbo->map_vp_arb;
+
+      /* check if VERT_ATTRIB_POS is not read but VERT_BIT_GENERIC0 is read.
+       * In that case we effectively need to route the data from
+       * glVertexAttrib(0, val) calls to feed into the GENERIC0 input.
+       */
+      if ((ctx->VertexProgram._Current->Base.InputsRead & VERT_BIT_POS) == 0 &&
+          (ctx->VertexProgram._Current->Base.InputsRead & VERT_BIT_GENERIC0)) {
+         exec->vtx.inputs[16] = exec->vtx.inputs[0];
+         exec->vtx.attrsz[16] = exec->vtx.attrsz[0];
+         exec->vtx.attrptr[16] = exec->vtx.attrptr[0];
+         exec->vtx.attrsz[0] = 0;
+      }
+      break;
+   default:
+      assert(0);
+   }
+
+   /* Make all active attributes (including edgeflag) available as
+    * arrays of floats.
+    */
+   for (attr = 0; attr < VERT_ATTRIB_MAX ; attr++) {
+      const GLuint src = map[attr];
+
+      if (exec->vtx.attrsz[src]) {
+	 GLsizeiptr offset = (GLbyte *)exec->vtx.attrptr[src] -
+	    (GLbyte *)exec->vtx.vertex;
+
+         /* override the default array set above */
+         ASSERT(attr < Elements(exec->vtx.inputs));
+         ASSERT(attr < Elements(exec->vtx.arrays)); /* arrays[] */
+         exec->vtx.inputs[attr] = &arrays[attr];
+
+         if (_mesa_is_bufferobj(exec->vtx.bufferobj)) {
+            /* a real buffer obj: Ptr is an offset, not a pointer*/
+            assert(exec->vtx.bufferobj->Pointer);  /* buf should be mapped */
+            assert(offset >= 0);
+            arrays[attr].Ptr = (GLubyte *)exec->vtx.bufferobj->Offset + offset;
+         }
+         else {
+            /* Ptr into ordinary app memory */
+            arrays[attr].Ptr = (GLubyte *)exec->vtx.buffer_map + offset;
+         }
+	 arrays[attr].Size = exec->vtx.attrsz[src];
+	 arrays[attr].StrideB = exec->vtx.vertex_size * sizeof(GLfloat);
+	 arrays[attr].Stride = exec->vtx.vertex_size * sizeof(GLfloat);
+	 arrays[attr].Type = GL_FLOAT;
+         arrays[attr].Format = GL_RGBA;
+	 arrays[attr].Enabled = 1;
+         _mesa_reference_buffer_object(ctx,
+                                       &arrays[attr].BufferObj,
+                                       exec->vtx.bufferobj);
+	 arrays[attr]._MaxElement = count; /* ??? */
+
+         varying_inputs |= 1 << attr;
+         ctx->NewState |= _NEW_ARRAY;
+      }
+   }
+
+   _mesa_set_varying_vp_inputs( ctx, varying_inputs );
+}
+
+
+static void
+vbo_exec_vtx_unmap( struct vbo_exec_context *exec )
+{
+   GLenum target = GL_ARRAY_BUFFER_ARB;
+
+   if (_mesa_is_bufferobj(exec->vtx.bufferobj)) {
+      struct gl_context *ctx = exec->ctx;
+      
+      if (ctx->Driver.FlushMappedBufferRange) {
+         GLintptr offset = exec->vtx.buffer_used - exec->vtx.bufferobj->Offset;
+         GLsizeiptr length = (exec->vtx.buffer_ptr - exec->vtx.buffer_map) * sizeof(float);
+
+         if (length)
+            ctx->Driver.FlushMappedBufferRange(ctx, target,
+                                               offset, length,
+                                               exec->vtx.bufferobj);
+      }
+
+      exec->vtx.buffer_used += (exec->vtx.buffer_ptr -
+                                exec->vtx.buffer_map) * sizeof(float);
+
+      assert(exec->vtx.buffer_used <= VBO_VERT_BUFFER_SIZE);
+      assert(exec->vtx.buffer_ptr != NULL);
+      
+      ctx->Driver.UnmapBuffer(ctx, target, exec->vtx.bufferobj);
+      exec->vtx.buffer_map = NULL;
+      exec->vtx.buffer_ptr = NULL;
+      exec->vtx.max_vert = 0;
+   }
+}
+
+
+void
+vbo_exec_vtx_map( struct vbo_exec_context *exec )
+{
+   struct gl_context *ctx = exec->ctx;
+   const GLenum target = GL_ARRAY_BUFFER_ARB;
+   const GLenum access = GL_READ_WRITE_ARB; /* for MapBuffer */
+   const GLenum accessRange = GL_MAP_WRITE_BIT |  /* for MapBufferRange */
+                              GL_MAP_INVALIDATE_RANGE_BIT |
+                              GL_MAP_UNSYNCHRONIZED_BIT |
+                              GL_MAP_FLUSH_EXPLICIT_BIT |
+                              MESA_MAP_NOWAIT_BIT;
+   const GLenum usage = GL_STREAM_DRAW_ARB;
+   
+   if (!_mesa_is_bufferobj(exec->vtx.bufferobj))
+      return;
+
+   if (exec->vtx.buffer_map != NULL) {
+      assert(0);
+      exec->vtx.buffer_map = NULL;
+      exec->vtx.buffer_ptr = NULL;
+   }
+
+   if (VBO_VERT_BUFFER_SIZE > exec->vtx.buffer_used + 1024 &&
+       ctx->Driver.MapBufferRange) {
+      exec->vtx.buffer_map = 
+         (GLfloat *)ctx->Driver.MapBufferRange(ctx, 
+                                               target, 
+                                               exec->vtx.buffer_used,
+                                               (VBO_VERT_BUFFER_SIZE - 
+                                                exec->vtx.buffer_used),
+                                               accessRange,
+                                               exec->vtx.bufferobj);
+      exec->vtx.buffer_ptr = exec->vtx.buffer_map;
+   }
+   
+   if (!exec->vtx.buffer_map) {
+      exec->vtx.buffer_used = 0;
+
+      ctx->Driver.BufferData(ctx, target, 
+                             VBO_VERT_BUFFER_SIZE, 
+                             NULL, usage, exec->vtx.bufferobj);
+
+
+      if (ctx->Driver.MapBufferRange)
+         exec->vtx.buffer_map = 
+            (GLfloat *)ctx->Driver.MapBufferRange(ctx, target,
+                                                  0, VBO_VERT_BUFFER_SIZE,
+                                                  accessRange,
+                                                  exec->vtx.bufferobj);
+      if (!exec->vtx.buffer_map)
+         exec->vtx.buffer_map =
+            (GLfloat *)ctx->Driver.MapBuffer(ctx, target, access, exec->vtx.bufferobj);
+      assert(exec->vtx.buffer_map);
+      exec->vtx.buffer_ptr = exec->vtx.buffer_map;
+   }
+
+   if (0)
+      printf("map %d..\n", exec->vtx.buffer_used);
+}
+
+
+
+/**
+ * Execute the buffer and save copied verts.
+ */
+void
+vbo_exec_vtx_flush( struct vbo_exec_context *exec, GLboolean unmap )
+{
+   if (0)
+      vbo_exec_debug_verts( exec );
+
+   if (exec->vtx.prim_count && 
+       exec->vtx.vert_count) {
+
+      exec->vtx.copied.nr = vbo_copy_vertices( exec ); 
+
+      if (exec->vtx.copied.nr != exec->vtx.vert_count) {
+	 struct gl_context *ctx = exec->ctx;
+	 
+	 /* Before the update_state() as this may raise _NEW_ARRAY
+          * from _mesa_set_varying_vp_inputs().
+	  */
+	 vbo_exec_bind_arrays( ctx );
+
+         if (ctx->NewState)
+            _mesa_update_state( ctx );
+
+         if (_mesa_is_bufferobj(exec->vtx.bufferobj)) {
+            vbo_exec_vtx_unmap( exec );
+         }
+
+         if (0)
+            printf("%s %d %d\n", __FUNCTION__, exec->vtx.prim_count,
+		   exec->vtx.vert_count);
+
+	 vbo_context(ctx)->draw_prims( ctx, 
+				       exec->vtx.inputs, 
+				       exec->vtx.prim, 
+				       exec->vtx.prim_count,
+				       NULL,
+				       GL_TRUE,
+				       0,
+				       exec->vtx.vert_count - 1);
+
+	 /* If using a real VBO, get new storage -- unless asked not to.
+          */
+         if (_mesa_is_bufferobj(exec->vtx.bufferobj) && !unmap) {
+            vbo_exec_vtx_map( exec );
+         }
+      }
+   }
+
+   /* May have to unmap explicitly if we didn't draw:
+    */
+   if (unmap && 
+       _mesa_is_bufferobj(exec->vtx.bufferobj) &&
+       exec->vtx.buffer_map) {
+      vbo_exec_vtx_unmap( exec );
+   }
+
+
+   if (unmap || exec->vtx.vertex_size == 0)
+      exec->vtx.max_vert = 0;
+   else
+      exec->vtx.max_vert = ((VBO_VERT_BUFFER_SIZE - exec->vtx.buffer_used) / 
+                            (exec->vtx.vertex_size * sizeof(GLfloat)));
+
+   exec->vtx.buffer_ptr = exec->vtx.buffer_map;
+   exec->vtx.prim_count = 0;
+   exec->vtx.vert_count = 0;
+}
+
+
+#endif /* FEATURE_beginend */
diff --git a/mesalib/src/mesa/vbo/vbo_save_draw.c b/mesalib/src/mesa/vbo/vbo_save_draw.c
index 634a6d3f8..5a19b0d62 100644
--- a/mesalib/src/mesa/vbo/vbo_save_draw.c
+++ b/mesalib/src/mesa/vbo/vbo_save_draw.c
@@ -1,305 +1,305 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.2
- *
- * Copyright (C) 1999-2008  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.
- */
-
-/* Author:
- *    Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include "main/glheader.h"
-#include "main/bufferobj.h"
-#include "main/context.h"
-#include "main/imports.h"
-#include "main/mfeatures.h"
-#include "main/mtypes.h"
-#include "main/macros.h"
-#include "main/light.h"
-#include "main/state.h"
-
-#include "vbo_context.h"
-
-
-#if FEATURE_dlist
-
-
-/**
- * After playback, copy everything but the position from the
- * last vertex to the saved state
- */
-static void
-_playback_copy_to_current(struct gl_context *ctx,
-                          const struct vbo_save_vertex_list *node)
-{
-   struct vbo_context *vbo = vbo_context(ctx);
-   GLfloat vertex[VBO_ATTRIB_MAX * 4];
-   GLfloat *data;
-   GLuint i, offset;
-
-   if (node->current_size == 0)
-      return;
-
-   if (node->current_data) {
-      data = node->current_data;
-   }
-   else {
-      data = vertex;
-
-      if (node->count)
-         offset = (node->buffer_offset + 
-                   (node->count-1) * node->vertex_size * sizeof(GLfloat));
-      else
-         offset = node->buffer_offset;
-
-      ctx->Driver.GetBufferSubData( ctx, 0, offset, 
-                                    node->vertex_size * sizeof(GLfloat), 
-                                    data, node->vertex_store->bufferobj );
-
-      data += node->attrsz[0]; /* skip vertex position */
-   }
-
-   for (i = VBO_ATTRIB_POS+1 ; i < VBO_ATTRIB_MAX ; i++) {
-      if (node->attrsz[i]) {
-	 GLfloat *current = (GLfloat *)vbo->currval[i].Ptr;
-         GLfloat tmp[4];
-
-         COPY_CLEAN_4V(tmp, 
-                       node->attrsz[i], 
-                       data);
-         
-         if (memcmp(current, tmp, 4 * sizeof(GLfloat)) != 0) {
-            memcpy(current, tmp, 4 * sizeof(GLfloat));
-
-            vbo->currval[i].Size = node->attrsz[i];
-
-            if (i >= VBO_ATTRIB_FIRST_MATERIAL &&
-                i <= VBO_ATTRIB_LAST_MATERIAL)
-               ctx->NewState |= _NEW_LIGHT;
-
-            ctx->NewState |= _NEW_CURRENT_ATTRIB;
-         }
-
-	 data += node->attrsz[i];
-      }
-   }
-
-   /* Colormaterial -- this kindof sucks.
-    */
-   if (ctx->Light.ColorMaterialEnabled) {
-      _mesa_update_color_material(ctx, ctx->Current.Attrib[VBO_ATTRIB_COLOR0]);
-   }
-
-   /* CurrentExecPrimitive
-    */
-   if (node->prim_count) {
-      const struct _mesa_prim *prim = &node->prim[node->prim_count - 1];
-      if (prim->end)
-	 ctx->Driver.CurrentExecPrimitive = PRIM_OUTSIDE_BEGIN_END;
-      else
-	 ctx->Driver.CurrentExecPrimitive = prim->mode;
-   }
-}
-
-
-
-/**
- * Treat the vertex storage as a VBO, define vertex arrays pointing
- * into it:
- */
-static void vbo_bind_vertex_list(struct gl_context *ctx,
-                                 const struct vbo_save_vertex_list *node)
-{
-   struct vbo_context *vbo = vbo_context(ctx);
-   struct vbo_save_context *save = &vbo->save;
-   struct gl_client_array *arrays = save->arrays;
-   GLuint buffer_offset = node->buffer_offset;
-   const GLuint *map;
-   GLuint attr;
-   GLubyte node_attrsz[VBO_ATTRIB_MAX];  /* copy of node->attrsz[] */
-   GLbitfield varying_inputs = 0x0;
-
-   memcpy(node_attrsz, node->attrsz, sizeof(node->attrsz));
-
-   /* Install the default (ie Current) attributes first, then overlay
-    * all active ones.
-    */
-   switch (get_program_mode(ctx)) {
-   case VP_NONE:
-      for (attr = 0; attr < 16; attr++) {
-         save->inputs[attr] = &vbo->legacy_currval[attr];
-      }
-      for (attr = 0; attr < MAT_ATTRIB_MAX; attr++) {
-         save->inputs[attr + 16] = &vbo->mat_currval[attr];
-      }
-      map = vbo->map_vp_none;
-      break;
-   case VP_NV:
-   case VP_ARB:
-      /* The aliasing of attributes for NV vertex programs has already
-       * occurred.  NV vertex programs cannot access material values,
-       * nor attributes greater than VERT_ATTRIB_TEX7.  
-       */
-      for (attr = 0; attr < 16; attr++) {
-         save->inputs[attr] = &vbo->legacy_currval[attr];
-         save->inputs[attr + 16] = &vbo->generic_currval[attr];
-      }
-      map = vbo->map_vp_arb;
-
-      /* check if VERT_ATTRIB_POS is not read but VERT_BIT_GENERIC0 is read.
-       * In that case we effectively need to route the data from
-       * glVertexAttrib(0, val) calls to feed into the GENERIC0 input.
-       */
-      if ((ctx->VertexProgram._Current->Base.InputsRead & VERT_BIT_POS) == 0 &&
-          (ctx->VertexProgram._Current->Base.InputsRead & VERT_BIT_GENERIC0)) {
-         save->inputs[16] = save->inputs[0];
-         node_attrsz[16] = node_attrsz[0];
-         node_attrsz[0] = 0;
-      }
-      break;
-   default:
-      assert(0);
-   }
-
-   for (attr = 0; attr < VERT_ATTRIB_MAX; attr++) {
-      const GLuint src = map[attr];
-
-      if (node_attrsz[src]) {
-         /* override the default array set above */
-         save->inputs[attr] = &arrays[attr];
-
-	 arrays[attr].Ptr = (const GLubyte *) NULL + buffer_offset;
-	 arrays[attr].Size = node->attrsz[src];
-	 arrays[attr].StrideB = node->vertex_size * sizeof(GLfloat);
-	 arrays[attr].Stride = node->vertex_size * sizeof(GLfloat);
-	 arrays[attr].Type = GL_FLOAT;
-         arrays[attr].Format = GL_RGBA;
-	 arrays[attr].Enabled = 1;
-         _mesa_reference_buffer_object(ctx,
-                                       &arrays[attr].BufferObj,
-                                       node->vertex_store->bufferobj);
-	 arrays[attr]._MaxElement = node->count; /* ??? */
-	 
-	 assert(arrays[attr].BufferObj->Name);
-
-	 buffer_offset += node->attrsz[src] * sizeof(GLfloat);
-         varying_inputs |= 1<<attr;
-         ctx->NewState |= _NEW_ARRAY;
-      }
-   }
-
-   _mesa_set_varying_vp_inputs( ctx, varying_inputs );
-}
-
-
-static void
-vbo_save_loopback_vertex_list(struct gl_context *ctx,
-                              const struct vbo_save_vertex_list *list)
-{
-   const char *buffer = ctx->Driver.MapBuffer(ctx, 
-					      GL_ARRAY_BUFFER_ARB, 
-					      GL_READ_ONLY, /* ? */
-                                              list->vertex_store->bufferobj);
-
-   vbo_loopback_vertex_list(ctx,
-                            (const GLfloat *)(buffer + list->buffer_offset),
-                            list->attrsz,
-                            list->prim,
-                            list->prim_count,
-                            list->wrap_count,
-                            list->vertex_size);
-
-   ctx->Driver.UnmapBuffer(ctx, GL_ARRAY_BUFFER_ARB, 
-			   list->vertex_store->bufferobj);
-}
-
-
-/**
- * Execute the buffer and save copied verts.
- * This is called from the display list code when executing
- * a drawing command.
- */
-void
-vbo_save_playback_vertex_list(struct gl_context *ctx, void *data)
-{
-   const struct vbo_save_vertex_list *node =
-      (const struct vbo_save_vertex_list *) data;
-   struct vbo_save_context *save = &vbo_context(ctx)->save;
-
-   FLUSH_CURRENT(ctx, 0);
-
-   if (node->prim_count > 0 && node->count > 0) {
-
-      if (ctx->Driver.CurrentExecPrimitive != PRIM_OUTSIDE_BEGIN_END &&
-	  node->prim[0].begin) {
-
-	 /* Degenerate case: list is called inside begin/end pair and
-	  * includes operations such as glBegin or glDrawArrays.
-	  */
-	 if (0)
-	    printf("displaylist recursive begin");
-
-	 vbo_save_loopback_vertex_list( ctx, node );
-	 return;
-      }
-      else if (save->replay_flags) {
-	 /* Various degnerate cases: translate into immediate mode
-	  * calls rather than trying to execute in place.
-	  */
-	 vbo_save_loopback_vertex_list( ctx, node );
-	 return;
-      }
-      
-      if (ctx->NewState)
-	 _mesa_update_state( ctx );
-
-      /* XXX also need to check if shader enabled, but invalid */
-      if ((ctx->VertexProgram.Enabled && !ctx->VertexProgram._Enabled) ||
-          (ctx->FragmentProgram.Enabled && !ctx->FragmentProgram._Enabled)) {
-         _mesa_error(ctx, GL_INVALID_OPERATION,
-                     "glBegin (invalid vertex/fragment program)");
-         return;
-      }
-
-      vbo_bind_vertex_list( ctx, node );
-
-      /* Again...
-       */
-      if (ctx->NewState)
-	 _mesa_update_state( ctx );
-
-      vbo_context(ctx)->draw_prims(ctx, 
-                                   save->inputs, 
-                                   node->prim, 
-                                   node->prim_count,
-                                   NULL,
-                                   GL_TRUE,
-                                   0,	/* Node is a VBO, so this is ok */
-                                   node->count - 1);
-   }
-
-   /* Copy to current?
-    */
-   _playback_copy_to_current( ctx, node );
-}
-
-
-#endif /* FEATURE_dlist */
+/*
+ * Mesa 3-D graphics library
+ * Version:  7.2
+ *
+ * Copyright (C) 1999-2008  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.
+ */
+
+/* Author:
+ *    Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#include "main/glheader.h"
+#include "main/bufferobj.h"
+#include "main/context.h"
+#include "main/imports.h"
+#include "main/mfeatures.h"
+#include "main/mtypes.h"
+#include "main/macros.h"
+#include "main/light.h"
+#include "main/state.h"
+
+#include "vbo_context.h"
+
+
+#if FEATURE_dlist
+
+
+/**
+ * After playback, copy everything but the position from the
+ * last vertex to the saved state
+ */
+static void
+_playback_copy_to_current(struct gl_context *ctx,
+                          const struct vbo_save_vertex_list *node)
+{
+   struct vbo_context *vbo = vbo_context(ctx);
+   GLfloat vertex[VBO_ATTRIB_MAX * 4];
+   GLfloat *data;
+   GLuint i, offset;
+
+   if (node->current_size == 0)
+      return;
+
+   if (node->current_data) {
+      data = node->current_data;
+   }
+   else {
+      data = vertex;
+
+      if (node->count)
+         offset = (node->buffer_offset + 
+                   (node->count-1) * node->vertex_size * sizeof(GLfloat));
+      else
+         offset = node->buffer_offset;
+
+      ctx->Driver.GetBufferSubData( ctx, 0, offset, 
+                                    node->vertex_size * sizeof(GLfloat), 
+                                    data, node->vertex_store->bufferobj );
+
+      data += node->attrsz[0]; /* skip vertex position */
+   }
+
+   for (i = VBO_ATTRIB_POS+1 ; i < VBO_ATTRIB_MAX ; i++) {
+      if (node->attrsz[i]) {
+	 GLfloat *current = (GLfloat *)vbo->currval[i].Ptr;
+         GLfloat tmp[4];
+
+         COPY_CLEAN_4V(tmp, 
+                       node->attrsz[i], 
+                       data);
+         
+         if (memcmp(current, tmp, 4 * sizeof(GLfloat)) != 0) {
+            memcpy(current, tmp, 4 * sizeof(GLfloat));
+
+            vbo->currval[i].Size = node->attrsz[i];
+
+            if (i >= VBO_ATTRIB_FIRST_MATERIAL &&
+                i <= VBO_ATTRIB_LAST_MATERIAL)
+               ctx->NewState |= _NEW_LIGHT;
+
+            ctx->NewState |= _NEW_CURRENT_ATTRIB;
+         }
+
+	 data += node->attrsz[i];
+      }
+   }
+
+   /* Colormaterial -- this kindof sucks.
+    */
+   if (ctx->Light.ColorMaterialEnabled) {
+      _mesa_update_color_material(ctx, ctx->Current.Attrib[VBO_ATTRIB_COLOR0]);
+   }
+
+   /* CurrentExecPrimitive
+    */
+   if (node->prim_count) {
+      const struct _mesa_prim *prim = &node->prim[node->prim_count - 1];
+      if (prim->end)
+	 ctx->Driver.CurrentExecPrimitive = PRIM_OUTSIDE_BEGIN_END;
+      else
+	 ctx->Driver.CurrentExecPrimitive = prim->mode;
+   }
+}
+
+
+
+/**
+ * Treat the vertex storage as a VBO, define vertex arrays pointing
+ * into it:
+ */
+static void vbo_bind_vertex_list(struct gl_context *ctx,
+                                 const struct vbo_save_vertex_list *node)
+{
+   struct vbo_context *vbo = vbo_context(ctx);
+   struct vbo_save_context *save = &vbo->save;
+   struct gl_client_array *arrays = save->arrays;
+   GLuint buffer_offset = node->buffer_offset;
+   const GLuint *map;
+   GLuint attr;
+   GLubyte node_attrsz[VBO_ATTRIB_MAX];  /* copy of node->attrsz[] */
+   GLbitfield varying_inputs = 0x0;
+
+   memcpy(node_attrsz, node->attrsz, sizeof(node->attrsz));
+
+   /* Install the default (ie Current) attributes first, then overlay
+    * all active ones.
+    */
+   switch (get_program_mode(ctx)) {
+   case VP_NONE:
+      for (attr = 0; attr < 16; attr++) {
+         save->inputs[attr] = &vbo->legacy_currval[attr];
+      }
+      for (attr = 0; attr < MAT_ATTRIB_MAX; attr++) {
+         save->inputs[attr + 16] = &vbo->mat_currval[attr];
+      }
+      map = vbo->map_vp_none;
+      break;
+   case VP_NV:
+   case VP_ARB:
+      /* The aliasing of attributes for NV vertex programs has already
+       * occurred.  NV vertex programs cannot access material values,
+       * nor attributes greater than VERT_ATTRIB_TEX7.  
+       */
+      for (attr = 0; attr < 16; attr++) {
+         save->inputs[attr] = &vbo->legacy_currval[attr];
+         save->inputs[attr + 16] = &vbo->generic_currval[attr];
+      }
+      map = vbo->map_vp_arb;
+
+      /* check if VERT_ATTRIB_POS is not read but VERT_BIT_GENERIC0 is read.
+       * In that case we effectively need to route the data from
+       * glVertexAttrib(0, val) calls to feed into the GENERIC0 input.
+       */
+      if ((ctx->VertexProgram._Current->Base.InputsRead & VERT_BIT_POS) == 0 &&
+          (ctx->VertexProgram._Current->Base.InputsRead & VERT_BIT_GENERIC0)) {
+         save->inputs[16] = save->inputs[0];
+         node_attrsz[16] = node_attrsz[0];
+         node_attrsz[0] = 0;
+      }
+      break;
+   default:
+      assert(0);
+   }
+
+   for (attr = 0; attr < VERT_ATTRIB_MAX; attr++) {
+      const GLuint src = map[attr];
+
+      if (node_attrsz[src]) {
+         /* override the default array set above */
+         save->inputs[attr] = &arrays[attr];
+
+	 arrays[attr].Ptr = (const GLubyte *) NULL + buffer_offset;
+	 arrays[attr].Size = node->attrsz[src];
+	 arrays[attr].StrideB = node->vertex_size * sizeof(GLfloat);
+	 arrays[attr].Stride = node->vertex_size * sizeof(GLfloat);
+	 arrays[attr].Type = GL_FLOAT;
+         arrays[attr].Format = GL_RGBA;
+	 arrays[attr].Enabled = 1;
+         _mesa_reference_buffer_object(ctx,
+                                       &arrays[attr].BufferObj,
+                                       node->vertex_store->bufferobj);
+	 arrays[attr]._MaxElement = node->count; /* ??? */
+	 
+	 assert(arrays[attr].BufferObj->Name);
+
+	 buffer_offset += node->attrsz[src] * sizeof(GLfloat);
+         varying_inputs |= 1<<attr;
+         ctx->NewState |= _NEW_ARRAY;
+      }
+   }
+
+   _mesa_set_varying_vp_inputs( ctx, varying_inputs );
+}
+
+
+static void
+vbo_save_loopback_vertex_list(struct gl_context *ctx,
+                              const struct vbo_save_vertex_list *list)
+{
+   const char *buffer = ctx->Driver.MapBuffer(ctx, 
+					      GL_ARRAY_BUFFER_ARB, 
+					      GL_READ_ONLY, /* ? */
+                                              list->vertex_store->bufferobj);
+
+   vbo_loopback_vertex_list(ctx,
+                            (const GLfloat *)(buffer + list->buffer_offset),
+                            list->attrsz,
+                            list->prim,
+                            list->prim_count,
+                            list->wrap_count,
+                            list->vertex_size);
+
+   ctx->Driver.UnmapBuffer(ctx, GL_ARRAY_BUFFER_ARB, 
+			   list->vertex_store->bufferobj);
+}
+
+
+/**
+ * Execute the buffer and save copied verts.
+ * This is called from the display list code when executing
+ * a drawing command.
+ */
+void
+vbo_save_playback_vertex_list(struct gl_context *ctx, void *data)
+{
+   const struct vbo_save_vertex_list *node =
+      (const struct vbo_save_vertex_list *) data;
+   struct vbo_save_context *save = &vbo_context(ctx)->save;
+
+   FLUSH_CURRENT(ctx, 0);
+
+   if (node->prim_count > 0 && node->count > 0) {
+
+      if (ctx->Driver.CurrentExecPrimitive != PRIM_OUTSIDE_BEGIN_END &&
+	  node->prim[0].begin) {
+
+	 /* Degenerate case: list is called inside begin/end pair and
+	  * includes operations such as glBegin or glDrawArrays.
+	  */
+	 if (0)
+	    printf("displaylist recursive begin");
+
+	 vbo_save_loopback_vertex_list( ctx, node );
+	 return;
+      }
+      else if (save->replay_flags) {
+	 /* Various degnerate cases: translate into immediate mode
+	  * calls rather than trying to execute in place.
+	  */
+	 vbo_save_loopback_vertex_list( ctx, node );
+	 return;
+      }
+      
+      if (ctx->NewState)
+	 _mesa_update_state( ctx );
+
+      /* XXX also need to check if shader enabled, but invalid */
+      if ((ctx->VertexProgram.Enabled && !ctx->VertexProgram._Enabled) ||
+          (ctx->FragmentProgram.Enabled && !ctx->FragmentProgram._Enabled)) {
+         _mesa_error(ctx, GL_INVALID_OPERATION,
+                     "glBegin (invalid vertex/fragment program)");
+         return;
+      }
+
+      vbo_bind_vertex_list( ctx, node );
+
+      /* Again...
+       */
+      if (ctx->NewState)
+	 _mesa_update_state( ctx );
+
+      vbo_context(ctx)->draw_prims(ctx, 
+                                   save->inputs, 
+                                   node->prim, 
+                                   node->prim_count,
+                                   NULL,
+                                   GL_TRUE,
+                                   0,	/* Node is a VBO, so this is ok */
+                                   node->count - 1);
+   }
+
+   /* Copy to current?
+    */
+   _playback_copy_to_current( ctx, node );
+}
+
+
+#endif /* FEATURE_dlist */