Consistent copyright info (version number, date) across all files.

8 files changed, 357 insertions, 294 deletions

diff --git a/src/mesa/drivers/common/t_dd.c b/src/mesa/drivers/common/t_dd.c
index 27db3058755..0926e23603d 100644
--- a/src/mesa/drivers/common/t_dd.c
+++ b/src/mesa/drivers/common/t_dd.c
@@ -1,3 +1,31 @@
+/* $Id: t_dd.c,v 1.2 2001/03/12 00:48:44 gareth Exp $ */
+
+/*
+ * Mesa 3-D graphics library
+ * Version:  3.5
+ *
+ * Copyright (C) 1999-2001  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 <[email protected]>
+ */
 
 static void copy_pv_rgba4_spec5( GLcontext *ctx, GLuint edst, GLuint esrc )
 {
@@ -29,4 +57,3 @@ static void copy_pv_rgba3( GLcontext *ctx, GLuint edst, GLuint esrc )
    i810Vertex *src = (i810Vertex *)(i810verts + (esrc << shift));
    dst->ui[3] = src->ui[3];
 }
-
diff --git a/src/mesa/drivers/common/t_dd_dmatmp.h b/src/mesa/drivers/common/t_dd_dmatmp.h
index f2a08c02842..db06f0f92c2 100644
--- a/src/mesa/drivers/common/t_dd_dmatmp.h
+++ b/src/mesa/drivers/common/t_dd_dmatmp.h
@@ -1,19 +1,21 @@
+/* $Id: t_dd_dmatmp.h,v 1.6 2001/03/12 00:48:44 gareth Exp $ */
+
 /*
  * Mesa 3-D graphics library
  * Version:  3.5
- * 
- * Copyright (C) 1999  Brian Paul   All Rights Reserved.
- * 
+ *
+ * Copyright (C) 1999-2001  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
@@ -21,39 +23,39 @@
  * 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 <[email protected]>
+ * Authors:
+ *    Keith Whitwell <[email protected]>
  */
 
 
 /* Template for render stages which build and emit vertices directly
  * to fixed-size dma buffers.  Useful for rendering strips and other
  * native primitives where clipping and per-vertex tweaks such as
- * those in t_dd_tritmp.h are not required. 
+ * those in t_dd_tritmp.h are not required.
  *
  * Produces code for both inline triangles and indexed triangles.
  * Where various primitive types are unaccelerated by hardware, the
  * code attempts to fallback to other primitive types (quadstrips to
  * tristrips, lineloops to linestrips), or to indexed vertices.
  * Ultimately, a FALLBACK() macro is invoked if there is no way to
- * render the primitive natively.  
+ * render the primitive natively.
  */
 
 #if !defined(HAVE_TRIANGLES)
 #error "must have at least triangles to use render template"
 #endif
 
-#if !HAVE_ELTS 
+#if !HAVE_ELTS
 #define ELTS_VARS
 #define ALLOC_ELTS( nr )
 #define EMIT_ELT( offset, elt )
 #define INCR_ELTS( nr )
-#define ELT_INIT(prim) 
+#define ELT_INIT(prim)
 #define GET_CURRENT_VB_MAX_ELTS() 0
 #define GET_SUBSEQUENT_VB_MAX_ELTS() 0
 #define ALLOC_ELTS_NEW_PRIMITIVE(nr)
-#define RELEASE_ELT_VERTS() 
-#define EMIT_INDEXED_VERTS( ctx, start, count ) 
+#define RELEASE_ELT_VERTS()
+#define EMIT_INDEXED_VERTS( ctx, start, count )
 #endif
 
 #ifndef EMIT_TWO_ELTS
@@ -63,21 +65,21 @@ do { 						\
    EMIT_ELT( offset+1, elt1 ); 			\
 } while (0)
 #endif
-				  
+
 /**********************************************************************/
 /*                  Render whole begin/end objects                    */
 /**********************************************************************/
 
 
 
-static GLboolean TAG(emit_elt_verts)( GLcontext *ctx, 
+static GLboolean TAG(emit_elt_verts)( GLcontext *ctx,
 				      GLuint start, GLuint count )
 {
    if (HAVE_ELTS) {
       LOCAL_VARS;
       GLuint nr = count - start;
 
-      if ( nr >= GET_SUBSEQUENT_VB_MAX_VERTS() ) /* assumes same packing for 
+      if ( nr >= GET_SUBSEQUENT_VB_MAX_VERTS() ) /* assumes same packing for
 						  * indexed and regualar verts
 						  */
 	 return GL_FALSE;
@@ -99,8 +101,8 @@ static void TAG(emit_elts)( GLcontext *ctx, GLuint *elts, GLuint nr )
 
    ALLOC_ELTS( nr );
 
-   for ( i = 0 ; i < nr ; i+=2, elts += 2 ) {      
-      EMIT_TWO_ELTS( 0, elts[0], elts[1] ); 
+   for ( i = 0 ; i < nr ; i+=2, elts += 2 ) {
+      EMIT_TWO_ELTS( 0, elts[0], elts[1] );
       INCR_ELTS( 2 );
    }
 }
@@ -123,12 +125,12 @@ static void TAG(render_points_verts)( GLcontext *ctx,
       int dmasz = GET_SUBSEQUENT_VB_MAX_VERTS();
       int currentsz = GET_CURRENT_VB_MAX_VERTS();
       GLuint j, nr;
-   
+
       INIT( GL_POINTS );
-   
+
       if (currentsz < 8)
 	 currentsz = dmasz;
-      
+
       for (j = start; j < count; j += nr ) {
 	 nr = MIN2( currentsz, count - j );
 	 EMIT_VERTS( ctx, j, nr );
@@ -151,7 +153,7 @@ static void TAG(render_lines_verts)( GLcontext *ctx,
       GLuint j, nr;
 
       INIT( GL_LINES );
-   
+
       /* Emit whole number of lines in total and in each buffer:
        */
       count -= (count-start) & 1;
@@ -214,7 +216,7 @@ static void TAG(render_line_loop_verts)( GLcontext *ctx,
       NEW_PRIMITIVE();
       INIT( GL_LINE_STRIP );
 
-      if (flags & PRIM_BEGIN) 
+      if (flags & PRIM_BEGIN)
 	 j = start;
       else
 	 j = start + 1;
@@ -224,7 +226,7 @@ static void TAG(render_line_loop_verts)( GLcontext *ctx,
       currentsz--;
       dmasz--;
 
-      if (currentsz < 8) 
+      if (currentsz < 8)
 	 currentsz = dmasz;
 
       for ( ; j < count - 1; j += nr - 1 ) {
@@ -232,8 +234,8 @@ static void TAG(render_line_loop_verts)( GLcontext *ctx,
 	 EMIT_VERTS( ctx, j, nr );
 	 currentsz = dmasz;
       }
-      
-      if (flags & PRIM_END) 
+
+      if (flags & PRIM_END)
 	 EMIT_VERTS( ctx, start, 1 );
 
    } else {
@@ -253,7 +255,7 @@ static void TAG(render_triangles_verts)( GLcontext *ctx,
    GLuint j, nr;
 
    INIT(GL_TRIANGLES);
-   
+
    /* Emit whole number of tris in total.  dmasz is already a multiple
     * of 3.
     */
@@ -281,12 +283,12 @@ static void TAG(render_tri_strip_verts)( GLcontext *ctx,
       GLuint j, nr;
       int dmasz = GET_SUBSEQUENT_VB_MAX_VERTS();
       int currentsz;
-      
+
       INIT(GL_TRIANGLE_STRIP);
       NEW_PRIMITIVE();
-      
+
       currentsz = GET_CURRENT_VB_MAX_VERTS();
-   
+
       if (currentsz < 8) {
 	 FIRE_VERTICES();
 	 currentsz = dmasz;
@@ -304,7 +306,7 @@ static void TAG(render_tri_strip_verts)( GLcontext *ctx,
        */
       dmasz -= (dmasz & 1);
       currentsz -= (currentsz & 1);
-      
+
       for (j = start ; j < count - 2; j += nr - 2 ) {
 	 nr = MIN2( currentsz, count - j );
 	 EMIT_VERTS( ctx, j, nr );
@@ -325,7 +327,7 @@ static void TAG(render_tri_fan_verts)( GLcontext *ctx,
       GLuint j, nr;
       int dmasz = GET_SUBSEQUENT_VB_MAX_VERTS();
       int currentsz = GET_CURRENT_VB_MAX_VERTS();
-      
+
       NEW_PRIMITIVE();
       INIT(GL_TRIANGLE_FAN);
 
@@ -340,7 +342,7 @@ static void TAG(render_tri_fan_verts)( GLcontext *ctx,
 	 EMIT_VERTS( ctx, j, nr - 1 );
 	 currentsz = dmasz;
       }
-   } 
+   }
    else {
       /* Could write code to emit these as indexed vertices (for the
        * g400, for instance).
@@ -368,14 +370,14 @@ static void TAG(render_poly_verts)( GLcontext *ctx,
 	 FIRE_VERTICES();
 	 currentsz = dmasz;
       }
-      
+
       for (j = start + 1 ; j < count - 1 ; j += nr - 1 ) {
 	 nr = MIN2( currentsz, count - j + 1 );
 	 EMIT_VERTS( ctx, start, 1 );
 	 EMIT_VERTS( ctx, j, nr - 1 );
 	 currentsz = dmasz;
       }
-   } 
+   }
    else if (HAVE_TRI_FANS && !(ctx->_TriangleCaps & DD_FLATSHADE)) {
       TAG(render_tri_fan_verts)( ctx, start, count, flags );
    } else {
@@ -394,7 +396,7 @@ static void TAG(render_quad_strip_verts)( GLcontext *ctx,
       /* TODO.
        */
    } else if (HAVE_TRI_STRIPS && ctx->_TriangleCaps & DD_FLATSHADE) {
-      if (TAG(emit_elt_verts)( ctx, start, count )) {   
+      if (TAG(emit_elt_verts)( ctx, start, count )) {
 	 LOCAL_VARS;
 	 int dmasz = GET_SUBSEQUENT_VB_MAX_ELTS();
 	 int currentsz;
@@ -412,7 +414,7 @@ static void TAG(render_quad_strip_verts)( GLcontext *ctx,
 	 dmasz -= dmasz & 1;
 	 count -= (count-start) & 1;
 	 currentsz -= currentsz & 1;
-   
+
 	 if (currentsz < 12)
 	    currentsz = dmasz;
 
@@ -428,28 +430,28 @@ static void TAG(render_quad_strip_verts)( GLcontext *ctx,
 
 	       NEW_PRIMITIVE();
 	       ALLOC_ELTS_NEW_PRIMITIVE( quads*6 );
-	       
+
 	       for ( i = 0 ; i < quads*2 ; i+=2 ) {
 		  EMIT_TWO_ELTS( 0, (i+0), (i+1) );
 		  EMIT_TWO_ELTS( 2, (i+2), (i+1) );
 		  EMIT_TWO_ELTS( 4, (i+3), (i+2) );
 		  INCR_ELTS( 6 );
 	       }
-	       
+
 	       NEW_PRIMITIVE();
 	    }
 	    currentsz = dmasz;
 	 }
 
 	 RELEASE_ELT_VERTS();
-      } 
+      }
       else {
 	 /* Vertices won't fit in a single buffer or elts not available,
 	  * VERT_FALLBACK.
 	  */
 	 VERT_FALLBACK( ctx, start, count, flags );
       }
-   } 
+   }
    else if (HAVE_TRI_STRIPS) {
       LOCAL_VARS;
       int dmasz = GET_SUBSEQUENT_VB_MAX_VERTS();
@@ -465,7 +467,7 @@ static void TAG(render_quad_strip_verts)( GLcontext *ctx,
       dmasz -= dmasz & 1;
       currentsz -= currentsz & 1;
       count -= (count-start) & 1;
-      
+
       if (currentsz < 8) {
 	 FIRE_VERTICES();
 	 currentsz = dmasz;
@@ -488,10 +490,10 @@ static void TAG(render_quads_verts)( GLcontext *ctx,
 				     GLuint flags )
 {
    if (HAVE_QUADS && 0) {
-   } else if (TAG(emit_elt_verts)( ctx, start, count )) {   
+   } else if (TAG(emit_elt_verts)( ctx, start, count )) {
       /* Hardware doesn't have a quad primitive type -- try to
        * simulate it using indexed vertices and the triangle
-       * primitive: 
+       * primitive:
        */
       LOCAL_VARS;
       int dmasz = GET_SUBSEQUENT_VB_MAX_ELTS();
@@ -532,14 +534,14 @@ static void TAG(render_quads_verts)( GLcontext *ctx,
 	       EMIT_TWO_ELTS( 4, (i+2), (i+3) );
 	       INCR_ELTS( 6 );
 	    }
-	    
+
 	    NEW_PRIMITIVE();
 	 }
 	 currentsz = dmasz;
       }
-      
+
       RELEASE_ELT_VERTS();
-   } 
+   }
    else {
       /* Vertices won't fit in a single buffer, fallback.
        */
@@ -557,7 +559,7 @@ static void TAG(render_noop)( GLcontext *ctx,
 
 
 
-static render_func TAG(render_tab_verts)[GL_POLYGON+2] = 
+static render_func TAG(render_tab_verts)[GL_POLYGON+2] =
 {
    TAG(render_points_verts),
    TAG(render_lines_verts),
@@ -577,7 +579,7 @@ static render_func TAG(render_tab_verts)[GL_POLYGON+2] =
  *                 Render elts using hardware indexed verts                 *
  ****************************************************************************/
 
-#if (HAVE_ELTS)	   
+#if (HAVE_ELTS)
 static void TAG(render_points_elts)( GLcontext *ctx,
 				     GLuint start,
 				     GLuint count,
@@ -589,9 +591,9 @@ static void TAG(render_points_elts)( GLcontext *ctx,
       int currentsz;
       GLuint *elts = TNL_CONTEXT(ctx)->vb.Elts;
       GLuint j, nr;
-      
+
       ELT_INIT( GL_POINTS );
-      
+
       currentsz = GET_CURRENT_VB_MAX_ELTS();
       if (currentsz < 8)
 	 currentsz = dmasz;
@@ -689,34 +691,34 @@ static void TAG(render_line_loop_elts)( GLcontext *ctx,
       int currentsz;
       GLuint *elts = TNL_CONTEXT(ctx)->vb.Elts;
       GLuint j, nr;
-      
+
       NEW_PRIMITIVE();
       ELT_INIT( GL_LINE_STRIP );
-      
-      if (flags & PRIM_BEGIN) 
+
+      if (flags & PRIM_BEGIN)
 	 j = start;
       else
 	 j = start + 1;
-      
+
       currentsz = GET_CURRENT_VB_MAX_ELTS();
       if (currentsz < 8) {
 	 FIRE_VERTICES();
 	 currentsz = dmasz;
       }
-      
+
       /* Ensure last vertex doesn't wrap:
        */
       currentsz--;
       dmasz--;
-      
+
       for ( ; j < count - 1; j += nr - 1 ) {
 	 nr = MIN2( currentsz, count - j );
 /*  	 NEW_PRIMITIVE(); */
 	 TAG(emit_elts)( ctx, elts+j, nr );
 	 currentsz = dmasz;
       }
-      
-      if (flags & PRIM_END) 
+
+      if (flags & PRIM_END)
 	 TAG(emit_elts)( ctx, elts+start, 1 );
 
       NEW_PRIMITIVE();
@@ -744,7 +746,7 @@ static void TAG(render_triangles_elts)( GLcontext *ctx,
 
    NEW_PRIMITIVE();
    ELT_INIT( GL_TRIANGLES );
-   
+
    currentsz = GET_CURRENT_VB_MAX_ELTS();
 
    /* Emit whole number of tris in total.  dmasz is already a multiple
@@ -779,17 +781,17 @@ static void TAG(render_tri_strip_elts)( GLcontext *ctx,
 
       NEW_PRIMITIVE();
       ELT_INIT( GL_TRIANGLE_STRIP );
-      
+
       currentsz = GET_CURRENT_VB_MAX_ELTS();
       if (currentsz < 8) {
 	 FIRE_VERTICES();
 	 currentsz = dmasz;
       }
-      
+
       if (flags & PRIM_PARITY) {
 	 TAG(emit_elts)( ctx, elts+start, 1 );
       }
-      
+
       /* Keep the same winding over multiple buffers:
        */
       dmasz -= (dmasz & 1);
@@ -882,7 +884,7 @@ static void TAG(render_quad_strip_elts)( GLcontext *ctx,
 					 GLuint flags )
 {
    if (HAVE_QUAD_STRIPS && 0) {
-   } 
+   }
    else if (HAVE_TRI_STRIPS) {
       LOCAL_VARS;
       GLuint *elts = TNL_CONTEXT(ctx)->vb.Elts;
@@ -898,11 +900,11 @@ static void TAG(render_quad_strip_elts)( GLcontext *ctx,
       dmasz -= dmasz & 1;
       count -= (count-start) & 1;
       currentsz -= currentsz & 1;
-   
+
       if (currentsz < 12)
 	 currentsz = dmasz;
 
-      if (ctx->_TriangleCaps & DD_FLATSHADE) { 
+      if (ctx->_TriangleCaps & DD_FLATSHADE) {
 	 ELT_INIT( GL_TRIANGLES );
 
 	 currentsz = currentsz/6*2;
@@ -911,7 +913,7 @@ static void TAG(render_quad_strip_elts)( GLcontext *ctx,
 	 for (j = start; j < count - 3; j += nr - 2 ) {
 	    nr = MIN2( currentsz, count - j );
 
-	    if (nr >= 4) 
+	    if (nr >= 4)
 	    {
 	       GLint i;
 	       GLint quads = (nr/2)-1;
@@ -920,20 +922,20 @@ static void TAG(render_quad_strip_elts)( GLcontext *ctx,
 
 	       NEW_PRIMITIVE();
 	       ALLOC_ELTS_NEW_PRIMITIVE( quads*6 );
-	       
+
 	       for ( i = 0 ; i < quads ; i++, elts += 2 ) {
 		  EMIT_TWO_ELTS( 0, elts[0], elts[1] );
 		  EMIT_TWO_ELTS( 2, elts[2], elts[1] );
 		  EMIT_TWO_ELTS( 4, elts[3], elts[2] );
 		  INCR_ELTS( 6 );
 	       }
-	       
+
 	       NEW_PRIMITIVE();
 	    }
 
 	    currentsz = dmasz;
 	 }
-      } 
+      }
       else {
 	 ELT_INIT( GL_TRIANGLE_STRIP );
 
@@ -981,7 +983,7 @@ static void TAG(render_quads_elts)( GLcontext *ctx,
       for (j = start; j < count - 3; j += nr - 2 ) {
 	 nr = MIN2( currentsz, count - j );
 
-	 if (nr >= 4) 
+	 if (nr >= 4)
 	 {
 	    GLint quads = nr/4;
 	    GLint i;
@@ -1005,7 +1007,7 @@ static void TAG(render_quads_elts)( GLcontext *ctx,
 
 
 
-static render_func TAG(render_tab_elts)[GL_POLYGON+2] = 
+static render_func TAG(render_tab_elts)[GL_POLYGON+2] =
 {
    TAG(render_points_elts),
    TAG(render_lines_elts),
@@ -1020,4 +1022,3 @@ static render_func TAG(render_tab_elts)[GL_POLYGON+2] =
    TAG(render_noop),
 };
 #endif
-
diff --git a/src/mesa/drivers/common/t_dd_rendertmp.h b/src/mesa/drivers/common/t_dd_rendertmp.h
index 2524bf44b8d..b75643bb5f1 100644
--- a/src/mesa/drivers/common/t_dd_rendertmp.h
+++ b/src/mesa/drivers/common/t_dd_rendertmp.h
@@ -1,21 +1,21 @@
-/* $Id: t_dd_rendertmp.h,v 1.1 2001/02/16 18:14:42 keithw Exp $ */
+/* $Id: t_dd_rendertmp.h,v 1.2 2001/03/12 00:48:44 gareth Exp $ */
 
 /*
  * Mesa 3-D graphics library
  * Version:  3.5
- * 
- * Copyright (C) 1999  Brian Paul   All Rights Reserved.
- * 
+ *
+ * Copyright (C) 1999-2001  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
@@ -23,7 +23,7 @@
  * 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:
+ * Authors:
  *    Keith Whitwell <[email protected]>
  */
 
@@ -33,13 +33,13 @@
 #endif
 
 #ifndef INIT
-#define INIT(x)  
+#define INIT(x)
 #endif
 
 #ifndef NEED_EDGEFLAG_SETUP
 #define NEED_EDGEFLAG_SETUP 0
 #define EDGEFLAG_GET(a) 0
-#define EDGEFLAG_SET(a,b) (void)b 
+#define EDGEFLAG_SET(a,b) (void)b
 #endif
 
 #ifndef RESET_STIPPLE
@@ -109,7 +109,7 @@ static void TAG(render_line_strip)( GLcontext *ctx,
    RESET_OCCLUSION;
    INIT(GL_LINE_STRIP);
 
-   for (j=start+1; j<count; j++ ) 
+   for (j=start+1; j<count; j++ )
       RENDER_LINE( ELT(j-1), ELT(j) );
 
    if (TEST_PRIM_END(flags))
@@ -124,7 +124,7 @@ static void TAG(render_line_loop)( GLcontext *ctx,
 				   GLuint count,
 				   GLuint flags )
 {
-   GLuint i;	 
+   GLuint i;
    LOCAL_VARS;
 
    (void) flags;
@@ -186,10 +186,10 @@ static void TAG(render_tri_strip)( GLcontext *ctx,
    GLuint j;
    GLuint parity = 0;
    LOCAL_VARS;
-   
+
    if (TEST_PRIM_PARITY(flags))
       parity = 1;
-   
+
    INIT(GL_TRIANGLE_STRIP);
    if (NEED_EDGEFLAG_SETUP) {
       for (j=start+2;j<count;j++,parity^=1) {
@@ -273,13 +273,13 @@ static void TAG(render_poly)( GLcontext *ctx,
       /* If the primitive does not begin here, the first edge
        * is non-boundary.
        */
-      if (!TEST_PRIM_BEGIN(flags)) 
+      if (!TEST_PRIM_BEGIN(flags))
 	 EDGEFLAG_SET( ELT(start), GL_FALSE );
 
       /* If the primitive does not end here, the final edge is
        * non-boundary.
        */
-      if (!TEST_PRIM_END(flags)) 
+      if (!TEST_PRIM_END(flags))
 	 EDGEFLAG_SET( ELT(count-1), GL_FALSE );
 
       /* Draw the first triangles (possibly zero)
@@ -290,7 +290,7 @@ static void TAG(render_poly)( GLcontext *ctx,
 	 RENDER_TRI( ELT(j-1), ELT(j), ELT(start) );
 	 EDGEFLAG_SET( ELT(j), ef );
 	 j++;
-	    
+
 	 /* Don't render the first edge again:
 	  */
 	 EDGEFLAG_SET( ELT(start), GL_FALSE );
@@ -312,7 +312,7 @@ static void TAG(render_poly)( GLcontext *ctx,
        */
       EDGEFLAG_SET( ELT(count-1), efcount );
       EDGEFLAG_SET( ELT(start), efstart );
-	 
+
       if (TEST_PRIM_END(flags)) {
 	 RESET_STIPPLE;
       }
@@ -348,7 +348,7 @@ static void TAG(render_quads)( GLcontext *ctx,
       }
    }
    POSTFIX;
-} 
+}
 
 static void TAG(render_quad_strip)( GLcontext *ctx,
 				    GLuint start,
@@ -399,7 +399,7 @@ static void TAG(render_noop)( GLcontext *ctx,
 RENDER_TAB_QUALIFIER void (*TAG(render_tab)[GL_POLYGON+2])(GLcontext *,
 							   GLuint,
 							   GLuint,
-							   GLuint) = 
+							   GLuint) =
 {
    TAG(render_points),
    TAG(render_lines),
@@ -436,4 +436,3 @@ RENDER_TAB_QUALIFIER void (*TAG(render_tab)[GL_POLYGON+2])(GLcontext *,
 
 #undef PRESERVE_VB_DEFS
 #undef PRESERVE_TAG
-
diff --git a/src/mesa/drivers/common/t_dd_tritmp.h b/src/mesa/drivers/common/t_dd_tritmp.h
index b3ab9f612f0..2a98b9fedf2 100644
--- a/src/mesa/drivers/common/t_dd_tritmp.h
+++ b/src/mesa/drivers/common/t_dd_tritmp.h
@@ -1,20 +1,22 @@
+/* $Id: t_dd_tritmp.h,v 1.6 2001/03/12 00:48:44 gareth Exp $ */
 
 /*
  * Mesa 3-D graphics library
  * Version:  3.5
- * 
- * Copyright (C) 1999  Brian Paul   All Rights Reserved.
- * 
+ *
+ * Copyright (C) 1999-2001
+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
@@ -22,19 +24,19 @@
  * 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 <[email protected]>
+ * Authors:
+ *    Keith Whitwell <[email protected]>
  */
 
 
 /* Template for building functions to plug into the driver interface
  * of t_vb_render.c:
- *     ctx->Driver.QuadFunc  
- *     ctx->Driver.TriangleFunc  
- *     ctx->Driver.LineFunc  
- *     ctx->Driver.PointsFunc  
+ *     ctx->Driver.QuadFunc
+ *     ctx->Driver.TriangleFunc
+ *     ctx->Driver.LineFunc
+ *     ctx->Driver.PointsFunc
  *
- * DO_TWOSIDE:   Plug back-color values from the VB into backfacing triangles, 
+ * DO_TWOSIDE:   Plug back-color values from the VB into backfacing triangles,
  *               and restore vertices afterwards.
  * DO_OFFSET:    Calculate offset for triangles and adjust vertices.  Restore
  *               vertices after rendering.
@@ -67,39 +69,39 @@
 #if HAVE_RGBA
 #define VERT_SET_IND( v, c ) (void) c
 #define VERT_COPY_IND( v0, v1 )
-#define VERT_SAVE_IND( idx ) 
-#define VERT_RESTORE_IND( idx ) 
-#if HAVE_BACK_COLORS 
-#define VERT_SET_RGBA( v, c )   
-#endif 
+#define VERT_SAVE_IND( idx )
+#define VERT_RESTORE_IND( idx )
+#if HAVE_BACK_COLORS
+#define VERT_SET_RGBA( v, c )
+#endif
 #else
 #define VERT_SET_RGBA( v, c ) (void) c
 #define VERT_COPY_RGBA( v0, v1 )
-#define VERT_SAVE_RGBA( idx ) 
-#define VERT_RESTORE_RGBA( idx ) 
-#if HAVE_BACK_COLORS 
-#define VERT_SET_IND( v, c )   
-#endif 
+#define VERT_SAVE_RGBA( idx )
+#define VERT_RESTORE_RGBA( idx )
+#if HAVE_BACK_COLORS
+#define VERT_SET_IND( v, c )
+#endif
 #endif
 
 #if !HAVE_SPEC
 #define VERT_SET_SPEC( v, c ) (void) c
 #define VERT_COPY_SPEC( v0, v1 )
-#define VERT_SAVE_SPEC( idx ) 
-#define VERT_RESTORE_SPEC( idx ) 
+#define VERT_SAVE_SPEC( idx )
+#define VERT_RESTORE_SPEC( idx )
 #if HAVE_BACK_COLORS
 #define VERT_COPY_SPEC1( v )
 #endif
 #else
 #if HAVE_BACK_COLORS
-#define VERT_SET_SPEC( v, c )   
+#define VERT_SET_SPEC( v, c )
 #endif
 #endif
 
 #if !HAVE_BACK_COLORS
 #define VERT_COPY_SPEC1( v )
 #define VERT_COPY_IND1( v )
-#define VERT_COPY_RGBA1( v ) 
+#define VERT_COPY_RGBA1( v )
 #endif
 
 #ifndef INSANE_VERTICES
@@ -139,7 +141,7 @@ static void TAG(triangle)( GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 )
 	 if (DO_UNFILLED) {
 	    if (facing) {
 	       mode = ctx->Polygon.BackMode;
-	       if (ctx->Polygon.CullFlag && 
+	       if (ctx->Polygon.CullFlag &&
 		   ctx->Polygon.CullFaceMode != GL_FRONT) {
 		  return;
 	       }
@@ -174,7 +176,7 @@ static void TAG(triangle)( GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 )
 		     VERT_SAVE_SPEC( 2 );
 		     VERT_COPY_SPEC1( v[2] );
 		  }
-	       } 
+	       }
 	       else {
 		  GLchan (*vbcolor)[4] = VB->ColorPtr[1]->data;
 		  ASSERT(VB->ColorPtr[1]->stride == 4*sizeof(GLchan));
@@ -185,17 +187,17 @@ static void TAG(triangle)( GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 )
 		     VERT_SET_RGBA( v[1], vbcolor[e1] );
 		  }
 		  VERT_SET_RGBA( v[2], vbcolor[e2] );
-		  
+
 		  if (HAVE_SPEC && VB->SecondaryColorPtr[1]) {
 		     GLchan (*vbspec)[4] = VB->SecondaryColorPtr[1]->data;
-		
+
 		     if (!DO_FLAT) {
 			VERT_SET_SPEC( v[0], vbspec[e0] );
 			VERT_SET_SPEC( v[1], vbspec[e1] );
 		     }
 		     VERT_SET_SPEC( v[2], vbspec[e2] );
 		  }
-	       } 
+	       }
 	    }
 	    else {
 	       GLuint *vbindex = VB->IndexPtr[1]->data;
@@ -243,7 +245,7 @@ static void TAG(triangle)( GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 )
 	    VERT_COPY_SPEC( v[0], v[2] );
 	    VERT_COPY_SPEC( v[1], v[2] );
 	 }
-      } 
+      }
       else {
 	 VERT_SAVE_IND( 0 );
 	 VERT_SAVE_IND( 1 );
@@ -274,7 +276,7 @@ static void TAG(triangle)( GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 )
       }
       if (DO_UNFILLED)
 	 RASTERIZE( GL_TRIANGLES );
-      TRI( v[0], v[1], v[2] ); 
+      TRI( v[0], v[1], v[2] );
    }
 
    if (DO_OFFSET)
@@ -296,22 +298,22 @@ static void TAG(triangle)( GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 )
 	       VERT_RESTORE_SPEC( 1 );
 	       VERT_RESTORE_SPEC( 2 );
 	    }
-	 } 
+	 }
 	 else {
 	    GLchan (*vbcolor)[4] = VB->ColorPtr[0]->data;
 	    ASSERT(VB->ColorPtr[0]->stride == 4*sizeof(GLchan));
 	    (void) vbcolor;
-	    
+
 	    if (!DO_FLAT) {
 	       VERT_SET_RGBA( v[0], vbcolor[e0] );
 	       VERT_SET_RGBA( v[1], vbcolor[e1] );
 	    }
 	    VERT_SET_RGBA( v[2], vbcolor[e2] );
-	 
+
 	    if (HAVE_SPEC && VB->SecondaryColorPtr[0]) {
 	       GLchan (*vbspec)[4] = VB->SecondaryColorPtr[0]->data;
 	       ASSERT(VB->SecondaryColorPtr[0]->stride == 4*sizeof(GLchan));
-	       
+
 	       if (!DO_FLAT) {
 		  VERT_SET_SPEC( v[0], vbspec[e0] );
 		  VERT_SET_SPEC( v[1], vbspec[e1] );
@@ -319,7 +321,7 @@ static void TAG(triangle)( GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 )
 	       VERT_SET_SPEC( v[2], vbspec[e2] );
 	    }
 	 }
-      } 
+      }
       else {
 	 GLuint *vbindex = VB->IndexPtr[0]->data;
 	 if (!DO_FLAT) {
@@ -339,7 +341,7 @@ static void TAG(triangle)( GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 )
 	    VERT_RESTORE_SPEC( 0 );
 	    VERT_RESTORE_SPEC( 1 );
 	 }
-      } 
+      }
       else {
 	 VERT_RESTORE_IND( 0 );
 	 VERT_RESTORE_IND( 1 );
@@ -381,7 +383,7 @@ static void TAG(quad)( GLcontext *ctx,
 	 if (DO_UNFILLED) {
 	    if (facing) {
 	       mode = ctx->Polygon.BackMode;
-	       if (ctx->Polygon.CullFlag && 
+	       if (ctx->Polygon.CullFlag &&
 		   ctx->Polygon.CullFaceMode != GL_FRONT) {
 		  return;
 	       }
@@ -399,7 +401,7 @@ static void TAG(quad)( GLcontext *ctx,
 	    if (HAVE_RGBA) {
 	       GLchan (*vbcolor)[4] = VB->ColorPtr[1]->data;
 	       (void)vbcolor;
-	       
+
 	       if (!DO_FLAT) {
 		  VERT_SET_RGBA( v[0], vbcolor[e0] );
 		  VERT_SET_RGBA( v[1], vbcolor[e1] );
@@ -471,7 +473,7 @@ static void TAG(quad)( GLcontext *ctx,
 	    VERT_COPY_SPEC( v[1], v[3] );
 	    VERT_COPY_SPEC( v[2], v[3] );
 	 }
-      } 
+      }
       else {
 	 VERT_SAVE_IND( 0 );
 	 VERT_SAVE_IND( 1 );
@@ -506,7 +508,7 @@ static void TAG(quad)( GLcontext *ctx,
 	 VERT_Z_ADD(v[3], offset);
       }
       RASTERIZE( GL_TRIANGLES );
-      QUAD( (v[0]), (v[1]), (v[2]), (v[3]) ); 
+      QUAD( (v[0]), (v[1]), (v[2]), (v[3]) );
    }
 
    if (DO_OFFSET)
@@ -515,7 +517,7 @@ static void TAG(quad)( GLcontext *ctx,
       VERT_SET_Z(v[1], z[1]);
       VERT_SET_Z(v[2], z[2]);
       VERT_SET_Z(v[3], z[3]);
-   }   
+   }
 
    if (DO_TWOSIDE && facing == 1)
    {
@@ -523,18 +525,18 @@ static void TAG(quad)( GLcontext *ctx,
 	 GLchan (*vbcolor)[4] = VB->ColorPtr[0]->data;
 	 ASSERT(VB->ColorPtr[0]->stride == 4*sizeof(GLchan));
 	 (void) vbcolor;
-	 
+
 	 if (!DO_FLAT) {
 	    VERT_SET_RGBA( v[0], vbcolor[e0] );
 	    VERT_SET_RGBA( v[1], vbcolor[e1] );
 	    VERT_SET_RGBA( v[2], vbcolor[e2] );
 	 }
 	 VERT_SET_RGBA( v[3], vbcolor[e3] );
-	 
+
 	 if (HAVE_SPEC && VB->SecondaryColorPtr[0]) {
 	    GLchan (*vbspec)[4] = VB->SecondaryColorPtr[0]->data;
 	    ASSERT(VB->SecondaryColorPtr[0]->stride == 4*sizeof(GLchan));
-	  
+
 	    if (!DO_FLAT) {
 	       VERT_SET_SPEC( v[0], vbspec[e0] );
 	       VERT_SET_SPEC( v[1], vbspec[e1] );
@@ -542,7 +544,7 @@ static void TAG(quad)( GLcontext *ctx,
 	    }
 	    VERT_SET_SPEC( v[3], vbspec[e3] );
 	 }
-      } 
+      }
       else {
 	 GLuint *vbindex = VB->IndexPtr[0]->data;
 	 if (!DO_FLAT) {
@@ -565,7 +567,7 @@ static void TAG(quad)( GLcontext *ctx,
 	    VERT_RESTORE_SPEC( 1 );
 	    VERT_RESTORE_SPEC( 2 );
 	 }
-      } 
+      }
       else {
 	 VERT_RESTORE_IND( 0 );
 	 VERT_RESTORE_IND( 1 );
@@ -573,7 +575,7 @@ static void TAG(quad)( GLcontext *ctx,
       }
    }
 }
-#else 
+#else
 static void TAG(quad)( GLcontext *ctx, GLuint e0,
 		       GLuint e1, GLuint e2, GLuint e3 )
 {
@@ -581,12 +583,12 @@ static void TAG(quad)( GLcontext *ctx, GLuint e0,
       struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb;
       GLubyte ef1 = VB->EdgeFlag[e1];
       GLubyte ef3 = VB->EdgeFlag[e3];
-      VB->EdgeFlag[e1] = 0;      
+      VB->EdgeFlag[e1] = 0;
       TAG(triangle)( ctx, e0, e1, e3 );
       VB->EdgeFlag[e1] = ef1;
-      VB->EdgeFlag[e3] = 0;      
-      TAG(triangle)( ctx, e1, e2, e3 );      
-      VB->EdgeFlag[e3] = ef3;      
+      VB->EdgeFlag[e3] = 0;
+      TAG(triangle)( ctx, e1, e2, e3 );
+      VB->EdgeFlag[e3] = ef3;
    } else {
       TAG(triangle)( ctx, e0, e1, e3 );
       TAG(triangle)( ctx, e1, e2, e3 );
@@ -613,7 +615,7 @@ static void TAG(line)( GLcontext *ctx, GLuint e0, GLuint e1 )
 	    VERT_SAVE_SPEC( 0 );
 	    VERT_COPY_SPEC( v[0], v[1] );
 	 }
-      } 
+      }
       else {
 	 VERT_SAVE_IND( 0 );
 	 VERT_COPY_IND( v[0], v[1] );
@@ -629,7 +631,7 @@ static void TAG(line)( GLcontext *ctx, GLuint e0, GLuint e1 )
 	 if (HAVE_SPEC && VB->SecondaryColorPtr[0]) {
 	    VERT_RESTORE_SPEC( 0 );
 	 }
-      } 
+      }
       else {
 	 VERT_RESTORE_IND( 0 );
       }
@@ -687,17 +689,17 @@ static void TAG(init)( void )
 #undef VERT_COPY_IND
 #undef VERT_SAVE_IND
 #undef VERT_RESTORE_IND
-#if HAVE_BACK_COLORS 
+#if HAVE_BACK_COLORS
 #undef VERT_SET_RGBA
-#endif 
+#endif
 #else
 #undef VERT_SET_RGBA
 #undef VERT_COPY_RGBA
 #undef VERT_SAVE_RGBA
 #undef VERT_RESTORE_RGBA
-#if HAVE_BACK_COLORS 
+#if HAVE_BACK_COLORS
 #undef VERT_SET_IND
-#endif 
+#endif
 #endif
 
 #if !HAVE_SPEC
@@ -724,4 +726,3 @@ static void TAG(init)( void )
 #undef VERT_SET_Z
 #undef VERT_Z_ADD
 #endif
-
diff --git a/src/mesa/drivers/common/t_dd_unfilled.h b/src/mesa/drivers/common/t_dd_unfilled.h
index 59c9bfdc5ab..08fc69f0a95 100644
--- a/src/mesa/drivers/common/t_dd_unfilled.h
+++ b/src/mesa/drivers/common/t_dd_unfilled.h
@@ -1,18 +1,47 @@
+/* $Id: t_dd_unfilled.h,v 1.3 2001/03/12 00:48:44 gareth Exp $ */
+
+/*
+ * Mesa 3-D graphics library
+ * Version:  3.5
+ *
+ * Copyright (C) 1999-2001  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 <[email protected]>
+ */
+
 #if HAVE_RGBA
-#define VERT_SET_IND( v, c ) 
+#define VERT_SET_IND( v, c )
 #define VERT_COPY_IND( v0, v1 )
-#define VERT_SAVE_IND( idx ) 
-#define VERT_RESTORE_IND( idx ) 
+#define VERT_SAVE_IND( idx )
+#define VERT_RESTORE_IND( idx )
 #endif
 
 #if !HAVE_SPEC
-#define VERT_SET_SPEC( v, c ) 
+#define VERT_SET_SPEC( v, c )
 #define VERT_COPY_SPEC( v0, v1 )
-#define VERT_SAVE_SPEC( idx ) 
-#define VERT_RESTORE_SPEC( idx ) 
+#define VERT_SAVE_SPEC( idx )
+#define VERT_RESTORE_SPEC( idx )
 #endif
 
-static void TAG(unfilled_tri)( GLcontext *ctx, 
+static void TAG(unfilled_tri)( GLcontext *ctx,
 			       GLenum mode,
 			       GLuint e0, GLuint e1, GLuint e2 )
 {
@@ -31,7 +60,7 @@ static void TAG(unfilled_tri)( GLcontext *ctx,
 	 VERT_SAVE_RGBA(1);
 	 VERT_COPY_RGBA(v[0], v[2]);
 	 VERT_COPY_RGBA(v[1], v[2]);
-	 
+
 	 if (HAVE_SPEC) {
 	    VERT_SAVE_SPEC(0);
 	    VERT_SAVE_SPEC(1);
@@ -48,21 +77,21 @@ static void TAG(unfilled_tri)( GLcontext *ctx,
 
    if (mode == GL_POINT) {
       RASTERIZE(GL_POINTS);
-      if (ef[e0]) POINT( v[0] ); 
-      if (ef[e1]) POINT( v[1] ); 
-      if (ef[e2]) POINT( v[2] ); 
+      if (ef[e0]) POINT( v[0] );
+      if (ef[e1]) POINT( v[1] );
+      if (ef[e2]) POINT( v[2] );
    }
    else {
       RASTERIZE(GL_LINES);
       if (RENDER_PRIMITIVE == GL_POLYGON) {
-	 if (ef[e2]) LINE( v[2], v[0] ); 
-	 if (ef[e0]) LINE( v[0], v[1] ); 
-	 if (ef[e1]) LINE( v[1], v[2] ); 
-      } 
+	 if (ef[e2]) LINE( v[2], v[0] );
+	 if (ef[e0]) LINE( v[0], v[1] );
+	 if (ef[e1]) LINE( v[1], v[2] );
+      }
       else {
-	 if (ef[e0]) LINE( v[0], v[1] ); 
-	 if (ef[e1]) LINE( v[1], v[2] ); 
-	 if (ef[e2]) LINE( v[2], v[0] ); 
+	 if (ef[e0]) LINE( v[0], v[1] );
+	 if (ef[e1]) LINE( v[1], v[2] );
+	 if (ef[e2]) LINE( v[2], v[0] );
       }
    }
 
@@ -70,7 +99,7 @@ static void TAG(unfilled_tri)( GLcontext *ctx,
       if (HAVE_RGBA) {
 	 VERT_RESTORE_RGBA(0);
 	 VERT_RESTORE_RGBA(1);
-	 
+
 	 if (HAVE_SPEC) {
 	    VERT_RESTORE_SPEC(0);
 	    VERT_RESTORE_SPEC(1);
@@ -83,9 +112,9 @@ static void TAG(unfilled_tri)( GLcontext *ctx,
 }
 
 
-static void TAG(unfilled_quad)( GLcontext *ctx, 
+static void TAG(unfilled_quad)( GLcontext *ctx,
 				GLenum mode,
-				GLuint e0, GLuint e1, 
+				GLuint e0, GLuint e1,
 				GLuint e2, GLuint e3 )
 {
    struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb;
@@ -109,7 +138,7 @@ static void TAG(unfilled_quad)( GLcontext *ctx,
 	 VERT_COPY_RGBA(v[0], v[3]);
 	 VERT_COPY_RGBA(v[1], v[3]);
 	 VERT_COPY_RGBA(v[2], v[3]);
-	 
+
 	 if (HAVE_SPEC) {
 	    VERT_SAVE_SPEC(0);
 	    VERT_SAVE_SPEC(1);
@@ -130,17 +159,17 @@ static void TAG(unfilled_quad)( GLcontext *ctx,
 
    if (mode == GL_POINT) {
       RASTERIZE(GL_POINTS);
-      if (ef[e0]) POINT( v[0] ); 
-      if (ef[e1]) POINT( v[1] ); 
-      if (ef[e2]) POINT( v[2] ); 
-      if (ef[e3]) POINT( v[3] ); 
+      if (ef[e0]) POINT( v[0] );
+      if (ef[e1]) POINT( v[1] );
+      if (ef[e2]) POINT( v[2] );
+      if (ef[e3]) POINT( v[3] );
    }
    else {
       RASTERIZE(GL_LINES);
-      if (ef[e0]) LINE( v[0], v[1] ); 
-      if (ef[e1]) LINE( v[1], v[2] ); 
-      if (ef[e2]) LINE( v[2], v[3] ); 
-      if (ef[e3]) LINE( v[3], v[0] ); 
+      if (ef[e0]) LINE( v[0], v[1] );
+      if (ef[e1]) LINE( v[1], v[2] );
+      if (ef[e2]) LINE( v[2], v[3] );
+      if (ef[e3]) LINE( v[3], v[0] );
    }
 
    if ((ctx->_TriangleCaps & DD_FLATSHADE) && HAVE_HW_FLATSHADE) {
@@ -148,7 +177,7 @@ static void TAG(unfilled_quad)( GLcontext *ctx,
 	 VERT_RESTORE_RGBA(0);
 	 VERT_RESTORE_RGBA(1);
 	 VERT_RESTORE_RGBA(2);
-	 
+
 	 if (HAVE_SPEC) {
 	    VERT_RESTORE_SPEC(0);
 	    VERT_RESTORE_SPEC(1);
diff --git a/src/mesa/drivers/common/t_dd_vb.c b/src/mesa/drivers/common/t_dd_vb.c
index 9d5277ee010..a5a9f53ab42 100644
--- a/src/mesa/drivers/common/t_dd_vb.c
+++ b/src/mesa/drivers/common/t_dd_vb.c
@@ -1,19 +1,21 @@
+/* $Id: t_dd_vb.c,v 1.6 2001/03/12 00:48:44 gareth Exp $ */
+
 /*
  * Mesa 3-D graphics library
  * Version:  3.5
- * 
- * Copyright (C) 1999  Brian Paul   All Rights Reserved.
- * 
+ *
+ * Copyright (C) 1999-2001  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
@@ -21,8 +23,8 @@
  * 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 <[email protected]>
+ * Authors:
+ *    Keith Whitwell <[email protected]>
  */
 
 #if (HAVE_HW_VIEWPORT)
@@ -65,8 +67,8 @@ static void copy_pv_rgba3( GLcontext *ctx, GLuint edst, GLuint esrc )
 }
 
 
-void TAG(translate_vertex)(GLcontext *ctx, 
-			   const VERTEX *src, 
+void TAG(translate_vertex)(GLcontext *ctx,
+			   const VERTEX *src,
 			   SWvertex *dst)
 {
    GLuint format = GET_VERTEX_FORMAT();
@@ -90,7 +92,7 @@ void TAG(translate_vertex)(GLcontext *ctx,
       dst->color[1] = src->tv.color.green;
       dst->color[2] = src->tv.color.blue;
       dst->color[3] = src->tv.color.alpha;
-   } 
+   }
    else {
       GLfloat oow = (HAVE_HW_DIVIDE) ? 1.0 / src->v.w : src->v.w;
 
@@ -121,10 +123,10 @@ void TAG(translate_vertex)(GLcontext *ctx,
       dst->specular[0] = src->v.specular.red;
       dst->specular[1] = src->v.specular.green;
       dst->specular[2] = src->v.specular.blue;
-      
+
       dst->fog = src->v.color.alpha/255.0;
 
-      if (HAVE_PTEX_VERTICES && 
+      if (HAVE_PTEX_VERTICES &&
 	  ((HAVE_TEX2_VERTICES && format == PROJ_TEX3_VERTEX_FORMAT) ||
 	   (format == PROJ_TEX1_VERTEX_FORMAT))) {
 
@@ -175,7 +177,7 @@ void TAG(translate_vertex)(GLcontext *ctx,
 }
 
 #if 0
-static void 
+static void
 mga_translate_vertex( GLcontext *ctx, const mgaVertex *src, SWvertex *dst)
 {
    mgaContextPtr mmesa = MGA_CONTEXT(ctx);
@@ -184,7 +186,7 @@ mga_translate_vertex( GLcontext *ctx, const mgaVertex *src, SWvertex *dst)
    dst->win[1] = - src->v.y + mmesa->driDrawable->h + mmesa->drawY + SUBPIXEL_Y;
    dst->win[2] =   src->v.z / mmesa->depth_scale;
    dst->win[3] =   src->v.oow;
-      
+
    dst->color[0] = src->v.color.red;
    dst->color[1] = src->v.color.green;
    dst->color[2] = src->v.color.blue;
@@ -215,22 +217,22 @@ void TAG(print_vertex)( GLcontext *ctx, const VERTEX *v )
 
    if (format == TINY_VERTEX_FORMAT) {
       fprintf(stderr, "x %f y %f z %f\n", v->v.x, v->v.y, v->v.z);
-      fprintf(stderr, "r %d g %d b %d a %d\n", 
+      fprintf(stderr, "r %d g %d b %d a %d\n",
 	      v->tv.color.red,
 	      v->tv.color.green,
 	      v->tv.color.blue,
 	      v->tv.color.alpha);
-   } 
+   }
    else {
-      fprintf(stderr, "x %f y %f z %f oow %f\n", 
+      fprintf(stderr, "x %f y %f z %f oow %f\n",
 	      v->v.x, v->v.y, v->v.z, v->v.w);
-      fprintf(stderr, "r %d g %d b %d a %d\n", 
+      fprintf(stderr, "r %d g %d b %d a %d\n",
 	      v->v.color.red,
 	      v->v.color.green,
 	      v->v.color.blue,
 	      v->v.color.alpha);
    }
-   
+
    fprintf(stderr, "\n");
 }
 
diff --git a/src/mesa/drivers/common/t_dd_vbtmp.h b/src/mesa/drivers/common/t_dd_vbtmp.h
index 2e9a7ec9bcc..4b87fe6a321 100644
--- a/src/mesa/drivers/common/t_dd_vbtmp.h
+++ b/src/mesa/drivers/common/t_dd_vbtmp.h
@@ -1,19 +1,21 @@
+/* $Id: t_dd_vbtmp.h,v 1.8 2001/03/12 00:48:44 gareth Exp $ */
+
 /*
  * Mesa 3-D graphics library
  * Version:  3.5
- * 
- * Copyright (C) 1999  Brian Paul   All Rights Reserved.
- * 
+ *
+ * Copyright (C) 1999-2001  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
@@ -21,8 +23,8 @@
  * 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 <[email protected]>
+ * Authors:
+ *    Keith Whitwell <[email protected]>
  */
 
 
@@ -58,7 +60,7 @@
  *    unsigned int ui[16];
  *    unsigned char ub4[4][16];
  * }
- * 
+ *
 
  * DO_XYZW:  Emit xyz and maybe w coordinates.
  * DO_RGBA:  Emit color.
@@ -74,7 +76,7 @@
  *
  * HAVE_HW_VIEWPORT:  Hardware performs viewport transform.
  * HAVE_HW_DIVIDE:  Hardware performs perspective divide.
- * 
+ *
  * HAVE_TINY_VERTICES:  Hardware understands v.tv format.
  * HAVE_PTEX_VERTICES:  Hardware understands v.pv format.
  * HAVE_NOTEX_VERTICES:  Hardware understands v.v format with texcount 0.
@@ -186,7 +188,7 @@ static void TAG(emit)( GLcontext *ctx,
       if (VB->TexCoordPtr[t0]) {
          tc0_stride = VB->TexCoordPtr[t0]->stride;
          tc0 = VB->TexCoordPtr[t0]->data;
-         if (DO_PTEX) 
+         if (DO_PTEX)
             tc0_size = VB->TexCoordPtr[t0]->size;
       }
       else {
@@ -228,21 +230,21 @@ static void TAG(emit)( GLcontext *ctx,
 	 if (DO_TEX3)
             if (tc3)
                tc3 = (GLfloat (*)[4])((GLubyte *)tc3 + start * tc3_stride);
-	 if (DO_RGBA) 
+	 if (DO_RGBA)
 	    STRIDE_4UB(col, start * col_stride);
-	 if (DO_SPEC) 
+	 if (DO_SPEC)
 	    STRIDE_4UB(spec, start * spec_stride);
-	 if (DO_FOG) 
+	 if (DO_FOG)
 	    STRIDE_F(fog, start * fog_stride);
       }
 
       for (i=start; i < end; i++, v = (VERTEX *)((GLubyte *)v + stride)) {
 	 if (DO_XYZW) {
 	    if (HAVE_HW_VIEWPORT || mask[i] == 0) {
-	       VIEWPORT_X(v->v.x, coord[0][0]);	
-	       VIEWPORT_Y(v->v.y, coord[0][1]);	
-	       VIEWPORT_Z(v->v.z, coord[0][2]);	
-	       v->v.w = coord[0][3];	
+	       VIEWPORT_X(v->v.x, coord[0][0]);
+	       VIEWPORT_Y(v->v.y, coord[0][1]);
+	       VIEWPORT_Z(v->v.z, coord[0][2]);
+	       v->v.w = coord[0][3];
 	    }
 	    coord =  (GLfloat (*)[4])((GLubyte *)coord +  coord_stride);
 	 }
@@ -274,18 +276,18 @@ static void TAG(emit)( GLcontext *ctx,
                v->v.v0 = tc0[0][1];
                if (DO_PTEX) {
                   if (HAVE_PTEX_VERTICES) {
-                     if (tc0_size == 4) 
+                     if (tc0_size == 4)
                         v->pv.q0 = tc0[0][3];
                      else
                         v->pv.q0 = 1.0;
-                  } 
+                  }
                   else if (tc0_size == 4) {
                      float rhw = 1.0 / tc0[0][3];
                      v->v.w *= tc0[0][3];
                      v->v.u0 *= rhw;
                      v->v.v0 *= rhw;
-                  } 
-               } 
+                  }
+               }
                tc0 =  (GLfloat (*)[4])((GLubyte *)tc0 +  tc0_stride);
             }
 	 }
@@ -294,18 +296,18 @@ static void TAG(emit)( GLcontext *ctx,
                if (DO_PTEX) {
                   v->pv.u1 = tc1[0][0];
                   v->pv.v1 = tc1[0][1];
-                  if (tc1_size == 4) 
+                  if (tc1_size == 4)
                      v->pv.q1 = tc1[0][3];
                   else
                      v->pv.q1 = 1.0;
-               } 
+               }
                else {
                   v->v.u1 = tc1[0][0];
                   v->v.v1 = tc1[0][1];
                }
                tc1 =  (GLfloat (*)[4])((GLubyte *)tc1 +  tc1_stride);
             }
-	 } 
+	 }
 	 else if (DO_PTEX) {
 	    *(GLuint *)&v->pv.q1 = 0;	/* avoid culling on radeon */
 	 }
@@ -314,45 +316,45 @@ static void TAG(emit)( GLcontext *ctx,
                if (DO_PTEX) {
                   v->pv.u2 = tc2[0][0];
                   v->pv.v2 = tc2[0][1];
-                  if (tc2_size == 4) 
+                  if (tc2_size == 4)
                      v->pv.q2 = tc2[0][3];
                   else
                      v->pv.q2 = 1.0;
-               } 
+               }
                else {
                   v->v.u2 = tc2[0][0];
                   v->v.v2 = tc2[0][1];
                }
                tc2 =  (GLfloat (*)[4])((GLubyte *)tc2 +  tc2_stride);
             }
-	 } 
+	 }
 	 if (DO_TEX3) {
             if (tc3) {
                if (DO_PTEX) {
                   v->pv.u3 = tc3[0][0];
                   v->pv.v3 = tc3[0][1];
-                  if (tc3_size == 4) 
+                  if (tc3_size == 4)
                      v->pv.q3 = tc3[0][3];
                   else
                      v->pv.q3 = 1.0;
-               } 
+               }
                else {
                   v->v.u3 = tc3[0][0];
                   v->v.v3 = tc3[0][1];
                }
                tc3 =  (GLfloat (*)[4])((GLubyte *)tc3 +  tc3_stride);
             }
-	 } 
+	 }
       }
    }
    else {
       for (i=start; i < end; i++, v = (VERTEX *)((GLubyte *)v + stride)) {
 	 if (DO_XYZW) {
 	    if (HAVE_HW_VIEWPORT || mask[i] == 0) {
-	       VIEWPORT_X(v->v.x, coord[i][0]);	
-	       VIEWPORT_Y(v->v.y, coord[i][1]);	
-	       VIEWPORT_Z(v->v.z, coord[i][2]);	
-	       v->v.w = coord[i][3];	
+	       VIEWPORT_X(v->v.x, coord[i][0]);
+	       VIEWPORT_Y(v->v.y, coord[i][1]);
+	       VIEWPORT_Z(v->v.z, coord[i][2]);
+	       v->v.w = coord[i][3];
 	    }
 	 }
 	 if (DO_RGBA) {
@@ -380,20 +382,20 @@ static void TAG(emit)( GLcontext *ctx,
                   v->pv.u0 = tc0[i][0];
                   v->pv.v0 = tc0[i][1];
                   if (HAVE_PTEX_VERTICES) {
-                     if (tc0_size == 4) 
+                     if (tc0_size == 4)
                         v->pv.q0 = tc0[i][3];
                      else
                         v->pv.q0 = 1.0;
 
                      v->pv.q1 = 0;	/* radeon */
-                  } 
+                  }
                   else if (tc0_size == 4) {
                      float rhw = 1.0 / tc0[i][3];
                      v->v.w *= tc0[i][3];
                      v->v.u0 *= rhw;
                      v->v.v0 *= rhw;
-                  } 
-               } 
+                  }
+               }
                else {
                   v->v.u0 = tc0[i][0];
                   v->v.v0 = tc0[i][1];
@@ -405,11 +407,11 @@ static void TAG(emit)( GLcontext *ctx,
                if (DO_PTEX) {
                   v->pv.u1 = tc1[i][0];
                   v->pv.v1 = tc1[i][1];
-                  if (tc1_size == 4) 
+                  if (tc1_size == 4)
                      v->pv.q1 = tc1[i][3];
                   else
                      v->pv.q1 = 1.0;
-               } 
+               }
                else {
                   v->v.u1 = tc1[i][0];
                   v->v.v1 = tc1[i][1];
@@ -419,7 +421,7 @@ static void TAG(emit)( GLcontext *ctx,
       }
    }
 }
-#else 
+#else
 #if DO_XYZW
 
 #if HAVE_HW_DIVIDE
@@ -432,7 +434,7 @@ static void TAG(emit)( GLcontext *ctx, GLuint start, GLuint end,
    struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb;
    GLubyte (*col)[4] = VB->ColorPtr[0]->data;
    GLuint col_stride = VB->ColorPtr[0]->stride;
-   GLfloat (*coord)[4] = VB->ProjectedClipPtr->data; 
+   GLfloat (*coord)[4] = VB->ProjectedClipPtr->data;
    GLuint coord_stride = VB->ProjectedClipPtr->stride;
    GLfloat *v = (GLfloat *)dest;
    const GLubyte *mask = VB->ClipMask;
@@ -444,7 +446,7 @@ static void TAG(emit)( GLcontext *ctx, GLuint start, GLuint end,
    ASSERT(stride == 4);
 
    /* Pack what's left into a 4-dword vertex.  Color is in a different
-    * place, and there is no 'w' coordinate.  
+    * place, and there is no 'w' coordinate.
     */
    if (VB->importable_data) {
       if (start) {
@@ -454,15 +456,15 @@ static void TAG(emit)( GLcontext *ctx, GLuint start, GLuint end,
 
       for (i=start; i < end; i++, v+=4) {
 	 if (HAVE_HW_VIEWPORT || mask[i] == 0) {
-	    VIEWPORT_X(v[0], coord[0][0]);	
-	    VIEWPORT_Y(v[1], coord[0][1]);	
-	    VIEWPORT_Z(v[2], coord[0][2]);	
+	    VIEWPORT_X(v[0], coord[0][0]);
+	    VIEWPORT_Y(v[1], coord[0][1]);
+	    VIEWPORT_Z(v[2], coord[0][2]);
 	 }
 	 coord =  (GLfloat (*)[4])((GLubyte *)coord +  coord_stride);
 	 if (DO_RGBA) {
 	    if (HAVE_RGBA_COLOR) {
 	       *(GLuint *)&v[3] = *(GLuint *)col;
-	    } 
+	    }
 	    else {
 	       GLubyte *b = (GLubyte *)&v[3];
 	       b[0] = col[0][2];
@@ -477,9 +479,9 @@ static void TAG(emit)( GLcontext *ctx, GLuint start, GLuint end,
    else {
       for (i=start; i < end; i++, v+=4) {
 	 if (HAVE_HW_VIEWPORT || mask[i] == 0) {
-	    VIEWPORT_X(v[0], coord[i][0]);	
-	    VIEWPORT_Y(v[1], coord[i][1]);	
-	    VIEWPORT_Z(v[2], coord[i][2]);	
+	    VIEWPORT_X(v[0], coord[i][0]);
+	    VIEWPORT_Y(v[1], coord[i][1]);
+	    VIEWPORT_Z(v[2], coord[i][2]);
 	 }
 	 if (DO_RGBA) {
 	    if (HAVE_RGBA_COLOR) {
@@ -551,13 +553,13 @@ static GLboolean TAG(check_tex_sizes)( GLcontext *ctx )
 
    if (DO_PTEX)
       return GL_TRUE;
-   
+
    if ((DO_TEX3 && VB->TexCoordPtr[3]->size == 4) ||
        (DO_TEX2 && VB->TexCoordPtr[2]->size == 4) ||
        (DO_TEX1 && VB->TexCoordPtr[1]->size == 4) ||
        (DO_TEX0 && VB->TexCoordPtr[0]->size == 4))
       return GL_FALSE;
-   
+
    return GL_TRUE;
 }
 #else
@@ -574,11 +576,11 @@ static GLboolean TAG(check_tex_sizes)( GLcontext *ctx )
    if (DO_TEX1 && VB->TexCoordPtr[0] == 0)
       VB->TexCoordPtr[0] = VB->TexCoordPtr[1];
 
-   if (DO_PTEX) 
+   if (DO_PTEX)
       return GL_TRUE;
-   
+
    /* No hardware support for projective texture.  Can fake it for
-    * TEX0 only.  
+    * TEX0 only.
     */
    if ((DO_TEX3 && VB->TexCoordPtr[3]->size == 4) ||
        (DO_TEX2 && VB->TexCoordPtr[2]->size == 4) ||
@@ -600,7 +602,7 @@ static GLboolean TAG(check_tex_sizes)( GLcontext *ctx )
 
 
 static void TAG(interp)( GLcontext *ctx,
-			 GLfloat t, 
+			 GLfloat t,
 			 GLuint edst, GLuint eout, GLuint ein,
 			 GLboolean force_boundary )
 {
@@ -617,25 +619,25 @@ static void TAG(interp)( GLcontext *ctx,
 
    (void)s;
 
-   
+
    if (!HAVE_HW_DIVIDE) {
       w = 1.0 / dstclip[3];
-      VIEWPORT_X( dst->v.x, dstclip[0] * w );	
-      VIEWPORT_Y( dst->v.y, dstclip[1] * w );	
-      VIEWPORT_Z( dst->v.z, dstclip[2] * w );	
-   } 
+      VIEWPORT_X( dst->v.x, dstclip[0] * w );
+      VIEWPORT_Y( dst->v.y, dstclip[1] * w );
+      VIEWPORT_Z( dst->v.z, dstclip[2] * w );
+   }
    else {
-      VIEWPORT_X( dst->v.x, dstclip[0] );	
-      VIEWPORT_Y( dst->v.y, dstclip[1] );	
-      VIEWPORT_Z( dst->v.z, dstclip[2] );	
-      w = dstclip[3];	
+      VIEWPORT_X( dst->v.x, dstclip[0] );
+      VIEWPORT_Y( dst->v.y, dstclip[1] );
+      VIEWPORT_Z( dst->v.z, dstclip[2] );
+      w = dstclip[3];
    }
 
-   if (HAVE_HW_DIVIDE || DO_FOG || DO_SPEC || DO_TEX0 || DO_TEX1 || 
+   if (HAVE_HW_DIVIDE || DO_FOG || DO_SPEC || DO_TEX0 || DO_TEX1 ||
        DO_TEX2 || DO_TEX3) {
 
-      dst->v.w = w;	
-   
+      dst->v.w = w;
+
       INTERP_UB( t, dst->ub4[4][0], out->ub4[4][0], in->ub4[4][0] );
       INTERP_UB( t, dst->ub4[4][1], out->ub4[4][1], in->ub4[4][1] );
       INTERP_UB( t, dst->ub4[4][2], out->ub4[4][2], in->ub4[4][2] );
@@ -663,17 +665,17 @@ static void TAG(interp)( GLcontext *ctx,
 	       GLfloat qdst, rqdst;
 
 	       ASSERT( !HAVE_HW_DIVIDE );
-	       
+
 	       INTERP_F( t, dst->v.u0, out->v.u0 * qout, in->v.u0 * qin );
 	       INTERP_F( t, dst->v.v0, out->v.v0 * qout, in->v.v0 * qin );
 	       INTERP_F( t, qdst, qout, qin );
-	       
+
 	       rqdst = 1.0 / qdst;
 	       dst->v.u0 *= rqdst;
 	       dst->v.v0 *= rqdst;
 	       dst->v.w *= rqdst;
 	    }
-	 } 
+	 }
 	 else {
 	    INTERP_F( t, dst->v.u0, out->v.u0, in->v.u0 );
 	    INTERP_F( t, dst->v.v0, out->v.v0, in->v.v0 );
@@ -728,12 +730,12 @@ static void TAG(interp)( GLcontext *ctx,
 static void TAG(init)( void )
 {
    setup_tab[IND].emit = TAG(emit);
-   
+
 #if (DO_XYZW && DO_RGBA)
    setup_tab[IND].check_tex_sizes = TAG(check_tex_sizes);
    setup_tab[IND].interp = TAG(interp);
 #endif
-   
+
    if (DO_SPEC)
       setup_tab[IND].copy_pv = copy_pv_rgba4_spec5;
    else if (HAVE_HW_DIVIDE || DO_SPEC || DO_FOG || DO_TEX0 || DO_TEX1 ||
@@ -747,55 +749,55 @@ static void TAG(init)( void )
 	 ASSERT(HAVE_PTEX_VERTICES);
 	 setup_tab[IND].vertex_format = PROJ_TEX3_VERTEX_FORMAT;
 	 setup_tab[IND].vertex_size = 18;
-	 setup_tab[IND].vertex_stride_shift = 7; 
+	 setup_tab[IND].vertex_stride_shift = 7;
       }
       else {
 	 setup_tab[IND].vertex_format = TEX3_VERTEX_FORMAT;
 	 setup_tab[IND].vertex_size = 14;
-	 setup_tab[IND].vertex_stride_shift = 6; 
+	 setup_tab[IND].vertex_stride_shift = 6;
       }
-   } 
+   }
    else if (DO_TEX2) {
       if (DO_PTEX) {
 	 ASSERT(HAVE_PTEX_VERTICES);
 	 setup_tab[IND].vertex_format = PROJ_TEX3_VERTEX_FORMAT;
 	 setup_tab[IND].vertex_size = 18;
-	 setup_tab[IND].vertex_stride_shift = 7; 
+	 setup_tab[IND].vertex_stride_shift = 7;
       }
       else {
 	 setup_tab[IND].vertex_format = TEX2_VERTEX_FORMAT;
 	 setup_tab[IND].vertex_size = 12;
-	 setup_tab[IND].vertex_stride_shift = 6; 
+	 setup_tab[IND].vertex_stride_shift = 6;
       }
-   } 
+   }
    else if (DO_TEX1) {
       if (DO_PTEX) {
 	 ASSERT(HAVE_PTEX_VERTICES);
 	 setup_tab[IND].vertex_format = PROJ_TEX1_VERTEX_FORMAT;
 	 setup_tab[IND].vertex_size = 12;
-	 setup_tab[IND].vertex_stride_shift = 6; 
+	 setup_tab[IND].vertex_stride_shift = 6;
       }
       else {
 	 setup_tab[IND].vertex_format = TEX1_VERTEX_FORMAT;
 	 setup_tab[IND].vertex_size = 10;
-	 setup_tab[IND].vertex_stride_shift = 6; 
+	 setup_tab[IND].vertex_stride_shift = 6;
       }
-   } 
+   }
    else if (DO_TEX0) {
       if (DO_PTEX && HAVE_PTEX_VERTICES) {
 	 setup_tab[IND].vertex_format = PROJ_TEX1_VERTEX_FORMAT;
 	 setup_tab[IND].vertex_size = 12;
-	 setup_tab[IND].vertex_stride_shift = 6; 
+	 setup_tab[IND].vertex_stride_shift = 6;
       } else {
 	 setup_tab[IND].vertex_format = TEX0_VERTEX_FORMAT;
 	 setup_tab[IND].vertex_size = 8;
-	 setup_tab[IND].vertex_stride_shift = 5; 
+	 setup_tab[IND].vertex_stride_shift = 5;
       }
    }
    else if (!HAVE_HW_DIVIDE && !DO_SPEC && !DO_FOG && HAVE_TINY_VERTICES) {
       setup_tab[IND].vertex_format = TINY_VERTEX_FORMAT;
       setup_tab[IND].vertex_size = 4;
-      setup_tab[IND].vertex_stride_shift = 4; 
+      setup_tab[IND].vertex_stride_shift = 4;
    } else if (HAVE_NOTEX_VERTICES) {
       setup_tab[IND].vertex_format = NOTEX_VERTEX_FORMAT;
       setup_tab[IND].vertex_size = 6;
@@ -803,7 +805,7 @@ static void TAG(init)( void )
    } else {
       setup_tab[IND].vertex_format = TEX0_VERTEX_FORMAT;
       setup_tab[IND].vertex_size = 8;
-      setup_tab[IND].vertex_stride_shift = 5; 
+      setup_tab[IND].vertex_stride_shift = 5;
    }
 
    assert(setup_tab[IND].vertex_size * 4 <=
diff --git a/src/mesa/drivers/common/t_dd_vertex.h b/src/mesa/drivers/common/t_dd_vertex.h
index 61c69b87191..10a06ff2212 100644
--- a/src/mesa/drivers/common/t_dd_vertex.h
+++ b/src/mesa/drivers/common/t_dd_vertex.h
@@ -1,8 +1,10 @@
+/* $Id: t_dd_vertex.h,v 1.5 2001/03/12 00:48:44 gareth Exp $ */
+
 /*
  * Mesa 3-D graphics library
  * Version:  3.5
  *
- * Copyright (C) 1999  Brian Paul   All Rights Reserved.
+ * Copyright (C) 1999-2001  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"),
@@ -21,8 +23,8 @@
  * 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 <[email protected]>
+ * Authors:
+ *    Keith Whitwell <[email protected]>
  */
 
 #ifdef COLOR_IS_RGBA