gallium: remove dead code from draw_vf*

6 files changed, 9 insertions, 574 deletions

diff --git a/src/mesa/pipe/draw/Makefile b/src/mesa/pipe/draw/Makefile
new file mode 100644
index 00000000000..451911a3545
--- /dev/null
+++ b/src/mesa/pipe/draw/Makefile
@@ -0,0 +1,2 @@
+default:
+	cd .. ; make
diff --git a/src/mesa/pipe/draw/draw_vbuf.c b/src/mesa/pipe/draw/draw_vbuf.c
index a3d0b5bca31..8ca225c65aa 100644
--- a/src/mesa/pipe/draw/draw_vbuf.c
+++ b/src/mesa/pipe/draw/draw_vbuf.c
@@ -625,7 +625,7 @@ struct draw_stage *draw_vbuf_stage( struct draw_context *draw,
 
    vbuf->prim = ~0;
    
-   vbuf->vf = draw_vf_create(FALSE);
+   vbuf->vf = draw_vf_create();
    if(!vbuf->vf)
       vbuf_destroy(&vbuf->stage);
    
diff --git a/src/mesa/pipe/draw/draw_vf.c b/src/mesa/pipe/draw/draw_vf.c
index 675974c6bc2..deedfc7bc7e 100644
--- a/src/mesa/pipe/draw/draw_vf.c
+++ b/src/mesa/pipe/draw/draw_vf.c
@@ -177,7 +177,6 @@ unsigned draw_vf_set_vertex_attributes( struct draw_vertex_fetch *vf,
 	 vf->attr[j].attrib = map[i].attrib;
 	 vf->attr[j].format = format;
 	 vf->attr[j].insert = draw_vf_format_info[format].insert;
-	 vf->attr[j].extract = draw_vf_format_info[format].extract;
 	 vf->attr[j].vertattrsize = draw_vf_format_info[format].attrsize;
 	 vf->attr[j].vertoffset = offset;
 	 
@@ -201,41 +200,6 @@ unsigned draw_vf_set_vertex_attributes( struct draw_vertex_fetch *vf,
 
 
 
-void draw_vf_set_vp_matrix( struct draw_vertex_fetch *vf,
-		       const float *viewport )
-{
-   assert(vf->allow_viewport_emits);
-
-   /* scale */
-   vf->vp[0] = viewport[MAT_SX];
-   vf->vp[1] = viewport[MAT_SY];
-   vf->vp[2] = viewport[MAT_SZ];
-   vf->vp[3] = 1.0;
-
-   /* translate */
-   vf->vp[4] = viewport[MAT_TX];
-   vf->vp[5] = viewport[MAT_TY];
-   vf->vp[6] = viewport[MAT_TZ];
-   vf->vp[7] = 0.0;
-}
-
-void draw_vf_set_vp_scale_translate( struct draw_vertex_fetch *vf,
-				const float *scale,
-				const float *translate )
-{
-   assert(vf->allow_viewport_emits);
-
-   vf->vp[0] = scale[0];
-   vf->vp[1] = scale[1];
-   vf->vp[2] = scale[2];
-   vf->vp[3] = scale[3];
-
-   vf->vp[4] = translate[0];
-   vf->vp[5] = translate[1];
-   vf->vp[6] = translate[2];
-   vf->vp[7] = translate[3];
-}
-
 
 /* Set attribute pointers, adjusted for start position:
  */
@@ -288,39 +252,10 @@ void draw_vf_emit_vertices( struct draw_vertex_fetch *vf,
 }
 
 
-/* Extract a named attribute from a hardware vertex.  Will have to
- * reverse any viewport transformation, swizzling or other conversions
- * which may have been applied.
- *
- * This is mainly required for on-the-fly vertex translations to
- * swrast format.
- */
-void draw_vf_get_attr( struct draw_vertex_fetch *vf,
-		  const void *vertex,
-		  GLenum attr, 
-		  const float *dflt,
-		  float *dest )
-{
-   const struct draw_vf_attr *a = vf->attr;
-   const unsigned attr_count = vf->attr_count;
-   unsigned j;
-
-   for (j = 0; j < attr_count; j++) {
-      if (a[j].attrib == attr) {
-	 a[j].extract( &a[j], dest, (uint8_t *)vertex + a[j].vertoffset );
-	 return;
-      }
-   }
-
-   /* Else return the value from ctx->Current.
-    */
-   _mesa_memcpy( dest, dflt, 4*sizeof(float));
-}
-
 
 
 
-struct draw_vertex_fetch *draw_vf_create( boolean allow_viewport_emits )
+struct draw_vertex_fetch *draw_vf_create( void )
 {
    struct draw_vertex_fetch *vf = CALLOC_STRUCT(draw_vertex_fetch);
    unsigned i;
@@ -328,29 +263,6 @@ struct draw_vertex_fetch *draw_vf_create( boolean allow_viewport_emits )
    for (i = 0; i < DRAW_VF_ATTRIB_MAX; i++)
       vf->attr[i].vf = vf;
 
-   vf->allow_viewport_emits = allow_viewport_emits;
-
-   switch(CHAN_TYPE) {
-   case GL_UNSIGNED_BYTE:
-      vf->chan_scale[0] = 255.0;
-      vf->chan_scale[1] = 255.0;
-      vf->chan_scale[2] = 255.0;
-      vf->chan_scale[3] = 255.0;
-      break;
-   case GL_UNSIGNED_SHORT:
-      vf->chan_scale[0] = 65535.0;
-      vf->chan_scale[1] = 65535.0;
-      vf->chan_scale[2] = 65535.0;
-      vf->chan_scale[3] = 65535.0;
-      break;
-   default:
-      vf->chan_scale[0] = 1.0;
-      vf->chan_scale[1] = 1.0;
-      vf->chan_scale[2] = 1.0;
-      vf->chan_scale[3] = 1.0;
-      break;
-   }
-
    vf->identity[0] = 0.0;
    vf->identity[1] = 0.0;
    vf->identity[2] = 0.0;
diff --git a/src/mesa/pipe/draw/draw_vf.h b/src/mesa/pipe/draw/draw_vf.h
index 7619c0ee271..c6a8fe0d534 100644
--- a/src/mesa/pipe/draw/draw_vf.h
+++ b/src/mesa/pipe/draw/draw_vf.h
@@ -73,9 +73,6 @@ enum draw_vf_attr_format {
    DRAW_EMIT_2F,
    DRAW_EMIT_3F,
    DRAW_EMIT_4F,
-   DRAW_EMIT_2F_VIEWPORT,		/**< do viewport transform and emit */
-   DRAW_EMIT_3F_VIEWPORT,		/**< do viewport transform and emit */
-   DRAW_EMIT_4F_VIEWPORT,		/**< do viewport transform and emit */
    DRAW_EMIT_3F_XYW,			/**< for projective texture */
    DRAW_EMIT_1UB_1F,			/**< for fog coordinate */
    DRAW_EMIT_3UB_3F_RGB,		/**< for specular color */
@@ -84,7 +81,6 @@ enum draw_vf_attr_format {
    DRAW_EMIT_4UB_4F_BGRA,		/**< for color */
    DRAW_EMIT_4UB_4F_ARGB,		/**< for color */
    DRAW_EMIT_4UB_4F_ABGR,		/**< for color */
-   DRAW_EMIT_4CHAN_4F_RGBA,		/**< for swrast color */
    DRAW_EMIT_PAD,			/**< leave a hole of 'offset' bytes */
    DRAW_EMIT_MAX
 };
@@ -98,14 +94,6 @@ struct draw_vf_attr_map {
 struct draw_vertex_fetch;
 
 
-void 
-draw_vf_set_vp_matrix( struct draw_vertex_fetch *vf,
-                       const float *viewport );
-
-void 
-draw_vf_set_vp_scale_translate( struct draw_vertex_fetch *vf,
-				const float *scale,
-				const float *translate );
 
 unsigned 
 draw_vf_set_vertex_attributes( struct draw_vertex_fetch *vf,
@@ -135,7 +123,7 @@ draw_vf_get_attr( struct draw_vertex_fetch *vf,
 		  float *dest );
 
 struct draw_vertex_fetch *
-draw_vf_create( boolean allow_viewport_emits );
+draw_vf_create( void );
 
 void 
 draw_vf_destroy( struct draw_vertex_fetch *vf );
@@ -196,9 +184,6 @@ struct draw_vertex_fetch
 
    /* Parameters and constants for codegen:
     */
-   boolean allow_viewport_emits;
-   float vp[8];		
-   float chan_scale[4];
    float identity[4];
 
    struct draw_vf_fastpath *fastpath;
@@ -244,7 +229,6 @@ draw_vf_generate_sse_emit( struct draw_vertex_fetch *vf );
 
 struct draw_vf_format_info {
    const char *name;
-   draw_vf_extract_func extract;
    draw_vf_insert_func insert[4];
    const unsigned attrsize;
 };
diff --git a/src/mesa/pipe/draw/draw_vf_generic.c b/src/mesa/pipe/draw/draw_vf_generic.c
index 42effc0c658..343428d26c7 100644
--- a/src/mesa/pipe/draw/draw_vf_generic.c
+++ b/src/mesa/pipe/draw/draw_vf_generic.c
@@ -36,125 +36,6 @@
 #include "draw_vf.h"
 
 
-/*
- * These functions take the NDC coordinates pointed to by 'in', apply the
- * NDC->Viewport mapping and store the results at 'v'.
- */
-
-static INLINE void insert_4f_viewport_4( const struct draw_vf_attr *a, uint8_t *v,
-					 const float *in )
-{
-   float *out = (float *)v;
-   const float *scale = a->vf->vp;
-   const float *trans = a->vf->vp + 4;
-   
-   out[0] = scale[0] * in[0] + trans[0];
-   out[1] = scale[1] * in[1] + trans[1];
-   out[2] = scale[2] * in[2] + trans[2];
-   out[3] = in[3];
-}
-
-static INLINE void insert_4f_viewport_3( const struct draw_vf_attr *a, uint8_t *v,
-					 const float *in )
-{
-   float *out = (float *)v;
-   const float *scale = a->vf->vp;
-   const float *trans = a->vf->vp + 4;
-   
-   out[0] = scale[0] * in[0] + trans[0];
-   out[1] = scale[1] * in[1] + trans[1];
-   out[2] = scale[2] * in[2] + trans[2];
-   out[3] = 1;
-}
-
-static INLINE void insert_4f_viewport_2( const struct draw_vf_attr *a, uint8_t *v,
-					 const float *in )
-{
-   float *out = (float *)v;
-   const float *scale = a->vf->vp;
-   const float *trans = a->vf->vp + 4;
-   
-   out[0] = scale[0] * in[0] + trans[0];
-   out[1] = scale[1] * in[1] + trans[1];
-   out[2] =                    trans[2];
-   out[3] = 1;
-}
-
-static INLINE void insert_4f_viewport_1( const struct draw_vf_attr *a, uint8_t *v,
-					 const float *in )
-{
-   float *out = (float *)v;
-   const float *scale = a->vf->vp;
-   const float *trans = a->vf->vp + 4;
-   
-   out[0] = scale[0] * in[0] + trans[0];
-   out[1] =                    trans[1];
-   out[2] =                    trans[2];
-   out[3] = 1;
-}
-
-static INLINE void insert_3f_viewport_3( const struct draw_vf_attr *a, uint8_t *v,
-					 const float *in )
-{
-   float *out = (float *)v;
-   const float *scale = a->vf->vp;
-   const float *trans = a->vf->vp + 4;
-   
-   out[0] = scale[0] * in[0] + trans[0];
-   out[1] = scale[1] * in[1] + trans[1];
-   out[2] = scale[2] * in[2] + trans[2];
-}
-
-static INLINE void insert_3f_viewport_2( const struct draw_vf_attr *a, uint8_t *v,
-					 const float *in )
-{
-   float *out = (float *)v;
-   const float *scale = a->vf->vp;
-   const float *trans = a->vf->vp + 4;
-   
-   out[0] = scale[0] * in[0] + trans[0];
-   out[1] = scale[1] * in[1] + trans[1];
-   out[2] = scale[2] * in[2] + trans[2];
-}
-
-static INLINE void insert_3f_viewport_1( const struct draw_vf_attr *a, uint8_t *v,
-					 const float *in )
-{
-   float *out = (float *)v;
-   const float *scale = a->vf->vp;
-   const float *trans = a->vf->vp + 4;
-   
-   out[0] = scale[0] * in[0] + trans[0];
-   out[1] =                    trans[1];
-   out[2] =                    trans[2];
-}
-
-static INLINE void insert_2f_viewport_2( const struct draw_vf_attr *a, uint8_t *v,
-					 const float *in )
-{
-   float *out = (float *)v;
-   const float *scale = a->vf->vp;
-   const float *trans = a->vf->vp + 4;
-   
-   out[0] = scale[0] * in[0] + trans[0];
-   out[1] = scale[1] * in[1] + trans[1];
-}
-
-static INLINE void insert_2f_viewport_1( const struct draw_vf_attr *a, uint8_t *v,
-					 const float *in )
-{
-   float *out = (float *)v;
-   const float *scale = a->vf->vp;
-   const float *trans = a->vf->vp + 4;
-   
-   out[0] = scale[0] * in[0] + trans[0];
-   out[1] = trans[1];
-}
-
-
-/*
- * These functions do the same as above, except for the viewport mapping.
- */
 
 static INLINE void insert_4f_4( const struct draw_vf_attr *a, uint8_t *v, const float *in )
 {
@@ -278,50 +159,6 @@ static INLINE void insert_null( const struct draw_vf_attr *a, uint8_t *v, const
    (void) a; (void) v; (void) in;
 }
 
-static INLINE void insert_4chan_4f_rgba_4( const struct draw_vf_attr *a, uint8_t *v, 
-					   const float *in )
-{
-   GLchan *c = (GLchan *)v;
-   (void) a;
-   UNCLAMPED_FLOAT_TO_CHAN(c[0], in[0]); 
-   UNCLAMPED_FLOAT_TO_CHAN(c[1], in[1]); 
-   UNCLAMPED_FLOAT_TO_CHAN(c[2], in[2]); 
-   UNCLAMPED_FLOAT_TO_CHAN(c[3], in[3]);
-}
-
-static INLINE void insert_4chan_4f_rgba_3( const struct draw_vf_attr *a, uint8_t *v, 
-					   const float *in )
-{
-   GLchan *c = (GLchan *)v;
-   (void) a;
-   UNCLAMPED_FLOAT_TO_CHAN(c[0], in[0]); 
-   UNCLAMPED_FLOAT_TO_CHAN(c[1], in[1]); 
-   UNCLAMPED_FLOAT_TO_CHAN(c[2], in[2]); 
-   c[3] = CHAN_MAX;
-}
-
-static INLINE void insert_4chan_4f_rgba_2( const struct draw_vf_attr *a, uint8_t *v, 
-					   const float *in )
-{
-   GLchan *c = (GLchan *)v;
-   (void) a;
-   UNCLAMPED_FLOAT_TO_CHAN(c[0], in[0]); 
-   UNCLAMPED_FLOAT_TO_CHAN(c[1], in[1]); 
-   c[2] = 0;
-   c[3] = CHAN_MAX;
-}
-
-static INLINE void insert_4chan_4f_rgba_1( const struct draw_vf_attr *a, uint8_t *v, 
-					   const float *in )
-{
-   GLchan *c = (GLchan *)v;
-   (void) a;
-   UNCLAMPED_FLOAT_TO_CHAN(c[0], in[0]); 
-   c[1] = 0;
-   c[2] = 0;
-   c[3] = CHAN_MAX;
-}
-
 static INLINE void insert_4ub_4f_rgba_4( const struct draw_vf_attr *a, uint8_t *v, 
 					 const float *in )
 {
@@ -545,291 +382,64 @@ static INLINE void insert_1ub_1f_1( const struct draw_vf_attr *a, uint8_t *v,
 }
 
 
-/***********************************************************************
- * Functions to perform the reverse operations to the above, for
- * swrast translation and clip-interpolation.
- * 
- * Currently always extracts a full 4 floats.
- */
-
-static void extract_4f_viewport( const struct draw_vf_attr *a, float *out, 
-				 const uint8_t *v )
-{
-   const float *in = (const float *)v;
-   const float *scale = a->vf->vp;
-   const float *trans = a->vf->vp + 4;
-   
-   /* Although included for completeness, the position coordinate is
-    * usually handled differently during clipping.
-    */
-   out[0] = (in[0] - trans[0]) / scale[0];
-   out[1] = (in[1] - trans[1]) / scale[1];
-   out[2] = (in[2] - trans[2]) / scale[2];
-   out[3] = in[3];
-}
-
-static void extract_3f_viewport( const struct draw_vf_attr *a, float *out, 
-				 const uint8_t *v )
-{
-   const float *in = (const float *)v;
-   const float *scale = a->vf->vp;
-   const float *trans = a->vf->vp + 4;
-   
-   out[0] = (in[0] - trans[0]) / scale[0];
-   out[1] = (in[1] - trans[1]) / scale[1];
-   out[2] = (in[2] - trans[2]) / scale[2];
-   out[3] = 1;
-}
-
-
-static void extract_2f_viewport( const struct draw_vf_attr *a, float *out, 
-				 const uint8_t *v )
-{
-   const float *in = (const float *)v;
-   const float *scale = a->vf->vp;
-   const float *trans = a->vf->vp + 4;
-   
-   out[0] = (in[0] - trans[0]) / scale[0];
-   out[1] = (in[1] - trans[1]) / scale[1];
-   out[2] = 0;
-   out[3] = 1;
-}
-
-
-static void extract_4f( const struct draw_vf_attr *a, float *out, const uint8_t *v  )
-{
-   const float *in = (const float *)v;
-   (void) a;
-   
-   out[0] = in[0];
-   out[1] = in[1];
-   out[2] = in[2];
-   out[3] = in[3];
-}
-
-static void extract_3f_xyw( const struct draw_vf_attr *a, float *out, const uint8_t *v )
-{
-   const float *in = (const float *)v;
-   (void) a;
-   
-   out[0] = in[0];
-   out[1] = in[1];
-   out[2] = 0;
-   out[3] = in[2];
-}
-
-
-static void extract_3f( const struct draw_vf_attr *a, float *out, const uint8_t *v )
-{
-   const float *in = (const float *)v;
-   (void) a;
-   
-   out[0] = in[0];
-   out[1] = in[1];
-   out[2] = in[2];
-   out[3] = 1;
-}
-
-
-static void extract_2f( const struct draw_vf_attr *a, float *out, const uint8_t *v )
-{
-   const float *in = (const float *)v;
-   (void) a;
-   
-   out[0] = in[0];
-   out[1] = in[1];
-   out[2] = 0;
-   out[3] = 1;
-}
-
-static void extract_1f( const struct draw_vf_attr *a, float *out, const uint8_t *v )
-{
-   const float *in = (const float *)v;
-   (void) a;
-   
-   out[0] = in[0];
-   out[1] = 0;
-   out[2] = 0;
-   out[3] = 1;
-}
-
-static void extract_4chan_4f_rgba( const struct draw_vf_attr *a, float *out, 
-				   const uint8_t *v )
-{
-   GLchan *c = (GLchan *)v;
-   (void) a;
-
-   out[0] = CHAN_TO_FLOAT(c[0]);
-   out[1] = CHAN_TO_FLOAT(c[1]);
-   out[2] = CHAN_TO_FLOAT(c[2]);
-   out[3] = CHAN_TO_FLOAT(c[3]);
-}
-
-static void extract_4ub_4f_rgba( const struct draw_vf_attr *a, float *out, 
-				 const uint8_t *v )
-{
-   (void) a;
-   out[0] = UBYTE_TO_FLOAT(v[0]);
-   out[1] = UBYTE_TO_FLOAT(v[1]);
-   out[2] = UBYTE_TO_FLOAT(v[2]);
-   out[3] = UBYTE_TO_FLOAT(v[3]);
-}
-
-static void extract_4ub_4f_bgra( const struct draw_vf_attr *a, float *out, 
-				 const uint8_t *v )
-{
-   (void) a;
-   out[2] = UBYTE_TO_FLOAT(v[0]);
-   out[1] = UBYTE_TO_FLOAT(v[1]);
-   out[0] = UBYTE_TO_FLOAT(v[2]);
-   out[3] = UBYTE_TO_FLOAT(v[3]);
-}
-
-static void extract_4ub_4f_argb( const struct draw_vf_attr *a, float *out, 
-				 const uint8_t *v )
-{
-   (void) a;
-   out[3] = UBYTE_TO_FLOAT(v[0]);
-   out[0] = UBYTE_TO_FLOAT(v[1]);
-   out[1] = UBYTE_TO_FLOAT(v[2]);
-   out[2] = UBYTE_TO_FLOAT(v[3]);
-}
-
-static void extract_4ub_4f_abgr( const struct draw_vf_attr *a, float *out, 
-				 const uint8_t *v )
-{
-   (void) a;
-   out[3] = UBYTE_TO_FLOAT(v[0]);
-   out[2] = UBYTE_TO_FLOAT(v[1]);
-   out[1] = UBYTE_TO_FLOAT(v[2]);
-   out[0] = UBYTE_TO_FLOAT(v[3]);
-}
-
-static void extract_3ub_3f_rgb( const struct draw_vf_attr *a, float *out, 
-				const uint8_t *v )
-{
-   (void) a;
-   out[0] = UBYTE_TO_FLOAT(v[0]);
-   out[1] = UBYTE_TO_FLOAT(v[1]);
-   out[2] = UBYTE_TO_FLOAT(v[2]);
-   out[3] = 1;
-}
-
-static void extract_3ub_3f_bgr( const struct draw_vf_attr *a, float *out, 
-				const uint8_t *v )
-{
-   (void) a;
-   out[2] = UBYTE_TO_FLOAT(v[0]);
-   out[1] = UBYTE_TO_FLOAT(v[1]);
-   out[0] = UBYTE_TO_FLOAT(v[2]);
-   out[3] = 1;
-}
-
-static void extract_1ub_1f( const struct draw_vf_attr *a, float *out, const uint8_t *v )
-{
-   (void) a;
-   out[0] = UBYTE_TO_FLOAT(v[0]);
-   out[1] = 0;
-   out[2] = 0;
-   out[3] = 1;
-}
-
-
 const struct draw_vf_format_info draw_vf_format_info[DRAW_EMIT_MAX] = 
 {
    { "1f",
-     extract_1f,
      { insert_1f_1, insert_1f_1, insert_1f_1, insert_1f_1 },
      sizeof(float) },
 
    { "2f",
-     extract_2f,
      { insert_2f_1, insert_2f_2, insert_2f_2, insert_2f_2 },
      2 * sizeof(float) },
 
    { "3f",
-     extract_3f,
      { insert_3f_1, insert_3f_2, insert_3f_3, insert_3f_3 },
      3 * sizeof(float) },
 
    { "4f",
-     extract_4f,
      { insert_4f_1, insert_4f_2, insert_4f_3, insert_4f_4 },
      4 * sizeof(float) },
 
-   { "2f_viewport",
-     extract_2f_viewport,
-     { insert_2f_viewport_1, insert_2f_viewport_2, insert_2f_viewport_2,
-       insert_2f_viewport_2 },
-     2 * sizeof(float) },
-
-   { "3f_viewport",
-     extract_3f_viewport,
-     { insert_3f_viewport_1, insert_3f_viewport_2, insert_3f_viewport_3,
-       insert_3f_viewport_3 },
-     3 * sizeof(float) },
-
-   { "4f_viewport",
-     extract_4f_viewport,
-     { insert_4f_viewport_1, insert_4f_viewport_2, insert_4f_viewport_3,
-       insert_4f_viewport_4 }, 
-     4 * sizeof(float) },
-
    { "3f_xyw",
-     extract_3f_xyw,
      { insert_3f_xyw_err, insert_3f_xyw_err, insert_3f_xyw_err, 
        insert_3f_xyw_4 },
      3 * sizeof(float) },
 
    { "1ub_1f",
-     extract_1ub_1f,
      { insert_1ub_1f_1, insert_1ub_1f_1, insert_1ub_1f_1, insert_1ub_1f_1 },
      sizeof(uint8_t) },
 
    { "3ub_3f_rgb",
-     extract_3ub_3f_rgb,
      { insert_3ub_3f_rgb_1, insert_3ub_3f_rgb_2, insert_3ub_3f_rgb_3,
        insert_3ub_3f_rgb_3 },
      3 * sizeof(uint8_t) },
 
    { "3ub_3f_bgr",
-     extract_3ub_3f_bgr,
      { insert_3ub_3f_bgr_1, insert_3ub_3f_bgr_2, insert_3ub_3f_bgr_3,
        insert_3ub_3f_bgr_3 },
      3 * sizeof(uint8_t) },
 
    { "4ub_4f_rgba",
-     extract_4ub_4f_rgba,
      { insert_4ub_4f_rgba_1, insert_4ub_4f_rgba_2, insert_4ub_4f_rgba_3, 
        insert_4ub_4f_rgba_4 },
      4 * sizeof(uint8_t) },
 
    { "4ub_4f_bgra",
-     extract_4ub_4f_bgra,
      { insert_4ub_4f_bgra_1, insert_4ub_4f_bgra_2, insert_4ub_4f_bgra_3,
        insert_4ub_4f_bgra_4 },
      4 * sizeof(uint8_t) },
 
    { "4ub_4f_argb",
-     extract_4ub_4f_argb,
      { insert_4ub_4f_argb_1, insert_4ub_4f_argb_2, insert_4ub_4f_argb_3,
        insert_4ub_4f_argb_4 },
      4 * sizeof(uint8_t) },
 
    { "4ub_4f_abgr",
-     extract_4ub_4f_abgr,
      { insert_4ub_4f_abgr_1, insert_4ub_4f_abgr_2, insert_4ub_4f_abgr_3,
        insert_4ub_4f_abgr_4 },
      4 * sizeof(uint8_t) },
 
-   { "4chan_4f_rgba",
-     extract_4chan_4f_rgba,
-     { insert_4chan_4f_rgba_1, insert_4chan_4f_rgba_2, insert_4chan_4f_rgba_3,
-       insert_4chan_4f_rgba_4 },
-     4 * sizeof(GLchan) },
-
    { "pad",
-     NULL,
      { NULL, NULL, NULL, NULL },
      0 }
 
@@ -889,16 +499,10 @@ static void NAME( struct draw_vertex_fetch *vf,				\
 				          insert_null, NAME)
    
 
-EMIT2(insert_3f_viewport_3, insert_4ub_4f_rgba_4, emit_viewport3_rgba4)
-EMIT2(insert_3f_viewport_3, insert_4ub_4f_bgra_4, emit_viewport3_bgra4)
 EMIT2(insert_3f_3, insert_4ub_4f_rgba_4, emit_xyz3_rgba4)
 
-EMIT3(insert_4f_viewport_4, insert_4ub_4f_rgba_4, insert_2f_2, emit_viewport4_rgba4_st2)
-EMIT3(insert_4f_viewport_4, insert_4ub_4f_bgra_4, insert_2f_2,  emit_viewport4_bgra4_st2)
 EMIT3(insert_4f_4, insert_4ub_4f_rgba_4, insert_2f_2, emit_xyzw4_rgba4_st2)
 
-EMIT4(insert_4f_viewport_4, insert_4ub_4f_rgba_4, insert_2f_2, insert_2f_2, emit_viewport4_rgba4_st2_st2)
-EMIT4(insert_4f_viewport_4, insert_4ub_4f_bgra_4, insert_2f_2, insert_2f_2,  emit_viewport4_bgra4_st2_st2)
 EMIT4(insert_4f_4, insert_4ub_4f_rgba_4, insert_2f_2, insert_2f_2, emit_xyzw4_rgba4_st2_st2)
 
 
@@ -914,42 +518,26 @@ void draw_vf_generate_hardwired_emit( struct draw_vertex_fetch *vf )
     */
    switch (vf->attr_count) {
    case 2:
-      if (vf->attr[0].do_insert == insert_3f_viewport_3) {
-	 if (vf->attr[1].do_insert == insert_4ub_4f_bgra_4) 
-	    func = emit_viewport3_bgra4;
-	 else if (vf->attr[1].do_insert == insert_4ub_4f_rgba_4) 
-	    func = emit_viewport3_rgba4;
-      }
-      else if (vf->attr[0].do_insert == insert_3f_3 &&
-	       vf->attr[1].do_insert == insert_4ub_4f_rgba_4) {
+      if (vf->attr[0].do_insert == insert_3f_3 &&
+	  vf->attr[1].do_insert == insert_4ub_4f_rgba_4) {
  	 func = emit_xyz3_rgba4; 
       }
       break;
    case 3:
       if (vf->attr[2].do_insert == insert_2f_2) {
 	 if (vf->attr[1].do_insert == insert_4ub_4f_rgba_4) {
-	    if (vf->attr[0].do_insert == insert_4f_viewport_4)
-	       func = emit_viewport4_rgba4_st2;
-	    else if (vf->attr[0].do_insert == insert_4f_4) 
+	    if (vf->attr[0].do_insert == insert_4f_4) 
 	       func = emit_xyzw4_rgba4_st2;
 	 }
-	 else if (vf->attr[1].do_insert == insert_4ub_4f_bgra_4 &&
-		  vf->attr[0].do_insert == insert_4f_viewport_4)
-	    func = emit_viewport4_bgra4_st2;
       }
       break;
    case 4:
       if (vf->attr[2].do_insert == insert_2f_2 &&
 	  vf->attr[3].do_insert == insert_2f_2) {
 	 if (vf->attr[1].do_insert == insert_4ub_4f_rgba_4) {
-	    if (vf->attr[0].do_insert == insert_4f_viewport_4)
-	       func = emit_viewport4_rgba4_st2_st2;
-	    else if (vf->attr[0].do_insert == insert_4f_4) 
+	    if (vf->attr[0].do_insert == insert_4f_4) 
 	       func = emit_xyzw4_rgba4_st2_st2;
 	 }
-	 else if (vf->attr[1].do_insert == insert_4ub_4f_bgra_4 &&
-		  vf->attr[0].do_insert == insert_4f_viewport_4)
-	    func = emit_viewport4_bgra4_st2_st2;
       }
       break;
    }
diff --git a/src/mesa/pipe/draw/draw_vf_sse.c b/src/mesa/pipe/draw/draw_vf_sse.c
index a7019a47e64..b238b542e76 100644
--- a/src/mesa/pipe/draw/draw_vf_sse.c
+++ b/src/mesa/pipe/draw/draw_vf_sse.c
@@ -369,13 +369,6 @@ static boolean build_vertex_emit( struct x86_program *p )
    x86_mov(&p->func, vfESI, x86_fn_arg(&p->func, 1));
 
    
-   /* Possibly load vp0, vp1 for viewport calcs:
-    */
-   if (vf->allow_viewport_emits) {
-      sse_movups(&p->func, vp0, x86_make_disp(vfESI, get_offset(vf, &vf->vp[0])));
-      sse_movups(&p->func, vp1, x86_make_disp(vfESI, get_offset(vf, &vf->vp[4])));
-   }
-
    /* always load, needed or not:
     */
    sse_movups(&p->func, p->chan0, x86_make_disp(vfESI, get_offset(vf, &vf->chan_scale[0])));
@@ -439,30 +432,6 @@ static boolean build_vertex_emit( struct x86_program *p )
 	 emit_store(p, dest, 4, temp);
 	 update_src_ptr(p, srcECX, vfESI, a);
 	 break;
-      case DRAW_EMIT_2F_VIEWPORT: 
-	 get_src_ptr(p, srcECX, vfESI, a);
-	 emit_load(p, temp, 2, x86_deref(srcECX), a->inputsize);
-	 sse_mulps(&p->func, temp, vp0);
-	 sse_addps(&p->func, temp, vp1);
-	 emit_store(p, dest, 2, temp);
-	 update_src_ptr(p, srcECX, vfESI, a);
-	 break;
-      case DRAW_EMIT_3F_VIEWPORT: 
-	 get_src_ptr(p, srcECX, vfESI, a);
-	 emit_load(p, temp, 3, x86_deref(srcECX), a->inputsize);
-	 sse_mulps(&p->func, temp, vp0);
-	 sse_addps(&p->func, temp, vp1);
-	 emit_store(p, dest, 3, temp);
-	 update_src_ptr(p, srcECX, vfESI, a);
-	 break;
-      case DRAW_EMIT_4F_VIEWPORT: 
-	 get_src_ptr(p, srcECX, vfESI, a);
-	 emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize);
-	 sse_mulps(&p->func, temp, vp0);
-	 sse_addps(&p->func, temp, vp1);
-	 emit_store(p, dest, 4, temp);
-	 update_src_ptr(p, srcECX, vfESI, a);
-	 break;
       case DRAW_EMIT_3F_XYW:
 	 get_src_ptr(p, srcECX, vfESI, a);
 	 emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize);
@@ -561,26 +530,6 @@ static boolean build_vertex_emit( struct x86_program *p )
 	 emit_pack_store_4ub(p, dest, temp);
 	 update_src_ptr(p, srcECX, vfESI, a);
 	 break;
-      case DRAW_EMIT_4CHAN_4F_RGBA:
-	 switch (CHAN_TYPE) {
-	 case GL_UNSIGNED_BYTE:
-	    get_src_ptr(p, srcECX, vfESI, a);
-	    emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize);
-	    emit_pack_store_4ub(p, dest, temp);
-	    update_src_ptr(p, srcECX, vfESI, a);
-	    break;
-	 case GL_FLOAT:
-	    get_src_ptr(p, srcECX, vfESI, a);
-	    emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize);
-	    emit_store(p, dest, 4, temp);
-	    update_src_ptr(p, srcECX, vfESI, a);
-	    break;
-	 case GL_UNSIGNED_SHORT:
-	 default:
-	    _mesa_printf("unknown CHAN_TYPE %s\n", _mesa_lookup_enum_by_nr(CHAN_TYPE));
-	    return FALSE;
-	 }
-	 break;
       default:
 	 _mesa_printf("unknown a[%d].format %d\n", j, a->format);
 	 return FALSE;	/* catch any new opcodes */