mesa: remove unused functions in m_xform.[ch]

The functions are:
_mesa_project_points()
_mesa_transform_bounds3()
_mesa_transform_bounds2()
_mesa_transform_point_sz()

2 files changed, 0 insertions, 87 deletions

diff --git a/src/mesa/math/m_xform.c b/src/mesa/math/m_xform.c
index eda4edab4f..4789a855d4 100644
--- a/src/mesa/math/m_xform.c
+++ b/src/mesa/math/m_xform.c
@@ -96,37 +96,6 @@ transform_func *_mesa_transform_tab[5];
 #undef ARGS
 
 
-
-
-GLvector4f *_mesa_project_points( GLvector4f *proj_vec,
-				  const GLvector4f *clip_vec )
-{
-   const GLuint stride = clip_vec->stride;
-   const GLfloat *from = (GLfloat *)clip_vec->start;
-   const GLuint count = clip_vec->count;
-   GLfloat (*vProj)[4] = (GLfloat (*)[4])proj_vec->start;
-   GLuint i;
-
-   for (i = 0 ; i < count ; i++, STRIDE_F(from, stride))
-   {
-	 GLfloat oow = 1.0F / from[3];
-	 vProj[i][3] = oow;
-	 vProj[i][0] = from[0] * oow;
-	 vProj[i][1] = from[1] * oow;
-	 vProj[i][2] = from[2] * oow;
-   }
-
-   proj_vec->flags |= VEC_SIZE_4;
-   proj_vec->size = 3;
-   proj_vec->count = clip_vec->count;
-   return proj_vec;
-}
-
-
-
-
-
-
 /*
  * Transform a 4-element row vector (1x4 matrix) by a 4x4 matrix.  This
  * function is used for transforming clipping plane equations and spotlight
@@ -148,47 +117,6 @@ void _mesa_transform_vector( GLfloat u[4], const GLfloat v[4], const GLfloat m[1
 }
 
 
-/* Useful for one-off point transformations, as in clipping.
- * Note that because the matrix isn't analysed we do too many
- * multiplies, and that the result is always 4-clean.
- */
-void _mesa_transform_point_sz( GLfloat Q[4], const GLfloat M[16],
-			    const GLfloat P[4], GLuint sz )
-{
-   if (Q == P)
-      return;
-
-   if (sz == 4)
-   {
-      Q[0] = M[0] * P[0] + M[4] * P[1] + M[8] *  P[2] + M[12] * P[3];
-      Q[1] = M[1] * P[0] + M[5] * P[1] + M[9] *  P[2] + M[13] * P[3];
-      Q[2] = M[2] * P[0] + M[6] * P[1] + M[10] * P[2] + M[14] * P[3];
-      Q[3] = M[3] * P[0] + M[7] * P[1] + M[11] * P[2] + M[15] * P[3];
-   }
-   else if (sz == 3)
-   {
-      Q[0] = M[0] * P[0] + M[4] * P[1] + M[8] *  P[2] + M[12];
-      Q[1] = M[1] * P[0] + M[5] * P[1] + M[9] *  P[2] + M[13];
-      Q[2] = M[2] * P[0] + M[6] * P[1] + M[10] * P[2] + M[14];
-      Q[3] = M[3] * P[0] + M[7] * P[1] + M[11] * P[2] + M[15];
-   }
-   else if (sz == 2)
-   {
-      Q[0] = M[0] * P[0] + M[4] * P[1] +                M[12];
-      Q[1] = M[1] * P[0] + M[5] * P[1] +                M[13];
-      Q[2] = M[2] * P[0] + M[6] * P[1] +                M[14];
-      Q[3] = M[3] * P[0] + M[7] * P[1] +                M[15];
-   }
-   else if (sz == 1)
-   {
-      Q[0] = M[0] * P[0] +                              M[12];
-      Q[1] = M[1] * P[0] +                              M[13];
-      Q[2] = M[2] * P[0] +                              M[14];
-      Q[3] = M[3] * P[0] +                              M[15];
-   }
-}
-
-
 /*
  * This is called only once.  It initializes several tables with pointers
  * to optimized transformation functions.  This is where we can test for
diff --git a/src/mesa/math/m_xform.h b/src/mesa/math/m_xform.h
index 24e8ddbd57..c8144c00ae 100644
--- a/src/mesa/math/m_xform.h
+++ b/src/mesa/math/m_xform.h
@@ -148,18 +148,6 @@ typedef void (_XFORMAPIP transform_func)( GLvector4f *to_vec,
 					  CONST GLvector4f *from_vec );
 
 
-extern GLvector4f *_mesa_project_points( GLvector4f *to,
-					 CONST GLvector4f *from );
-
-extern void _mesa_transform_bounds3( GLubyte *orMask, GLubyte *andMask,
-				     CONST GLfloat m[16],
-				     CONST GLfloat src[][3] );
-
-extern void _mesa_transform_bounds2( GLubyte *orMask, GLubyte *andMask,
-				     CONST GLfloat m[16],
-				     CONST GLfloat src[][3] );
-
-
 extern dotprod_func  _mesa_dotprod_tab[5];
 extern vec_copy_func _mesa_copy_tab[0x10];
 extern vec_copy_func _mesa_copy_clean_tab[5];
@@ -173,9 +161,6 @@ extern normal_func   _mesa_normal_tab[0xf];
 extern transform_func *_mesa_transform_tab[5];
 
 
-extern void _mesa_transform_point_sz( GLfloat Q[4], CONST GLfloat M[16],
-				      CONST GLfloat P[4], GLuint sz );
-
 
 #define TransformRaw( to, mat, from ) \
    ( _mesa_transform_tab[(from)->size][(mat)->type]( to, (mat)->m, from ), \