Remove special-case handling for index and edgeflag

This isn't required with the changes to core mesa and the new
attribute layout.

5 files changed, 24 insertions, 181 deletions

diff --git a/src/mesa/vbo/vbo_attrib_tmp.h b/src/mesa/vbo/vbo_attrib_tmp.h
index 72a8b04aca..ff11c7d59a 100644
--- a/src/mesa/vbo/vbo_attrib_tmp.h
+++ b/src/mesa/vbo/vbo_attrib_tmp.h
@@ -357,9 +357,10 @@ static void GLAPIENTRY TAG(VertexAttrib4fvARB)( GLuint index,
 }
 
 
-/* Although we don't export NV_vertex_program, these entrypoints are
+/* In addition to supporting NV_vertex_program, these entrypoints are
  * used by the display list and other code specifically because of
- * their property of aliasing with other attributes.
+ * their property of aliasing with other attributes.  (See
+ * vbo_save_loopback.c)
  */
 static void GLAPIENTRY TAG(VertexAttrib1fNV)( GLuint index, GLfloat x )
 {
diff --git a/src/mesa/vbo/vbo_exec_array.c b/src/mesa/vbo/vbo_exec_array.c
index 803e58c148..15fbdcf8a5 100644
--- a/src/mesa/vbo/vbo_exec_array.c
+++ b/src/mesa/vbo/vbo_exec_array.c
@@ -96,10 +96,10 @@ static void bind_array_obj( GLcontext *ctx )
    exec->array.legacy_array[VERT_ATTRIB_COLOR1] = &ctx->Array.ArrayObj->SecondaryColor;
    exec->array.legacy_array[VERT_ATTRIB_FOG] = &ctx->Array.ArrayObj->FogCoord;
    exec->array.legacy_array[VERT_ATTRIB_COLOR_INDEX] = &ctx->Array.ArrayObj->Index;
-   exec->array.legacy_array[VBO_ATTRIB_EDGEFLAG] = &ctx->Array.ArrayObj->EdgeFlag;
+   exec->array.legacy_array[VERT_ATTRIB_EDGEFLAG] = &ctx->Array.ArrayObj->EdgeFlag;
 
    for (i = 0; i < 8; i++)
-      exec->array.legacy_array[VBO_ATTRIB_TEX0 + i] = &ctx->Array.ArrayObj->TexCoord[i];
+      exec->array.legacy_array[VERT_ATTRIB_TEX0 + i] = &ctx->Array.ArrayObj->TexCoord[i];
 
    for (i = 0; i < VERT_ATTRIB_MAX; i++)
       exec->array.generic_array[i] = &ctx->Array.ArrayObj->VertexAttrib[i];
@@ -117,8 +117,6 @@ static void recalculate_input_bindings( GLcontext *ctx )
    exec->array.program_mode = get_program_mode(ctx);
    exec->array.enabled_flags = ctx->Array.ArrayObj->_Enabled;
 
-   /* TODO:  Get rid of NV_program (please!).
-    */
    switch (exec->array.program_mode) {
    case VP_NONE:
       /* When no vertex program is active, we put the material values
diff --git a/src/mesa/vbo/vbo_save.h b/src/mesa/vbo/vbo_save.h
index 3051f5c59a..b81f275a60 100644
--- a/src/mesa/vbo/vbo_save.h
+++ b/src/mesa/vbo/vbo_save.h
@@ -142,8 +142,6 @@ struct vbo_save_context {
 
    struct vbo_save_copied_vtx copied;
    
-   GLfloat CurrentFloatEdgeFlag;
-
    GLfloat *current[VBO_ATTRIB_MAX]; /* points into ctx->ListState */
    GLubyte *currentsz[VBO_ATTRIB_MAX];
 };
diff --git a/src/mesa/vbo/vbo_save_api.c b/src/mesa/vbo/vbo_save_api.c
index efe018b09e..f339436f84 100644
--- a/src/mesa/vbo/vbo_save_api.c
+++ b/src/mesa/vbo/vbo_save_api.c
@@ -415,26 +415,14 @@ static void _save_copy_to_current( GLcontext *ctx )
    struct vbo_save_context *save = &vbo_context(ctx)->save; 
    GLuint i;
 
-   for (i = VBO_ATTRIB_POS+1 ; i <= VBO_ATTRIB_INDEX ; i++) {
+   for (i = VBO_ATTRIB_POS+1 ; i < VBO_ATTRIB_MAX ; i++) {
       if (save->attrsz[i]) {
 	 save->currentsz[i][0] = save->attrsz[i];
 	 COPY_CLEAN_4V(save->current[i], 
-		    save->attrsz[i], 
-		    save->attrptr[i]);
+		       save->attrsz[i], 
+		       save->attrptr[i]);
       }
    }
-
-   /* Edgeflag requires special treatment: 
-    *
-    * TODO: change edgeflag to GLfloat in Mesa.
-    */
-   if (save->attrsz[VBO_ATTRIB_EDGEFLAG]) {
-      ctx->ListState.ActiveEdgeFlag = 1;
-      save->CurrentFloatEdgeFlag = 
-	 save->attrptr[VBO_ATTRIB_EDGEFLAG][0];
-      ctx->ListState.CurrentEdgeFlag = 
-	 (save->CurrentFloatEdgeFlag == 1.0);
-   }
 }
 
 
@@ -443,7 +431,7 @@ static void _save_copy_from_current( GLcontext *ctx )
    struct vbo_save_context *save = &vbo_context(ctx)->save; 
    GLint i;
 
-   for (i = VBO_ATTRIB_POS+1 ; i <= VBO_ATTRIB_INDEX ; i++) 
+   for (i = VBO_ATTRIB_POS+1 ; i < VBO_ATTRIB_MAX ; i++) {
       switch (save->attrsz[i]) {
       case 4: save->attrptr[i][3] = save->current[i][3];
       case 3: save->attrptr[i][2] = save->current[i][2];
@@ -451,12 +439,6 @@ static void _save_copy_from_current( GLcontext *ctx )
       case 1: save->attrptr[i][0] = save->current[i][0];
       case 0: break;
       }
-
-   /* Edgeflag requires special treatment:
-    */
-   if (save->attrsz[VBO_ATTRIB_EDGEFLAG]) {
-      save->CurrentFloatEdgeFlag = (GLfloat)ctx->ListState.CurrentEdgeFlag;
-      save->attrptr[VBO_ATTRIB_EDGEFLAG][0] = save->CurrentFloatEdgeFlag;
    }
 }
 
@@ -616,6 +598,8 @@ do {								\
    if (save->active_sz[A] != N)				\
       save_fixup_vertex(ctx, A, N);				\
 								\
+   _mesa_printf("Attr %d, sz %d: %f %f %f %f\n", A, N, V0, V1, V2, V3 );	\
+								\
    {								\
       GLfloat *dest = save->attrptr[A];			\
       if (N>0) dest[0] = V0;					\
@@ -1106,23 +1090,19 @@ static void _save_current_init( GLcontext *ctx )
    struct vbo_save_context *save = &vbo_context(ctx)->save;
    GLint i;
 
-   for (i = 0; i < VBO_ATTRIB_FIRST_MATERIAL; i++) {
-      save->currentsz[i] = &ctx->ListState.ActiveAttribSize[i];
-      save->current[i] = ctx->ListState.CurrentAttrib[i];
+   for (i = VBO_ATTRIB_POS; i <= VBO_ATTRIB_GENERIC15; i++) {
+      const GLuint j = i - VBO_ATTRIB_POS;
+      ASSERT(j < VERT_ATTRIB_MAX);
+      save->currentsz[i] = &ctx->ListState.ActiveAttribSize[j];
+      save->current[i] = ctx->ListState.CurrentAttrib[j];
    }
 
-   for (i = VBO_ATTRIB_FIRST_MATERIAL; i < VBO_ATTRIB_INDEX; i++) {
+   for (i = VBO_ATTRIB_FIRST_MATERIAL; i <= VBO_ATTRIB_MAT_FRONT_AMBIENT; i++) {
       const GLuint j = i - VBO_ATTRIB_FIRST_MATERIAL;
       ASSERT(j < MAT_ATTRIB_MAX);
       save->currentsz[i] = &ctx->ListState.ActiveMaterialSize[j];
       save->current[i] = ctx->ListState.CurrentMaterial[j];
    }
-
-   save->currentsz[VBO_ATTRIB_INDEX] = &ctx->ListState.ActiveIndex;
-   save->current[VBO_ATTRIB_INDEX] = &ctx->ListState.CurrentIndex;
-
-   save->currentsz[VBO_ATTRIB_EDGEFLAG] = &ctx->ListState.ActiveEdgeFlag;
-   save->current[VBO_ATTRIB_EDGEFLAG] = &save->CurrentFloatEdgeFlag;
 }
 
 /**
diff --git a/src/mesa/vbo/vbo_save_loopback.c b/src/mesa/vbo/vbo_save_loopback.c
index 941c4beea9..2c28126cab 100644
--- a/src/mesa/vbo/vbo_save_loopback.c
+++ b/src/mesa/vbo/vbo_save_loopback.c
@@ -44,7 +44,9 @@
 typedef void (*attr_func)( GLcontext *ctx, GLint target, const GLfloat * );
 
 
-/* Wrapper functions in case glVertexAttrib*fvNV doesn't exist */
+/* This file makes heavy use of the aliasing of NV vertex attributes
+ * with the legacy attributes. 
+ */
 static void VertexAttrib1fvNV(GLcontext *ctx, GLint target, const GLfloat *v)
 {
    CALL_VertexAttrib1fvNV(ctx->Exec, (target, v));
@@ -72,118 +74,6 @@ static attr_func vert_attrfunc[4] = {
    VertexAttrib4fvNV
 };
 
-#if 0
-static void VertexAttrib1fvARB(GLcontext *ctx, GLint target, const GLfloat *v)
-{
-   CALL_VertexAttrib1fvARB(ctx->Exec, (target, v));
-}
-
-static void VertexAttrib2fvARB(GLcontext *ctx, GLint target, const GLfloat *v)
-{
-   CALL_VertexAttrib2fvARB(ctx->Exec, (target, v));
-}
-
-static void VertexAttrib3fvARB(GLcontext *ctx, GLint target, const GLfloat *v)
-{
-   CALL_VertexAttrib3fvARB(ctx->Exec, (target, v));
-}
-
-static void VertexAttrib4fvARB(GLcontext *ctx, GLint target, const GLfloat *v)
-{
-   CALL_VertexAttrib4fvARB(ctx->Exec, (target, v));
-}
-
-
-static attr_func vert_attrfunc_arb[4] = {
-   VertexAttrib1fvARB,
-   VertexAttrib2fvARB,
-   VertexAttrib3fvARB,
-   VertexAttrib4fvARB
-};
-#endif
-
-
-
-
-
-
-static void mat_attr1fv( GLcontext *ctx, GLint target, const GLfloat *v )
-{
-   switch (target) {
-   case VBO_ATTRIB_MAT_FRONT_SHININESS:
-      CALL_Materialfv(ctx->Exec, ( GL_FRONT, GL_SHININESS, v ));
-      break;
-   case VBO_ATTRIB_MAT_BACK_SHININESS:
-      CALL_Materialfv(ctx->Exec, ( GL_BACK, GL_SHININESS, v ));
-      break;
-   }
-}
-
-
-static void mat_attr3fv( GLcontext *ctx, GLint target, const GLfloat *v )
-{
-   switch (target) {
-   case VBO_ATTRIB_MAT_FRONT_INDEXES:
-      CALL_Materialfv(ctx->Exec, ( GL_FRONT, GL_COLOR_INDEXES, v ));
-      break;
-   case VBO_ATTRIB_MAT_BACK_INDEXES:
-      CALL_Materialfv(ctx->Exec, ( GL_BACK, GL_COLOR_INDEXES, v ));
-      break;
-   }
-}
-
-
-static void mat_attr4fv( GLcontext *ctx, GLint target, const GLfloat *v )
-{
-   switch (target) {
-   case VBO_ATTRIB_MAT_FRONT_EMISSION:
-      CALL_Materialfv(ctx->Exec, ( GL_FRONT, GL_EMISSION, v ));
-      break;
-   case VBO_ATTRIB_MAT_BACK_EMISSION:
-      CALL_Materialfv(ctx->Exec, ( GL_BACK, GL_EMISSION, v ));
-      break;
-   case VBO_ATTRIB_MAT_FRONT_AMBIENT:
-      CALL_Materialfv(ctx->Exec, ( GL_FRONT, GL_AMBIENT, v ));
-      break;
-   case VBO_ATTRIB_MAT_BACK_AMBIENT:
-      CALL_Materialfv(ctx->Exec, ( GL_BACK, GL_AMBIENT, v ));
-      break;
-   case VBO_ATTRIB_MAT_FRONT_DIFFUSE:
-      CALL_Materialfv(ctx->Exec, ( GL_FRONT, GL_DIFFUSE, v ));
-      break;
-   case VBO_ATTRIB_MAT_BACK_DIFFUSE:
-      CALL_Materialfv(ctx->Exec, ( GL_BACK, GL_DIFFUSE, v ));
-      break;
-   case VBO_ATTRIB_MAT_FRONT_SPECULAR:
-      CALL_Materialfv(ctx->Exec, ( GL_FRONT, GL_SPECULAR, v ));
-      break;
-   case VBO_ATTRIB_MAT_BACK_SPECULAR:
-      CALL_Materialfv(ctx->Exec, ( GL_BACK, GL_SPECULAR, v ));
-      break;
-   }
-}
-
-
-static attr_func mat_attrfunc[4] = {
-   mat_attr1fv,
-   NULL,
-   mat_attr3fv,
-   mat_attr4fv
-};
-
-
-static void index_attr1fv(GLcontext *ctx, GLint target, const GLfloat *v)
-{
-   (void) target;
-   CALL_Indexf(ctx->Exec, (v[0]));
-}
-
-static void edgeflag_attr1fv(GLcontext *ctx, GLint target, const GLfloat *v)
-{
-   (void) target;
-   CALL_EdgeFlag(ctx->Exec, ((GLboolean)(v[0] == 1.0)));
-}
-
 struct loopback_attr {
    GLint target;
    GLint sz;
@@ -277,7 +167,10 @@ void vbo_loopback_vertex_list( GLcontext *ctx,
    struct loopback_attr la[VBO_ATTRIB_MAX];
    GLuint i, nr = 0;
 
-   for (i = 0 ; i <= VBO_ATTRIB_TEX7 ; i++) {
+   /* All Legacy, NV, ARB and Material attributes are routed through
+    * the NV attributes entrypoints:
+    */
+   for (i = 0 ; i < VBO_ATTRIB_MAX ; i++) {
       if (attrsz[i]) {
 	 la[nr].target = i;
 	 la[nr].sz = attrsz[i];
@@ -286,33 +179,6 @@ void vbo_loopback_vertex_list( GLcontext *ctx,
       }
    }
 
-   for (i = VBO_ATTRIB_MAT_FRONT_AMBIENT ; 
-	i <= VBO_ATTRIB_MAT_BACK_INDEXES ; 
-	i++) {
-      if (attrsz[i]) {
-	 la[nr].target = i;
-	 la[nr].sz = attrsz[i];
-	 la[nr].func = mat_attrfunc[attrsz[i]-1];
-	 nr++;
-      }
-   }
-
-   if (attrsz[VBO_ATTRIB_EDGEFLAG]) {
-      la[nr].target = VBO_ATTRIB_EDGEFLAG;
-      la[nr].sz = attrsz[VBO_ATTRIB_EDGEFLAG];
-      la[nr].func = edgeflag_attr1fv;
-      nr++;
-   }
-
-   if (attrsz[VBO_ATTRIB_INDEX]) {
-      la[nr].target = VBO_ATTRIB_INDEX;
-      la[nr].sz = attrsz[VBO_ATTRIB_INDEX];
-      la[nr].func = index_attr1fv;
-      nr++;
-   }
-
-   /* XXX ARB vertex attribs */
-
    for (i = 0 ; i < prim_count ; i++) {
       if ((prim[i].mode & VBO_SAVE_PRIM_WEAK) &&
 	  (ctx->Driver.CurrentExecPrimitive != PRIM_OUTSIDE_BEGIN_END))