Merge remote-tracking branch 'origin/released'

* origin/released:
  pixman mesa git update 17 oct 2012

1 files changed, 6 insertions, 94 deletions

diff --git a/mesalib/src/mesa/program/prog_parameter.c b/mesalib/src/mesa/program/prog_parameter.c
index b9f4d9d57..8713d57b5 100644
--- a/mesalib/src/mesa/program/prog_parameter.c
+++ b/mesalib/src/mesa/program/prog_parameter.c
@@ -109,8 +109,7 @@ _mesa_add_parameter(struct gl_program_parameter_list *paramList,
                     gl_register_file type, const char *name,
                     GLuint size, GLenum datatype,
                     const gl_constant_value *values,
-                    const gl_state_index state[STATE_LENGTH],
-                    GLbitfield flags)
+                    const gl_state_index state[STATE_LENGTH])
 {
    const GLuint oldNum = paramList->NumParameters;
    const GLuint sz4 = (size + 3) / 4; /* no. of new param slots needed */
@@ -155,7 +154,6 @@ _mesa_add_parameter(struct gl_program_parameter_list *paramList,
          p->Type = type;
          p->Size = size;
          p->DataType = datatype;
-         p->Flags = flags;
          if (values) {
             COPY_4V(paramList->ParameterValues[oldNum + i], values);
             values += 4;
@@ -180,20 +178,6 @@ _mesa_add_parameter(struct gl_program_parameter_list *paramList,
 
 
 /**
- * Add a new named program parameter (Ex: NV_fragment_program DEFINE statement)
- * \return index of the new entry in the parameter list
- */
-GLint
-_mesa_add_named_parameter(struct gl_program_parameter_list *paramList,
-                          const char *name, const gl_constant_value values[4])
-{
-   return _mesa_add_parameter(paramList, PROGRAM_NAMED_PARAM, name,
-                              4, GL_NONE, values, NULL, 0x0);
-                              
-}
-
-
-/**
  * Add a new named constant to the parameter list.
  * This will be used when the program contains something like this:
  *    PARAM myVals = { 0, 1, 2, 3 };
@@ -223,7 +207,7 @@ _mesa_add_named_constant(struct gl_program_parameter_list *paramList,
    }
    /* not found, add new parameter */
    return _mesa_add_parameter(paramList, PROGRAM_CONSTANT, name,
-                              size, GL_NONE, values, NULL, 0x0);
+                              size, GL_NONE, values, NULL);
 }
 
 
@@ -275,7 +259,7 @@ _mesa_add_typed_unnamed_constant(struct gl_program_parameter_list *paramList,
 
    /* add a new parameter to store this constant */
    pos = _mesa_add_parameter(paramList, PROGRAM_CONSTANT, NULL,
-                             size, datatype, values, NULL, 0x0);
+                             size, datatype, values, NULL);
    if (pos >= 0 && swizzleOut) {
       if (size == 1)
          *swizzleOut = SWIZZLE_XXXX;
@@ -307,58 +291,6 @@ _mesa_add_unnamed_constant(struct gl_program_parameter_list *paramList,
                                            swizzleOut);
 }
 
-/**
- * Add parameter representing a varying variable.
- */
-GLint
-_mesa_add_varying(struct gl_program_parameter_list *paramList,
-                  const char *name, GLuint size, GLenum datatype,
-                  GLbitfield flags)
-{
-   GLint i = _mesa_lookup_parameter_index(paramList, -1, name);
-   if (i >= 0 && paramList->Parameters[i].Type == PROGRAM_VARYING) {
-      /* already in list */
-      return i;
-   }
-   else {
-      /*assert(size == 4);*/
-      i = _mesa_add_parameter(paramList, PROGRAM_VARYING, name,
-                              size, datatype, NULL, NULL, flags);
-      return i;
-   }
-}
-
-
-/**
- * Add parameter representing a vertex program attribute.
- * \param size  size of attribute (in floats), may be -1 if unknown
- * \param attrib  the attribute index, or -1 if unknown
- */
-GLint
-_mesa_add_attribute(struct gl_program_parameter_list *paramList,
-                    const char *name, GLint size, GLenum datatype, GLint attrib)
-{
-   GLint i = _mesa_lookup_parameter_index(paramList, -1, name);
-   if (i >= 0) {
-      /* replace */
-      if (attrib < 0)
-         attrib = i;
-      paramList->Parameters[i].StateIndexes[0] = attrib;
-   }
-   else {
-      /* add */
-      gl_state_index state[STATE_LENGTH];
-      state[0] = (gl_state_index) attrib;
-      if (size < 0)
-         size = 4;
-      i = _mesa_add_parameter(paramList, PROGRAM_INPUT, name,
-                              size, datatype, NULL, state, 0x0);
-   }
-   return i;
-}
-
-
-
 #if 0 /* not used yet */
 /**
  * Returns the number of 4-component registers needed to store a piece
@@ -410,7 +342,7 @@ _mesa_add_state_reference(struct gl_program_parameter_list *paramList,
    name = _mesa_program_state_string(stateTokens);
    index = _mesa_add_parameter(paramList, PROGRAM_STATE_VAR, name,
                                size, GL_NONE,
-                               NULL, (gl_state_index *) stateTokens, 0x0);
+                               NULL, (gl_state_index *) stateTokens);
    paramList->StateFlags |= _mesa_program_state_flags(stateTokens);
 
    /* free name string here since we duplicated it in add_parameter() */
@@ -583,10 +515,9 @@ _mesa_clone_parameter_list(const struct gl_program_parameter_list *list)
       struct gl_program_parameter *pCopy;
       GLuint size = MIN2(p->Size, 4);
       GLint j = _mesa_add_parameter(clone, p->Type, p->Name, size, p->DataType,
-                                    list->ParameterValues[i], NULL, 0x0);
+                                    list->ParameterValues[i], NULL);
       ASSERT(j >= 0);
       pCopy = clone->Parameters + j;
-      pCopy->Flags = p->Flags;
       /* copy state indexes */
       if (p->Type == PROGRAM_STATE_VAR) {
          GLint k;
@@ -624,8 +555,7 @@ _mesa_combine_parameter_lists(const struct gl_program_parameter_list *listA,
             _mesa_add_parameter(list, param->Type, param->Name, param->Size,
                                 param->DataType,
                                 listB->ParameterValues[i],
-                                param->StateIndexes,
-                                param->Flags);
+                                param->StateIndexes);
          }
       }
    }
@@ -637,21 +567,3 @@ _mesa_combine_parameter_lists(const struct gl_program_parameter_list *listA,
    }
    return list;
 }
-
-
-/**
- * Count the number of parameters in the last that match the given type.
- */
-GLuint
-_mesa_num_parameters_of_type(const struct gl_program_parameter_list *list,
-                             gl_register_file type)
-{
-   GLuint i, count = 0;
-   if (list) {
-      for (i = 0; i < list->NumParameters; i++) {
-         if (list->Parameters[i].Type == type)
-            count++;
-      }
-   }
-   return count;
-}