svn merge ^/branches/released .

1 files changed, 0 insertions, 262 deletions

diff --git a/mesalib/src/mesa/shader/slang/slang_compile_function.c b/mesalib/src/mesa/shader/slang/slang_compile_function.c
deleted file mode 100644
index 4dd885176..000000000
--- a/mesalib/src/mesa/shader/slang/slang_compile_function.c
+++ /dev/null
@@ -1,262 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  6.5
- *
- * Copyright (C) 2005-2006  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.
- */
-
-/**
- * \file slang_compile_function.c
- * slang front-end compiler
- * \author Michal Krol
- */
-
-#include "main/imports.h"
-#include "slang_compile.h"
-#include "slang_mem.h"
-
-
-int
-slang_function_construct(slang_function * func)
-{
-   func->kind = SLANG_FUNC_ORDINARY;
-   if (!slang_variable_construct(&func->header))
-      return 0;
-
-   func->parameters = (slang_variable_scope *)
-      _slang_alloc(sizeof(slang_variable_scope));
-   if (func->parameters == NULL) {
-      slang_variable_destruct(&func->header);
-      return 0;
-   }
-
-   _slang_variable_scope_ctr(func->parameters);
-   func->param_count = 0;
-   func->body = NULL;
-   return 1;
-}
-
-void
-slang_function_destruct(slang_function * func)
-{
-   slang_variable_destruct(&func->header);
-   slang_variable_scope_destruct(func->parameters);
-   _slang_free(func->parameters);
-   if (func->body != NULL) {
-      slang_operation_destruct(func->body);
-      _slang_free(func->body);
-   }
-}
-
-
-slang_function *
-slang_function_new(slang_function_kind kind)
-{
-   slang_function *fun = (slang_function *)
-      _slang_alloc(sizeof(slang_function));
-   if (fun) {
-      slang_function_construct(fun);
-      fun->kind = kind;
-   }
-   return fun;
-}
-
-
-/*
- * slang_function_scope
- */
-
-GLvoid
-_slang_function_scope_ctr(slang_function_scope * self)
-{
-   self->functions = NULL;
-   self->num_functions = 0;
-   self->outer_scope = NULL;
-}
-
-void
-slang_function_scope_destruct(slang_function_scope * scope)
-{
-   unsigned int i;
-
-   for (i = 0; i < scope->num_functions; i++)
-      slang_function_destruct(scope->functions + i);
-   _slang_free(scope->functions);
-}
-
-
-/**
- * Does this function have a non-void return value?
- */
-GLboolean
-_slang_function_has_return_value(const slang_function *fun)
-{
-   return fun->header.type.specifier.type != SLANG_SPEC_VOID;
-}
-
-
-/**
- * Search a list of functions for a particular function by name.
- * \param funcs  the list of functions to search
- * \param a_name  the name to search for
- * \param all_scopes  if non-zero, search containing scopes too.
- * \return pointer to found function, or NULL.
- */
-int
-slang_function_scope_find_by_name(slang_function_scope * funcs,
-                                  slang_atom a_name, int all_scopes)
-{
-   unsigned int i;
-
-   for (i = 0; i < funcs->num_functions; i++)
-      if (a_name == funcs->functions[i].header.a_name)
-         return 1;
-   if (all_scopes && funcs->outer_scope != NULL)
-      return slang_function_scope_find_by_name(funcs->outer_scope, a_name, 1);
-   return 0;
-}
-
-
-/**
- * Search a list of functions for a particular function (for implementing
- * function calls.  Matching is done by first comparing the function's name,
- * then the function's parameter list.
- *
- * \param funcs  the list of functions to search
- * \param fun  the function to search for
- * \param all_scopes  if non-zero, search containing scopes too.
- * \return pointer to found function, or NULL.
- */
-slang_function *
-slang_function_scope_find(slang_function_scope * funcs, slang_function * fun,
-                          int all_scopes)
-{
-   unsigned int i;
-
-   for (i = 0; i < funcs->num_functions; i++) {
-      slang_function *f = &funcs->functions[i];
-      const GLuint haveRetValue = 0;
-#if 0
-         = (f->header.type.specifier.type != SLANG_SPEC_VOID);
-#endif
-      unsigned int j;
-
-      /*
-      printf("Compare name %s to %s  (ret %u, %d, %d)\n",
-             (char *) fun->header.a_name, (char *) f->header.a_name,
-             haveRetValue,
-             fun->param_count, f->param_count);
-      */
-
-      if (fun->header.a_name != f->header.a_name)
-         continue;
-      if (fun->param_count != f->param_count)
-         continue;
-      for (j = haveRetValue; j < fun->param_count; j++) {
-         if (!slang_type_specifier_equal
-             (&fun->parameters->variables[j]->type.specifier,
-              &f->parameters->variables[j]->type.specifier))
-            break;
-      }
-      if (j == fun->param_count) {
-         /*
-         printf("Found match\n");
-         */
-         return f;
-      }
-   }
-   /*
-   printf("Not found\n");
-   */
-   if (all_scopes && funcs->outer_scope != NULL)
-      return slang_function_scope_find(funcs->outer_scope, fun, 1);
-   return NULL;
-}
-
-
-/**
- * Lookup a function according to name and parameter count/types.
- */
-slang_function *
-_slang_function_locate(const slang_function_scope * funcs, slang_atom a_name,
-                       slang_operation * args, GLuint num_args,
-                       const slang_name_space * space, slang_atom_pool * atoms,
-                       slang_info_log *log, GLboolean *error)
-{
-   slang_typeinfo arg_ti[100];
-   GLuint i;
-
-   *error = GL_FALSE;
-
-   /* determine type of each argument */
-   assert(num_args < 100);
-   for (i = 0; i < num_args; i++) {
-      if (!slang_typeinfo_construct(&arg_ti[i]))
-         return NULL;
-      if (!_slang_typeof_operation(&args[i], space, &arg_ti[i], atoms, log)) {
-         return NULL;
-      }
-   }
-
-   /* loop over function scopes */
-   while (funcs) {
-
-      /* look for function with matching name and argument/param types */
-      for (i = 0; i < funcs->num_functions; i++) {
-         slang_function *f = &funcs->functions[i];
-         const GLuint haveRetValue = _slang_function_has_return_value(f);
-         GLuint j;
-
-         if (a_name != f->header.a_name)
-            continue;
-         if (f->param_count - haveRetValue != num_args)
-            continue;
-
-         /* compare parameter / argument types */
-         for (j = 0; j < num_args; j++) {
-            if (!slang_type_specifier_compatible(&arg_ti[j].spec,
-                              &f->parameters->variables[j]->type.specifier)) {
-               /* param/arg types don't match */
-               break;
-            }
-
-            /* "out" and "inout" formal parameter requires the actual
-             * argument to be an l-value.
-             */
-            if (!arg_ti[j].can_be_referenced &&
-                (f->parameters->variables[j]->type.qualifier == SLANG_QUAL_OUT ||
-                 f->parameters->variables[j]->type.qualifier == SLANG_QUAL_INOUT)) {
-               /* param is not an lvalue! */
-               *error = GL_TRUE;
-               return NULL;
-            }
-         }
-
-         if (j == num_args) {
-            /* name and args match! */
-            return f;
-         }
-      }
-
-      funcs = funcs->outer_scope;
-   }
-
-   return NULL;
-}