1 files changed, 226 insertions, 226 deletions
diff --git a/mesalib/src/mesa/main/remap.c b/mesalib/src/mesa/main/remap.c
index 6da31deb3..c89fba453 100644
--- a/mesalib/src/mesa/main/remap.c
+++ b/mesalib/src/mesa/main/remap.c
@@ -1,226 +1,226 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.7
- *
- * Copyright (C) 2009 Chia-I Wu <olv@0xlab.org>
- *
- * 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
- * THE AUTHORS OR COPYRIGHT HOLDERS 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 remap.c
- * Remap table management.
- *
- * Entries in the dispatch table are either static or dynamic.  The
- * dispatch table is shared by mesa core and glapi.  When they are
- * built separately, it is possible that a static entry in mesa core
- * is dynamic, or assigned a different static offset, in glapi.  The
- * remap table is in charge of mapping a static entry in mesa core to
- * a dynamic entry, or the corresponding static entry, in glapi.
- */
-
-#include "mfeatures.h"
-
-#if FEATURE_remap_table
-
-#include "remap.h"
-#include "imports.h"
-#include "glapi/glapi.h"
-
-#define MAX_ENTRY_POINTS 16
-
-#define need_MESA_remap_table
-#include "main/remap_helper.h"
-
-
-/* this is global for quick access */
-int driDispatchRemapTable[driDispatchRemapTable_size];
-
-
-/**
- * Return the spec string associated with the given function index.
- * The index is available from including remap_helper.h.
- *
- * \param func_index an opaque function index.
- *
- * \return the spec string associated with the function index, or NULL.
- */
-const char *
-_mesa_get_function_spec(GLint func_index)
-{
-   if (func_index < Elements(_mesa_function_pool))
-      return _mesa_function_pool + func_index;
-   else
-      return NULL;
-}
-
-
-/**
- * Map a function by its spec.  The function will be added to glapi,
- * and the dispatch offset will be returned.
- *
- * \param spec a '\0'-separated string array specifying a function.
- *        It begins with the parameter signature of the function,
- *        followed by the names of the entry points.  An empty entry
- *        point name terminates the array.
- *
- * \return the offset of the (re-)mapped function in the dispatch
- *         table, or -1.
- */
-GLint
-_mesa_map_function_spec(const char *spec)
-{
-   const char *signature;
-   const char *names[MAX_ENTRY_POINTS + 1];
-   GLint num_names = 0;
-
-   if (!spec)
-      return -1;
-
-   signature = spec;
-   spec += strlen(spec) + 1;
-
-   /* spec is terminated by an empty string */
-   while (*spec) {
-      names[num_names] = spec;
-      num_names++;
-      if (num_names >= MAX_ENTRY_POINTS)
-         break;
-      spec += strlen(spec) + 1;
-   }
-   if (!num_names)
-      return -1;
-
-   names[num_names] = NULL;
-
-   /* add the entry points to the dispatch table */
-   return _glapi_add_dispatch(names, signature);
-}
-
-
-/**
- * Map an array of functions.  This is a convenient function for
- * use with arrays available from including remap_helper.h.
- *
- * Note that the dispatch offsets of the functions are not returned.
- * If they are needed, _mesa_map_function_spec() should be used.
- *
- * \param func_array an array of function remaps.
- */
-void
-_mesa_map_function_array(const struct gl_function_remap *func_array)
-{
-   GLint i;
-
-   if (!func_array)
-      return;
-
-   for (i = 0; func_array[i].func_index != -1; i++) {
-      const char *spec;
-      GLint offset;
-
-      spec = _mesa_get_function_spec(func_array[i].func_index);
-      if (!spec) {
-         _mesa_problem(NULL, "invalid function index %d",
-                       func_array[i].func_index);
-         continue;
-      }
-
-      offset = _mesa_map_function_spec(spec);
-      /* error checks */
-      if (offset < 0) {
-         const char *name = spec + strlen(spec) + 1;
-         _mesa_warning(NULL, "failed to remap %s", name);
-      }
-      else if (func_array[i].dispatch_offset >= 0 &&
-               offset != func_array[i].dispatch_offset) {
-         const char *name = spec + strlen(spec) + 1;
-         _mesa_problem(NULL, "%s should be mapped to %d, not %d",
-                       name, func_array[i].dispatch_offset, offset);
-      }
-   }
-}
-
-
-/**
- * Map the functions which are already static.
- *
- * When a extension function are incorporated into the ABI, the
- * extension suffix is usually stripped.  Mapping such functions
- * makes sure the alternative names are available.
- *
- * Note that functions mapped by _mesa_init_remap_table() are
- * excluded.
- */
-void
-_mesa_map_static_functions(void)
-{
-   /* Remap static functions which have alternative names and are in the ABI.
-    * This is to be on the safe side.  glapi should have defined those names.
-    */
-   _mesa_map_function_array(MESA_alt_functions);
-}
-
-
-/**
- * Initialize the remap table.  This is called in one_time_init().
- * The remap table needs to be initialized before calling the
- * CALL/GET/SET macros defined in main/dispatch.h.
- */
-static void
-_mesa_do_init_remap_table(const char *pool,
-			  int size,
-			  const struct gl_function_pool_remap *remap)
-{
-   static GLboolean initialized = GL_FALSE;
-   GLint i;
-
-   if (initialized)
-      return;
-   initialized = GL_TRUE;
-
-   /* initialize the remap table */
-   for (i = 0; i < size; i++) {
-      GLint offset;
-      const char *spec;
-
-      /* sanity check */
-      ASSERT(i == remap[i].remap_index);
-      spec = _mesa_function_pool + remap[i].pool_index;
-
-      offset = _mesa_map_function_spec(spec);
-      /* store the dispatch offset in the remap table */
-      driDispatchRemapTable[i] = offset;
-      if (offset < 0)
-         _mesa_warning(NULL, "failed to remap index %d", i);
-   }
-}
-
-
-void
-_mesa_init_remap_table(void)
-{
-   _mesa_do_init_remap_table(_mesa_function_pool,
-			     driDispatchRemapTable_size,
-			     MESA_remap_table_functions);
-}
-
-
-#endif /* FEATURE_remap_table */
+/*
+ * Mesa 3-D graphics library
+ * Version:  7.7
+ *
+ * Copyright (C) 2009 Chia-I Wu <olv@0xlab.org>
+ *
+ * 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
+ * THE AUTHORS OR COPYRIGHT HOLDERS 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 remap.c
+ * Remap table management.
+ *
+ * Entries in the dispatch table are either static or dynamic.  The
+ * dispatch table is shared by mesa core and glapi.  When they are
+ * built separately, it is possible that a static entry in mesa core
+ * is dynamic, or assigned a different static offset, in glapi.  The
+ * remap table is in charge of mapping a static entry in mesa core to
+ * a dynamic entry, or the corresponding static entry, in glapi.
+ */
+
+#include "mfeatures.h"
+
+#if FEATURE_remap_table
+
+#include "remap.h"
+#include "imports.h"
+#include "glapi/glapi.h"
+
+#define MAX_ENTRY_POINTS 16
+
+#define need_MESA_remap_table
+#include "main/remap_helper.h"
+
+
+/* this is global for quick access */
+int driDispatchRemapTable[driDispatchRemapTable_size];
+
+
+/**
+ * Return the spec string associated with the given function index.
+ * The index is available from including remap_helper.h.
+ *
+ * \param func_index an opaque function index.
+ *
+ * \return the spec string associated with the function index, or NULL.
+ */
+const char *
+_mesa_get_function_spec(GLint func_index)
+{
+   if (func_index < Elements(_mesa_function_pool))
+      return _mesa_function_pool + func_index;
+   else
+      return NULL;
+}
+
+
+/**
+ * Map a function by its spec.  The function will be added to glapi,
+ * and the dispatch offset will be returned.
+ *
+ * \param spec a '\0'-separated string array specifying a function.
+ *        It begins with the parameter signature of the function,
+ *        followed by the names of the entry points.  An empty entry
+ *        point name terminates the array.
+ *
+ * \return the offset of the (re-)mapped function in the dispatch
+ *         table, or -1.
+ */
+GLint
+_mesa_map_function_spec(const char *spec)
+{
+   const char *signature;
+   const char *names[MAX_ENTRY_POINTS + 1];
+   GLint num_names = 0;
+
+   if (!spec)
+      return -1;
+
+   signature = spec;
+   spec += strlen(spec) + 1;
+
+   /* spec is terminated by an empty string */
+   while (*spec) {
+      names[num_names] = spec;
+      num_names++;
+      if (num_names >= MAX_ENTRY_POINTS)
+         break;
+      spec += strlen(spec) + 1;
+   }
+   if (!num_names)
+      return -1;
+
+   names[num_names] = NULL;
+
+   /* add the entry points to the dispatch table */
+   return _glapi_add_dispatch(names, signature);
+}
+
+
+/**
+ * Map an array of functions.  This is a convenient function for
+ * use with arrays available from including remap_helper.h.
+ *
+ * Note that the dispatch offsets of the functions are not returned.
+ * If they are needed, _mesa_map_function_spec() should be used.
+ *
+ * \param func_array an array of function remaps.
+ */
+void
+_mesa_map_function_array(const struct gl_function_remap *func_array)
+{
+   GLint i;
+
+   if (!func_array)
+      return;
+
+   for (i = 0; func_array[i].func_index != -1; i++) {
+      const char *spec;
+      GLint offset;
+
+      spec = _mesa_get_function_spec(func_array[i].func_index);
+      if (!spec) {
+         _mesa_problem(NULL, "invalid function index %d",
+                       func_array[i].func_index);
+         continue;
+      }
+
+      offset = _mesa_map_function_spec(spec);
+      /* error checks */
+      if (offset < 0) {
+         const char *name = spec + strlen(spec) + 1;
+         _mesa_warning(NULL, "failed to remap %s", name);
+      }
+      else if (func_array[i].dispatch_offset >= 0 &&
+               offset != func_array[i].dispatch_offset) {
+         const char *name = spec + strlen(spec) + 1;
+         _mesa_problem(NULL, "%s should be mapped to %d, not %d",
+                       name, func_array[i].dispatch_offset, offset);
+      }
+   }
+}
+
+
+/**
+ * Map the functions which are already static.
+ *
+ * When a extension function are incorporated into the ABI, the
+ * extension suffix is usually stripped.  Mapping such functions
+ * makes sure the alternative names are available.
+ *
+ * Note that functions mapped by _mesa_init_remap_table() are
+ * excluded.
+ */
+void
+_mesa_map_static_functions(void)
+{
+   /* Remap static functions which have alternative names and are in the ABI.
+    * This is to be on the safe side.  glapi should have defined those names.
+    */
+   _mesa_map_function_array(MESA_alt_functions);
+}
+
+
+/**
+ * Initialize the remap table.  This is called in one_time_init().
+ * The remap table needs to be initialized before calling the
+ * CALL/GET/SET macros defined in main/dispatch.h.
+ */
+static void
+_mesa_do_init_remap_table(const char *pool,
+			  int size,
+			  const struct gl_function_pool_remap *remap)
+{
+   static GLboolean initialized = GL_FALSE;
+   GLint i;
+
+   if (initialized)
+      return;
+   initialized = GL_TRUE;
+
+   /* initialize the remap table */
+   for (i = 0; i < size; i++) {
+      GLint offset;
+      const char *spec;
+
+      /* sanity check */
+      ASSERT(i == remap[i].remap_index);
+      spec = _mesa_function_pool + remap[i].pool_index;
+
+      offset = _mesa_map_function_spec(spec);
+      /* store the dispatch offset in the remap table */
+      driDispatchRemapTable[i] = offset;
+      if (offset < 0)
+         _mesa_warning(NULL, "failed to remap index %d", i);
+   }
+}
+
+
+void
+_mesa_init_remap_table(void)
+{
+   _mesa_do_init_remap_table(_mesa_function_pool,
+			     driDispatchRemapTable_size,
+			     MESA_remap_table_functions);
+}
+
+
+#endif /* FEATURE_remap_table */