1 files changed, 0 insertions, 107 deletions
diff --git a/src/mesa/slang/slang_label.c b/src/mesa/slang/slang_label.c
deleted file mode 100644
index a161139800..0000000000
--- a/src/mesa/slang/slang_label.c
+++ /dev/null
@@ -1,107 +0,0 @@
-
-
-/**
- * Functions for managing instruction labels.
- * Basically, this is used to manage the problem of forward branches where
- * we have a branch instruciton but don't know the target address yet.
- */
-
-
-#include "main/imports.h"
-#include "main/mtypes.h"
-#include "program/prog_instruction.h"
-#include "slang_label.h"
-#include "slang_mem.h"
-
-
-
-slang_label *
-_slang_label_new(const char *name)
-{
-   slang_label *l = (slang_label *) _slang_alloc(sizeof(slang_label));
-   if (l) {
-      l->Name = _slang_strdup(name);
-      l->Location = -1;
-   }
-   return l;
-}
-
-/**
- * As above, but suffix the name with a unique number.
- */
-slang_label *
-_slang_label_new_unique(const char *name)
-{
-   static int id = 1;
-   slang_label *l = (slang_label *) _slang_alloc(sizeof(slang_label));
-   if (l) {
-      l->Name = (char *) _slang_alloc(strlen(name) + 10);
-      if (!l->Name) {
-         free(l);
-         return NULL;
-      }
-      _mesa_snprintf(l->Name, strlen(name) + 10, "%s_%d", name, id);
-      id++;
-      l->Location = -1;
-   }
-   return l;
-}
-
-void
-_slang_label_delete(slang_label *l)
-{
-   if (l->Name) {
-      _slang_free(l->Name);
-      l->Name = NULL;
-   }
-   if (l->References) {
-      _slang_free(l->References);
-      l->References = NULL;
-   }
-   _slang_free(l);
-}
-
-
-void
-_slang_label_add_reference(slang_label *l, GLuint inst)
-{
-   const GLuint oldSize = l->NumReferences * sizeof(GLuint);
-   assert(l->Location < 0);
-   l->References = _slang_realloc(l->References,
-                                  oldSize, oldSize + sizeof(GLuint));
-   if (l->References) {
-      l->References[l->NumReferences] = inst;
-      l->NumReferences++;
-   }
-}
-
-
-GLint
-_slang_label_get_location(const slang_label *l)
-{
-   return l->Location;
-}
-
-
-void
-_slang_label_set_location(slang_label *l, GLint location,
-                          struct gl_program *prog)
-{
-   GLuint i;
-
-   assert(l->Location < 0);
-   assert(location >= 0);
-
-   l->Location = location;
-
-   /* for the instructions that were waiting to learn the label's location: */
-   for (i = 0; i < l->NumReferences; i++) {
-      const GLuint j = l->References[i];
-      prog->Instructions[j].BranchTarget = location;
-   }
-
-   if (l->References) {
-      _slang_free(l->References);
-      l->References = NULL;
-   }
-}