From ae0eaf93e092ac8e8b1c98f3e986de96940663fa Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Mon, 24 Nov 2003 15:23:18 +0000
Subject: Merge vtx-0-2-branch

---
 src/mesa/tnl/t_imm_alloc.c | 151 ---------------------------------------------
 1 file changed, 151 deletions(-)
 delete mode 100644 src/mesa/tnl/t_imm_alloc.c

(limited to 'src/mesa/tnl/t_imm_alloc.c')

diff --git a/src/mesa/tnl/t_imm_alloc.c b/src/mesa/tnl/t_imm_alloc.c
deleted file mode 100644
index a8b3d72914..0000000000
--- a/src/mesa/tnl/t_imm_alloc.c
+++ /dev/null
@@ -1,151 +0,0 @@
-
-/*
- * Mesa 3-D graphics library
- * Version:  5.1
- *
- * Copyright (C) 1999-2003  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.
- *
- * Authors:
- *    Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include "glheader.h"
-#include "imports.h"
-#include "mtypes.h"
-
-#include "t_imm_alloc.h"
-
-
-static int id = 0;  /* give each struct immediate a unique ID number */
-
-
-static struct immediate *
-real_alloc_immediate( GLcontext *ctx )
-{
-   struct immediate *immed = ALIGN_CALLOC_STRUCT( immediate, 32 );
-
-   if (!immed)
-      return NULL;
-
-   immed->id = id++;
-   immed->ref_count = 0;
-   immed->FlushElt = 0;
-   immed->LastPrimitive = IMM_MAX_COPIED_VERTS;
-   immed->Count = IMM_MAX_COPIED_VERTS;
-   immed->Start = IMM_MAX_COPIED_VERTS;
-   immed->Material = 0;
-   immed->MaterialMask = 0;
-   immed->MaxTextureUnits = ctx->Const.MaxTextureCoordUnits;
-   immed->TexSize = 0;
-   immed->NormalLengthPtr = 0;
-
-   /* Only allocate space for vertex positions right now.  Color, texcoord,
-    * etc storage will be allocated as needed.
-    */
-   immed->Attrib[VERT_ATTRIB_POS] = (GLfloat (*)[4]) _mesa_malloc(IMM_SIZE * 4 * sizeof(GLfloat));
-
-   /* Enable this to allocate all attribute arrays up front */
-   if (0)
-   {
-      int i;
-      for (i = 1; i < VERT_ATTRIB_MAX; i++) {
-         immed->Attrib[i] = (GLfloat (*)[4]) _mesa_malloc(IMM_SIZE * 4 * sizeof(GLfloat));
-      }
-   }
-
-   immed->CopyTexSize = 0;
-   immed->CopyStart = immed->Start;
-
-   return immed;
-}
-
-
-static void
-real_free_immediate( struct immediate *immed )
-{
-   static int freed = 0;
-   GLuint i;
-
-   for (i =0; i < VERT_ATTRIB_MAX; i++) {
-      if (immed->Attrib[i])
-         _mesa_free(immed->Attrib[i]);
-      immed->Attrib[i] = NULL;
-   }
-
-   if (immed->Material) {
-      FREE( immed->Material );
-      FREE( immed->MaterialMask );
-      immed->Material = 0;
-      immed->MaterialMask = 0;
-   }
-
-   if (immed->NormalLengthPtr)
-      ALIGN_FREE( immed->NormalLengthPtr );
-
-   ALIGN_FREE( immed );
-   freed++;
-/*     printf("outstanding %d\n", id - freed);    */
-}
-
-
-/**
- * Return a pointer to a new 'struct immediate' object.
- * We actually keep a spare/cached one to reduce malloc calls.
- */
-struct immediate *
-_tnl_alloc_immediate( GLcontext *ctx )
-{
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   struct immediate *tmp = tnl->freed_immediate;
-   
-   if (tmp) {
-      tnl->freed_immediate = 0;
-      return tmp;
-   }
-   else
-      return real_alloc_immediate( ctx );
-}
-
-/**
- * Free a 'struct immediate' object.
- * May be called after tnl is destroyed.
- */
-void
-_tnl_free_immediate( GLcontext *ctx, struct immediate *immed )
-{
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-
-   ASSERT(immed->ref_count == 0);
-
-   if (immed->NormalLengthPtr) {
-      ALIGN_FREE(immed->NormalLengthPtr);
-      immed->NormalLengthPtr = NULL;
-   }
-
-   if (!tnl) {
-      real_free_immediate( immed );
-   } 
-   else {
-      if (tnl->freed_immediate)
-	 real_free_immediate( tnl->freed_immediate );
-      
-      tnl->freed_immediate = immed;
-   }
-}
-- 
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