Updated to mesalib 7.9

1 files changed, 0 insertions, 243 deletions

diff --git a/mesalib/src/mesa/shader/slang/slang_mem.c b/mesalib/src/mesa/shader/slang/slang_mem.c
deleted file mode 100644
index 5eaa7c442..000000000
--- a/mesalib/src/mesa/shader/slang/slang_mem.c
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  6.5.3
- *
- * Copyright (C) 2005-2007  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_mem.c
- *
- * Memory manager for GLSL compiler.  The general idea is to do all
- * allocations out of a large pool then just free the pool when done
- * compiling to avoid intricate malloc/free tracking and memory leaks.
- *
- * \author Brian Paul
- */
-
-#include "main/context.h"
-#include "main/macros.h"
-#include "slang_mem.h"
-
-
-#define GRANULARITY 8
-#define ROUND_UP(B)  ( ((B) + (GRANULARITY - 1)) & ~(GRANULARITY - 1) )
-
-
-/** If 1, use conventional malloc/free.  Helpful for debugging */
-#define USE_MALLOC_FREE 0
-
-
-struct slang_mempool_
-{
-   GLuint Size, Used, Count, Largest;
-   char *Data;
-   struct slang_mempool_ *Next;
-};
-
-
-slang_mempool *
-_slang_new_mempool(GLuint initialSize)
-{
-   slang_mempool *pool = (slang_mempool *) calloc(1, sizeof(slang_mempool));
-   if (pool) {
-      pool->Data = (char *) calloc(1, initialSize);
-      /*printf("ALLOC MEMPOOL %d at %p\n", initialSize, pool->Data);*/
-      if (!pool->Data) {
-         free(pool);
-         return NULL;
-      }
-      pool->Size = initialSize;
-      pool->Used = 0;
-   }
-   return pool;
-}
-
-
-void
-_slang_delete_mempool(slang_mempool *pool)
-{
-   GLuint total = 0;
-   while (pool) {
-      slang_mempool *next = pool->Next;
-      /*
-      printf("DELETE MEMPOOL %u / %u  count=%u largest=%u\n",
-             pool->Used, pool->Size, pool->Count, pool->Largest);
-      */
-      total += pool->Used;
-      free(pool->Data);
-      free(pool);
-      pool = next;
-   }
-   /*printf("TOTAL ALLOCATED: %u\n", total);*/
-}
-
-
-#ifdef DEBUG
-static void
-check_zero(const char *addr, GLuint n)
-{
-   GLuint i;
-   for (i = 0; i < n; i++) {
-      assert(addr[i]==0);
-   }
-}
-#endif
-
-
-#ifdef DEBUG
-static GLboolean
-is_valid_address(const slang_mempool *pool, void *addr)
-{
-   while (pool) {
-      if ((char *) addr >= pool->Data &&
-          (char *) addr < pool->Data + pool->Used)
-         return GL_TRUE;
-
-      pool = pool->Next;
-   }
-   return GL_FALSE;
-}
-#endif
-
-
-/**
- * Alloc 'bytes' from shader mempool.
- */
-void *
-_slang_alloc(GLuint bytes)
-{
-#if USE_MALLOC_FREE
-   return calloc(1, bytes);
-#else
-   slang_mempool *pool;
-   GET_CURRENT_CONTEXT(ctx);
-   pool = (slang_mempool *) ctx->Shader.MemPool;
-
-   if (bytes == 0)
-      bytes = 1;
-
-   while (pool) {
-      if (pool->Used + bytes <= pool->Size) {
-         /* found room */
-         void *addr = (void *) (pool->Data + pool->Used);
-#ifdef DEBUG
-         check_zero((char*) addr, bytes);
-#endif
-         pool->Used += ROUND_UP(bytes);
-         pool->Largest = MAX2(pool->Largest, bytes);
-         pool->Count++;
-         /*printf("alloc %u  Used %u\n", bytes, pool->Used);*/
-         return addr;
-      }
-      else if (pool->Next) {
-         /* try next block */
-         pool = pool->Next;
-      }
-      else {
-         /* alloc new pool */
-         const GLuint sz = MAX2(bytes, pool->Size);
-         pool->Next = _slang_new_mempool(sz);
-         if (!pool->Next) {
-            /* we're _really_ out of memory */
-            return NULL;
-         }
-         else {
-            pool = pool->Next;
-            pool->Largest = bytes;
-            pool->Count++;
-            pool->Used = ROUND_UP(bytes);
-#ifdef DEBUG
-            check_zero((char*) pool->Data, bytes);
-#endif
-            return (void *) pool->Data;
-         }
-      }
-   }
-   return NULL;
-#endif
-}
-
-
-void *
-_slang_realloc(void *oldBuffer, GLuint oldSize, GLuint newSize)
-{
-#if USE_MALLOC_FREE
-   return _mesa_realloc(oldBuffer, oldSize, newSize);
-#else
-   GET_CURRENT_CONTEXT(ctx);
-   slang_mempool *pool = (slang_mempool *) ctx->Shader.MemPool;
-   (void) pool;
-
-   if (newSize < oldSize) {
-      return oldBuffer;
-   }
-   else {
-      const GLuint copySize = (oldSize < newSize) ? oldSize : newSize;
-      void *newBuffer = _slang_alloc(newSize);
-
-      if (oldBuffer)
-         ASSERT(is_valid_address(pool, oldBuffer));
-
-      if (newBuffer && oldBuffer && copySize > 0)
-         memcpy(newBuffer, oldBuffer, copySize);
-
-      return newBuffer;
-   }
-#endif
-}
-
-
-/**
- * Clone string, storing in current mempool.
- */
-char *
-_slang_strdup(const char *s)
-{
-   if (s) {
-      size_t l = strlen(s);
-      char *s2 = (char *) _slang_alloc(l + 1);
-      if (s2)
-         strcpy(s2, s);
-      return s2;
-   }
-   else {
-      return NULL;
-   }
-}
-
-
-/**
- * Don't actually free memory, but mark it (for debugging).
- */
-void
-_slang_free(void *addr)
-{
-#if USE_MALLOC_FREE
-   free(addr);
-#else
-   if (addr) {
-      GET_CURRENT_CONTEXT(ctx);
-      slang_mempool *pool = (slang_mempool *) ctx->Shader.MemPool;
-      (void) pool;
-      ASSERT(is_valid_address(pool, addr));
-   }
-#endif
-}