Removed unused memory.h/c

src/rendering/rendering.pro

@@ -29,7 +29,6 @@ SOURCES += main.cpp \
     textures/tex_preview.cpp \
     tools/texture.cpp \
     tools/parallel.cpp \
-    tools/memory.cpp \
     tools/lighting.cpp \
     tools/euclid.cpp \
     tools/data.cpp \
@@ -62,7 +61,6 @@ HEADERS += \
     textures/private.h \
     tools/texture.h \
     tools/parallel.h \
-    tools/memory.h \
     tools/lighting.h \
     tools/euclid.h \
     tools/data.h \

src/rendering/tools/memory.cpp

@@ -1,53 +0,0 @@
-#include "memory.h"
-
-#include <cstdlib>
-#include <cstring>
-#include <cassert>
-
-char* memory2dRealloc(char* data, int datasize, int oldxsize, int oldysize, int newxsize, int newysize, int xoffset, int yoffset)
-{
-    int xstart, xend, xlen;
-    int ystart, yend, y;
-    char* result = (char*)malloc(datasize * newxsize * newysize);
-
-    /* Move remaining part*/
-    ystart = yoffset;
-    yend = yoffset + oldysize;
-    if (yend >= 0 && ystart < newysize)
-    {
-        if (ystart < 0)
-        {
-            ystart = 0;
-        }
-        if (yend > newysize - 1)
-        {
-            yend = newysize - 1;
-        }
-
-        xstart = xoffset;
-        xend = xoffset + oldxsize;
-        if (xend >= 0 && xstart < newxsize)
-        {
-            if (xstart < 0)
-            {
-                xstart = 0;
-            }
-            if (xend > newxsize - 1)
-            {
-                xend = newxsize - 1;
-            }
-
-            xlen = xend - xstart + 1;
-            if (xlen > 0)
-            {
-                for (y = ystart; y <= yend; y++)
-                {
-                    memcpy(result + (y * newxsize + xstart) * datasize, data + ((y - ystart) * oldxsize) * datasize, xlen * datasize);
-                }
-            }
-        }
-    }
-
-    free(data);
-    return result;
-}

src/rendering/tools/memory.h

@@ -1,12 +0,0 @@
-#ifndef _PAYSAGES_TOOLS_MEMORY_H_
-#define _PAYSAGES_TOOLS_MEMORY_H_
-
-/*
- * Memory tools.
- */
-
-#include "../rendering_global.h"
-
-RENDERINGSHARED_EXPORT char* memory2dRealloc(char* data, int datasize, int oldxsize, int oldysize, int newxsize, int newysize, int xoffset, int yoffset);
-
-#endif