| |
| /* pngusr.h - private libpng configuration settings for OptiPNG |
| * |
| * Copyright (C) 2003-2010 Cosmin Truta. |
| * This software is distributed under the same licensing and warranty terms |
| * as libpng. |
| */ |
| |
| #ifndef PNGUSR_H |
| #define PNGUSR_H |
| |
| /* Track memory allocations under MS Visual C++. */ |
| #if defined(_DEBUG) && defined(_MSC_VER) |
| #define _CRTDBG_MAP_ALLOC |
| #include <crtdbg.h> |
| #include <malloc.h> |
| #include <stdlib.h> |
| #endif |
| |
| /* Remove the libpng features that are not needed by OptiPNG. */ |
| #define PNG_NO_ASSEMBLER_CODE |
| #define PNG_NO_ERROR_NUMBERS |
| #define PNG_NO_FLOATING_POINT_SUPPORTED |
| #define PNG_NO_LEGACY_SUPPORTED |
| #define PNG_NO_MNG_FEATURES |
| #define PNG_NO_PROGRESSIVE_READ |
| #define PNG_NO_READ_TRANSFORMS |
| #define PNG_NO_SETJMP_SUPPORTED |
| #define PNG_NO_TIME_RFC1123 |
| #define PNG_NO_USER_MEM |
| #define PNG_NO_USER_TRANSFORM_PTR |
| #define PNG_NO_WRITE_TRANSFORMS |
| #define PNG_NO_ZALLOC_ZERO |
| |
| #endif /* PNGUSR_H */ |
