From 76443e70a5ccbd0a1c3cc6a999297b7ab46766f7 Mon Sep 17 00:00:00 2001 From: Guillermo Rodriguez Garcia Date: Wed, 8 Dec 1999 14:39:28 +0000 Subject: [PATCH] Performance optimizations git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4875 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- include/wx/gifdecod.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/wx/gifdecod.h b/include/wx/gifdecod.h index 922ac29777..3d4fb9bc0e 100644 --- a/include/wx/gifdecod.h +++ b/include/wx/gifdecod.h @@ -50,6 +50,8 @@ typedef struct _IMAGEN #define E_FORMATO 1 /* error in gif header */ #define E_MEMORIA 2 /* error allocating memory */ +#define MAX_BLOCK_SIZE 256 /* max. block size */ + class WXDLLEXPORT wxGIFDecoder { private: @@ -70,6 +72,8 @@ private: int m_restbits; /* remaining valid bits */ unsigned int m_restbyte; /* remaining bytes in this block */ unsigned int m_lastbyte; /* last byte read */ + unsigned char m_buffer[MAX_BLOCK_SIZE]; /* buffer for reading */ + unsigned char *m_bufp; /* pointer to next byte in buffer */ wxInputStream *m_f; /* input file */ -- 2.45.2