From 9c4a2547b928beb167df133994dfe453f95cddb3 Mon Sep 17 00:00:00 2001 From: Boroondas Gupte Date: Sun, 29 Aug 2010 18:32:20 +0200 Subject: SNOW-737 FIXED Version agnostic libPNG linking Patch from http://jira.secondlife.com/secure/attachment/41125/version_agnostic_libpng__1.diff applied with fuzz 3: patching file indra/cmake/PNG.cmake Hunk #1 succeeded at 6 with fuzz 3 (offset -2 lines). patching file indra/llimage/llpngwrapper.cpp Hunk #1 succeeded at 215 (offset -2 lines). Hunk #2 succeeded at 363 (offset -2 lines). patching file indra/llimage/llpngwrapper.h Hunk #1 succeeded at 31 (offset -2 lines). Added entry in doc/contributions.txt. No further changes other than that. --- indra/cmake/PNG.cmake | 2 +- indra/llimage/llpngwrapper.cpp | 4 ++-- indra/llimage/llpngwrapper.h | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) (limited to 'indra') diff --git a/indra/cmake/PNG.cmake b/indra/cmake/PNG.cmake index b4f7e5e66b..f1ab7fcdd5 100644 --- a/indra/cmake/PNG.cmake +++ b/indra/cmake/PNG.cmake @@ -6,6 +6,6 @@ set(PNG_FIND_REQUIRED ON) if (STANDALONE) include(FindPNG) else (STANDALONE) - set(PNG_LIBRARIES png12) + set(PNG_LIBRARIES png) set(PNG_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include) endif (STANDALONE) diff --git a/indra/llimage/llpngwrapper.cpp b/indra/llimage/llpngwrapper.cpp index 7b0c1ea931..c0c1e1c0ec 100644 --- a/indra/llimage/llpngwrapper.cpp +++ b/indra/llimage/llpngwrapper.cpp @@ -215,7 +215,7 @@ void LLPngWrapper::normalizeImage() } if (mColorType == PNG_COLOR_TYPE_GRAY && mBitDepth < 8) { - png_set_gray_1_2_4_to_8(mReadPngPtr); + png_set_expand_gray_1_2_4_to_8(mReadPngPtr); } if (mColorType == PNG_COLOR_TYPE_GRAY || mColorType == PNG_COLOR_TYPE_GRAY_ALPHA) @@ -363,7 +363,7 @@ void LLPngWrapper::releaseResources() { if (mReadPngPtr || mReadInfoPtr) { - png_destroy_read_struct(&mReadPngPtr, &mReadInfoPtr, png_infopp_NULL); + png_destroy_read_struct(&mReadPngPtr, &mReadInfoPtr, NULL); mReadPngPtr = NULL; mReadInfoPtr = NULL; } diff --git a/indra/llimage/llpngwrapper.h b/indra/llimage/llpngwrapper.h index fd21ae697f..5ca04737e1 100644 --- a/indra/llimage/llpngwrapper.h +++ b/indra/llimage/llpngwrapper.h @@ -31,7 +31,7 @@ #ifndef LL_LLPNGWRAPPER_H #define LL_LLPNGWRAPPER_H -#include "libpng12/png.h" +#include "png.h" #include "llimage.h" class LLPngWrapper -- cgit v1.2.3 From c4a99e9a6ea3ee737acc6a65a65038975bda70d3 Mon Sep 17 00:00:00 2001 From: Merov Linden Date: Mon, 13 Sep 2010 11:59:57 -0700 Subject: VWR-22769 : libPNG linking: fixed the non standalone case so that we can keep things unchanged for those folks (libpng wise) while taking in changes making things easier for standalone builders --- indra/cmake/PNG.cmake | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'indra') diff --git a/indra/cmake/PNG.cmake b/indra/cmake/PNG.cmake index f1ab7fcdd5..5a011de0c3 100644 --- a/indra/cmake/PNG.cmake +++ b/indra/cmake/PNG.cmake @@ -6,6 +6,6 @@ set(PNG_FIND_REQUIRED ON) if (STANDALONE) include(FindPNG) else (STANDALONE) - set(PNG_LIBRARIES png) - set(PNG_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include) + set(PNG_LIBRARIES png12) + set(PNG_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include/libpng12) endif (STANDALONE) -- cgit v1.2.3