From 0d80aced2477500ed5912a34e2bc4b6dbf8f719a Mon Sep 17 00:00:00 2001 From: Xiaohong Bao Date: Tue, 12 Jun 2012 17:01:48 -0600 Subject: for SH-3073: implement a fast cache system for texture fetching --- indra/llimage/llimage.cpp | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'indra/llimage/llimage.cpp') diff --git a/indra/llimage/llimage.cpp b/indra/llimage/llimage.cpp index 6775b005f4..e6b838c5b2 100644 --- a/indra/llimage/llimage.cpp +++ b/indra/llimage/llimage.cpp @@ -292,11 +292,16 @@ LLImageRaw::LLImageRaw(U16 width, U16 height, S8 components) ++sRawImageCount; } -LLImageRaw::LLImageRaw(U8 *data, U16 width, U16 height, S8 components) +LLImageRaw::LLImageRaw(U8 *data, U16 width, U16 height, S8 components, bool no_copy) : LLImageBase() { mMemType = LLMemType::MTYPE_IMAGERAW; - if(allocateDataSize(width, height, components)) + + if(no_copy) + { + setDataAndSize(data, width, height, components); + } + else if(allocateDataSize(width, height, components)) { memcpy(getData(), data, width*height*components); } -- cgit v1.2.3 From c97730988eccf10ce8a93e3f564d2b248b17abc8 Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Mon, 15 Oct 2012 15:59:41 -0500 Subject: MAINT-1721 Fix for crash when clicking "back" button after editing appearance. Reviewed by VoidPointer --- indra/llimage/llimage.cpp | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'indra/llimage/llimage.cpp') diff --git a/indra/llimage/llimage.cpp b/indra/llimage/llimage.cpp index 6775b005f4..825878c5ef 100644 --- a/indra/llimage/llimage.cpp +++ b/indra/llimage/llimage.cpp @@ -1660,6 +1660,12 @@ static void avg4_colors2(const U8* a, const U8* b, const U8* c, const U8* d, U8* dst[1] = (U8)(((U32)(a[1]) + b[1] + c[1] + d[1])>>2); } +void LLImageBase::setDataAndSize(U8 *data, S32 size) +{ + ll_assert_aligned(data, 16); + mData = data; mDataSize = size; +} + //static void LLImageBase::generateMip(const U8* indata, U8* mipdata, S32 width, S32 height, S32 nchannels) { -- cgit v1.2.3