Mercurial > hg > Game > Cerium
changeset 1419:2bf847d6202d draft
protect spack_list
| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Mon, 20 Feb 2012 01:58:44 +0900 |
| parents | ff721740df6b |
| children | e8debff40a3d |
| files | Renderer/Engine/task/CreateSpan.cc |
| diffstat | 1 files changed, 9 insertions(+), 1 deletions(-) [+] |
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--- a/Renderer/Engine/task/CreateSpan.cc Sun Feb 19 22:52:19 2012 +0900 +++ b/Renderer/Engine/task/CreateSpan.cc Mon Feb 20 01:58:44 2012 +0900 @@ -511,7 +511,14 @@ VertexPackPtr vMid10 = &vMid11; // = (VertexPackPtr)smanager->allocate(sizeof(VertexPack)); NormalPackPtr normal1,normal2, normal3; - SpanPackPtr *spackList = (SpanPackPtr*)smanager->get_input(rbuf, 1); + // do not write back spackList (even in non copy case) + long sz = smanager->get_inputSize(1); + SpanPackPtr *spackList = (SpanPackPtr *)smanager->allocate(sz); + SpanPackPtr *src = (SpanPackPtr *)smanager->get_input(rbuf, 1); + for(long i=0;i<sz/sizeof(SpanPackPtr*);i+=4) { + spackList[i]=src[i]; spackList[i+1]=src[i+1]; + spackList[i+2]=src[i+2]; spackList[i+3]=src[i+3]; + } prev_index = (long)smanager->get_param(0); #ifdef USE_SEGMENT @@ -626,6 +633,7 @@ sizeof(SpanPack), SPAN_PACK_STORE); smanager->dma_wait(SPAN_PACK_STORE); #endif + free(spackList); #ifdef USE_SEGMENT // Global でSegmentとったので、いつか解放しないといかないなぁ。 #elif defined(USE_ITERATOR)