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Fix T46748: OpenEXR output different when frame saved with F3 vs. in an animation

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The issue was caused by the image save operator ignoring Z-Buf if the input
buffer due to the way how IMB_dupImBuf() worked. There's no reason to to
ignore z-buf on imbuf duplication, it only asks for issues in the future.
This commit is contained in:
Sergey Sharybin
2015-11-12 19:17:25 +05:00
parent 46f452e96b
commit 19cdceaee4
1 changed files with 10 additions and 2 deletions
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12
source/blender/imbuf/intern/allocimbuf.c
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@@ -502,6 +502,8 @@ ImBuf *IMB_dupImBuf(ImBuf *ibuf1)
if (ibuf1->rect) flags |= IB_rect;
if (ibuf1->rect_float) flags |= IB_rectfloat;
if (ibuf1->zbuf) flags |= IB_zbuf;
if (ibuf1->zbuf_float) flags |= IB_zbuffloat;
x = ibuf1->x;
y = ibuf1->y;
@@ -516,6 +518,12 @@ ImBuf *IMB_dupImBuf(ImBuf *ibuf1)
if (flags & IB_rectfloat)
memcpy(ibuf2->rect_float, ibuf1->rect_float, ((size_t)ibuf1->channels) * x * y * sizeof(float));
if (flags & IB_zbuf)
memcpy(ibuf2->zbuf, ibuf1->zbuf, ((size_t)x) * y * sizeof(int));
if (flags & IB_rectfloat)
memcpy(ibuf2->zbuf_float, ibuf1->zbuf_float, ((size_t)x) * y * sizeof(float));
if (ibuf1->encodedbuffer) {
ibuf2->encodedbuffersize = ibuf1->encodedbuffersize;
if (imb_addencodedbufferImBuf(ibuf2) == false) {
@@ -533,8 +541,8 @@ ImBuf *IMB_dupImBuf(ImBuf *ibuf1)
tbuf.rect = ibuf2->rect;
tbuf.rect_float = ibuf2->rect_float;
tbuf.encodedbuffer = ibuf2->encodedbuffer;
tbuf.zbuf = NULL;
tbuf.zbuf_float = NULL;
tbuf.zbuf = ibuf2->zbuf;
tbuf.zbuf_float = ibuf2->zbuf_float;
for (a = 0; a < IMB_MIPMAP_LEVELS; a++)
tbuf.mipmap[a] = NULL;
tbuf.dds_data.data = NULL;