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Use swapchain's m_num only when attachment array has valid content

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Blaž Tomažič
2018-12-28 10:57:41 +01:00
parent a562f3f5a9
commit 2babc79d5c
1 changed files with 1 additions and 1 deletions
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2
src/renderer_mtl.mm
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@@ -1465,7 +1465,7 @@ namespace bgfx { namespace mtl
uint32_t numMrt = 1;
FrameBufferHandle fbh = m_fbh;
if (isValid(fbh) )
if (isValid(fbh) && m_frameBuffers[fbh.idx].m_swapChain == NULL)
{
const FrameBufferMtl& fb = m_frameBuffers[fbh.idx];
numMrt = bx::uint32_max(1, fb.m_num);