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D3D11: Fixed cubemap blit.

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This commit is contained in:
Branimir Karadžić 2015-10-18 19:44:10 -07:00
parent d19ef51930
commit 64af9cfbf3
1 changed files with 48 additions and 16 deletions
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64
src/renderer_d3d11.cpp
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@ -4612,23 +4612,55 @@ BX_PRAGMA_DIAGNOSTIC_POP();
uint32_t height = bx::uint32_min(srcHeight, dstHeight);
uint32_t depth = bx::uint32_min(srcDepth, dstDepth);
D3D11_BOX box;
box.left = blit.m_srcX;
box.top = blit.m_srcY;
box.front = blit.m_srcZ;
box.right = blit.m_srcX + width;
box.bottom = blit.m_srcY + height;;
box.back = blit.m_srcZ + bx::uint32_imax(1, depth);
if (TextureD3D11::Texture3D == src.m_type)
{
D3D11_BOX box;
box.left = blit.m_srcX;
box.top = blit.m_srcY;
box.front = blit.m_srcZ;
box.right = blit.m_srcX + width;
box.bottom = blit.m_srcY + height;;
box.back = blit.m_srcZ + bx::uint32_imax(1, depth);
deviceCtx->CopySubresourceRegion(dst.m_ptr
, blit.m_dstMip
, blit.m_dstX
, blit.m_dstY
, blit.m_dstZ
, src.m_ptr
, blit.m_srcMip
, &box
);
deviceCtx->CopySubresourceRegion(dst.m_ptr
, blit.m_dstMip
, blit.m_dstX
, blit.m_dstY
, blit.m_dstZ
, src.m_ptr
, blit.m_srcMip
, &box
);
}
else
{
D3D11_BOX box;
box.left = blit.m_srcX;
box.top = blit.m_srcY;
box.front = 0;
box.right = blit.m_srcX + width;
box.bottom = blit.m_srcY + height;;
box.back = 1;
const uint32_t srcZ = TextureD3D11::TextureCube == src.m_type
? blit.m_srcZ
: 0
;
const uint32_t dstZ = TextureD3D11::TextureCube == dst.m_type
? blit.m_dstZ
: 0
;
deviceCtx->CopySubresourceRegion(dst.m_ptr
, dstZ*dst.m_numMips+blit.m_dstMip
, blit.m_dstX
, blit.m_dstY
, 0
, src.m_ptr
, srcZ*src.m_numMips+blit.m_srcMip
, &box
);
}
}
}