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WIP: Added autogenerate mipmaps for render targets with mips.

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This commit is contained in:
Branimir Karadžić
2016-07-22 17:42:55 -07:00
parent 08b5e9c851
commit 2563382301
3 changed files with 35 additions and 6 deletions
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12
src/renderer_d3d9.cpp
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@@ -2495,7 +2495,10 @@ namespace bgfx { namespace d3d9
}
else if (renderTarget || blit)
{
usage = D3DUSAGE_RENDERTARGET;
usage = 0
| D3DUSAGE_RENDERTARGET
| (1 < _numMips ? D3DUSAGE_AUTOGENMIPMAP : 0)
;
}
IDirect3DDevice9* device = s_renderD3D9->m_device;
@@ -3092,7 +3095,7 @@ namespace bgfx { namespace d3d9
void TextureD3D9::resolve() const
{
if (NULL != m_surface
&& NULL != m_texture2d)
&& NULL != m_ptr)
{
IDirect3DSurface9* surface = getSurface();
DX_CHECK(s_renderD3D9->m_device->StretchRect(m_surface
@@ -3102,6 +3105,11 @@ namespace bgfx { namespace d3d9
, D3DTEXF_LINEAR
) );
DX_RELEASE(surface, 1);
if (1 < m_numMips)
{
m_ptr->GenerateMipSubLevels();
}
}
}