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d3d11: Ensure sampler max_lod is >= min_lod. 

A maximum level of detail smaller than the minimum is poorly defined in OpenGL
and D3D, and disallowed by Vulkan. Found by the Vulkan validation layers.

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Henri Verbeet 2021-03-11 13:54:31 +01:00 committed by Alexandre Julliard
parent 98137faeb2
commit cce051b7d6
1 changed files with 1 additions and 1 deletions
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2
dlls/d3d11/state.c
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@ -1551,7 +1551,7 @@ static HRESULT d3d_sampler_state_init(struct d3d_sampler_state *state, struct d3
wined3d_desc.mip_filter = wined3d_texture_filter_mip_from_d3d11(desc->Filter);
wined3d_desc.lod_bias = desc->MipLODBias;
wined3d_desc.min_lod = desc->MinLOD;
wined3d_desc.max_lod = desc->MaxLOD;
wined3d_desc.max_lod = max(desc->MinLOD, desc->MaxLOD);
wined3d_desc.mip_base_level = 0;
wined3d_desc.max_anisotropy = D3D11_DECODE_IS_ANISOTROPIC_FILTER(desc->Filter) ? desc->MaxAnisotropy : 1;
wined3d_desc.compare = wined3d_texture_compare_from_d3d11(desc->Filter);