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[d3d11] Fix potentially invalid value for anisotropic filtering

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Philip Rebohle 2018-03-09 15:24:28 +01:00
parent 220c3301cf
commit 09fd7abde0
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1 changed files with 4 additions and 0 deletions
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src/d3d11/d3d11_sampler.cpp
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@ -33,6 +33,10 @@ namespace dxvk {
info.borderColor = VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK;
info.usePixelCoord = VK_FALSE; // Not supported in D3D11
// Make sure to use a valid anisotropy value
if (desc.MaxAnisotropy < 1) info.maxAnisotropy = 1.0f;
if (desc.MaxAnisotropy > 16) info.maxAnisotropy = 16.0f;
// Try to find a matching border color if clamp to border is enabled
if (info.addressModeU == VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER
|| info.addressModeV == VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER