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VideoBackends: Clamp depth to uint24 range.

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This commit is contained in:
Jules Blok
2015-05-16 21:25:52 +02:00
parent 7e6ec5fa86
commit ef78941042
4 changed files with 7 additions and 9 deletions
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4
Source/Core/VideoBackends/D3D/Render.cpp
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@ -523,8 +523,8 @@ void Renderer::SetViewport()
Ht = (Y + Ht <= GetTargetHeight()) ? Ht : (GetTargetHeight() - Y);
D3D11_VIEWPORT vp = CD3D11_VIEWPORT(X, Y, Wd, Ht,
std::max(0.0f, std::min(1.0f, (xfmem.viewport.farZ - xfmem.viewport.zRange) / 16777216.0f)),
std::max(0.0f, std::min(1.0f, xfmem.viewport.farZ / 16777216.0f)));
MathUtil::Clamp<float>(xfmem.viewport.farZ - xfmem.viewport.zRange, 0.0f, 16777215.0f) / 16777216.0f,
MathUtil::Clamp<float>(xfmem.viewport.farZ, 0.0f, 16777215.0f) / 16777216.0f);
D3D::context->RSSetViewports(1, &vp);
}