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Uses clamp instead of if's

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This commit is contained in:
Andy Adshead 2019-03-01 18:19:26 +00:00
parent 771578c241
commit 3789c24885
1 changed files with 4 additions and 39 deletions
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43
Ryujinx.Graphics/Graphics3d/NvGpuEngine3d.cs
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@ -490,45 +490,10 @@ namespace Ryujinx.Graphics.Graphics3d
}
// Handle out of active viewport dimensions
// Left
if (left < ViewportX0)
{
left = ViewportX0;
}
else if (left > ViewportX1)
{
left = ViewportX1;
}
// Right
if (right < ViewportX0)
{
right = ViewportX0;
}
else if (right > ViewportX1)
{
right = ViewportX1;
}
// Bottom
if (bottom < ViewportY0)
{
bottom = ViewportY0;
}
else if (bottom > ViewportY1)
{
bottom = ViewportY1;
}
// Top
if (top < ViewportX0)
{
top = ViewportX0;
}
else if (top > ViewportX1)
{
top = ViewportX1;
}
left = Math.Clamp(left, ViewportX0, ViewportX1);
right = Math.Clamp(right, ViewportX0, ViewportX1);
top = Math.Clamp(top, ViewportY0, ViewportY1);
bottom = Math.Clamp(bottom, ViewportY0, ViewportY1);
// Save values to state
State.ScissorTestX[Index] = left;