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Diffstat (limited to 'Source/Core/VideoBackends/OGL/Render.cpp')
-rw-r--r--Source/Core/VideoBackends/OGL/Render.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/Source/Core/VideoBackends/OGL/Render.cpp b/Source/Core/VideoBackends/OGL/Render.cpp
index 5fe2711845..1b13595386 100644
--- a/Source/Core/VideoBackends/OGL/Render.cpp
+++ b/Source/Core/VideoBackends/OGL/Render.cpp
@@ -1217,8 +1217,8 @@ void Renderer::SetViewport()
float Y = EFBToScaledYf((float)EFB_HEIGHT - xfmem.viewport.yOrig + xfmem.viewport.ht + (float)scissorYOff);
float Width = EFBToScaledXf(2.0f * xfmem.viewport.wd);
float Height = EFBToScaledYf(-2.0f * xfmem.viewport.ht);
- float GLNear = (xfmem.viewport.farZ - xfmem.viewport.zRange) / 16777216.0f;
- float GLFar = xfmem.viewport.farZ / 16777216.0f;
+ float GLNear = MathUtil::Clamp<float>(xfmem.viewport.farZ - xfmem.viewport.zRange, 0.0f, 16777215.0f) / 16777216.0f;
+ float GLFar = MathUtil::Clamp<float>(xfmem.viewport.farZ, 0.0f, 16777215.0f) / 16777216.0f;
if (Width < 0)
{
X += Width;