From f6ea293027e553cf89f780ec2a1b716cc026a4b5 Mon Sep 17 00:00:00 2001
From: Jules Blok <jules.blok@gmail.com>
Date: Sun, 26 Oct 2014 19:17:00 +0100
Subject: VertexShaderManager: Compute stereoscopy projection matrices.

---
 Source/Core/Common/MathUtil.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'Source/Core/Common/MathUtil.cpp')

diff --git a/Source/Core/Common/MathUtil.cpp b/Source/Core/Common/MathUtil.cpp
index e409e3fe24..05822dac77 100644
--- a/Source/Core/Common/MathUtil.cpp
+++ b/Source/Core/Common/MathUtil.cpp
@@ -351,6 +351,13 @@ void Matrix44::Translate(Matrix44 &mtx, const float vec[3])
 	mtx.data[11] = vec[2];
 }
 
+void Matrix44::Shear(Matrix44 &mtx, const float a, const float b)
+{
+	LoadIdentity(mtx);
+	mtx.data[2] = a;
+	mtx.data[6] = b;
+}
+
 void Matrix44::Multiply(const Matrix44 &a, const Matrix44 &b, Matrix44 &result)
 {
 	MatrixMul(4, a.data, b.data, result.data);
-- 
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