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Applied teichgraf's patch that adds LoadTransposeMatrix overloads, and makes LoadMatrix user ref Matrix4 instead.

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This commit is contained in:
the_fiddler 2008-04-11 19:33:56 +00:00
parent e6bfaa28ef
commit 301ebcc0b7
1 changed files with 41 additions and 2 deletions
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43
Source/OpenTK/Graphics/OpenGL/GL/GLHelper.cs
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@ -708,9 +708,48 @@ namespace OpenTK.Graphics.OpenGL
Delegates.glTranslatef(trans.X, trans.Y, trans.Z); Delegates.glTranslatef(trans.X, trans.Y, trans.Z);
} }
public static void MultMatrix(Matrix4 mat) public static void MultMatrix(ref Matrix4 mat)
{ {
MultMatrix(ref mat.Row0.X); unsafe
{
fixed (Single* m_ptr = &mat.Row0.X)
{
Delegates.glMultMatrixf((Single*)m_ptr);
}
}
}
public static void LoadMatrix(ref Matrix4 mat)
{
unsafe
{
fixed (Single* m_ptr = &mat.Row0.X)
{
Delegates.glLoadMatrixf((Single*)m_ptr);
}
}
}
public static void LoadTransposeMatrix(ref Matrix4 mat)
{
unsafe
{
fixed (Single* m_ptr = &mat.Row0.X)
{
Delegates.glLoadTransposeMatrixf((Single*)m_ptr);
}
}
}
public static void MultTransposeMatrix(ref Matrix4 mat)
{
unsafe
{
fixed (Single* m_ptr = &mat.Row0.X)
{
Delegates.glMultTransposeMatrixf((Single*)m_ptr);
}
}
} }
public static void Materialv(MaterialFace face, MaterialParameter pname, Vector4 @params) public static void Materialv(MaterialFace face, MaterialParameter pname, Vector4 @params)