Fix projection matrices
parent
8d31a398ab
commit
60d2642119
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@ -1054,7 +1054,7 @@ namespace MoonWorks.Math.Float
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result.M13 = 0.0f;
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result.M14 = 0.0f;
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result.M21 = 0.0f;
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result.M22 = (float) (2.0 / ((double) bottom - (double) top));
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result.M22 = (float) (2.0 / ((double) top - (double) bottom));
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result.M23 = 0.0f;
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result.M24 = 0.0f;
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result.M31 = 0.0f;
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@ -1062,11 +1062,11 @@ namespace MoonWorks.Math.Float
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result.M33 = (float) (1.0 / ((double) zNearPlane - (double) zFarPlane));
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result.M34 = 0.0f;
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result.M41 = (float) (
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-((double) left + (double) right) /
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((double) right - (double) left)
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((double) left + (double) right) /
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((double) left - (double) right)
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);
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result.M42 = (float) (
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-((double) top + (double) bottom) /
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((double) top + (double) bottom) /
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((double) bottom - (double) top)
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);
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result.M43 = (float) (
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@ -1126,7 +1126,7 @@ namespace MoonWorks.Math.Float
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}
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result.M11 = (2f * nearPlaneDistance) / width;
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result.M12 = result.M13 = result.M14 = 0f;
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result.M22 = -(2f * nearPlaneDistance) / height;
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result.M22 = (2f * nearPlaneDistance) / height;
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result.M21 = result.M23 = result.M24 = 0f;
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result.M33 = farPlaneDistance / (nearPlaneDistance - farPlaneDistance);
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result.M31 = result.M32 = 0f;
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@ -1199,7 +1199,7 @@ namespace MoonWorks.Math.Float
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float num = 1f / ((float) System.Math.Tan((double) (fieldOfView * 0.5f)));
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result.M11 = num / aspectRatio;
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result.M12 = result.M13 = result.M14 = 0;
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result.M22 = -num;
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result.M22 = num;
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result.M21 = result.M23 = result.M24 = 0;
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result.M31 = result.M32 = 0f;
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result.M33 = farPlaneDistance / (nearPlaneDistance - farPlaneDistance);
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@ -1277,7 +1277,7 @@ namespace MoonWorks.Math.Float
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}
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result.M11 = (2f * nearPlaneDistance) / (right - left);
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result.M12 = result.M13 = result.M14 = 0;
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result.M22 = -(2f * nearPlaneDistance) / (top - bottom);
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result.M22 = (2f * nearPlaneDistance) / (top - bottom);
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result.M21 = result.M23 = result.M24 = 0;
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result.M31 = (left + right) / (right - left);
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result.M32 = (top + bottom) / (top - bottom);
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