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Added offset to mtxOrtho.

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This commit is contained in:
Branimir Karadžić
2014-10-28 21:18:58 -07:00
parent d577766ac1
commit 2f1645ec8e
1 changed files with 2 additions and 2 deletions
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4
include/bx/fpumath.h
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@@ -268,7 +268,7 @@ namespace bx
mtxProjXYWH(_result, 0.0f, 0.0f, width, height, _near, _far, _oglNdc);
}
inline void mtxOrtho(float* _result, float _left, float _right, float _bottom, float _top, float _near, float _far)
inline void mtxOrtho(float* _result, float _left, float _right, float _bottom, float _top, float _near, float _far, float _offset = 0.0f)
{
const float aa = 2.0f/(_right - _left);
const float bb = 2.0f/(_top - _bottom);
@@ -281,7 +281,7 @@ namespace bx
_result[0] = aa;
_result[5] = bb;
_result[10] = cc;
_result[12] = dd;
_result[12] = dd + _offset;
_result[13] = ee;
_result[14] = ff;
_result[15] = 1.0f;