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Code Issues Releases Wiki Activity

Fixed some misleading comments

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This commit is contained in:
Chuck Walbourn 2022-11-09 15:05:41 -08:00
parent fc2763a681
commit 0fc79cd309
1 changed files with 4 additions and 4 deletions
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8
Inc/DirectXMathMatrix.inl
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@ -2515,10 +2515,10 @@ inline XMMATRIX XM_CALLCONV XMMatrixPerspectiveFovLH
XMVECTOR vTemp = _mm_setzero_ps(); XMVECTOR vTemp = _mm_setzero_ps();
// Copy x only // Copy x only
vTemp = _mm_move_ss(vTemp, vValues); vTemp = _mm_move_ss(vTemp, vValues);
// CosFov / SinFov,0,0,0 // Height / AspectRatio,0,0,0
XMMATRIX M; XMMATRIX M;
M.r[0] = vTemp; M.r[0] = vTemp;
// 0,Height / AspectRatio,0,0 // 0,Height,0,0
vTemp = vValues; vTemp = vValues;
vTemp = _mm_and_ps(vTemp, g_XMMaskY); vTemp = _mm_and_ps(vTemp, g_XMMaskY);
M.r[1] = vTemp; M.r[1] = vTemp;
@ -2615,10 +2615,10 @@ inline XMMATRIX XM_CALLCONV XMMatrixPerspectiveFovRH
XMVECTOR vTemp = _mm_setzero_ps(); XMVECTOR vTemp = _mm_setzero_ps();
// Copy x only // Copy x only
vTemp = _mm_move_ss(vTemp, vValues); vTemp = _mm_move_ss(vTemp, vValues);
// CosFov / SinFov,0,0,0 // Height / AspectRatio,0,0,0
XMMATRIX M; XMMATRIX M;
M.r[0] = vTemp; M.r[0] = vTemp;
// 0,Height / AspectRatio,0,0 // 0,Height,0,0
vTemp = vValues; vTemp = vValues;
vTemp = _mm_and_ps(vTemp, g_XMMaskY); vTemp = _mm_and_ps(vTemp, g_XMMaskY);
M.r[1] = vTemp; M.r[1] = vTemp;