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| author | marha <marha@users.sourceforge.net> | 2015-03-05 22:17:40 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2015-03-05 22:17:40 +0100 |
| commit | 8574eba804031f6b19713f0b02952280730bf62e (patch) | |
| tree | 9afa4d6fe299d43ab7e580dc08a5547120274561 /mesalib/src/mesa/math/m_norm_tmp.h | |
| parent | eef70231353a6103f47fcae88a6e89e765e5cd47 (diff) | |
| download | vcxsrv-8574eba804031f6b19713f0b02952280730bf62e.tar.gz vcxsrv-8574eba804031f6b19713f0b02952280730bf62e.tar.bz2 vcxsrv-8574eba804031f6b19713f0b02952280730bf62e.zip | |
fontconfig mesa git update 5 Mar 2015
Diffstat (limited to 'mesalib/src/mesa/math/m_norm_tmp.h')
| -rw-r--r-- | mesalib/src/mesa/math/m_norm_tmp.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mesalib/src/mesa/math/m_norm_tmp.h b/mesalib/src/mesa/math/m_norm_tmp.h index 339c03ff8..c8fab0ed3 100644 --- a/mesalib/src/mesa/math/m_norm_tmp.h +++ b/mesalib/src/mesa/math/m_norm_tmp.h @@ -68,7 +68,7 @@ TAG(transform_normalize_normals)( const GLmatrix *mat, { GLdouble len = tx*tx + ty*ty + tz*tz; if (len > 1e-20) { - GLfloat scale = INV_SQRTF(len); + GLfloat scale = 1.0f / sqrtf(len); out[i][0] = tx * scale; out[i][1] = ty * scale; out[i][2] = tz * scale; @@ -135,7 +135,7 @@ TAG(transform_normalize_normals_no_rot)( const GLmatrix *mat, { GLdouble len = tx*tx + ty*ty + tz*tz; if (len > 1e-20) { - GLfloat scale = INV_SQRTF(len); + GLfloat scale = 1.0f / sqrtf(len); out[i][0] = tx * scale; out[i][1] = ty * scale; out[i][2] = tz * scale; @@ -322,7 +322,7 @@ TAG(normalize_normals)( const GLmatrix *mat, const GLfloat x = from[0], y = from[1], z = from[2]; GLdouble len = x * x + y * y + z * z; if (len > 1e-50) { - len = INV_SQRTF(len); + len = 1.0f / sqrtf(len); out[i][0] = (GLfloat)(x * len); out[i][1] = (GLfloat)(y * len); out[i][2] = (GLfloat)(z * len); |