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Fix matrix_4x4_projection

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This commit is contained in:
twinaphex 2016-11-08 20:09:43 +01:00
parent 136d9f43d3
commit 02e4dbfa0f
1 changed files with 2 additions and 2 deletions
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4
libretro-common/gfx/math/matrix_4x4.c
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@ -233,10 +233,10 @@ void matrix_4x4_projection(math_matrix_4x4 *out,
MAT_ELEM_4X4(*out, 2, 0) = 0.0f; MAT_ELEM_4X4(*out, 2, 0) = 0.0f;
MAT_ELEM_4X4(*out, 2, 1) = 0.0f; MAT_ELEM_4X4(*out, 2, 1) = 0.0f;
MAT_ELEM_4X4(*out, 2, 2) = -((zfar + znear) / delta_z); MAT_ELEM_4X4(*out, 2, 2) = -((zfar + znear) / delta_z);
MAT_ELEM_4X4(*out, 2, 3) = -1.f; MAT_ELEM_4X4(*out, 2, 3) = -((2.f * zfar * znear) / delta_z);
MAT_ELEM_4X4(*out, 3, 0) = 0.0f; MAT_ELEM_4X4(*out, 3, 0) = 0.0f;
MAT_ELEM_4X4(*out, 3, 1) = 0.0f; MAT_ELEM_4X4(*out, 3, 1) = 0.0f;
MAT_ELEM_4X4(*out, 3, 2) = -((2.f * zfar * znear) / delta_z); MAT_ELEM_4X4(*out, 3, 2) = -1.f;
MAT_ELEM_4X4(*out, 3, 3) = 1.0f; MAT_ELEM_4X4(*out, 3, 3) = 1.0f;
} }