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fixed bug due to on screen ndc check

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Orange
2025-12-09 07:53:52 +03:00
parent acf36c3e04
commit 584969da44
2 changed files with 11 additions and 9 deletions
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9
source/engines/unreal_engine/formulas.cpp
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@@ -37,13 +37,6 @@ namespace omath::unreal_engine
Mat4X4 calc_perspective_projection_matrix(const float field_of_view, const float aspect_ratio, const float near,
const float far) noexcept
{
const float fov_half_tan = std::tan(angles::degrees_to_radians(field_of_view) / 2.f);
return {
{1.f / (aspect_ratio * fov_half_tan), 0, 0, 0},
{0, 1.f / (fov_half_tan), 0, 0},
{0, 0, (far + near) / (far - near), -(2.f * far * near) / (far - near)},
{0, 0, -1.f, 0},
};
return mat_perspective_left_handed(field_of_view, aspect_ratio, near, far);
}
} // namespace omath::unreal_engine