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added more unreachable checks

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Orange
2026-03-24 05:28:01 +03:00
parent 8daba25c29
commit 8562c5d1f2
5 changed files with 30 additions and 18 deletions
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5
source/engines/cry_engine/formulas.cpp
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@@ -41,6 +41,9 @@ namespace omath::cry_engine
return mat_perspective_left_handed<float, MatStoreType::ROW_MAJOR, NDCDepthRange::ZERO_TO_ONE>( return mat_perspective_left_handed<float, MatStoreType::ROW_MAJOR, NDCDepthRange::ZERO_TO_ONE>(
field_of_view, aspect_ratio, near, far); field_of_view, aspect_ratio, near, far);
return mat_perspective_left_handed(field_of_view, aspect_ratio, near, far); if (ndc_depth_range == NDCDepthRange::NEGATIVE_ONE_TO_ONE)
return mat_perspective_left_handed<float, MatStoreType::ROW_MAJOR, NDCDepthRange::NEGATIVE_ONE_TO_ONE>(
field_of_view, aspect_ratio, near, far);
std::unreachable();
} }
} // namespace omath::unity_engine } // namespace omath::unity_engine

6
source/engines/frostbite_engine/formulas.cpp
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@@ -41,6 +41,10 @@ namespace omath::frostbite_engine
return mat_perspective_left_handed<float, MatStoreType::ROW_MAJOR, NDCDepthRange::ZERO_TO_ONE>( return mat_perspective_left_handed<float, MatStoreType::ROW_MAJOR, NDCDepthRange::ZERO_TO_ONE>(
field_of_view, aspect_ratio, near, far); field_of_view, aspect_ratio, near, far);
return mat_perspective_left_handed(field_of_view, aspect_ratio, near, far); if (ndc_depth_range == NDCDepthRange::NEGATIVE_ONE_TO_ONE)
return mat_perspective_left_handed<float, MatStoreType::ROW_MAJOR, NDCDepthRange::NEGATIVE_ONE_TO_ONE>(
field_of_view, aspect_ratio, near, far);
std::unreachable();
} }
} // namespace omath::unity_engine } // namespace omath::unity_engine

15
source/engines/iw_engine/formulas.cpp
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@@ -50,12 +50,13 @@ namespace omath::iw_engine
{0, 0, far / (far - near), -(near * far) / (far - near)}, {0, 0, far / (far - near), -(near * far) / (far - near)},
{0, 0, 1, 0}, {0, 0, 1, 0},
}; };
if (ndc_depth_range == NDCDepthRange::NEGATIVE_ONE_TO_ONE)
return { return {
{1.f / (aspect_ratio * fov_half_tan), 0, 0, 0}, {1.f / (aspect_ratio * fov_half_tan), 0, 0, 0},
{0, 1.f / (fov_half_tan), 0, 0}, {0, 1.f / (fov_half_tan), 0, 0},
{0, 0, (far + near) / (far - near), -(2.f * far * near) / (far - near)}, {0, 0, (far + near) / (far - near), -(2.f * far * near) / (far - near)},
{0, 0, 1, 0}, {0, 0, 1, 0},
}; };
std::unreachable();
}; };
} // namespace omath::iw_engine } // namespace omath::iw_engine

15
source/engines/source_engine/formulas.cpp
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@@ -50,12 +50,13 @@ namespace omath::source_engine
{0, 0, far / (far - near), -(near * far) / (far - near)}, {0, 0, far / (far - near), -(near * far) / (far - near)},
{0, 0, 1, 0}, {0, 0, 1, 0},
}; };
if (ndc_depth_range == NDCDepthRange::NEGATIVE_ONE_TO_ONE)
return { return {
{1.f / (aspect_ratio * fov_half_tan), 0, 0, 0}, {1.f / (aspect_ratio * fov_half_tan), 0, 0, 0},
{0, 1.f / (fov_half_tan), 0, 0}, {0, 1.f / (fov_half_tan), 0, 0},
{0, 0, (far + near) / (far - near), -(2.f * far * near) / (far - near)}, {0, 0, (far + near) / (far - near), -(2.f * far * near) / (far - near)},
{0, 0, 1, 0}, {0, 0, 1, 0},
}; };
std::unreachable();
} }
} // namespace omath::source_engine } // namespace omath::source_engine

7
source/engines/unity_engine/formulas.cpp
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@@ -40,7 +40,10 @@ namespace omath::unity_engine
if (ndc_depth_range == NDCDepthRange::ZERO_TO_ONE) if (ndc_depth_range == NDCDepthRange::ZERO_TO_ONE)
return omath::mat_perspective_right_handed<float, MatStoreType::ROW_MAJOR, NDCDepthRange::ZERO_TO_ONE>( return omath::mat_perspective_right_handed<float, MatStoreType::ROW_MAJOR, NDCDepthRange::ZERO_TO_ONE>(
field_of_view, aspect_ratio, near, far); field_of_view, aspect_ratio, near, far);
if (ndc_depth_range == NDCDepthRange::NEGATIVE_ONE_TO_ONE)
return omath::mat_perspective_right_handed(field_of_view, aspect_ratio, near, far); return omath::mat_perspective_right_handed<float, MatStoreType::ROW_MAJOR,
NDCDepthRange::NEGATIVE_ONE_TO_ONE>(field_of_view, aspect_ratio,
near, far);
std::unreachable();
} }
} // namespace omath::unity_engine } // namespace omath::unity_engine