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bug fix：正方体遮挡判断问题

This commit is contained in:
SepComet 2026-03-19 20:12:55 +08:00
parent 55a96143fc
commit b5f81958df
2 changed files with 7 additions and 1 deletions
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6
CPU-Software-Renderer/RenderData/Color.h
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@ -30,5 +30,11 @@ namespace RenderData
if (value > 255) return 255;
return static_cast<uint8_t>(value);
}
static Color Red() { return Color(255, 0, 0, 255); }
static Color Green() { return Color(0, 255, 0, 255); }
static Color Blue() { return Color(0, 0, 255, 255); }
static Color White() { return Color(255, 255, 255, 255); }
static Color Black() { return Color(0, 0, 0, 255); }
};
}

2
CPU-Software-Renderer/main.cpp
View File

@ -171,7 +171,7 @@ static bool IsFaceVisible(const CubeFace& face, const std::array<Math::Vector3,
viewSpaceVertices[face.vertices[2]] +
viewSpaceVertices[face.vertices[3]]) / 4.0f;
return faceNormal.dot(faceCenter) < 0.0f;
return faceNormal.dot(faceCenter) > 0.0f;
}
int main(int argc, char* argv[])