reduce z-fighting
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parent
3324e4f990
commit
015368074f
12
main.c
12
main.c
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@ -375,9 +375,9 @@ fill_bottom_flat_triangle(rgb canvas[], rgb c, triangle3 tri)
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ay = (int32_t)tri.a.y,
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by = (int32_t)tri.b.y,
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cy = (int32_t)tri.c.y,
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az = (int32_t)tri.a.z,
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bz = (int32_t)tri.b.z,
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cz = (int32_t)tri.c.z;
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az = (int32_t)(tri.a.z*10000),
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bz = (int32_t)(tri.b.z*10000),
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cz = (int32_t)(tri.c.z*10000);
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assert(ay <= cy);
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assert(ay <= by);
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@ -448,9 +448,9 @@ fill_top_flat_triangle(rgb canvas[], rgb c, triangle3 tri)
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ay = (int32_t)tri.a.y,
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by = (int32_t)tri.b.y,
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cy = (int32_t)tri.c.y,
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az = (int32_t)tri.a.z,
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bz = (int32_t)tri.b.z,
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cz = (int32_t)tri.c.z;
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az = (int32_t)(tri.a.z*10000),
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bz = (int32_t)(tri.b.z*10000),
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cz = (int32_t)(tri.c.z*10000);
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assert(cy >= ay);
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assert(cy >= by);
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