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paint: fix geom_make_uv_sphere uvs

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luboslenco
2026-06-15 16:01:38 +02:00
parent 88b413d1f7
commit 3794217183
1 changed files with 4 additions and 2 deletions
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paint/sources/util/util_geom.c
+4 -2
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@@ -99,8 +99,10 @@ raw_mesh_t *geom_make_uv_sphere(f32 radius, i32 width_segments, i32 height_segme
mesh->nora->buffer[i2 + 1] = math_floor(nor.y * 32767); mesh->nora->buffer[i2 + 1] = math_floor(nor.y * 32767);
i32 tx = (math_floor((u + u_off) * 32767) - 1); i32 tx = (math_floor((u + u_off) * 32767) - 1);
i32 ty = (math_floor(v_flip * 32767) - 1); i32 ty = (math_floor(v_flip * 32767) - 1);
mesh->texa->buffer[i2] = tx % 32767; tx = tx < 0 ? 0 : (tx > 32767 ? 32767 : tx);
mesh->texa->buffer[i2 + 1] = ty % 32767; ty = ty < 0 ? 0 : (ty > 32767 ? 32767 : ty);
mesh->texa->buffer[i2] = tx;
mesh->texa->buffer[i2 + 1] = ty;
pos++; pos++;
} }
} }