diff options
Diffstat (limited to 'src/grids.cpp')
| -rw-r--r-- | src/grids.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/grids.cpp b/src/grids.cpp index 092b6903..edde66ba 100644 --- a/src/grids.cpp +++ b/src/grids.cpp @@ -3289,10 +3289,10 @@ bool pj_bilinear_interpolation_three_samples(const GenericShiftGrid *grid, int ix2 = std::min(ix + 1, grid->width() - 1); int iy2 = std::min(iy + 1, grid->height() - 1); - float dx1, dy1, dz1; - float dx2, dy2, dz2; - float dx3, dy3, dz3; - float dx4, dy4, dz4; + float dx1 = 0.0f, dy1 = 0.0f, dz1 = 0.0f; + float dx2 = 0.0f, dy2 = 0.0f, dz2 = 0.0f; + float dx3 = 0.0f, dy3 = 0.0f, dz3 = 0.0f; + float dx4 = 0.0f, dy4 = 0.0f, dz4 = 0.0f; bool error = (!grid->valueAt(ix, iy, idx1, dx1) || !grid->valueAt(ix, iy, idx2, dy1) || !grid->valueAt(ix, iy, idx3, dz1) || |