1 files changed, 1 insertions, 1 deletions
diff --git a/lib/mesa/src/gallium/drivers/softpipe/sp_tex_sample.c b/lib/mesa/src/gallium/drivers/softpipe/sp_tex_sample.c
index 5a0ec40d9..d3f67c642 100644
--- a/lib/mesa/src/gallium/drivers/softpipe/sp_tex_sample.c
+++ b/lib/mesa/src/gallium/drivers/softpipe/sp_tex_sample.c
@@ -2320,7 +2320,7 @@ create_filter_table(void)
       for (i = 0; i < WEIGHT_LUT_SIZE; ++i) {
          const float alpha = 2;
          const float r2 = (float) i / (float) (WEIGHT_LUT_SIZE - 1);
-         const float weight = (float) expf(-alpha * r2);
+         const float weight = (float) exp(-alpha * r2);
          lut[i] = weight;
       }
       weightLut = lut;