X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=util.h;h=414c20890027f8762e4a64a4fa2acd3d7428def1;hp=432171ac015d3fd5921b5eb9fe9c0ccffd92b9b3;hb=2463f8abd9662e08438e23e5c0d0f958ea4fe54e;hpb=5215390259a3b39c576b63853240bbf1f1f6dc46

diff --git a/util.h b/util.h
index 432171a..414c208 100644
--- a/util.h
+++ b/util.h
@@ -36,19 +36,7 @@ std::string output_glsl_mat3(const std::string &name, const Eigen::Matrix3d &m);
 
 // Calculate where to sample, and with what weight, if one wants to use
 // the GPU's bilinear hardware to sample w1 * x[0] + w2 * x[1].
-static inline void combine_two_samples(float w1, float w2, float *offset, float *total_weight)
-{
-	assert(w1 * w2 >= 0.0f);  // Should not have differing signs.
-	if (fabs(w1 + w2) < 1e-6) {
-		*offset = 0.5f;
-		*total_weight = 0.0f;
-	} else {
-		*offset = w2 / (w1 + w2);
-		*total_weight = w1 + w2;
-	}
-	assert(*offset >= 0.0f);
-	assert(*offset <= 1.0f);
-}
+void combine_two_samples(float w1, float w2, float *offset, float *total_weight);
 
 #ifdef NDEBUG
 #define check_error()