Fix spherical harmonics parsing (#1370)

2019-07-02 12:54:52 -07:00
parent 2bfea16459
commit cc4e9db81b
3 changed files with 59 additions and 2 deletions
--- a/libs/image/src/KtxBundle.cpp
+++ b/libs/image/src/KtxBundle.cpp
@@ -292,7 +292,8 @@ bool KtxBundle::getSphericalHarmonics(filament::math::float3* result) {
        return false;
    }
    float* flat = &result->x;
-    for (int i = 0; i < 9; i++) {
+    // 9 bands of 3 coefficients
+    for (int i = 0; i < 9 * 3; i++) {
        char* next;
        *flat++ = std::strtof(src, &next);
        if (next == src) {