diff options
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/rhi/qrhimetal.mm | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/gui/rhi/qrhimetal.mm b/src/gui/rhi/qrhimetal.mm index ef2de8c994..53422470e8 100644 --- a/src/gui/rhi/qrhimetal.mm +++ b/src/gui/rhi/qrhimetal.mm @@ -664,15 +664,15 @@ static inline int mapBinding(int binding, BindingType type) { const QShader::NativeResourceBindingMap *map = nativeResourceBindingMaps[stageIndex]; - if (!map) + if (!map || map->isEmpty()) return binding; // old QShader versions do not have this map, assume 1:1 mapping then auto it = map->constFind(binding); if (it != map->cend()) return type == BindingType::Sampler ? it->second : it->first; // may be -1, if the resource is inactive - // Hitting this path is normal too, is not given that the resource (e.g. a - // uniform block) is really present in the shaders for all the stages + // Hitting this path is normal too. It is not given that the resource (for + // example, a uniform block) is present in the shaders for all the stages // specified by the visibility mask in the QRhiShaderResourceBinding. return -1; } |