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| author | Hans-Kristian Arntzen <post@arntzen-software.no> | 2021-05-21 14:03:05 +0300 |
|---|---|---|
| committer | Hans-Kristian Arntzen <post@arntzen-software.no> | 2021-05-21 14:46:33 +0300 |
| commit | 99ae0d32e92a8746acce1e7131cb00c646ff1050 (patch) | |
| tree | d2459f94c5cc5862bbddcf1e087fc604977e5a39 /spirv_msl.hpp | |
| parent | a64ddcdd4901c2a4cb125c3bf276755f3342f742 (diff) | |
MSL: Handle array with component when we cannot rely on user() attrib.
In these cases, we emit one variable per location, and so we must
flatten stuff.
Diffstat (limited to 'spirv_msl.hpp')
| -rw-r--r-- | spirv_msl.hpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/spirv_msl.hpp b/spirv_msl.hpp index 95e0c966..61f54be1 100644 --- a/spirv_msl.hpp +++ b/spirv_msl.hpp @@ -799,8 +799,12 @@ protected: { struct LocationMeta { + uint32_t base_type_id = 0; uint32_t num_components = 0; - uint32_t ib_index = ~0u; + bool flat = false; + bool noperspective = false; + bool centroid = false; + bool sample = false; }; std::unordered_map<uint32_t, LocationMeta> location_meta; bool strip_array = false; @@ -815,6 +819,9 @@ protected: SPIRType &ib_type, SPIRVariable &var, InterfaceBlockMeta &meta); void add_plain_variable_to_interface_block(spv::StorageClass storage, const std::string &ib_var_ref, SPIRType &ib_type, SPIRVariable &var, InterfaceBlockMeta &meta); + bool add_component_variable_to_interface_block(spv::StorageClass storage, const std::string &ib_var_ref, + SPIRVariable &var, const SPIRType &type, + InterfaceBlockMeta &meta); void add_plain_member_variable_to_interface_block(spv::StorageClass storage, const std::string &ib_var_ref, SPIRType &ib_type, SPIRVariable &var, uint32_t index, InterfaceBlockMeta &meta); |