| // Copyright 2024 The Dawn & Tint Authors |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are met: |
| // |
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| // list of conditions and the following disclaimer. |
| // |
| // 2. Redistributions in binary form must reproduce the above copyright notice, |
| // this list of conditions and the following disclaimer in the documentation |
| // and/or other materials provided with the distribution. |
| // |
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| // this software without specific prior written permission. |
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| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| |
| #ifndef SRC_TINT_LANG_MSL_WRITER_RAISE_MODULE_SCOPE_VARS_H_ |
| #define SRC_TINT_LANG_MSL_WRITER_RAISE_MODULE_SCOPE_VARS_H_ |
| |
| #include <string> |
| |
| #include "src/tint/utils/result/result.h" |
| |
| // Forward declarations. |
| namespace tint::core::ir { |
| class Module; |
| } // namespace tint::core::ir |
| |
| namespace tint::msl::writer::raise { |
| |
| /// ModuleScopeVars is a transform that replaces module-scope variables with entry-point |
| /// declarations that are wrapped in a structure and passed to functions that need them. |
| /// @param module the module to transform |
| /// @returns success or failure |
| Result<SuccessType> ModuleScopeVars(core::ir::Module& module); |
| |
| } // namespace tint::msl::writer::raise |
| |
| #endif // SRC_TINT_LANG_MSL_WRITER_RAISE_MODULE_SCOPE_VARS_H_ |
