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/*
* Copyright 2021 Google LLC
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef skgpu_ShaderErrorHandler_DEFINED
#define skgpu_ShaderErrorHandler_DEFINED
#include "include/core/SkTypes.h"
namespace skgpu {
/**
* Abstract class to report errors when compiling shaders.
*/
class SK_API ShaderErrorHandler {
public:
virtual ~ShaderErrorHandler() = default;
/**
* compileError(shader, errors) is kept for backward compatibility with older clients.
*/
virtual void compileError([[maybe_unused]] const char* shader,
[[maybe_unused]] const char* errors) {}
virtual void compileError(const char* shader,
const char* errors,
[[maybe_unused]] bool shaderWasCached) {
// Default implementation. Ignore shaderWasCached.
this->compileError(shader, errors);
}
protected:
ShaderErrorHandler() = default;
ShaderErrorHandler(const ShaderErrorHandler&) = delete;
ShaderErrorHandler& operator=(const ShaderErrorHandler&) = delete;
};
/**
* Used when no error handler is set. Will report failures via SkDebugf and asserts.
*/
ShaderErrorHandler* DefaultShaderErrorHandler();
} // namespace skgpu
#endif // skgpu_ShaderErrorHandler_DEFINED