skia WIPjarred/canvas

1 files changed, 36 insertions, 0 deletions

diff --git a/src/deps/skia/include/gpu/ShaderErrorHandler.h b/src/deps/skia/include/gpu/ShaderErrorHandler.h
new file mode 100644
index 000000000..8960da5c5
--- /dev/null
+++ b/src/deps/skia/include/gpu/ShaderErrorHandler.h
@@ -0,0 +1,36 @@
+/*
+ * 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;
+
+    virtual void compileError(const char* shader, const char* errors) = 0;
+
+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