skia WIPjarred/canvas

1 files changed, 52 insertions, 0 deletions

diff --git a/src/deps/skia/include/gpu/GrDriverBugWorkarounds.h b/src/deps/skia/include/gpu/GrDriverBugWorkarounds.h
new file mode 100644
index 000000000..c57efc601
--- /dev/null
+++ b/src/deps/skia/include/gpu/GrDriverBugWorkarounds.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef GrDriverBugWorkarounds_DEFINED
+#define GrDriverBugWorkarounds_DEFINED
+
+// External embedders of Skia can override this to use their own list
+// of workaround names.
+#ifdef SK_GPU_WORKAROUNDS_HEADER
+#include SK_GPU_WORKAROUNDS_HEADER
+#else
+// To regenerate this file, set gn arg "skia_generate_workarounds = true".
+// This is not rebuilt by default to avoid embedders having to have extra
+// build steps.
+#include "include/gpu/GrDriverBugWorkaroundsAutogen.h"
+#endif
+
+#include "include/core/SkTypes.h"
+
+#include <stdint.h>
+#include <vector>
+
+enum GrDriverBugWorkaroundType {
+#define GPU_OP(type, name) type,
+  GPU_DRIVER_BUG_WORKAROUNDS(GPU_OP)
+#undef GPU_OP
+  NUMBER_OF_GPU_DRIVER_BUG_WORKAROUND_TYPES
+};
+
+class SK_API GrDriverBugWorkarounds {
+ public:
+  GrDriverBugWorkarounds();
+  GrDriverBugWorkarounds(const GrDriverBugWorkarounds&) = default;
+  explicit GrDriverBugWorkarounds(const std::vector<int32_t>& workarounds);
+
+  GrDriverBugWorkarounds& operator=(const GrDriverBugWorkarounds&) = default;
+
+  // Turn on any workarounds listed in |workarounds| (but don't turn any off).
+  void applyOverrides(const GrDriverBugWorkarounds& workarounds);
+
+  ~GrDriverBugWorkarounds();
+
+#define GPU_OP(type, name) bool name = false;
+  GPU_DRIVER_BUG_WORKAROUNDS(GPU_OP)
+#undef GPU_OP
+};
+
+#endif