Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 40 insertions, 0 deletions

diff --git a/gfx/ots/src/cpal.h b/gfx/ots/src/cpal.h
new file mode 100644
index 0000000000..8ce29c024e
--- /dev/null
+++ b/gfx/ots/src/cpal.h
@@ -0,0 +1,40 @@
+// Copyright (c) 2022 The OTS Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef OTS_CPAL_H_
+#define OTS_CPAL_H_
+
+#include "ots.h"
+
+#include <vector>
+
+namespace ots {
+
+class OpenTypeCPAL : public Table {
+ public:
+  explicit OpenTypeCPAL(Font *font, uint32_t tag)
+      : Table(font, tag, tag) {
+  }
+
+  bool Parse(const uint8_t *data, size_t length);
+  bool Serialize(OTSStream *out);
+
+  // This is public so that COLR can access it.
+  uint16_t num_palette_entries;
+
+ private:
+  uint16_t version;
+
+  std::vector<uint16_t> colorRecordIndices;
+  std::vector<uint32_t> colorRecords;
+
+  // Arrays present only if version == 1.
+  std::vector<uint32_t> paletteTypes;
+  std::vector<uint16_t> paletteLabels;
+  std::vector<uint16_t> paletteEntryLabels;
+};
+
+}  // namespace ots
+
+#endif  // OTS_CPAL_H_