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src/gfxstream/guest/android/GrallocGoldfish.h

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+/*
+ * Copyright 2023 Google LLC
+ * SPDX-License-Identifier: MIT
+ */
+
+#pragma once
+
+#include "gfxstream/guest/GfxStreamGralloc.h"
+
+namespace gfxstream {
+
+class GoldfishGralloc : public Gralloc {
+   public:
+    GrallocType getGrallocType() override;
+    uint32_t createColorBuffer(int width, int height, uint32_t glformat) override;
+
+    int allocate(uint32_t width, uint32_t height, uint32_t format, uint64_t usage,
+                 AHardwareBuffer** outputAhb) override;
+
+    void acquire(AHardwareBuffer* ahb) override;
+    void release(AHardwareBuffer* ahb) override;
+
+    int lock(AHardwareBuffer* ahb, uint8_t** ptr) override;
+    int lockPlanes(AHardwareBuffer* ahb, std::vector<LockedPlane>* ahbPlanes) override;
+    int unlock(AHardwareBuffer* ahb) override;
+
+    uint32_t getHostHandle(native_handle_t const* handle) override;
+    uint32_t getHostHandle(const AHardwareBuffer* handle) override;
+
+    const native_handle_t* getNativeHandle(const AHardwareBuffer* ahb) override;
+
+    int getFormat(const native_handle_t* handle) override;
+    int getFormat(const AHardwareBuffer* handle) override;
+
+    uint32_t getFormatDrmFourcc(const native_handle_t* handle) override;
+    uint32_t getFormatDrmFourcc(const AHardwareBuffer* handle) override;
+
+    uint32_t getWidth(const AHardwareBuffer* ahb) override;
+    uint32_t getHeight(const AHardwareBuffer* ahb) override;
+
+    size_t getAllocatedSize(const native_handle_t* handle) override;
+    size_t getAllocatedSize(const AHardwareBuffer* handle) override;
+
+    int getId(const AHardwareBuffer* ahb, uint64_t* id) override;
+
+    bool treatBlobAsImage() override;
+};
+
+}  // namespace gfxstream