VkTestUtils.h

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/*
 * Copyright 2017 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
 
#ifndef VkTestUtils_DEFINED
#define VkTestUtils_DEFINED
 
#include "include/core/SkTypes.h"
 
#ifdef SK_VULKAN
 
#include "include/gpu/vk/VulkanBackendContext.h"
#include "tools/gpu/vk/GrVulkanDefines.h"
#include <functional>
 
struct GrVkBackendContext;
 
namespace skgpu {
struct VulkanBackendContext;
class VulkanExtensions;
}
 
namespace sk_gpu_test {
    bool LoadVkLibraryAndGetProcAddrFuncs(PFN_vkGetInstanceProcAddr*);
 
    using CanPresentFn = std::function<bool(VkInstance, VkPhysicalDevice,
                                            uint32_t queueFamilyIndex)>;
 
    bool CreateVkBackendContext(PFN_vkGetInstanceProcAddr getInstProc,
                                skgpu::VulkanBackendContext* ctx,
                                skgpu::VulkanExtensions*,
                                VkPhysicalDeviceFeatures2*,
                                VkDebugReportCallbackEXT* debugCallback,
                                uint32_t* presentQueueIndexPtr = nullptr,
                                const CanPresentFn& canPresent = CanPresentFn(),
                                bool isProtected = false);
 
    bool CreateVkBackendContext(PFN_vkGetInstanceProcAddr getInstProc,
                                GrVkBackendContext* ctx,
                                skgpu::VulkanExtensions*,
                                VkPhysicalDeviceFeatures2*,
                                VkDebugReportCallbackEXT* debugCallback,
                                uint32_t* presentQueueIndexPtr = nullptr,
                                const CanPresentFn& canPresent = CanPresentFn(),
                                bool isProtected = false);
 
    void FreeVulkanFeaturesStructs(const VkPhysicalDeviceFeatures2*);
 
    void ConvertBackendContext(const skgpu::VulkanBackendContext& newStyle,
                               GrVkBackendContext* oldStyle);
 
}  // namespace sk_gpu_test
 
#endif
#endif