src_gui_vulkan_qvulkanfunctions.cpp

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// Copyright (C) 2018 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
#include <QVulkanDeviceFunctions>
#include <QVulkanFunctions>
#include <QVulkanInstance>
 
namespace src_gui_vulkan_qvulkanfunctions {
 
struct Window {
    void render();
    QVulkanInstance *vulkanInstance() { return nullptr; }
};
VkDevice_T *device = nullptr;
VkCommandBufferAllocateInfo cmdBufInfo;
VkCommandBuffer cmdBuf;
 
void Window::render()
{
    QVulkanInstance *inst = vulkanInstance();
    QVulkanFunctions *f = inst->functions();
    // ...
    VkResult err = f->vkAllocateCommandBuffers(device, &cmdBufInfo, &cmdBuf);
    // ...
}
 
} // namespace src_gui_vulkan_qvulkanfunctions {
 
 
namespace src_gui_vulkan_qvulkanfunctions2 {
struct Window {
    void render();
    QVulkanInstance *vulkanInstance() { return nullptr; }
};
VkDevice_T *device = nullptr;
VkCommandBufferAllocateInfo cmdBufInfo;
VkCommandBuffer cmdBuf;
 
void Window::render()
{
    QVulkanInstance *inst = vulkanInstance();
    QVulkanDeviceFunctions *df = inst->deviceFunctions(device);
    VkResult err = df->vkAllocateCommandBuffers(device, &cmdBufInfo, &cmdBuf);
    // ...
}
 
} // src_gui_vulkan_qvulkanfunctions2