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Smart pointer usage in Vulkan.cpp

This commit is contained in:
Jack Andersen 2016-07-20 12:19:53 -10:00
parent 66c64cde08
commit d71c01e1d7
2 changed files with 9 additions and 13 deletions
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20
lib/graphicsdev/Vulkan.cpp
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@ -409,9 +409,9 @@ void VulkanContext::initSwapChain(VulkanContext::Window& windowCtx, VkSurfaceKHR
uint32_t presentModeCount; uint32_t presentModeCount;
ThrowIfFailed(vk::GetPhysicalDeviceSurfacePresentModesKHR(m_gpus[0], surface, &presentModeCount, nullptr)); ThrowIfFailed(vk::GetPhysicalDeviceSurfacePresentModesKHR(m_gpus[0], surface, &presentModeCount, nullptr));
VkPresentModeKHR* presentModes = (VkPresentModeKHR*)malloc(presentModeCount * sizeof(VkPresentModeKHR)); std::unique_ptr<VkPresentModeKHR[]> presentModes(new VkPresentModeKHR[presentModeCount]);
ThrowIfFailed(vk::GetPhysicalDeviceSurfacePresentModesKHR(m_gpus[0], surface, &presentModeCount, presentModes)); ThrowIfFailed(vk::GetPhysicalDeviceSurfacePresentModesKHR(m_gpus[0], surface, &presentModeCount, presentModes.get()));
VkExtent2D swapChainExtent; VkExtent2D swapChainExtent;
// width and height are either both -1, or both not -1. // width and height are either both -1, or both not -1.
@ -491,8 +491,8 @@ void VulkanContext::initSwapChain(VulkanContext::Window& windowCtx, VkSurfaceKHR
uint32_t swapchainImageCount; uint32_t swapchainImageCount;
ThrowIfFailed(vk::GetSwapchainImagesKHR(m_dev, sc.m_swapChain, &swapchainImageCount, nullptr)); ThrowIfFailed(vk::GetSwapchainImagesKHR(m_dev, sc.m_swapChain, &swapchainImageCount, nullptr));
VkImage* swapchainImages = (VkImage*)malloc(swapchainImageCount * sizeof(VkImage)); std::unique_ptr<VkImage[]> swapchainImages(new VkImage[swapchainImageCount]);
ThrowIfFailed(vk::GetSwapchainImagesKHR(m_dev, sc.m_swapChain, &swapchainImageCount, swapchainImages)); ThrowIfFailed(vk::GetSwapchainImagesKHR(m_dev, sc.m_swapChain, &swapchainImageCount, swapchainImages.get()));
// Going to need a command buffer to send the memory barriers in // Going to need a command buffer to send the memory barriers in
// set_image_layout but we couldn't have created one before we knew // set_image_layout but we couldn't have created one before we knew
@ -541,8 +541,6 @@ void VulkanContext::initSwapChain(VulkanContext::Window& windowCtx, VkSurfaceKHR
Window::SwapChain::Buffer& buf = sc.m_bufs[i]; Window::SwapChain::Buffer& buf = sc.m_bufs[i];
buf.m_image = swapchainImages[i]; buf.m_image = swapchainImages[i];
} }
free(swapchainImages);
} }
@ -553,9 +551,9 @@ void VulkanContext::resizeSwapChain(VulkanContext::Window& windowCtx, VkSurfaceK
uint32_t presentModeCount; uint32_t presentModeCount;
ThrowIfFailed(vk::GetPhysicalDeviceSurfacePresentModesKHR(m_gpus[0], surface, &presentModeCount, nullptr)); ThrowIfFailed(vk::GetPhysicalDeviceSurfacePresentModesKHR(m_gpus[0], surface, &presentModeCount, nullptr));
VkPresentModeKHR* presentModes = (VkPresentModeKHR*)malloc(presentModeCount * sizeof(VkPresentModeKHR)); std::unique_ptr<VkPresentModeKHR[]> presentModes(new VkPresentModeKHR[presentModeCount]);
ThrowIfFailed(vk::GetPhysicalDeviceSurfacePresentModesKHR(m_gpus[0], surface, &presentModeCount, presentModes)); ThrowIfFailed(vk::GetPhysicalDeviceSurfacePresentModesKHR(m_gpus[0], surface, &presentModeCount, presentModes.get()));
VkExtent2D swapChainExtent; VkExtent2D swapChainExtent;
// width and height are either both -1, or both not -1. // width and height are either both -1, or both not -1.
@ -636,8 +634,8 @@ void VulkanContext::resizeSwapChain(VulkanContext::Window& windowCtx, VkSurfaceK
uint32_t swapchainImageCount; uint32_t swapchainImageCount;
ThrowIfFailed(vk::GetSwapchainImagesKHR(m_dev, sc.m_swapChain, &swapchainImageCount, nullptr)); ThrowIfFailed(vk::GetSwapchainImagesKHR(m_dev, sc.m_swapChain, &swapchainImageCount, nullptr));
VkImage* swapchainImages = (VkImage*)malloc(swapchainImageCount * sizeof(VkImage)); std::unique_ptr<VkImage[]> swapchainImages(new VkImage[swapchainImageCount]);
ThrowIfFailed(vk::GetSwapchainImagesKHR(m_dev, sc.m_swapChain, &swapchainImageCount, swapchainImages)); ThrowIfFailed(vk::GetSwapchainImagesKHR(m_dev, sc.m_swapChain, &swapchainImageCount, swapchainImages.get()));
/* images */ /* images */
sc.m_bufs.resize(swapchainImageCount); sc.m_bufs.resize(swapchainImageCount);
@ -646,8 +644,6 @@ void VulkanContext::resizeSwapChain(VulkanContext::Window& windowCtx, VkSurfaceK
Window::SwapChain::Buffer& buf = sc.m_bufs[i]; Window::SwapChain::Buffer& buf = sc.m_bufs[i];
buf.m_image = swapchainImages[i]; buf.m_image = swapchainImages[i];
} }
free(swapchainImages);
} }
struct VulkanData : IGraphicsData struct VulkanData : IGraphicsData